CN220158671U - A kind of hanging tripod - Google Patents

Abstract

The utility model belongs to the technical field of medical appliances, and particularly relates to a hanging foot stand. Including hanging foot support, rotating assembly, clamping assembly and hanging foot assembly, it is articulated with rotating assembly to hang foot support one end, and the other end is connected with hanging foot assembly, rotating assembly includes the circular locating piece of fixed connection in clamping assembly upper end and the circular rotatory piece of regulation direction, set up round looks engaged with spacing protruding on circular locating piece and the circular rotatory piece respectively, circular locating piece is concentric with circular rotatory piece and is connected through the telescopic link, the telescopic link includes sliding connection's sleeve pipe A and sleeve pipe B, sleeve pipe A one end is fixed on circular locating piece, sleeve pipe B one end is fixed on circular rotatory piece, sleeve pipe A port inboard sets up spacing ring A, sleeve pipe B port outside sets up spacing ring B, spacing ring A and spacing ring B are spacing each other to prevent the slippage. According to the utility model, the rotation assembly and the hinged foot hanging bracket are arranged, so that the use direction can be adjusted while the inclination angle is adjusted.

Description

A kind of hanging tripod

Technical field

The utility model belongs to the technical field of medical appliances, and specifically relates to a hanging tripod.

Background technique

The sling is a common tool in hospitals. It can be used for different types of examinations and even pre-operative disinfection, intra-operative support and post-operative auxiliary equipment. When used, it mainly plays the role of lifting the patient's legs to facilitate examination and treatment, and can reduce the operating time of medical staff to manually lift and support the patient's legs.

The Chinese utility model patent publication number is CN211433950U, which is a patent for an orthopedic sling. The height and extension direction of the sling are controlled through a combination of horizontal rods and vertical rods. It can only be set in a position parallel to the patient's legs. It will cause obstruction during use, and medical staff need to bypass the vertical pole to operate. The sling structure is a belt-like structure with a small force-bearing area. When used for a long time, it is not conducive to blood circulation and brings discomfort to patients.

Utility model content

In view of the above technical problems, a sling is provided that can be installed at any position on the hospital bed through a clamping component. By adjusting the angle and direction, the sling can be tilted and suspended above the patient's body without causing obstruction.

In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

A kind of hanging foot frame, including a hanging foot bracket, a rotating component, a clamping component and a hanging foot component. One end of the hanging foot bracket is hinged to the rotating component, and the other end is connected to the hanging foot component. The rotating component includes a clamping component fixedly connected to the hanging foot bracket. The circular positioning block at the upper end and the circular rotating block for adjusting the direction. The circular positioning block and the circular rotating block are respectively provided with a circle of meshing limit protrusions. The circular positioning block is concentric with the circular rotating block and passes through the telescopic rod. Connection, the telescopic rod includes slidingly connected casing A and casing B. One end of casing A is fixed on the circular positioning block, one end of casing B is fixed on the circular rotating block, and a limit ring A is set inside the port of casing A. , a limit ring B is set outside the port of casing B, and the limit ring A and the limit ring B limit each other to prevent slippage.

Preferably, a spring A is provided between the sleeve A and the sleeve B. The spring A is sleeved on the sleeve B and is located between the limiting ring A and the limiting ring B.

Preferably, the clamping assembly includes a positioning frame and a limit bolt. The positioning frame has a concave structure, and one end of the opening is engaged with the bed board. A threaded hole is provided at the upper end of the positioning frame, and the limit bolt is provided with a threaded hole that matches the threaded hole. The external thread plays the role of tightening the bed board by rotating the limit bolt.

Preferably, the hanging leg bracket is fixedly provided with an arc-shaped limiting component. The limiting component has a sawtooth structure. The upper end of the circular rotating block is provided with an arc-shaped positioning hole that matches the limiting component. The positioning hole is provided with an arc-shaped positioning hole. The cross bar is used to engage the limit component and play a limiting role. Both ends of the cross bar are set on the sliding track. A spring B and a pull rod are provided on one side of the cross bar. A groove is provided on the circular rotating block for sliding the pull rod. One end of spring B is fixed on one side of the sliding track, the other end is fixed through the middle part of the vertical bar and the horizontal bar, and the pull rod is vertically fixed on the vertical bar.

Preferably, the sling structure further includes a sling and a sling pad, and the sling and the sling pad are connected by Velcro.

Preferably, one end of the suspension leg bracket is connected to the suspension leg assembly through a lifting ring.

Preferably, it also includes a V-shaped hanging foot rod. One end of the hanging foot bracket is connected to the hanging leg assembly through the V-shaped hanging leg rod. The V-shaped hanging leg rod is fixedly connected to the hanging leg bracket. There are two hanging leg assemblies, respectively. Hang on both ends of the V-shaped hanging pole.

Preferably, the suspension leg bracket is provided with an adjustment mechanism. The suspension leg bracket includes a casing C and a casing D. The casing C and the casing D are slidingly connected. The casing D is provided with a threaded hole. Through the matching The bolt cooperates with the threaded hole to tighten the casing C.

Compared with the existing technology, this utility model has the following beneficial effects:

By arranging a rotating component and a hinged sling bracket, the utility model can adjust the tilt angle and the direction of use at the same time. When in use, the sling can be installed at any position on the hospital bed through the clamping component, and the sling can be moved by adjusting the angle and direction. The tripod is tilted and suspended above the patient's body, which will not block the legs when used, making it more convenient to use. An adjustment mechanism is provided on the sling bracket to adjust it according to different height requirements.

The sling structure of this utility model is composed of a sling and a sling pad, which has a larger stress-bearing area, reduces the patient's local stress, greatly improves the patient's comfort, improves the patient's cooperation, and improves operating efficiency. , reducing the work efficiency of medical staff, and is simple and easy to use.

Description of drawings

The drawings described here are used to provide a further understanding of the present utility model and constitute a part of the present application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation of the present utility model. In the attached picture:

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a partial schematic diagram of the rotating structure of the present utility model;

Figure 3 is a schematic structural diagram of the hanging foot of the present utility model;

Figure 4 is a top view of the circular positioning block of the rotating assembly of the present invention;

Figure 5 is a top view of the circular rotating block of the rotating assembly of the present invention;

Figure 6 is a side view of the telescopic rod between the rotating components of the utility model;

Figure 7 is an enlarged view of point A in Figure 2;

Among them: 1 is the hanging leg bracket, 11 is the casing C, 12 is the casing D, 2 is the rotating component, 21 is the circular positioning block, 22 is the circular rotating block, 3 is the clamping component, 31 is the positioning frame, 32 is the limit bolt, 4 is the limit component, 5 is the lifting ring, 6 is the lifting foot component, 61 is the sling, 62 is the lifting foot pad, 7 is the positioning hole, 71 is the cross bar, 72 is the sliding track, 73 is the spring B. 74 is the tie rod, 75 is the groove, 76 is the vertical rod, 8 is the telescopic rod, 81 is the sleeve A, 82 is the sleeve B, 83 is the limit ring A, 84 is the limit ring B, and 85 is the spring. A. 9 is the adjustment mechanism, 91 is the threaded hole, 92 is the bolt, and 10 is the V-shaped hanging rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that, unless otherwise clearly stated and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection, or Integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The utility model includes a hanging leg bracket 1, a casing C11, a casing D12, a rotating component 2, a circular positioning block 21, a circular rotating block 22, a clamping component 3, a positioning frame 31, a limiting bolt 32, and a limiting component. 4. Lifting ring 5, lifting foot assembly 6, sling 61, lifting foot pad 62, positioning hole 7, cross bar 71, sliding track 72, spring B73, pull rod 74, groove 75, vertical rod 76, telescopic rod 8, set Pipe A81, casing B82, limit ring A83, limit ring B84, spring A85, adjustment mechanism 9, threaded hole 91, bolt 92, V-shaped hanging rod 10.

As shown in Figure 1, during use, the hanging tripod of the present invention is clamped on the bed board through the clamping assembly 3, the positioning frame 31 is fixed on one side of the bed board, and it is fixed on the bed board by rotating the limit bolt 32. The rotating assembly 2 is installed on the upper end of the holding assembly 3. One end of the hanging leg bracket 1 is hinged with the rotating assembly 2. When the patient only needs to hang one foot, the other end of the hanging leg bracket 1 is connected to the hanging leg assembly 6 through the hanging ring 5. The hanging leg bracket 1 An adjustment mechanism 9 is provided on the casing. The hanging leg bracket 1 includes a slidingly connected casing C11 and a casing D12. The casing D12 is provided with a threaded hole 91 to tighten and loosen the casing C through matching bolts 92. effect.

The sling structure 6 is composed of a sling 61 and a sling pad 62. The sling 61 and the sling pad 62 are connected by Velcro. Compared with a single sling of an ordinary tripod, the stress area of the sling structure 6 of the present utility model is Larger, reducing the patient’s local stress and greatly improving the patient’s comfort

As shown in Figure 2, the circular positioning block 21 is fixedly installed on the upper end of the clamping assembly 3. The circular positioning block 21 and the circular rotating block 22 are respectively provided with a circle of meshing limiting protrusions, which are concentric and connected through the telescopic rod 8 , the telescopic rod 8 is composed of a slidingly connected sleeve A81 and a sleeve B82. One end of the sleeve A81 is fixed on the circular positioning block 21; as shown in Figure 3, one end of the sleeve B82 is fixed on the circular rotating block 22. A limit ring A83 is set inside the port of pipe A81, and a limit ring B84 is set outside the port of casing B82. The limit ring A83 and the limit ring B84 limit each other to prevent slipping. A spring A85 is set between the casing A81 and the casing B82. The A85 sleeve is set on the casing B82, between the limit ring A83 and the limit ring B84, and plays a certain tightening role. When in use, pull up the circular rotating block 22, rotate it to the required position and then put it down, as shown in the figure As shown in 4, its position is stable and not easy to slide, and it can be adjusted to different directions as needed.

The hanging leg bracket 1 is fixed with an arc-shaped limiting component 4. The limiting component 4 has a sawtooth structure. The upper end of the circular rotating block 22 is provided with an arc-shaped positioning hole 7 that matches the limiting component 4. The positioning hole 7 is A cross bar 71 is provided for engaging the limiting component 4 to play a limiting role. As shown in Figure 7, both ends of the cross bar 71 are provided on the sliding track 72, and a spring B73 and a pull rod 74 are provided on one side of the cross bar 71. , a groove 75 is provided on the circular rotating block 22 for sliding the pull rod 74. One end of the spring B73 is fixed on one side of the sliding track 72, and the other end is fixed on the middle part of the horizontal bar 71 through the vertical rod 76. The pull rod 74 is vertically fixed on the vertical rod 76 When in use, pull the pull rod 74 to pull the cross bar 71 to the outside of the positioning hole 7. The pull rod 74 slides in the groove 75. After adjusting the height of the limit component 4, release the pull rod 74. The spring B73 pushes the vertical bar 76 to make the cross bar 71 Return to the original position and lock the limiting component 4, as shown in Figure 5, and fix the inclination angle of the hanging leg bracket 1 as needed.

As shown in Figure 6, when the patient only needs to lift two feet, the sling bracket 1 is connected to the sling assembly 6 through the V-shaped sling rod 10. The V-shaped sling rod 10 is fixedly connected to the sling bracket 1. There are two components 6, which are respectively hung at both ends of the V-shaped suspension pole 10.

Specific implementation operations:

First, according to the patient's need to hang one leg or two legs, select the lifting ring 5 or the V-shaped lifting rod 10 to connect the lifting leg assembly 6.

Then fix the positioning frame 31 on one side of the bed board, and fix it to the bed board by rotating the limiting bolts 32.

Then pull up the circular rotating block 22, rotate the suspension leg bracket 1 to the required direction, and then lower the circular rotating block 22.

Continue to pull the pull rod 74 to slide the cross bar 71 out of the positioning hole 7. Adjust the position of the limit component 4 according to the angle of the hanging leg bracket 1. Release the pull rod 74. The spring B73 pushes the vertical bar 76 to return the cross bar 71 to its original position and get stuck. Limiting component 4.

Finally, adjust the length of the sling bracket 1 according to the patient's leg length, loosen the bolt 92, slide the sleeve D12, and tighten the bolt 92 after the position is determined to fix the length of the sling bracket 1.

Only the preferred embodiments of the present utility model are described in detail above. However, the present utility model is not limited to the above-mentioned embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, the utility model can also be modified without departing from the purpose of the present utility model. Various changes are made below, and all changes should be included in the protection scope of the present utility model.

Claims (8)

1. A lifting leg, characterized by: comprising a lifting leg bracket (1), a rotating component (2), a clamping component (3) and a lifting leg component (6). One end of the lifting leg bracket (1) is connected to The rotating component (2) is hinged, and the other end is connected to the hanging foot component (6). The rotating component (2) includes a circular positioning block (21) fixedly connected to the upper end of the clamping component (3) and a circular rotating block for adjusting the direction. (22), the circular positioning block (21) and the circular rotating block (22) are respectively provided with a circle of meshing limiting protrusions. The circular positioning block (21) is concentric with the circular rotating block (22) and telescopically Rod (8) is connected. The telescopic rod (8) includes slidingly connected casing A (81) and casing B (82). One end of casing A (81) is fixed on the circular positioning block (21), and casing B (82) One end is fixed on the circular rotating block (22), a limit ring A (83) is set inside the port of casing A (81), and a limit ring B (84) is set outside the port of casing B (82). The position ring A (83) and the limit ring B (84) limit each other to prevent slipping. 2. A hanging tripod according to claim 1, characterized in that: a spring A (85) is set between the casing A (81) and the casing B (82), and the spring A (85) is set in the casing. On tube B (82), between limit ring A (83) and limit ring B (84). 3. A tripod according to claim 1, characterized in that: the clamping component (3) includes a positioning frame (31) and a limiting bolt (32), and the positioning frame (31) has a concave structure. , the open end is engaged with the bed board, the upper end of the positioning frame (31) is provided with a threaded hole, the limit bolt (32) is provided with an external thread that matches the threaded hole, and the limit bolt (32) is rotated to tighten the bed board role. 4. A hanging tripod according to claim 1, characterized in that: an arc-shaped limiting component (4) is fixedly provided on the hanging foot bracket (1), and the limiting component (4) has a sawtooth structure. , the upper end of the circular rotating block (22) is provided with an arc-shaped positioning hole (7) that matches the limit component (4), and a cross bar (71) is provided in the positioning hole (7) for engaging the limit component. (4) It plays a limiting role. Both ends of the cross bar (71) are set on the sliding track (72). A spring B (73) and a pull rod (74) are provided on one side of the cross bar (71). The circular rotating block (71) 22) is provided with a groove (75) for sliding the tie rod (74). One end of the spring B (73) is fixed on one side of the sliding track (72), and the other end is fixed through the middle of the vertical rod (76) and the horizontal rod (71). , the pull rod (74) is vertically fixed on the vertical rod (76). 5. A sling according to claim 1, characterized in that: the sling assembly (6) further includes a sling (61) and a sling pad (62), and the sling (61) and the sling pad (62) 62) Connected via Velcro. 6. A suspension leg according to claim 1, characterized in that: one end of the suspension leg bracket (1) is connected to the suspension leg assembly (6) through a lifting ring (5). 7. A lifting leg according to claim 1, characterized in that: it further includes a V-shaped lifting leg rod (10), and one end of the hanging leg bracket (1) is connected to the hanging leg through the V-shaped lifting leg rod (10). The foot assembly (6) is connected, and the V-shaped hanging leg rod (10) is fixedly connected to the hanging leg bracket (1). There are two hanging leg assemblies (6), which are hung at both ends of the V-shaped hanging leg rod (10). . 8. A lifting leg according to claim 1, characterized in that: the lifting leg bracket (1) is provided with an adjustment mechanism (9), and the hanging leg bracket (1) includes a casing C (11) and a Casing D (12), casing C (11) and casing D (12) are slidingly connected. The casing D (12) is provided with a threaded hole (91), and the threaded hole (91) is connected to the thread through a matching bolt (92). If the hole (91) matches, the casing C (11) can be tightened.