Novel orthopedic nursing frame

Abstract

The utility model relates to the field of orthopedic nursing frames, and discloses a novel orthopedic nursing frame which comprises a base, the top end of the base is fixedly connected with a supporting plate, the inner wall of the top end of the supporting plate is elastically connected with a leg support through a movable spring, and the bottom end of the leg support is fixedly connected with a movable column. A movable plate is hinged to the bottom end of the leg support through a hinge rod, a protective plate is slidably connected to the outer wall of the movable plate, a limiting mechanism is arranged at the top end of the movable plate, a telescopic rod is arranged at the bottom end of the base, a fixing assembly is arranged at the bottom end of the telescopic rod, and the limiting mechanism comprises a shifting rod; the outer wall of the shifting rod is elastically connected with the fixing plate through a movable spring. According to the leg support device, by means of coincidence and separation of the shifting rod and the notch in the protection plate, the leg support is extruded through the gravity of the legs of the patient, the hinge rod drives the movable plate and the protection plate to move, the protection plate protects the legs of the patient, and the legs of the patient are prevented from slipping off and being secondarily hurt.

Description

TECHNICAL FIELD

[0001] The utility model relates to orthopedics nursing frame field especially relates to a new orthopedics nursing frame. BACKGROUND

[0002] Orthopedics nursing frame is a kind of medical equipment playing an important role in the treatment and rehabilitation in orthopedics, after orthopedic injury such as fracture, dislocation, nursing frame can effectively fix the affected limb, prevent it from being hit or moved by external force again, to promote the healing of fracture and recovery of injury.

[0003] When using orthopedics nursing frame to protect the leg of patient, medical staff will adjust the height and rotation angle of nursing frame according to the injury condition of patient, provide convenient operation space for medical staff, facilitate nursing work such as wound dressing change, observe wound healing condition etc.

[0004] In prior art, there are the following defects;Part of the existing orthopedics nursing frame can adjust height and angle according to the needs of patient, but the existing orthopedics nursing frame lacks effective protection measures, when the leg of patient slips off from nursing frame by accident, if it hits external object, it can cause secondary injury to the leg of patient, and nursing frame needs to be installed at the edge of bed side by relying on multiple bolts, and the operation steps are cumbersome, therefore a new orthopedics nursing frame is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a new orthopedics nursing frame, aims at improving the problem of lacking leg protection in orthopedics nursing frame in prior art.

[0006] In order to realize the above purpose, the utility model adopts the following technical scheme:A new orthopedics nursing frame, including base, the top of base is fixedly connected with support plate, the top inner wall of support plate is elastically connected with leg support through movable spring, the bottom of leg support is fixedly connected with moving column, the bottom of leg support is hinged with moving plate through hinged rod, the outer wall of moving plate is slidably connected with guard plate, the top of moving plate is provided with limiting mechanism, the bottom of base is provided with telescopic rod, the bottom of telescopic rod is provided with fixed assembly;

[0007] The limiting mechanism includes push rod, the outer wall of push rod is elastically connected with fixed plate through movable spring, and the push rod is slidably connected on the top of fixed plate.

[0008] As a further description of the above technical scheme:

[0009] The fixed assembly comprises a connecting plate, a clamping block is elastically connected to the inner wall of the front end of the fixed plate through a positioning spring, an L-shaped block is clamped to the outer wall of the clamping block, a guide column is fixedly connected to the inner wall of the connecting plate, and the connecting plate is fixedly connected to the bottom end of the telescopic rod.

[0010] As a further description of the above technical solution:

[0011] The bottom end of the leg support is hinged to one end of the hinge rod, and the other end of the hinge rod is hinged to the outer wall of the moving plate.

[0012] As a further description of the above technical solution:

[0013] The outer wall of the shifting rod is fixedly connected to one end of the moving spring, and the other end of the moving spring is fixedly connected to the rear end inner wall of the fixed plate.

[0014] As a further description of the above technical solution:

[0015] The top end inner wall of the support plate is fixedly connected to one end of the movable spring, and the other end of the movable spring is fixedly connected to the bottom end of the leg support.

[0016] As a further description of the above technical solution:

[0017] The moving plate is slidingly connected to the top end of the base, the moving column is penetratingly and slidingly connected to the inner wall of the support plate, the moving column is penetratingly and slidingly connected to the inner wall of the base, and the bottom end of the leg support is in contact with the top end of the support plate.

[0018] As a further description of the above technical solution:

[0019] The guard plate is penetratingly and slidingly connected to the inner wall of the fixed plate, and the shifting rod is inserted into the outer wall of the guard plate.

[0020] As a further description of the above technical solution:

[0021] The front end inner wall of the connecting plate is fixedly connected to one end of the positioning spring, the other end of the positioning spring is fixedly connected to the outer wall of the clamping block, the clamping block is slidingly connected to the top end inner wall of the connecting plate, the L-shaped block is penetratingly and slidingly connected to the inner wall of the connecting plate, and the guide column is penetratingly and slidingly connected to the inner wall of the clamping block.

[0022] The utility model has the advantages of the following:

[0023] 1、The utility model discloses a shifting rod and a guard plate are used, and the shifting rod and the guard plate are overlapped or separated, the leg support is extruded through the gravity of the leg of a patient, the hinge rod moves with the moving plate and the guard plate, the guard plate protects the leg of the patient, and the patient's leg is prevented from falling and causing secondary injury to the patient's leg.

[0024] 2、 The utility model discloses a connecting plate, positioning spring, clamping block and L -shaped piece are set up, and the separation and coincidence of clamping block and L -shaped plate notched mouth are utilized, can remove L -shaped board and form the shelter of sickbed bottom frame, avoid the cumbersome step of multiple bolts, further improve work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A leg support and telescopic rod whole display schematic view of a novel orthopedics nursing frame is provided for the utility model;

[0026] Figure 2 A leg support and guard plate display schematic view of a novel orthopedics nursing frame is provided for the utility model;

[0027] Figure 3 A guard plate and fixed plate exploded view schematic view of a novel orthopedics nursing frame is provided for the utility model;

[0028] Figure 4 A moving plate and hinged rod display schematic view of a novel orthopedics nursing frame is provided for the utility model;

[0029] Figure 5 A connecting plate cross section schematic view of a novel orthopedics nursing frame is provided for the utility model;

[0030] Figure 6 A support plate cross section schematic view of a novel orthopedics nursing frame is provided for the utility model;

[0031] Figure 7 A base and fixed plate cross section schematic view of a novel orthopedics nursing frame is provided for the utility model.

[0032] Legend:

[0033] 1, base; 2, support plate; 3, fixed plate; 4, moving column; 5, movable spring; 6, guard plate; 7, moving spring; 8, push rod; 9, moving plate; 10, leg support; 11, hinged rod; 12, telescopic rod; 13, connecting plate; 14, positioning spring; 15, clamping block; 16, L-shaped piece; 17, guide column. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0035] Reference Figures 1-3The utility model provides an embodiment: a novel orthopedics nursing frame, including base 1, base 1 is rectangle, to the whole device play the role of support, the top fixedly connected with support plate 2 of base 1, support plate 2 is provided with two groups, the top of support plate 2 is arc and the shape same as the bottom end of leg support 10, play the role of support to leg support 10, the top inner wall of support plate 2 is elastically connected with leg support 10 through movable spring 5, the top of leg support 10 is provided with sponge pad, ensure the comfort of patient's leg, the bottom fixedly connected with mobile column 4 of leg support 10, the bottom of leg support 10 is hinged with moving plate 9 through hinged lever 11, the outer wall of moving plate 9 is slidably connected with guard plate 6, and the inclined slot is set up on moving plate 9, and the lower end portion of guard plate 6 is rectangular strip, the outer wall of rectangular strip is fixedly connected with protruding block, and protruding block slides on the inclined slot of moving plate 9, when the inclined slot extrudes protruding block, will make guard plate 6 move vertically, the top of moving plate 9 is provided with limiting mechanism, the bottom of base 1 is provided with telescopic rod 12, and telescopic rod 12 mainly comprises motor, transmission device, screw rod, nut and telescopic rod 12 etc. parts, and motor provides power, and drives screw rod to rotate through transmission device, and nut cooperates with screw rod, and converts rotary motion into linear motion, to push telescopic rod 12 to extend or retract, the above is prior art, and does not make too much superfluous words, and the bottom of telescopic rod 12 is provided with fixed assembly, and limiting mechanism includes lever 8, and the inclined surface is set up on lever 8, when the inclined surface is extruded, will make lever 8 move back and forth, and the outer wall of lever 8 is elastically connected with fixed plate 3 through movable spring 7, and lever 8 is slidably connected on the top of fixed plate 3, and the slot corresponding with lever 8 is set up on fixed plate 3, so that lever 8 can move back and forth.

[0036] Referring to Figure 1 With Figure 5The fixing assembly comprises a connecting plate 13, the front end inner wall of the fixing plate 3 is elastically connected with a clamping block 15 through a positioning spring 14, the outer wall of the clamping block 15 is connected with an L-shaped block 16, a plurality of groups of transverse openings and a vertical opening are formed in the L-shaped block 16, the clamping block 15 is connected at the last transverse opening in the initial state, the inner wall of the connecting plate 13 is fixedly connected with a guide column 17, the connecting plate 13 is fixedly connected at the bottom end of the telescopic rod 12, the front end inner wall of the connecting plate 13 is fixedly connected with one end of the positioning spring 14, the other end of the positioning spring 14 is fixedly connected with the outer wall of the clamping block 15, when the clamping block 15 moves forward, the positioning spring 14 is compressed, when reset, the clamping block 15 is reset by the elastic force of the positioning spring 14, the clamping block 15 is slidingly connected at the top end inner wall of the connecting plate 13, the top end of the connecting plate 13 is provided with a corresponding notch of the clamping block 15, so that the clamping block 15 can move forward and backward, the L-shaped block 16 penetrates and is slidingly connected in the inner wall of the connecting plate 13, the inner wall of the connecting plate 13 is provided with a corresponding notch of the L-shaped block 16, so that the L-shaped block 16 can move vertically, the guide column 17 penetrates and is slidingly connected in the inner wall of the clamping block 15, the guide column 17 guides the clamping block 15, so that the clamping block 15 can only move forward and backward.

[0037] With reference to Figure 4 , Figure 6 With Figure 7The bottom end of the leg rest 10 is hinged to one end of the hinge rod 11, and the other end of the hinge rod 11 is hinged to the outer wall of the moving plate 9. Since the length of the hinge rod 11 is fixed, when the leg rest 10 moves downward with one end of the hinge rod 11, the other end of the hinge rod 11 will separate the two groups of moving plates 9 from each other. When the leg rest 10 moves upward with one end of the hinge rod 11, the other end of the hinge rod 11 will bring the two groups of moving plates 9 closer to each other. The outer wall of the push rod 8 is fixedly connected to one end of the moving spring 7, and the other end of the moving spring 7 is fixedly connected to the inner wall of the rear end of the fixed plate 3. When the push rod 8 moves backward, the moving spring 7 is compressed. When it is reset, the elastic force of the moving spring 7 resets the push rod 8. The top end of the support plate 2 is fixedly connected to one end of the movable spring 5, and the other end of the movable spring 5 is fixedly connected to the bottom end of the leg rest 10. When the leg rest 10 moves downward, the movable spring 5 is compressed. When it is reset, the elastic force of the movable spring 5 resets the leg rest 10. The moving plate 9 is slidingly connected to the top end of the base 1. The top end of the base 1 is provided with a slot corresponding to the moving plate 9, so that the moving plate 9 can move horizontally. The moving column 4 is slidingly connected to the inner wall of the support plate 2 and the base 1. The inner walls of the base 1 and the support plate 2 are provided with slots corresponding to the moving column 4, so that the moving column 4 can move vertically. The bottom end of the support plate 2 and the leg rest 10 are in contact with the top end of the support plate 2. The guard plate 6 is slidingly connected to the inner wall of the fixed plate 3. The inner wall of the fixed plate 3 is provided with a slot corresponding to the guard plate 6, which guides the rectangular strip at the lower end of the guard plate 6. The push rod 8 is inserted into the outer wall of the guard plate 6. A plurality of horizontal openings are formed in the right guard plate 6. The push rod 8 is initially inserted into the first group of openings.

[0038] Working principle: when the orthopedic nursing frame needs to be installed on the bed, first of all, the medical staff can move the clamping block 15 forward with their hands, and the clamping block 15 will extrude the positioning spring 14 when moving forward. When the clamping block 15 is separated from the transverse slot on the L-shaped block 16, the L-shaped block 16 will move downward under its own gravity. When the L-shaped block 16 is opened and closed to the maximum, the clamping block 15 coincides with the transverse slot on the L-shaped block 16 at this time, and the hands release the clamping block 15. The clamping block 15 is clamped into the transverse slot of the L-shaped block 16 with the elastic force of the positioning spring 14, completing the limiting of the L-shaped block 16. Then the medical staff can place the nursing frame on the edge of the bed. The hands move the clamping block 15 forward, and the clamping block 15 will extrude the positioning spring 14 when moving forward. When the clamping block 15 is separated from the transverse slot on the L-shaped block 16, the medical staff can move the L-shaped block 16 upward with their hands at this time. When the L-shaped block 16 forms an obstacle to the bottom frame of the bed, the clamping block 15 coincides with the transverse slot on the L-shaped block 16 at this time, and the hands release the clamping block 15. The clamping block 15 is clamped into the transverse slot of the L-shaped block 16 with the elastic force of the positioning spring 14, completing the limiting of the L-shaped block 16. If the nursing frame needs to be disassembled, only the hands need to move the clamping block 15 forward to separate the clamping block 15 from the slot of the L-shaped block 16. When the L-shaped block 16 moves downward due to its own gravity and opens and closes to the maximum, the medical staff can take out the nursing frame. If the nursing frame needs to be installed again, only the above operation steps need to be repeated.

[0039] When the patient uses the nursing frame, the patient first places the legs on the leg support 10, the legs press the leg support 10 downwards, the leg support 10 moves downwards with the moving column 4 and the hinged rod 11 and presses the movable spring 5, the moving column 4 moves downwards along the inner wall of the support plate 2, and the other end of the hinged rod 11 moves the moving plate 9 to the right, the inclined slot on the moving plate 9 presses the guard plate 6 to move upwards, and the slot on the guard plate 6 presses the inclined surface of the push rod 8 to move the push rod 8 backwards, the push rod 8 moves backwards to press the moving spring 7, when the bottom end of the leg support 10 contacts the top end of the support plate 2, the guard plate 6 is lifted to a certain height to shield the legs of the patient, and the slot on the guard plate 6 coincides with the push rod 8, the push rod 8 is inserted into the slot on the guard plate 6 under the elastic force of the moving spring 7 to limit the guard plate 6, and then the external electric control telescopic rod 12 is adjusted to the required height of the nursing frame, when the patient does not need to use the nursing frame, the electric control telescopic rod 12 is controlled to lower the height of the nursing frame, and then the push rod 8 is pulled backwards by hand, the push rod 8 moves backwards to press the moving spring 7, when the push rod 8 is separated from the slot on the guard plate 6, the patient can lift the legs upwards, the leg support 10, the moving column 4 and the hinged rod 11 move upwards under the elastic force of the movable spring 5, the moving column 4 moves upwards along the inner wall of the support plate 2, and the other end of the hinged rod 11 moves the moving plate 9 to the left, the inclined slot on the moving plate 9 presses the guard plate 6 to move downwards, and the guard plate 6 no longer shields the legs of the patient, when the legs of the patient are separated from the leg support 10, the slot on the guard plate 6 coincides with the push rod 8, the hand releases the push rod 8, the push rod 8 is inserted into the slot on the guard plate 6 under the elastic force of the moving spring 7 to limit the guard plate 6, and the leg support 10, the moving column 4, the guard plate 6, the hinged rod 11 and the moving plate 9 return to the state as shown in the drawings, and the nursing frame can be used again by repeating the above operation steps. Figure 1

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacements to some technical features, and any modification, equivalent replacement or improvement made within the spirit and principles of the present application shall be included in the protection scope of the present application.​

Claims

1. A new type of orthopedic care rack comprising a base (1), characterized in that: The top end of the base (1) is fixedly connected with a support plate (2), the inner wall of the top end of the support plate (2) is elastically connected with a leg support (10) through a movable spring (5), the bottom end of the leg support (10) is fixedly connected with a moving column (4), the bottom end of the leg support (10) is hinged with a moving plate (9) through a hinged rod (11), the outer wall of the moving plate (9) is slidably connected with a guard plate (6), the top end of the moving plate (9) is provided with a limiting mechanism, the bottom end of the base (1) is provided with a telescopic rod (12), and the bottom end of the telescopic rod (12) is provided with a fixing assembly. The limiting mechanism comprises a lever (8), and the outer wall of the lever (8) is elastically connected with a fixed plate (3) through a moving spring (7).

2. A new type of orthopedic care rack according to claim 1, characterized in that: The fixing assembly comprises a connecting plate (13), the inner wall of the front end of the fixed plate (3) is elastically connected with a clamping block (15) through a positioning spring (14), the outer wall of the clamping block (15) is clamped with an L-shaped block (16), the inner wall of the connecting plate (13) is fixedly connected with a guide column (17), and the connecting plate (13) is fixedly connected to the bottom end of the telescopic rod (12).

3. A new type of orthopedic care rack according to claim 1, characterized in that: The bottom end of the leg support (10) is hinged to one end of the hinged rod (11), and the other end of the hinged rod (11) is hinged to the outer wall of the moving plate (9).

4. A new type of orthopedic care rack according to claim 1, characterized in that: The outer wall of the lever (8) is fixedly connected with one end of the moving spring (7), and the other end of the moving spring (7) is fixedly connected with the rear end inner wall of the fixed plate (3).

5. A new type of orthopedic care rack according to claim 1, characterized in that: The inner wall of the top end of the support plate (2) is fixedly connected with one end of the movable spring (5), and the other end of the movable spring (5) is fixedly connected with the bottom end of the leg support (10).

6. A new type of orthopedic care rack in accordance with claim 1, characterized in that: The moving plate (9) is slidably connected to the top end of the base (1), the moving column (4) penetrates and is slidably connected to the inner wall of the support plate (2), the moving column (4) penetrates and is slidably connected to the inner wall of the base (1), and the bottom end of the leg support (10) is in contact with the top end of the support plate (2).

7. A new type of orthopedic care rack according to claim 1, characterized in that: The guard plate (6) penetrates and is slidably connected to the inner wall of the fixed plate (3), and the lever (8) is inserted into the outer wall of the guard plate (6).

8. A new type of orthopedic care rack according to claim 2, characterized in that: The inner wall of the front end of the connecting plate (13) is fixedly connected with one end of the positioning spring (14), the other end of the positioning spring (14) is fixedly connected with the outer wall of the clamping block (15), the clamping block (15) is slidably connected to the top end inner wall of the connecting plate (13), the L-shaped block (16) penetrates and is slidably connected to the inner wall of the connecting plate (13), and the guide column (17) penetrates and is slidably connected to the inner wall of the clamping block (15).

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