CN217548472U

CN217548472U - Leg support frame

Info

Publication number: CN217548472U
Application number: CN202221570807.5U
Authority: CN
Inventors: 莫燕; 韦永华; 卢剑灵; 廖可叮; 林雯; 张彬妮; 陈欢; 覃玉莲
Original assignee: Health School Affiliated To Guangxi University Of Science And Technology
Current assignee: Health School Affiliated To Guangxi University Of Science And Technology
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-10-11
Anticipated expiration: 2032-06-22

Abstract

The utility model relates to the field of medical equipment, in particular to a leg support frame, which comprises a base, wherein the bottom of the base is provided with a fixing device, the top of the base is provided with a supporting device, the supporting device comprises two telescopic rods, a connecting plate and a supporting plate, the two telescopic rods are arranged at intervals along the width direction of the base, the fixed ends of the telescopic rods are connected on the base, and the telescopic ends of the two telescopic rods are respectively connected with the connecting plate through a cross rod; the connecting plate is located between two telescopic links to with base sliding connection, connecting plate one end is rotated with the backup pad and is connected, and the axis of rotation level is parallel with the face of backup pad, and is perpendicular with the flexible direction of telescopic link, and the connecting plate top is provided with backup pad pivoted locking device. This support frame demountable installation has the function of stretching out and drawing back to bed board both sides on the bed board, is fit for the personnel of different sizes to use to the angle of backup pad can be adjusted, can be when supporting patient's shank, lets the patient keep more comfortable posture.

Description

Leg support frame

Technical Field

The utility model relates to the field of medical equipment, in particular to shank support frame.

Background

When carrying out gynaecology's perineum inspection operation, need the person of examining to bend the knee with the shank and separate toward both sides, because the size of the person of examining is different, and the width of inspection bed is fixed, can't lean on the bedstead of inspection bed after most person of examining shank is separately, examine for a long time and get off the person of examining shank easy fatigue, the person of examining can't keep, thereby lead to the person of examining to be examined health and rock, not only increased the inspection degree of difficulty, can lead to the person of examining to produce painful sense simultaneously, the efficiency of gynaecology's perineum inspection has been reduced.

In addition, illumination is often used for auxiliary treatment in treatment projects such as pudendum disease treatment and postpartum rehabilitation, at present, infrared physiotherapy lamps are widely used in clinical application, and the common infrared physiotherapy lamps are usually suspended between two legs of a patient to irradiate perineum and also need the patient to keep the leg bending knee and the two-side separation posture within a period of time, but no related auxiliary supporting device is provided at present, so that inconvenience is brought to gynecological examination and perineal treatment.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide a leg support frame, which is detachably mounted on a bed board, has a function of moving to both sides of the bed board, is suitable for people of different body sizes, and has an adjustable angle of a support plate, so that a patient can keep a comfortable posture while supporting the legs of the patient.

In order to achieve the above purpose, the utility model adopts the technical proposal that: a leg support frame comprises a base, wherein a fixing device for installing the base on a patient bed board is arranged at the bottom of the base, a supporting device is arranged at the top of the base and comprises two telescopic rods, a connecting plate and a supporting plate, the two telescopic rods are arranged at intervals along the width direction of the base, the telescopic directions of the two telescopic rods are the length direction of the base, the fixed ends of the telescopic rods are connected to the base, and the telescopic ends of the two telescopic rods are respectively connected with the connecting plate through cross rods; the connecting plate is located between two telescopic links, and with base sliding connection, the connecting plate along the ascending one end of base length direction with the backup pad rotates to be connected, the rotation axis level sets up, and with the face of backup pad is parallel, and with the flexible direction of telescopic link is perpendicular, the connecting plate top is provided with and prevents the backup pad is relative connecting plate pivoted locking device. The utility model discloses when installing on the sick bed, the top of backup pad is towards sick bed place one side, and the patient lies on the sick bed, and both legs bend the knee and open, and the knee outside is leaned on the top surface of backup pad, avoid because the shank does not support and can't keep inspection, treatment posture for a long time.

Further, the fixing device comprises a fixing plate and a fixing rod, and a thread section is arranged on a rod body of the fixing rod; the fixed plate is of a U-shaped structure, the opening of the U-shaped structure faces one side of the supporting plate, a U-shaped vertical edge of the U-shaped structure is connected with the base, the fixed rod is arranged on the other U-shaped vertical edge in a threaded mode, the fixed rod is located below the base, the U-shaped structure is arranged in a penetrating mode through one end of the fixed rod in a threaded mode, the end portion of one end of the fixed rod is located in the U-shaped opening, and the other end of the fixed rod is located on the outer side of the U-shaped structure. During the use, the sick bed board is located in the opening of U-shaped structure, connect the U-shaped of base is erected the limit and is located sick bed board top, rotates the dead lever makes it wear to establish this U-shaped structure to butt sick bed board bottom makes the utility model discloses stable installation is on sick bed board.

Furthermore, one end of the fixing rod, which is positioned outside the U-shaped structure, is provided with an operating handle, and the operating handle is convenient for operating the fixing rod.

Furthermore, the anti-slip pads are arranged on the opposite side faces of the two U-shaped vertical edges of the U-shaped structure, so that the friction force can be enhanced, the sliding is prevented, and the installation is more stable.

Further, locking device includes inclination regulating plate and adjustment tank, the adjustment tank is provided with a plurality ofly, and is a plurality of the adjustment tank along the length direction interval of base sets up the top of connecting plate, inclination regulating plate's one end with the backup pad is rotated and is connected, and the axis of rotation is on a parallel with the axis of rotation of connecting plate and backup pad, inclination regulating plate's the other end can be dismantled the card and put in arbitrary adjustment tank. Inclination regulating plate and adjustment tank cooperation, through inciting somebody to action the inclination of the relative connecting plate of backup pad can be adjusted to the inclination regulating plate of installing in the adjustment tank of difference, conveniently makes according to patient's posture angle regulation the backup pad can furthest contact, support patient's shank, lets the patient keep more comfortable posture simultaneously.

Furthermore, the telescopic link is electric telescopic handle, through electric control, conveniently saves trouble, and can better control flexible length.

Furthermore, demountable installation has the constraint area on the face of one side of backup pad, and this one side face is for deviating from the face of one side of connecting plate for the constraint patient's shank avoids the patient to put down the shank because tired directly, thereby influences inspection or treatment, and even consequently and be injured.

Furthermore, the two binding belts are arranged at intervals along the width direction of the supporting plate, so that thighs and shanks can be bound respectively, the stress is more uniform, and the binding effect is better.

Furthermore, the shank support frame sets up two altogether the face of shank support's backup pad sets up relatively, two the shank support passes through two-way telescopic link and can dismantle the connection, two-way telescopic link's canned paragraph is located two between the shank support frame, the flexible end of its both sides respectively with two the fixing device of shank support frame can dismantle the connection, two-way telescopic link is located the below of base.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a base demountable installation can only install one side at the bed board as required according to the circumstances, or both sides are all installed, are provided with the telescopic link on the base, are provided with the connecting plate on the telescopic link, connecting plate swing joint backup pad, and the connecting plate can drive under the effect of telescopic link and remove to the bed board both sides, make the utility model discloses can be fit for the personnel of different sizes and use to be provided with in the backup pad and prevent backup pad relative connecting plate pivoted locking device, can adjust the inclination of the relative connecting plate of backup pad, the convenient posture angle regulation according to the patient, make the backup pad can furthest contact, support patient's shank, let the patient keep more comfortable posture simultaneously.

2. The utility model discloses a demountable installation has the constraint area above the backup pad, can judge whether need use the constraint area according to patient's needs, uses the constraint area to connect patient's shank in the backup pad, can be tired and assist when unable long-time posture of keeping opening in patient's shank, avoids the patient directly to put down the shank because of tired to influence inspection or treatment, therefore be injured even.

Drawings

Fig. 1 is a perspective view of the two leg supports of the present invention.

Fig. 2 is a front view of the connection of two leg supports of the present invention.

Fig. 3 is a perspective view of a single leg support of the present invention.

Figure 4 is a partial interior view of a single leg support of the present invention.

Fig. 5 is a schematic view of the single leg support of the present invention with an air bag and a plurality of telescopic rods disposed between the upper and lower bases.

Description of the main elements

In the figure:

10-base, 101-upper base, 102-lower base, 103-air bag, 104-multi-section telescopic rod, 11-fixing plate, 12-fixing rod, 13-operating handle, 14-non-slip mat and 15-sliding groove

20-telescopic rods, 21-connecting plates, 22-supporting plates, 23-cross rods, 24-inclination angle adjusting plates, 25-adjusting grooves, 26-binding belts, 27-through holes,

30-bidirectional telescopic rod.

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

Referring to fig. 1-5, in a preferred embodiment of the present invention, a leg support comprises a base 10, and a fixing device for mounting the base 10 on a sickbed plate is disposed at the bottom of the base 10. Preferably, the fixing device comprises a fixing plate 11 and a fixing rod 12, wherein the fixing rod 12 is provided with a threaded section; the fixed plate 11 is a U-shaped structure, the opening of the U-shaped structure faces one side of the supporting plate 22, a U-shaped vertical edge of the U-shaped structure is connected with the base 10, a fixed rod 12 is arranged on the other U-shaped vertical edge in a threaded mode, the fixed rod is located below the base, a U-shaped structure is arranged in a penetrating mode through a thread at one end of the fixed rod 12, the end portion of the end portion is located in the U-shaped opening, and the other end of the end portion is located on the outer side of the U-shaped structure. During the use, the sick bed board is located in the U-shaped opening of U-shaped structure, connection base 10's U-shaped erects the limit and is located sick bed board top, rotates dead lever 12 and makes it wear to establish the U-shaped structure to butt sick bed board bottom makes the utility model discloses stable mounting is on sick bed board. In addition, an operating handle 13 is arranged at one end of the fixing rod 12, which is positioned at the outer side of the U-shaped structure, so that the operation is more convenient. More preferably, the anti-slip pads 14 are arranged on the opposite sides of the two U-shaped vertical edges, so that the friction force can be enhanced, the anti-slip effect is avoided, and the installation is more stable.

Further, base 10 top is provided with strutting arrangement, strutting arrangement includes telescopic link 20, connecting plate 21 and backup pad 22, and telescopic link 20 sets up two altogether, and two telescopic links 20 set up along base 10's width direction interval, and the flexible direction of two telescopic links 20 is the length direction of base, and in this embodiment, telescopic link 20 is electric telescopic handle, through electric control, conveniently saves trouble, and can better control its flexible length. Furthermore, the fixed ends of the telescopic rods 20 are connected to the base, and the telescopic ends of the two telescopic rods 20 are respectively connected with the connecting plate 21 through a cross bar 23; the connecting plate 21 is located between the two telescopic rods 20 and is connected with the base 10 in a sliding manner, so that the stability of the connecting plate 21 in moving under the driving of the telescopic rods 20 can be ensured. In this embodiment, a sliding block is disposed at the bottom of the connecting plate 21, a sliding slot 15 adapted to the sliding block is disposed at the top of the base 10, one end of the sliding block is connected to the connecting plate 21, the other end of the sliding block is movably mounted in the sliding slot 15, and the connecting plate 21 is slidably connected to the base 10 through the sliding block and the sliding slot 15. Further, one end of the connecting plate 21 along the length direction of the base 10 is rotatably connected with the supporting plate 22, the rotation axis is horizontally arranged, is parallel to the plate surface of the supporting plate 22 and is perpendicular to the extension direction of the telescopic rod 20, and a locking device for preventing the supporting plate 22 from rotating relative to the connecting plate 21 is arranged at the top of the connecting plate 21. When the utility model is arranged on a sickbed, the top of the supporting plate 22 faces to one side of the sickbed, a patient lies on the sickbed, the knees of the patient are bent and opened, and the outer sides of the knees lean against the top surface of the supporting plate 22, so that the situation that the patient cannot keep the posture of examination and treatment for a long time because the legs are not supported is avoided; in addition, through the flexible length of adjusting telescopic link 20, horizontal pole 23 drives connecting plate 21 and removes to make backup pad 22 remove to the both sides of bed board, make the utility model discloses can be fit for the patient of different sizes and use.

Preferably, the locking device comprises an inclination adjusting plate 24 and a plurality of adjusting grooves 25, the adjusting grooves 25 are arranged in plurality, the plurality of adjusting grooves 25 are arranged at intervals on the top of the connecting plate 21 along the length direction of the base 10, one end of the inclination adjusting plate 24 is rotatably connected with the bottom of the supporting plate 22, the rotating axis is parallel to the rotating axes of the connecting plate and the supporting plate, and the other end of the inclination adjusting plate 24 is detachably clamped in any one adjusting groove 25. Inclination regulating plate 24 and adjustment tank 25 cooperate, through installing inclination regulating plate 24 in different adjustment tanks 25, can adjust the inclination of the relative connecting plate 21 of backup pad 22, and the convenience is according to patient's posture angle regulation, makes backup pad 22 can furthest contact, support patient's shank, lets the patient keep more comfortable posture simultaneously.

Preferably, a binding belt 26 is detachably mounted on one side of the support plate 22, the side is away from the connecting plate, and the binding belt is used for fixing the legs of the patient on the support plate, so that the patient is prevented from directly putting down the legs due to fatigue, and the examination or treatment is not affected, and even the patient is injured due to the leg. More preferably, two binding belts 26 are arranged, and the two binding belts 26 are arranged at intervals along the width direction of the support plate 22, so that the thigh and the calf can be respectively bound, the stress is more uniform, and the binding effect is better. In this embodiment, a set of through holes 27 for the binding belt 26 to pass through and be installed are respectively provided at both sides of the supporting plate 22 in the width direction.

Preferably, the shank support frame sets up two altogether the face of shank support's backup pad sets up relatively, two the shank support frame passes through two-way telescopic rod 30 can dismantle the connection, and two-way telescopic rod 30's canned paragraph is located two between the shank support frame, the flexible end of its both sides respectively with two the fixing device of shank support frame can dismantle the connection, two-way telescopic rod is located the below of base, can dismantle shank support frame of only one side-mounting of sick bed with two-way telescopic rod 30 and another shank support frame according to actual conditions needs. Preferably, a locking member for fixing the telescopic section relative to the fixed section is arranged on the bidirectional telescopic rod 4, and the locking member is locked after the length of the bidirectional telescopic rod 4 is adjusted, and can be of a screw rod structure.

This embodiment all installs with the sick bed both sides the utility model discloses an example, during the use, at first adjust the flexible length of two-way telescopic rod 30, make two shank support frames be located the bed board both sides respectively, then install first shank support frame: connecting the U-shaped opening of the base 10 with the bed plate, enabling the side edge of the bed plate to be positioned at the inner side of the U-shaped opening of the base 10, and enabling the fixed rod 12 to abut against the bottom of the bed plate by controlling the operating handle 13; the other leg support is also mounted on the bed plate in the same way, and after mounting, the two support plates 22 are right opposite. The patient lies on the sick bed, bends the knee part according to medical staff's requirement and parts, adjusts two respectively according to the divided degree of patient the flexible length of telescopic link 20 on the shank support frame makes the backup pad 22 of both sides contact with the knee of patient both sides respectively, plays the supporting role, avoids patient's shank because do not support and tired to lead to unable long-time keeping the inspection, treatment posture. Then, the inclination angle adjusting plates are arranged in different adjusting grooves 25, so that the angle of the supporting plate 22 relative to the connecting plate 21 is changed, the supporting plate 22 can contact and support the legs of the patient to the maximum extent, and the patient can keep a comfortable posture. According to the physical strength of the patient, the time of examination or treatment and other practical conditions, whether the restraining belt 26 is needed or not can be determined, the thigh and the lower leg are respectively restrained by the restraining belt 26, and the condition that the examination or treatment is affected and even the patient is injured due to the fact that the patient directly puts down the leg because of fatigue is avoided.

Referring to fig. 5, in the second embodiment of the present invention, the base includes an upper base 101 and a lower base 102, the upper base 101 is located on the top of the lower base 102, an air bag 103 for adjusting the ascending and descending of the upper base 101 is disposed between the upper base 1011 and the lower base 102, an inflation port of the air bag 103 is located on a side surface of the base, which is not the top surface or the bottom surface of the base, so as to conveniently inflate or deflate the air bag 103 at any time, and adjust the height of the base according to the actual conditions such as the leg length of the patient, so that the support plate 22 can support the portion of the patient to be supported, and the patient can keep a comfortable examination posture. In addition, a set of multi-section telescopic rods 104 are further arranged between the upper-layer base 101 and the lower-layer base 102, each set of multi-section telescopic rod 104 comprises four multi-section telescopic rods 104, fixed ends of the four multi-section telescopic rods 104 are respectively arranged at four corners of the top of the lower-layer base 102 and are accommodated in the lower-layer base 102, telescopic ends of the multi-section telescopic rods 104 are respectively connected with four corners of the bottom of the upper-layer base 101, therefore, the air bag 103 is limited in an area surrounded by the four multi-section telescopic rods 104, the multi-section telescopic rods 104 extend along with inflation of the air bag 103 and shorten along with deflation of the air bag 103, and lifting of the upper-layer base 101 is more stable.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. The utility model provides a shank support frame, includes the base, its characterized in that: the base is provided with a fixing device for mounting the base on a patient bed board at the bottom, the top of the base is provided with a supporting device, the supporting device comprises two telescopic rods, a connecting plate and a supporting plate, the number of the telescopic rods is two, the two telescopic rods are arranged at intervals along the width direction of the base, the telescopic directions of the two telescopic rods are the length direction of the base, the fixed ends of the telescopic rods are connected to the base, and the telescopic ends of the two telescopic rods are respectively connected with the connecting plate through cross rods; the connecting plate is located between two telescopic links, and with base sliding connection, the connecting plate along the ascending one end of base length direction with the backup pad rotates to be connected, the rotation axis level sets up, and with the face of backup pad is parallel, and with the flexible direction of telescopic link is perpendicular, the connecting plate top is provided with and prevents the backup pad is relative connecting plate pivoted locking device.

2. A leg rest as claimed in claim 1, wherein: the fixing device comprises a fixing plate and a fixing rod, and a thread section is arranged on a rod body of the fixing rod; the fixed plate is of a U-shaped structure, the opening of the U-shaped structure faces one side of the supporting plate, a U-shaped vertical edge of the U-shaped structure is connected with the base, the fixed rod is arranged on the other U-shaped vertical edge in a threaded mode, the fixed rod is located below the base, the U-shaped structure is arranged in a penetrating mode through one end of the fixed rod in a threaded mode, the end portion of one end of the fixed rod is located in the U-shaped opening, and the other end of the fixed rod is located on the outer side of the U-shaped structure.

3. A leg rest as claimed in claim 2, wherein: and an operating handle is arranged at one end of the fixed rod, which is positioned at the outer side of the U-shaped structure.

4. A leg rest as claimed in claim 2, wherein: and the side surfaces of the two U-shaped vertical edges of the U-shaped structure, which are opposite to each other, are provided with non-slip pads.

5. A leg rest as claimed in claim 1, wherein: locking device includes inclination regulating plate and adjustment tank, the adjustment tank is provided with a plurality ofly, and is a plurality of the adjustment tank along the length direction interval of base sets up the top of connecting plate, inclination regulating plate's one end with the bottom of backup pad is rotated and is connected, and the axis of rotation is on a parallel with the axis of rotation of connecting plate and backup pad, inclination regulating plate's the other end can be dismantled the card and put in arbitrary adjustment tank.

6. A leg rest as claimed in claim 1, wherein: the telescopic link is electric telescopic link.

7. A leg rest as claimed in claim 1, wherein: one side face of the supporting plate is detachably provided with a binding belt, and the face on one side is a face on one side deviating from the connecting plate.

8. A leg rest as claimed in claim 7, wherein: the two binding belts are arranged at intervals along the width direction of the supporting plate.

9. A leg rest as claimed in any one of claims 1 to 8, wherein: the shank support frame sets up two altogether the face of the backup pad of shank support frame sets up relatively, two the shank support frame passes through two-way telescopic link and can dismantle the connection, two-way telescopic link's canned paragraph is located two between the shank support frame, the flexible end of its both sides respectively with two the fixing device of shank support frame can dismantle the connection, two-way telescopic link is located the below of base.