CN219354477U

CN219354477U - Postoperative pillow for posterior cruciate ligament

Info

Publication number: CN219354477U
Application number: CN202222542109.0U
Authority: CN
Inventors: 曾瑞霞; 李旭春; 侯培灵
Original assignee: Shenzhen Second Peoples Hospital
Current assignee: Shenzhen Second Peoples Hospital
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-07-18
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a posterior cruciate ligament postoperative pillow, which comprises a supporting bottom plate, wherein the lower end of the supporting bottom plate is fixedly connected with a plurality of anti-slip pads, the upper end of the supporting bottom plate is fixedly connected with a trapezoidal block, the front end of the trapezoidal block is clamped with a clamping frame, the upper end of the supporting bottom plate is provided with an adjusting component, the adjusting component is connected with the trapezoidal block in a penetrating way, the upper end of the adjusting component is fixedly connected with a supporting block, the upper end of the supporting block is fixedly connected with a supporting pad, the left part and the right part of the upper end of the supporting pad are fixedly connected with a stop block, and the clamping frame is not contacted with the adjusting component and the supporting block. According to the postoperative pillow for the posterior cruciate ligament, the adjusting component and the trapezoid blocks are arranged on the postoperative pillow for the posterior cruciate ligament, so that the whole postoperative pillow for the posterior cruciate ligament is high in adjusting efficiency, good in supporting effect and high in stability, and is suitable for being used in the supporting process of an ankle joint after the operation of the posterior cruciate ligament.

Description

Postoperative pillow for posterior cruciate ligament

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a postoperative pillow for a posterior cruciate ligament.

Background

The operation of the posterior cruciate ligament is an operation of reconstructing and recovering functions of the posterior cruciate ligament by using other tissues after the posterior cruciate ligament is broken, and in the recovery process of the operation of the posterior cruciate ligament, the knee of a patient is required to be kept in a bending state, so that the ankle joint is required to be supported by a pillow, and at least the following defects exist in the use process of the existing postoperative pillow for the posterior cruciate ligament: 1. the existing postoperative pillow for the posterior cruciate ligament has a single structure, and the height of the postoperative pillow for the posterior cruciate ligament cannot be easily adjusted, so that the supporting height of an ankle joint cannot be adjusted, and the using effect of the postoperative pillow for the posterior cruciate ligament is affected; 2. the existing postoperative pillow for the posterior cruciate ligament is poor in stability and troublesome to install and detach, so that a new postoperative pillow for the posterior cruciate ligament is provided.

Disclosure of Invention

The utility model mainly aims to provide a posterior cruciate ligament postoperative pillow which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a posterior cruciate ligament postoperative pillow, includes supporting baseplate, supporting baseplate lower extreme fixedly connected with a plurality of slipmat, supporting baseplate upper end fixedly connected with trapezoidal piece, trapezoidal piece front end joint has the card frame, the supporting baseplate upper end is provided with adjusting part, and adjusting part alternates with trapezoidal piece and be connected, adjusting part upper end fixedly connected with supporting shoe, supporting shoe upper end fixedly connected with supporting mat, equal fixedly connected with dog in supporting mat upper end left part and upper end right part, all contactless between card frame and adjusting part and the supporting shoe.

Preferably, the supporting bottom plate comprises a plate body, the left part of the upper end of the plate body and the right part of the upper end of the plate body are fixedly connected with bonding pads, the front part of the upper end of the plate body is fixedly connected with a supporting screw rod, the outer surface of the supporting screw rod is in threaded connection with a supporting screw block, and the two bonding pads are jointly clamped with the trapezoid block.

Preferably, the trapezoid block comprises a fixed block, the front end of the fixed block is provided with a clamping groove, the upper end of the fixed block is provided with a groove body, the rear groove wall in the clamping groove is provided with a square hole, the square hole is connected with the groove body in a penetrating mode, and the fixed block is fixedly connected with the supporting bottom plate.

Preferably, the adjusting component comprises a supporting block, a supporting plate is fixedly connected to the rear portion of the upper end of the supporting block, a clamping block and two connecting rods are fixedly connected to the upper end of the supporting plate, the clamping block is located between the two connecting rods, and the clamping block is sleeved with the supporting block.

Preferably, the support block is in sliding connection with the square hole, and the support block is sleeved with the supporting screw rod.

Preferably, the supporting block is not contacted with the trapezoid block and the two stop blocks.

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

1. according to the utility model, the supporting block is arranged on the adjusting component, the supporting block is in sliding connection with the square hole on the trapezoid block, the supporting block is sleeved with the supporting screw on the supporting bottom plate, so that the supporting block is contacted with the supporting screw block arranged on the outer surface of the supporting screw, the supporting screw block is rotated by adjusting the position of the supporting block on the square hole, so that the supporting screw block is contacted with the lower end of the supporting block, the height of the supporting block is adjusted, and the use heights of the supporting block on the adjusting component and the supporting pad on the supporting block are adjusted, so that the flexibility is improved;

2. according to the utility model, the supporting block is sleeved with the clamping block and the two connecting rods and fixed through the bolts, and the supporting pad on the supporting block and the two stop blocks on the supporting pad can be supported and fixed, so that the supporting process of the whole posterior cruciate ligament postoperative pillow on the ankle joint of a patient is more stable, and the whole posterior cruciate ligament postoperative pillow is convenient to mount and dismount and convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of a posterior cruciate ligament postoperative pillow according to the present utility model;

FIG. 2 is a schematic view of the attachment of the adjustment assembly of the posterior cruciate ligament postoperative pillow of the present utility model;

FIG. 3 is a schematic view of the overall structure of the support base plate of the posterior cruciate ligament postoperative pillow of the present utility model;

FIG. 4 is a schematic view of the overall structure of a trapezoid block of the posterior cruciate ligament postoperative pillow of the present utility model;

fig. 5 is a schematic view of the overall structure of the adjusting assembly of the posterior cruciate ligament postoperative pillow of the present utility model.

In the figure: 1. a support base plate; 2. an anti-slip pad; 3. a trapezoid block; 4. a clamping frame; 5. an adjustment assembly; 6. a support block; 7. a support pad; 8. a stop block; 11. a plate body; 12. a sticky pad; 13. a support screw; 14. supporting the screw block; 31. a fixed block; 32. a clamping groove; 33. a tank body; 34. square holes; 51. a support block; 52. a support plate; 53. a clamping block; 54. and (5) connecting a rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution:

the utility model provides a posterior cruciate ligament postoperative pillow, including supporting baseplate 1, supporting baseplate 1 lower extreme fixedly connected with a plurality of slipmat 2, supporting baseplate 1 upper end fixedly connected with trapezoidal piece 3, trapezoidal piece 3 front end joint has card frame 4, supporting baseplate 1 upper end is provided with adjusting part 5, and adjusting part 5 alternate with trapezoidal piece 3 and be connected, adjusting part 5 upper end fixedly connected with supporting shoe 6, supporting shoe 6 upper end fixedly connected with supporting pad 7, equal fixedly connected with dog 8 of supporting pad 7 upper end left portion and upper end right part, all contactless between card frame 4 and adjusting part 5 and the supporting shoe 6.

In this embodiment, the supporting base plate 1 includes a plate body 11, a left portion of an upper end of the plate body 11 and a right portion of an upper end of the plate body 11 are both fixedly connected with adhesive pads 12, a supporting screw 13 is fixedly connected to a front portion of the upper end of the plate body 11, a supporting screw block 14 is screwed on an outer surface of the supporting screw 13, and the two adhesive pads 12 are jointly clamped with the trapezoid block 3; the trapezoid block 3 comprises a fixed block 31, a clamping groove 32 is formed in the front end of the fixed block 31, a groove body 33 is formed in the upper end of the fixed block 31, a square hole 34 is formed in the rear groove wall of the clamping groove 32, the square hole 34 is connected with the groove body 33 in a penetrating mode, the fixed block 31 is fixedly connected with the supporting base plate 1, the supporting base plate 1 is arranged to support the whole rear cruciate ligament postoperative pillow, the two sticky pads 12 are jointly clamped with the trapezoid block 3, the position of the trapezoid block 3 can be fixed, the stability is improved, the supporting screw 13 is sleeved with the adjusting component 5, the adjusting process of the adjusting component 5 can be supported, the stability is improved, the adjusting component 5 is supported by the trapezoid block 3, the square hole 34 is connected with the adjusting component 5 in a sliding mode, and the adjusting process of the adjusting component 5 is supported, and the stability is improved;

in this embodiment, the adjusting component 5 includes a supporting block 51, a supporting plate 52 is fixedly connected to the rear portion of the upper end of the supporting block 51, a clamping block 53 and two connecting rods 54 are fixedly connected to the upper end of the supporting plate 52, the clamping block 53 is located between the two connecting rods 54, and the clamping block 53 is sleeved with the supporting block 6; the supporting block 51 is in sliding connection with the square hole 34, and the supporting block 51 is sleeved with the supporting screw 13; the supporting shoe 6 is not contacted with the trapezoidal block 3 and the two stop blocks 8, the using height of the whole posterior cruciate ligament postoperative pillow is adjusted by the adjusting component 5, the supporting plate 52 supports the two connecting rods 54 and the clamping block 53, stability is improved, the clamping block 53 and the two connecting rods 54 are sleeved with the supporting shoe 6 together, the supporting shoe 6 can be supported by the two bolts, and stability is improved.

In the use process, firstly, the positions of the supporting blocks 51 on the square holes 34 and the supporting screw rods 13 are adjusted, the supporting screw blocks 14 are rotated to enable the supporting screw blocks 14 on the supporting screw rods 13 to be in contact with the lower ends of the supporting blocks 51, the supporting blocks 51 are supported, the heights of the supporting blocks 51 are adjusted, the heights of the adjusting assemblies 5 and the supporting blocks 6 on the adjusting assemblies 5 are adjusted, the use heights of the whole posterior cruciate ligament postoperative pillow can be adjusted, the ankle joint of a patient is conveniently supported, the stability is improved, the anti-slip treatment can be carried out on the use process of the whole posterior cruciate ligament postoperative pillow by the anti-slip pad 2 arranged on the supporting base plate 1, the position deviation of the support base plate 1 and the trapezoid blocks 3 is prevented in the use process of the patient, the installation and the detachment of the whole posterior cruciate ligament postoperative pillow are convenient, the supporting effect is good, and the stability is high, and the support system is suitable for the use in the support process of the posterior cruciate ligament postoperative ankle joint.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Posterior cruciate ligament postoperative pillow, including supporting baseplate (1), its characterized in that: the anti-slip device comprises a supporting base plate (1), wherein the lower end of the supporting base plate is fixedly connected with a plurality of anti-slip pads (2), the upper end of the supporting base plate (1) is fixedly connected with a trapezoid block (3), the front end of the trapezoid block (3) is clamped with a clamping frame (4), an adjusting component (5) is arranged at the upper end of the supporting base plate (1), the adjusting component (5) is connected with the trapezoid block (3) in a penetrating mode, the upper end of the adjusting component (5) is fixedly connected with a supporting block (6), the upper end of the supporting block (6) is fixedly connected with a supporting pad (7), the left part of the upper end of the supporting pad (7) is fixedly connected with a stop block (8) and the right part of the upper end of the supporting pad are fixedly connected with each other, and the clamping frame (4) is not contacted with the adjusting component (5) and the supporting block (6).

2. The posterior cruciate ligament postoperative pillow of claim 1, wherein: the supporting bottom plate (1) comprises a plate body (11), the left part of the upper end of the plate body (11) and the right part of the upper end of the plate body are fixedly connected with bonding pads (12), the front part of the upper end of the plate body (11) is fixedly connected with a supporting screw (13), the outer surface of the supporting screw (13) is in threaded connection with a supporting screw block (14), and the two bonding pads (12) are jointly clamped with the trapezoid block (3).

3. The posterior cruciate ligament postoperative pillow of claim 1, wherein: the trapezoid block (3) comprises a fixed block (31), a clamping groove (32) is formed in the front end of the fixed block (31), a groove body (33) is formed in the upper end of the fixed block (31), a square hole (34) is formed in the inner rear groove wall of the clamping groove (32), the square hole (34) is connected with the groove body (33) in a penetrating mode, and the fixed block (31) is fixedly connected with the supporting bottom plate (1).

4. The posterior cruciate ligament postoperative pillow of claim 1, wherein: the adjusting component (5) comprises a supporting block (51), a supporting plate (52) is fixedly connected to the rear portion of the upper end of the supporting block (51), a clamping block (53) and two connecting rods (54) are fixedly connected to the upper end of the supporting plate (52), the clamping block (53) is located between the two connecting rods (54), and the clamping block (53) is sleeved with the supporting block (6).

5. The posterior cruciate ligament postoperative pillow of claim 4, wherein: the supporting block (51) is connected with the square hole (34) in a sliding mode, and the supporting block (51) is sleeved with the supporting screw rod (13).

6. The posterior cruciate ligament postoperative pillow of claim 1, wherein: the supporting block (6) is not contacted with the trapezoid block (3) and the two stop blocks (8).