CN216318580U - Lower limb dressing change device for patient in forced posture - Google Patents

Abstract

The utility model discloses a lower limb dressing change device for a patient in a forced posture, which relates to the technical field of medical appliances and aims to solve the problems that when dressing change is carried out on a heavy patient or a patient in an orthopedics department who is not easy to move in clinic at present, the heavy patient or the patient cannot turn over freely, wounds on the back side of a leg cannot be exposed well, the manpower expenditure is large, the nursing operation is inconvenient, the working time of medical workers is increased, and the dressing change difficulty is increased.

Description

A dressing change device for lower limbs of patients with forced posture

technical field

The utility model relates to the technical field of medical appliances, in particular to a dressing changing device for lower limbs of patients with forced body position.

Background technique

In clinical practice, postures are divided into active postures and forced postures, and forced postures are more common, that is, patients are forced to maintain a posture due to the needs of the disease. Forced position refers to the position that the patient has the ability to change position, but can only be forced to adopt the position due to the limitation of disease, treatment or examination. However, no matter which position is adopted, the patient's affected area needs to be changed.

At present, when changing dressings for critically ill patients or patients with poor orthopaedic activity in clinical practice, they cannot turn over freely, and the wound on the back of the leg cannot be well exposed. The labor expenditure is large, which leads to inconvenience in nursing operations and increases medical care. The working time of the staff also increases the difficulty of dressing change. Therefore, a dressing change device for the lower limbs of patients with forced position is proposed to meet the needs of clinical use.

Utility model content

The purpose of this utility model is to provide a dressing changing device for the lower limbs of patients who are forced to be in position, so as to solve the problem in the above-mentioned background technology that when dressings are changed for critically ill patients or patients with poor orthopaedic activities, they cannot turn over freely, and their legs cannot move freely. The wound on the back of the body cannot be exposed well, and the labor expenditure is large, which leads to inconvenience in nursing operations, increases the working time of medical staff, and increases the difficulty of dressing changes.

In order to achieve the above purpose, the present invention provides the following technical solutions: a dressing change device for lower limbs of patients with forced posture, comprising a base, a square ear plate is provided on one side of the top of the base, and the inner side of the square ear plate rotates. A vertical cylinder is connected, a vertical rod is inserted into the interior of the vertical cylinder, the side wall of the vertical cylinder is tightly fixed with the vertical rod by adjusting bolts, and the top of the vertical rod is rotatably connected with a U-shaped bracket. A collar is threadedly connected under the outer wall of the vertical cylinder.

Preferably, two inner sides of the base are rotatably connected with support plates that can be expanded outward, and the bottoms of the support plates are flush with the bottom of the base.

Preferably, the inner sides of the two support plates are movably connected to the bottom of the I-shaped slider through a connecting rod, the I-shaped slider is slidably connected to the chute on the base, and the top of the I-shaped slider passes through The second connecting rod is movably connected with the side wall of the vertical cylinder.

Preferably, the inner end surface of the U-shaped bracket is provided with a silicone pad.

Preferably, a torsion spring is installed on the rotating shaft of the U-shaped bracket and the vertical rod.

Compared with the prior art, the beneficial effects of the present utility model are: the lower limb dressing change device for patients with forced position can cooperate with nursing staff to do the dressing change work for the lower limbs of patients with forced position and other special groups, and can be operated by a single person. It can be completed, and at the same time, it can improve the comfort of patients and the stability and reliability of lifting, which is beneficial to clinical use, and the overall operation is simple and worthy of promotion.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the partial sectional structure schematic diagram of the present utility model;

Fig. 3 is the bottom view structure schematic diagram of the utility model.

In the picture: 1. Base, 2. Square lug plate, 3. Vertical cylinder, 4. Vertical rod, 5. Adjusting bolt, 6. U-shaped bracket, 7. Torsion spring, 8. Silicone pad, 9. Collar, 10. I-shaped slider, 11, chute, 12, connecting rod one, 13, support plate, 14, connecting rod two.

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 a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The components of the present invention are all common standard components or components known to those skilled in the art, and the structures and principles thereof are known to those skilled in the art through technical manuals or through conventional experimental methods.

Please refer to FIG. 1 to FIG. 3, the utility model provides a technical solution:

A dressing changing device for lower limbs of patients with forced posture, comprising a base 1, the four corners of the outer wall of the base 1 are all chamfered, and the outer side of the base 1 is wrapped with a silicone sleeve to improve the safety of use, and the top side of the base 1 is provided with a square The lug plate 2, the inner side of the square lug plate 2 is rotatably connected with a vertical tube 3, and the square lug plate 2 is specifically two, and is placed on both sides of the vertical tube 3, so that the rotation of the vertical tube 3 is more stable, and the interior of the vertical tube 3 is A vertical rod 4 is inserted, and the outer wall of the vertical rod 4 fits with the inner wall of the vertical cylinder 3, so that the vertical rod 4 can slide in the vertical cylinder 4 when it is stressed, and the side wall of the vertical cylinder 3 is connected to the vertical rod 4 through the adjustment bolt 5. The length of the vertical rod 4 extending out of the vertical cylinder 3 can be adjusted by tightening the adjustment bolt 5. The top of the vertical rod 4 is rotated and connected with a U-shaped bracket 6. When the lower limb is placed on the U-shaped bracket 6, The U-shaped bracket 6 can be automatically rotated to adjust and adapt to the angle of the lower limbs to further improve the comfort of lifting. It is convenient for dressing change, nursing and cleaning, etc. The outer wall of the vertical cylinder 3 is threadedly connected with a collar 9. When in use, the vertical cylinder 3 can be rotated to be perpendicular to the base 1. At this time, by rotating the collar 9, the bottom is connected to the square ear. The top planes of the plates 2 are pressed against each other, so that the vertical cylinder 3 can be perpendicular to the base 1 and fixed. When not in use, the vertical cylinder 3 can be folded with the base 1 by reverse operation, which reduces the occupied space and facilitates storage and carrying.

As a preferred embodiment, two inner sides of the base 1 are rotatably connected with a support plate 13 that can be expanded outward, and the bottom of the support plate 13 is flush with the bottom of the base 1 .

Specifically, by rotating the support plate 13 to both sides, it can be expanded outward. At this time, the support area of the base 1 can be expanded by the support plate 13, and the stability of dressing change can be further improved.

As a preferred embodiment, the inner sides of the two support plates 13 are movably connected to the bottom of the I-shaped slider 11 through a connecting rod 12, and the I-shaped slider 11 is slidably connected to the chute 10 on the base 1. The top of the slider 11 is movably connected to the side wall of the vertical cylinder 3 through the second connecting rod 14 .

Specifically, when the vertical cylinder 2 rotates from a state parallel to the base 1 to a state perpendicular to the base 1, the I-shaped slider 11 can be driven to slide to the side of the vertical cylinder 3 through the pulling of the second connecting rod 14. The transmission of the rod 1 12 can drive the support plates 13 on both sides to automatically unfold, otherwise, it can be automatically stored in the base 1. This design can simplify the unfolding method of the support plates 13 and greatly improve the convenience of use.

As a preferred embodiment, the inner end surface of the U-shaped bracket 6 is provided with a silicone pad 8 .

It should be noted that the silicone pad 8 is flatly laid on the inner end face of the U-shaped bracket 6, which can play the role of anti-slip, improve comfort, and facilitate cleaning and disinfection.

As a preferred embodiment, a torsion spring 7 is installed on the rotating shaft of the U-shaped bracket 6 and the vertical rod 4 .

Specifically, the torsion spring 7 is sleeved on the rotating shaft, and the two ends of the torsion spring 7 are respectively fixed to the U-shaped bracket 6 and the vertical rod 4, and the U-shaped bracket 6 rotates clockwise, and the lower limb is placed on the U-shaped bracket. 6, the U-shaped bracket 6 can be automatically rotated to adjust and adapt to the angle of the lower limb to further improve the comfort of lifting. When the lower limb is not placed on the U-shaped bracket 6, the U-shaped bracket 6 can pass through the torsion spring 7. The elastic force of the vertical cylinder 3 rotates clockwise to a position parallel to the vertical rod 4, and further reduces the occupied space when the vertical cylinder 3 and the base 1 are folded and stored.

By those skilled in the art, the components in this case are connected in sequence. For the specific connection and operation sequence, reference should be made to the following working principle. The detailed connection means are known in the art. The following mainly introduces the working principle and process.

The working process and working principle of the utility model: when in use, firstly, the vertical cylinder 3 is rotated to a position perpendicular to the base 1, and the I-shaped slider 11 can be moved along the chute 10 through the traction of the second connecting rod 14. The direction of the vertical cylinder 3 slides, and through the transmission of the connecting rod 1 12, the two support plates 13 can be driven to automatically expand outward at the same time, so as to expand the original supporting area of the base 1. At this time, the collar 9 is rotated to make it The bottom is against the top plane of the square ear plate 2, and the position of the vertical cylinder 3 is fixed at this time, and the lower limbs of the patient are placed on the U-shaped bracket 6, and the vertical rod 4 can be extended in the vertical cylinder 3 by the elastic bolt 5. Adjust so that the lower limbs of the patient can be lifted on the U-shaped bracket 6 and the dressing change position can leak out. At this time, the dressing change position can be exposed to the vision of the medical staff, so that the dressing change can be completed quickly and conveniently. , can be operated in reverse, so that the vertical cylinder 3 and the base 1 can be folded together, which is convenient for storage and carrying, and has better convenience in use.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a be used for compelled position patient low limbs device of changing dressings which characterized in that: including base (1), top one side of base (1) is provided with square otic placode (2), the inboard of square otic placode (2) is rotated and is connected with vertical section of thick bamboo (3), it has montant (4) to peg graft in the inside of vertical section of thick bamboo (3), the lateral wall of vertical section of thick bamboo (3) supports tightly fixedly through adjusting bolt (5) and montant (4), the top of montant (4) is rotated and is connected with U type bracket (6), the outer wall below threaded connection of vertical section of thick bamboo (3) has lantern ring (9).

2. A device for changing dressings for lower limbs of patients in forced posture according to claim 1, characterized in that: support plates (13) capable of expanding outwards are rotatably connected to two sides of the interior of the base (1), and the bottoms of the support plates (13) are flush with the bottom of the base (1).

3. A device for changing dressings for lower limbs of patients in forced posture according to claim 2, characterized in that: the inner sides of the two support plates (13) are movably connected with the bottom of an I-shaped sliding block (11) through a first connecting rod (12), the I-shaped sliding block (11) is slidably connected with a sliding groove (10) in the base (1), and the top of the I-shaped sliding block (11) is movably connected with the side wall of the vertical cylinder (3) through a second connecting rod (14).

4. A device for changing dressings for lower limbs of patients in forced posture according to claim 1, characterized in that: and a silica gel pad (8) is arranged on the inner end surface of the U-shaped bracket (6).

5. A device for changing dressings for lower limbs of patients in forced posture according to claim 1, characterized in that: and torsion springs (7) are arranged on the rotating shafts of the U-shaped bracket (6) and the vertical rod (4).

Images