CN219557851U - A support chair for changing dressings for lower limb burns - Google Patents

Abstract

The utility model relates to the field of medical equipment, and specifically discloses a support chair for changing dressings for lower limb burns, which comprises a chair body. The horizontal telescopic device is used to make the second vertical frame close to or away from the first vertical frame. The horizontal telescopic device is also used to place the container. The surface is located between the tripod and the back of the chair. When the patient with lower extremity burn needs to change the dressing, the utility model makes the horizontal telescopic device extend so that the second vertical frame and the tripod stand out from the chair body, and the patient can sit on the chair surface and put his ankle or foot on the chair body. On the tripod, so that there is no need for medical staff to lift it, saving manpower, the garbage bag can be set in the horizontal telescopic device, so that the garbage bag can be expanded into a rectangle with the horizontal telescopic device, which is located under the patient's burned lower limbs, so that it is easy to store. Receive the waste liquid after flushing, and avoid spilling the waste liquid after flushing on the ground.

Description

A support chair for changing dressings for lower limb burns

technical field

The utility model relates to a medical appliance, in particular to a support chair for changing dressings for lower limb burns.

Background technique

Burns include tissue damage caused by hot liquids (water, soup, oil, etc.), steam, high-temperature gases, flames, hot metal liquids or solids (such as molten steel, steel ingots), etc., mainly referring to the skin and/or mucous membranes, and severe cases may also Injuries to subcutaneous and/or submucosal tissues such as muscles, bones, joints or even internal organs. And the wound of general burn needs bandaging after treatment, prevents from infecting, and all needs to carry out several times of dressing changing bandages to the period of healing.

For patients with lower extremity burns, the doctor must have someone to assist in lifting the feet during dressing changes. For patients with extensive burns on the lower limbs, the dressing change time is relatively long, and the time for lifting the feet is also relatively prolonged. Therefore, many people need to be replaced continuously to complete this "manual work", so it is easy to cause waste of personnel.

In addition, it is necessary to rinse the wound with a large amount of disinfectant during the dressing change process, because the current trash can is generally round and cannot completely catch the waste liquid after washing, which will cause the disinfectant to be scattered all over the floor.

Utility model content

The utility model provides a support chair for changing dressings for burns of lower limbs, which is used for solving the problem of difficulty in changing dressings for patients with burns of lower limbs.

A support chair for changing dressings for lower limb burns, comprising a chair body, a first vertical frame and a second vertical frame are arranged on the lower part of the chair body, a horizontal telescopic device is connected between the first vertical frame and the second vertical frame, and the horizontal telescopic device is used to make the second vertical frame The second vertical frame is close to or far away from the first vertical frame, and the horizontal telescopic device is also used to place the container. The second vertical frame is provided with a tripod, which is parallel to the back of the chair, and the seat surface is located between the tripod and the back of the chair.

Further, the horizontal expansion device has two foldable corrugated sheets, and the two foldable corrugated sheets are respectively connected to the two sides of the first vertical frame and the second vertical frame.

Further, the horizontal telescopic device has two horizontal telescopic tubes, and the two horizontal telescopic tubes are respectively connected to two sides of the first vertical frame and the second vertical frame.

Further, the bottom of the second vertical frame is provided with rollers.

Further, the upper part of the scaffold is covered with soft pads.

Further, the second vertical frame has two vertical electric push rods, and a connecting plate is arranged between the two electric push rods.

Further, a hook is provided on the second vertical frame.

Further, a limit hole is provided on the front leg of the chair body, a pin hole is correspondingly provided on the second vertical frame, a limit rod is provided in the limit hole, and the limit rod can cooperate with the pin hole.

Further, a swing device is provided between the stand and the second vertical frame, and the swing device is used to make the stand swing longitudinally.

Further, an angle adjustment device is provided between the chair body and the chair back, and the angle adjustment device is used to adjust the angle of the chair back relative to the chair body.

When the utility model is not in use, the horizontal telescopic device can be contracted, so that the second vertical frame and the tripod can be retracted to the lower part of the chair surface of the chair body, and can be used as a chair at this time; When changing the dressing, the horizontal telescopic device is extended so that the second vertical frame and the footstand extend out of the chair body, and the patient can sit on the chair and put his ankle or foot on the footrest, thus eliminating the need for medical staff To lift and save manpower, the garbage bag can be placed in the horizontal telescopic device, so that the garbage bag can expand into a rectangle with the horizontal telescopic device, which is located under the burnt lower limb of the patient, so that it is convenient to receive the waste liquid after washing and avoid The waste liquid after washing is sprinkled on the ground. The utility model is simple in structure, occupies a small area when not in use, can be used for medical care or patients to rest, and is easy to open when in use.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the present utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 is a schematic view of the structure of the utility model in use;

Fig. 2 is the A direction view of Fig. 1;

Fig. 3 is a schematic structural diagram of the utility model in a storage state.

In the figure: 1. chair body; 2. first vertical frame; 3. second vertical frame; 4. foldable wrinkle sheet; 5. tripod; 6. roller; 7. cushion; 8. connecting plate; 9 , telescopic tube; 10, hook; 11, front leg; 12, limit hole; 13, pin hole.

Detailed ways

In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the utility model. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

As shown in Figure 1-3, a support chair for changing dressings for lower limb burns includes a chair body 1, a first vertical frame 2 and a second vertical frame 3 are arranged on the lower part of the chair body 1, and the first vertical frame 2 and the second vertical frame 3 The horizontal telescopic device is connected between them, the horizontal telescopic device is used to make the second vertical frame 3 close to or away from the first vertical frame 2, the horizontal telescopic device is also used to place the container, the second vertical frame 3 is provided with a scaffold 5, and the foot Frame 5 is parallel with the chair back, and the chair surface is positioned between the tripod 5 and the chair back. The horizontal telescopic device can control the telescopic length according to the length of the patient's lower limbs and the position of the burn, so as to meet the needs of most patients for dressing change of the lower limbs. When this structure is not in use, as shown in Figure 3, the horizontal telescopic device can be contracted, so that the second vertical frame 3 and the foot frame 5 can be retracted to the lower part of the chair surface of the chair body 1, which can be used as a chair now. When this structure needs to change dressings for lower limb burn patients, as shown in Figure 1 and Figure 2, the horizontal telescopic device is extended, so that the second vertical frame 3 and the footrest 5 are stretched out from the chair body 1, and the patient can sit After being on the chair surface, ankles or feet are placed on the foot frame 5, so that there is no need for medical staff to lift, saving manpower, garbage bags can be enclosed in the horizontal telescopic device, so that the garbage bag is stretched with the horizontal telescopic device. Rectangular, it is positioned at the lower limb of patient's burnt, thereby is convenient to receive the waste liquid after flushing, avoids the waste liquid after flushing and spills on the ground. The structure is simple, and when not in use, it occupies a small area and can be used for medical care or for patients to rest, and it is convenient to open when in use.

As shown in FIGS. 1 and 3 , the horizontal telescopic device has two foldable corrugated sheets 4 , and the two foldable corrugated sheets 4 are respectively connected to the two sides of the first vertical frame 2 and the second vertical frame 3 . The foldable corrugated sheet 4 plays the role of connecting the first vertical frame 2 and the second vertical frame 3 to prevent the second vertical frame 3 from being skewed relative to the chair body 1 .

As shown in FIGS. 1 and 3 , the horizontal telescopic device has two horizontal telescopic tubes 9 , and the two horizontal telescopic tubes 9 are respectively connected to both sides of the first vertical frame 2 and the second vertical frame 3 . The telescopic tube 9 plays a role in connecting the first vertical frame 2 and the second vertical frame 3 to prevent the second vertical frame 3 from being skewed relative to the chair body 1 and to prevent the second vertical frame 3 from being separated from the first vertical frame 2 .

As shown in FIGS. 1-3 , rollers 6 are provided at the bottom of the second vertical frame 3 . The roller 6 can facilitate the movement of the second vertical frame 3, and facilitate the retraction, storage and extension of the second vertical frame 3. A self-locking device can be set on the roller 6 to prevent the second vertical frame 3 from moving when in use.

As shown in FIGS. 1-3 , the upper part of the scaffold 5 is covered with a cushion 7 . The cushion 7 can improve the patient's comfort level when the patient changes dressings for a long time.

As shown in FIG. 2 , the second vertical frame 3 has two vertical electric push rods, and a connecting plate 8 is arranged between the two electric push rods. The connecting plate 8 plays a role of connecting the two electric push rods so that the two electric push rods can move synchronously. The electric push rod can control the lifting of the tripod 5 so as to adjust the patient's posture and improve the patient's comfort when changing dressings.

As shown in FIGS. 1-3 , a hook 10 is provided on the second vertical frame 3 . Can place liquid medicine, garbage bag etc. on the hook 10, so that use at any time.

As shown in Fig. 1 and Fig. 3, limit hole 12 is set on the front leg 11 of described chair body 1, and pin hole 13 is correspondingly set on the second vertical frame 3, and limit rod is arranged in limit hole 12, and position limit The rod is capable of cooperating with the pin hole 13 . When the second vertical frame 3 is retracted to the lower part of the chair surface, the limit rod can be inserted into the pin hole 13 through the limit hole 12, so that the second vertical frame 3 and the chair body 1 are fixed together, and the second vertical frame 3 can be avoided during transportation. The vertical frame 3 moves relative to the chair body 1 .

A swing device is arranged between the stand 5 and the second vertical frame 3, and the swing device is used to make the stand 5 swing longitudinally. Swing device can adopt existing structure, and this structure can regulate the angle of tripod 5, is convenient to patient and puts pin.

An angle adjustment device is arranged between the chair body 1 and the chair back, and the angle adjustment device is used to adjust the angle of the chair back relative to the chair body 1 . The angle adjusting device can adopt the existing structure, and this structure can adjust the angle of the chair back, which is convenient for the patient to adjust the sitting posture.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. A lower limb burn support chair of changing dressings which characterized in that: including the chair body (1), chair body (1) lower part sets up first vertical frame (2) and second vertical frame (3), connects horizontal telescoping device between first vertical frame (2) and the second vertical frame (3), and horizontal telescoping device is used for making second vertical frame (3) be close to or keep away from first vertical frame (2), and horizontal telescoping device still is used for placing the container, sets up on second vertical frame (3) and takes foot rest (5), takes foot rest (5) parallel with the back of the chair, and the seat is located between foot rest (5) and the back of the chair.

2. A lower extremity burn dressing change support chair according to claim 1, wherein: the horizontal telescopic device is provided with two foldable corrugated sheets (4), and the two foldable corrugated sheets (4) are respectively connected with two sides of the first vertical frame (2) and two sides of the second vertical frame (3).

3. A lower extremity burn dressing change support chair according to claim 1 or 2, wherein: the horizontal telescopic device is provided with two horizontal telescopic pipes (9), and the two horizontal telescopic pipes (9) are respectively connected with two sides of the first vertical frame (2) and the second vertical frame (3).

4. A lower extremity burn dressing change support chair according to claim 1, wherein: the bottom of the second vertical frame (3) is provided with a roller (6).

5. A lower extremity burn dressing change support chair according to claim 1, wherein: the upper part of the foot stand (5) is covered with a soft cushion (7).

6. A lower extremity burn dressing change support chair according to claim 1, wherein: the second vertical frame (3) is provided with two vertical electric push rods, and a connecting plate (8) is arranged between the two electric push rods.

7. A lower extremity burn dressing change support chair according to claim 1, wherein: the second vertical frame (3) is provided with a hook (10).

8. A lower extremity burn dressing change support chair according to claim 1, wherein: limiting holes (12) are formed in front legs (11) of the chair body (1), pin holes (13) are correspondingly formed in the second vertical frame (3), limiting rods are arranged in the limiting holes (12) in a matched mode, and the limiting rods can be matched with the pin holes (13).

9. A lower extremity burn dressing change support chair according to claim 1 or 5, wherein: a swinging device is arranged between the foot rest (5) and the second vertical frame (3), and the swinging device is used for enabling the foot rest (5) to swing longitudinally.

10. A lower extremity burn dressing change support chair according to claim 1, wherein: an angle adjusting device is arranged between the chair body (1) and the chair back and is used for adjusting the angle of the chair back relative to the chair body (1).