CN213047975U

CN213047975U - Multifunctional postoperative patient dressing change chair for breast cancer

Info

Publication number: CN213047975U
Application number: CN202021224800.9U
Authority: CN
Inventors: 李丽莉
Original assignee: First Hospital of China Medical University
Current assignee: First Hospital of China Medical University
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-04-27
Anticipated expiration: 2030-06-29

Abstract

The utility model relates to the technical field of breast cancer, in particular to a multifunctional dressing changing chair for patients after breast cancer surgery. The armrests are fixed on both sides of the chair surface, and brackets are provided on both sides of the lower part of the chair surface. The seat surface and the brackets are connected by a height adjustment mechanism. A cushion is fixed on the upper part, and a storage box is connected to one side of one of the armrests. The utility model is suitable for dressing changes of breast cancer patients after surgery. Considering the needs of patients for dressing changes after surgery, the inclination of the chair back can be adjusted, so that patients can choose a comfortable sitting or lying position to accept dressing changes, and can change The medicine process is more comfortable, and in addition, the height of the chair surface can be adjusted more smoothly according to the height of the patient and the dressing change process, and the adjustment method is simple, which is convenient for medical staff to operate.

Description

Multifunctional postoperative patient dressing change chair for breast cancer

Technical Field

The utility model relates to a breast cancer technical field specifically is a multi-functional breast cancer postoperative patient chair of changing dressings.

Background

The female breast is composed of skin, fibrous tissue, breast glands and fat, and breast cancer is a malignant tumor that occurs in the mammary gland epithelial tissue.

The breast cancer patient needs to go to the hospital frequently to change dressings after the operation, and the patient needs to sit above the dressing change in the dressing change process, but the general dressing change chair has single function and cannot fully consider the patient condition and the needs in the dressing change process, so that the technical personnel in the field provide a multifunctional postoperative patient dressing change chair for the breast cancer to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional breast cancer postoperative patient chair of changing dressings to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional chair for dressing change of a patient after breast cancer surgery comprises a chair back, wherein a chair surface is arranged at a position below one side of the chair back, the chair back is connected with the chair surface through a rotating mechanism, armrests are fixed on two sides of the chair surface respectively, supports are arranged at positions below the chair surface and on two sides of the chair surface respectively, the chair surface is connected with the supports through a height adjusting mechanism, cushions are fixed above the two armrests respectively, a storage box is connected to one side of one of the armrests, a drawer is arranged inside the storage box, a concave surface is arranged on the upper surface of the storage box, and a handle is fixed at the position of the upper end of the front surface of the drawer;

the rotating mechanism comprises a connecting shaft fixed at one end of the chair seat and a fixing plate fixed on one side of the chair seat, the connecting shaft is connected with the chair back through a rotating part, a sliding groove penetrates through the surface of the fixing plate, and the sliding groove is connected with the chair back through a sliding block.

As a further scheme of the utility model, height adjusting mechanism is including being fixed in the seat below the first landing leg that is located both sides position department, the below of first landing leg is equipped with the second landing leg, and links to each other through the adapter sleeve between first landing leg and the second landing leg, the surface of first landing leg is located one side position department equidistant and has seted up the connecting hole, the position department that the outside of adapter sleeve corresponds the connecting hole is equipped with the knob.

As a further aspect of the present invention, an anti-slip cover is sleeved under the support, and the anti-slip cover is a member made of rubber.

As a further aspect of the present invention, the storage box is connected to the drawer through a slide rail, and the storage box is adapted to the drawer in length.

As a further aspect of the present invention, a connecting rod is provided between the chair back and the slider, and the outer diameter of the connecting rod is adapted to the inner diameter of the sliding groove.

As a further aspect of the present invention, the inner diameter of the second leg is greater than the outer diameter of the first leg, and the length of the second leg is equal to the length of the first leg.

As a further scheme of the utility model, the rear surface of knob is fixed with the bolt, the hole has been seted up to the position department of the surperficial correspondence bolt of adapter sleeve, the connecting hole all is equipped with the internal thread with the screw thread looks adaptation of bolt with the inside of hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is suitable for a dressing change of breast cancer patient postoperative, the needs of patient's postoperative dressing change are considered, and the gradient of the back of the chair is adjustable, can let the patient select comfortable position of sitting or the appearance of lying to accept the dressing change, can make the process of changing dressings more comfortable, in addition, also can go on more smoothly with the process of changing dressings according to patient's height, adjusts the height of seat, and the control method is simple, the medical personnel of being convenient for operate.

Drawings

FIG. 1 is a schematic structural view of a multifunctional chair for changing the dressing of a patient after breast cancer operation;

FIG. 2 is an enlarged schematic view of the chair at A in FIG. 1;

fig. 3 is an enlarged schematic structural diagram of a patient dressing change chair after a multifunctional breast cancer operation, which is shown in a position B in fig. 1.

In the figure: 1. a chair back; 2. a chair surface; 3. a connecting shaft; 4. a rotating member; 5. a fixing plate; 6. a chute; 7. a slider; 8. a handrail; 9. a soft cushion; 10. a storage box; 11. a concave surface; 12. a drawer; 13. a handle; 14. a first leg; 15. a second leg; 16. connecting sleeves; 17. a knob; 18. connecting holes; 19. a support; 20. an anti-slip sleeve.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a multifunctional chair for changing dressings for patients after breast cancer surgery includes a chair back 1, a chair surface 2 is disposed at a position below one side of the chair back 1, the chair back 1 is connected with the chair surface 2 through a rotating mechanism, armrests 8 are fixed on both sides of the chair surface 2, a support 19 is disposed at a position below both sides of the chair surface 2, the chair surface 2 is connected with the support 19 through a height adjusting mechanism, a cushion 9 is fixed above both armrests 8, one side of one armrest 8 is connected with a storage box 10, a drawer 12 is disposed inside the storage box 10, a concave surface 11 is disposed on an upper surface of the storage box 10, and a handle 13 is fixed at a position above a front surface of the drawer 12;

slewing mechanism is including being fixed in connecting axle 3 of 2 one ends of seat and being fixed in fixed plate 5 of 2 one sides of seat, link to each other through rotating 4 between connecting axle 3 and the back of the chair 1, the surface of fixed plate 5 runs through and is provided with spout 6, link to each other through slider 7 between spout 6 and the back of the chair 1, at first let the patient sit on seat 2, according to the needs of changing dressings and patient's self condition, adjust the gradient of the back of the chair 1, the back of the chair 1 can be pressed to the available hand, and push down it, at this moment, the inboard connecting rod of slider 7 can slide in the inside of spout 6, rotate 4 under the rotation effect on connecting axle 3 surfaces simultaneously, can adjust the back of the chair 1 to arbitrary angle.

In fig. 3, the height adjusting mechanism includes a first leg 14 fixed below the chair seat 2 and located at two sides, a second leg 15 is arranged below the first leg 14, the first leg 14 is connected with the second leg 15 through a connecting sleeve 16, connecting holes 18 are formed in the position of one side of the surface of the first leg 14 at equal intervals, a knob 17 is arranged outside the connecting sleeve 16 at the position corresponding to the connecting hole 18, because the height of each patient is different and the patient can be changed conveniently by medical staff, the height of the chair seat 2 can be adjusted, the knob 17 needs to be screwed forward, the bolt located on the knob 17 can gradually withdraw from the connecting hole 18, at this time, the first leg 14 can be slowly retracted into the second leg 15, the connecting hole 18 at a proper height is selected and aligned with the position of the bolt, then the knob 17 is screwed backward, the bolt can be gradually screwed into the connecting hole 18, thus, the height of the seat 2 can be fixed.

In fig. 1, an anti-slip cover 20 is sleeved under the bracket 19, the anti-slip cover 20 is a rubber member, and the anti-slip cover 20 can prevent the bracket 19 from slipping when placed on the ground and can also prevent the bracket 19 from rubbing with the ground to generate harsh noise when being moved.

In fig. 1, the storage box 10 is connected with the drawer 12 through a sliding rail, the length of the storage box 10 is matched with that of the drawer 12, medical instruments frequently used during dressing change can be placed in the drawer 12, in addition, the medical instruments can also be placed on the surface of the concave surface 11, and the instruments are not easy to slide due to the structure of the concave surface 11.

In fig. 2, a connecting rod is arranged between the chair back 1 and the sliding block 7, the outer diameter of the connecting rod is matched with the inner diameter of the sliding groove 6, the inclination of the chair back 1 can be adjusted by means of the sliding of the connecting rod in the sliding groove 6, a patient can choose sitting posture or lying posture to accept medicine changing, and the medicine changing process is more comfortable.

In fig. 3, the inner diameter of the second leg 15 is larger than the outer diameter of the first leg 14, and the length of the second leg 15 is equal to the length of the first leg 14, so that the first leg 14 can be extended and retracted inside the second leg 15 when the height of the seat 2 is adjusted.

In fig. 2, a bolt is fixed on the rear surface of the knob 17, a hole is formed in the surface of the connecting sleeve 16 corresponding to the bolt, internal threads matched with the threads of the bolt are arranged in the connecting hole 18 and the hole, the structure aims to screw the knob 17, and the bolt can be screwed in and out of the connecting hole 18 so as to adjust the height of the seat 2.

The utility model discloses a theory of operation is: at first let the patient sit on seat 2, according to the needs of changing dressings and patient's self condition, adjust the gradient of back of the chair 1, can press the back of the chair 1 with the hand to push it down, at this moment, the connecting rod of slider 7 inboard can slide in the inside of spout 6, rotates 4 under the rotation effect on connecting axle 3 surface simultaneously, can adjust back of the chair 1 to arbitrary angle.

Because the height of each patient is different, and the medical staff can change the medicine for the patient more conveniently, the height of the chair surface 2 can be adjusted, the knob 17 needs to be screwed forwards, the bolt on the knob 17 can gradually withdraw from the connecting hole 18, at the moment, the first supporting leg 14 can be slowly retracted into the second supporting leg 15, the connecting hole 18 at the proper height is selected and aligned to the position of the bolt, then the knob 17 is screwed backwards, the bolt can be gradually screwed into the connecting hole 18, and therefore, the height of the chair surface 2 can be fixed.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multifunctional dressing changing chair for breast cancer patients, comprising a chair back (1), characterized in that a chair surface (2) is provided on one side of the chair back (1) at a lower position, and the chair is provided with a chair surface (2). The back (1) and the seat surface (2) are connected by a rotating mechanism, the armrests (8) are fixed on both sides of the seat surface (2), and the lower part of the seat surface (2) is located on both sides. There is a bracket (19), the seat surface (2) and the bracket (19) are connected by a height adjustment mechanism, a cushion (9) is fixed above the two armrests (8), one of the armrests is A storage box (10) is connected to one side of (8), a drawer (12) is arranged inside the storage box (10), and a concave surface (11) is arranged on the upper surface of the storage box (10). The front surface of 12) is fixed with a handle (13) at the upper end position;

The rotating mechanism comprises a connecting shaft (3) fixed on one end of the seat surface (2) and a fixing plate (5) fixed on one side of the seat surface (2), the connecting shaft (3) and the seat back (1) being connected They are connected by a rotating member (4), a chute (6) is arranged through the surface of the fixed plate (5), and the chute (6) is connected with the seat back (1) by a slider (7).

2. The multifunctional dressing changing chair for breast cancer patients according to claim 1, characterized in that the height adjustment mechanism comprises first legs that are fixed at positions on both sides under the chair surface (2). (14), a second support leg (15) is provided below the first support leg (14), and the first support leg (14) and the second support leg (15) are connected by a connecting sleeve (16) , the surface of the first leg (14) is provided with connecting holes (18) at equal intervals at one side, and the outer part of the connecting sleeve (16) is provided with a knob (17) at the position corresponding to the connecting hole (18). ).

3. The multifunctional dressing changing chair for patients after breast cancer surgery according to claim 1, wherein a non-slip sleeve (20) is sleeved below the bracket (19), and the anti-slip sleeve (20) It is a rubber material.

The multifunctional dressing-changing chair for patients after breast cancer surgery according to claim 1, wherein the storage box (10) and the drawer (12) are connected by sliding rails, and the storage box (10) ) is adapted to the length of the drawer (12).

The multifunctional dressing changing chair for breast cancer patients according to claim 1, characterized in that a connecting rod is provided between the chair back (1) and the slider (7), and the connecting rod The outer diameter of the runner matches the inner diameter of the chute (6).

The multifunctional dressing changing chair for breast cancer patients according to claim 2, characterized in that the inner diameter of the second leg (15) is larger than the outer diameter of the first leg (14), and The length of the second leg (15) is equal to the length of the first leg (14).

The multifunctional dressing changing chair for breast cancer patients according to claim 2, characterized in that, bolts are fixed on the rear surface of the knob (17), and the surface of the connecting sleeve (16) corresponds to the bolts A hole is opened at the position of the bolt, and the connecting hole (18) and the inside of the hole are both provided with an internal thread that matches the thread of the bolt.