CN220175460U

CN220175460U - Suspension type electrically-adjustable auxiliary support for dressing change of burn patient

Info

Publication number: CN220175460U
Application number: CN202320897489.1U
Authority: CN
Inventors: 王思旻; 刘琰; 张寅�; 沈晓娴; 益思佳
Original assignee: Ruinjin Hospital Affiliated to Shanghai Jiaotong University School of Medicine Co Ltd
Current assignee: Ruinjin Hospital Affiliated to Shanghai Jiaotong University School of Medicine Co Ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-12-15
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a suspension type auxiliary support for electrically adjusting dressing change of a burn patient, and belongs to the technical field of medical auxiliary equipment. Comprises a frame, a lifting device, a bracket and a moving device; the frame comprises a cross bar, a first longitudinal bar and a second longitudinal bar; one end of the cross rod is connected with the top of the first longitudinal rod, and the other end of the cross rod is connected with the top of the second longitudinal rod; the lifting device comprises a traction rope, a fixed pulley, a motor, a reel, a lifting switch and a power interface. The utility model provides an use electric lift device lifting to suffer from limb, supporter from taking simultaneously makes things convenient for doctor to debridement and change dressings, alleviates nurse work burden, alleviates manpower tension, reduces burn with auxiliary stand of changing dressings of nurse's risk of occupational injury.

Description

Suspension type electrically-adjustable auxiliary support for dressing change of burn patient

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to a suspension type electric adjustment auxiliary support for changing dressings of burn patients.

Background

The debridement and dressing change have important roles in the treatment of burn patients, and successful wound dressing change can effectively reduce wound infection, bleeding, secondary injury and scar formation. Studies show that once changing the medicine for a burn patient every 48 hours can effectively reduce the incidence of wound infection and promote the healing of the wound, so that the burn patient generally needs to undergo debridement and changing the medicine every two days until the wound heals, and the medicine changing frequency of the large-area burn patient can be increased according to the illness state of the burn patient.

In clinical work, patients with high injury severity are admitted to the burn department ward, most of which require bed-ridden patients to complete a change of dressing. Doctors need nurses to assist at one side when debridement and dressing change are performed for burn patients. Patients suffering from extensive burns, who are sedated or present with psychotic symptoms, cannot lift the affected limb for dressing change; the patient suffering from partial burn can not lift the affected limb in the whole course to change the medicine due to the pain or limited physical strength of the old patient, and the risk of wound infection is increased. Meanwhile, the patient lifts the affected limb for a long time to be matched with a doctor to change the medicine, so that great physical power is required to be consumed, pain is caused in the process of changing the medicine, and pain is increased. So that nurses are often required to assist in lifting the patient's limb in coordination with changing dressings by the doctor.

However, clinically, lifting the limb when a nurse is assisted in changing dressings for a long time every day is extremely liable to cause occupational injuries such as lumbago and backache of the nurse. In addition, there are two or more patients in the same ward in clinic and the situation of changing dressings simultaneously, at this time, one responsible nurse cannot consider each patient simultaneously, and the problem of manpower tension during changing dressings occurs.

In order to solve the problems, a suspension type electric adjustment auxiliary support for changing the medicine of a burn patient is needed, the support can be simultaneously applied to a turn-over bed and a common flat bed, the support is horizontally moved to above a patient limb during changing the medicine, a lifting device is used for adjusting a bracket to a proper height, meanwhile, a medicine spraying device is arranged on the support, an operation space is enlarged, a medicine changing tool can be prevented from being changed by a rack, so that a doctor can conveniently clean and change the medicine, the work load of a nurse is lightened, the problem of manpower tension is relieved, and the risk of occupational injury of the nurse is reduced.

Disclosure of Invention

The utility model provides a suspension type electric adjustment auxiliary bracket for changing medicine of a burn patient, which can effectively solve the problems, and for this purpose, the utility model provides the following technical scheme:

a suspension type auxiliary support for electrically adjusting dressing change of burn patients comprises a frame, a lifting device, a bracket and a moving device.

The frame comprises a cross bar, a first longitudinal bar and a second longitudinal bar; one end of the cross rod is connected with the top of the first longitudinal rod, and the other end of the cross rod is connected with the top of the second longitudinal rod. The bottom of the first longitudinal bar and the bottom of the second longitudinal bar are connected with the moving device.

The lifting device comprises a traction rope, a fixed pulley, a motor, a reel, a lifting switch and a power interface; the motor, the reel and the fixed pulley are arranged in the frame, the reel is connected with a power shaft of the motor, one end of the traction rope is wound on the reel, the other end of the traction rope extends out of the frame and is connected with the bracket, the traction rope is also in contact connection with the fixed pulley, and the lifting switch and the power interface are arranged on the frame and are respectively electrically connected with the motor.

Preferably, the moving device comprises a first guide rail and a second guide rail, wherein the first guide rail is connected with the bottom of the first vertical rod through a sliding rail, and the second guide rail is connected with the bottom of the second vertical rod through a sliding rail.

Preferably, the moving device is a universal wheel, and the first longitudinal rod and the second longitudinal rod are respectively provided with more than two universal wheels.

Preferably, the medicine spraying device comprises a connecting block, a universal hose, a spray head, a medicine tank and a spray head switch, wherein the connecting block is connected with the frame, one end of the universal hose is connected with the connecting block, the other end of the universal hose is connected with the spray head, the spray head is provided with the spray head switch, the connecting block is also provided with the medicine tank, and the medicine tank is a pressure spray tank.

Preferably, the rails include a first rail and a second rail.

Preferably, the rack further comprises a commodity shelf, and the commodity shelf is arranged on the rack.

Further preferably, the first vertical rod and the second vertical rod are respectively provided with the commodity shelf.

Still further preferably, the rack comprises a tray and a tray support; the bottom of the tray is connected with one end of the tray support, and the other end of the tray support is rotatably connected with the frame.

Preferably, the lifting switch is provided with a lifting switch, a descending switch and a pause switch.

Further preferably, the lifting switch is provided with a protective cover, and one end of the protective cover is hinged with the lifting switch.

The utility model provides a suspension type auxiliary bracket for changing medicine for a burn patient with electric adjustment, which has the following beneficial effects:

1. the multiple lifting devices realize simultaneous dressing change on two sides, so that dressing change speed is improved, wound exposure time is reduced, and treatment effect is improved.

2. The medicine spraying device can provide omnibearing convenient medicine to burn parts through universal hose adjustment, spraying is more even and quick, and large-area burn parts can be sprayed once by adopting a large-capacity medicine tank, so that the occupied space of medicines is reduced, and the operation efficiency is improved.

3. The shelf can be used for placing the medicines, gauze, tools and other devices needed in dressing change, so that the dressing change efficiency is improved, and the pain of patients is relieved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic diagram of a first embodiment;

FIG. 2 is a side view of the first embodiment;

FIG. 3 is a schematic view showing the internal structure of the first embodiment;

FIG. 4 is a schematic diagram illustrating an internal structure of a mobile device according to the first embodiment;

FIG. 5 is a schematic diagram of a spraying device according to the first embodiment;

FIG. 6 is a top view of a second embodiment;

FIG. 7 is a side view of a second embodiment;

FIG. 8 is a schematic diagram of the use of the first and second embodiments;

fig. 9 is a front view of the third embodiment;

fig. 10 is a front view of the fourth embodiment;

fig. 11 is a schematic diagram of the use of the fourth embodiment.

In the figure: a frame 1; a 101 cross bar; 102 a first side rail; 103 a second vertical bar; 104 lifting switch; 105 a first rail; 106 a second cross bar; 2 lifting devices; 201 a traction rope; 202, a fixed pulley; 203 motors; 204, a reel; 3, a bracket; 4, moving the device; 401 a first rail; 402 a second rail; 403 a base; a 404 roller; 5, placing shelf; 501 a tray; 502 a tray support; 6 a medicine spraying device; 601 a connecting block; 602 universal hose; 603 spray heads; 604 a canister; 605 a spray head switch; 7, a power interface; 8 universal wheels; 9 connecting rods; 10 brake device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, 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 present utility model.

Embodiment one:

as shown in fig. 1 to 5, the present embodiment provides a suspension type electrically-adjustable auxiliary support for changing medicine of burn patients, which comprises a frame 1, a lifting device 2, a bracket 3 and a moving device 4.

The frame 1 is a hollow metal square tube and comprises a cross bar 101, a first longitudinal bar 102 and a second longitudinal bar 103; one end of the cross bar 101 is welded to the top of the first side rail 102 and the other end of the cross bar 101 is welded to the top of the second side rail 103.

The bracket 3 is a cotton triangular towel with a fixed joint, so that the contact area is increased, the supporting force is dispersed, and the wound of the burn part is prevented from being stimulated.

In the embodiment, a left lifting device 2 and a right lifting device 2 are symmetrically arranged on the frame 1 and comprise a traction rope 201, a fixed pulley 202, a motor 203, a reel 204, a lifting switch 104 and a power interface 7.

Taking one set of lifting device 2 as an example, a power shaft of a motor 203 is fixedly connected in the first longitudinal rod 102 upwards, a reel 204 is connected with the power shaft of the motor 203, one end of a traction rope 201 is wound on the reel 204, and the other end of the traction rope 201 extends downwards to the outside of the transverse rod 101 after being turned in the middle of the transverse rod 101 and is fixedly connected with the top end of a bracket 3; the turning part of the traction rope 201 is also in contact connection with the fixed pulley 202, so that the movement smoothness of the traction rope 201 is ensured while the support of the turning part is provided. The lifting switch 104 and the power interface 7 are provided on the first side rail 102 and are electrically connected to the motor 203, respectively. The lifting switch 104 is provided with a lifting switch, a descending switch and a pause switch, which respectively control the lifting, descending and pause actions of the bracket 3; when the lifting switch is pressed down, the motor 203 is reversed to drive the winding wheel 204 to be reversed, so that the traction rope 201 is wound up, and the effect of lifting the bracket 3 is achieved; in the same way, after the descending switch is pressed down, the motor 203 rotates positively to drive the reel 204 to rotate positively, and the traction rope 201 is released, so that the effect of descending the bracket 3 is realized. The lifting switch 104 is also provided with a flip cover protection cover, one end of the flip cover protection cover is hinged with the lifting switch 104, and the falling of the affected limb caused by the mistaken touch of the lifting switch 104 is prevented, so that the patient is secondarily injured.

The other lifting device 2 has the same structure and is symmetrically arranged.

The moving device 4 includes a first rail 401 and a second rail 402; the first rail 401 is connected to the bottom of the first side rail 102 via a rail, and the second rail 402 is connected to the bottom of the second side rail 103 via a rail. The first guide rail 401 and the second guide rail 402 are hollow metal square tubes provided with strip-shaped openings in a upward-placed mode, the sliding rail comprises a base 403, the top of the base 403 is fixedly connected with the frame 1, eight rollers 404 are arranged on the base 403, four rollers 404 are in rolling connection with the top of the inner side of the guide rail, and the other four rollers 404 are in rolling connection with the bottom of the inner side of the guide rail, so that stable movement of the guide rail is achieved, and supporting capacity is improved. In addition, the bolts are further arranged at the two ends of the first guide rail and the second guide rail to serve as limiting devices, and rollers are prevented from sliding out of the guide rails.

Also comprises a medicine spraying device 6; the medicine spraying device 6 comprises a connecting block 601, a universal hose 602, a spray head 603, a medicine tank 604 and a spray head switch 605; the connecting block 601 is fixedly connected with the frame 1, one end of the universal hose 602 is connected with the connecting block 601, the other end of the universal hose 602 is connected with the spray head 603, the spray head 603 is provided with a spray head switch 605, the connecting block 601 is also provided with a medicine tank 604, the medicine tank 604 is a pressure spray tank, the internal connection transmission steel wire of the spray head switch 605 is transmitted to the interface of the medicine tank 604, and pressure is applied to the spray head 603 of the spray tank by pressing the spray head switch 605, so that medicine in the spray tank is sprayed out of the spray head 603 along the universal hose 602, and medicine feeding is carried out on burn wounds of patients.

The specific embodiment is as follows:

before use, the first guide rail 401 and the second guide rail 402 are fixed on the side of a sickbed in a welding mode, a bolt connection mode and the like, a power line is inserted into the power interface 7 to be connected with commercial power, and the medicine tank 604 is connected to the connection port.

When the device is used, the rack 1 is moved to a position close to a patient limb through the sliding rail, the descending button on the lifting switch 104 is pressed, the bracket 3 is lowered, the patient limb is placed in the bracket 3, the ascending button on the lifting switch 104 is pressed, and the pause button on the lifting switch 104 is pressed when the patient limb is at a proper position, so that the lifting position is fixed. When changing dressings, articles such as tools, gauze and the like are placed on the tray 501 of the commodity shelf 5, so that medical staff can use the commodity shelf conveniently. After changing the medicine, the bracket 3 is lowered, the affected limb is put down from the bracket 3, and the use is finished.

Embodiment two:

the embodiment is an optimization scheme of the first embodiment, and provides a suspension type electric adjustment auxiliary support for changing medicine of a burn patient, which comprises a storage rack 5, wherein the storage rack 5 is respectively arranged on a first longitudinal rod 102 and a second longitudinal rod 103.

The shelf 5 includes a tray 501 and a tray holder 502; the bottom of the tray 501 is connected to one end of the tray holder 502, and the other end of the tray holder 502 is rotatably connected to the first vertical bar 102 or the second vertical bar 103. The setting of supporter 5 is convenient for place the instrument such as medicine, gauze, instrument that need use when changing dressings, improves the efficiency of changing dressings, alleviates patient's misery.

Embodiment III:

the embodiment is an optimization scheme of the first embodiment, and provides a suspension type electric adjustment auxiliary support for changing medicine of a burn patient, wherein a cross rod of a frame is divided into a first cross rod 105 and a second cross rod 106, namely the frame is of a left-right half symmetrical structure, namely two symmetrical frames are respectively provided with a set of lifting device and a set of medicine spraying device, and the two symmetrical frames can independently move through respective moving devices, so that lifting effects of different limbs are achieved.

In this embodiment, the first rail 105 and the second rail 106 may be non-contacting, or the first rail 105 and the second rail 106 may be connected together by a screw and sleeve structure, thereby forming an integral frame structure similar to that of the first embodiment.

Such a design is mainly designed to allow for flexibility of use.

Embodiment four:

the present embodiment provides an optimized solution for the moving device 4 in the first embodiment, and a suspension type auxiliary support for electrically adjusting dressing change of a burn patient, where a group of identical moving devices 4 are fixedly connected to the bottom of the first vertical rod 102 and the bottom of the second vertical rod 103, so as to realize free movement of the frame, so as to be suitable for injured limbs of each part.

Each group of moving device is composed of four universal wheels 8, a connecting rod 9 and a brake device 10, two ends of the connecting rod 9 are respectively connected with the two universal wheels 8, and stability of the bracket in standing is improved.

The universal wheel 8 at one end of the connecting rod 9 is provided with a pedal brake device 10, when the brake device 10 is stepped down, the brake device 10 contacts with the wheel shaft of the corresponding universal wheel 8 to generate friction force to realize a brake function, and the brake state can be released by lifting the brake device 10.

Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a suspension type electrically regulated burn patient auxiliary stand of changing dressings, includes frame, elevating gear, bracket, mobile device, its characterized in that:

the frame comprises a cross bar, a first longitudinal bar and a second longitudinal bar; one end of the cross rod is connected with the top of the first longitudinal rod, and the other end of the cross rod is connected with the top of the second longitudinal rod; the bottom of the first longitudinal rod and the bottom of the second longitudinal rod are connected with the mobile device;

2. A suspended electrically adjustable burn patient dressing change support according to claim 1, wherein:

the moving device comprises a first guide rail and a second guide rail, wherein the first guide rail is connected with the bottom of the first longitudinal rod through a sliding rail, and the second guide rail is connected with the bottom of the second longitudinal rod through a sliding rail.

3. A suspended electrically adjustable burn patient dressing change support according to claim 1, wherein:

the moving device is a universal wheel, and the first longitudinal rod and the second longitudinal rod are respectively provided with more than two universal wheels.

4. A suspended electrically adjustable burn patient dressing change support according to claim 1, wherein: still including spouting the medicine device, it includes connecting block, universal hose, shower nozzle, medicine jar and shower nozzle switch to spout the medicine device, the connecting block with the frame is connected, universal hose's one end with the connecting block is connected, universal hose's the other end with the shower nozzle is connected, be provided with on the shower nozzle switch, still be provided with on the connecting block the medicine jar, the medicine jar is the pressure and spouts the jar.

5. A suspended electrically adjustable burn patient dressing change support according to claim 1, wherein:

the cross bars include a first cross bar and a second cross bar.

6. A suspended electrically adjustable burn patient dressing change support according to claim 1, wherein:

still include the supporter, the supporter sets up in the frame.

7. A suspended electrically adjustable burn patient dressing change support according to claim 6, wherein:

the first longitudinal rod and the second longitudinal rod are respectively provided with the commodity shelf.

8. A suspended electrically adjustable burn patient dressing change support according to claim 6, wherein:

the commodity shelf comprises a tray and a tray bracket; the bottom of the tray is connected with one end of the tray support, and the other end of the tray support is rotatably connected with the frame.

9. A suspended electrically adjustable burn patient dressing change support according to claim 1, wherein:

the lifting switch is provided with a lifting switch, a descending switch and a pause switch.

10. A suspended electrically adjustable burn patient dressing support according to claim 9, wherein:

the lifting switch is provided with a protective cover, and one end of the protective cover is hinged with the lifting switch.