CN219207839U - Nursing dressing change device - Google Patents

Abstract

The utility model discloses a nursing dressing changing device, which relates to the technical field of nursing dressing changing and comprises a device main body. A jacking groove is provided in the device main body, a jacking frame is slidably connected in the jacking groove, and a jacking frame is arranged in the device main body. Components, the jacking component is used to drive the jacking frame to move, the top of the jacking frame is rotatably connected to a leg rest, one side of the leg rest is fixedly connected to a connecting spring, and one end of the connecting spring is fixedly connected to the jacking frame, and the jacking There is an installation groove in the frame, and a rope winding roller is connected to the installation groove. In the utility model, the leg rest is moved to a suitable height through the jacking assembly, and then the patient's legs are placed on the leg rest to start The motor rotates the rope roller, and uses the rope roller to shrink the traction rope, so that the traction rope pulls the leg rest to rotate. According to the angle of the patient's legs, the installation angle of the leg rest is adjusted to increase the distance between the leg rest and the patient. The contact surface of the legs improves the comfort of the nursing dressing changing device.

Description

A nursing dressing changing device

technical field

The utility model relates to the technical field of nursing dressing change, in particular to a nursing dressing changing device.

Background technique

One of the nursing dressing change devices is to support the patient's leg with a liftable support plate, and perform dressing change care on the wound on the patient's leg. However, affected by the patient's sitting posture, seat height and dressing change position, it is easy to cause the patient's leg The situation that the upper part is in contact with the support plate obliquely impels the contact surface between the patient's legs and the support plate to become smaller, and the edge of the support plate will be in contact with the patient's legs, which reduces the comfort of the nursing dressing changing device.

Existing patent (notification number: CN217510753U) has proposed a kind of outpatient care dressing change device, and this device supports patient's leg with liftable support plate exactly, and the wound on patient's leg is changed dressing care, yet is affected by patient's sitting posture. , the height of the seat and the position of the dressing change, it is easy for the patient's legs to contact the support plate obliquely, which makes the contact surface between the patient's legs and the support plate smaller, and the edge of the support plate will contact the patient's leg. The use comfort of the nursing dressing changing device is reduced.

Utility model content

The utility model provides a dressing changing device for nursing care, which solves the situation that the patient's legs are prone to contact with the supporting board obliquely due to the influence of the patient's sitting posture, seat height and dressing changing position, and promotes the contact between the patient's legs and the supporting board. The contact surface becomes smaller, and the edge of the support plate will be in contact with the patient's legs, which reduces the technical problem of the comfort in use of the nursing dressing changing device.

In order to solve the above-mentioned technical problems, the utility model provides a nursing dressing changing device, which includes a device main body, a jacking groove is opened in the device body, a jacking frame is slidably connected in the jacking groove, and a jacking assembly is arranged in the device body , the jacking assembly is used to drive the jacking frame to move, the top of the jacking frame is connected to the leg rest, one side of the leg rest is fixedly connected to the connecting spring, and one end of the connecting spring is fixedly connected to the jacking frame, and the jacking frame A mounting slot is opened inside, and a rope winding roller is connected to rotate in the mounting groove, and a traction rope is wound and connected inside the rope winding roller. Rope roller drive connection.

Preferably, the jacking assembly includes a drive slot opened in the main body of the device, a drive motor is fixedly connected to the drive slot, a threaded rod is fixedly connected to the drive end of the drive motor, a transmission slot is opened in the jacking frame, and a drive slot is provided in the drive slot. The fixed connection has a nut, and the nut is threadedly connected with the threaded rod.

Preferably, an auxiliary pulley is rotatably connected inside the jacking frame, and the traction rope is slidingly connected to the auxiliary pulley.

Preferably, elastic pads are fixedly connected inside the leg rest.

Preferably, the connecting spring is covered with a holster, one end of the holster is fixedly connected to the leg rest, and the other end of the holster is fixedly connected to the jacking frame.

Preferably, both sides of the jacking frame are fixedly connected with guide blocks, and the inner opening of the main body of the device is provided with a guide port matching the guide blocks.

Preferably, a cooling net is fixedly connected in the drive slot.

Preferably, a support plate is fixedly connected to the bottom of the motor, and one side of the support plate is fixedly connected to the jacking frame.

Compared with related technologies, a nursing dressing changing device provided by the utility model has the following beneficial effects:

In the utility model, the leg rest is moved to a suitable height through the jacking assembly, and then the patient's legs are placed on the leg rest, the motor is started to rotate the rope roller, and the rope roller is used to shrink the traction rope to make the traction The rope pulls the leg rest to rotate. According to the angle of the patient's legs, the installation angle of the leg rest is adjusted to increase the contact surface between the leg rest and the patient's legs, and to avoid contact with the patient's legs at the edge of the leg rest. , improving the use comfort of the nursing dressing changing device.

Description of drawings

Fig. 1 is a perspective view of a nursing dressing changing device;

Fig. 2 is a structural representation of a nursing dressing changing device;

Fig. 3 is the enlarged structure diagram of place A in Fig. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 .

Symbols in the figure: 1. Device main body; 2. Support plate; 3. Motor; 4. Leg rest frame; 5. Elastic pad; 6. Medicine box; 7. Jacking frame; 8. Threaded rod; 9. Driving motor; 10. Guide block; 11. Nut; 12. Heat dissipation net; 13. Rope winding roller; 14. Auxiliary pulley; 15. Traction rope; 16. Connecting spring; 17. Leather sheath.

Detailed ways

Embodiments of the present utility model are described in detail below.

Embodiment 1, as shown in Figures 1-4, is a device for nursing and changing dressings, including a device main body 1, a jacking groove is opened in the device main body 1, and a jacking frame 7 is slidably connected in the jacking groove, and a lifting frame 7 is slidably connected in the device main body 1. A jacking assembly is provided, and the jacking assembly is used to drive the jacking frame 7 to move. The top of the jacking frame 7 is rotatably connected with the leg frame 4, and one side of the leg frame 4 is fixedly connected with a connecting spring 16. One end is fixedly connected with the jacking frame 7, and an installation groove is provided in the jacking frame 7, and a rope winding roller 13 is rotatably connected in the installation groove, and a traction rope 15 is wound and connected in the rope winding roller 13, and one end of the traction rope 15 is connected with the leg The frame 4 is fixedly connected, and one side of the jacking frame 7 is fixedly connected with a motor 3, and the motor 3 is in transmission connection with the rope winding roller 13; the jacking assembly includes a driving groove opened in the main body 1 of the device, and a driving motor is fixedly connected in the driving groove 9. The driving end of the driving motor 9 is fixedly connected with a threaded rod 8, and a transmission groove is provided in the jacking frame 7, and a nut 11 is fixedly connected in the transmission groove. The frame 4 is moved to a suitable height, and then the patient's legs are placed on the leg frame 4, the motor 3 is started to rotate the rope roller 13, and the rope roller 13 is used to shrink the traction rope 15, so that the traction rope 15 pulls the leg frame 4 rotation, according to the angle of the patient's legs, the installation angle of the leg frame 4 is adjusted, the contact surface between the leg frame 4 and the patient's leg is increased, and the edge of the leg frame 4 is avoided from contacting the patient's leg. The use comfort of the nursing dressing changing device is improved.

In addition, the rotating connection in the jacking frame 7 can help the pulley 14, and the traction rope 15 is slidably connected with the auxiliary pulley 14, which weakens the sliding friction between the traction rope 15 and the jacking frame 7, and the fixed connection in the leg frame 4 is elastic. Pad 5, utilizes elastic pad 5 to contact with patient's leg, has improved the use comfort of leg resting frame 4, is provided with holster 17 on connecting spring 16, and one end of holster 17 is fixedly connected with leg resting frame 4, and holster The other end of 17 is fixedly connected with jacking frame 7, can avoid foreign matter to be stuck in connection spring 16 inside.

Embodiment 2. On the basis of Embodiment 1, both sides of the jacking frame 7 are fixedly connected with guide blocks 10, and the inner opening of the main body 1 of the device is provided with a guide port that is compatible with the guide block 10. Through the guide block 10 and The relative sliding between the guide openings, the mobile guidance of the jacking frame 7, the drive groove is fixedly connected with a cooling net 12, through which the heat generated by the driving motor 9 can be discharged when the driving motor 9 is in operation, and the bottom of the motor 3 is fixedly connected with a cooling net 12. The support plate 2, one side of the support plate 2 is fixedly connected with the jacking frame 7, which improves the connection stability between the motor 3 and the jacking frame 7, and a medicine box 6 is placed on one side of the device main body 1, and inside the medicine box 6 The commonly used medicines for dressing change are placed, which is convenient for medical staff to change the dressing. In the initial state, the installation angle of the leg rest 4 is biased towards the side where the connecting spring 16 is located.

working principle:

During use, the commonly used medicines for dressing change are put into the medicine box 6, then the drive motor 9 is started to rotate the threaded rod 8, and the movement of the nut 11 on the threaded rod 8 is used to drive the jacking frame 7 and the leg frame 4 to lift, According to the height of the patient's chair and factors such as its height and leg length, the installation height of the leg rest 4 is adjusted, and then the drive motor 9 is turned off to start the motor 3, so that the rope roller 13 is rotated, and the rope roller 13 is used to shrink the traction rope 15. Make the traction rope 15 pull the leg frame 4 to rotate, adjust the installation angle of the leg frame 4 according to the angle of the patient's leg, increase the contact surface between the leg frame 4 and the patient's leg, and improve the patient's After the motor 3 is turned off, the medical staff can take the medicine and change the medicine for the wound on the patient's leg with the existing treatment operation.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a nursing dressing change device, a serial communication port, including device main part (1), set up the jacking groove in device main part (1), sliding connection has jacking frame (7) in the jacking groove, be provided with jacking subassembly in device main part (1), jacking subassembly is used for driving jacking frame (7) and removes, the top of jacking frame (7) is rotated and is connected with puts leg frame (4), one side fixedly connected with connecting spring (16) of putting leg frame (4), the one end and jacking frame (7) fixed connection of connecting spring (16), the mounting groove has been seted up in jacking frame (7), the mounting groove internal rotation is connected with wire winding roller (13), winding connection has haulage rope (15) in wire winding roller (13), one end and the leg frame (4) fixedly connected with motor (3) of putting of haulage rope (15), one side fixedly connected with motor (3) are connected with wire winding roller (13) transmission.

2. The nursing dressing change device according to claim 1, wherein the jacking component comprises a driving groove formed in the device main body (1), a driving motor (9) is fixedly connected in the driving groove, a threaded rod (8) is fixedly connected with the driving end of the driving motor (9), a transmission groove is formed in the jacking frame (7), a nut (11) is fixedly connected in the transmission groove, and the nut (11) is in threaded connection with the threaded rod (8).

3. A nursing and dressing change device according to claim 1, characterized in that the lifting frame (7) is rotatably connected with the auxiliary pulley (14), and the traction rope (15) is slidably connected with the auxiliary pulley (14).

4. A nursing dressing change device according to claim 1, characterized in that an elastic pad (5) is fixedly connected in the leg rest (4).

5. The nursing dressing change device according to claim 1, wherein a leather sheath (17) is sleeved on the connecting spring (16), one end of the leather sheath (17) is fixedly connected with the leg placing frame (4), and the other end of the leather sheath (17) is fixedly connected with the jacking frame (7).

6. The nursing dressing change device according to claim 1, wherein guide blocks (10) are fixedly connected to two sides of the jacking frame (7), and guide openings matched with the guide blocks (10) are formed in inner openings of the device main body (1).

7. A care dressing change device according to claim 2, characterized in that a heat-dissipating net (12) is fixedly connected in the drive slot.

8. A nursing dressing change device according to claim 1, characterized in that the bottom of the motor (3) is fixedly connected with a support plate (2), one side of the support plate (2) being fixedly connected with a jacking frame (7).

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