CN221731371U - Outpatient nursing dressing changing device - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, in particular to an outpatient nursing dressing change device. According to the utility model, the lifting assembly and the supporting plate are arranged in the box body, the lifting assembly can drive the supporting plate to move upwards, so that arms and legs of a patient can be supported better, the knob is rotated, the knob can drive the moving block to move through the threaded rod, the moving block drives the gear to rotate through the rack, the gear drives the supporting plate to move up and down through the first connecting rod and the second connecting rod, the device can realize the up-and-down movement of the supporting plate only by rotating the knob, the operation is simple, convenient and quick, and the work load of medical staff is reduced; in addition, the upper end of backup pad has still set up the arc and has placed the board, and the board is placed to the arc is used with the bandage cooperation and can be used to fix patient's limbs to patient's limbs take place to rock and influence the process of changing dressings in the process of changing dressings, have promoted the efficiency of changing dressings.

Description

Outpatient nursing dressing changing device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an outpatient nursing dressing changing device.

Background Art

Outpatient clinics usually receive patients with mild symptoms. After the outpatient doctors diagnose and examine the patients, they will give them a preliminary diagnosis and then treat them according to the diagnosis. Outpatient clinics often need to change the dressings for injured patients, and the existing outpatient nursing dressing change devices are mostly ordinary medicine boxes. When changing the dressings on the patients' arms or legs, most of them require the patients to lift their arms and legs by themselves, and the dressing change takes a long time. Most patients find it difficult to support the whole process of dressing change, and often need the assistance of medical staff, which is more labor-intensive and inefficient.

Utility Model Content

1. Technical issues

The utility model aims to provide an outpatient nursing dressing changing device to solve the problem that the existing dressing changing device cannot support the patient's arms or legs.

(II) Technical solution

In order to achieve the above purpose, the utility model provides the following technical solutions:

An outpatient nursing dressing changing device comprises a box, a lifting assembly, a support plate, a top cover and a drawer, wherein the lifting assembly, the support plate and the drawer are all movably arranged inside the box, the support plate is movably connected to the box through the lifting assembly, the top cover is movably connected to the top of the box, an arc-shaped placement plate and a binding strap are arranged on the support plate, the arc-shaped placement plate is fixedly arranged on the right side of the top of the support plate, and the binding strap is located on the arc-shaped placement plate;

The lifting assembly includes a threaded rod, a knob, a moving block, a rack, a first connecting rod, a second connecting rod, a telescopic rod and a gear. One end of the telescopic rod is fixedly connected to the threaded rod, the other end of the telescopic rod is fixedly connected to the knob, the moving block is threadedly connected to the threaded rod, the rack is fixedly connected to the side end of the moving block, one end of the first connecting rod is movably connected to one end of the second connecting rod, the other end of the first connecting rod is fixedly connected to the gear, and the second connecting rod and the gear are located at the front and rear sides of the first connecting rod, the gear is meshed with the rack, and the end of the second connecting rod away from the first connecting rod is movably connected to the support plate.

Specifically, a slider, a connecting block and a second rotating shaft are further provided on the support plate, and two sliders are provided, and the two sliders are symmetrically arranged at the side ends of the support plate.

Specifically, the connecting block is fixedly arranged at the bottom end of the supporting plate, two second rotating shafts are arranged, and the two second rotating shafts are symmetrically arranged at the rear end of the connecting block, and one end of the second connecting rod is movably sleeved on the second rotating shaft away from the first connecting rod.

Specifically, two of the rack, the first connecting rod, the second connecting rod and the gear are each provided, one end of each of the second connecting rods is movably connected to a second rotating shaft, and the other end of each of the second connecting rods is movably connected to one end of a first connecting rod.

Specifically, one of the racks is located at the upper left end of the moving block, and the other rack is located at the upper right end of the moving block. Each of the gears is meshedly connected to one of the racks, and each of the first connecting rods is fixedly connected to one of the gears.

Specifically, the box body is provided with a first active cavity, a second active cavity, a base, a first rotating shaft, a sliding groove and a limit block, the first active cavity is located above the second active cavity, the lifting assembly and the support plate are movably arranged in the first active cavity, and the drawer is movably arranged in the second active cavity.

Specifically, the base is fixedly arranged on the bottom wall of the first movable cavity, two first rotating shafts are arranged, and the two first rotating shafts are symmetrically arranged at the rear end of the base, and each first connecting rod and each gear are movably sleeved on one of the first rotating shafts.

Specifically, two sliding grooves are provided, and the two sliding grooves are symmetrically arranged on the side wall of the first movable cavity, and each of the sliding blocks is movably arranged in one of the sliding grooves.

Specifically, the limit block is fixedly arranged on the side end of the box body, and the limit block is adapted to the knob.

Beneficial effects: The utility model provides a lifting assembly and a support plate in the box body, the lifting assembly can drive the support plate to move upward, so as to better support the patient's arms and legs, by turning the knob, the knob can drive the moving block to move through the threaded rod, the moving block drives the gear to rotate through the rack, the gear drives the support plate to move up and down through the first connecting rod and the second connecting rod, the device only needs to turn the knob to realize the up and down movement of the support plate, the operation is simple and quick, and the workload of medical staff is reduced; in addition, an arc-shaped placement plate is also provided on the upper end of the support plate, and the arc-shaped placement plate can be used in conjunction with a strap to fix the patient's limbs to prevent the patient's limbs from shaking during the dressing change process and affecting the dressing change process, thereby improving the dressing change efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

The following detailed description of the specific embodiments of the present invention in conjunction with the accompanying drawings will make the technical solution and beneficial effects of the present invention apparent.

FIG1 is a schematic structural diagram of an outpatient nursing dressing changing device according to the present invention;

FIG2 is a cross-sectional view of a partial structure of an outpatient nursing dressing changing device of the utility model;

FIG3 is a schematic diagram of the internal structure of an outpatient nursing dressing changing device according to the present invention;

Figure 4 is a cross-sectional view of the box body of the utility model;

FIG5 is a schematic diagram of the structure of the moving block and the rack of the utility model;

FIG6 is a schematic diagram of the structure of the threaded rod of the utility model;

FIG. 7 is a schematic structural diagram of a support plate of the present invention.

In the figure: 10. box body; 11. first movable cavity; 12. second movable cavity; 13. base; 14. first rotating shaft; 16. sliding groove; 17. limit block; 20. lifting assembly; 21. threaded rod; 22. knob; 23. moving block; 24. rack; 25. first connecting rod; 26. second connecting rod; 27. telescopic rod; 28. gear; 30. support plate; 31. slider; 32. connecting block; 33. second rotating shaft; 34. arc-shaped placement plate; 35. strap; 40. top cover; 50. drawer.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

As shown in Figures 1 to 7, the utility model describes an outpatient nursing dressing change device, which includes a box 10, a lifting assembly 20, a support plate 30, a top cover 40 and a drawer 50. The lifting assembly 20, the support plate 30 and the drawer 50 are all movably arranged inside the box 10. The support plate 30 is movably connected to the box 10 through the lifting assembly 20. When changing dressings, the support plate 30 is used to support the patient's arms or legs. The lifting assembly 20 is used to drive the support plate 30 to move upward, so as to better support the patient's arms or legs. The top cover 40 is movably connected to the top of the box 10.

Among them, the support plate 30 is provided with an arc-shaped placement plate 34 and a strap 35. The arc-shaped placement plate 34 is fixedly set on the top right side of the support plate 30, and the strap 35 is located on the arc-shaped placement plate 34. The strap 35 can fix the patient's arms or legs on the arc-shaped placement plate 34 to prevent the patient's limbs from shaking during the dressing change process and affecting the dressing change process. This setting is suitable for younger patients or patients with deeper wounds. If the patient's arms or legs do not need to be fixed, the patient's arms or legs can be placed on the top left side of the support plate 30.

Among them, the lifting assembly 20 includes a threaded rod 21, a knob 22, a moving block 23, a rack 24, a first connecting rod 25, a second connecting rod 26, a telescopic rod 27 and a gear 28. One end of the telescopic rod 27 is fixedly connected to the threaded rod 21, the other end of the telescopic rod 27 is fixedly connected to the knob 22, the moving block 23 is threadedly connected to the threaded rod 21, the rack 24 is fixedly connected to the side end of the moving block 23, one end of the first connecting rod 25 is movably connected to one end of the second connecting rod 26, the other end of the first connecting rod 25 is fixedly connected to the gear 28, and the second connecting rod 26 and the gear 28 are located at the front and rear sides of the first connecting rod 25, the gear 28 is meshed with the rack 24, and the end of the second connecting rod 26 away from the first connecting rod 25 is movably connected to the support plate 30.

Turn the knob 22, the knob 22 drives the threaded rod 21 to rotate, thereby driving the moving block 23 to move left and right, the moving block 23 drives the rack 24 to move left and right, the rack 24 drives the gear 28 to rotate, the gear 28 drives the first connecting rod 25 to rotate synchronously, and the first connecting rod 25 drives the support plate 30 to move up and down through the second connecting rod 26.

The support plate 30 is also provided with a slider 31 , a connecting block 32 and a second rotating shaft 33 . Two sliders 31 are provided, and the two sliders 31 are symmetrically arranged at the side ends of the support plate 30 .

Furthermore, the connecting block 32 is fixedly arranged at the bottom end of the support plate 30, and two second rotating shafts 33 are provided. The two second rotating shafts 33 are symmetrically arranged at the rear end of the connecting block 32, and the second connecting rod 26 is movably sleeved on the second rotating shaft 33 away from one end of the first connecting rod 25. The second connecting rod 26 drives the support plate 30 to move up and down through the second rotating shaft 33 and the connecting block 32.

Furthermore, two racks 24, first connecting rods 25, second connecting rods 26 and gears 28 are each provided, one end of each second connecting rod 26 is movably connected to a second rotating shaft 33, the other end of each second connecting rod 26 is movably connected to one end of a first connecting rod 25, the two first connecting rods 25 are symmetrically arranged about the base 13, and the two second connecting rods 26 are symmetrically arranged about the base 13.

Furthermore, a rack 24 is located at the upper left end of the moving block 23, and the other rack 24 is located at the upper right end of the moving block 23. Each gear 28 is meshed and connected with a rack 24. This setting can realize the opposite rotation of the two gears 28, thereby ensuring the normal movement of the support plate 30. Each first connecting rod 25 is fixedly connected to a gear 28.

Among them, the box body 10 is provided with a first active cavity 11, a second active cavity 12, a base 13, a first rotating shaft 14, a sliding groove 16 and a limit block 17. The first active cavity 11 is located above the second active cavity 12. The lifting assembly 20 and the support plate 30 are movably arranged in the first active cavity 11. The drawer 50 is movably arranged in the second active cavity 12. The drawer 50 is used to place medical devices and medicines.

Furthermore, the base 13 is fixedly disposed on the bottom wall of the first movable cavity 11 , two first rotating shafts 14 are provided, and the two first rotating shafts 14 are symmetrically disposed at the rear end of the base 13 , and each first connecting rod 25 and each gear 28 are movably sleeved on a first rotating shaft 14 .

Furthermore, two sliding grooves 16 are provided, and the two sliding grooves 16 are symmetrically arranged on the side wall of the first movable cavity 11. Each slider 31 is movably arranged in a sliding groove 16. The setting of the slider 31 and the sliding groove 16 can guide the up and down movement of the support plate 30.

Furthermore, the limit block 17 is fixedly arranged at the side end of the box body 10, and the limit block 17 is adapted to the knob 22. The limit block 17 is used to fix the knob 22, thereby fixing the support plate 30 by fixing the lifting assembly 20, so as to prevent the support plate 30 from moving downward due to the gravity of the limbs when changing the dressing. When the height of the support plate 30 needs to be adjusted, the knob 22 is pulled away from the box body 10 to release the restriction of the knob 22 by the limit block 17. At this time, the telescopic rod 27 is in a stretched state, and then the support plate 30 can be driven to move up and down by turning the knob 22.

When in use, first open the top cover 40 and the drawer 50, then pull the knob 22 in the direction away from the box body 10 to release the restriction of the limit block 17 on the knob 22, and then turn the knob 22. The knob 22 drives the threaded rod 21 to rotate, thereby driving the moving block 23 to move, the moving block 23 drives the rack 24 to move, the rack 24 drives the gear 28 to rotate, the gear 28 drives the first connecting rod 25 to rotate synchronously, the first connecting rod 25 drives the support plate 30 to move upward through the second connecting rod 26, and then place the patient's arms or legs on the support plate 30. If the patient is a younger child or the patient's wound is deeper, the patient's arms or legs can be placed on the arc-shaped placement plate 34 and fixed with a strap 35. Then the medical staff takes out medical equipment and medicines from the drawer 50 to change the dressing on the patient's wound.

The utility model provides a lifting assembly and a support plate in the box body, and the lifting assembly can drive the support plate to move upward so as to better support the patient's arms and legs. By turning the knob, the knob can drive the moving block to move through the threaded rod, and the moving block drives the gear to rotate through the rack, and the gear drives the support plate to move up and down through the first connecting rod and the second connecting rod. The device can realize the up and down movement of the support plate only by turning the knob. The operation is simple and quick, which reduces the workload of medical staff. In addition, an arc-shaped placement plate is also provided on the upper end of the support plate. The arc-shaped placement plate can be used in combination with a strap to fix the patient's limbs to prevent the patient's limbs from shaking during the dressing change process and affecting the dressing change process, thereby improving the dressing change efficiency.

The above are only implementation methods of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims (9)

1. The outpatient nursing dressing change device is characterized by comprising a box body, a lifting assembly, a supporting plate, a top cover and a drawer, wherein the lifting assembly, the supporting plate and the drawer are movably arranged in the box body, the supporting plate is movably connected with the box body through the lifting assembly, the top cover is movably connected with the top end of the box body, an arc-shaped placing plate and a binding belt are arranged on the supporting plate, the arc-shaped placing plate is fixedly arranged on the right side of the top end of the supporting plate, and the binding belt is positioned on the arc-shaped placing plate;

the lifting assembly comprises a threaded rod, a knob, a moving block, a rack, a first connecting rod, a second connecting rod, a telescopic rod and a gear, wherein one end of the telescopic rod is fixedly connected with the threaded rod, the other end of the telescopic rod is fixedly connected with the knob, the moving block is in threaded connection with the threaded rod, the rack is fixedly connected with the side end of the moving block, one end of the first connecting rod is movably connected with one end of the second connecting rod, the other end of the first connecting rod is fixedly connected with the gear, the second connecting rod is positioned on the front side and the rear side of the first connecting rod, the gear is meshed with the rack, and one end of the second connecting rod is far away from the first connecting rod and is movably connected with the support plate.

2. The outpatient nursing dressing change device according to claim 1, wherein two slide blocks, a connecting block and a second rotating shaft are further arranged on the supporting plate, and the two slide blocks are symmetrically arranged at the side ends of the supporting plate.

3. The outpatient nursing dressing change device according to claim 2, wherein the connecting block is fixedly arranged at the bottom end of the supporting plate, two second rotating shafts are symmetrically arranged at the rear end of the connecting block, and one end, far away from the first connecting rod, of the second connecting rod is movably sleeved on the second rotating shaft.

4. The outpatient care dressing change device according to claim 2, wherein the rack, the first connecting rod, the second connecting rod and the gear are all two, one end of each second connecting rod is movably connected with one second rotating shaft, and the other end of each second connecting rod is movably connected with one end of one first connecting rod.

5. The outpatient service changing device according to claim 4, wherein one of said racks is located at a left upper end of said movable block, the other of said racks is located at a right upper end of said movable block, each of said gears is engaged with one of said racks, and each of said first links is fixedly connected with one of said gears.

6. The outpatient nursing dressing change device according to claim 2, wherein a first movable cavity, a second movable cavity, a base, a first rotating shaft, a sliding groove and a limiting block are arranged on the box body, the first movable cavity is located above the second movable cavity, the lifting assembly and the supporting plate are movably arranged in the first movable cavity, and the drawer is movably arranged in the second movable cavity.

7. The outpatient care dressing change device according to claim 6, wherein the base is fixedly arranged on the bottom wall of the first movable cavity, two first rotating shafts are symmetrically arranged at the rear end of the base, and each first connecting rod and each gear are movably sleeved on one first rotating shaft.

8. The outpatient care dressing change device according to claim 6, wherein two sliding grooves are arranged, the two sliding grooves are symmetrically arranged on the side wall of the first movable cavity, and each sliding block is movably arranged in one sliding groove.

9. The outpatient care dressing change device according to claim 6, wherein the stopper is fixedly arranged at a side end of the case body, and the stopper is adapted to the knob.