Orthopedic trauma cleaning device

Abstract

The utility model belongs to the technical field of wound cleaning devices, and provides an orthopedic wound cleaning device which comprises a bottom plate, universal wheels are movably installed at the four corners of the bottom of the bottom plate, a collecting box is fixedly installed at the top end of the bottom plate through a support, and a supporting plate is movably installed at the top end of the collecting box. The adjusting assemblies are arranged on the two sides of the collecting box, each adjusting assembly comprises side plates symmetrically installed on the two sides of the collecting box, driven chain wheels are movably installed on one sides of the side plates, and the driven chain wheels are in transmission connection with shafts of the supporting plates; the collecting box and the movable supporting plate are arranged at the top end of the bottom plate, the legs of a patient are supported through the supporting plate, liquid medicine flowing down can be collected, meanwhile, the supporting angle of the supporting plate can be adjusted, the requirements of different patients are met, and use is convenient. Adjustment can be conducted according to knee bending angles or other limb postures of different patients, and stability and comfort of limbs in the cleaning process are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of wound cleaning devices, and in particular relates to a device for cleaning orthopedic wounds. Background Art

[0002] In the field of orthopedics, wound cleaning is a key step in the wound treatment process. It is not only related to the initial cleaning of the wound, but also directly affects the effectiveness of subsequent treatment and the patient's recovery speed.

[0003] Traditional cleaning methods often require patients to maintain a fixed position and require manual operation by medical staff, such as holding a handheld flusher and adjusting the flow of liquid medicine. This is especially true for patients with lower limb fractures or joint dislocations, whose limb range of motion is restricted and whose legs cannot be straightened due to pain and joint dislocation. The patient or medical staff need to lift the patient's legs and maintain a certain knee flexion angle to effectively clean and avoid secondary strain. Due to the lack of an effective collection device, the flowing liquid medicine can easily spill onto the ground, causing environmental pollution and the risk of cross infection. Utility Model Content

[0004] The purpose of the present utility model is to provide a device for cleaning orthopedic wounds to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A device for cleaning orthopedic wounds, comprising:

[0007] A bottom plate, wherein universal wheels are movably mounted at the four corners of the bottom plate, a collecting box is fixedly mounted on the top of the bottom plate through a bracket, and a supporting plate is movably mounted on the top of the collecting box;

[0008] An adjustment assembly is provided on both sides of the collection box, and includes side plates symmetrically installed on both sides of the collection box, a driven sprocket is movably installed on one side of the side plate, and the driven sprocket is connected to the shaft of the support plate in a transmission manner;

[0009] An anti-slip component is arranged at the bottom of the base plate. The anti-slip component includes a limit plate movably installed at the bottom of the base plate, a rubber block is fixedly installed on one side of the limit plate, a force block is fixedly installed on one side of the limit plate, and a pushing block is movably installed on one side of the force block.

[0010] Preferably, side plates are symmetrically installed on both sides of the collection box, and both sides of the support plate are movably connected to the side plates through bearings. A driven sprocket is movably installed on the side of the side plate away from the support plate, and the driven sprocket is connected to the shaft of the support plate.

[0011] Preferably, a driving sprocket is movably mounted on the side of the side plate away from the driven sprocket through a bearing, the driving sprocket and the driven sprocket are arranged correspondingly, a chain is connected between the driving sprocket and the driven sprocket, and the chain is engaged with the driving sprocket and the driven sprocket.

[0012] Preferably, a gear is fixedly installed on the side of the driving sprocket away from the side plate, and a frame is fixedly installed on the side of the side plate close to the gear. A threaded rod is movably installed inside the frame through a bearing, and a threaded strip is installed on the outside of the threaded rod through threaded engagement, and the threaded strip slides in contact with the inner wall of the frame.

[0013] Preferably, a plurality of racks are fixedly mounted on one side of the threaded bar near the gear, the racks meshing with the gears, a knob is movably mounted on the outside of the frame near one side of the threaded rod, and the knob is transmission-connected to the shaft of the threaded rod.

[0014] Preferably, two limit rods are symmetrically installed at the bottom of the base plate, a limit plate is movably sleeved between the two limit rods, and a limit plate is fixedly installed at one end of the two limit rods away from the base plate, and a return spring is connected between the limit plate and the limit plate, and the return spring is arranged on the outside of the limit rod.

[0015] Preferably, a rubber block is fixedly mounted on the side of the limiting plate away from the bottom plate, a force block is fixedly mounted on the side of the limiting plate close to the bottom plate, and two sliding rods are fixedly mounted on the side of the bottom plate close to the force block.

[0016] Preferably, a push block is movably sleeved between the two sliding rods, the push block is in contact with one side of the force block, an electric push rod is fixedly installed on the side of the bottom plate close to the push block, and the output end of the electric push rod is fixedly connected to one side of the push block.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] (1) The utility model provides a collection box and a movable support plate at the top of the bottom plate, and uses the support plate to support the patient's legs. This not only collects the flowing liquid medicine, but also allows the support plate to adjust the support angle to meet the needs of different patients. It can be adjusted according to the knee flexion angle or other limb postures of different patients to ensure the stability and comfort of the limbs during the cleaning process. This personalized adaptation not only improves the accuracy of cleaning, but also reduces problems such as incomplete cleaning or excessive cleaning caused by improper patient posture. Medical staff only need to simply adjust the angle of the support plate, connect the liquid medicine delivery tube, etc. to start the cleaning work, which greatly simplifies the operation process and difficulty.

[0019] (2) The utility model sets a limit plate that can move up and down at the bottom of the base plate. When the limit plate moves downward, it will drive the rubber block to move downward synchronously. By making the rubber block stick to the ground, the anti-slip effect of the device is achieved, avoiding the device from being displaced when supporting the patient's limbs, resulting in secondary strain on the wound. The rubber block can provide greater friction, so that the device can maintain a stable state during cleaning work, improve safety performance, and reduce accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the bottom-up structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the threaded strip installation structure of the present utility model;

[0023] Figure 4 This is a schematic diagram of the rubber block installation structure of the present utility model.

[0024] In the figure: 1. Base plate; 11. Universal wheel; 12. Collection box; 13. Support plate; 2. Adjustment assembly; 21. Side plate; 22. Driven sprocket; 23. Driving sprocket; 24. Chain; 25. Gear; 26. Frame; 27. Threaded rod; 28. Threaded bar; 29. ​​Rack; 210. Knob; 3. Anti-slip assembly; 31. Limit rod; 32. Limit plate; 33. Limit disk; 34. Return spring; 35. Rubber block; 36. Force block; 37. Slide rod; 38. Push block; 39. Electric push rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1:

[0027] See also Figure 1 - Figure 3 As shown, a device for cleaning orthopedic wounds, comprising:

[0028] Base plate 1, universal wheels 11 are movably mounted on the four corners of the bottom of the base plate 1, a collecting box 12 is fixedly mounted on the top of the base plate 1 through a bracket, and a support plate 13 is movably mounted on the top of the collecting box 12;

[0029] The adjustment assembly 2 is provided on both sides of the collection box 12. The adjustment assembly 2 includes side plates 21 symmetrically installed on both sides of the collection box 12. A driven sprocket 22 is movably installed on one side of the side plate 21. The driven sprocket 22 is connected to the shaft of the support plate 13 by transmission;

[0030] The anti-slip component 3 is arranged at the bottom of the base plate 1. The anti-slip component 3 includes a limit plate 32 movably installed at the bottom of the base plate 1. A rubber block 35 is fixedly installed on one side of the limit plate 32. A force block 36 is fixedly installed on one side of the limit plate 32. A push block 38 is movably installed on one side of the force block 36.

[0031] Specifically, side plates 21 are symmetrically installed on both sides of the collection box 12, and the support plates 13 are movably connected to the side plates 21 through bearings on both sides. A driven sprocket 22 is movably installed on the side of the side plate 21 away from the support plate 13, and the driven sprocket 22 is connected to the shaft transmission of the support plate 13. A driving sprocket 23 is movably installed on the side of the side plate 21 away from the driven sprocket 22 through bearings. The driving sprocket 23 and the driven sprocket 22 are correspondingly arranged, and a chain 24 is connected between the driving sprocket 23 and the driven sprocket 22, and the chain 24 is engaged with the driving sprocket 23 and the driven sprocket 22.

[0032] As can be seen from the above, the driven sprocket 22 can drive the support plate 13 to rotate, thereby changing the support angle of the support plate 13. The driving sprocket 23 plays a driving role. The driving sprocket 23 drives the driven sprocket 22 to rotate through the chain 24, thereby driving the support plate 13 to flip.

[0033] Specifically, a gear 25 is fixedly installed on the side of the driving sprocket 23 away from the side plate 21, and a frame 26 is fixedly installed on the side of the side plate 21 close to the gear 25. A threaded rod 27 is movably installed inside the frame 26 through a bearing, and a threaded bar 28 is installed on the outside of the threaded rod 27 through a threaded engagement. The threaded bar 28 slides in contact with the inner wall of the frame 26, and a plurality of racks 29 are fixedly installed on the side of the threaded bar 28 close to the gear 25. The racks 29 are engaged with the gear 25. A knob 210 is movably installed on the outside of the frame 26 close to the threaded rod 27, and the knob 210 is connected to the shaft of the threaded rod 27 for transmission.

[0034] As can be seen from the above, the gear 25 can drive the driving sprocket 23 to rotate, and the threaded bar 28 is driven by the threaded rod 27 to move back and forth inside the frame 26, and during the movement, the rack 29 drives the gear 25 to rotate.

[0035] Example 2:

[0036] See also Figure 2 and Figure 4As shown, two limit rods 31 are symmetrically installed at the bottom of the base plate 1, and a limit plate 32 is movably sleeved between the two limit rods 31. A limit plate 33 is fixedly installed at one end of the two limit rods 31 away from the base plate 1, and a return spring 34 is connected between the limit plate 33 and the limit plate 32. The return spring 34 is arranged on the outside of the limit rod 31.

[0037] Specifically, a rubber block 35 is fixedly installed on the side of the limit plate 32 away from the base plate 1, a force block 36 is fixedly installed on the side of the limit plate 32 close to the base plate 1, two sliding rods 37 are fixedly installed on the side of the base plate 1 close to the force block 36, a pushing block 38 is movably sleeved between the two sliding rods 37, the pushing block 38 is in contact with one side of the force block 36, an electric push rod 39 is fixedly installed on the side of the base plate 1 close to the pushing block 38, and the output end of the electric push rod 39 is fixedly connected to one side of the pushing block 38.

[0038] As can be seen from the above, the limit rod 31 can limit the limit plate 32, the reset spring 34 can drive the limit plate 32 to complete the reset, the rubber block 35 provides an anti-slip effect for the device, and the pushing block 38 will squeeze the force block 36 during the forward and backward movement, thereby pushing the limit plate 32 to move downward.

[0039] During specific use, the device is first pushed to the patient's side, and then the electric push rod 39 is started. The electric push rod 39 pushes the pushing block 38 to move. The pushing block 38, under the action of the arc surface of itself and the force block 36, pushes the force block 36 and the limit plate 32 downward until the rubber block 35 abuts against the ground. At this time, the device is in a stable state. When the pushing block 38 moves in the opposite direction, the limit plate 32 will be reset under the action of the reset spring 34.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for cleaning orthopedic wounds, characterized in that: include: A bottom plate (1), wherein universal wheels (11) are movably mounted at the four corners of the bottom of the bottom plate (1), a collecting box (12) is fixedly mounted on the top of the bottom plate (1) via a bracket, and a supporting plate (13) is movably mounted on the top of the collecting box (12); An adjustment assembly (2), the adjustment assembly (2) being arranged on both sides of the collection box (12), the adjustment assembly (2) comprising side plates (21) symmetrically mounted on both sides of the collection box (12), a driven sprocket (22) being movably mounted on one side of the side plate (21), the driven sprocket (22) being in transmission connection with the shaft of the support plate (13); An anti-skid component (3) is provided at the bottom of the base plate (1), and the anti-skid component (3) comprises a limit plate (32) movably installed at the bottom of the base plate (1), a rubber block (35) is fixedly installed on one side of the limit plate (32), a force block (36) is fixedly installed on one side of the limit plate (32), and a push block (38) is movably installed on one side of the force block (36).

2. The orthopedic wound cleaning device according to claim 1, characterized in that: Side plates (21) are symmetrically mounted on both sides of the collecting box (12); both sides of the supporting plate (13) are movably connected to the side plates (21) via bearings; a driven sprocket (22) is movably mounted on the side of the side plate (21) away from the supporting plate (13); and the driven sprocket (22) is connected to the shaft of the supporting plate (13) in a transmission manner.

3. The orthopedic wound cleaning device according to claim 2, characterized in that: A driving sprocket (23) is movably mounted on a side of the side plate (21) away from the driven sprocket (22) via a bearing. The driving sprocket (23) and the driven sprocket (22) are arranged correspondingly. A chain (24) is connected between the driving sprocket (23) and the driven sprocket (22). The chain (24) is engaged with the driving sprocket (23) and the driven sprocket (22).

4. The orthopedic wound cleaning device according to claim 3, characterized in that: A gear (25) is fixedly mounted on the side of the driving sprocket (23) away from the side plate (21), and a frame (26) is fixedly mounted on the side of the side plate (21) close to the gear (25). A threaded rod (27) is movably mounted inside the frame (26) through a bearing, and a threaded strip (28) is mounted on the outside of the threaded rod (27) through threaded engagement, and the threaded strip (28) is slidably fitted to the inner wall of the frame (26).

5. The orthopedic wound cleaning device according to claim 4, characterized in that: A plurality of racks (29) are fixedly mounted on the threaded bar (28) near the gear (25), and the racks (29) are meshed with the gear (25). A knob (210) is movably mounted on the outside of the frame (26) near the threaded rod (27), and the knob (210) is connected to the shaft of the threaded rod (27) in a transmission manner.

6. The orthopedic wound cleaning device according to claim 1, characterized in that: Two limiting rods (31) are symmetrically mounted on the bottom of the base plate (1); a limiting plate (32) is movably sleeved between the two limiting rods (31); a limiting disk (33) is fixedly mounted on one end of the two limiting rods (31) away from the base plate (1); a return spring (34) is connected between the limit disk (33) and the limit plate (32); and the return spring (34) is arranged outside the limiting rods (31).

7. The orthopedic wound cleaning device according to claim 6, characterized in that: A rubber block (35) is fixedly mounted on the side of the limiting plate (32) away from the bottom plate (1), a force block (36) is fixedly mounted on the side of the limiting plate (32) close to the bottom plate (1), and two sliding rods (37) are fixedly mounted on the side of the bottom plate (1) close to the force block (36).

8. The orthopedic wound cleaning device according to claim 7, characterized in that: A push block (38) is movably sleeved between the two slide bars (37), and the push block (38) is in contact with one side of the force block (36). An electric push rod (39) is fixedly installed on one side of the bottom plate (1) close to the push block (38), and the output end of the electric push rod (39) is fixedly connected to one side of the push block (38).

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