Wound cleaning device for orthopedic trauma

Abstract

The wound cleaning device comprises an orthopedic wound treatment bottom plate, a movable supporting assembly is mounted on the lower surface of the orthopedic wound treatment bottom plate, and a sewage tank is slidably connected to one end of the upper surface of the orthopedic wound treatment bottom plate; according to the wound cleaning device for orthopedic wounds, by arranging universal wheel mounting frames and self-locking universal wheels, the orthopedic wound treatment bottom plate can be conveniently assisted to move, and by arranging translation limiting fixing grooves and auxiliary supporting wheels to be matched with guide sliding rails, guide supports, positioning bolts, handles and sliding limiting grooves, the sewage tank body can be conveniently moved; different limbs of a patient can be conveniently cleaned, the limbs of the patient can be conveniently supported and fixed by arranging a ventilation channel, a limb supporting groove, a limb supporting rod and a limb supporting block, and the limb supporting block can be conveniently replaced and cleaned by arranging a limb hook, an inserting base, a first fixing hole and a hanging groove.

Description

Technical Field

[0001] The invention relates to the technical field of wound cleaning, in particular to a wound cleaning device for orthopedic trauma. Background Art

[0002] Debridement is mainly to remove foreign objects or inactive tissues at the wound. During the bone setting treatment, patients with fractures first need to treat the wound surface of the affected area to prevent local infection and promote the rapid repair of damaged tissue. Existing wound cleaning devices for orthopedic trauma cannot adjust the support components according to the different affected limbs of the patients, and are not convenient for medical staff to clean the affected area. Small foreign objects may not be cleaned up during the cleaning process. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a wound cleaning device for orthopedic trauma, which is convenient for adjusting the support component according to the different affected limbs of the patient, facilitates medical staff to clean the affected area, and prevents small foreign objects from being not cleaned up during the cleaning process, which can effectively solve the problems in the background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: A wound cleaning device for orthopedic trauma comprises an orthopedic wound treatment base plate, a movable support assembly is installed on the lower surface of the orthopedic wound treatment base plate, one end of the upper surface of the orthopedic wound treatment base plate is slidably connected to a sewage box, a detachable limb support assembly is installed at the upper opening of the sewage box, a wound cleaning assembly is provided on one side of the sewage box body, a magnifying observation assembly is provided on the other side of the sewage box body, a sewage pipe is provided at the lower part of the side of the sewage box body, a control valve is installed on the sewage pipe, a first lifting hydraulic cylinder and a foot lifting switch are installed on the other end of the upper surface of the orthopedic wound treatment base plate, the lifting end of the top of the first lifting hydraulic cylinder is connected to a seat plate, a seat plate is provided on each of the left and right sides of the seat plate, and a backrest is connected to the rear side of the seat plate.

[0005] As a preferred technical solution of the present invention, the mobile support assembly includes a plurality of universal wheel mounting frames arranged at the four corners of the lower surface of the orthopedic wound treatment base plate and a second lifting hydraulic cylinder arranged at both ends of the lower surface of the orthopedic wound treatment base plate, a self-locking universal wheel is installed at the lower part of the universal wheel mounting frame, and the lifting end of the bottom of the second lifting hydraulic cylinder is connected to a support plate.

[0006] As a preferred technical solution of the present invention, a plurality of translation limit fixing grooves are provided on the upper surface of the orthopedic wound treatment base plate, and a plurality of auxiliary support wheels cooperating with the translation limit fixing grooves are installed on the lower surface of the sewage tank body.

[0007] As a preferred technical solution of the present invention, a plurality of guide rails are provided on the upper surface of the orthopedic wound treatment base plate, a guide bracket cooperating with the guide rails is provided on the lower part of the side of the sewage tank body, and a handle is provided on the upper surface of the guide bracket.

[0008] As a preferred technical solution of the present invention, a positioning bolt is installed in the threaded hole at the lower part of the side of the guide bracket, and the positioning bolt cooperates with the guide rail.

[0009] As a preferred technical solution of the present invention, a sliding limit groove cooperating with the guide bracket is provided on the upper surface of the guide rail.

[0010] As a preferred technical solution of the present invention, the limb support assembly includes hanging grooves opened on both side walls of the upper part of the sewage tank body, limb hooks are installed in the hanging grooves, a support base is connected between the two limb hooks, a first fixing hole is opened on each side of the upper surface of the support base, a plug-in base is inserted in the first fixing hole, and the upper surface of the plug-in base is connected to a limb support block through a limb support rod.

[0011] As a preferred technical solution of the present invention, a limb supporting groove is provided on the upper surface of the limb supporting block, and a plurality of ventilation channels are provided on the surface of the limb supporting groove.

[0012] As a preferred technical solution of the present invention, the wound cleaning component includes a storage box bracket connected to the side of the sewage tank body, a cleaning liquid storage box is installed on the top of the storage box bracket, an observation channel is opened on the side of the cleaning liquid storage box, an observation window is installed in the observation channel, a liquid inlet pipe is provided at the upper part of the side of the cleaning liquid storage box, a shadowless lamp and a drainage pipe are respectively provided at the bottom of the cleaning liquid storage box, a control valve is installed on the drainage pipe, and a flushing hose is connected to the bottom of the drainage pipe.

[0013] As a preferred technical solution of the present invention, the magnifying observation assembly includes a translation bracket connected to the side of the sewage tank body, the translation bracket is provided with a translation channel, a translation slider is slidably connected in the translation channel, the upper surface of the translation slider is connected to a carbon steel connecting rod, the top of the carbon steel connecting rod is connected to a mounting ring frame, the circumference of the mounting ring frame is symmetrically provided with two second fixing holes, a rotating support rod is installed in the second fixing hole, and a wound observation mirror is connected between the two rotating support rods.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The cleaning device is convenient for moving the auxiliary orthopedic wound treatment base plate by arranging a universal wheel mounting frame and a self-locking universal wheel, and is convenient for fixing the device by arranging a support plate and a second lifting hydraulic cylinder. The sewage tank body is convenient for moving by arranging a translation limit fixing groove and an auxiliary support wheel in conjunction with a guide rail, a guide bracket, a positioning bolt, a handle and a sliding limit groove, and is convenient for cleaning different limbs of the patient. The patient's limbs are conveniently supported and fixed by arranging a ventilation channel, a limb support groove, a limb support rod and a limb support block. The limb support block is conveniently replaced and cleaned by arranging a limb hook, a plug-in base, a first fixing hole and a hanging groove. Washing, by setting a translation bracket, a translation channel and a translation slider, it is convenient to move the wound observation mirror, by setting a carbon steel connecting rod, it is convenient to fine-tune the position of the wound observation mirror, by setting a second fixed hole and a rotating support rod, it is convenient to adjust the angle of the wound observation mirror, so as to observe the cleaning condition of the affected part, and by setting a cleaning liquid storage box, an observation channel, an observation window, a storage box bracket, a flushing hose and a drainage pipe, it is convenient to clean the patient's affected part. In summary, the device is convenient to adjust the supporting assembly according to the different affected limbs of the patient, so as to facilitate medical staff to clean the affected part and prevent small foreign objects from being not cleaned up during the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the local cross-sectional structure of the present invention.

[0017] Figure 3 It is a schematic diagram of a partial cross-sectional structure of another direction of the present invention.

[0018] Figure 4 This is a schematic diagram of the detailed structure of the enlarged observation component of the present invention.

[0019] Figure 5 It is a schematic diagram of the detailed structure of the limb support assembly of the present invention.

[0020] Figure: orthopedic wound treatment base plate 1, carbon steel connecting rod 2, sewage pipe 3, guide rail 4, first lifting hydraulic cylinder 5, translation bracket 6, wound observation mirror 7, liquid inlet pipe 8, cleaning liquid storage box 9, observation channel 10, observation window 11, storage box bracket 12, flushing hose 13, support base 14, sewage tank 15, self-locking universal wheel 16, support plate 17, second lifting hydraulic cylinder 18, universal wheel mounting frame 19, shadowless lamp 20, first fixing hole 21, plug-in bottom Seat 22, foot lift switch 23, seat board 24, armrest 25, backrest 26, guide bracket 27, positioning bolt 28, handle 29, sliding limit slot 30, ventilation channel 31, limb support slot 32, limb support rod 33, limb support block 34, translation channel 35, translation slider 36, mounting ring frame 37, second fixing hole 38, rotating support rod 39, translation limit fixing slot 40, auxiliary support wheel 41, drainage pipe 42, hanging slot 43, limb hook 44. DETAILED DESCRIPTION

[0021] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-5 , the present invention provides a technical solution: A wound cleaning device for orthopedic trauma comprises an orthopedic wound treatment base plate 1, a movable support assembly is installed on the lower surface of the orthopedic wound treatment base plate 1, one end of the upper surface of the orthopedic wound treatment base plate 1 is slidably connected to a sewage box 15, a detachable limb support assembly is installed at the upper opening of the sewage box 15, a wound cleaning assembly is provided on one side of the sewage box 15, a magnifying observation assembly is provided on the other side of the sewage box 15, a sewage pipe 3 is provided at the lower part of the side of the sewage box 15, a control valve is installed on the sewage pipe 3, a first lifting hydraulic cylinder 5 and a foot lifting switch 23 are installed on the other end of the upper surface of the orthopedic wound treatment base plate 1, a lifting end of the top of the first lifting hydraulic cylinder 5 is connected to a seat plate 24, a seat plate 24 is provided on each of the left and right sides of the seat plate 24, and a backrest 26 is connected to the rear side of the seat plate 24.

[0023] The mobile support assembly includes a plurality of universal wheel mounting frames 19 arranged at the four corners of the lower surface of the orthopedic wound treatment base plate 1 and a second lifting hydraulic cylinder 18 arranged at both ends of the lower surface of the orthopedic wound treatment base plate 1. A self-locking universal wheel 16 is installed at the lower part of the universal wheel mounting frame 19, and the lifting end at the bottom of the second lifting hydraulic cylinder 18 is connected to a support plate 17.

[0024] The upper surface of the orthopedic wound treatment base plate 1 is provided with a plurality of translation limit fixing grooves 40, and the lower surface of the sewage tank body 15 is installed with a plurality of auxiliary support wheels 41 that cooperate with the translation limit fixing grooves 40. The position of the sewage tank body 15 can be conveniently moved through the plurality of translation limit fixing grooves 40 and the auxiliary support wheels 41, so as to facilitate cooperation with different affected limbs.

[0025] A plurality of guide rails 4 are provided on the upper surface of the orthopedic wound treatment base plate 1 , a guide bracket 27 cooperating with the guide rails 4 is provided at the lower part of the side of the sewage tank body 15 , and a handle 29 is provided on the upper surface of the guide bracket 27 .

[0026] A positioning bolt 28 is installed in the threaded hole at the lower part of the side of the guide bracket 27. The positioning bolt 28 cooperates with the guide rail 4. The positioning bolt 2 installed in the threaded hole can make its end press against the side of the guide rail 4, thereby completing the positioning of the sewage tank 15.

[0027] The upper surface of the guide rail 4 is provided with a sliding limit groove 30 which cooperates with the guide bracket 27 , and the moving range of the sliding limit groove 30 is limited by the sliding limit groove 30 .

[0028] The limb support assembly includes a hanging groove 43 opened on both side walls of the upper part of the sewage tank body 15, a limb hook 44 is installed in the hanging groove 43, a support base 14 is connected between the two limb hooks 44, a first fixing hole 21 is opened on both sides of the upper surface of the support base 14, a plug-in base 22 is inserted into the first fixing hole 21, and the upper surface of the plug-in base 22 is connected to the limb support block 34 through a limb support rod 33.

[0029] A limb support groove 32 is provided on the upper surface of the limb support block 34 , and a plurality of ventilation channels 31 are provided on the surface of the limb support groove 32 . The plurality of ventilation channels 31 can not only improve the comfort of the patient's affected limb, but also facilitate the timely flow of sewage.

[0030] The wound cleaning component includes a storage box bracket 12 connected to the side of the sewage tank body 15, a cleaning liquid storage box 9 is installed on the top of the storage box bracket 12, an observation channel 10 is opened on the side of the cleaning liquid storage box 9, and an observation window 11 is installed in the observation channel 10. The remaining amount of cleaning liquid in the sewage tank body 15 is observed through the observation window 11 installed in the observation channel 10 to facilitate timely addition of cleaning liquid. A liquid inlet pipe 8 is provided at the upper part of the side of the cleaning liquid storage box 9, and a shadowless lamp 20 and a drainage pipe 42 are respectively provided at the bottom of the cleaning liquid storage box 9. A control valve is installed on the drainage pipe 42, and a flushing hose 13 is connected to the bottom of the drainage pipe 42.

[0031] The magnifying observation assembly includes a translation bracket 6 connected to the side of the sewage tank 15, and a translation channel 35 is provided on the translation bracket 6. A translation slider 36 is slidably connected in the translation channel 35. The upper surface of the translation slider 36 is connected to a carbon steel connecting rod 2, and the top of the carbon steel connecting rod 2 is connected to a mounting ring frame 37. The circumference of the mounting ring frame 37 is symmetrically provided with two second fixing holes 38, and a rotating support rod 39 is installed in the second fixing hole 38. A wound observation mirror 7 is connected between the two rotating support rods 39. The wound observation mirror 7 can be driven by the carbon steel connecting rod 2 to move in a small range, so that the doctor can observe the cleaning condition of the affected area.

[0032] The device is moved by the self-locking universal wheel 16 installed at the lower part of the universal wheel mounting frame 19, and then the support plate 17 is controlled to move downward by the second lifting hydraulic cylinder 18 to complete the fixed support of the device. According to whether the fractured limb is an upper limb or a lower limb, the height of the seat plate 24 is adjusted by the first lifting hydraulic cylinder 5, and the distance between the sewage tank 15 and the seat plate 24 is adjusted at the same time, so that the patient can place the affected limb on the limb support groove 32 of the limb support block 34. The translation limit fixing groove 40 and the auxiliary support wheel 41 are used to assist the movement of the sewage tank 15. The guide rail 4, the guide bracket 27, the positioning bolt 28, the handle 29 and the sliding limit groove 30 are used to auxiliary support and fix the sewage tank 15. The hanging groove 43 and the limb hook 44 cooperate with the first fixing hole 21 and the insertion hole 32. The connecting base 22 can be used to disassemble, replace or clean the limb support block 34. The translation bracket 6, the translation channel 35 and the translation slider 36 can facilitate the horizontal movement of the wound observation mirror 7, so that the doctor can observe the affected area. The carbon steel connecting rod 2 can facilitate the small-range movement of the position of the wound observation mirror 7. The second fixing hole 38 and the rotating support rod 39 can facilitate the angle adjustment of the wound observation mirror 7. The wound observation mirror 7 can use a magnifying glass to assist the doctor in removing tiny foreign bodies from the patient's fracture wound. The liquid inlet pipe 8, the cleaning liquid storage box 9, the observation channel 10, the observation window 11, the storage box bracket 12 and the discharge pipe 42 provide cleaning liquid for cleaning the wound. The cleaning liquid can be iodine tincture, hydrogen peroxide, etc. The flushing hose 13 facilitates the doctor to clean wounds in different positions.

[0033] The first lifting hydraulic cylinder 5, the second lifting hydraulic cylinder 18, the shadowless lamp 20 and the foot lifting switch 23 all adopt common models on the market. The first lifting hydraulic cylinder 5 and the second lifting hydraulic cylinder 18 are electrically connected to the foot lifting switch 23 respectively, and their connection relationship is a common means in the prior art.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wound cleaning device for orthopedic trauma, comprising an orthopedic wound treatment base plate (1), characterized in that: A movable support component is installed on the lower surface of the orthopedic wound treatment base plate (1); one end of the upper surface of the orthopedic wound treatment base plate (1) is slidably connected to a sewage box (15); a detachable limb support component is installed at the upper opening of the sewage box (15); a wound cleaning component is provided on one side of the sewage box (15); a magnifying observation component is provided on the other side of the sewage box (15); a sewage pipe (3) is provided at the lower part of the side of the sewage box (15); a control valve is installed on the sewage pipe (3); a first lifting hydraulic cylinder (5) and a foot lifting switch (23) are installed on the other end of the upper surface of the orthopedic wound treatment base plate (1); a lifting end at the top of the first lifting hydraulic cylinder (5) is connected to a seat plate (24); a seat plate (24) is provided on each of the left and right sides of the seat plate (24); and a backrest (26) is connected to the rear side of the seat plate (24).

2. The orthopedic wound cleaning device according to claim 1, characterized in that: The mobile support assembly comprises a plurality of universal wheel mounting frames (19) arranged at the four corners of the lower surface of the orthopedic wound treatment base plate (1) and a second lifting hydraulic cylinder (18) arranged at both ends of the lower surface of the orthopedic wound treatment base plate (1), a self-locking universal wheel (16) being installed at the lower portion of the universal wheel mounting frames (19), and a lifting end at the bottom of the second lifting hydraulic cylinder (18) being connected to a support plate (17).

3. The orthopedic wound cleaning device according to claim 1, characterized in that: The upper surface of the orthopedic wound treatment base plate (1) is provided with a plurality of translation limiting fixing grooves (40), and the lower surface of the sewage tank body (15) is provided with a plurality of auxiliary support wheels (41) that cooperate with the translation limiting fixing grooves (40).

4. The orthopedic wound cleaning device according to claim 1, characterized in that: The upper surface of the orthopedic wound treatment base plate (1) is provided with a plurality of guide rails (4), the lower portion of the side surface of the sewage tank body (15) is provided with a guide bracket (27) that cooperates with the guide rails (4), and the upper surface of the guide bracket (27) is provided with a handle (29).

5. The orthopedic wound cleaning device according to claim 4, characterized in that: A positioning bolt (28) is installed in a threaded hole at the lower part of the side of the guide bracket (27), and the positioning bolt (28) cooperates with the guide rail (4).

6. The wound cleaning device for orthopedic trauma according to claim 4, characterized in that: The upper surface of the guide rail (4) is provided with a sliding limit groove (30) that cooperates with the guide bracket (27).

7. The orthopedic wound cleaning device according to claim 1, characterized in that: The limb support assembly comprises hanging grooves (43) provided on both side walls of the upper part of the sewage tank (15), limb hooks (44) being installed in the hanging grooves (43), a support base (14) being connected between the two limb hooks (44), a first fixing hole (21) being provided on each side of the upper surface of the support base (14), a plug-in base (22) being plugged into the first fixing hole (21), and a limb support block (34) being connected to the upper surface of the plug-in base (22) via a limb support rod (33).

8. The wound cleaning device for orthopedic trauma according to claim 7, characterized in that: The upper surface of the limb support block (34) is provided with a limb support groove (32), and the surface of the limb support groove (32) is provided with a plurality of air permeable channels (31).

9. The orthopedic wound cleaning device according to claim 1, characterized in that: The wound cleaning component comprises a storage box support (12) connected to the side of the sewage tank (15); a cleaning liquid storage box (9) is installed on the top of the storage box support (12); an observation channel (10) is opened on the side of the cleaning liquid storage box (9); an observation window (11) is installed in the observation channel (10); a liquid inlet pipe (8) is provided at the upper part of the side of the cleaning liquid storage box (9); a shadowless lamp (20) and a drainage pipe (42) are respectively provided at the bottom of the cleaning liquid storage box (9); a control valve is installed on the drainage pipe (42); and a flushing hose (13) is connected to the bottom of the drainage pipe (42).

10. The orthopedic wound cleaning device according to claim 1, characterized in that: The magnifying observation assembly comprises a translation bracket (6) connected to the side of the sewage tank (15), the translation bracket (6) being provided with a translation channel (35), a translation slider (36) being slidably connected in the translation channel (35), a carbon steel connecting rod (2) being connected to the upper surface of the translation slider (36), a mounting ring frame (37) being connected to the top of the carbon steel connecting rod (2), two second fixing holes (38) being symmetrically provided on the circumference of the mounting ring frame (37), a rotating support rod (39) being installed in the second fixing hole (38), and a wound observation mirror (7) being connected between the two rotating support rods (39).

Images