CN114028127B - Multifunctional surgical lower limb dressing change device - Google Patents

Abstract

The invention provides a multifunctional surgical lower limb dressing change device, which relates to the technical field of medical appliances and solves the problems of high dressing change frequency and low recovery speed and environmental pollution caused by medicine tamping.

Description

A multifunctional surgical lower limb dressing changing device

Technical field

The invention relates to the technical field of medical devices, and in particular to a multifunctional surgical lower limb dressing changing device.

Background technique

In a medical environment, regular dressing changes are required for lower limb wounds or surgical sites. During the process of dressing changes, a large amount of medical fluid will flow out due to wiping the wound, causing ground contamination, and there will also be a large number of bacteria in the wound area. Only disinfectant is used during the process, and it cannot be dried in a short period of time. Bandaging the wound with a bandage will also cause the wound to take a longer period of time to heal, resulting in a shorter dressing change cycle and more frequent dressing changes. Too much, affecting recovery.

Contents of the invention

The technical problem to be solved by this invention is that the heating and sterilization functions can be used to sterilize and dry the wound again after cleaning, so as to reduce the frequency of dressing changes and speed up recovery. The use of structures such as connecting cabins can prevent the liquid medicine from seeping into the ground, causing environmental pollution.

The technical solution of the present invention is a multifunctional surgical lower limb dressing changing device, which includes a base and a support cabin arranged above the base. The top of the support cabin is provided with an inclined surface, and the inclined surface is provided with an inclined surface. The connecting cabin is displayed in the shape of The leg-supporting plates are respectively located at the high point and the low-point. The leg-supporting plate at the high point is provided with a through hole, and a rotating sleeve is embedded in the through hole through a bearing, and there is a guide running through the rotating sleeve. Rod, one end of the guide rod is provided with a first wheel that can rotate with it, the first wheel is provided with multiple functional light combinations located between two leg plates, and the other end of the guide rod is One end is provided with a handle through a bearing. The handle is provided with a button that is electrically connected to the functional light combination. There is also a return spring sleeved on the guide rod between the handle and the rotating sleeve. , the middle part of the streamline cabin is provided with a drain groove corresponding to the two leg plates, the functional light combination is located on one side of the drain groove, and corresponds to the top of the drain groove, and the streamline cabin is An electric cylinder electrically connected to the button is also hingedly connected between the side wall and the side wall surface of the base.

As a preferred further step, a distribution box for supplying power to the button, the function light combination and the electric cylinder is provided in the support cabin.

As a preferred further step, the top of the leg support plate is provided with an arc opening, and a support pad matching its contour is embedded in the arc opening.

As a preferred further step, the connecting cabin is provided with a drainage tank close to the hinge seat, a waste liquid tank corresponding to the bottom of the drainage tank is fixed on the bottom of the connecting cabin, and a belt is installed on the waste liquid tank. Drain pipe with valve.

As a preferred further step, there are two through holes on the leg support plate, and they are symmetrical on both sides of the arc, and the two through holes are embedded with rotating sleeves, and the first wheel plate is fixed by screws On the guide rod and at the other end of the multiple functional light combinations installed on the first wheel disk, a second wheel disk is installed together. A long bolt runs through the first wheel disk and the second wheel disk. The long bolt penetrates through the first wheel plate and is connected to the guide rod.

As a preferred further step, the connecting cabin is provided with a limit plate close to the bottom of the functional light combination, and a vertically upward extension plate is provided at the top of the limit plate. A motor is installed on the extension plate, and the motor is mounted on the extension plate. A charging base is installed on the action shaft, a lamp holder socket is provided on the charging base, and a terminal corresponding to the lamp holder socket is provided on the first wheel.

As a preferred further step, the functional lamp combination is a lamp group composed of at least two sterilizing lamps and at least three heating lamps, and the sterilizing lamps and the heating lamps are distributed in an annular pattern between the first wheel disk and the second wheel disk. , in which the heating lamp is equipped with a heating tube, and the germicidal lamp is an ultraviolet germicidal lamp.

Preferably, the heating lamp and the germicidal lamp are spaced apart from each other.

Compared with the prior art, the beneficial effect of the present invention is that a streamline cabin is provided, and a receiving mechanism and other mechanisms are provided at the bottom of the streamline cabin, so that the liquid medicine flowing out during the dressing change of the lower limbs can be collected and prevent dry staining of the ground. To cause environmental pollution, two through holes were set up on the leg plates of the streamline cabin, and a set of functional lights were installed in the through holes. Driven by the handle and guide rod, these functional lights can be rotated and the functional lights can be rotated. It is set on the side of the streamline cabin, so that the liquid left after applying medicine and scrubbing to the lower limbs is first disinfected and dried to ensure that its dryness reaches a certain level, and then the wound is bandaged with a bandage. The long-term soaking of these liquids can improve the healing speed. Since there are two through holes on the leg support plate, this set of functional lights can change the use position between the two through holes with the guide rod, thus meeting the needs of It can be used flexibly according to the different directions of the lower limb wounds.

Description of the drawings

Figure 1 is a schematic front plan view of the structure of the present invention;

Figure 2 is a schematic diagram of the present invention from a three-dimensional perspective derived from Figure 1;

Figure 3 is a schematic structural diagram of the present invention from a bottom perspective;

Figure 4 is a schematic diagram of the action principle and structure of the streamline cabin after upward rotation in the present invention;

Figure 5 is a schematic diagram of the internal structure of the present invention after being cut away;

FIG. 6 is a schematic structural diagram of the present invention from a downward perspective derived from FIG. 5 .

In the picture: 1. Base; 2. Support cabin; 3. Inclined surface; 4. Connecting cabin; 5. Hinge seat; 6. Streamline cabin; 7. Leg plate; 71. Arc opening; 72. Support pad; 8 , Functional lamp combination; 81. Germicidal lamp; 82. Heating lamp; 822. Heating tube; 9. Swivel sleeve; 10. Guide rod; 11. First roulette; 111. Second roulette; 12. Grip; 121 , button; 13. Return spring; 14. Sink; 15. Electric cylinder; 16. Distribution box; 17. Long bolt; 18. Limit plate; 19. Extension plate; 20. Motor; 21. Charging stand; 22 , Lamp holder socket; 23. Terminal post; 24. Drainage tank; 25. Waste liquid tank; 26. Drainage pipe.

Detailed ways

The technical solution of the patent of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of protection of the present invention.

As shown in Figures 1 to 6, this embodiment provides a multifunctional surgical lower limb dressing device, which includes a base 1 and a support cabin 2 arranged above the base 1. The top of the support cabin 2 is provided with an inclined surface 3. There is a connecting cabin 4 displayed in an inclined shape on the surface 3. A hinge seat 5 is provided at the lowest end of the slope in the connecting cabin 4. A streamline cabin 6 is provided above the connecting cabin 4 through the hinge seat 5 and displayed along its inclined direction. , the streamline cabin 6 is provided with two leg plates 7 located at its high point and low point respectively. The leg plate 7 located at the high point is provided with a through hole, and a rotating shaft is embedded in the through hole through a bearing. sleeve 9, and there is also a guide rod 10 running through the rotating sleeve 9. One end of the guide rod 10 is provided with a first wheel disk 11 that can rotate with it. The first wheel disk 11 is provided with a guide rod 10 between the two leg support plates 7. There are multiple functional light combinations 8. The other end of the guide rod 10 is provided with a handle 12 through a bearing. The handle 12 is provided with a button 121 that is electrically connected to the functional light combination 8. There is also a gap between the handle 12 and the rotating sleeve 9. There is a return spring 13 set on the guide rod 10. A drain 14 corresponding to the two leg plates 7 is provided in the middle of the streamline cabin 6. The functional light assembly 8 is located on one side of the drain 14 and corresponds to Above the drain 14, an electric cylinder 15 electrically connected to the button 121 is hingedly connected between the side wall of the streamline cabin 6 and the side wall surface of the base 1.

The lower limb is placed on the leg support board 7 and lifted up. After removing the bandage on the lower limb, the wound is aligned with the functional light combination 8. The wound is treated through the functional light combination 8, and the heat generated by the functional light combination 8 is used to treat the medicine and liquid on the wound. The disinfectant is dried to a certain extent, and the ultraviolet light it generates is used to re-sterilize the wound, and then a new bandage is used to bandage the wound. When in use, the functional light combination 8 can move back and forth near the wound under the action of the guide rod 10, so that the above liquid And the treatment area of the wound is more uniform. During this process, the electric cylinder 15 will also be energized and work, and drive the streamline cabin 6 to rise and fall. This can make the medicine solution wrapped on the inside of the bandage and on the wound dry before it is dry. It can also flow back and forth, achieving the purpose of evenly distributing the medicinal solution on the wound while performing sterilizing drying treatment, thereby improving the quality of applying the medicine.

Before bandaging, a large amount of liquid flowing out when cleaning the wound will drip into the receiving cabin 4 through the drain 14, and is collected by the receiving cabin 4 to prevent it from flowing to the ground and causing environmental pollution.

As shown in Figures 5 and 6, the functional lamp combination 8 is a lamp group composed of at least two sterilizing lamps 81 and at least three heating lamps 82, and the sterilizing lamps 81 and the heating lamps 82 are distributed in an annular pattern in the first round. Between the disk 11 and the second wheel disk 111, a heating tube 822 is provided in the heating lamp 82, and the sterilizing lamp 81 is an ultraviolet sterilizing lamp 81. Therefore, when the nursing staff holds the handle 12 and pushes and pulls the guide rod 10, the sterilizing lamp 81 can be turned on. The heating lamp 82 goes back and forth near the wound. The sterilizing lamp 81 can sterilize the newly applied medicinal solution or cleaning solution on the wound. The heating lamp 82 can heat the above-mentioned liquid on the wound to make it relatively dry or the humidity is suitable to an appropriate level. Later, the wound is re-bandaged with a new bandage, and the guide rod 10 can also be rotated during the pushing and pulling process, so that the germicidal lamp 81 and the heating lamp 82 distributed in different directions can treat the wound in an alternating manner, so the heating lamp 82 It is separated from the germicidal lamp 81 and has a reasonable structure.

As shown in FIG. 3 , the support cabin 2 is provided with a distribution box 16 for supplying power to the buttons 121 , the function light combination 8 and the electric cylinder 15 .

As shown in Figure 2, the top of the leg support plate 7 is provided with an arc opening 71, and a support pad 72 matching its contour is embedded in the arc opening 71. When the lower limb is placed on the leg support plate 7, it passes through the support pad on the arc opening 71. 72 provides flexible support to improve comfort.

As shown in Figure 5, the receiving cabin 4 is provided with a drain tank 24 close to the hinge base 5, and a waste liquid tank 25 corresponding to the bottom of the drain slot 24 is fixed on the bottom of the receiving cabin 4 so that the waste liquid collected in the receiving cabin 4 The internal waste liquid finally flows into the waste liquid tank 25 through the drain tank 24. Since a drain pipe 26 with a valve is also installed on the waste liquid tank 25, opening the valve on the drain pipe 26 can drain the waste liquid. Unified discharge is completed.

In another embodiment: as shown in Figure 1, Figure 2 and Figure 3, there are two through holes on the leg plate 7, and they are symmetrical on both sides of the arc opening 71, and both through holes are embedded with rotating holes. Set 9, the first roulette 11 is fixed on the guide rod 10 by screws, and the other end of the functional light combination 8 installed on the first roulette 11 is jointly installed with a second roulette 111, the first roulette 11 and the second roulette 11 A long bolt 17 runs through the two wheel discs 111 . The long bolt 17 passes through the first wheel disc 11 and is connected to the guide rod 10 .

In this embodiment, since the leg support board 7 is provided with two rotating sleeves 9, in actual use, the nursing staff can also change the use position of the functional light combination 8 according to the position of the patient's lower limb wound. During operation, only As shown in Figure 6, the long bolt 17 needs to be removed outward from one end of the second wheel plate 111, thereby separating the entire functional lamp assembly 8 from the guide rod 10, and then inserting the guide rod 10 into another position. into a rotating sleeve 9, and then assemble the functional light assembly 8 to the guide rod 10 again through the long bolt 17. For example, when the wound on the lower limb is located on the inside, the functional light assembly 8 can be switched to the corresponding side for use. When it is located on the outside, the functional light combination 8 is switched to the corresponding other side for use.

In another embodiment: the receiving cabin 4 is provided with a limiting plate 18 close to the bottom of the functional light assembly 8. The limiting plate 18 is used to block the waste liquid into the scope of the drain 14. In addition, the limiting plate 18 The top is provided with a vertically upward extension plate 19, and a motor 20 is installed on the extension plate 19. A charging base 21 is installed on the action shaft of the motor 20. The charging base 21 is provided with a lamp holder socket 22. The first wheel The panel 11 is provided with terminal posts 23 corresponding to the sockets 22 of the lamp holders.

In this embodiment, the dismantled functional light assembly 8 can also be replaced on the charging base 21. The replacement also needs to be fixed with long bolts 17. What is different from the previous embodiment is that the functional light assembly 8 can be replaced with the charging base 21. After being installed on the charging base 21, insert the terminal 23 into the socket 22 of the lamp holder. The charging socket 21 is a live part with lithium battery charging performance, so the electric energy can be transferred to the function through the socket 22 and the terminal 23 of the lamp holder. On the lamp assembly 8, and when the motor 20 is powered on, the functional lamp assembly 8 is rotated within the range of the drain tank 14. Since the drain tank 14 is located above the receiving compartment 4, and the receiving compartment 4 is used to store waste liquid, the functional lamp assembly 8 is turned on. When the combination 8 is working, the sterilizing lamp 81 and the heating lamp 82 are used to sterilize and dry the drained receiving chamber 4 .

To sum up, it can be seen that the setting of the functional light combination 8 is more flexible and functional.

The above specific embodiments further describe in detail the objectives, technical solutions, and beneficial effects of the present invention. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the scope of the present invention. It is particularly pointed out that for those skilled in the art, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (5)

1. A multifunctional surgical lower limb dressing changing device, including a base (1) and a support cabin (2) arranged above the base (1), characterized in that: the top of the support cabin (2) is provided with an inclined surface (3) , the inclined surface (3) is provided with an inclined display receiving cabin (4), and a hinge seat (5) is provided at the lowest end of the slope in the receiving cabin (4). The hinge seat (5) is used in the connecting cabin (4) There is a streamline cabin (6) displayed along the inclined direction above the streamline cabin (6). There are two leg boards (7) located at its high point and low point respectively. The streamline cabin (6) is located at the high point. There is a through hole on the leg plate (7) at There is a first wheel (11) that can rotate with it. The first wheel (11) is provided with multiple functional light combinations (8) between the two leg plates (7). The guide rod (10) ) is provided with a handle (12) through a bearing. The handle (12) is provided with a button (121) electrically connected to the function light combination (8). The handle (12) and the rotating sleeve (9) There is also a return spring (13) set on the guide rod (10). The middle part of the streamline cabin (6) is provided with a drain (14) corresponding to the two leg plates (7). Function lights The assembly (8) is located on one side of the drain (14) and corresponds to the top of the drain (14). There is also a hinged connection between the side wall of the streamline cabin (6) and the side wall of the base (1). The electric cylinder (15) that is sexually connected to the button (121); There are two through holes on the leg plate (7), which are symmetrical on both sides of the arc (71), and the two through holes are embedded with rotating sleeves (9), and the first wheel plate (11) is fixed with screws On the guide rod (10), a second wheel disk (111) is installed at the other end of the functional light combination (8) installed on the first wheel disk (11). The first wheel disk (11) and the second wheel disk (111) are installed together. A long bolt (17) runs through the wheel disks (111), and the long bolt (17) passes through the first wheel disk (11) and is then connected to the guide rod (10); The receiving cabin (4) is provided with a limit plate (18) close to the bottom of the functional light assembly (8), and the top of the limit plate (18) is provided with a vertically upward extension plate (19). The extension plate (19) A motor (20) is installed on the motor (20), a charging base (21) is installed on the action shaft of the motor (20), the charging base (21) is provided with a lamp holder socket (22), and the first wheel plate (11) is provided with a The terminal post (23) corresponding to the lamp holder socket (22); The functional lamp combination (8) is a lamp group composed of at least two sterilizing lamps (81) and at least three heating lamps (82), and the sterilizing lamps (81) and the heating lamps (82) are distributed in a ring pattern in the first round Between the plate (11) and the second wheel plate (111), the heating lamp (82) is provided with a heating tube (822), and the sterilizing lamp (81) is an ultraviolet sterilizing lamp (81). 2. The multifunctional surgical lower limb dressing changing device according to claim 1, characterized in that the support cabin (2) is provided with a button (121), a functional light combination (8) and an electric cylinder (15). Power distribution box (16). 3. The multifunctional surgical lower limb dressing changing device according to claim 2, characterized in that the top of the leg support plate (7) is provided with an arc opening (71), and the arc opening (71) is inlaid with an inlay that matches its contour. of support pad (72). 4. The multifunctional surgical lower limb dressing changing device according to claim 2, characterized in that the receiving cabin (4) is provided with a drainage groove (24) close to the hinge seat (5), and the receiving cabin (4) is ) is fixed on the bottom surface corresponding to a waste liquid tank (25) below the drain tank (24), and a drain pipe (26) with a valve is installed on the waste liquid tank (25). 5. The multifunctional surgical lower limb dressing changing device according to claim 1, characterized in that the heating lamp (82) and the germicidal lamp (81) are spaced apart from each other.