Postoperative anti-infection equipment

Abstract

The utility model discloses postoperative infection prevention equipment which comprises a machine frame, limiting sliding grooves are formed in the two sides of the machine frame, adsorption shells are fixed in the limiting sliding grooves, electromagnetic coils are installed in the adsorption shells, and the two ends of each limiting sliding groove are connected with limiting sliding blocks in a sliding mode. By installing the air pump and the like, when the device is used, a user can start the air pump, air near the device is pumped into the bottom end in the air exchange box body through the air guide pipe, and then the air passes through the activated carbon filter screen plate, the bamboo charcoal filter screen plate and the photocatalyst purification screen plate in sequence and is matched with the effect of the ultraviolet sterilization lamp; the multi-stage filtering, disinfecting and purifying treatment of the gas is realized, and finally the gas is exhausted to the affected limb through the porous exhaust plate, so that the device can provide a relatively clean and sterile environment for the periphery of the affected limb during dressing change or disinfection, the risk of postoperative infection is favorably reduced, and the practicability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of postoperative protective equipment, in particular to postoperative infection prevention equipment. Background Art

[0002] Postoperative infection may be caused by incomplete debridement or inadvertent bacterial contamination of the wound during dressing changes and disinfection. Postoperative infection will affect healing, cause the injured area to expand, and affect the patient's health. In order to reduce the risk of postoperative infection, medical staff need to use corresponding postoperative infection prevention equipment. However, there are still some defects in its actual operation.

[0003] Postoperative infection prevention equipment is often a single air sterilization and disinfection device, which is not easy to integrate the flexible and automated support and fixation functions of the affected limb and the air purification and disinfection functions. This makes it difficult for the device to create a relatively clean and sterile working environment for the affected limb during dressing changes and disinfection, resulting in low practicality of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a postoperative infection prevention device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a postoperative infection prevention device, comprising a frame, both sides of the frame are provided with limit slide grooves, an adsorption shell is fixed inside the limit slide groove, an electromagnetic coil is installed inside the adsorption shell, both ends of the limit slide groove are slidably connected to the limit slider, both ends of the frame are provided with driving parts welded with the limit slider, a vertical electric slide rail is welded on one side of the top of the driving part, an affected limb support seat is connected to the vertical electric slide rail, an air exchange box body is installed at the middle position of the top of the frame by screws, an air pump is installed on one side of the air exchange box body, an activated carbon filter screen plate, a bamboo charcoal filter screen plate and a photocatalyst purification screen plate are installed inside the air exchange box body by screws from bottom to top, and the inner side wall of the air exchange box body is evenly threadedly connected with an ultraviolet sterilization lamp matching the photocatalyst purification screen plate.

[0006] Preferably, both ends of the bottom of the frame are clamped with anti-skid rubber pads, and the bottom of the anti-skid rubber pads is evenly provided with anti-skid patterns, so as to enhance the anti-skid and stabilizing effect of the device.

[0007] Preferably, a storage box is provided at one end of the frame, and a remote controller is card-connected inside the storage box, so as to realize the function of flexible control.

[0008] Preferably, two limit sliders are provided, and a permanent magnet adsorption block matching the adsorption shell is embedded on one side of the limit slider, so that the positions of the two limit sliders can be flexibly adjusted by utilizing the electromagnetic adsorption fixing effect.

[0009] Preferably, the vertical electric slide rail is internally slidably connected with an electric slider, and the electric slider is welded to the affected limb support seat.

[0010] Preferably, a porous exhaust plate is installed by screws at the middle position of the top of the air exchange box body, so that it is convenient for air exchange and exhaust, and it is also convenient to disassemble the top of the air exchange box body for inspection and maintenance.

[0011] Preferably, an air guide pipe is connected between the air pump and the bottom end of the air exchange box body, so that the air exchange purification structure is optimized.

[0012] Preferably, a filter cartridge is threadedly connected to the input end of the air pump, and a filter cloth protective layer is fixed inside the filter cartridge, so that it can achieve better filtering and anti-blocking protection for the air pump.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The postoperative infection prevention device is equipped with an air pump and an air guide pipe, etc., so that the device optimizes its own structure. On the one hand, the user can start the air pump and draw the air near the device into the bottom of the air exchange box through the air guide pipe, and then pass through the activated carbon filter screen plate, bamboo charcoal filter screen plate and photocatalyst purification screen plate in turn, and cooperate with the ultraviolet sterilization lamp to achieve multi-stage filtration, disinfection and purification of the gas, and finally discharge it to the affected limb through the porous exhaust plate. This allows the device to provide a relatively clean and sterile environment around the affected limb during dressing changes or disinfection, which is beneficial to reducing the risk of postoperative infection and enhancing practicality. On the other hand, the activated carbon filter screen plate, bamboo charcoal filter screen plate and photocatalyst purification screen plate installed by screws from bottom to top in the air exchange box, and the porous exhaust plate installed by screws at the middle position of the top of the air exchange box, make it easy to disassemble the top of the air exchange box to realize independent inspection and maintenance of the internal filter components;

[0015] (2) The postoperative infection prevention device is equipped with a remote control and an electromagnetic coil, etc., so that when the device is actually operated, the user can use the sliding connection between the limit slider and the limit slide groove to flexibly adjust the position of the two affected limb support seats according to the position and size of the patient's affected part, and then lift the patient's affected limb and place it on the two affected limb support seats. In addition, the electromagnetic coil can be energized by the remote control, and based on the principle of electromagnetism, the adsorption shell has a magnetic adsorption force to firmly adsorb the permanent magnet adsorption block embedded on the limit slider and matching the adsorption shell. If the position of the limit slider needs to be changed, the electromagnetic coil only needs to be powered off. This improves the applicability of the device and facilitates the flexible change of the position of the two affected limb support seats according to the need for supporting the raised limb.

[0016] (3) The postoperative infection prevention device is equipped with a vertical electric slide rail and an electric slider, so that when the device is actually operated, on the one hand, the vertical electric slide rail is started and the corresponding electric slider is cooperated to drive the automatic lifting and lowering of the affected limb support seat to meet the user's need to lift the affected limb when changing the dressing or disinfecting the affected limb. On the other hand, a filter cartridge is threadedly connected to the input end of the air pump, and a filter cloth protective layer is fixed inside the filter cartridge, which can achieve better filtering and anti-blocking protection for the air pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the front view structure of the affected limb support seat of the utility model;

[0019] Figure 3 This is a schematic diagram of a partial cross-sectional structure of the adsorption shell of the utility model from a rear view;

[0020] Figure 4 This is a schematic diagram of the partial cross-sectional structure of the air exchange box body of the utility model in a front view.

[0021] In the figure: 1. rack; 2. limit slide; 3. limit slider; 4. storage box; 5. remote control; 6. adsorption shell; 7. affected limb support seat; 8. vertical electric slide rail; 9. air exchange box; 10. air guide pipe; 11. filter cartridge; 12. air pump; 13. porous exhaust plate; 14. driving part; 15. electric slider; 16. electromagnetic coil; 17. photocatalyst purification mesh plate; 18. bamboo charcoal filter mesh plate; 19. activated carbon filter mesh plate; 20. ultraviolet sterilization lamp. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides an embodiment: a postoperative infection prevention device, comprising a frame 1, both sides of the frame 1 are provided with a limit slide 2, an adsorption shell 6 is fixed inside the limit slide 2, an electromagnetic coil 16 is installed inside the adsorption shell 6, both ends of the limit slide 2 are slidably connected to the limit slider 3, and both ends of the frame 1 are provided with a driving member 14 welded to the limit slider 3;

[0024] Both ends of the bottom of the frame 1 are clamped with anti-skid rubber pads, and the bottom of the anti-skid rubber pads are evenly provided with anti-skid patterns, which improves the anti-skid and stable effect of the device;

[0025] A storage box 4 is provided at one end of the frame 1, and a remote controller 5 is connected to the interior of the storage box 4, so as to realize the function of flexible control;

[0026] Two limit sliders 3 are provided, and a permanent magnet adsorption block matching the adsorption housing 6 is inlaid on one side of the limit slider 3, so that the positions of the two limit sliders 3 can be flexibly adjusted by using the electromagnetic adsorption fixing effect;

[0027] A vertical electric slide rail 8 is welded to one side of the top of the driving member 14, and an affected limb support seat 7 is connected to the vertical electric slide rail 8;

[0028] The vertical electric slide rail 8 is internally slidably connected with an electric slider 15, and the electric slider 15 is welded to the affected limb support seat 7;

[0029] When in use, the user can utilize the sliding connection between the limit slider 3 and the limit slide groove 2 to flexibly adjust the positions of the two affected limb support seats 7 according to the position and size of the patient's affected part, and then lift the patient's affected limb and place it on the two affected limb support seats 7. In addition, the remote control 5 can be used to control the electromagnetic coil 16 to be energized, and based on the principle of electromagnetism, the adsorption shell 6 has a magnetic adsorption force to firmly adsorb the permanent magnet adsorption block embedded on the limit slider 3 and matching the adsorption shell 6. If the position of the limit slider 3 needs to be changed, the electromagnetic coil 16 only needs to be powered off. This improves the applicability of the device and facilitates the flexible change of the positions of the two affected limb support seats 7 according to the need for supporting the raised limb.

[0030] An air exchange box 9 is installed at the middle position of the top of the frame 1 by screws, an air pump 12 is installed on one side of the air exchange box 9, an activated carbon filter screen 19, a bamboo charcoal filter screen 18 and a photocatalyst purification screen 17 are installed in the air exchange box 9 from bottom to top by screws, and an ultraviolet sterilization lamp 20 matching the photocatalyst purification screen 17 is evenly threadedly connected to the inner wall of the air exchange box 9;

[0031] A porous exhaust plate 13 is screwed into the middle of the top of the air exchange box 9, which makes it easy to exchange air and exhaust, and also easy to disassemble the top of the air exchange box 9 for inspection and maintenance;

[0032] An air guide pipe 10 is connected between the air pump 12 and the bottom end of the air exchange box 9, so that the air exchange purification structure is optimized;

[0033] The input end of the air pump 12 is threadedly connected with the filter cartridge 11 , and a filter cloth protective layer is fixed inside the filter cartridge 11 , so that the air pump 12 can be better filtered and blocked.

[0034] When the embodiment of the present application is in use: the user can utilize the sliding connection between the limit slider 3 and the limit slide groove 2 to flexibly adjust the position of the two affected limb support seats 7 according to the position and size of the patient's affected part, and then lift the patient's affected limb and place it on the two affected limb support seats 7. In addition, the remote control 5 can be used to control the electromagnetic coil 16 to be energized, and based on the principle of electromagnetism, the adsorption shell 6 has a magnetic adsorption force, which firmly adsorbs the permanent magnet adsorption block embedded in the limit slider 3 and matching the adsorption shell 6. If the position of the limit slider 3 needs to be changed, only the electromagnetic coil 16 needs to be powered off. This improves the applicability of the device and facilitates the flexible change of the position of the two affected limb support seats 7 according to the need to raise and support the affected limb. At the same time, starting the vertical electric slide rail 8 and cooperating with the corresponding electric slider 15 can drive the affected limb support seat 7 to automatically rise and fall, meeting the user's needs for changing the dressing or disinfecting the affected limb. In addition, on the one hand, the user can start the air pump 12, and draw the air near the device into the bottom end of the air exchange box 9 through the air guide pipe 10, and then pass through the activated carbon filter screen plate 19, the bamboo charcoal filter screen plate 18 and the photocatalyst purification screen plate 17 in turn, and cooperate with the ultraviolet sterilization lamp 20 to realize multi-stage filtration, disinfection and purification of the gas, and finally discharge it to the affected limb through the porous exhaust plate 13, which enables the device to provide a relatively clean and sterile environment around the affected limb during dressing change or disinfection, which is beneficial to reduce the risk of postoperative infection and enhance practicality. On the other hand, the activated carbon filter screen plate 19, the bamboo charcoal filter screen plate 18 and the photocatalyst purification screen plate 17 installed by screws from bottom to top in the air exchange box 9, and the porous exhaust plate 13 installed by screws at the middle position of the top of the air exchange box 9, make it easy to disassemble the top of the air exchange box 9 to realize independent inspection and maintenance of the internal filter components.

Claims

1. A postoperative infection prevention device, characterized in that: The invention comprises a frame (1), both sides of the frame (1) are provided with a limit slide groove (2), an adsorption shell (6) is fixed inside the limit slide groove (2), an electromagnetic coil (16) is installed inside the adsorption shell (6), both ends of the limit slide groove (2) are slidably connected to the limit slider (3), both ends of the frame (1) are provided with a driving member (14) welded to the limit slider (3), one side of the top of the driving member (14) is welded with a vertical electric slide rail (8), and the vertical electric slide rail ( 8) is connected to an affected limb support seat (7), an air exchange box (9) is installed at the middle position of the top of the frame (1) by screws, an air pump (12) is installed on one side of the air exchange box (9), an activated carbon filter screen plate (19), a bamboo charcoal filter screen plate (18) and a photocatalyst purification screen plate (17) are installed in the interior of the air exchange box (9) from bottom to top by screws, and an ultraviolet sterilization lamp (20) matching the photocatalyst purification screen plate (17) is evenly threadedly connected to the inner wall of the air exchange box (9).

2. The postoperative infection prevention device according to claim 1, characterized in that: Both ends of the bottom of the frame (1) are clamped with anti-skid rubber pads, and the bottom of the anti-skid rubber pads is evenly provided with anti-skid patterns.

3. The postoperative infection prevention device according to claim 1, characterized in that: A storage box (4) is provided at one end of the frame (1), and a remote control (5) is snap-connected inside the storage box (4).

4. The postoperative infection prevention device according to claim 1, characterized in that: Two limit sliders (3) are provided, and one side of the limit slider (3) is inlaid with a permanent magnet adsorption block that matches the adsorption shell (6).

5. The postoperative infection prevention device according to claim 1, characterized in that: The vertical electric slide rail (8) is internally slidably connected to an electric slider (15), and the electric slider (15) is welded to the affected limb support seat (7).

6. The postoperative infection prevention device according to claim 1, characterized in that: A multi-hole exhaust plate (13) is installed at the middle position of the top of the air exchange box (9) by means of screws.

7. The postoperative infection prevention device according to claim 1, characterized in that: An air guide pipe (10) is connected between the air pump (12) and the bottom end inside the air exchange box (9).

8. The postoperative infection prevention device according to claim 1, characterized in that: The input end of the air pump (12) is threadedly connected to a filter cartridge (11), and a filter cloth protective layer is fixed inside the filter cartridge (11).

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