Sterilization and disinfection device for replacing PICC at home

Abstract

The utility model relates to the technical field of medical instruments, and discloses a sterilization and disinfection device for replacing a PICC (Peripherally Inserted Central Catheter) at home, which comprises a bottom pad, the upper end of the bottom pad is fixedly connected with a balancing weight, the lower end of the bottom pad is fixedly connected with an anti-slip pad, and the upper end of the bottom pad is fixedly connected with a soft pad. According to the sterilization and disinfection device for replacing the PICC at home, the support is arranged, the structural strength of the sterilization cover assembly is improved, the sterilization cover body is not prone to deformation, the ultraviolet lamp is arranged, the ultraviolet lamp is started to irradiate microorganisms through UVC ultraviolet rays, the DNA structure of the microorganisms is damaged, the microorganisms are killed, and sterilization and disinfection are conducted; visual disinfection can be conducted through the sterilization cover body, meanwhile, the anti-skid pad improves the friction force between the bottom pad and the contact face, the anti-skid pad is matched with the balancing weight, the bottom pad is prevented from sliding, disinfection and operation are stable, the soft pad is arranged, the soft pad is provided with a groove, medical workers can place elbows conveniently, and the use experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a sterilization and disinfection device for replacing PICC at home. Background Art

[0002] The PICC catheter is a central venous catheter that is placed in the patient's body for a long time. It is a soft and long catheter that is inserted through a peripheral vein, through the patient's upper limb, and directly into a large blood vessel near the heart (usually the superior vena cava or inferior vena cava). Disinfection of the PICC catheter is very important to minimize the probability of infection.

[0003] Taking into account the various conditions of patients, it is common for medical staff to visit patients to replace PICC catheters. Since the family environments of patients vary, the PICC catheters and other auxiliary equipment need to be disinfected. In the existing technology, the patient's arm and PICC maintenance bag are mostly directly exposed, and the infection rate cannot be reduced when the PICC catheter is replaced and disinfected. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a sterilization and disinfection device for replacing PICC at home, which can effectively solve the problems in the prior art that medical staff cannot use both hands to clean and disinfect items, and medical staff will have a psychological feeling of not cleaning thoroughly and have a poor experience.

[0005] The technical solution adopted by the utility model is: a sterilization and disinfection device for replacing PICC at home, comprising a base pad, the upper end of the base pad is fixedly connected to a counterweight block, the lower end of the base pad is fixedly connected to an anti-slip pad, the upper end of the base pad is fixedly connected to a soft pad, the upper end of the soft pad is provided with a groove, and the upper end of the base pad is fixedly connected to a sterilization cover assembly.

[0006] Preferably, two identical counterweights are provided, and the anti-slip pad is made of silicone rubber.

[0007] Through the above technical solution, a counterweight block and an anti-slip pad are provided. The anti-slip pad increases the friction between the bottom pad and the contact surface and cooperates with the counterweight block to prevent the bottom pad from sliding, making it more stable during disinfection and operation.

[0008] Preferably, two identical grooves are provided, and the grooves are in an elliptical structure.

[0009] Through the above technical solution, a soft cushion is provided, and a groove is provided on the soft cushion to facilitate medical staff to place their elbows, thereby improving the user experience.

[0010] Preferably, the sterilization cover assembly includes a sterilization cover body, a bracket, an ultraviolet lamp, an operating window, a window door, a placement ring, a sealing cover, a top cover, a handle and a lighting lamp. The inside of the sterilization cover body is fixedly connected to the bracket, the inner side of the bracket is fixedly connected to the ultraviolet lamp, the front end of the sterilization cover body is fixedly connected to the operating window, the front side of the operating window is rotatably installed with a window door, the rear end of the sterilization cover body is fixedly connected to the placement ring, the rear end of the placement ring is provided with a sealing cover, the upper end of the sterilization cover body is fixedly connected to the top cover, the upper end of the top cover is fixedly connected to the handle, and the lower end of the top cover is fixedly connected to the lighting lamp.

[0011] Through the above technical solution, a sterilization cover assembly is provided, and the PICC catheter is placed in the sterilization cover body to perform a sterilization operation.

[0012] Preferably, the bracket and the ultraviolet lamp are provided in two groups, and the bracket is in a "V"-shaped structure.

[0013] Through the above technical solution, a bracket is provided, the structural strength of the sterilization cover assembly is improved, the sterilization cover body is not easily deformed, an ultraviolet lamp is provided, and the ultraviolet lamp is started to irradiate microorganisms with UVC ultraviolet rays, destroy their DNA structure, kill microorganisms, and perform sterilization and disinfection.

[0014] Preferably, the sterilization cover body is in a quadrangular pyramid structure and is made of polyethylene material.

[0015] Through the above technical solution, a sterilization cover body made of polyethylene material is provided, and visual disinfection can be performed through the sterilization cover body.

[0016] Preferably, the placement ring is threadably connected to the sealing cover, and two groups of operation windows are symmetrically arranged.

[0017] Through the above technical solution, a placement ring and a cover are provided, and the cover is rotated to open the PICC maintenance package and the medical cushion and pillow are placed in the sterilization cover body.

[0018] Compared with the prior art, the utility model provides a sterilization and disinfection device for replacing PICC at home, which has the following beneficial effects:

[0019] 1. The sterilization and disinfection device for replacing PICC at home is equipped with a counterweight and an anti-skid pad. The anti-skid pad increases the friction between the bottom pad and the contact surface, and cooperates with the counterweight to prevent the bottom pad from sliding. It is more stable during disinfection and operation. A soft pad is provided with a groove to facilitate medical staff to place their elbows, thereby improving the user experience.

[0020] 2. The sterilization and disinfection device for replacing PICC at home is provided with a bracket, which improves the structural strength of the sterilization cover assembly. The sterilization cover body is not easy to deform. An ultraviolet lamp is provided. When the ultraviolet lamp is turned on, UVC ultraviolet rays are used to irradiate microorganisms to destroy their DNA structure, kill microorganisms, and perform sterilization and disinfection. A sterilization cover body made of polyethylene material is provided, and visual disinfection can be performed through the sterilization cover body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0023] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 3 ;

[0024] Figure 4 This is a schematic diagram of the split structure of the utility model;

[0025] Figure 5 It is a schematic diagram of the enlarged structure of the sterilization cover assembly of the utility model.

[0026] Among them: 1. bottom pad; 2. counterweight; 3. anti-slip pad; 4. soft pad; 5. groove; 6. sterilization cover assembly; 601. sterilization cover body; 602. bracket; 603. ultraviolet lamp; 604. operation window; 605. window door; 606. placement ring; 607. cover; 608. top cover; 609. handle; 610. lighting lamp. DETAILED DESCRIPTION

[0027] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0028] Embodiment 1: Figure 1-5 As shown, the utility model provides a sterilization and disinfection device for replacing PICC at home, including a base pad 1, the upper end of the base pad 1 is fixedly connected to a counterweight block 2, the lower end of the base pad 1 is fixedly connected to a non-slip pad 3, the upper end of the base pad 1 is fixedly connected to a soft pad 4, the upper end of the soft pad 4 is provided with a groove 5, and the upper end of the base pad 1 is fixedly connected to a sterilization cover assembly 6.

[0029] Specifically, the counterweight block 2 is provided with two identical ones, and the anti-skid pad 3 is made of silicone rubber. The advantage is that the counterweight block 2 and the anti-skid pad 3 are provided, and the anti-skid pad 3 increases the friction between the bottom pad 1 and the contact surface, cooperates with the counterweight block 2, prevents the bottom pad 1 from sliding, and is relatively stable during disinfection and operation.

[0030] Specifically, two identical grooves 5 are provided, and the grooves 5 are in an elliptical structure. The advantage is that the soft pad 4 is provided, and the soft pad 4 is provided with the grooves 5, which is convenient for medical staff to place their elbows and improves the use experience.

[0031] Specifically, the sterilization cover assembly 6 includes a sterilization cover body 601, a bracket 602, an ultraviolet lamp 603, an operation window 604, a window door 605, a placement ring 606, a cover 607, a top cover 608, a handle 609 and an illuminator 610. The inside of the sterilization cover body 601 is fixedly connected to the bracket 602, the inner side of the bracket 602 is fixedly connected to the ultraviolet lamp 603, the front end of the sterilization cover body 601 is fixedly connected to the operation window 604, the front side of the operation window 604 is rotatably mounted with a window door 605, the rear end of the sterilization cover body 601 is fixedly connected to the placement ring 606, the rear end of the placement ring 606 is provided with a cover 607, the upper end of the sterilization cover body 601 is fixedly connected to the top cover 608, the upper end of the top cover 608 is fixedly connected to the handle 609, and the lower end of the top cover 608 is fixedly connected to the illuminator 610. The advantage is that the sterilization cover assembly 6 is provided, and the PICC catheter is placed in the sterilization cover body 601 for sterilization operation.

[0032] Embodiment 2: Figure 2-5 As shown, as an improvement to the previous embodiment.

[0033] Specifically, two groups of brackets 602 and ultraviolet lamps 603 are provided, and the brackets 602 are in a "V"-shaped structure. The advantage is that the brackets 602 are provided to improve the structural strength of the sterilization cover assembly 6, and the sterilization cover body 601 is not easy to deform. The ultraviolet lamps 603 are provided, and the ultraviolet lamps 603 are turned on to irradiate the microorganisms with UVC ultraviolet rays, destroy their DNA structure, kill the microorganisms, and perform sterilization and disinfection.

[0034] Specifically, the sterilization cover body 601 is in a quadrangular pyramid structure, and the sterilization cover body 601 is made of polyethylene material. The advantage is that the sterilization cover body 601 made of polyethylene material is provided, and visual disinfection can be performed through the sterilization cover body 601.

[0035] Specifically, the placement ring 606 is threadedly connected with the cover 607, and two groups of operation windows 604 are symmetrically arranged. The advantage is that the placement ring 606 and the cover 607 are arranged, and the cover 607 can be turned to open to place the PICC maintenance package and the medical pillow in the sterilization cover body 601.

[0036] Working principle: When in use, the medical staff turns to open the cover 607, places the PICC maintenance package and the medical cushion in the sterilization cover body 601, and then starts the ultraviolet lamp 603. The medical staff stays away from the area and uses UVC ultraviolet rays to irradiate microorganisms, destroy their DNA structure, kill microorganisms, and perform sterilization and disinfection. After waiting for a certain period of time, the ultraviolet lamp 603 is turned off, and the medical staff turns on the lighting lamp 610, opens the window door 605, passes both hands through the operating window 604, puts on the sterile gloves in the PICC maintenance package, and operates. The sterilization cover body 601 is made of polyethylene material, and visual disinfection can be performed through the sterilization cover body 601. The anti-slip pad 3 increases the friction between the bottom pad 1 and the contact surface, and cooperates with the counterweight block 2 to prevent the bottom pad 1 from sliding. It is relatively stable during disinfection and operation. The soft pad 4 has a groove 5 to facilitate the medical staff to place their elbows and improve the user experience.

[0037] 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 sterilization and disinfection device for replacing PICC at home, comprising a base pad (1), characterized in that: The upper end of the base pad (1) is fixedly connected to the counterweight (2), the lower end of the base pad (1) is fixedly connected to the anti-slip pad (3), the upper end of the base pad (1) is fixedly connected to the soft pad (4), the upper end of the soft pad (4) is provided with a groove (5), and the upper end of the base pad (1) is fixedly connected to the sterilization cover assembly (6).

2. A sterilization and disinfection device for replacing PICC at home according to claim 1, characterized in that: The counterweight blocks (2) are provided with two identical ones, and the anti-slip pad (3) is made of silicone rubber.

3. A sterilization and disinfection device for replacing PICC at home according to claim 1, characterized in that: Two identical grooves (5) are provided, and the grooves (5) are in an elliptical structure.

4. A sterilization and disinfection device for replacing PICC at home according to claim 1, characterized in that: The sterilization cover assembly (6) comprises a sterilization cover body (601), a bracket (602), an ultraviolet lamp (603), an operation window (604), a window door (605), a placement ring (606), a cover (607), a top cover (608), a handle (609) and an illuminating lamp (610). The interior of the sterilization cover body (601) is fixedly connected to the bracket (602), the inner side of the bracket (602) is fixedly connected to the ultraviolet lamp (603), and the front of the sterilization cover body (601) is fixedly connected to the ultraviolet lamp (603). The end of the sterilization cover body (601) is fixedly connected to an operation window (604), a window door (605) is rotatably installed on the front side of the operation window (604), the rear end of the sterilization cover body (601) is fixedly connected to a placement ring (606), the rear end of the placement ring (606) is provided with a sealing cover (607), the upper end of the sterilization cover body (601) is fixedly connected to a top cover (608), the upper end of the top cover (608) is fixedly connected to a handle (609), and the lower end of the top cover (608) is fixedly connected to a lighting lamp (610).

5. A sterilization and disinfection device for replacing PICC at home according to claim 4, characterized in that: The bracket (602) and the ultraviolet lamp (603) are provided in two groups, and the bracket (602) is in a "V"-shaped structure.

6. A sterilization and disinfection device for replacing PICC at home according to claim 5, characterized in that: The sterilization cover body (601) is in a quadrangular pyramid structure and is made of polyethylene material.

7. A sterilization and disinfection device for replacing PICC at home according to claim 6, characterized in that: The placement ring (606) is threadedly connected to the sealing cover (607), and two groups of operation windows (604) are symmetrically arranged.

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