Defibrillator convenient to disinfect
By setting up the structure of disinfection tank, drying tank and collection box in the defibrillator, the problem of difficulty in disinfection and drying of existing defibrillators is solved, ensuring the safe and effective use of the equipment, and reducing the risk of cross infection and current short circuit .
Patent Information
- Application Number
- CN202420655180.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-01
AI Technical Summary
Existing defibrillators are prone to bacterial infections when used, lack disinfection functions, and are prone to cross-infection during use, and may cause a short circuit in current due to residual disinfectant, affecting safety.
A defibrillator structure including a disinfection tank, a drying tank and a collection box is designed. The disinfection tank is equipped with a supporting component. After disinfection, the liquid is discharged into the collection box through the outlet pipe for easy treatment. The drying tank is quickly wiped with a rag. Reduce disinfectant residue and reduce electrode plate friction through nylon 66 material.
The timely disinfection and rapid drying of the defibrillation electrode plate is achieved, ensuring the safe use of the equipment, reducing the risk of cross-infection and the possibility of current short circuit.
Smart Images
Figure CN222286232U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a defibrillator which is easy to disinfect. Background Art
[0002] A defibrillator is a medical device that uses a strong pulsed current through the heart to eliminate arrhythmias and restore sinus rhythm. It is an essential emergency device in the operating room and a crucial step in cardiopulmonary resuscitation. During use, a defibrillator is susceptible to bacterial contamination and lacks inherent disinfection capabilities, making it difficult to disinfect promptly. Even after disinfection, the disinfectant cannot be easily removed. This not only increases the risk of cross-infection during use, but can also cause short circuits due to residual disinfectant on the electrode plates, compromising safety. Utility Model Content
[0003] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a defibrillator that is easy to disinfect and can disinfect the defibrillation electrode plates in a timely manner and dry them quickly.
[0004] In order to solve the above technical problems, the present invention adopts a technical solution: providing a defibrillator that is easy to disinfect, including a defibrillator body and two defibrillator electrode pads, a placement slot for placing the defibrillator electrode pads is provided on the shell of the defibrillator body, a disinfection slot is provided on one side of the defibrillator body, a drying slot is provided on the defibrillator body at a position corresponding to between the disinfection slot and the placement slot, a support assembly is movably provided in the disinfection slot, a collection box is provided on the shell of the defibrillator body at a position corresponding to the disinfection slot, and the disinfection slot and the collection box are connected by a water outlet pipe.
[0005] With the above structure, a disinfection tank is provided on the defibrillator body, which is convenient for timely disinfection before and after use. After disinfection is completed, the defibrillator electrode pads can be quickly wiped dry in the drying tank and finally placed in the placement tank for standby use; wherein, a support component is provided in the disinfection tank, which can not only meet the disinfection requirements but also prevent the disinfectant from splashing when the defibrillator electrode pads are placed. The disinfected disinfectant is discharged into the collection box through the outlet pipe for storage, which is convenient for centralized collection and processing later. The structure is simple and the operation is convenient.
[0006] In order to simplify the structure and facilitate installation, preferably, a spring is vertically fixed in the disinfection tank, and the support assembly includes a support rod connected to the upper end of the spring, a connecting rod is provided at each end of the support rod, and a boss is provided at each end of each connecting rod.
[0007] In order to reduce the residual disinfectant, preferably, a transition slope is provided between the bottom of the drying tank and the bottom of the disinfection tank, and a spherical bump is provided on the transition slope.
[0008] In order to facilitate the rapid dripping of large particles of disinfectant, preferably, the plane where the bottom of the drying tank is located is higher than the plane where the bottom of the disinfection tank is located.
[0009] In order to facilitate disassembly and assembly, preferably, a hook is provided on the outer side wall of the disinfection tank, and a hanging buckle is provided at a position corresponding to the hook on the collection box, and the hanging buckle is connected to the hook.
[0010] In order to facilitate the thorough drying of the defibrillation electrode pads, preferably, a limit block is provided on the wall of the drying tank, and the lower end surface of the limit block, the bottom of the drying tank and the wall of the drying tank at the corresponding position together form a guide groove for the translation of the defibrillation electrode pads.
[0011] In order to avoid wrinkles and ensure the stability of the rag, preferably, a rag is provided at the bottom of the drying tank, and the rag is fixed to the bottom of the drying tank by Velcro.
[0012] In order to facilitate the rapid discharge of the disinfectant after use, it is preferred that a switch valve is provided on the water outlet pipe.
[0013] In order to reduce friction loss on the defibrillation electrode plate, preferably, the transition slope and the spherical protrusion are made of nylon 66 material by integral injection molding.
[0014] Beneficial effects: The utility model is provided with a disinfection tank to disinfect the defibrillation electrode plate, and a drying tank to dry the defibrillation electrode plate. On the premise of ensuring timely disinfection, the safe use of the defibrillation electrode plate can also be ensured. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model.
[0017] Figure 2 for Figure 1 A in the enlarged view.
[0018] Figure 3 for Figure 1 Top view of .
[0019] Figure 4 This is a diagram of the defibrillation electrode pads and spherical bumps in use.
[0020] The meanings of the reference numerals in the accompanying drawings are:
[0021] Defibrillator body - 1; placement slot - 10; disinfection slot - 11; hook - 111; drying slot - 12; guide slot - 121; support rod - 13; collection box - 14; hanging buckle - 141; water outlet pipe - 15; switch valve - 151; transition slope - 16; spherical bump - 17;
[0022] Defibrillator electrode plate-2; spring-3; connecting rod-31; boss-32; limit block-4; rag-41. DETAILED DESCRIPTION
[0023] Depend on Figures 1 to 4 As shown, the defibrillator comprises a defibrillator body 1 and two defibrillator electrode pads 2. A placement slot 10 for placing the defibrillator electrode pads 2 is provided on the outer shell of the defibrillator body 1. A disinfection slot 11 is provided on one side of the defibrillator body 1. A drying slot 12 is provided on the defibrillator body 1 at a position corresponding to between the disinfection slot 11 and the placement slot 10. A support assembly is movably provided in the disinfection slot 11. A collection box 14 is provided on the outer shell of the defibrillator body 1 at a position corresponding to the disinfection slot 11. The disinfection slot 11 and the collection box 14 are connected by a water outlet pipe 15.
[0024] Specifically, a spring 3 is vertically fixed in the disinfection tank 11, and the support assembly includes a support rod 13 connected to the upper end of the spring 3, a connecting rod 31 is provided at each end of the support rod 13, and a boss 32 is provided at each end of each connecting rod 31.
[0025] A transition slope 16 is provided between the bottom of the drying tank 12 and the bottom of the disinfection tank 11 , and a spherical bump 17 is provided on the transition slope 16 ; the plane where the bottom of the drying tank 12 is located is higher than the plane where the bottom of the disinfection tank 11 is located.
[0026] A hook 111 is provided on the outer side wall of the disinfection tank 11 , and a hanging buckle 141 is provided at a position corresponding to the hook 111 on the collection box 14 , and the hanging buckle 141 is connected to the hook 111 .
[0027] A limit block 4 is provided on the wall of the drying tank 12. The lower end surface of the limit block 4, the bottom of the drying tank 12 and the wall of the drying tank 12 at the corresponding position together form a guide groove 121 for the defibrillation electrode plate 2 to move horizontally. A rag 41 is provided at the bottom of the drying tank 12 and is fixed to the bottom of the drying tank 12 by Velcro.
[0028] The water outlet pipe 15 is provided with an on-off valve 151 ; the transition slope 16 and the spherical bump 17 are made of nylon 66 material by integral injection molding.
[0029] The operating principle of this utility model is as follows:
[0030] like Figures 1 to 4 As shown, when in use, first pour disinfectant into the disinfection tank 11, then pick up the defibrillation electrode plate 2 from the placement tank 10, and then place the defibrillation electrode plate 2 into the disinfection tank 11. At this time, the operating surface of the defibrillation electrode plate 2 faces downward and is placed on the four bosses 32. Press the defibrillation electrode plate 2 downward and squeeze the spring 3 at the same time, so that the defibrillation electrode plate 2 moves downward and the operating surface of the defibrillation electrode plate 2 is completely immersed in the disinfectant. At the same time, in order to avoid the support of the boss 32 forming a dead angle for disinfection, the defibrillation electrode plate 2 can be translated in the horizontal direction to release the original supporting position of the boss 32 to achieve complete disinfection of the operating surface of the defibrillation electrode plate 2.
[0031] After disinfection, the defibrillation electrode plate 2 is directly translated to the position of the transition slope 16 and moved in the direction of the drying tank 12. Since the spherical bumps 17 are provided on the transition slope 16, the defibrillation electrode plate 2 does not form a surface-to-surface contact with the transition slope 16, and is also supported in a suspended state by the spherical bumps 17. In addition, the spherical bumps 17 are in contact with the defibrillation electrode plate 2, which can timely drain the large particles of disinfectant remaining on the defibrillation electrode plate 2. Since the plane where the bottom of the drying tank 12 is located is higher than the plane where the bottom of the disinfection tank 11 is located, the disinfectant that flows down is retained on the transition slope 16, or flows back to the disinfection tank 11 through the transition slope 16 (such as Figure 4 In order to avoid damaging the surface of the defibrillation electrode plate 2 during contact, the transition slope 16 and the spherical protrusion 17 are made of nylon 66 material by integral injection molding.
[0032] Subsequently, the defibrillator electrode plate 2 is moved into the drying tank 12, and two limit blocks 4 are symmetrically provided on the tank wall of the drying tank 12, and the defibrillator electrode plate 2 is moved into the guide groove 121 formed by the lower end surface of the limit block 4, the bottom of the drying tank 12 and the tank wall at the corresponding position of the drying tank 12 at the left and right ends of the moving direction. The defibrillator electrode plate 2 is pulled by hand to continue to move along the guide groove 121 toward the placement tank 10; at the same time, the rag 41 set in the drying tank 12 wipes off the residual disinfectant on the defibrillator electrode plate 2 in the form of surface contact. In order to ensure that the rag 41 is in a straight state and does not cause incomplete wiping due to wrinkles, the four angle positions of the rag 41 are connected and fixed to the drying tank 12 by Velcro. Since the rag 41 is fixed to the bottom of the drying tank 12 by Velcro, when the rag 41 needs to be replaced, it can be directly torn off from the Velcro for replacement. The structure is simple and quick to use.
[0033] After being wiped dry, the defibrillator electrode plate 2 is moved out of the guide groove 121 and moved to the position of the placement groove 10. It can be taken out and used. At this time, the operating surface of the defibrillator electrode plate 2 has been wiped dry and no current short circuit will occur. Finally, the switch valve 151 is opened to discharge the used disinfectant into the collection box 14 for centralized collection and treatment. When placed normally, the water outlet pipe 15 is pulled out from the collection box 14, and the hanging buckle 141 is separated from the hook 111 to remove the collection box 14, which can reduce the space occupied by the defibrillator body 1. When in use, the hanging buckle 141 is hooked and connected to the hook 111, and the water outlet pipe 15 is plugged into the collection box 14.
[0034] Similarly, after use, pour disinfectant into the disinfection tank 11, place the defibrillation electrode plate 2 directly on the boss 32, disinfect the defibrillation electrode plate 2 according to the above corresponding content, wipe it dry and put it back into the placement tank 10; when using it again, operate according to the above corresponding content.
[0035] It should be noted that in order to prevent the disinfectant from spilling onto the handle of the defibrillation electrode plate 2 and to maintain a good use environment, the disinfectant should be poured before the defibrillation electrode plate 2 is placed. At the same time, the arrangement of the spring 3, the support rod 13 and the boss 32 can buffer the pressure when the defibrillation electrode plate 2 is placed, thereby preventing the disinfectant from splashing when the defibrillation electrode plate 2 is placed.
[0036] In addition, in order to avoid pouring too much disinfectant, an appropriate amount of disinfectant should be poured in combination with the elastic displacement range of the spring 3. That is, when the spring 3 is squeezed downward into place, the disinfectant just overflows the operating surface of the defibrillation electrode plate 2 without overflowing to the handle position of the defibrillation electrode plate 2. Therefore, it is appropriate to set a corresponding depth scale line in the disinfection tank 11.
Claims
1. A defibrillator that is easy to disinfect, comprising a defibrillator body (1) and two defibrillation electrode pads (2), characterized in that: A placement slot (10) for placing a defibrillator electrode plate (2) is provided on the outer shell of the defibrillator body (1), a disinfection slot (11) is provided on one side of the defibrillator body (1), a drying slot (12) is provided on the defibrillator body (1) at a position corresponding to between the disinfection slot (11) and the placement slot (10), a support assembly is movably provided in the disinfection slot (11), a collection box (14) is provided on the outer shell of the defibrillator body (1) at a position corresponding to the disinfection slot (11), and the disinfection slot (11) and the collection box (14) are connected by a water outlet pipe (15).
2. A defibrillator that is easy to disinfect as claimed in claim 1, characterized in that: A spring (3) is vertically fixed in the disinfection tank (11), and the support assembly includes a support rod (13) connected to the upper end of the spring (3), a connecting rod (31) is respectively provided at both ends of the support rod (13), and a boss (32) is respectively provided at both ends of each connecting rod (31).
3. A defibrillator that is easy to disinfect as claimed in claim 1, characterized in that: A transition slope (16) is provided between the bottom of the drying tank (12) and the bottom of the disinfection tank (11), and a spherical bump (17) is provided on the transition slope (16).
4. A defibrillator that is easy to disinfect as claimed in claim 3, characterized in that: The plane where the bottom of the drying tank (12) is located is higher than the plane where the bottom of the disinfection tank (11) is located.
5. A defibrillator that is easy to disinfect as claimed in claim 1, characterized in that: A hook (111) is provided on the outer side wall of the disinfection tank (11), and a hanging buckle (141) is provided at a position corresponding to the hook (111) on the collection box (14), and the hanging buckle (141) is hooked and connected to the hook (111).
6. A defibrillator that is easy to sterilize as claimed in claim 1, characterized in that: A limit block (4) is provided on the groove wall of the drying groove (12); the lower end surface of the limit block (4), the groove bottom of the drying groove (12) and the groove wall at a corresponding position of the drying groove (12) together form a guide groove (121) capable of translating a defibrillation electrode plate (2).
7. A defibrillator that is easy to sterilize as claimed in claim 1, characterized in that: A rag (41) is provided at the bottom of the drying tank (12), and the rag (41) is fixed to the bottom of the drying tank (12) by Velcro.
8. A defibrillator that is easy to sterilize as claimed in claim 1, characterized in that: A switch valve (151) is provided on the water outlet pipe (15).
9. A defibrillator that is easy to sterilize as claimed in claim 3, characterized in that: The transition slope (16) and the spherical protrusion (17) are made of nylon 66 material by integral injection molding.