Trauma wound cleaning and disinfecting device

Abstract

The utility model discloses a trauma wound surface cleaning and disinfecting device, including bottle body, press block, thread groove and screw, one end of baffle is provided with the slide groove for the slide bar to move, and one end of the slide bar is fixedly equipped with the aseptic cotton, one end of baffle is fixedly equipped with the connecting plate, one end of the connecting plate is fixedly equipped with the press block, and the screw rod is fixedly equipped with the screw groove. And a reset assembly for resetting the pressing block is arranged in the connecting plate. Through the arrangement of the aseptic cotton, the spray head, the pressing block, the moving groove, the baffle and the like, the baffle can effectively reduce the contact between the spray head and the external environment in the using process, and reduce external bacteria or viruses and the like from entering the wound of a patient together with disinfectant sprayed out of the spray head; and the aseptic cotton is in contact with the spray head to absorb the residual disinfectant on the end face of the spray head, so that the residual disinfectant is prevented from flowing to the outer side of the bottle body to influence the taking of a user.

Description

Technical Field

[0001] The utility model relates to the field of disinfection devices, in particular to a trauma wound cleaning and disinfection device. Background Art

[0002] Traumatic debridement is a surgical procedure that aims to remove foreign matter from an open wound using disinfectant devices such as cotton swabs and disinfectants, and then to minimize contamination and even clean the wound by removing necrotic, inactive or severely contaminated tissue and suturing the wound, thereby achieving primary healing and restoring the function and morphology of the injured area.

[0003] The wound disinfection spray suitable for patients that can be obtained in general pharmacies or hospitals on the market is mostly composed of a bottle body, a pressing block, a screw and a threaded groove. The bottle cap that is combined with the mouth of the medicine bottle to close the bottle mouth is provided with a positioning groove, a pressable spring nozzle arranged in the center of the positioning groove and a spray head mounted on the nozzle. Usually, the user only needs to hold the medicine bottle close to the affected area with his hand and press the spray head with his fingers to spray the medicine in the medicine bottle to the affected area. The existing wound disinfection spray has a relatively small structure and is easy to carry, making it more widely used.

[0004] However, most of the existing disinfectant sprays do not have a cleaning device on their nozzles, and the disinfectant generally needs to be used with a cotton swab or a cotton ball. In case of an emergency, the disinfection equipment may not be so complete, resulting in the user being unable to treat the wound in time. At the same time, after use, the disinfectant on the end face of the nozzle will flow along the pressing block to the outside of the bottle body, reducing the friction of the bottle body, making it inconvenient to take the disinfection bottle. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a trauma wound cleaning and disinfection device to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a trauma wound cleaning and disinfection device, comprising a bottle body, a pressing block, a threaded groove and a screw, a connecting block movably mounted on one end of the bottle body, and a baffle plate fixedly mounted on one end of the connecting block, a pull plate movably mounted on one end of the baffle plate, and a sliding rod fixedly mounted on one end of the pull plate, a sliding groove for movement of the sliding rod is provided at one end of the baffle plate, and disinfection cotton is fixedly mounted on one end of the sliding rod, a through hole is provided at one end of the baffle plate, and a connecting plate is fixedly mounted on one end of the baffle plate, a pressing block is fixedly mounted on one end of the connecting plate, and a reset component for resetting the pressing block is arranged inside the connecting plate.

[0007] By adopting the above technical scheme, by providing components such as disinfectant cotton, a nozzle, a pressing block, a movable groove and a baffle, when the user uses the utility model, the baffle can effectively reduce the contact between the nozzle and the external environment during use, and reduce the external bacteria or viruses from entering the patient's wound together with the disinfectant sprayed from the nozzle. At the same time, when the nozzle position moves upward, the disinfectant cotton will contact the nozzle to absorb the disinfectant remaining on the end face of the nozzle, thereby preventing the residual disinfectant from flowing to the outside of the bottle body and affecting the user's taking.

[0008] The utility model is further configured such that the reset assembly includes a spring, a second limiting rod and a second limiting groove, the second limiting rod is fixedly installed at one end of the connecting plate, a second limiting groove matching the second limiting rod is opened inside the pressing block, a spring is fixedly installed at one end of the pressing block, and the connecting plate and the pressing block are connected by the spring.

[0009] By adopting the above technical solution and providing a spring, after the user releases the squeezing force on the pressing block, the spring will apply elastic force to the pressing block to reset it, thereby ensuring that the nozzle comes into contact with the disinfectant cotton as soon as possible after use, so that the disinfectant cotton can clean its end surface.

[0010] The utility model is further configured that a first limiting rod is fixedly installed at one end of the pull plate, and a first limiting groove matching the first limiting rod is opened inside the baffle.

[0011] By adopting the above technical solution, the first limiting rod matches the first limiting groove, so that the first limiting rod can limit the pull plate to prevent the position of the disinfection cotton from shifting during use, thereby affecting the normal use of the disinfection device.

[0012] The utility model is further configured such that the length and width of the baffle are both greater than the length and width of the disinfection cotton, and a nozzle is fixedly mounted on one end of the pressing block.

[0013] By adopting the above technical solution, the length and width of the baffle are greater than the disinfection cotton, so that the baffle can more effectively protect the disinfection cotton and the nozzle, reducing their contact time with the external environment. The nozzle can suck the disinfectant inside the bottle out of the bottle through the hose by pressing.

[0014] The utility model is further configured that the end surface of the connecting block is provided with a moving groove for the baffle to move, and the end surface of the pressing block is configured in an arc shape.

[0015] By adopting the above technical solution, the movable groove provides a moving space for the baffle, so that when the pressing block moves, it will drive the baffle to move together through the connecting plate, ensuring that the through hole opened on the end face of the nozzle and the baffle is always in an aligned state. The end face of the pressing block is set in an arc shape, the purpose of which is to enable the user to press it better and improve the use efficiency.

[0016] The utility model is further configured that a hose is fixedly mounted on one end of the connecting block, and the spring, the second limiting rod and the second limiting groove are all symmetrically arranged in two groups.

[0017] By adopting the above technical solution, the hose can extend the effective suction range of the pressing block, which can effectively improve the utilization rate of the disinfectant inside the bottle body. The two groups of symmetrically arranged springs, the second limiting rod and the second limiting groove enable the spring to better apply elastic force to the pressing block. At the same time, the second limiting rod cooperates with the second limiting groove to ensure that the connecting plate will not detach from the pressing block, thereby maintaining the connection between the baffle and the pressing block.

[0018] In summary, the utility model mainly has the following beneficial effects:

[0019] The utility model is provided with components such as disinfectant cotton, a nozzle, a pressing block, a movable groove and a baffle plate, so that when a user uses the utility model, the baffle plate can effectively reduce the contact between the nozzle and the external environment during use, thereby reducing the external bacteria or viruses from entering the patient's wound together with the disinfectant sprayed from the nozzle. At the same time, when the nozzle position moves upward, the disinfectant cotton will contact the nozzle to absorb the disinfectant remaining on the end face of the nozzle, thereby preventing the residual disinfectant from flowing to the outside of the bottle body and affecting the user's taking.

[0020] The utility model is provided with components such as a first limiting rod, a first limiting groove, a spring, a sliding rod and a connecting rod, so that the baffle can rotate together with the connecting block, and the nozzle and the through hole of the baffle are kept continuously aligned to prevent affecting the normal use. At the same time, when an emergency is needed, the pull plate can be pulled to take out the disinfection cotton inside it for use or replacement, which effectively ensures that the user can use the disinfection device to clean and disinfect the wound under specific circumstances, thereby increasing the use area of ​​the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the disinfection cotton of the utility model;

[0023] Figure 3 It is a half-section diagram of the extrusion block of the utility model;

[0024] Figure 4 It is a schematic diagram of the thread groove of the utility model.

[0025] In the figure: 1. bottle body; 2. connecting block; 3. moving groove; 4. baffle; 5. through hole; 6. pull plate; 7. disinfection cotton; 8. slide rod; 9. slide groove; 10. first limit rod; 11. first limit groove; 12. hose; 13. spring; 14. connecting plate; 15. pressing block; 16. second limit rod; 17. second limit groove; 18. nozzle; 19. threaded groove; 20. screw. DETAILED DESCRIPTION

[0026] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0027] The following describes an embodiment of the utility model based on its overall structure.

[0028] A trauma wound cleaning and disinfection device, such as Figure 1-4 As shown, it includes a bottle body 1, a pressing block 15, a threaded groove 19 and a screw 20, one end of the bottle body 1 is movably mounted with a connecting block 2, and one end of the connecting block 2 is fixedly mounted with a baffle 4, one end of the baffle 4 is movably mounted with a pull plate 6, and one end of the pull plate 6 is fixedly mounted with a slide bar 8, one end of the baffle 4 is provided with a slide groove 9 for the slide bar 8 to move, and one end of the slide bar 8 is fixedly mounted with a disinfection cotton 7, one end of the baffle 4 is provided with a through hole 5, and one end of the baffle 4 is fixedly mounted with a connecting plate 14, one end of the connecting plate 14 is fixedly mounted with a pressing block 15, and the connecting plate 14 A reset component for resetting the pressing block 15 is provided inside. The user picks up the bottle body 1, presses the pressing block 15 toward the patient's traumatic cotton, so that the disinfectant inside the bottle body 1 is sucked into the hose 12. When the nozzle 18 moves to the through hole 5 opened on the end face of the baffle 4, the disinfectant is sprayed out from the nozzle 18. When the nozzle 18 moves upward, it contacts the disinfectant cotton 7 and absorbs the disinfectant remaining on its end face. When the disinfectant cotton 7 needs to be replaced or used, pull the pull plate 6 and take the disinfectant cotton 7 out from the inside of the baffle 4 through the slide rod 8 to complete the disinfection use.

[0029] See also Figure 2 - Figure 4The reset component includes a spring 13, a second limiting rod 16 and a second limiting groove 17. The second limiting rod 16 is fixedly installed at one end of the connecting plate 14, and a second limiting groove 17 matching the second limiting rod 16 is opened inside the pressing block 15. A spring 13 is fixedly installed at one end of the pressing block 15, and the connecting plate 14 and the pressing block 15 are connected by the spring 13. By providing the spring 13, after the user releases the squeezing force on the pressing block 15, the spring 13 will apply elastic force to the pressing block 15 to complete the reset, ensuring that the nozzle 18 contacts the disinfection cotton 7 as soon as possible after use, so that the disinfection cotton 7 cleans its end surface.

[0030] See also Figure 2-3 A first limiting rod 10 is fixedly installed at one end of the pull plate 6, and a first limiting groove 11 matching the first limiting rod 10 is opened inside the baffle 4. The first limiting rod 10 matches the first limiting groove 11, so that the first limiting rod 10 can limit the pull plate 6 to prevent the position of the disinfection cotton 7 from shifting during use, thereby affecting the normal use of the disinfection device.

[0031] See also Figure 1 - Figure 3 The length and width of the baffle 4 are both greater than those of the disinfecting cotton 7. A nozzle 18 is fixedly installed at one end of the pressing block 15. The length and width of the baffle 4 are greater than those of the disinfecting cotton 7, so that the baffle 4 can more effectively protect the disinfecting cotton 7 and the nozzle 18 and reduce their contact time with the external environment. The nozzle 18 can suck the disinfectant inside the bottle body 1 out of the bottle body 1 through the hose 12 by pressing.

[0032] See also Figure 3 - Figure 4 The end face of the connecting block 2 is provided with a moving groove 3 for the baffle 4 to move, and the end face of the pressing block 15 is arranged in an arc shape. The moving groove 3 provides a moving space for the baffle 4, so that when the pressing block 15 moves, it will drive the baffle 4 to move together through the connecting plate 14, ensuring that the nozzle 18 is always aligned with the through hole 5 opened on the end face of the baffle 4. The end face of the pressing block 15 is arranged in an arc shape, and its purpose is to enable the user to press it better and improve the use efficiency.

[0033] See also Figure 3 - Figure 4A hose 12 is fixedly installed at one end of the connecting block 2, and the spring 13, the second limiting rod 16 and the second limiting groove 17 are all symmetrically arranged in two groups. The hose 12 can extend the effective suction range of the pressing block 15, which can effectively improve the utilization rate of the disinfectant inside the bottle body 1. The two groups of symmetrically arranged springs 13, the second limiting rod 16 and the second limiting groove 17 enable the spring 13 to better apply elastic force to the pressing block 15. At the same time, the second limiting rod 16 cooperates with the second limiting groove 17 to ensure that the connecting plate 14 will not be separated from the pressing block 15, and maintain the connection between the baffle 4 and the pressing block 15.

[0034] The working principle of the utility model is as follows: when a worker needs to use the utility model, the worker picks up the bottle body 1, presses the pressing block 15 against the patient's trauma cotton, so that the disinfectant in the bottle body 1 is sucked into the hose 12, and when the nozzle 18 moves to the through hole 5 opened on the end face of the baffle 4, the disinfectant is sprayed out from the nozzle 18. After the pressing is completed, the spring 13 applies elastic force to the pressing block 15, so that the pressing block 15 is reset, and at the same time, the connecting plate 14 connects the baffle 4 with the pressing block 15, so that the pressing block 15 is rotated. When the disinfecting cotton 7 needs to be replaced or used, the pull plate 6 is pulled to make the first limiting rod 10 disengage from the first limiting groove 11, thereby releasing the limiting of the disinfecting cotton 7. Then, the pull plate 6 can be pulled to remove the disinfecting cotton 7 from the inside of the baffle 4 through the sliding rod 8, thereby completing the use of the disinfecting device.

[0035] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A wound cleaning and disinfecting device, comprising a bottle body (1), a pressing block (15), a threaded groove (19) and a screw (20), characterized in that: A connecting block (2) is movably mounted on one end of the bottle body (1), and a baffle (4) is fixedly mounted on one end of the connecting block (2); a pull plate (6) is movably mounted on one end of the baffle (4), and a slide rod (8) is fixedly mounted on one end of the pull plate (6); a slide groove (9) for movement of the slide rod (8) is provided at one end of the baffle (4), and a disinfection cotton (7) is fixedly mounted on one end of the slide rod (8); a through hole (5) is provided at one end of the baffle (4), and a connecting plate (14) is fixedly mounted on one end of the baffle (4); a pressing block (15) is fixedly mounted on one end of the connecting plate (14), and a resetting component for resetting the pressing block (15) is arranged inside the connecting plate (14).

2. A trauma wound cleaning and disinfection device according to claim 1, characterized in that: The reset assembly comprises a spring (13), a second limiting rod (16) and a second limiting groove (17); the second limiting rod (16) is fixedly mounted on one end of the connecting plate (14); a second limiting groove (17) matching the second limiting rod (16) is provided inside the pressing block (15); a spring (13) is fixedly mounted on one end of the pressing block (15); and the connecting plate (14) and the pressing block (15) are connected via the spring (13).

3. A trauma wound cleaning and disinfection device according to claim 2, characterized in that: A first limiting rod (10) is fixedly mounted on one end of the pull plate (6), and a first limiting groove (11) matching the first limiting rod (10) is provided inside the baffle plate (4).

4. A trauma wound cleaning and disinfection device according to claim 3, characterized in that: The length and width of the baffle (4) are both greater than the length and width of the disinfection cotton (7), and a nozzle (18) is fixedly mounted on one end of the pressing block (15).

5. The trauma wound cleaning and disinfection device according to claim 4, characterized in that: The end surface of the connecting block (2) is provided with a moving groove (3) for the baffle plate (4) to move, and the end surface of the pressing block (15) is arranged in an arc shape.

6. The trauma wound cleaning and disinfection device according to claim 5, characterized in that: A hose (12) is fixedly mounted on one end of the connection block (2), and the spring (13), the second limiting rod (16) and the second limiting groove (17) are all symmetrically arranged in two groups.

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