Flusher based on maxillofacial space infection

Abstract

The utility model relates to the field of medical instruments, and discloses a flusher based on maxillofacial space infection, which comprises a lower shell, the top of the lower shell is in threaded connection with an upper shell, the top of the inner wall of the lower shell is fixedly connected with an isolation plate, and the top of the isolation plate is fixedly connected with a liquid feeding assembly. A butt joint pipe is fixedly connected to one side of the outer portion of the lower shell, a liquid inlet pipe is connected to the inner wall of the butt joint pipe in a threaded mode, an arc-shaped circular ring is fixedly connected to the interior of the butt joint pipe, a sliding circular ring frame is slidably connected to the interior of the butt joint pipe, and a connecting rod is fixedly connected to the interior of the sliding circular ring frame. According to the cleaning device, the arc-shaped circular ring and the conical block are separated, after the arc-shaped circular ring and the conical block are separated, the closed state of the device is relieved, so that cleaning liquid can smoothly enter the liquid storage cavity in the lower shell through the liquid inlet pipe, and after the arc-shaped circular ring and the conical block are disconnected, the spring immediately provides reset power to enable the conical block and the arc-shaped circular block to be attached to form the closed state; and liquid backflow is prevented.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a maxillofacial space infection irrigator. Background Art

[0002] Maxillofacial space infection refers to infection that occurs in the deep tissue spaces of the maxillofacial area. These spaces are located between the jawbone, facial soft tissues, and structures within the oral cavity. When an infection source enters these areas, severe inflammation and abscesses may occur. Common causes include dental infection, periodontal disease, oral trauma, or facial trauma. Infections typically cause pain, swelling, fever, and may lead to systemic infection or other complications. Treatment usually includes antibiotic therapy and surgical debridement, and the use of an irrigator to clean the surface of the area is often necessary when treating this condition.

[0003] In the prior art, the device is often opened, the cleaning liquid is poured into the interior of the device, and then the operator sprays it on the patient's face, which can freely clean the infected area of ​​the patient. However, in the process of replenishing the liquid, the device needs to be opened, which is relatively troublesome and affects the operator's nursing efficiency. Utility Model Content

[0004] The utility model provides an irrigator for maxillofacial space infection, which aims to improve the problem in the prior art that some devices are complicated in replenishing the cleaning fluid.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The maxillofacial space infection flusher includes a lower shell, the top of the lower shell is threadedly connected to the upper shell, the top of the inner wall of the lower shell is fixedly connected to an isolation plate, the top of the isolation plate is fixedly connected to a liquid delivery assembly, the outer side of the lower shell is fixedly connected to a docking tube, the inner wall of the docking tube is threadedly connected to a liquid inlet pipe, the interior of the docking tube is fixedly connected to an arc-shaped ring, the interior of the docking tube is slidably connected to a sliding ring frame, the interior of the sliding ring frame is fixedly connected to a connecting rod, the outer side of the connecting rod is fixedly connected to a conical block, and a reset assembly is provided inside the docking tube.

[0007] As a further description of the above technical solution:

[0008] The liquid delivery component includes a micro water pump, the input end of the micro water pump is fixedly connected to a water inlet hose, the bottom of the water inlet hose is fixedly connected to a water absorption ball shell, and the output end of the micro water pump is fixedly connected to a spray pipe.

[0009] As a further description of the above technical solution:

[0010] The top of the micro water pump is fixedly connected with a sealing ring 1, and the bottom of the isolation plate is fixedly connected with a sealing ring 2.

[0011] As a further description of the above technical solution:

[0012] The reset assembly includes a strong spring, one end of the strong spring is fixedly connected to the outer side of the sliding ring frame, and the other end of the strong spring is fixedly connected to the outer side of the arc ring.

[0013] As a further description of the above technical solution:

[0014] The outside of the ejection pipe is slidably connected with a blocking block, and the outside of the blocking block is fixedly connected with a collecting bucket.

[0015] As a further description of the above technical solution:

[0016] The interior of the collecting hopper is fixedly connected with a drainage tube, and the exterior of the drainage tube is threadedly connected with a collecting bag.

[0017] As a further description of the above technical solution:

[0018] The inclined surface of the conical block contacts the concave surface of the arc-shaped ring and forms a tight fit under the elastic force of the strong spring.

[0019] As a further description of the above technical solution:

[0020] The blocking block is made of rubber, and the collecting hopper is made of rubber.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, pressure is applied to the sliding ring frame through the liquid inlet pipe to make it move inside the docking pipe. During the movement, the arc-shaped ring and the conical block are separated. After separation, the sealed state of the device is released, so that the cleaning liquid can smoothly pass through the liquid inlet pipe into the liquid storage chamber inside the lower shell. After disconnection, the spring immediately provides a reset power to make the conical block fit with the arc-shaped ring block, forming a sealed state to prevent liquid backflow.

[0023] 2. In the utility model, the liquid after cleaning is protected by the collection bucket to prevent it from splashing and flowing out, and flows out along the holes of the drainage tube and finally flows into the interior of the collection bag, so that the waste liquid can be well collected and the pollution of medical waste to the environment is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of the maxillofacial space infection irrigator proposed by the present invention;

[0025] Figure 2 This is a cross-sectional view of the lower shell structure of the maxillofacial space infection irrigator proposed in the utility model;

[0026] Figure 3 This is a cross-sectional view of the butt joint structure of the maxillofacial space infection irrigator proposed in the utility model.

[0027] Legend:

[0028] 1. Lower shell; 2. Upper shell; 3. Isolation plate; 4. Micro water pump; 5. Water inlet hose; 6. Water absorption ball shell; 7. Spray pipe; 8. Sealing ring 1; 9. Sealing ring 2; 10. Butt joint; 11. Liquid inlet pipe; 12. Arc ring; 13. Sliding ring frame; 14. Connecting rod; 15. Conical block; 16. Strong spring; 17. Blocking block; 18. Collection bucket; 19. Drainage tube; 20. Collection bag. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Reference Figures 1 to 3 , the utility model provides an embodiment: a maxillofacial space infection irrigator, comprising a lower shell 1, the top of the lower shell 1 is threadedly connected to the upper shell 2, the top of the inner wall of the lower shell 1 is fixedly connected to an isolation plate 3, the top of the isolation plate 3 is fixedly connected to a liquid delivery component, the liquid delivery component comprises a micro water pump 4, the input end of the micro water pump 4 is fixedly connected to a water inlet hose 5, the bottom of the water inlet hose 5 is fixedly connected to a water absorption ball shell 6, the output end of the micro water pump 4 is fixedly connected to a spray pipe 7, the top of the micro water pump 4 is fixedly connected to a sealing ring 1 8, the bottom of the isolation plate 3 is fixedly connected to a sealing ring 2 9, the outer side of the lower shell 1 is fixedly connected to a docking pipe 10, the docking pipe 10 The inner wall of the butt joint 10 is threadedly connected to a liquid inlet pipe 11, and the interior of the butt joint 10 is fixedly connected to an arc-shaped ring 12. The interior of the butt joint 10 is slidably connected to a sliding ring frame 13. The interior of the sliding ring frame 13 is fixedly connected to a connecting rod 14, and an outer side of the connecting rod 14 is fixedly connected to a tapered block 15. The inclined surface of the tapered block 15 contacts the concave surface of the arc-shaped ring 12 and forms a tight fit under the elastic force of a strong spring 16. A reset assembly is provided inside the butt joint 10, and the reset assembly includes a strong spring 16. One end of the strong spring 16 is fixedly connected to the outer side of the sliding ring frame 13, and the other end of the strong spring 16 is fixedly connected to the outer side of the arc-shaped ring 12;

[0031] The outside of the ejection pipe 7 is slidably connected to a blocking block 17, and the outside of the blocking block 17 is fixedly connected to a collecting bucket 18. The blocking block 17 is made of rubber, and the collecting bucket 18 is made of rubber. The inside of the collecting bucket 18 is fixedly connected to a drainage tube 19, and the outside side of the drainage tube 19 is threadedly connected to a collecting bag 20.

[0032] Compared with some devices in the prior art, the above content solves the problem in the prior art of inconvenience in transporting cleaning liquid into the device and the pollution of waste liquid after cleaning to the environment and users.

[0033] Working principle: First, the user applies pressure to the sliding ring frame 13 through the liquid inlet pipe 11 to move it inside the docking pipe 10. During the movement, the arc-shaped ring 12 and the tapered block 15 are separated. After separation, the sealed state of the device is released, allowing the cleaning liquid to smoothly pass through the liquid inlet pipe 11 into the liquid storage chamber inside the lower shell 1. After disconnection, the spring immediately provides a reset force to make the tapered block 15 fit with the arc-shaped round block, forming a sealed state to prevent liquid backflow. After the liquid enters the lower shell 1, the liquid inlet pipe 11 is pulled out, and the cleaning liquid is sucked into the water absorption ball shell 6 through the water inlet hose 5 and enters the micro water pump 4. After the micro water pump 4 is started, the cleaning liquid is sprayed out through the spray pipe 7 to form a water flow for the flushing operation. The outside of the ejection tube 7 is slidably connected to a blocking block 17 for adjusting the position of the collecting bucket 18. The collecting bucket 18 protects the liquid after cleaning from splashing and flowing out, and flows out along the holes of the drainage tube 19 and finally flows into the interior of the collecting bag 20, so that the waste liquid can be well collected and the pollution of medical waste to the environment is reduced.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A maxillofacial space infection irrigator, comprising a lower housing (1), characterized in that: The top of the lower shell (1) is threadedly connected to the upper shell (2), the top of the inner wall of the lower shell (1) is fixedly connected to an isolation plate (3), the top of the isolation plate (3) is fixedly connected to a liquid feeding assembly, the outer side of the lower shell (1) is fixedly connected to a butt joint pipe (10), the inner wall of the butt joint pipe (10) is threadedly connected to a liquid inlet pipe (11), the interior of the butt joint pipe (10) is fixedly connected to an arcuate ring (12), the interior of the butt joint pipe (10) is slidably connected to a sliding ring frame (13), the interior of the sliding ring frame (13) is fixedly connected to a connecting rod (14), the outer side of the connecting rod (14) is fixedly connected to a conical block (15), and a reset assembly is provided inside the butt joint pipe (10).

2. The maxillofacial space infection irrigator according to claim 1, characterized in that: The liquid delivery component comprises a micro water pump (4), the input end of the micro water pump (4) is fixedly connected to a water inlet hose (5), the bottom of the water inlet hose (5) is fixedly connected to a water absorption spherical shell (6), and the output end of the micro water pump (4) is fixedly connected to a spray pipe (7).

3. The maxillofacial space infection irrigator according to claim 2, characterized in that: The top of the micro water pump (4) is fixedly connected to a sealing ring 1 (8), and the bottom of the isolation plate (3) is fixedly connected to a sealing ring 2 (9).

4. The maxillofacial space infection irrigator according to claim 1, characterized in that: The reset assembly comprises a strong spring (16), one end of which is fixedly connected to the outer side of the sliding ring frame (13), and the other end of which is fixedly connected to the outer side of the arc ring (12).

5. The maxillofacial space infection irrigator according to claim 2, characterized in that: The outside of the ejection pipe (7) is slidably connected to a blocking block (17), and the outside of the blocking block (17) is fixedly connected to a collecting bucket (18).

6. The maxillofacial space infection irrigator according to claim 5, characterized in that: The interior of the collecting hopper (18) is fixedly connected to a drainage tube (19), and the exterior of the drainage tube (19) is threadedly connected to a collecting bag (20).

7. The maxillofacial space infection irrigator according to claim 4, characterized in that: The inclined surface of the conical block (15) and the concave surface of the arc-shaped ring (12) are in contact with each other and form a tight fit under the elastic force of the strong spring (16).

8. The maxillofacial space infection irrigator according to claim 5, characterized in that: The blocking block (17) is made of rubber, and the collecting hopper (18) is made of rubber.

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