Tooth washing liquid medicine bottle
By using a combination of adapter seat and airtight lid in the tooth fluid bottle, combined with the design of the sealing disc and restraint block, the problem of the salt water bottle being easily contaminated and cross-infected after rinsing is solved, and the automatic sealing of the salt water bottle and effective protection of the remaining salt water in the bottle is achieved.
Patent Information
- Application Number
- CN202421862128.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-02
AI Technical Summary
In the oral department of the hospital, existing saline bottles are prone to risk of external air entering and remaining saline being contaminated after rinsing, and the flushing tube needs to be replaced after each rinsing to avoid cross-infection.
A tooth-flushing liquid bottle is designed, using a combination of an adapter and a closed cap. Through the combination of a sealing plate and a restraint block, the salt water bottle is automatically closed after rinsing, and the remaining salt water in the bottle is sealed and protected when there is no need to be used.
It effectively prevents the normal saline in the saline bottle from being polluted by the outside air, and avoids the risk of cross-infection, meets hygiene needs, and reduces treatment costs.
Smart Images
Figure CN222899360U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical appliances, and particularly relates to a dental flushing liquid bottle. Background Art
[0002] In the oral cavity department of a hospital, it is often necessary to flush the diseased teeth of patients. Through flushing, residues, debris, etc. around the diseased teeth of patients are cleaned to facilitate subsequent treatment and other operations. Generally, 20 - 30 ml of normal saline is required for one flushing. However, the factory specification of the normal saline bottle is generally 500 ml. And to avoid cross-infection and other situations, the flushing tube needs to be replaced after each flushing. During the process of replacing the flushing tube, external air and the like are likely to enter the inside of the saline bottle, and there is often a situation where there is some remaining normal saline in the bottle, but the sealing ring has been punctured, which may lead to the risk of the normal saline in the bottle being contaminated by external air. Content of the Utility Model
[0003] The utility model provides a dental flushing liquid bottle, which has the characteristics of automatically closing after flushing out an appropriate amount of saline, and can continuously block and protect the remaining saline in the bottle when medical staff do not need to use it.
[0004] The utility model provides the following technical solutions: including a saline bottle body, a transfer seat is detachably connected to the outside of the saline bottle body. A threaded groove is opened inside the transfer seat. A fixing plate is fixedly connected inside the transfer seat. A puncturing port is fixedly connected to the bottom end of the fixing plate. A sealing disc is rotatably connected to the top end of the fixing plate. Two constraint blocks are slidably connected to the top end of the sealing disc. The transfer seat is detachably connected with an airtight cover or a flushing tube. A first screw block is fixedly connected to the bottom end of the airtight cover. An extrusion block is fixedly connected to the bottom end of the first screw block. A second screw block is fixedly connected to the bottom end of the flushing tube. The airtight cover and the flushing tube are respectively screwed to the transfer seat through the first screw block and the second screw block.
[0005] Wherein, an anti-slip ring is fixedly connected to the inner side of the transfer seat, and the anti-slip ring is slidably connected to the outside of the top of the saline bottle body.
[0006] Wherein, two positioning grooves are opened inside the transfer seat, and the two constraint blocks respectively slide inside the two positioning grooves.
[0007] Wherein, auxiliary blocks are fixedly connected to the bottom ends of the two constraint blocks, and the constraint blocks are slidably connected to the sealing disc through the auxiliary blocks.
[0008] Wherein, a liquid inlet is opened inside the second screw block, a liquid guiding cavity is opened inside the flushing tube, and the liquid inlet is communicated with the liquid guiding cavity.
[0009] The beneficial effects of the present utility model are as follows: Through the cooperation of the adapter seat and the sealing cover, after the medical staff complete the flushing work on the patient's diseased tooth, it will be automatically sealed to prevent the backflow of the flushed liquid medicine into the internal part of the saline bottle body. Moreover, after the medical staff do not need to perform operations, they can block and protect the remaining saline in the saline bottle body, thereby avoiding the situation of pollution in the remaining part inside the saline bottle body.
[0010] The parts not involved in this device are the same as or can be implemented using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0012] Figure 2 is a disassembled structural schematic diagram of the present utility model;
[0013] Figure 3 is a sectional structural schematic diagram of the present utility model;
[0014] Figure 4 is Figure 3 an enlarged schematic diagram of part A in
[0015] In the figure: 1. Saline bottle body; 2. Adapter seat; 21. Threaded groove; 22. Fixed plate; 23. Piercing port; 24. Sealing disc; 25. Constraint block; 251. Auxiliary block; 26. Anti-slip ring; 27. Positioning groove; 3. Sealing cover; 31. First screw block; 32. Extrusion block; 4. Flushing tube; 41. Second screw block; 42. Liquid inlet; 43. Liquid guiding cavity. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0016] Please refer to Figures 1 - 4 , the present utility model provides the following technical solutions: It includes a saline bottle body 1, an adapter seat 2 is detachably connected to the outside of the saline bottle body 1, a threaded groove 21 is opened inside the adapter seat 2, a fixed plate 22 is fixedly connected inside the adapter seat 2, a piercing port 23 is fixedly connected to the bottom end of the fixed plate 22, a sealing disc 24 is rotatably connected to the top end of the fixed plate 22, two constraint blocks 25 are slidably connected to the top end of the sealing disc 24, the adapter seat 2 is detachably connected with a sealing cover 3 or a flushing tube 4, a first screw block 31 is fixedly connected to the bottom end of the sealing cover 3, an extrusion block 32 is fixedly connected to the bottom end of the first screw block 31, a second screw block 41 is fixedly connected to the bottom end of the flushing tube 4, and the sealing cover 3 and the flushing tube 4 are respectively screwed to the adapter seat 2 through the first screw block 31 and the second screw block 41.
[0017] In this implementation: The saline bottle body 1 is a standard physiological saline bottle produced by the factory. When medical staff need to perform a flushing operation on a patient's diseased tooth, the medical staff can take out the saline bottle body 1 and then sleeve the adapter base 2 on the outside of the bottle mouth of the saline bottle body 1. The bottle mouth of the saline bottle body 1 has a rubber bottle stopper, and a fixed plate 22 is fixed inside the adapter base 2, and a piercing port 23 is fixed at the bottom of the fixed plate 22. When the medical staff sleeves the adapter base 2 on the outside of the bottle mouth of the saline bottle body 1, the piercing port 23 will contact the rubber bottle stopper and pierce into the bottle stopper, so that the physiological saline inside the saline bottle body 1 can enter the inside of the piercing port 23. A threaded groove 21 is provided on the inner side of the adapter base 2, and the thread inside the threaded groove 21 is adapted to the thread on the outside of the second screw block 41, so that the medical staff can rotate the second screw block 41 to the inside of the adapter base 2 to screw the adapter base 2 and the flushing tube 4 together. Then the medical staff can align the opening of the flushing tube 4 with the position of the patient's diseased tooth, and then by applying an extrusion force to the bottle body of the saline bottle body 1, the physiological saline inside the saline bottle body 1 flows through the piercing port 23 into the inside of the adapter base 2. A blocking disc 24 is rotatably arranged inside the adapter base 2. During the upward movement of the physiological saline under the extrusion force, a force is applied to the bottom of the blocking disc 24, causing the blocking disc 24 to rotate, so that the physiological saline can enter the inside of the adapter base 2 and finally be discharged through the guiding of the second screw block 41 and the flushing tube 4 to complete the flushing operation on the patient's diseased tooth. When the medical staff needs to perform a flushing operation on other patients, the flushing tube 4 and the second screw block 41 are disposable products. The medical staff can turn the second screw block 41 out of the inside of the adapter base 2 to replace the flushing tube 4 and the second screw block 41, thus avoiding the occurrence of cross-infection. When the medical staff finishes the flushing operation, the blocking disc 24 will rotate due to its own gravity, so that without the bottle body being tilted or inverted, the blocking disc 24 will contact the surface of the fixed plate 22, thus preventing the physiological saline inside the flushing tube 4 from flowing back and contacting the remaining physiological saline inside the saline bottle body 1. When the medical staff does not need to perform a flushing operation, the medical staff can take out the used flushing tube 4 and the second screw block 41 and discard them at a suitable position. Then the medical staff can take the sealing cover 3 to the corresponding position of the adapter base 2, and then insert the extrusion block 32 into the inside of the adapter base 2 through the threaded groove 21, and by rotating the sealing cover 3, the first screw block 31 is screwed with the threaded groove 21. During the vertical downward movement of the extrusion block 32, it will contact the restraint block 25. Since the surface of the restraint block 25 in contact with the extrusion block 32 is an inclined surface, the restraint block 25 will be driven by the extrusion block 32 to move horizontally until it is inserted into the inside of the adapter base 2. The extrusion block 32 will continuously apply a downward pressure to the blocking disc 24 through the restraint block 25, making the blocking disc 24 unable to rotate, thereby preventing the remaining physiological saline inside the saline bottle body 1 from coming into contact with the outside and avoiding contamination. The flushing tube 4 is a disposable design,To prevent cross-infection and meet the hygiene requirements, the adapter 2 and the sealing cover 3 are designed for repeated use. After the normal saline in the saline bottle body 1 is used up, medical staff can disinfect components such as the adapter 2 and the sealing cover 3 by soaking them in alcohol or irradiating them with an ultraviolet lamp, thereby preventing an increase in treatment costs.
[0018] An anti-slip ring 26 is fixedly connected to the inner side of the adapter 2, and the anti-slip ring 26 is slidably connected to the outer side of the top of the saline bottle body 1; the anti-slip ring 26 fixedly arranged on the inner side of the adapter 2 is used to fix the connection between the adapter 2 and the mouth of the saline bottle body 1. The surface of the anti-slip ring 26 is relatively rough, so that after the anti-slip ring 26 is sleeved on the outer side of the mouth of the saline bottle body 1, a large frictional force will be generated between the anti-slip ring 26 and the mouth of the saline bottle body 1, thereby preventing the adapter 2 from coming off from the mouth of the saline bottle body 1.
[0019] Two positioning grooves 27 are formed in the inner side of the adapter 2, and two constraint blocks 25 are respectively slidably arranged inside the two positioning grooves 27; the two positioning grooves 27 formed in the inner side of the adapter 2 are used to provide space for the constraint blocks 25 to slide in. Thus, when the extrusion block 32 is inserted into the adapter 2, contacts the constraint blocks 25 and drives the constraint blocks 25 to move, the constraint blocks 25 can be inserted into the positioning grooves 27, preventing the constraint blocks 25 from moving vertically, and further preventing the plugging disc 24 from rotating, ensuring that the plugging disc 24 can continuously block the normal saline inside the saline bottle body 1. Moreover, the extrusion block 32 also limits and constrains the constraint blocks 25 and the plugging disc 24, thereby ensuring the protection effect of the plugging disc 24 on the normal saline inside the saline bottle body 1.
[0020] Auxiliary blocks 251 are fixedly connected to the bottom ends of the two constraint blocks 25, and the constraint blocks 25 are slidably connected to the plugging disc 24 through the auxiliary blocks 251; the auxiliary blocks 251 fixedly arranged at the bottom ends of the constraint blocks 25 are used to assist the sliding of the constraint blocks 25, so that the constraint blocks 25 will not tilt during the sliding process, and further enabling the extrusion block 32 to stably drive the constraint blocks 25 to be inserted into the positioning grooves 27, so that the constraint blocks 25 can continuously perform the constraint and limiting work on the plugging disc 24.
[0021] A liquid inlet 42 is formed in the second screw block 41, and a liquid guide cavity 43 is formed in the flushing tube 4. The liquid inlet 42 and the liquid guide cavity 43 are communicated with each other; the liquid inlet 42 formed in the second screw block 41 is used to introduce the normal saline that enters the adapter 2 from the piercing port 23 into the flushing tube 4. The flushing tube 4 is internally provided with a liquid guide cavity 43, and the liquid guide cavity 43 is communicated with the liquid inlet 42, so that the normal saline in the liquid inlet 42 can enter the liquid guide cavity 43 and finally be discharged to a suitable position through the guidance of the liquid guide cavity 43 to complete the flushing operation of the patient's diseased tooth.
[0022] Working principle and usage process of the utility model: When medical staff need to rinse the diseased tooth of a patient, the medical staff can sleeved the adapter 2 on the outside of the saline bottle body 1. When the adapter 2 is sleeved on the outside of the bottle mouth of the saline bottle body 1, the piercing port 23 will contact the rubber bottle stopper and pierce into the inside of the bottle stopper. Then the medical staff can rotate the second screw block 41 to the inside of the adapter 2 to screw the adapter 2 and the irrigation tube 4 together. Then align the opening of the irrigation tube 4 with the position of the patient's diseased tooth. At this time, the medical staff can apply a squeezing force to the bottle body of the saline bottle body 1, so that the physiological saline inside the saline bottle body 1 flows into the inside of the adapter 2 through the piercing port 23. During the upward movement under the squeezing force, the physiological saline will exert a force on the bottom of the sealing plate 24, causing the sealing plate 24 to rotate, so that the physiological saline can enter the inside of the adapter 2 and finally be discharged through the guiding of the second screw block 41 and the irrigation tube 4 to complete the rinsing operation of the patient's diseased tooth. When the medical staff need to perform the diseased tooth rinsing operation on other patients, since the irrigation tube 4 and the second screw block 41 are disposable products, the medical staff can unscrew the second screw block 41 from the inside of the adapter 2 and replace the irrigation tube 4 and the second screw block 41 to avoid cross-infection. When the medical staff finish the rinsing operation, the sealing plate 24 will rotate due to its own gravity, so that on the premise that the bottle body is not tilted or inverted, the sealing plate 24 will contact the surface of the fixing plate 22, thus preventing the physiological saline inside the irrigation tube 4 from flowing back and contacting the remaining physiological saline inside the saline bottle body 1. When the medical staff do not need to perform the rinsing operation, the medical staff can take out and discard the used irrigation tube 4 and the second screw block 41 to a suitable position. Then the medical staff can take the sealing cover 3 to the corresponding position of the adapter 2, and then insert the extrusion block 32 into the inside of the adapter 2 through the thread groove 21, and by rotating the sealing cover 3, screw the first screw block 31 with the thread groove 21. During the vertical downward movement of the extrusion block 32, it will contact the restraint block 25. Since the surface of the restraint block 25 in contact with the extrusion block 32 is an inclined surface, the restraint block 25 will be driven by the extrusion block 32 to move horizontally until it is inserted into the inside of the adapter 2. And the extrusion block 32 will continuously exert a downward pressure on the sealing plate 24 through the restraint block 25, making the sealing plate 24 unable to rotate, so that the remaining physiological saline inside the saline bottle body 1 will not come into contact with the outside, avoiding contamination.
Claims
1. A tooth flushing liquid bottle, comprising a saline bottle body (1), characterized in that: The outer side of the saline bottle body (1) is detachably connected to an adapter seat (2), a thread groove (21) is provided inside the adapter seat (2), a fixing plate (22) is fixedly connected inside the adapter seat (2), a piercing port (23) is fixedly connected to the bottom end of the fixing plate (22), a blocking disk (24) is rotatably connected to the top end of the fixing plate (22), two restraining blocks (25) are slidably connected to the top end of the blocking disk (24), a sealing cover (3) or a flushing pipe (4) is detachably connected to the adapter seat (2), a first screw block (31) is fixedly connected to the bottom end of the sealing cover (3), an extrusion block (32) is fixedly connected to the bottom end of the first screw block (31), a second screw block (41) is fixedly connected to the bottom end of the flushing pipe (4), and the sealing cover (3) and the flushing pipe (4) are screwed to the adapter seat (2) through the first screw block (31) and the second screw block (41) respectively.
2. A tooth flushing liquid bottle according to claim 1, characterized in that: An anti-slip ring (26) is fixedly connected to the inner side of the adapter seat (2), and the anti-slip ring (26) is slidably connected to the outer side of the top of the saline bottle body (1).
3. A tooth flushing liquid bottle according to claim 1, characterized in that: Two positioning grooves (27) are provided on the inner side of the adapter seat (2), and the two restraining blocks (25) slide inside the two positioning grooves (27) respectively.
4. A tooth flushing liquid bottle according to claim 1, characterized in that: The bottom ends of the two restraining blocks (25) are both fixedly connected to auxiliary blocks (251), and the restraining blocks (25) are slidably connected to the blocking disk (24) via the auxiliary blocks (251).
5. A tooth flushing liquid bottle according to claim 1, characterized in that: A liquid inlet (42) is provided inside the second screw block (41), a liquid guide cavity (43) is provided inside the flushing tube (4), and the liquid inlet (42) and the liquid guide cavity (43) are in communication.