Ear hole puncturing and nursing device

Abstract

The invention provides an ear hole puncturing and nursing device which comprises a steel needle component, a sleeve component, a pressing ring component, a balloon component, an end cover component and an injector component. When the steel needle component is combined with the sleeve component, a puncture form is formed; when the cannula component, the balloon component and the end cover component are combined, a clamping state is formed; when the sleeve component and the syringe component are combined, a cleaning state is formed. In this way, the specific requirements of all stages in the whole ear hole forming process can be met through one set of device.

Description

Technical Field

[0001] The present application relates to a device for piercing an ear hole and caring for the ear hole after the ear hole is pierced. Background Art

[0002] After ear puncture, in order to prevent scarring, it is usually necessary to clamp and compress the puncture site, such as the ear puncture device disclosed in CN220654954U. After ear puncture, in order to prevent the newly punctured ear hole from growing back together, a sterile foreign object, such as the silicone cannula of a trocar, is inserted therein. This foreign object remains in the ear hole, preventing the tissues of the newly punctured ear hole from coming into contact with each other and growing back together. At the same time, this foreign object also hinders the outflow of tissue fluid in the punctured ear hole. Although some devices for cleaning ear holes have been proposed in the prior art, such as the ear hole cleaning device disclosed in CN108339191A, such devices do not combine ear hole puncture, clamping, and cleaning in one device. The foreign object needs to be removed from the ear hole before cleaning. In this way, the foreign object needs to be reinserted into the ear hole after cleaning, which is very cumbersome and difficult to operate. Summary of the Invention

[0003] In view of the above problems, the present application aims to propose an ear piercing and care device that can complete the piercing, clamping, and cleaning of ear holes.

[0004] The ear piercing and care device of the present application comprises: a steel needle component, a sleeve component, a pressure ring component, a balloon component, an end cover component, and a syringe component; The steel needle component comprises a steel needle body and a handle, and is used for puncturing to form an ear hole; The sleeve member includes a sleeve body and an annular blocking piece formed near a first end thereof; a through hole is formed in the radial direction of the sleeve body; the sleeve member is used to retain a foreign object in the ear hole to prevent the formed ear hole from growing back together; The balloon component comprises a balloon body and an end made of elastic material; the balloon component forms a negative pressure inside the balloon body when the balloon body is flattened; The end cap component is used to be coupled to the first end of the sleeve body to form a seal for the first end of the sleeve body; The syringe component is used to contain physiological saline; the syringe component includes a piston rod and a barrel, the piston head is formed at the end of the piston rod and is located in the barrel of the syringe component; a nipple is formed at the front end of the barrel, and the nipple is used to be coupled to the first end of the sleeve body; When the steel needle component is combined with the sleeve component, a puncture configuration is formed; the steel needle body is inserted into the sleeve body and passes through the second end of the sleeve body, being exposed outside the sleeve body; When the sleeve member, the balloon member, and the end cap member are combined, a clamping configuration is formed; the end cap member is plugged into the first end of the sleeve body to form a blockage for the first end of the sleeve body; the balloon member is plugged into the second end of the sleeve body through its end head, and the balloon body is in a flattened state. The flattened balloon body applies negative pressure to the sleeve body, causing tissue fluid generated in the ear hole to enter the sleeve body through the through hole on the sleeve body; a pressure ring member is further installed on the second end of the sleeve body, and the pressure ring member is supported by the end head of the balloon member; the pressure ring member and the blocking piece of the sleeve member clamp and compress the ear hole on the front and back sides of the ear hole; When the sleeve component and the syringe component are combined, a cleaning configuration is formed, and the physiological saline injected from the nipple of the syringe component flows into the first end of the sleeve body of the sleeve component and flows out from the second end of the sleeve body.

[0005] Preferably, a water-absorbing dressing is formed on the side of the baffle of the sleeve body facing the ear of the subject; and a water-absorbing dressing is also formed on the side of the pressure ring member facing the ear of the subject.

[0006] Preferably, in the cleaning configuration, a negative pressure suction device is installed at the second end of the sleeve body.

[0007] Preferably, the negative pressure suction device is a flattened balloon body.

[0008] Preferably, the negative pressure suction device is a pump body, which is connected to the second end of the sleeve body through a hose.

[0009] Preferably, the outer circumferential surfaces of the first end and the second end of the sleeve body are both formed as frosted surfaces.

[0010] Preferably, a permanent magnet is provided in the baffle at the first end of the sleeve body; the pressure ring component includes ferromagnetic material; the permanent magnet in the baffle forms an attractive force on the pressure ring component, thereby further clamping and pressing the ear hole on the front and back sides of the ear hole.

[0011] Preferably, bactericidal and anti-inflammatory drugs are absorbed or coated on the absorbent dressing.

[0012] Preferably, a transducer for generating ultrasonic vibration is installed on the top of the piston head, so that the physiological saline injected from the nipple of the syringe is a physiological saline water flow loaded with ultrasonic vibration.

[0013] The ear hole puncture and care device of the present application can be formed into a puncture shape, a clamping shape, and a cleaning shape according to the requirements of use. A set of devices can meet the specific needs of each stage in the entire process of ear hole formation. There is no need to replace the device, and there is no need to pull the sleeve body out of the ear hole. It is very convenient to use and easy to popularize. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a side structural schematic diagram of the steel needle component of the ear piercing and care device of the present application.

[0015] Figure 2 This is a side structural schematic diagram of the sleeve component of the ear piercing and care device of the present application.

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the pressure ring component of the ear piercing and care device of the present application.

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the balloon component of the ear piercing and care device of the present application.

[0018] Figure 5 This is a schematic diagram of the three-dimensional structure of the piston rod of the flushing syringe of the ear piercing and care device of the present application.

[0019] Figure 6 This is a schematic diagram of the structural combination of the puncture form of the ear piercing and care device of the present application.

[0020] Figure 7 This is a schematic diagram of the structural combination of the clamping form of the ear piercing and care device of the present application.

[0021] Figure 8 This is a schematic diagram of the structural combination of the flushing form of the ear piercing and care device of the present application. DETAILED DESCRIPTION

[0022] Below, the ear piercing and care device of the present application is described in detail with reference to the accompanying drawings.

[0023] The ear piercing and care device of the present application includes: a steel needle component 10, a sleeve component 20, a pressure ring component 30, a balloon component 40, an end cover component 60, and a syringe component 50.

[0024] The steel needle component 10 includes a steel needle body 11 and a handle 12. The steel needle component 10 is used for puncturing to form an ear hole. The first end of the steel needle body 11 forms a tip, and the handle 12 is formed at the second end of the steel needle body.

[0025] The cannula member 20 includes a cannula body 21 and an annular retaining plate 22 formed near its first end. A plurality of through-holes 23 are formed radially along the cannula body 21. These through-holes 23 surround the cannula body 21. When the cannula body 21 is inserted into the ear hole, the through-holes 23 are located within the ear hole. The cannula member 20 is typically made of medical plastic or silicone rubber and is used to retain foreign matter in the ear hole and prevent the hole from re-closing.

[0026] The balloon member 40 includes a balloon body 41 made of elastic material and an end 42. The balloon member 40 generates negative pressure inside the balloon body 41 when the balloon body 41 is flattened. The balloon member can be formed in flesh color so that it is not noticeable when worn by the subject.

[0027] The end cap member 60 is used to be coupled to the first end of the sleeve body 21 to form a seal for the first end of the sleeve body 21 .

[0028] The syringe component 50 is used to contain physiological saline; the syringe component 50 includes a piston rod 51 and a cylinder, and the piston head 52 is formed at the end of the piston rod 51 and is located in the cylinder of the syringe component 50; a nipple is formed at the front end of the cylinder, and the nipple is used to be coupled to the first end of the sleeve body 21.

[0029] When the steel needle component 10 is combined with the sleeve component 20, Figure 6 As shown, a puncture shape is formed; the steel needle body 11 is inserted into the sleeve body 21 and passes through the second end of the sleeve body 21, exposed to the outside of the sleeve body 21, so that during puncture, the steel needle body and the sleeve body pass through the ear tissue of the subject at one time to form an ear hole.

[0030] When the sleeve member 20, the balloon member 40, and the end cap member 60 are combined, they form a clamping configuration. The end cap member 60 is inserted into the first end of the sleeve 21, blocking the first end of the sleeve body 21. The balloon member 40 is inserted into the second end of the sleeve body 21 through its end 42. The balloon body 41 is in a flattened state. The flattened balloon body 41 applies negative pressure to the sleeve body 21, allowing tissue fluid generated in the ear hole to enter the sleeve body 21 through the through hole 23 on the sleeve body 21, and even further into the balloon body 41. A pressure ring member 30 is further installed on the second end of the sleeve body 21. The pressure ring member 30 is supported by the end 42 of the balloon member 40. The pressure ring member 30 and the baffle 22 of the sleeve member 20 clamp and compress the ear hole on the front and back sides, compressing the ear hole puncture site to prevent scarring.

[0031] When the cannula member 20 and the syringe member 50 are combined, they form a cleaning configuration. Physiological saline injected from the nipple of the syringe member 50 flows into the first end of the cannula body 21 of the cannula member 20 and out of the second end of the cannula body 21. This flushes out any tissue fluid or solid residue left after evaporation of the tissue fluid within the cannula body 21, ensuring unobstructed flow of the collar body 21. The physiological saline also dilutes and dissolves any tissue fluid or solid residue left in the through-holes, providing a cleansing solution and ensuring unobstructed flow of the through-holes 23.

[0032] In one embodiment, an absorbent dressing is formed on the side of the cannula body's baffle 22 facing the subject's ear; another absorbent dressing is formed on the side of the pressure ring member 30 facing the subject's ear. The absorbent dressing is primarily used to absorb liquid (primarily saline, possibly containing a small amount of tissue fluid) that flows out of the through hole 23 and out through the ear canal.

[0033] In the cleaning mode, a negative pressure suction device is mounted on the second end of the cannula body 21. If the cannula body itself is relatively unobstructed, the negative pressure suction device can be a flattened balloon body 41. If the cannula body 21 is severely blocked by solid tissue fluid residue, the negative pressure suction device can be a pump body connected to the second end of the cannula body 21 via a flexible tube, and suction can be provided by the pump body, for example, in a pulsed manner.

[0034] The outer peripheral surfaces of the first end and the second end of the sleeve body 21 are both formed into frosted surfaces, so that both the end cover component 60 and the end head 42 of the balloon body are more firmly connected to the sleeve body and are not easy to fall off.

[0035] A permanent magnet is provided in the baffle 22 at the first end of the sleeve body 21; the pressure ring component 30 includes ferromagnetic material; the permanent magnet in the baffle 22 forms an attractive force on the pressure ring component 30, thereby further clamping and pressing the ear hole on the front and back sides of the ear hole.

[0036] In one embodiment, bactericidal and anti-inflammatory drugs can be pre-absorbed or coated on the absorbent dressing, so that even if the dressing is relatively moist on both sides of the ear hole, it is less likely to cause ear hole infection, such as sulfadiazine silver dressing or dressing containing sulfonamide antibiotics.

[0037] In the case of severe blockage of the cannula body, a syringe with an ultrasonic transducer 52 set on the piston head can be used, so that the saline injected from the nipple of the syringe is a saline flow loaded with ultrasonic vibrations, and the saline flow loaded with ultrasonic vibrations can more easily penetrate into small channels.

[0038] When using, if you need to pierce your ears, combine this application into a piercing form, such as Figure 6 As shown, the earlobe is pierced to form an ear hole. After the piercing is completed, the steel needle body is pulled out and the cannula body is retained in the ear hole. Then the application is combined into a clamping state, as shown in FIG. Figure 7As shown, a balloon component and an end cap component are added to both ends of the sleeve body respectively. The end cap component blocks the first end of the sleeve body, and the balloon component forms suction from the second end of the sleeve body, helping to suck the tissue fluid seeping out of the ear hole into the sleeve body through the through holes on the peripheral wall of the sleeve body, and even into the balloon body. Since the clamping state is a state maintained for a long time, after the balloon component sucks some air into it, the negative pressure will become smaller or even become zero. At this time, the subject can unplug the balloon component, flatten it, and then reinsert it into the sleeve body. When cleaning, the end cap component and the balloon component can be unplugged, and the sleeve body can be directly flushed with a syringe to rinse out the tissue fluid and its dried solid residue in the sleeve body. Physiological saline will also partially enter the ear hole through the through hole to flush the tissue fluid or its residue in the ear hole. If the cannula body is severely clogged with dried tissue fluid, it can be flushed using a syringe with a transducer on the piston head. This will load the saline flow with ultrasonic vibrations, making it easier for the water to flow into small pores. To increase the flushing force, a negative pressure device can be installed at the second end of the cannula body, such as a flattened balloon component, or even a pump body can be used for suction to create a stronger negative pressure. The balloon and end cap components in this application can each be equipped with multiple devices to facilitate timely replacement or replacement.

Claims

1. An ear piercing and care device, comprising: Steel needle component, cannula component, pressure ring component, balloon component, end cover component, syringe component; The steel needle component comprises a steel needle body and a handle, and is used for puncturing to form an ear hole; The sleeve member includes a sleeve body and an annular blocking piece formed near a first end thereof; a through hole is formed in the radial direction of the sleeve body; the sleeve member is used to retain a foreign object in the ear hole to prevent the formed ear hole from growing back together; The balloon component comprises a balloon body and an end made of elastic material; the balloon component forms a negative pressure inside the balloon body when the balloon body is flattened; The end cap component is used to be coupled to the first end of the sleeve body to form a seal for the first end of the sleeve body; The syringe component is used to contain physiological saline; the syringe component includes a piston rod and a barrel, the piston head is formed at the end of the piston rod and is located in the barrel of the syringe component; a nipple is formed at the front end of the barrel, and the nipple is used to be coupled to the first end of the sleeve body; When the steel needle component is combined with the sleeve component, a puncture configuration is formed; the steel needle body is inserted into the sleeve body and passes through the second end of the sleeve body, being exposed outside the sleeve body; When the sleeve member, the balloon member, and the end cap member are combined, a clamping configuration is formed; the end cap member is plugged into the first end of the sleeve body to form a blockage for the first end of the sleeve body; the balloon member is plugged into the second end of the sleeve body through its end head, and the balloon body is in a flattened state. The flattened balloon body applies negative pressure to the sleeve body, causing tissue fluid generated in the ear hole to enter the sleeve body through the through hole on the sleeve body; a pressure ring member is further installed on the second end of the sleeve body, and the pressure ring member is supported by the end head of the balloon member; the pressure ring member and the blocking piece of the sleeve member clamp and compress the ear hole on the front and back sides of the ear hole; When the sleeve component and the syringe component are combined, a cleaning configuration is formed, and the physiological saline injected from the nipple of the syringe component flows into the first end of the sleeve body of the sleeve component and flows out from the second end of the sleeve body.

2. The ear piercing and care device according to claim 1, characterized in that: A water-absorbing dressing is formed on the side of the baffle of the sleeve body facing the ear of the subject; and a water-absorbing dressing is also formed on the side of the pressure ring component facing the ear of the subject.

3. The ear piercing and care device according to claim 1, characterized in that: In the cleaning configuration, a negative pressure suction device is installed at the second end of the sleeve body.

4. The ear piercing and care device according to claim 1, characterized in that: The negative pressure suction device is a flattened balloon body.

5. The ear piercing and care device according to claim 1, characterized in that: The negative pressure suction device is a pump body, which is connected to the second end of the sleeve body through a hose.

6. The ear piercing and care device according to claim 1, characterized in that: The outer circumferential surfaces of the first end and the second end of the sleeve body are both formed into frosted surfaces.

7. The ear piercing and care device according to claim 1, characterized in that: A permanent magnet is arranged in the baffle at the first end of the sleeve body; the pressure ring component includes ferromagnetic material; the permanent magnet in the baffle forms an attractive force on the pressure ring component, thereby further clamping and pressing the ear hole on the front and back sides of the ear hole.

8. The ear piercing and care device according to claim 2, characterized in that: Bactericidal and anti-inflammatory drugs are absorbed or coated on the absorbent dressing.

9. The ear piercing and care device according to claim 1, characterized in that: The piston head is provided with a transducer for generating ultrasonic vibrations at its top end, so that the physiological saline injected from the nipple of the syringe is a physiological saline water flow loaded with ultrasonic vibrations.

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