Portable medical oral care tool

Abstract

The utility model discloses a portable medical oral care tool which comprises a handle, an infusion tube and a cleaning head. A liquid medicine storage bin is arranged in the handle and used for containing liquid, and a liquid outlet is formed in the end of the handle and communicated with the liquid medicine storage bin. The cleaning head is made of sponge and connected with the handle through an infusion tube, the cleaning head is provided with a groove used for containing teeth, a channel is formed in the infusion tube, one end of the channel is communicated with the liquid outlet, the other end of the channel makes contact with the cleaning head, and liquid infiltrates the cleaning head to act on the oral cavity. According to the technical scheme, the oral cavity of a patient can be effectively cleaned and nursed, and the oral mucosa of the patient is not prone to being hurt.

Description

Technical Field

[0001] The present application relates to the technical field of oral care, and in particular to a portable medical oral care tool. Background Art

[0002] In oral care, cotton balls soaked in liquid medicine are often used with hemostats or tweezers for wiping and cleaning. This care method is not clean and requires frequent replacement of cotton balls and dipping them in liquid medicine for cleaning, which is very inconvenient. In addition, the hemostats or tweezers cannot hold the cotton balls, causing them to fall off. Moreover, the hemostats and tweezers are hard and can easily cause damage to the patient's oral mucosa. Utility Model Content

[0003] The present application provides a portable medical oral care tool that can effectively clean and care for the patient's oral cavity without causing damage to the patient's oral mucosa.

[0004] To achieve the above objectives, this application provides the following technical solutions:

[0005] The present application provides a portable medical oral care tool, comprising a handle, an infusion tube and a cleaning head. The handle has a liquid medicine storage bin inside, which is used to hold liquid, and the end of the handle has a liquid discharge port, which is connected to the liquid medicine storage bin. The cleaning head is made of sponge material, and the cleaning head is connected to the handle through the infusion tube. The cleaning head has a groove, which is used to hold teeth, and the infusion tube has a channel inside, one end of the channel is connected to the liquid discharge port, and the other end is in contact with the cleaning head, so that the liquid infiltrates the cleaning head to act on the oral cavity.

[0006] In the above scheme, a portable oral care tool is provided, which can store liquid medicine, and when cleaning and caring for the oral cavity, the liquid medicine can be evenly wiped into the patient's oral cavity through the cleaning head. Specifically, when the care tool is not in use, the liquid medicine can be stored inside the handle. When using the care tool, medical staff can insert the cleaning head into the teeth, and the liquid medicine can infiltrate the sponge cleaning head through the infusion tube to act on the teeth and the oral cavity. By pushing the handle back and forth, the cleaning teeth can move between different teeth, thereby achieving efficient cleaning of the oral cavity. At the same time, because the cleaning head is soft in texture, it is not easy to cause damage to the oral mucosa.

[0007] According to some embodiments of the present application, the handle is equipped with a medicine supply drive mechanism, which includes a drive member and a trigger member. The drive member is disposed in the medicine liquid storage tank, and at least a portion of the trigger member is located on the outside of the handle. The medicine supply drive mechanism is configured to trigger the trigger member so that the drive member drives the liquid in the medicine liquid storage tank to the cleaning head.

[0008] In the above scheme, by providing a medicine supply drive mechanism, the triggering member can be triggered and controlled as required, so that the medicine liquid can be quantitatively delivered to the cleaning head to ensure that there will be no problem of excessive or insufficient medicine during the oral cleaning process.

[0009] According to some embodiments of the present application, the driving member includes a screw and a piston, the screw is rotatably arranged to be connected to the handle around the axial direction of the liquid medicine storage bin, and part of the screw is located inside the liquid medicine storage bin, and another part of the screw is located outside the liquid medicine storage bin, the piston sleeve is disposed in the part of the screw located inside the liquid medicine storage bin, and the outer peripheral surface of the piston is in sliding contact with the inner wall of the liquid medicine storage bin. The trigger member includes a pulley, the pulley is fixed to the part of the screw located outside the liquid medicine storage bin, and the pulley is used to drive the screw to slide so that the piston moves along the axial direction of the liquid medicine storage bin.

[0010] In the above scheme, the drug supply drive mechanism has a simple structure and low manufacturing cost. Medical personnel can turn the pulley to drive the screw to rotate, so that the piston moves axially under the limit of the inner wall of the handle, thereby pushing the drug solution into the infusion tube to soak the cleaning head.

[0011] According to some embodiments of the present application, the driving member includes a water pump, which is disposed inside the liquid medicine storage bin. The triggering member includes a signal switch, which is connected to the water pump and is used to control the switch of the water pump.

[0012] In the above solution, by triggering the signal switch, for example, pressing the signal switch, the water pump can be operated to pump the medicine into the infusion tube, thereby achieving cleaning care of the oral cavity by the cleaning head.

[0013] According to some embodiments of the present application, a transparent window is provided on the outer side of the handle, the transparent window is provided corresponding to the medicine storage bin, and a scale is provided on the surface of the transparent window.

[0014] In the above scheme, by setting a transparent window on the outer side of the handle, medical personnel can immediately observe the situation of the liquid medicine in the handle, and can effectively control the delivery amount of the liquid medicine based on the scale to ensure that there will be no problem of excessive or insufficient medication during oral cleaning.

[0015] According to some embodiments of the present application, the handle is straight, and a handle head is provided at one end of the handle facing away from the cleaning head, and the handle head protrudes downward relative to the handle.

[0016] In the above scheme, by setting a handle head at the end of the handle away from the cleaning head, on the one hand, the center of gravity of the care tool can be moved backward, so that medical personnel can easily push and pull the cleaning head along the arrangement direction of the teeth; on the other hand, it can facilitate medical personnel to hold the end of the handle and improve the comfort of holding.

[0017] According to some embodiments of the present application, a convex portion is formed at the end of the handle, the discharge port is formed in the convex portion, and the convex portion is detachably connected to the infusion tube.

[0018] In the above scheme, by providing a convex portion to be detachably connected to the infusion tube, the oral care tool is modularized, easy to store and carry. At the same time, the handle and the cleaning head can be detached from each other. When the cleaning liquid is insufficient, the handle can be detached and the liquid can be sucked again without pulling the cleaning head out of the patient's mouth, which is very convenient, especially for critically ill or comatose patients. At the same time, after cleaning, the cleaning head can be discarded, and the handle can be recycled, cleaned and disinfected and reused, saving medical costs.

[0019] According to some embodiments of the present application, the infusion tube is made of soft silicone.

[0020] In the above scheme, by setting the infusion tube to be made of soft silicone, the infusion tube can be deformed accordingly with the change of the wiping angle, thereby improving the cleaning efficiency of the oral cavity.

[0021] According to some embodiments of the present application, the groove penetrates the cleaning head along a first direction, the first direction is perpendicular to the axial direction of the liquid medicine storage bin, and the inner circumferential surface of the groove is toothed.

[0022] In the above solution, by setting the inner circumferential surface of the groove to be tooth-shaped, the contact area between the cleaning head and the teeth can be increased, thereby improving the cleaning efficiency of the teeth.

[0023] According to some embodiments of the present application, the outer peripheral surface of the cleaning head is a curved surface.

[0024] In the above solution, by setting the outer peripheral surface of the cleaning head to a curved surface, the outer contour of the cleaning head is rounded, which can avoid damaging the oral mucosa when the outer peripheral surface of the cleaning head contacts the cheeks and upper and lower jaws in the oral cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 A schematic diagram of a portable medical oral care tool in some embodiments of the present application;

[0027] Figure 2 This is a schematic diagram of the internal structure of a portable medical oral care tool in some embodiments of the present application;

[0028] Figure 3This is a schematic diagram of a cleaning head and an infusion tube in some embodiments of the present application.

[0029] Icons: 10-handle, 11-medicine storage chamber, 110-drainage port, 12-transparent window, 13-handle head, 14-convex part, 20-infusion tube, 21-channel, 30-cleaning head, 31-groove, 310-toothed wall, 40-screw, 41-piston, 42-pulley. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0033] In the description of the embodiments of the present application, it should be understood that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the products of the application are conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0034] In the description of the embodiments of the present application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0035] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other.

[0036] See also Figure 1-Figure 3 , Figure 1 This is a schematic diagram of a portable medical oral care tool in some embodiments of the present application. Figure 2 This is a schematic diagram of the internal structure of a portable medical oral care tool in some embodiments of the present application. Figure 3 This is a schematic diagram of a cleaning head and an infusion tube in some embodiments of the present application.

[0037] The present application provides a portable medical oral care tool, including a handle 10, an infusion tube 20, and a cleaning head 30. The handle 10 has a liquid storage bin 11 inside, which is used to hold liquid, and the end of the handle 10 has a liquid discharge port 110, which is connected to the liquid storage bin. The cleaning head 30 is made of sponge material, and the cleaning head 30 is connected to the handle 10 through the infusion tube 20. The cleaning head 30 has a groove 31, which is used to hold teeth, and the infusion tube 20 has a channel 21 inside, one end of the channel 21 is connected to the liquid discharge port 110, and the other end is in contact with the cleaning head 30, so that the liquid infiltrates the cleaning head 30 to act on the oral cavity.

[0038] In some embodiments, the handle 10 may be cylindrical, and has a cavity inside, which is a liquid medicine storage bin. The liquid medicine storage bin is used to store liquid, and the liquid may be oral cleaning liquid.

[0039] The cleaning head 30 can be made of sponge material. In some embodiments, a slot is formed on the outer peripheral surface of the cleaning head 30, and one end of the infusion tube 20 is inserted into the slot. In some embodiments, a plurality of through holes are formed inside the cleaning head 30, and the through holes can be connected to the groove 31, so that the liquid medicine in the infusion tube 20 can enter the groove 31 through the through holes to act on the teeth.

[0040] In the above scheme, a portable oral care tool is provided, which can store liquid medicine, and when cleaning and caring for the oral cavity, the liquid medicine can be evenly wiped into the patient's oral cavity through the cleaning head 30. Specifically, when the care tool is not in use, the liquid medicine can be stored inside the handle 10. When using the care tool, medical staff can insert the cleaning head 30 into the teeth, and the liquid medicine can infiltrate the sponge cleaning head 30 through the infusion tube 20 to act on the teeth and the oral cavity. By pushing the handle 10 back and forth, the cleaning teeth can move between different teeth, thereby achieving efficient cleaning of the oral cavity. At the same time, because the cleaning head 30 is soft in texture, it is not easy to cause damage to the oral mucosa.

[0041] According to some embodiments of the present application, the handle 10 is provided with a medicine supply drive mechanism, which includes a drive member and a trigger member. The drive member is disposed in the medicine liquid storage bin, and at least a portion of the trigger member is located on the outside of the handle 10. The medicine supply drive mechanism is configured to trigger the trigger member so that the drive member drives the liquid in the medicine liquid storage bin to the cleaning head 30.

[0042] In the above scheme, by providing a medicine supply drive mechanism, the triggering member can be triggered and controlled as required, so that the medicine liquid can be quantitatively delivered to the cleaning head 30 to ensure that there will be no problem of excessive or insufficient medicine during the oral cleaning process.

[0043] According to some embodiments of the present application, the driving member includes a screw rod 40 and a piston 41. The screw rod 40 is rotatably arranged to be connected to the handle 10 around the axial direction of the liquid medicine storage bin, and part of the screw rod 40 is located inside the liquid medicine storage bin, and another part of the screw rod 40 is located outside the liquid medicine storage bin. The piston 41 is sleeved on the part of the screw rod 40 located inside the liquid medicine storage bin, and the outer peripheral surface of the piston 41 is in sliding contact with the inner wall of the liquid medicine storage bin. The trigger member includes a pulley 42, which is fixed to the part of the screw rod 40 located outside the liquid medicine storage bin, and the pulley 42 is used to drive the screw rod 40 to slide, so that the piston 41 moves along the axial direction of the liquid medicine storage bin.

[0044] In some embodiments, along the axial direction of the handle 10, the handle 10 can be divided into two independent chambers, one of which is a liquid medicine storage chamber for storing liquid medicine, and the chamber is also provided with a piston 41 and a part of the screw rod 40. The other chamber is used to accommodate another part of the screw rod 40 and the pulley 42.

[0045] The pulley 42 can be fixedly connected to the screw 40 by snapping or bonding. The screw 40 can be rotated by turning the pulley 42, so that the piston 41 moves axially along the medicine storage chamber to extract liquid from the outside or discharge the liquid in the medicine storage chamber.

[0046] In the above scheme, the drug supply drive mechanism has a simple structure and low manufacturing cost. Medical personnel can turn the pulley 42 to rotate the pulley 42 to drive the screw 40 to rotate, so that the piston 41 moves axially under the limit of the inner wall of the handle 10, thereby pushing the drug solution into the infusion tube 20 to infiltrate the cleaning head 30.

[0047] According to other embodiments of the present application, the driving member includes a water pump, which is disposed inside the liquid medicine storage bin. The triggering member includes a signal switch, which is connected to the water pump and is used to control the switch of the water pump.

[0048] In some embodiments, a liquid injection valve may be provided on the outside of the handle 10 to provide liquid medicine to the liquid medicine storage chamber through the liquid injection valve.

[0049] In some of these embodiments, a battery may be disposed in the handle 10, and the battery may supply power to the signal switch and the water pump.

[0050] In some embodiments, pressing the signal switch can trigger the water pump to work, and when the signal switch is not pressed, the water pump stops working. Therefore, by controlling the time of pressing the signal switch, the amount of liquid pumped by the water pump can be controlled.

[0051] In the above solution, by triggering the signal switch, for example, pressing the signal switch, the water pump can be operated to pump the liquid medicine to the infusion tube 20, so that the cleaning head 30 can clean the oral cavity.

[0052] According to some embodiments of the present application, a transparent window 12 is provided on the outer side of the handle 10 , the transparent window 12 is provided corresponding to the medicine storage bin, and a scale is provided on the surface of the transparent window 12 .

[0053] In some embodiments, the handle 10 may be made of transparent plastic, thereby forming a transparent window 12 .

[0054] In some embodiments, for example, when the screw rod 40 and the piston 41 are used to deliver the liquid, the amount of the liquid delivered to the cleaning head 30 can be determined by observing the relative position of the liquid and the scale.

[0055] In the above scheme, by setting a transparent window 12 on the outer side of the handle 10, medical personnel can immediately observe the situation of the liquid medicine in the handle 10, and can effectively control the delivery amount of the liquid medicine based on the scale to ensure that there will be no problem of excessive or insufficient medication during oral cleaning.

[0056] According to some embodiments of the present application, the handle 10 is straight, and a handle head 13 is provided at one end of the handle 10 facing away from the cleaning head 30 . The handle head 13 protrudes downward relative to the handle 10 .

[0057] In the above scheme, by setting the handle head 13 at the end of the handle 10 away from the cleaning head 30, on the one hand, the center of gravity of the care tool can be moved backward, so that medical personnel can easily push and pull the cleaning head 30 along the arrangement direction of the teeth; on the other hand, it can facilitate medical personnel to hold the end of the handle 10, thereby improving the comfort of holding.

[0058] According to some embodiments of the present application, a convex portion 14 is formed at the end of the handle 10 , the liquid discharge port 110 is formed at the convex portion 14 , and the convex portion 14 is detachably connected to the infusion tube 20 .

[0059] In some embodiments, the infusion tube 20 and the protrusion 14 can be an interference fit, that is, the size of the tube mouth of the infusion tube 20 can be slightly smaller than the size of the protrusion 14. The infusion tube 20 and the handle 10 are assembled by pushing the infusion tube 20 toward the protrusion 14 so that the tube mouth of the infusion tube 20 is deformed to accommodate the protrusion 14.

[0060] In the above scheme, by providing the convex portion 14 to be detachably connected to the infusion tube 20, the oral care tool is modularized, easy to store and carry. At the same time, the handle 10 and the cleaning head can be detached from each other. When the cleaning liquid is insufficient, the handle 10 can be disassembled and the liquid can be sucked again. The cleaning head can be selected not to be pulled out of the patient's mouth, which is particularly convenient for critically ill or comatose patients. At the same time, after cleaning, the cleaning head 30 can be discarded, and the handle 10 can be recycled, cleaned and disinfected and reused, saving medical costs.

[0061] According to some embodiments of the present application, the infusion tube 20 is made of soft silicone.

[0062] In the above solution, by configuring the infusion tube 20 to be made of soft silicone, the infusion tube 20 can be deformed accordingly with the change of the wiping angle, thereby improving the cleaning efficiency of the oral cavity.

[0063] According to some embodiments of the present application, the groove 31 penetrates the cleaning head 30 along a first direction, the first direction is perpendicular to the axial direction of the liquid medicine storage bin, and the inner circumferential surface of the groove 31 is tooth-shaped.

[0064] In some embodiments, the contour of the groove 31 can be set to correspond to the outer contour of the tooth so as to cover the top and opposite sides of the tooth.

[0065] In some embodiments, the groove wall of the groove 31 may be a toothed wall 310 , that is, the groove wall of the groove 31 is concave-convex, so as to provide greater friction to the tooth surface.

[0066] In the above solution, by setting the inner circumferential surface of the groove 31 to be tooth-shaped, the contact area between the cleaning head 30 and the teeth can be increased, thereby improving the cleaning efficiency of the teeth.

[0067] According to some embodiments of the present application, the outer peripheral surface of the cleaning head 30 is a curved surface.

[0068] In the above solution, by setting the outer peripheral surface of the cleaning head 30 to a curved surface, the outer contour of the cleaning head 30 is rounded, which can avoid damaging the oral mucosa when the outer peripheral surface of the cleaning head 30 contacts the cheeks and upper and lower jaws in the oral cavity.

[0069] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A portable medical oral care tool, characterized in that: include: A handle having a liquid medicine storage chamber inside, the liquid medicine storage chamber is used to contain liquid, and an end of the handle has a liquid discharge port, the liquid discharge port is connected to the liquid medicine storage chamber; Infusion tube; A cleaning head, the cleaning head is made of sponge material, the cleaning head is connected to the handle through the infusion tube, the cleaning head has a groove, the groove is used to accommodate teeth, the interior of the infusion tube has a channel, one end of the channel is connected to the discharge port, and the other end is in contact with the cleaning head, so that the liquid infiltrates the cleaning head to act on the oral cavity.

2. The portable medical oral care tool according to claim 1, characterized in that: The handle is equipped with a medicine supply drive mechanism, which includes a drive member and a trigger member. The drive member is arranged in the medicine liquid storage tank, and at least part of the trigger member is located on the outside of the handle. The medicine supply drive mechanism is configured to trigger the trigger member so that the drive member drives the liquid in the medicine liquid storage tank to the cleaning head.

3. The portable medical oral care tool according to claim 2, characterized in that: The driving member includes a screw rod and a piston. The screw rod is rotatably arranged to be connected to the handle around the axial direction of the liquid medicine storage bin, and a portion of the screw rod is located inside the liquid medicine storage bin, and another portion of the screw rod is located outside the liquid medicine storage bin. The piston sleeve is disposed on the portion of the screw rod located inside the liquid medicine storage bin, and the outer peripheral surface of the piston is in sliding contact with the inner wall of the liquid medicine storage bin. The trigger member includes a pulley, which is fixed to a portion of the screw rod located outside the liquid medicine storage bin, and the pulley is used to drive the screw rod to slide, so that the piston moves axially along the liquid medicine storage bin.

4. The portable medical oral care tool according to claim 2, characterized in that: The driving member includes a water pump, and the water pump is arranged inside the liquid medicine storage bin; The triggering member comprises a signal switch, and the signal switch is connected to the water pump and is used to control the switch of the water pump.

5. The portable medical oral care tool according to claim 2, characterized in that: A transparent window is arranged on the outer side of the handle, the transparent window is arranged corresponding to the liquid medicine storage bin, and a scale is arranged on the surface of the transparent window.

6. The portable medical oral care tool according to claim 1, characterized in that: The handle is straight, and a handle head is arranged at one end of the handle away from the cleaning head, and the handle head protrudes downward relative to the handle.

7. The portable medical oral care tool according to claim 1, characterized in that: A convex portion is formed at the end of the handle, the liquid discharge port is formed at the convex portion, and the convex portion is detachably connected to the infusion tube.

8. The portable medical oral care tool according to claim 1, characterized in that: The infusion tube is made of soft silicone.

9. The portable medical oral care tool according to claim 1, characterized in that: The groove penetrates the cleaning head along a first direction, the first direction is perpendicular to the axial direction of the liquid medicine storage bin, and the inner circumferential surface of the groove is tooth-shaped.

10. The portable medical oral care tool according to claim 1, characterized in that: The outer peripheral surface of the cleaning head is a curved surface.

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