Pediatric oral care device

Abstract

The utility model discloses a pediatric oral cavity nursing device, which belongs to the technical field of oral cavity nursing devices and comprises a fixing shell, a water outlet component, a pressing plate component convenient to replace and a cleaning head component convenient to replace. The pressing plate assembly convenient to replace is inserted into the bottom of the fixing shell and detachably connected with the cleaning head assembly convenient to replace, an arranged cleaning head can clean the interior of the oral cavity of a patient, so that the interior of the oral cavity of the patient is cleaner, and when an arranged pulling plate moves, a spring telescopic rod can contract inwards, so that the cleaning head assembly is convenient to replace. By pulling a pull plate, a connecting rod moves, the connecting rod moves to enable the fixed clamping block to move inwards, the fixed clamping block moves inwards to drive a spring telescopic rod to contract inwards, at the moment, the cleaning head is unlimited, and an arranged pressing plate can abut against the tongue of a patient; and a doctor can see the oral cavity condition of the patient more clearly.

Description

Technical Field

[0001] The utility model relates to a pediatric oral care device, belonging to the technical field of oral care devices. Background Art

[0002] Oral care for children not only includes the congenital development of the oral cavity, which is closely related to the overall health status, but also includes acquired factors, namely good eating habits, good oral hygiene habits, regular oral examinations, and prevention of accidental injuries to the oral cavity. Oral care is the cleaning and protection of the teeth, tongue, palate, cheeks and other parts of the oral organs. The starting part of the digestive tract. It is connected to the outside world through the anterior fissure and is connected to the pharynx through the pharyngeal isthmus. The front wall of the oral cavity is the lip, the side wall is the cheek, the top is the palate, and the floor of the oral cavity is mucosa and muscle structures. The oral cavity is divided into the oral vestibule in the anterior and lateral part and the proper oral cavity in the posterior and medial part by the upper and lower dental arches; when the upper and lower teeth are occluded, the oral vestibule and the proper oral cavity can be connected through the gap behind the third molar.

[0003] When replacing the cleaning head of the existing oral care device, the cleaning head is mostly fixed, which requires replacing the entire device, resulting in a waste of resources. At the same time, during the cleaning process, medical staff will use a tongue depressor to check the internal condition of the patient's mouth, but the existing tongue depressors are mostly one-piece structures, which cannot be disassembled, and the part extending into the oral cavity cannot be disinfected or replaced separately. Therefore, the inventor believes that it is necessary to design a new oral care device that can be easily replaced to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a pediatric oral care device in order to solve the above-mentioned problem. When the pull plate is moved, the spring telescopic rod can be retracted inward, and then the fixed card block can be retracted inward. Through the elastic connection, the overall replacement and maintenance are simpler and more convenient.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme, including a fixed shell, a water outlet assembly, an easily replaceable pressure plate assembly, and an easily replaceable cleaning head assembly. The easily replaceable cleaning head assembly is plugged into the top of the fixed shell, the easily replaceable pressure plate assembly is plugged into the bottom of the fixed shell, and the water outlet assembly is fixedly installed on the side wall of the fixed shell and is detachably connected to the easily replaceable cleaning head assembly.

[0006] Preferably, the cleaning head provided can clean the inside of the patient's mouth, making the inside of the patient's mouth cleaner. The easily replaceable cleaning head assembly includes a cylinder body fixedly mounted on the upper part of the fixed shell and the cleaning head. One end of the cleaning head is inserted into the interior of the cylinder body, a spring telescopic rod is fixedly mounted on the top of the cylinder body, and a fixed block is fixedly mounted on the top of the spring telescopic rod.

[0007] Preferably, when the pull plate is moved, the spring telescopic rod can be retracted inward, and then the fixed block is retracted inward. A slot is provided on the outer surface of the cleaning head, and a connecting rod is fixedly installed on the outer surface of the fixed block. The connecting rod passes through the interior of the cylinder, and a pull plate is fixedly installed on one end of the connecting rod, and the fixed block is clamped in the interior of the slot.

[0008] Preferably, the threads on both sides of the bidirectional screw are arranged in opposite directions, so that the bidirectional screw can drive the square block to move when it rotates. The pressure plate assembly that is easy to replace includes a lifting shell that slides inside the fixed shell, and the lifting shell is rotatably connected with a bidirectional screw inside, and the outer surface of the bidirectional screw is threaded with a square block.

[0009] Preferably, the pressure plate can be placed against the patient's tongue, so that the doctor can see the patient's oral condition more clearly; a pressure plate is arranged inside the lifting shell, a square card slot is provided on the side wall of the pressure plate, a square card block is inserted into the inside of the square card slot, a slide slot is provided inside the fixed shell, the lifting shell slides inside the slide slot, a first magnet is fixedly installed inside the slide slot, a second magnet is fixedly installed on the top of the lifting shell, the second magnet and the first magnet are magnetically connected to each other, a through slot is provided on the lower side wall of the fixed shell, a rod body slides inside the through slot, and the rod body is fixedly connected to the outer surface of the lifting shell.

[0010] Preferably, the provided turning knob can be conveniently turned by the user to rotate the bidirectional screw rod, and the lifting shell is provided with a turning knob, and one end of the turning knob is fixedly connected to one end of the bidirectional screw rod.

[0011] Preferably, the square piston can squeeze out the medicine in the water box when it moves. The water outlet assembly includes a water outlet box fixedly installed on the side wall of the fixed shell, a square piston slides inside the water outlet box, a push rod slides inside the water outlet box, and one end of the push rod is fixedly connected to the lower part of the square piston.

[0012] Preferably, the provided liquid inlet can more conveniently fill the medicine, a liquid inlet is provided on the top of the water outlet box, a latch is inserted inside the liquid inlet, an entrance is provided inside the cleaning head, and a silicone pipe is inserted between the inner cavity of the water outlet box and the entrance.

[0013] The beneficial effects of the utility model are:

[0014] 1. By pulling the pull plate, the connecting rod moves, and the movement of the connecting rod causes the fixed block to move inward. The inward movement of the fixed block drives the spring telescopic rod to retract inward. At this time, the cleaning head is released from the limit, which is convenient for replacement. This avoids the problem of replacing the entire device due to the fact that most cleaning heads are fixed, resulting in a waste of resources. The overall installation and disassembly are more convenient through the clamping and fixing method.

[0015] 2. By turning the knob, the bidirectional screw is driven to rotate, and the rotation of the bidirectional screw drives the square clamping block to move to both sides. At this time, the square clamping block is disengaged from the square clamping slot, so that the pressure plate can be pulled out and replaced, avoiding the problem that the tongue depressor is mostly an integrated structure and cannot be disassembled, and the part extending into the oral cavity cannot be disinfected or replaced separately. The overall installation performance is made more secure by rotating and fixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 This is a cross-sectional view of the interior of the easily replaceable cleaning head assembly of the utility model.

[0018] Figure 3 This is a detailed view of the easily replaceable cleaning head assembly of the utility model.

[0019] Figure 4 This is a cross-sectional view of the easily replaceable pressure plate assembly of the utility model.

[0020] Figure 5 for Figure 4 Enlarged view of point A in .

[0021] Figure 6 It is a cross-sectional view of the water outlet component of the utility model.

[0022] In the figure: 1. fixed shell; 2. easily replaceable pressure plate assembly; 201. lifting shell; 202. bidirectional screw rod; 203. square clamp block; 204. pressure plate; 205. square clamp slot; 206. first magnet; 207. rod body; 208. second magnet; 209. knob; 3. easily replaceable cleaning head assembly; 301. cylinder body; 302. cleaning head; 303. spring telescopic rod; 304. fixed clamp block; 305. clamp slot; 306. connecting rod; 307. pull plate; 4. water outlet assembly; 401. water outlet box; 402. square piston; 403. push rod; 404. latch; 405. silicone pipe. DETAILED DESCRIPTION

[0023] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 6As shown, a pediatric oral care device includes a fixed shell 1, a water outlet assembly 4, a replaceable pressure plate assembly 2, and a replaceable cleaning head assembly 3. The replaceable cleaning head assembly 3 is plugged into the top of the fixed shell 1, and the replaceable pressure plate assembly 2 is plugged into the bottom of the fixed shell 1. The water outlet assembly 4 is fixedly mounted on the side wall of the fixed shell 1 and is detachably connected to the replaceable cleaning head assembly 3. When the utility model is in use, the cleaning head 302 is fixed by a locking method, so that replacement is more convenient. At the same time, the pressure plate assembly 2 can be removed and replaced in a rotating and fixed manner during use, which is convenient for later installation and use.

[0025] like Figure 2-Figure 3 As shown, the cleaning head assembly 3 which is easy to replace includes a cylinder 301 fixedly installed on the upper part of the fixed shell 1 and a cleaning head 302, one end of the cleaning head 302 is inserted into the inside of the cylinder 301, a spring telescopic rod 303 is fixedly installed on the top of the cylinder 301, a fixed clamping block 304 is fixedly installed on the top of the spring telescopic rod 303, a clamping groove 305 is opened on the outer surface of the cleaning head 302, a connecting rod 306 is fixedly installed on the outer surface of the fixed clamping block 304, the connecting rod 306 runs through the inside of the cylinder 301, a pull plate 307 is fixedly installed on one end of the connecting rod 306, and the fixed clamping block 304 is clamped in the inside of the clamping groove 305. When the user cleans the patient's oral cavity, by inserting the cleaning head 302 into the inside of the cylinder 301, the fixed clamping block 304 in the cylinder 301 is squeezed inward by the cleaning head 302, so that the fixed clamping block 304 contacts the inside of the clamping groove 305 and pops open. , so that the fixed card block 304 is connected to the inside of the card slot 305, at this time, the installation of the cleaning head 302 is completed, and then the treatment medicine is filled into the water outlet box 401 by pulling out the pin 404, and the cleaning head 302 is placed in the patient's oral cavity for cleaning. At this time, the moving push rod 403 drives the square piston 402 to move, so that the medicine in the water outlet box 401 flows into the cleaning head 302 through the silicone pipe 405, and the set holes allow the medicine to flow into the patient's oral cavity. When the oral cavity of the next patient is cleaned and treated, the connecting rod 306 is moved by pulling the pull plate 307, and the movement of the connecting rod 306 causes the fixed card block 304 to move inwardly, and the inward movement of the fixed card block 304 drives the spring telescopic rod 303 to retract inwardly. At this time, the cleaning head 302 is released from the limit, which is convenient for replacement, avoiding the problem that the cleaning head 302 is mostly fixed, causing the need to replace the entire device, resulting in a waste of resources.

[0026] like Figure 4-Figure 5As shown, the pressure plate assembly 2 which is easy to replace includes a lifting shell 201 which slides inside the fixed shell 1, and a bidirectional screw rod 202 is rotatably connected inside the lifting shell 201, and a square clamping block 203 is threaded on the outer surface of the bidirectional screw rod 202, and a pressing plate 204 is arranged inside the lifting shell 201, and a square clamping groove 205 is provided on the side wall of the pressing plate 204, and the square clamping block 203 is inserted into the inside of the square clamping groove 205, and a sliding groove is provided inside the fixed shell 1, and the lifting shell 201 slides inside the sliding groove, and a first magnet 206 is fixedly installed inside the sliding groove, and a second magnet 208 is fixedly installed on the top of the lifting shell 201, and the second magnet 208 is magnetically connected to the first magnet 206, and a through groove is provided on the lower side wall of the fixed shell 1, and a rod body 207 slides inside the through groove, and the rod body 207 is fixedly connected to the outer surface of the lifting shell 201, A knob 209 is provided inside the lowering shell 201, and one end of the knob 209 is fixedly connected to one end of the bidirectional screw rod 202. The lifting shell 201 is moved by moving the rod body 207 downward, and the movement of the lifting shell 201 drives the pressure plate 204 to move out of the interior of the fixed shell 1. It is opened by moving so that it is convenient for storage when not in use, thereby reducing the contamination of the pressure plate 204. When the user needs to replace a new pressure plate 204, the knob 209 is turned to drive the bidirectional screw rod 202 to rotate. The rotation of the bidirectional screw rod 202 drives the square clamping block 203 to move to both sides. At this time, the square clamping block 203 is disengaged from the square clamping slot 205, so that the pressure plate 204 can be pulled out and replaced, thereby avoiding the problem that most tongue depressors are of an integrated structure and cannot be disassembled, and the part extending into the oral cavity cannot be disinfected or replaced separately.

[0027] like Figure 6 As shown, the water outlet component 4 includes a water outlet box 401 fixedly installed on the side wall of the fixed shell 1, a square piston 402 slides inside the water outlet box 401, a push rod 403 slides inside the water outlet box 401, one end of the push rod 403 is fixedly connected to the lower part of the square piston 402, a liquid inlet is provided at the top of the water outlet box 401, a latch 404 is inserted inside the liquid inlet, an entrance is provided inside the cleaning head 302, a silicone pipe 405 is inserted between the inner cavity of the water outlet box 401 and the entrance, and the cleaning head 302 is placed in the patient's mouth for cleaning, and the push rod 403 is moved to drive the square piston 402 to move, so that the medicine in the water outlet box 401 flows into the cleaning head 302 through the silicone pipe 405, and the holes set allow the medicine to flow into the patient's mouth, and the speed of the medicine outflow can be controlled by moving and pushing, so that the treatment effect is better.

[0028] When the utility model is in use, the connecting rod 306 is moved by pulling the pull plate 307, and the movement of the connecting rod 306 causes the fixed block 304 to move inward, and the inward movement of the fixed block 304 drives the spring telescopic rod 303 to retract inward. At this time, the cleaning head 302 is released from the limit, which is convenient for replacement, avoiding the problem that the cleaning head 302 is mostly fixed, resulting in the need to replace the entire device, resulting in a waste of resources. By turning the knob 209, the bidirectional screw rod 202 is driven to rotate, and the rotation of the bidirectional screw rod 202 drives the square block 203 to move to both sides. At this time, the square block 203 is disengaged from the square slot 205, so that the pressing plate 204 can be pulled out and replaced, avoiding the problem that the tongue depressor is mostly an integrated structure and cannot be disassembled, and the part extending into the oral cavity cannot be disinfected or replaced separately.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A pediatric oral care device, comprising a fixed shell (1), characterized in that: The utility model also comprises a water outlet assembly (4), a pressure plate assembly (2) which is easy to replace, and a cleaning head assembly (3) which is easy to replace, wherein the cleaning head assembly (3) which is easy to replace is plugged into the top of the fixed shell (1), the pressure plate assembly (2) which is easy to replace is plugged into the bottom of the fixed shell (1), and the water outlet assembly (4) is fixedly mounted on the side wall of the fixed shell (1) and is detachably connected to the cleaning head assembly (3) which is easy to replace.

2. The pediatric oral care device according to claim 1, characterized in that: The easily replaceable cleaning head assembly (3) comprises a cylinder (301) fixedly mounted on the upper part of a fixed shell (1) and a cleaning head (302); one end of the cleaning head (302) is plugged into the interior of the cylinder (301); a spring telescopic rod (303) is fixedly mounted on the top of the cylinder (301); and a fixed clamping block (304) is fixedly mounted on the top of the spring telescopic rod (303).

3. The pediatric oral care device according to claim 2, characterized in that: The outer surface of the cleaning head (302) is provided with a slot (305), the outer surface of the fixed block (304) is fixedly mounted with a connecting rod (306), the connecting rod (306) passes through the interior of the cylinder (301), a pull plate (307) is fixedly mounted on one end of the connecting rod (306), and the fixed block (304) is clamped in the slot (305).

4. The pediatric oral care device according to claim 1, characterized in that: The easily replaceable pressure plate assembly (2) comprises a lifting shell (201) that slides inside a fixed shell (1), a bidirectional screw rod (202) being rotatably connected inside the lifting shell (201), and a square clamping block (203) being threadedly connected on the outer surface of the bidirectional screw rod (202).

5. The pediatric oral care device according to claim 4, characterized in that: A pressing plate (204) is arranged inside the lifting shell (201), a square card slot (205) is provided on the side wall of the pressing plate (204), the square card block (203) is inserted into the inside of the square card slot (205), a sliding slot is provided inside the fixed shell (1), the lifting shell (201) slides inside the sliding slot, a first magnet (206) is fixedly installed inside the sliding slot, a second magnet (208) is fixedly installed on the top of the lifting shell (201), the second magnet (208) and the first magnet (206) are magnetically connected to each other, a through slot is provided on the lower side wall of the fixed shell (1), a rod body (207) slides inside the through slot, and the rod body (207) is fixedly connected to the outer surface of the lifting shell (201).

6. The pediatric oral care device according to claim 5, characterized in that: A rotating knob (209) is provided inside the lifting shell (201), and one end of the rotating knob (209) is fixedly connected to one end of the bidirectional screw rod (202).

7. The pediatric oral care device according to claim 1, characterized in that: The water outlet assembly (4) comprises a water outlet box (401) fixedly mounted on the side wall of the fixed shell (1), a square piston (402) slidingly arranged inside the water outlet box (401), a push rod (403) slidingly arranged inside the water outlet box (401), and one end of the push rod (403) fixedly connected to the lower part of the square piston (402).

8. The pediatric oral care device according to claim 2, characterized in that: A liquid inlet is provided at the top of the water outlet box (401), a latch (404) is inserted into the liquid inlet, an inlet is provided inside the cleaning head (302), and a silicone tube (405) is inserted between the inner cavity of the water outlet box (401) and the inlet.

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