Oral care equipment for children

Abstract

The utility model discloses a children's oral care equipment relates to oral care technical field, including output tube, device body and medicine feed tube, the other side of device body is connected with fixed tube, and one side of fixed tube is connected with medicine spray head, the outer wall of connecting tube is equipped with locking sleeve, and the locking sleeve is connected with the medicine spray head. A threaded rod is installed in the other side of the device body, lifting rods are installed on the outer walls of the two ends of the threaded rod in a threaded mode, one end of each lifting rod is connected with a supporting sleeve, and a rotary knob is connected to one side of the device body. The supporting sleeve is placed in the mouth of a child, upper and lower teeth are clamped into tooth sockets, then the knob is rotated to enable the mounting rod to drive the second bevel gear to rotate, the second bevel gear is meshed with the first bevel gear, the threaded rods rotate at the same time and are in threaded fit, the lifting rods at the two ends drive the supporting sleeve to move towards the two ends, and the distance between the upper and lower teeth is increased; the oral cavity of the child is opened, and the problem that the nursing effect is poor is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of oral care, in particular to a children's oral care device. Background Technique

[0002] Oral care is of great significance to children. First of all, good oral hygiene habits help prevent dental caries and periodontal diseases, avoid tooth damage and oral infections. Secondly, oral care also has a great impact on the maxillofacial development of children. In children's oral care treatment, spraying medicine in the oral cavity is required for nursing treatment work. Children's oral cleaning agents play a positive role in preventing diseases such as dental caries and gingivitis. The oral cleaning agent contains antibacterial components such as fluoride, which can enhance the acid resistance of teeth and inhibit the growth of cariogenic bacteria. However, children are very resistant to spraying medicine, resulting in the inability to open the mouth, so that the medicine cannot be sprayed comprehensively, thus making the nursing treatment effect poor, and the medicine tank for loading the liquid medicine is inconvenient to disassemble and assemble, causing inconvenience in use. In view of this, in-depth research on the above problems has led to the generation of this case. Content of the Utility Model

[0003] The purpose of the utility model is to provide a children's oral care device to solve the problems that the existing children's oral care device does not have the function of opening the mouth and is inconvenient to disassemble and assemble the medicine water tank in the above-mentioned background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A children's oral care device includes an output pipe, a device body and a medicine inlet pipe. Above one side of the device body, a control panel is installed. On the other side of the device body, a fixed pipe is connected. And on one side of the fixed pipe, a medicine spraying head is connected. Below one side of the device body, a connecting pipe is connected. And inside the connecting pipe, a medicine inlet pipe is installed. On the outer wall of the connecting pipe, a locking sleeve is installed. Below the medicine inlet pipe, a medicine water tank is connected. And inside the medicine water tank, a pump body is installed. The output end of the pump body is connected with a telescopic pipe. And one end of the telescopic pipe is connected with an output pipe. One end of the output pipe is fixedly connected with the outer wall of the fixed pipe. Inside the other side of the device body, a threaded rod is installed. And on the outer walls of both ends of the threaded rod, lifting rods are threadedly installed. One end of each lifting rod is connected with a support sleeve. And inside each support sleeve, an alveolar ridge is provided. On one side of the device body, a knob is connected.

[0005] Preferably, the inner wall above the locking sleeve is provided with internal threads, the outer wall of the connecting pipe is provided with external threads, and a threaded connection structure is formed between the locking sleeve and the connecting pipe.

[0006] Preferably, on the outer walls of both sides of the connecting pipe, first return springs are installed. And inside each first return spring, a connecting rod is installed. One end of each connecting rod is connected with a clamping block. On the outer wall of the medicine inlet pipe, a clamping groove matching with the clamping block is provided.

[0007] Preferably, external threads are provided on the outer walls of both ends of the threaded rod, and the thread directions on the outer walls of both ends of the threaded rod are opposite.

[0008] Preferably, a mounting rod is installed inside the device body on one side of the knob, and a second bevel gear is connected to one end of the mounting rod. A first bevel gear is installed on the outer wall of the threaded rod, and a meshing transmission structure is formed between the first bevel gear and the second bevel gear.

[0009] Preferably, limiting grooves are provided on the inner walls of the device body on both sides of the threaded rod, and both outer walls of one end of the lifting rod are movably connected to the limiting grooves through limiting blocks.

[0010] Preferably, a damper is installed on the inner wall of one side of the device body, a second return spring is installed on the outer wall of the damper, a locking rod is connected to the bottom end of the damper, and a locking groove matching the locking rod is provided on the outer wall of the knob.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] (1) The present utility model is provided with a support sleeve, a second bevel gear and a first bevel gear. By putting the support sleeve into the child's mouth and clamping the upper and lower teeth into the alveolar sockets, then pulling the locking rod upward to make it away from the locking groove, and then rotating the knob to drive the second bevel gear to rotate by the mounting rod. Through the meshing of the second bevel gear and the first bevel gear, the threaded rod rotates simultaneously, and through thread cooperation, the lifting rods at both ends move outward simultaneously, and at the same time the support sleeve moves toward both ends, increasing the distance between the upper and lower teeth, facilitating the opening of the child's oral cavity, and solving the problem of poor nursing effect.

[0013] (2) The present utility model is provided with a medicine inlet tube, a connecting rod and a medicine water tank. Pour the medicine water into the medicine water tank through the medicine inlet tube, then clamp the medicine inlet tube into the connecting tube, and rotate the locking sleeve. Through thread cooperation, the locking sleeve moves downward, the first return spring is pressed inside the locking sleeve, and at the same time the connecting rod is squeezed inward. The connecting rod drives the clamping blocks to simultaneously clamp inward into the clamping grooves to fixedly install the medicine water tank. When disassembling, just reverse-rotate the locking sleeve upward. The first return spring resets to make the clamping blocks away from the clamping grooves, facilitating the disassembly and assembly of the medicine water tank, and solving the problem of inconvenient disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic cross-sectional structure view of the device body of the present utility model;

[0015] Figure 2 is a schematic top view structure view of the support sleeve of the present utility model;

[0016] Figure 3 is a schematic cross-sectional structure view of the connecting tube of the present utility model;

[0017] Figure 4For the present utility model Figure 1 Schematic enlarged structure diagram at position A in

[0018] In the figure: 1, output pipe; 2, threaded rod; 3, fixed pipe; 4, medicine spraying head; 5, first bevel gear; 6, lifting rod; 7, second bevel gear; 8, device body; 9, knob; 10, medicine water tank; 11, pump body; 12, telescopic pipe; 13, tooth socket; 14, support sleeve; 15, connecting pipe; 16, locking sleeve; 17, medicine inlet pipe; 18, card slot; 19, card block; 20, connecting rod; 21, first return spring; 22, damper; 23, second return spring; 24, lock slot; 25, lock rod; 26, control panel; 27, mounting rod. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment 1: Please refer to Figures 1 - 4 , a children's oral care device, including an output pipe 1, a device body 8 and a medicine inlet pipe 17. A control panel 26 is installed above one side of the device body 8. A fixed pipe 3 is connected to the other side of the device body 8, and a medicine spraying head 4 is connected to one side of the fixed pipe 3. A connecting pipe 15 is connected to the lower side of one side of the device body 8, and a medicine inlet pipe 17 is installed inside the connecting pipe 15. A locking sleeve 16 is installed on the outer wall of the connecting pipe 15. A medicine water tank 10 is connected to the lower side of the medicine inlet pipe 17, and a pump body 11 is installed inside the medicine water tank 10. The output end of the pump body 11 is connected to a telescopic pipe 12, and one end of the telescopic pipe 12 is connected to an output pipe 1. One end of the output pipe 1 is fixedly connected to the outer wall of the fixed pipe 3. A threaded rod 2 is installed inside the other side of the device body 8, and lifting rods 6 are threadedly installed on the outer walls of both ends of the threaded rod 2. One end of each lifting rod 6 is connected to a support sleeve 14, and tooth sockets 13 are arranged inside each support sleeve 14. A knob 9 is connected to one side of the device body 8;

[0021] The inner wall above the locking sleeve 16 is provided with internal threads, and the outer wall of the connecting pipe 15 is provided with external threads. A threaded connection structure is formed between the locking sleeve 16 and the connecting pipe 15;

[0022] First return springs 21 are installed on the outer walls of both sides of the connecting pipe 15, and connecting rods 20 are installed inside the first return springs 21. One end of each connecting rod 20 is connected to a card block 19, and card slots 18 matching the card blocks 19 are arranged on the outer walls of the medicine inlet pipes 17;

[0023] Specifically, Figure 1 and Figure 3 As shown, when using this structure, the medicine is poured into the medicine box 10 through the medicine inlet pipe 17, and then the medicine inlet pipe 17 is inserted into the connecting pipe 15, and the locking sleeve 16 is rotated and threaded to move the locking sleeve 16 downward, so that the first return spring 21 is pressed into the locking sleeve 16, and at the same time the connecting rod 20 is squeezed inward, and the connecting rod 20 drives the block 19 to be inserted into the slot 18 at the same time, so that the medicine box 10 is fixed and installed. When disassembling, the locking sleeve 16 can be reversed upward, and the first return spring 21 is reset to make the block 19 away from the slot 18, so as to facilitate the disassembly and assembly of the medicine box 10.

[0024] Embodiment 2: The outer walls at both ends of the threaded rod 2 are provided with external threads, and the threads of the outer walls at both ends of the threaded rod 2 are in opposite directions;

[0025] A mounting rod 27 is installed on the inner side of the device body 8 on one side of the knob 9, and one end of the mounting rod 27 is connected to the second bevel gear 7. A first bevel gear 5 is installed on the outer wall of the threaded rod 2, and a meshing transmission structure is formed between the first bevel gear 5 and the second bevel gear 7.

[0026] The inner walls of the device body 8 on both sides of the threaded rod 2 are provided with limit grooves, and the outer walls on both sides of one end of the lifting rod 6 are movably connected to the limit grooves through limit blocks;

[0027] A damper 22 is installed on the inner wall of one side of the device body 8, and a second return spring 23 is installed on the outer wall of the damper 22. A lock rod 25 is connected to the bottom end of the damper 22, and a lock groove 24 matching with the lock rod 25 is provided on the outer wall of the knob 9;

[0028] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, when this structure is used, the support sleeve 14 is placed in the child's mouth, and the upper and lower teeth are stuck in the tooth sockets 13, and then the locking rod 25 is pulled upward to keep it away from the locking groove 24, and then the knob 9 is rotated to make the mounting rod 27 drive the second bevel gear 7 to rotate, and the second bevel gear 7 is meshed with the first bevel gear 5, so that the threaded rod 2 is rotated at the same time, and the threads are matched, so that the lifting rods 6 at both ends move outward at the same time, and the support sleeve 14 moves to both ends, so that the distance between the upper and lower teeth becomes larger, which is convenient for opening the child's mouth.

[0029] Working principle: When using the device, first put the support sleeve 14 into the child's mouth, and the upper and lower teeth are stuck in the tooth socket 13, the child's mouth is opened by the support sleeve 14, and then the pump body 11 works to extract the medicine in the medicine box 10, and the medicine enters the fixed tube 3 through the output tube 1, and then is sprayed into the oral cavity through the spray head 4 for nursing work;

[0030] The first step to implement the innovation point:

[0031] By putting the support sleeve 14 into the child's mouth, and clamping the upper and lower teeth into the alveolar sockets 13, then pulling the lock rod 25 upward to move it away from the lock groove 24, and then rotating the knob 9 to drive the second bevel gear 7 to rotate by the mounting rod 27. Through the engagement of the second bevel gear 7 with the first bevel gear 5, the threaded rod 2 rotates simultaneously, and through thread fitting, the lifting rods 6 at both ends move outward simultaneously, and at the same time the support sleeve 14 moves toward both ends, increasing the distance between the upper and lower teeth, thereby opening the oral cavity and facilitating more comprehensive spraying of medicine in the oral cavity.

[0032] Implementation steps of the second innovation point:

[0033] First step: Pour the liquid medicine into the medicine water tank 10 through the medicine inlet pipe 17, then insert the medicine inlet pipe 17 into the connecting pipe 15, and rotate the locking sleeve 16. Through thread fitting, the locking sleeve 16 moves downward, pressing the first return spring 21 inside the locking sleeve 16. At the same time, the connecting rod 20 is squeezed inward, and the connecting rod 20 drives the clamping block 19 to simultaneously snap into the clamping groove 18 inward to fixedly install the medicine water tank 10.

[0034] Second step: When disassembling, just reverse-rotate the locking sleeve 16 upward, and the first return spring 21 resets to move the clamping block 19 away from the clamping groove 18.

[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A child oral care device, comprising an output tube (1), a device body (8) and a medicine inlet tube (17), characterized in that: A control panel (26) is installed above one side of the device body (8); a fixed pipe (3) is connected to the other side of the device body (8); and a spray head (4) is connected to one side of the fixed pipe (3); a connecting pipe (15) is connected below one side of the device body (8); and a drug feed pipe (17) is installed inside the connecting pipe (15); a locking sleeve (16) is installed on the outer wall of the connecting pipe (15); a medicine liquid tank (10) is connected below the medicine feed pipe (17); and a pump body (11) is installed inside the medicine liquid tank (10); The output end of the pump body (11) is connected to a telescopic tube (12), and one end of the telescopic tube (12) is connected to an output tube (1), one end of the output tube (1) is fixedly connected to the outer wall of the fixed tube (3), a threaded rod (2) is installed inside the other side of the device body (8), and lifting rods (6) are threadedly installed on the outer walls of both ends of the threaded rod (2), one end of the lifting rod (6) is connected to a support sleeve (14), and a tooth groove (13) is provided on the inner side of the support sleeve (14), and a knob (9) is connected to one side of the device body (8).

2. A child oral care device according to claim 1, characterized in that: The inner wall above the locking sleeve (16) is provided with an internal thread, and the outer wall of the connecting pipe (15) is provided with an external thread, so that a threaded connection structure is formed between the locking sleeve (16) and the connecting pipe (15).

3. A child oral care device according to claim 1, characterized in that: The outer walls of both sides of the connecting tube (15) are installed with first return springs (21), and the inner side of the first return spring (21) is installed with a connecting rod (20), one end of the connecting rod (20) is connected with a clamping block (19), and the outer wall of the medicine inlet tube (17) is provided with a clamping groove (18) matching with the clamping block (19).

4. A child oral care device according to claim 1, characterized in that: The outer walls at both ends of the threaded rod (2) are both provided with external threads, and the threads of the outer walls at both ends of the threaded rod (2) are in opposite directions.

5. The child oral care device according to claim 1, characterized in that: A mounting rod (27) is installed on the inner side of the device body (8) on one side of the knob (9), and one end of the mounting rod (27) is connected to a second bevel tooth (7). A first bevel tooth (5) is installed on the outer wall of the threaded rod (2), and a meshing transmission structure is formed between the first bevel tooth (5) and the second bevel tooth (7).

6. A child oral care device according to claim 1, characterized in that: The inner walls of the device body (8) on both sides of the threaded rod (2) are provided with limiting grooves, and the outer walls on both sides of one end of the lifting rod (6) are movably connected to the limiting grooves through limiting blocks.

7. A child oral care device according to claim 1, characterized in that: A damper (22) is installed on the inner wall of one side of the device body (8), and a second return spring (23) is installed on the outer wall of the damper (22). The bottom end of the damper (22) is connected to a locking rod (25), and the outer wall of the knob (9) is provided with a locking groove (24) that matches the locking rod (25).

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