Uniform hydrogel applicator for oral protection

Abstract

The utility model discloses a hydrogel uniform applicator for oral cavity protection, and belongs to the field of oral cavity instruments. According to the applicator disclosed by the utility model, the applying mechanism is arranged, the applying groove is clamped in the mounting structure, then the applicator is inserted into an oral cavity, the applying groove is sleeved on the outer side of teeth, liquid medicine is sprayed on the surface of gingiva, three-side medicine outlets are realized, the liquid medicine is more uniformly and reliably applied, and a patient can occlude through the teeth; the hydrogel sleeve is attached to the surfaces of teeth, then hydrogel is attached to the surface of a wound, the wound can be better protected, a large amount of physical strength and time of medical staff are saved, operation is quite convenient and rapid, and use of the medical staff is facilitated.

Description

Technical Field

[0001] The utility model belongs to the field of oral appliances and relates to an oral protection hydrogel uniform applicator. Background Art

[0002] The oral cavity is the starting part of the digestive tract. It is connected to the outside world through the fissure in the front and connected to the pharynx through the isthmus in the back. There are organs such as teeth and tongue in the oral cavity. 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 the 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 communicate through the gap behind the third molar. In clinical practice, when the patient's teeth are tightly closed, an opener or intubation can be placed through this channel to inject drugs or nutrients, while preventing tongue bites.

[0003] At present, oral hydrogel, by continuously adhering to the oral ulcer wound surface, blocks the erosion of the ulcer wound surface by oral saliva and oral flora, and plays a role in repairing and promoting the healing of the ulcer wound surface. It is suitable for oral organs such as periodontal pockets and is applied through a coating device.

[0004] However, the current hydrogel coating device still has the following disadvantages when in use. It requires medical personnel to manually apply the medicine and then attach the hydrogel to the wound surface, which is a multiple-step process. It requires medical personnel to expend a lot of physical strength and time, especially for very sensitive areas such as gums. Contact with hands causes great discomfort to patients and a great burden to medical personnel. It is very inconvenient to operate and inconvenient for medical staff to use. Summary of the invention

[0005] The utility model aims to provide an oral protection water gel uniform applicator to solve the technical problem that the existing oral protection water gel uniform applicator requires medical staff to apply the water gel manually, which consumes a lot of physical strength and time.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The utility model discloses a uniform applicator for oral protection hydrogel, comprising an adjusting mechanism, a mounting structure, an applying mechanism and an observation structure; the mounting structure is fixedly arranged at one end of the adjusting mechanism for installing the applying mechanism; the observation structure is fixedly arranged at the other end of the adjusting mechanism;

[0008] The coating mechanism includes a through hole, a hydrogel sleeve, a coating groove, a storage groove, a nozzle and a liquid collecting groove; the coating groove is arranged inside the mounting structure; the hydrogel sleeve is clamped and arranged on one side of the coating groove; the storage groove and the liquid collecting groove are respectively arranged inside the coating groove; the storage groove is used to store medicine and is connected to the inlet of the liquid collecting groove; the through hole is opened in the hydrogel sleeve and is connected to the outlet of the liquid collecting groove; the through hole is connected to the nozzle.

[0009] Furthermore, the coating mechanism also includes a battery, a heating plate, a first connecting tube, a water pump, a second connecting tube, and a third connecting tube; the water pump is arranged between the storage tank and the liquid collecting tank; one end of the first connecting tube is connected to the storage tank, and the other end is fixedly connected to the input end of the water pump; one end of the third connecting tube is fixedly connected to the output end of the water pump, and the other end is connected to the liquid collecting tank; the heating plate is on the inner side of the hydrogel sleeve; the battery is fixed inside the coating tank, and is respectively connected to the heating plate and the water pump to provide electrical energy for the heating plate and the water pump.

[0010] Furthermore, the smearing mechanism also includes a branch pipe; one end of the branch pipe is connected to the liquid collecting tank, and the other end is fixedly connected to the nozzle.

[0011] Furthermore, an injection hole is opened on one side of the coating groove, and the injection hole is connected to the storage groove.

[0012] Furthermore, a rubber stopper is provided in the injection hole.

[0013] Furthermore, the mounting structure includes a first limit plate, a second limit plate, a positioning column and a mounting plate; one end of the connecting column is connected to the adjustment mechanism, and the other end is fixedly connected to the first limit plate; the mounting plate is fixedly mounted on an outer wall on one side of the first limit plate; the second limit plate is fixedly mounted on the upper and lower outer walls of the mounting plate; the smearing groove is movably inserted into the gap formed by the first limit plate and the second limit plate; the positioning column is fixedly mounted on the outer wall on one side of the smearing groove; the positioning column is movably inserted into the interior of the mounting plate.

[0014] Furthermore, the first limit plate and the second limit plate are both provided with mounting grooves; springs and limit blocks are provided in the mounting grooves; the springs are movably engaged with the limit blocks, and the limit blocks extend to the inside of the side walls of the smearing groove.

[0015] Furthermore, the adjustment mechanism includes a handle, a sleeve rod, a plug-in ball, a ball sleeve and a connecting column; the sleeve rod is threadedly sleeved on the outside of the handle; one end of the handle is fixedly connected to the plug-in ball; the plug-in ball is movably arranged inside the ball sleeve; one end of the connecting column is fixedly connected to the ball sleeve, and the other end is fixedly connected to the first limit plate.

[0016] Furthermore, the plug-in ball and the ball sleeve are connected via a deep groove ball bearing.

[0017] Furthermore, the observation structure includes a plug-in sleeve, a support plate, a mounting column, a metal hose, a mounting block and a reflector; the plug-in sleeve is fixedly mounted on one end of the sleeve rod, and the support plate is plugged into the plug-in sleeve; the mounting column is fixedly mounted on the top of the support plate, the bottom of the metal hose is plugged into the inside of the mounting column, the top end of the metal hose is fixedly connected to the mounting block, and the reflector is fixedly mounted on one side of the mounting block.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model discloses an oral protection hydrogel uniform applicator. By setting an application mechanism, an application groove is clamped and arranged in a mounting structure, and then the applicator is inserted into the oral cavity, and the application groove is sleeved on the outside of the teeth, and then the medicine is sprayed on the gum surface, realizing three-side medicine outlets, so that the application of the medicine is more uniform and reliable. The patient can bite the teeth to make the hydrogel sleeve adhere to the tooth surface, and then the hydrogel adheres to the wound surface, which is conducive to better protection of the wound, saves a lot of physical strength and time of medical personnel, and is very convenient and quick to operate, and is easy for medical personnel to use.

[0020] Furthermore, the application mechanism is provided with a heating plate to prevent the temperature of the medicine and the hydrogel from being too low, thereby irritating the oral cavity, thereby reducing the patient's discomfort.

[0021] Furthermore, after the hydrogel sleeve is installed, it can absorb water and collide, thereby closing the through hole, which is beneficial to better protect the wound. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic cross-sectional view of the utility model of the uniform applicator of the oral protection hydrogel;

[0023] Figure 2 This is a schematic diagram of the main structure of the utility model oral protection hydrogel uniform applicator;

[0024] Figure 3 It is a top view of the structure of the utility model of the oral protection hydrogel uniform applicator;

[0025] Figure 4 The utility model is a uniform applicator for oral protection with water gel Figure 1 The enlarged schematic diagram at A in the middle;

[0026] Figure 5 It is a three-dimensional schematic diagram of the coating groove of the oral protection hydrogel uniform applicator of the utility model;

[0027] Among them: 1-handle; 2-rod; 3-plug-in ball; 4-first limit plate; 5-deep groove ball bearing; 6-ball sleeve; 7-connecting column; 8-battery; 9-through hole; 10-hydrogel sleeve; 11-applying groove; 12-heating plate; 13-second limit plate; 14-positioning column; 15-mounting plate; 16-storage tank; 17-first connecting pipe; 18-water pump; 19-support plate; 20-branch pipe; 21-spray head; 22-second connecting pipe; 23-third connecting pipe; 24-mounting column; 25-metal hose; 26-mounting block; 27-reflector; 28-spring; 29-limiting block; 30-plug-in sleeve. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0029] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0030] The utility model is further described in detail below with reference to the accompanying drawings:

[0031] like Figure 1~Figure 5 As shown, the utility model discloses a uniform applicator for oral protection hydrogel, comprising: an adjusting mechanism, a mounting structure, an observation structure and an applicator; the mounting structure is fixedly arranged on one side of the adjusting mechanism, which is used for installing the applicator, and the observation structure is arranged on the other side of the adjusting mechanism.

[0032] Among them, the coating mechanism through hole 9, the hydrogel sleeve 10, the coating groove 11, the storage tank 16, the nozzle 21, the liquid collecting tank, the water pump 18, the heating plate 12, the branch pipe 20, the nozzle 21, the first connecting pipe 17, the water pump 18, the second connecting pipe 22 and the third connecting pipe 23; the adjustment mechanism includes a handle 1, a sleeve rod 2, a plug-in ball 3, a deep groove ball bearing 5, a ball sleeve 6 and a connecting column 7; the mounting structure includes a first limit plate 4, a second limit plate 13, a positioning column 14 and a mounting plate 15; the observation structure includes a plug-in sleeve 30, a support plate 19, a mounting column 24, a metal hose 25, a mounting block 26 and a reflector 27.

[0033] Among them, the coating groove 11 is arranged inside the mounting structure, the hydrogel sleeve 10 is clamped and arranged on one side of the coating groove 11, the battery 8 is fixedly arranged inside the coating groove 11, one end of the first connecting pipe 17 is connected to the storage tank 16, and the other end of the first connecting pipe 17 is fixedly connected to the input end of the water pump 18; one end of the third connecting pipe 23 is fixedly connected to the output end of the water pump 18; the collecting tank is opened inside the coating groove 11, and the other end of the third connecting pipe 23 is connected to the collecting tank, the through hole 9 is opened inside the hydrogel sleeve 10, and the other ends of the branch pipe 20 and the second connecting pipe 22 are connected to the through hole 9, the storage tank 16 is opened inside the coating groove 11, and one side of the coating groove 11 An injection hole is provided, and a rubber plug is arranged inside the injection hole. The injection hole is connected to the storage tank 16, and the medicine can be injected into it through a needle tube. The medicine can enter the wound surface through the through hole 9. At the same time, the hydrogel sleeve 10 is absorbent. After the hydrogel sleeve 10 is installed, it can absorb water and collide, thereby closing the through hole 9, which is conducive to better protecting the wound. The battery 8 provides power for the water pump 18 and the heating plate 12. The applicator is connected to an external controller, and the controller is a PLC board. The switches of the water pump 18 and the heating plate 12 can be controlled by the controller. The heating plate 12 can prevent the temperature of the medicine and the hydrogel from being too low, thereby stimulating the oral cavity, thereby reducing the patient's discomfort.

[0034] Specifically, by providing an application mechanism, when in use, the application groove 11 is snap-fitted into the mounting structure, and then the applicator is inserted into the oral cavity, so that the application groove 11 is sleeved on the outside of the teeth, and at the same time, the switch of the water pump 18 is turned on, and then the medicine is sprayed on the gum surface by using the nozzle 21. The three-side medicine outlet is used, so that the application of the medicine is more uniform and reliable. The patient can bite the teeth to make the hydrogel sleeve 10 adhere to the tooth surface, and then the hydrogel adheres to the wound surface, which is conducive to better protection of the wound, saving a lot of physical strength and time of medical staff. The operation is very convenient and quick, and it is easy for medical staff to use.

[0035] Among them, in the observation mechanism, the plug-in sleeve 30 is fixedly installed at one end of the sleeve rod 2, the support plate 19 is plugged into the plug-in sleeve 30, the mounting column 24 is fixedly installed on the top of the support plate 19, the bottom of the metal hose 25 is plugged into the inside of the mounting column 24, the top of the metal hose 25 is fixedly connected to the mounting block 26, and the reflector 27 is fixedly installed on one side of the mounting block 26.

[0036] Specifically, when in use, the interior of the oral cavity can be observed through the reflector 27, which is helpful for observing the installation status of the hydrogel sleeve 10. At the same time, the metal hose 25 can be used to adjust the angle of the reflector 27, which is very convenient and quick.

[0037] Among them, in the adjustment mechanism and the mounting structure, the sleeve rod 2 is threadedly sleeved on the outside of the handle 1, one end of the handle 1 is fixedly connected to the plug-in ball 3, the plug-in ball 3 is movably arranged in the inside of the ball sleeve 6, the plug-in ball 3 and the ball sleeve 6 are connected through a deep groove ball bearing 5, one end of the connecting column 7 is fixedly connected to the ball sleeve 6, the other end of the connecting column 7 is fixedly connected to the first limit plate 4, the mounting plate 15 is fixedly mounted on the other side outer wall of the first limit plate 4, the second limit plate 13 is fixedly mounted on the upper and lower outer walls of the mounting plate 15, the smearing groove 11 is movably plugged into the gap formed by the first limit plate 4 and the second limit plate 13, the positioning column 14 is fixedly mounted on one side outer wall of the smearing groove 11, the positioning column 14 is movably plugged into the inside of the mounting plate 15, the first limit plate 4 and the second limit plate 13 are both provided with mounting grooves, and a spring 28 and a limit block 29 are arranged in the mounting groove, the spring 28 is movably engaged with the limit block 29, and the limit block 29 extends to the inside of the side wall of the smearing groove 11.

[0038] Specifically, when in use, the limiting block 29 is used to clamp the application groove 11 and the mounting structure, which is convenient for disassembly of the application groove 11, cleaning of the applicator, and replacement. When in use, the plug-in ball 3 and the ball sleeve 6 are connected and arranged, and medical personnel can use the handle 1 controller to control the position of the application groove 11, thereby facilitating the accurate installation of the applicator to the wound, which is very convenient and quick to use.

[0039] In summary, compared with the prior art, the applicator has at least the following beneficial effects: by providing an application mechanism, when in use, the application groove 11 is snap-fitted into the mounting structure, and then the applicator is inserted into the oral cavity, so that the application groove 11 is sleeved on the outside of the teeth, and at the same time, the switch of the water pump 18 is turned on and the medicine is sprayed on the gum surface by the nozzle 21. The three-side medicine outlet is used to make the application of the medicine more uniform and reliable. The patient can bite the teeth to make the hydrogel sleeve 10 adhere to the tooth surface, and then make the hydrogel adhere to the wound surface, which is conducive to better protection of the wound, saving a lot of physical strength and time of medical staff, and the operation is very convenient and quick, which is convenient for medical staff to use.

[0040] The above content is only for explaining the technical idea of ​​the utility model and cannot be used to limit the protection scope of the utility model. Any changes made on the basis of the technical solution in accordance with the technical idea proposed by the utility model shall fall within the protection scope of the claims of the utility model.

Claims

1. A uniform applicator for oral protection hydrogel, characterized in that: It includes an adjusting mechanism, a mounting structure, a smearing mechanism and an observation structure; the mounting structure is fixedly arranged at one end of the adjusting mechanism for mounting the smearing mechanism; the observation structure is fixedly arranged at the other end of the adjusting mechanism; The coating mechanism comprises a through hole (9), a hydrogel sleeve (10), a coating groove (11), a storage groove (16), a nozzle (21) and a liquid collecting groove; the coating groove (11) is arranged inside the mounting structure; the hydrogel sleeve (10) is clamped and arranged on one side of the coating groove (11); the storage groove (16) and the liquid collecting groove are respectively arranged inside the coating groove (11); the storage groove (16) is used to store liquid medicine and is connected to the inlet of the liquid collecting groove; the through hole (9) is opened in the hydrogel sleeve (10) and is connected to the outlet of the liquid collecting groove; the through hole (9) is connected to the nozzle (21).

2. The oral protection hydrogel uniform applicator according to claim 1, characterized in that: The coating mechanism further comprises a storage battery (8), a heating plate (12), a first connecting pipe (17), a water pump (18), a second connecting pipe (22), and a third connecting pipe (23); the water pump (18) is arranged between the storage tank (16) and the liquid collecting tank; one end of the first connecting pipe (17) is communicated with the storage tank (16), and the other end is fixedly connected to the input end of the water pump (18); one end of the third connecting pipe (23) is fixedly connected to the output end of the water pump (18), and the other end is communicated with the liquid collecting tank; the heating plate (12) is located on the inner side of the hydrogel sleeve (10); the storage battery (8) is fixed inside the coating tank (11), and is respectively connected to the heating plate (12) and the water pump (18), so as to provide electric energy for the heating plate (12) and the water pump (18).

3. The oral protection hydrogel uniform applicator according to claim 2, characterized in that: The smearing mechanism further comprises a branch pipe (20); one end of the branch pipe (20) is connected to the liquid collecting tank, and the other end is fixedly connected to the spray head (21).

4. The oral protection hydrogel uniform applicator according to claim 1, characterized in that: An injection hole is provided on one side of the coating groove (11), and the injection hole is connected to the storage groove (16).

5. The oral protection hydrogel uniform applicator according to claim 4, characterized in that: A rubber plug is arranged in the injection hole.

6. The oral protection hydrogel uniform applicator according to claim 1, characterized in that: The mounting structure comprises a first limit plate (4), a second limit plate (13), a positioning column (14) and a mounting plate (15); the adjustment mechanism comprises a handle (1), a sleeve rod (2), a plug-in ball (3), a ball sleeve (6) and a connecting column (7); The mounting plate (15) is fixedly mounted on an outer wall of one side of the first limiting plate (4); the second limiting plate (13) is fixedly mounted on the upper and lower outer walls of the mounting plate (15); the smearing groove (11) is movably plugged into a gap formed by the first limiting plate (4) and the second limiting plate (13); the positioning column (14) is fixedly mounted on an outer wall of one side of the smearing groove (11); the positioning column (14) is movably plugged into the interior of the mounting plate (15); The sleeve rod (2) is threadedly sleeved on the outside of the handle (1); one end of the handle (1) is fixedly connected to the plug-in ball (3); the plug-in ball (3) is movably arranged inside the ball sleeve (6); one end of the connecting column (7) is fixedly connected to the ball sleeve (6), and the other end is fixedly connected to the first limit plate (4).

7. The oral protection hydrogel uniform applicator according to claim 6, characterized in that: The first limiting plate (4) and the second limiting plate (13) are both provided with mounting grooves; a spring (28) and a limiting block (29) are arranged in the mounting grooves; the spring (28) and the limiting block (29) are movably engaged with each other, and the limiting block (29) extends to the inside of the side wall of the smearing groove (11).

8. The oral protection hydrogel uniform applicator according to claim 7, characterized in that: The plug-in ball (3) and the ball sleeve (6) are connected via a deep groove ball bearing (5).

9. The oral protection hydrogel uniform applicator according to claim 7, characterized in that: The observation structure comprises a plug sleeve (30), a support plate (19), a mounting column (24), a metal hose (25), a mounting block (26) and a reflector (27); the plug sleeve (30) is fixedly mounted on one end of the sleeve rod (2), and the support plate (19) is plugged into the plug sleeve (30); the mounting column (24) is fixedly mounted on the top of the support plate (19), the bottom of the metal hose (25) is plugged into the inside of the mounting column (24), the top end of the metal hose (25) is fixedly connected to the mounting block (26), and the reflector (27) is fixedly mounted on one side of the mounting block (26).

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