Dental medicine smearing device for department of stomatology
By designing a tooth medication application device including a storage box, a piston tablet, a smear shaft and a push plate, the inconvenience and infection risk of traditional hand smearing methods are solved, and the automatic and even application of ointments is achieved and the treatment efficiency is improved.
Patent Information
- Application Number
- CN202421465187.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-06-25
AI Technical Summary
Traditional dental medication application methods rely on hand operations, which can easily cause hand residues, allergic reactions and cross-infection risks, and cumbersome operations are not conducive to oral hygiene.
A dental tooth application device is designed, including a storage box, a piston tablet, a piston rod, a smear shaft and a push plate. By pushing the piston rod and shaking the storage box, the ointment is evenly applied on the teeth through the application shaft, and the smear is supported by the push plate to enhance the accuracy of the application.
Automatic application of ointment is realized, avoiding direct contact with ointment on the hands, reducing the risk of cross-infection and operation difficulty, and improving the accuracy and treatment efficiency of application.
Smart Images
Figure CN222815903U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medication smearing, in particular to a dental medication smearing device for the oral department. Background Art
[0002] With the continuous development of modern stomatology, the prevention and treatment methods of dental diseases are becoming more and more abundant. Among them, dental medication is one of the common treatment methods, which is widely used in many aspects such as caries prevention and dental anti-inflammatory.
[0003] The traditional method of applying dental medication often relies on doctors or users to apply the ointment directly to the teeth with their hands. This method is not only cumbersome to operate, but the direct contact of the hands with the ointment not only easily leaves residue on the hands, but may also cause allergic reactions and cause discomfort to the patient. More importantly, applying ointment by hand easily increases the risk of cross-infection and is not conducive to maintaining oral hygiene.
[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a dental medication applying device is proposed. Utility Model Content
[0005] The purpose of the utility model is to provide a dental medicine applying device for the oral department to solve the problem that the traditional dental medicine applying method proposed in the above background technology often relies on the doctor or the user to directly apply the ointment on the teeth with their hands, and the operation method may cause poor infection.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dental medicine smear device for oral medicine, comprising a medicine storage box, a piston plate is slidably connected to the inside of the medicine storage box, a piston rod is fixedly connected to the right end wall of the piston plate, a pressing plate is fixedly connected to the end of the piston rod away from the piston plate, a connecting plate is fittedly connected to the left side wall of the medicine storage box, a medicine outlet is fixedly connected to the side wall of the connecting plate, a plurality of groups of smear shafts are rotatably connected to the inner wall at the outlet of the medicine outlet, and a push plate connected via a support assembly is arranged on the upper end surface of the medicine storage box.
[0007] Furthermore, threaded bolts are internally connected to the four ends of the connecting plate, and a first rubber ring is fixedly connected to the edge of the outlet of the medicine outlet.
[0008] Furthermore, the support assembly includes a support block fixedly connected to the upper end surface of the medicine storage box, the support block is internally rotatably connected to a connecting shaft, the outer surface of the connecting shaft is connected to a support plate, the left outer wall of the support plate is snap-connected to a cavity shell, the end of the cavity shell away from the support plate is fixedly connected to the connecting block, and the push plate is located at the end of the connecting block and is fixedly connected.
[0009] Furthermore, a pressing plate with an L-shaped structure is fixedly connected to the upper end surface of the support plate.
[0010] Furthermore, a second rubber ring is fixedly connected to the front end edge of the push plate.
[0011] Furthermore, the upper end surface of the support plate is fixedly connected with a locking plate, and the locking plate is located on the right side of the cavity shell, the right end of the upper end surface of the cavity shell is fixedly connected with a vertical plate, the right side wall of the vertical plate is fixedly connected with an insertion block, a cavity groove is opened inside the insertion block, the lower end wall of the cavity groove is fixedly connected with a spring, and the top of the spring is fixedly connected with a locking block.
[0012] Furthermore, an opening groove is provided on the upper end surface of the medicine storage box, and a groove is provided on the inner wall of the opening groove.
[0013] Furthermore, an opening and closing cover is snap-fittedly connected inside the open groove, and two side walls of the opening and closing cover are fixedly connected with protrusions, and the protrusions are located inside the groove.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] First, when applying the ointment on the teeth, the piston rod is pushed to push the piston sheet forward, so that the ointment contacts the medicine outlet and multiple groups of application shafts, and then the medicine storage box is slightly shaken up and down to rotate the application shaft on the teeth, thereby driving the ointment inside to be applied. The user only needs to push the piston rod and shake the medicine storage box to complete the application of the ointment, avoiding direct contact of the hands with the ointment for application, which helps to avoid cross infection and maintain oral hygiene.
[0016] Secondly, when the application shaft contacts the teeth, the push plate is located on the surface of the lips, and then the pressing plate is pressed to rotate the support plate on the medicine storage box through the connecting shaft and the support block, so that the support plate is connected to the cavity shell and the connecting block through the angle rotation, so that the push plate supports and lifts the lips, thereby better performing the application work, improving the accuracy of application, and allowing the ointment to cover the teeth more evenly, thereby improving the treatment efficiency. When applying, there is no need to support or lift the patient's lips with hands or other tools, which makes the operation easier and reduces the difficulty of operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body;
[0018] Figure 2 A schematic diagram of the three-dimensional structure of the push plate connection;
[0019] Figure 3 is a schematic diagram of the three-dimensional structure of the connection of the plug-in block;
[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the opening and closing cover connection.
[0021] In the figure: 1, medicine storage box; 2, piston plate; 3, piston rod; 4, pressing plate; 5, connecting plate; 501, medicine outlet; 502, smear shaft; 6, threaded bolt; 7, first rubber ring; 8, support block; 801, connecting shaft; 802, support plate; 803, cavity shell; 804, connecting block; 805, push plate; 9, pressing plate; 10, second rubber ring; 11, locking plate; 12, vertical plate; 1201, plug block; 1202, cavity groove; 1203, spring; 1204, locking block; 13, opening groove; 1301, opening and closing cover; 1302, protrusion; 1303, groove. DETAILED DESCRIPTION
[0022] 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.
[0023] Embodiment 1
[0024] like Figure 1 - Figure 4 As shown, a dental medicine smear device for oral medicine comprises a medicine storage box 1, wherein a piston plate 2 is slidably connected inside the medicine storage box 1, a piston rod 3 is fixedly connected to the right end wall of the piston plate 2, a pressing plate 4 is fixedly connected to the end of the piston rod 3 away from the piston plate 2, a connecting plate 5 is attached to the left side wall of the medicine storage box 1, a medicine outlet 501 is fixedly connected to the side wall of the connecting plate 5, a plurality of groups of smearing shafts 502 are rotatably connected to the inner wall at the outlet of the medicine outlet 501, a push plate 805 connected by a supporting assembly is arranged on the upper end surface of the medicine storage box 1, the piston plate 2 is firstly pulled to the rightmost end of the medicine storage box 1 through the piston rod 3, Then place the oral treatment ointment inside the medicine storage box 1. When applying it to the teeth, push the piston rod 3 to push the piston plate 2 forward so that the ointment contacts the medicine outlet 501 and the multiple groups of application shafts 502. Then, slightly shake the medicine storage box 1 up and down to rotate the application shafts 502 on the teeth, thereby driving the ointment inside to be applied. The user only needs to press the pressing plate 4 to push the piston rod 3 and shake the medicine storage box 1 to complete the application of the ointment, avoiding direct contact between the hands and the ointment for application, which is easy to leave a taste on the hands, helping to avoid cross infection and maintain oral hygiene.
[0025] Furthermore, threaded bolts 6 are internally connected to the four ends of the connecting plate 5, and a first rubber ring 7 is fixedly connected to the edge of the outlet of the medicine outlet 501. The medicine outlet 501 and the application shaft 502 on the connecting plate 5 can be disassembled and replaced by rotating the threaded bolts 6, which facilitates the use of different medicine outlets 501 or application shafts 502 to adapt to different treatment needs when needed, and facilitates cleaning by disassembly. The edge of the medicine outlet 501 is fixedly connected to a first rubber ring 7 to contact the teeth for application. The rubber material is soft and has a certain elasticity, which can better adapt to the shape of the teeth and reduce irritation and discomfort to the teeth.
[0026] Furthermore, a pressing plate 9 with an L-shaped structure is fixedly connected to the upper end surface of the support plate 802 for pressing the support plate 802 .
[0027] Furthermore, the support assembly includes a support block 8 fixedly connected to the upper end surface of the medicine storage box 1, the support block 8 is rotatably connected to the inner portion of the support block 8, the outer surface of the connecting shaft 801 is connected to the support plate 802, the left outer wall of the support plate 802 is snap-connected to the cavity shell 803, the end of the cavity shell 803 away from the support plate 802 is fixedly connected to the connection block 804, and the push plate 805 is located at the end of the connection block 804 and is fixedly connected. When applying the tooth part, the lip area needs to be lifted to facilitate the application work. When the application shaft 502 contacts the teeth, the push plate 805 is in position On the surface of the lips, the pressing plate 9 is then pressed to rotate the support plate 802 on the medicine storage box 1 through the connecting shaft 801 and the support block 8, so that the support plate 802 is rotated at an angle through the cavity shell 803 and the push plate 805 connected to the connecting block 804, so that the push plate 805 supports and lifts the lips, thereby better applying the ointment, improving the accuracy of application, and allowing the ointment to cover the teeth more evenly, thereby improving the efficiency of treatment. When applying, there is no need to support or lift the patient's lips with hands or other tools, which makes the operation easier and reduces the difficulty of operation.
[0028] Furthermore, a second rubber ring 10 is fixedly connected to the front edge of the push plate 805. When the push plate 805 contacts the lips, a second rubber ring 10 is provided at the edge of the push plate 805. The rubber material is soft and has a certain elasticity, and is used to protect the lips.
[0029] Embodiment 2
[0030] like Figure 1 and Figure 4As shown, the utility model proposes a dental medicine smear device for oral department. Compared with the first embodiment, as another embodiment of the utility model, the upper end surface of the support plate 802 is fixedly connected with a locking plate 11, and the locking plate 11 is located on the right side of the cavity shell 803, the right end of the upper end surface of the cavity shell 803 is fixedly connected with a vertical plate 12, the right side wall of the vertical plate 12 is fixedly connected with an insertion block 1201, the interior of the insertion block 1201 is provided with a cavity groove 1202, the lower end wall of the cavity groove 1202 is fixedly connected with a spring 1203, the top of the spring 1203 is fixedly connected with a locking block 1204, and the cavity shell 803 is set 803 can be inserted into the support plate 802, and then when the right end wall of the cavity shell 803 contacts the locking plate 11, the locking block 1204 is compressed in the cavity groove 1202 inside the plug block 1201 by the spring 1203, and then the plug block 1201 is inserted into the internal through hole of the locking plate 11, and the locking block 1204 is released to fix the vertical plate 12, so that the cavity shell 803 can be installed and disassembled, and the push plate 805 can be replaced. The push plate 805 of different specifications or materials can be replaced as needed to adapt to the oral structure and treatment needs of different patients, thereby improving the flexibility and applicability of the device.
[0031] Furthermore, an opening groove 13 is provided on the upper end surface of the medicine storage box 1, and a groove 1303 is provided on the inner wall of the opening groove 13. An opening and closing cover 1301 is snap-connected inside the opening groove 13. The two side walls of the opening and closing cover 1301 are fixedly connected with protrusions 1302, and the protrusions 1302 are located inside the grooves 1303. The protrusions 1302 are made of rubber material. When the opening and closing cover 1301 is inserted into the opening groove 13, the protrusions 1302 are snap-connected between the grooves 1303, which is used for disassembly of the opening and closing cover 1301 and for the insertion of the ointment.
[0032] Working principle: First, pull the piston plate 2 to the rightmost end of the medicine box 1 through the piston rod 3, and then place the oral treatment ointment inside the medicine box 1. When applying the tooth part, push the piston rod 3 to push the piston plate 2 forward so that the ointment contacts the drug outlet 501 and the multiple groups of application shafts 502, and then slightly shake the medicine box 1 up and down to rotate the application shaft 502 on the tooth part, thereby driving the internal ointment to be applied. The user only needs to push the piston rod 3 and shake the medicine box 1 to complete the application of the ointment. When the application shaft 502 contacts the teeth, the push plate 805 is located on the surface of the lips, and then the pressing plate 9 is pressed to rotate the support plate 802 on the medicine box 1 through the connecting shaft 801 and the support block 8, so that the support plate 802 is connected to the push plate 805 through the cavity shell 803 and the connecting block 804. The push plate 805 supports and lifts the lips, thereby better performing the application work.
[0033] Here it is the working principle of this oral dental medication smear device.
[0034] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
Claims
1. A dental medication applicator for stomatology, characterized in that: The invention comprises a medicine storage box (1), wherein a piston plate (2) is slidably connected to the inside of the medicine storage box (1), a piston rod (3) is fixedly connected to the right end wall of the piston plate (2), a pressing plate (4) is fixedly connected to the end of the piston rod (3) away from the piston plate (2), a connecting plate (5) is fittedly connected to the left side wall of the medicine storage box (1), a medicine outlet (501) is fixedly connected to the side wall of the connecting plate (5), a plurality of groups of smear shafts (502) are rotatably connected to the inner wall at the outlet of the medicine outlet (501), and a push plate (805) connected via a support assembly is arranged on the upper end surface of the medicine storage box (1).
2. The oral dental medication application device according to claim 1, characterized in that: The four ends of the connecting plate (5) are internally connected with threaded bolts (6), and the edge of the outlet of the medicine outlet (501) is fixedly connected with a first rubber ring (7).
3. The oral dental medication application device according to claim 1, characterized in that: The support assembly comprises a support block (8) connected to the upper end surface of the medicine storage box (1) and fixedly connected thereto; a connecting shaft (801) is rotatably connected inside the support block (8); the outer surface of the connecting shaft (801) is connected to a support plate (802); a cavity shell (803) is snap-fittedly connected to the left outer wall of the support plate (802); an end of the cavity shell (803) away from the support plate (802) is fixedly connected to a connection block (804); and a push plate (805) is located at the end of the connection block (804) and is fixedly connected thereto.
4. The oral dental medication application device according to claim 3, characterized in that: A second rubber ring (10) is fixedly connected to the front end edge of the push plate (805).
5. The oral dental medication application device according to claim 3, characterized in that: A pressing plate (9) having an L-shaped structure is fixedly connected to the upper end surface of the support plate (802).
6. The oral dental medication application device according to claim 1, characterized in that: An opening groove (13) is provided on the upper end surface of the medicine storage box (1), and a groove (1303) is provided on the inner wall of the opening groove (13).
7. The oral dental medication application device according to claim 6, characterized in that: An opening and closing cover (1301) is snap-connected inside the opening groove (13), and protrusions (1302) are fixedly connected to two side walls of the opening and closing cover (1301), and the protrusions (1302) are located inside the groove (1303).
8. The oral dental medication application device according to claim 3, characterized in that: The upper end surface of the support plate (802) is fixedly connected to a locking plate (11), and the locking plate (11) is located on the right side of the cavity shell (803); the right end of the upper end surface of the cavity shell (803) is fixedly connected to a vertical plate (12); the right side wall of the vertical plate (12) is fixedly connected to an insertion block (1201); a cavity groove (1202) is provided inside the insertion block (1201); the lower end wall of the cavity groove (1202) is fixedly connected to a spring (1203); the top end of the spring (1203) is fixedly connected to a locking block (1204).