Novel oral cavity spatula

Abstract

The utility model discloses a novel oral cavity spatula which comprises a bottom stirring assembly which is fixedly connected to the bottom of an upper grabbing assembly in an inserted mode and used for stirring, and an elastic connecting assembly is arranged in the bottom stirring assembly. The medicine mixing device has the advantages that the device is convenient to hold by the aid of the upper grabbing component, mixing knives made of different materials can be used for mixing medicine according to needs, mixing needs are met, basic medicine mixing needs can be met by the device by the aid of the bottom mixing component, and accordingly the medicine mixing device is convenient to use. And by arranging the elastic connecting assembly, a necessary stress point is provided when the device needs to be pressed, and the service life of the device is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, concretely is a novel oral cavity mixes the knife. BACKGROUND

[0002] The oral cavity mixes the knife plays a vital role in the stomatology department, and is mainly used for mixing various oral cavity special materials, such as filling materials, impression materials and the like. Since these materials have certain viscosity and are prone to dryness, in the treatment process, the materials on the mixing knife often solidify thereon, bringing challenges to subsequent cleaning work, improving medical efficiency: the traditional manual cleaning mode is not only time-consuming and laborious, and the cleaning effect is uneven. By using the special cleaning equipment, the cleaning efficiency can be significantly improved, and the work burden of medical staff is reduced, so that they have more time and energy to invest in the treatment of patients. The oral cavity mixing knife can guarantee the safety of patients: the residual materials on the mixing knife can become a breeding ground for bacteria, increasing the risk of cross infection. Using the cleaning equipment can ensure the thorough cleaning of the mixing knife, thereby reducing the risk of infection and guaranteeing the safety of patients. The oral cavity mixing knife can optimize resource management: the cleaning equipment usually has the function of recycling water resources, which helps to save water and reduce wastewater discharge. At the same time, some devices are designed with the function of cleaning multiple knives at the same time, improving the utilization efficiency of resources. The oral cavity mixing knife can promote technological innovation: with the continuous development of medical technology, the cleaning requirements for medical equipment are also continuously improved. The appearance and application of the oral cavity mixing knife cleaning equipment is one of the embodiments of technological innovation. The design and application of these devices not only improve work efficiency and quality, but also promote the technological progress of the entire oral medical industry. The use of the oral cavity mixing knife conforms to the requirements of regulations: medical institutions need to comply with relevant medical health regulations and standards to ensure the compliance of medical services. Using special cleaning equipment to clean and disinfect the oral cavity mixing knife helps medical institutions meet these regulatory requirements and avoid legal risks due to non-compliance. The general structure is relatively simple, and the function is relatively single, which is difficult to meet the mixing needs of different drugs in the current medical process. Moreover, the mixing knife needs to be pressed and the mixing table needs to be matched for stirring during the mixing process, and the general mixing knife is prone to breakage, affecting work efficiency.

[0003] In the public number CN219983112U, the utility model relates to a multifunctional mixing knife, which comprises a mixing knife handle and a mixing knife head arranged at one end of the mixing knife handle, and the mixing knife head is processed into a sharp angle. Compared with the prior art, the mixing knife and the brush handle are combined into one body, the complex preparation work before operation is reduced, and the work efficiency in operation is improved.

[0004] The above structure is relatively simple, the function is relatively single, and it is difficult to meet the mixing needs of different medicines in the present medical process, and the mixing process needs to be mixed by pressing the handle and the mixing table, and the general mixing knife is easy to break, which affects the work efficiency, therefore, a new type of oral mixing knife which meets different mixing needs and has high strength is urgently needed. Utility model content

[0005] The utility model discloses a novel oral mixing knife, and solves the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a novel oral mixing knife, comprising: the bottom mixing assembly for mixing is fixedly inserted in the bottom of the upper gripping assembly, and the bottom mixing assembly is internally provided with an elastic connecting assembly.

[0007] Preferably, the upper gripping assembly comprises a protective connecting sleeve, two groups of anti-skid grooves are arranged on the front and back sides of the upper end of the protective connecting sleeve, an internal fixing block is arranged at the bottom of the protective connecting sleeve, and a metal mixing knife is fixedly connected to the center of the bottom of the internal fixing block, the device is convenient to hold by being provided with the upper gripping assembly, different materials of mixing knives can be used to mix medicines according to needs, and the mixing needs are met.

[0008] Preferably, the internal fixing block is provided with a plug-in groove matched with the bottom mixing assembly, and the thickness of the metal mixing knife gradually decreases from top to bottom, so as to provide a necessary connecting basis for the firm connection of the bottom mixing assembly and prepare for the use of the metal mixing knife.

[0009] Preferably, the bottom mixing assembly comprises a central connecting knife column, two groups of upper end fixed insertion rods are arranged at the upper end of the central connecting knife column, a bottom knife head is arranged at the bottom of the central connecting knife column, and a separation blade is arranged at the right side and the bottom of the bottom knife head; a stirring structure is fixedly connected to the left side of the bottom knife head, the device can realize the basic mixing needs of medicines by being provided with the bottom mixing assembly.

[0010] Preferably, the central connecting knife column is provided with a plug-in groove matched with the upper gripping assembly at the upper end, and the bottom knife head is provided with a connecting groove matched with the elastic connecting assembly, so as to provide conditions for the firm connection of the bottom mixing assembly and the upper gripping assembly, and also provide a suitable groove for the use of the elastic connecting assembly.

[0011] Preferably, the elastic connecting assembly comprises an elastic fixing plate, and a pressing fixed cylinder is connected to the left side of the bottom of the elastic fixing plate through a fixed spring, so as to provide a necessary stress point for the device when pressing, and increase the service life of the device.

[0012] Preferably, the elastic fixing plate is provided with a plug-in slot matched with the fixed spring and the pressing fixed cylinder, thereby providing necessary conditions for the storage connection of the elastic connecting assembly.

[0013] Compared with the prior art, the device has the following beneficial effects: the upper gripping assembly is arranged, the device is convenient to hold, different materials of the mixing knife can be used to mix the medicine according to the needs, the mixing needs are met, the bottom stirring assembly is arranged, the device can realize the basic mixing needs of the medicine, the elastic connecting assembly is arranged, the necessary stress points are provided when the device needs to be pressed, and the service life of the device is increased. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the left side inclined plane of the novel oral cavity mixing knife.

[0015] Figure 2 It is an expanded structure schematic view of the right side inclined plane of the novel oral cavity mixing knife.

[0016] Figure 3 It is a structure schematic view of the upper gripping assembly of the novel oral cavity mixing knife.

[0017] Figure 4 It is a structure schematic view of the bottom stirring assembly of the novel oral cavity mixing knife.

[0018] Figure 5 It is a structure schematic view of the elastic connecting assembly of the novel oral cavity mixing knife.

[0019] In the figure: 1, upper gripping assembly; 11, protection connecting sleeve; 12, anti-skid groove; 13, metal mixing knife; 14, internal fixing block; 2, bottom stirring assembly; 21, central connecting knife column; 22, upper end fixed insertion rod; 23, bottom knife head; 24, separated knife edge; 25, stirring structure; 3, elastic connecting assembly; 31, elastic fixing plate; 32, fixed spring; 33, pressing fixed cylinder. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figure 1 and Figure 2The utility model provides a new type oral cavity mixes a sword, include: fixedly insert in the bottom of upper grip component 1 for stirring bottom stirring component 2, bottom stirring component 2 inside is provided with elastic connecting component 3.

[0022] Implementation one: please refer to Figures 1 to 4 In order to let the device can provide two kinds of mixing sword mixes, satisfy the mixing need of different medicinal materials, upper grip component 1 includes protective connecting sleeve 11, and the front and rear sides of the upper end of protective connecting sleeve 11 are provided with two groups of anti-skid grooves 12, and the bottom of protective connecting sleeve 11 is provided with internal fixed block 14, and the bottom of internal fixed block 14 is fixedly connected with metal mixing sword 13 in the center, by being provided with upper grip component 1, the device is convenient for holding, and at the same time, the mixing sword of different materials can be used for mixing medicine according to the need, satisfy the mixing need, internal fixed block 14 is provided with the plug-in groove matched with bottom stirring component 2, and the thickness of metal mixing sword 13 gradually decreases from top to bottom, provides the necessary connection basis for the firm connection of bottom stirring component 2, also prepares for the use of metal mixing sword 13, bottom stirring component 2 includes central connecting sword column 21, and the upper end of central connecting sword column 21 is provided with two groups of upper end fixed insertion rod 22, and the bottom of central connecting sword column 21 is provided with bottom sword head 23, and the right side and bottom of bottom sword head 23 are provided with separate cutting edges 24, and the left side bottom of bottom sword head 23 is fixedly connected with stirring structure 25, by being provided with bottom stirring component 2, the device can realize the basic mixing medicine need, the upper end of central connecting sword column 21 is provided with the plug-in groove matched with upper grip component 1, and bottom sword head 23 is provided with the connecting groove matched with elastic connecting component 3, provides the condition for the firm connection of bottom stirring component 2 and upper grip component 1, also provides the appropriate groove for the use of elastic connecting component 3.

[0023] Implementation two: please refer to Figure 2 And Figure 5 In order to increase the service life of the device, prevent the device from breaking during stirring, elastic connecting component 3 includes elastic fixed plate 31, and the bottom of the left side of elastic fixed plate 31 is connected with pressing fixed cylinder 33 through fixed spring 32, by being provided with elastic connecting component 3, the device provides the necessary stress point when needing pressing, increases the service life of the device, elastic fixed plate 31 is provided with the plug-in groove matched with fixed spring 32 and pressing fixed cylinder 33, provides the necessary condition for the storage connection of elastic connecting component 3, bottom sword head 23 is provided with the clamping fixed groove matched with pressing fixed cylinder 33, the material of elastic fixed plate 31 is composed of TPE material, and TPE includes styrene-based thermoplastic elastomer, such as TPS, SIS, olefin-based thermoplastic elastomer, such as TPO, TPV, etc. These materials have the characteristics of high elasticity, high strength, high resilience of rubber, and can be injection molded, and are safe, non-toxic and environmentally friendly, with a wide range of hardness, excellent coloring, soft touch, weather resistance, fatigue resistance and temperature resistance, and excellent processing performance.

[0024] Working principle: when the device needs to be used, the upper grip assembly 1 is held by the bottom stirring assembly 2 to stir, when the metal stirring knife 13 is needed, the upper grip assembly 1 and the bottom stirring assembly 2 can be separated, and the stirring is carried out through the metal stirring knife 13, when pressing stirring is needed, the elastic fixing plate 31 can be pulled out by pressing the pressing fixing cylinder 33, the bottom stirring assembly 2 is elongated, the pressing resistance of the device is increased, and the service life of the device is increased.

[0025] The standard parts used in the embodiment can be directly purchased from the market, the non-standard structural parts according to the description and drawings can also be processed without doubt according to the existing technical knowledge, meanwhile, the connection mode of each part adopts the mature conventional means in the existing technology, and the machinery, parts and equipment adopt the conventional models in the existing technology, so the specific description is not made here.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A novel oral cavity mixer, characterized by, Include: The bottom stirring assembly (2) is fixedly inserted at the bottom of the upper gripping assembly (1) for stirring, and the bottom stirring assembly (2) is internally provided with an elastic connecting assembly (3). The bottom stirring assembly (2) comprises a central connecting blade column (21), the upper end of the central connecting blade column (21) is provided with two groups of upper end fixed insertion rods (22), the bottom of the central connecting blade column (21) is provided with a bottom blade head (23), the right side and the bottom of the bottom blade head (23) are provided with separate blades (24), the left side of the bottom blade head (23) is fixedly connected with a stirring structure (25), the upper end of the central connecting blade column (21) is provided with an insertion groove matched with the upper gripping assembly (1), the bottom blade head (23) is provided with a connecting groove matched with the elastic connecting assembly (3), the elastic connecting assembly (3) comprises an elastic fixed plate (31), the left side of the elastic fixed plate (31) is connected with a pressing fixed cylinder (33) through a fixed spring (32), and the elastic fixed plate (31) is provided with an insertion groove matched with the fixed spring (32) and the pressing fixed cylinder (33).

2. A new type of oral cavity mixing knife according to claim 1, characterized in that: The upper gripping assembly (1) comprises a protective connecting sleeve (11), the upper end of the protective connecting sleeve (11) is provided with two groups of anti-skid grooves (12) on the front and back sides, the bottom of the protective connecting sleeve (11) is provided with an internal fixed block (14), and the internal fixed block (14) is fixedly connected with a metal stirring knife (13) at the bottom.

3. A new type of oral cavity mixing knife according to claim 2, characterized in that: The internal fixed block (14) is provided with an insertion groove matched with the bottom stirring assembly (2), and the thickness of the metal stirring knife (13) gradually decreases from top to bottom.

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