CN219001013U

CN219001013U - Novel dental chair cell-phone fixed knot constructs

Info

Publication number: CN219001013U
Application number: CN202223051530.8U
Authority: CN
Inventors: 李钰
Original assignee: Hospital of Stomatology of Xian Jiaotong University
Current assignee: Hospital of Stomatology of Xian Jiaotong University
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-05-12
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a novel dental chair mobile phone fixing structure in the field of dentists, which comprises a mobile phone fixing structure body, wherein motors are fixed on the left side and the right side of the surface of the mobile phone fixing structure body, the output end of each motor is fixedly connected with a positive and negative screw rod, the surface of each positive and negative screw rod is in threaded connection with a nut, the top of each nut is fixedly provided with a clamping rod, the top of the mobile phone fixing structure body is provided with a through groove, and each clamping rod extends to the top of the mobile phone fixing structure body through the through groove. The utility model can start the motor to work through the control button, can drive the positive and negative screw rod to rotate through the rotation of the motor, can drive the screw cap to move inwards through the rotation of the positive and negative screw rod, can drive the clamping rod to move inwards through the screw cap, and simultaneously is more attached to the surface of the mobile phone fixing structure body during the mobile phone placement period, and can clamp and fix the mobile phone through the cooperation of the structure.

Description

Novel dental chair cell-phone fixed knot constructs

Technical Field

The utility model relates to the field of stomatology, in particular to a novel dental chair mobile phone fixing structure.

Background

One of the dental, medical discipline classifications, the major dental diseases include: orofacial skin, epidermosubmaxillary gap infection, maxillofacial lymphangioma, paroxysmal malformation of teeth, maxillary Dou Exing tumor, enamel cell tumor of jaw, chronic ethmoiditis, mandibular retroversion, tetracycline teeth, tongue white spot, etc. By technology, many periodontal diseases can be cured completely, and the development of tissue bioengineering techniques are as follows: guiding tissue regeneration technology, genetic technology, implant dentures and the like brings exciting hopes for the regeneration of diseased teeth. However, periodontal disease treatment must be a sequential treatment, and a detailed and effective treatment plan is established during the treatment, careful and exquisite treatment by doctors and positive patient coordination are key to the success of the treatment, and dental handpieces are required during the dental treatment.

The utility model provides a dentistry high-speed cell-phone of application number CN207520210U, includes cell-phone head and fuselage, the cell-phone head is including replacing needle and nut lid, the fuselage includes fuselage shell, pivot, bearing and wind wheel are located the fuselage shell, it is fixed with the gear interlock to replace needle and pivot, the pivot periphery is equipped with the screw thread, the nut lid passes through the screw thread and is connected with the pivot, be equipped with miniature vane type turbine in the pivot, miniature both sides are equipped with ball bearing, be equipped with the disc that throws oil behind the bearing, the inside oil storage cabin that is of bearing, be equipped with the oil-out on the oil storage cabin, the outlet of oil storage cabin corresponds with the oil inlet of disc that throws oil, be equipped with the wind wheel behind the disc that throws oil, this dentistry high-speed cell-phone has safety and sanitation's advantage, has wide market prospect.

However, according to the working principle disclosed in the above patent, the applicant believes that the device cannot be placed on the fixing structure after use and is prone to falling off, and therefore, a person skilled in the art provides a novel dental chair mobile phone fixing structure to solve the problems disclosed in the prior art.

Disclosure of Invention

The utility model aims to provide a novel dental chair mobile phone fixing structure so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a novel dental chair cell-phone fixed knot constructs, includes the cell-phone fixed knot constructs body, the left and right sides of cell-phone fixed knot constructs body surface all is fixed with the motor, the output fixedly connected with positive and negative screw rod of motor, the surface threaded connection of positive and negative screw rod has the nut, the top fixed mounting of nut has the grip lever, logical groove has been seted up at the top of cell-phone fixed knot constructs body, the grip lever passes through logical groove and extends to the top of cell-phone fixed knot constructs body, U type groove has been seted up at the top of cell-phone fixed knot constructs body surface.

As a further scheme of the utility model: the mobile phone fixing structure is characterized in that a positioning rod is fixedly arranged in the inner cavity of the mobile phone fixing structure body, a sliding sleeve is connected to the surface of the positioning rod in a sliding mode, and the top of the sliding sleeve is fixedly connected to the bottom of the nut.

As still further aspects of the utility model: the mobile phone fixing structure is characterized in that fixing blocks are fixedly installed on the left side and the right side of the inner cavity of the mobile phone fixing structure body, pulley blocks are fixedly installed on the upper side and the lower side of the inner cavity of the fixing blocks, pulley bodies are movably connected to the left side and the right side of the pulley blocks, a sliding groove is formed in one end of the positive and negative screw rod, and the surface of the pulley bodies is movably connected to the inner cavity of the sliding groove.

As still further aspects of the utility model: the mobile phone comprises a mobile phone fixing structure body, and is characterized in that a support is fixedly arranged at the bottom of the mobile phone fixing structure body, a storage battery is fixedly arranged in an inner cavity of the support, a charging socket is fixedly arranged on the surface of the support, and the output end of the charging socket is electrically connected with the input end of the storage battery.

As still further aspects of the utility model: the bottom fixed mounting of support has the fixture block, the bottom swing joint of support has the cassette, the bottom swing joint of cassette has the dental chair body, the draw-in groove has been seted up to the inner chamber of cassette, the surface swing joint of fixture block is in the inner chamber of draw-in groove.

As still further aspects of the utility model: the surface of the mobile phone fixing structure body is movably connected with a box door through a hinge, and a control button is movably arranged at the top of the surface of the motor.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the mobile phone fixing structure, the motor can be started to work through the control button, the forward and reverse screw rod can be driven to rotate through rotation of the motor, the nut can be driven to move inwards through rotation of the forward and reverse screw rod, the clamping rod can be driven to move inwards through the nut, a plurality of mobile phones can be placed through the U-shaped groove, meanwhile, the mobile phones are attached to the surface of the mobile phone fixing structure body during placement of the mobile phones, and through cooperation of the structure, the mobile phones can be clamped and fixed during placement of the mobile phones.

2. According to the utility model, the nut and the clamping rod can be stabilized during the movement of the nut and the clamping rod through the cooperation of the positioning rod and the sliding sleeve, the abrasion of the end heads of the positive and negative screws can be reduced during the rotation of the positive and negative screws through the cooperation of the pulley body and the sliding groove, the service life of the positive and negative screws is prolonged, the energy source can be provided for the mobile phone fixing structure body through the storage battery, the storage battery can be supplemented with electric energy through the charging socket, the bracket and the clamping seat can be detached through the cooperation of the clamping block and the clamping groove, so that people can conveniently store or store the mobile phone fixing structure body, the maintenance or replacement of the internal parts of the mobile phone fixing structure body can be facilitated through opening the box door, and the working instruction can be given to the motor through the control button.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged block diagram of FIG. 2A according to the present utility model;

fig. 4 is a schematic view of a nut of the present utility model.

In the figure: 1. a mobile phone fixing structure body; 2. a motor; 3. a positive and negative screw; 4. a screw cap; 5. a clamping rod; 6. a through groove; 7. a U-shaped groove; 8. a positioning rod; 9. a sliding sleeve; 10. a fixed block; 11. a pulley block; 12. a pulley body; 13. a chute; 14. a bracket; 15. a storage battery; 16. a charging jack; 17. a clamping block; 18. a clamping seat; 19. a clamping groove; 20. a dental chair body; 21. a door; 22. control buttons.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the embodiment of the utility model, a novel dental chair mobile phone fixing structure comprises a mobile phone fixing structure body 1, wherein motors 2 are fixed on the left side and the right side of the surface of the mobile phone fixing structure body 1, the output end of each motor 2 is fixedly connected with a positive and negative screw rod 3, the surface of each positive and negative screw rod 3 is in threaded connection with a nut 4, the top of each nut 4 is fixedly provided with a clamping rod 5, the top of the mobile phone fixing structure body 1 is provided with a through groove 6, each clamping rod 5 penetrates through the through groove 6 to extend to the top of the mobile phone fixing structure body 1, and the top of the surface of the mobile phone fixing structure body 1 is provided with a U-shaped groove 7.

In this embodiment, the inner cavity of the mobile phone fixing structure body 1 is fixedly provided with a positioning rod 8, the surface of the positioning rod 8 is slidably connected with a sliding sleeve 9, the top of the sliding sleeve 9 is fixedly connected to the bottom of the nut 4, and the nut 4 and the clamping rod 5 can be stabilized during the movement of the nut 4 and the clamping rod 5 through the cooperation of the positioning rod 8 and the sliding sleeve 9.

In this embodiment, the left and right sides of the inner chamber of mobile phone fixed knot constructs body 1 all fixed mounting has fixed block 10, and the upper and lower both sides of fixed block 10 inner chamber all fixed mounting has pulley block 11, and the left and right sides of pulley block 11 all swing joint has pulley body 12, and spout 13 has been seted up to the one end of positive and negative screw 3, and the surface swing joint of pulley body 12 is in the inner chamber of spout 13, through the cooperation of pulley body 12 and spout 13, can reduce the wearing and tearing of positive and negative screw 3 end during positive and negative screw 3 rotates, extension positive and negative screw 3's life.

In this embodiment, the bottom fixed mounting of cell-phone fixed knot constructs body 1 has support 14, and the inner chamber fixed mounting of support 14 has battery 15, and the fixed surface of support 14 installs the socket 16 that charges, and the output electric connection of socket 16 charges is in the input of battery 15, can provide the energy for cell-phone fixed knot constructs body 1 through battery 15, can supply the electric energy for battery 15 through socket 16 that charges.

In this embodiment, the bottom of the support 14 is fixedly provided with the clamping block 17, the bottom of the support 14 is movably connected with the clamping seat 18, the bottom of the clamping seat 18 is movably connected with the dental chair body 20, the inner cavity of the clamping seat 18 is provided with the clamping groove 19, the surface of the clamping block 17 is movably connected in the inner cavity of the clamping groove 19, and the support 14 and the clamping seat 18 can be disassembled through the cooperation of the clamping block 17 in the clamping groove 19, so that people can store or take in the mobile phone fixing structure body 1 conveniently.

In this embodiment, the surface of the mobile phone fixing structure body 1 is movably connected with a box door 21 through a hinge, a control button 22 is movably installed at the top of the surface of the motor 2, and the inner part of the mobile phone fixing structure body 1 can be conveniently maintained or replaced by people by opening the box door 21, and a working instruction can be issued to the motor 2 through the control button 22.

The working principle of the utility model is as follows: the motor 2 can be started to work through the control button 22, the forward and reverse screw rod 3 can be driven to rotate through the rotation of the motor 2, the nut 4 can be driven to move inwards through the rotation of the forward and reverse screw rod 3, the clamping rod 5 can be driven to move inwards through the nut 4, and a plurality of mobile phones can be placed through the U-shaped groove 7.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Novel dental chair cell-phone fixed knot constructs, including cell-phone fixed knot constructs body (1), its characterized in that: the mobile phone fixing structure is characterized in that motors (2) are fixed on the left side and the right side of the surface of the mobile phone fixing structure body (1), positive and negative screws (3) are fixedly connected to the output ends of the motors (2), nuts (4) are connected to the surface threads of the positive and negative screws (3), clamping rods (5) are fixedly arranged at the tops of the nuts (4), through grooves (6) are formed in the tops of the mobile phone fixing structure body (1), the clamping rods (5) penetrate through the through grooves (6) to extend to the tops of the mobile phone fixing structure body (1), and U-shaped grooves (7) are formed in the tops of the surface of the mobile phone fixing structure body (1).

2. The novel dental chair handpiece fixation structure of claim 1, wherein: the mobile phone fixing structure is characterized in that a locating rod (8) is fixedly arranged in an inner cavity of the mobile phone fixing structure body (1), a sliding sleeve (9) is connected to the surface of the locating rod (8) in a sliding mode, and the top of the sliding sleeve (9) is fixedly connected to the bottom of the nut (4).

3. The novel dental chair handpiece fixation structure of claim 1, wherein: the mobile phone fixing structure is characterized in that fixing blocks (10) are fixedly installed on the left side and the right side of an inner cavity of the mobile phone fixing structure body (1), pulley blocks (11) are fixedly installed on the upper side and the lower side of the inner cavity of the fixing blocks (10), pulley bodies (12) are movably connected on the left side and the right side of the pulley blocks (11), a sliding groove (13) is formed in one end of a positive screw (3), and the surface of each pulley body (12) is movably connected in the inner cavity of the corresponding sliding groove (13).

4. The novel dental chair handpiece fixation structure of claim 1, wherein: the mobile phone fixing structure comprises a mobile phone fixing structure body (1), wherein a support (14) is fixedly arranged at the bottom of the mobile phone fixing structure body, a storage battery (15) is fixedly arranged in an inner cavity of the support (14), a charging jack (16) is fixedly arranged on the surface of the support (14), and the output end of the charging jack (16) is electrically connected with the input end of the storage battery (15).

5. The novel dental chair handpiece fixation structure of claim 4, wherein: clamping blocks (17) are fixedly arranged at the bottoms of the brackets (14), clamping seats (18) are movably connected to the bottoms of the brackets (14), dental chair bodies (20) are movably connected to the bottoms of the clamping seats (18), clamping grooves (19) are formed in inner cavities of the clamping seats (18), and surfaces of the clamping blocks (17) are movably connected to the inner cavities of the clamping grooves (19).

6. The novel dental chair handpiece fixation structure of claim 1, wherein: the surface of the mobile phone fixing structure body (1) is movably connected with a box door (21) through a hinge, and a control button (22) is movably arranged at the top of the surface of the motor (2).