CN213218732U

CN213218732U - Avoid cross infection's individualized dental chair

Info

Publication number: CN213218732U
Application number: CN202021695712.7U
Authority: CN
Inventors: �田淳; 田园; 严雨朦; 米宇菁; 黄改萍; 李璐; 张剑; 李景亮
Original assignee: First Hospital of Shanxi Medical University
Current assignee: First Hospital of Shanxi Medical University
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-05-18
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses an avoid cross infection's individualized dental chair relates to dental chair device technical field, including the ground case, the top side of ground case is equipped with the support frame, and the seat skeleton is installed at the top of support frame, and the sponge cladding is installed at the top of seat skeleton, and the cover has the film chair cover on the sponge cladding, and one side of ground case is equipped with the integrated control case, and spittoon and support column are installed at the top of integrated control case, install L shape pole on the lateral wall of support column. The utility model discloses it is rational in infrastructure, through setting up strutting arrangement, the patient is convenient for watch the information on cell-phone or the panel computer, when having important meeting moreover, also can support cell-phone or panel computer through strutting arrangement and carry out video, pronunciation meeting, knocks the device of carrying one's back through setting up, knocks the device of carrying one's back gently and beats patient's back, alleviates patient's sense of fear, through setting up the film chair cover, can in time change the film chair cover, avoids cross infection in the institute.

Description

Avoid cross infection's individualized dental chair

Technical Field

The utility model relates to a dental chair technical field, in particular to avoid cross infection's individualized dental chair.

Background

The dental chair is used for oral surgery and examination and treatment of oral diseases. The main structure of the dental chair is divided into a plurality of parts, the whole dental chair is fixed on the ground by a bottom plate, the bottom plate is connected with the upper part of the dental chair by a bracket, the action of the dental chair is controlled by a control switch on a chair back, and the working principle of the dental chair is that the control switch starts a motor to operate and drives a transmission mechanism to work, so that the corresponding parts of the dental chair move. According to the treatment requirement, the dental chair can complete the actions of ascending, descending, bending, facing up, resetting and the like by operating the control switch button.

Generally, when treating teeth, the patient can produce some sense of fear, and current dental chair does not set up the device that can releive the fear of tooth disease, and current dental chair does not set up one person and one change dentistry comprehensive treatment chair cover, can't avoid cross infection in the hospital, and current dental chair does not provide individualized demand service, for example the patient can't see cell-phone or panel computer information or attend important meeting when treating teeth, consequently this application discloses an individualized dental chair of avoiding cross infection satisfies the demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an avoid cross infection's individualized dental chair to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an avoid cross infection's individualized dental chair, includes the ground case, the top side of ground case is equipped with the support frame, seat skeleton is installed at the top of support frame, the sponge cladding is installed at seat skeleton's top, the cover has the film chair cover on the sponge cladding, one side of ground case is equipped with the integrated control case, spittoon and support column are installed at the top of integrated control case, install L shape pole on the lateral wall of support column, install the comprehensive treatment platform on one side lateral wall of L shape pole, one side of comprehensive treatment platform is equipped with multiple medical cell-phone, the oral cavity lamp is installed at the top of support column, one side of seat skeleton is equipped with strutting arrangement, install a pair of curb plate on one side lateral wall of seat skeleton, it is a pair of be equipped with between the curb plate and strike the back.

Borrow by above-mentioned structure, through setting up strutting arrangement, the patient can place cell-phone or panel computer on strutting arrangement when treating the tooth, watch the information on cell-phone or the panel computer, and when having important meeting, also can support cell-phone or panel computer through strutting arrangement and carry out the video, the voice conference, through setting up the device of pounding one's back, the device of pounding one's back of the body beats patient back gently, alleviate patient's fear and feel, through setting up the film chair cover, can in time change the film chair cover, avoid cross infection in the institute.

Preferably, the strutting arrangement is including being located the dwang of seat skeleton one side, install in lower stand on the lateral wall of dwang one side, being located the last stand on stand top down, being located go up the vaulting pole of stand one side, install in the keeper of vaulting pole one side, the clip is installed to one side of keeper.

Furthermore, the mobile phone or the tablet computer can be clamped conveniently by arranging the clamp.

Preferably, a through hole is formed in one side of the upper upright post, one end of the supporting rod is located in the through hole, a threaded groove is formed in one end of the supporting rod, a fastening bolt is arranged on one side of the upper upright post, and one end of the fastening bolt extends into the through hole and is in threaded connection with the threaded groove.

Furthermore, through the arrangement of the fastening bolt, the strut is convenient to rotate and then the position of the strut is fixed, so that the angle between the mobile phone or the tablet personal computer and the sight line of the patient is adjusted.

Preferably, a rotating groove is formed in the side wall of one side of the seat framework, the rotating groove is located, one end of the rotating rod on one side of the seat framework extends into the rotating groove, a plurality of limiting grooves are formed in the annular inner wall of the rotating groove, elastic balls are installed on the side wall of the rotating rod, and one side of each elastic ball is located in one limiting groove.

Furthermore, through setting up rotation groove and dwang, the dwang is at the rotation inslot rotation, is convenient for adjust the distance of cell-phone or panel computer apart from patient's sight, through setting up elastic ball and spacing groove, is convenient for carry on spacingly to the position of dwang to carry on spacingly to cell-phone or panel computer.

Preferably, strike the back of body device including being located a pair of three axis of rotation between the curb plate, cup joint in an epaxial a pair of cam of rotation, being located the push rod of seat skeleton one side, it is a pair of install same intermediate lamella between the curb plate, the one end of push rod runs through the sliding hole of seting up on the intermediate lamella, one of them install on one side lateral wall of curb plate and place the board, place the top of board and install the motor, the motor output end has cup jointed the driving gear, one of them driven gear has cup jointed in the axis of rotation, the driving gear with driven gear meshes mutually, and is three all cup jointed the runner in the axis of rotation, and it is three the tensioning has same belt on the runner.

Further, the motor output end drives the driving gear and rotates, and the driving gear meshes with driven gear mutually to drive driven gear and rotate, driven gear drives the axis of rotation and rotates, and the axis of rotation drives the cam and rotates, and the cam promotes the push rod and removes, thereby realizes knocking patient's back gently, through setting up runner and belt, realizes that a plurality of axis of rotation and cam rotate and promote a plurality of push rods and remove.

Preferably, an extension spring is arranged between the push rod and the middle plate, two ends of the extension spring are respectively fixedly connected with the push rod and the middle plate, and the extension spring is sleeved on the push rod.

Further, through setting up extension spring for the push rod can return, thereby realizes the push rod round trip movement.

Preferably, a rubber pushing hand is installed at one end of the pushing rod, a pushing hole is formed in the side wall of one side of the seat framework, and the rubber pushing hand is located in the pushing hole.

Further, through setting up the rubber pushing hands, the rubber pushing hands strikes the patient back gently, alleviates patient's fear.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model discloses it is rational in infrastructure, the driving gear drives driven gear and rotates, driven gear drives the axis of rotation and rotates, the axis of rotation drives the cam and rotates, the cam promotes the push rod and moves, thereby realize knocking gently the patient back, through setting up runner and belt, realize that a plurality of axis of rotation and cam rotate and promote a plurality of push rods and move, through setting up extension spring, make the push rod return, thereby realize that the push rod moves around, through setting up the device of pounding one's back, the device of pounding one's back gently beats the patient back, alleviate patient's fear and feel, through setting up the film chair cover, can change the film chair cover in time, avoid cross infection in the institute;

2. the utility model discloses in, place cell-phone or panel computer on the holding plate, then press from both sides tightly with the clip, rotate the dwang, the dwang is at rotating the inslot rotation, be convenient for adjust cell-phone or panel computer apart from the distance of patient's sight, through setting up elastic ball and spacing groove, be convenient for carry on spacingly to the position of dwang, thereby carry on spacingly to cell-phone or panel computer, rotate the vaulting pole, thereby adjust the angle of cell-phone or panel computer and patient's sight, rethread fastening bolt, the position of fixed vaulting pole, through setting up strutting arrangement, the patient is when treating the tooth, can place cell-phone or panel computer on strutting arrangement, watch the information on cell-phone or panel computer, and when having important meeting, also can support cell-phone or panel computer through strutting arrangement and carry out the.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of another perspective structure of the present invention;

FIG. 3 is a schematic view of a partially enlarged structure of the retaining plate of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the present invention in fig. 2;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a ground box; 2. a support frame; 3. a seat frame; 4. coating with sponge; 5. a thin film chair cover; 6. an integrated control box; 7. a spittoon; 8. a comprehensive treatment table; 9. a medical handset; 10. a support pillar; 11. an L-shaped rod; 12. an oral light; 13. a lower upright post; 14. an upper upright post; 15. a side plate; 16. a holding plate; 17. a clip; 18. a stay bar; 19. fastening a bolt; 20. a rotating groove; 21. rotating the rod; 22. a motor; 23. a driving gear; 24. a driven gear; 25. a rotating shaft; 26. a cam; 27. an extension spring; 28. a push rod; 29. a middle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): a personalized dental chair for avoiding cross-infection, as shown in fig. 1-5, comprises a ground box 1, and the ground box 1 can be a box structure in the prior art.

The top side of the ground box 1 is provided with a support frame 2, the support frame 2 comprises a connection part with the ground box 1 and handrails arranged on two sides of the support frame 2, and a seat height, an angle and a backrest angle adjusting device are arranged in the connection part.

Seat frame 3 is installed at the top of support frame 2, and seat frame 3 and support frame 2 can be the spiro union mode among the prior art. The seat framework 3 is composed of three parts, namely a backrest framework, a hip framework and a leg framework.

Sponge cladding 4 is installed at the top of seat skeleton 3, and sponge cladding 4 and seat skeleton 3 can be the buckle connected mode among the prior art.

The sponge coating 4 is sleeved with a film chair cover 5, and the film chair cover 5 is disposable and is directly sleeved on the outer surface of the sponge coating 4.

One side of ground case 1 is equipped with integrated control case 6, and spittoon 7 and support column 10 are installed to integrated control case 6's top, are equipped with waterway system and various control system in the integrated control case 6 to and the circulation system that prevents the pollution. The spittoon 7, the support column 10 and the integrated control box 6 can be connected in any way known in the art, such as by screwing.

The side wall of the support column 10 is provided with an L-shaped rod 11, and the L-shaped rod 11 is of a mechanical wall type structure and can be adjusted in height and angle.

A comprehensive treatment table 8 is arranged on the side wall of one side of the L-shaped rod 11, a plurality of medical mobile phones 9 are arranged on one side of the comprehensive treatment table 8, and the medical mobile phones 9 comprise low-speed air motor medical mobile phones 9 and high-speed air turbine medical mobile phones 9.

The oral cavity lamp 12 is installed on the top of the support column 10, the support device is arranged on one side of the seat frame 3, the pair of side plates 15 is installed on one side wall of the seat frame 3, the back knocking device is arranged between the pair of side plates 15, and the side plates 15 and the seat frame 3 can be connected in any one of the prior art, such as welding or screwing.

Borrow by above-mentioned structure, through setting up strutting arrangement, the patient is when treatment tooth, can place cell-phone or panel computer on strutting arrangement, watch the information on cell-phone or the panel computer, and when having important meeting, also can support cell-phone or panel computer through strutting arrangement and carry out the video, the voice conference, through setting up the device of pounding one's back, the device of pounding one's back of the body beats patient back gently, alleviate patient's fear and feel, through setting up film chair cover 5, can in time change film chair cover 5, avoid cross infection in the institute.

As a preferable embodiment of the present embodiment, the supporting means includes a rotating lever 21 on the seat frame 3 side, a lower pillar 13 mounted on a side wall on the rotating lever 21 side, an upper pillar 14 on the top end of the lower pillar 13, a stay 18 on the upper pillar 14 side, and a holding plate 16 mounted on the stay 18 side, and a clip 17 is mounted on one side of the holding plate 16. Through setting up clip 17, be convenient for to the cell-phone or the panel computer centre gripping.

One side of the upper upright post 14 is provided with a through hole, one end of the stay bar 18 is positioned in the through hole, one end of the stay bar 18 is provided with a threaded groove, one side of the upper upright post 14 is provided with a fastening bolt 19, and one end of the fastening bolt 19 extends into the through hole and is screwed in the threaded groove. Through setting up fastening bolt 19, be convenient for vaulting pole 18 after rotating, the position of fixed vaulting pole 18 to the angle of adjustment cell-phone or panel computer and patient's sight.

In this embodiment, a rotating groove 20 is formed in a side wall of the seat frame 3, one end of a rotating rod 21 located on one side of the seat frame 3 extends into the rotating groove 20, a plurality of limiting grooves are annularly formed in an inner wall of the rotating groove 20, an elastic ball is mounted on the side wall of the rotating rod 21, and one side of the elastic ball is located in one of the limiting grooves.

Through setting up rotation groove 20 and dwang 21, dwang 21 is at rotation groove 20 internal rotations, is convenient for adjust the distance of cell-phone or panel computer apart from patient's sight, through setting up elastic ball and spacing groove, is convenient for carry on spacingly to the position of dwang 21 to carry on spacingly to cell-phone or panel computer.

As another preferred embodiment of this embodiment, the back-beating device includes three rotating shafts 25 located between a pair of side plates 15, a pair of cams 26 sleeved on the rotating shafts 25, and a push rod 28 located on one side of the seat frame 3, a same middle plate 29 is installed between the pair of side plates 15, one end of the push rod 28 penetrates through a sliding hole formed in the middle plate 29, a placing plate is installed on one side wall of one of the side plates 15, a motor 22 is installed on the top of the placing plate, a driving gear 23 is sleeved on an output end of the motor 22, a driven gear 24 is sleeved on one of the rotating shafts 25, the driving gear 23 is meshed with the driven gear 24, rotating wheels are sleeved on all three rotating shafts 25, and a same belt is tensioned on all three rotating wheels. The motor 22 may be any type of motor 22 known in the art, such as 5IK120 RGN.

The output of motor 22 drives driving gear 23 and rotates, and driving gear 23 meshes with driven gear 24 mutually to drive driven gear 24 and rotate, driven gear 24 drives axis of rotation 25 and rotates, and axis of rotation 25 drives cam 26 and rotates, and cam 26 promotes push rod 28 and removes, thereby realizes knocking gently patient's back, through setting up runner and belt, realizes that a plurality of axis of rotation 25 and cam 26 rotate and promote a plurality of push rod 28 and remove.

In this embodiment, an extension spring 27 is disposed between the push rod 28 and the intermediate plate 29, two ends of the extension spring 27 are respectively fixedly connected to the push rod 28 and the intermediate plate 29, and the extension spring 27 is sleeved on the push rod 28.

By providing the extension spring 27, the push rod 28 can be returned, and the push rod 28 can be moved back and forth.

In this embodiment, a rubber pushing handle is installed at one end of the pushing rod 28, a pushing hole is opened on one side wall of the seat frame 3, and the rubber pushing handle is located in the pushing hole. Through setting up the rubber pushing hands, the rubber pushing hands strikes the patient back gently, alleviates patient's fear sense.

This practical theory of operation:

the film chair cover 5 is sleeved on the sponge coating 4, then a patient lies on the sponge coating 4 on the chair framework 3, a doctor treats teeth of the patient through a medical mobile phone 9, a motor 22 is started, the output end of the motor 22 drives a driving gear 23 to rotate, the driving gear 23 is meshed with a driven gear 24, so as to drive the driven gear 24 to rotate, the driven gear 24 drives a rotating shaft 25 to rotate, the rotating shaft 25 drives a cam 26 to rotate, the cam 26 pushes a push rod 28 to move, so as to realize the slight knocking on the back of the patient, the rotating shafts 25 and the cam 26 rotate to push a plurality of push rods 28 to move by arranging a rotating wheel and a belt, the push rod 28 can return by arranging an extension spring 27, so as to realize the back and forth movement of the push rod 28, the mobile phone or a tablet personal computer is placed on a holding plate 16 and then is clamped by, the rotating rod 21 rotates in the rotating groove 20, so that the distance between the mobile phone or the tablet computer and the sight line of a patient can be conveniently adjusted, the position of the rotating rod 21 can be conveniently limited by arranging the elastic ball and the limiting groove, the mobile phone or the tablet computer can be limited, the stay bar 18 can be rotated, so that the angle between the mobile phone or the tablet computer and the sight line of the patient can be adjusted, the position of the stay bar 18 can be fixed by arranging the fastening bolt 19, the patient can place the mobile phone or the tablet computer on the supporting device to watch information on the mobile phone or the tablet computer when treating teeth by arranging the supporting device, and can also support the mobile phone or the tablet computer to carry out video and voice conferences by arranging the back knocking device to lightly knock the back of the patient by arranging the film chair cover 5, so that the film chair cover 5 can be timely replaced, avoiding cross infection in hospital.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A personalized dental chair to avoid cross-contamination, comprising a floor box (1), characterized in that: the top side of the ground box (1) is provided with a support frame (2), the top of the support frame (2) is provided with a seat framework (3), the top of the seat framework (3) is provided with a sponge coating (4), the sponge coating (4) is sleeved with a film chair sleeve (5), one side of the ground box (1) is provided with an integrated control box (6), the top of the integrated control box (6) is provided with a spittoon (7) and a support column (10), the side wall of the support column (10) is provided with an L-shaped rod (11), one side wall of the L-shaped rod (11) is provided with a comprehensive treatment table (8), one side of the comprehensive treatment table (8) is provided with a plurality of medical mobile phones (9), the top of the support column (10) is provided with an oral lamp (12), one side of the seat framework (3) is provided with a mobile phone supporting device, one side wall of the seat framework (3) is provided with, a back knocking device is arranged between the pair of side plates (15).

2. A personalized dental chair to avoid cross-contamination according to claim 1, wherein: cell-phone strutting arrangement is including being located dwang (21) of seat skeleton (3) one side, install in lower stand (13) on the lateral wall of dwang (21) one side, being located last stand (14) on stand (13) top down, being located go up vaulting pole (18) of stand (14) one side, install in keeper (16) of vaulting pole (18) one side, clip (17) are installed to one side of keeper (16).

3. A personalized dental chair to avoid cross-contamination according to claim 2, wherein: a through hole is formed in one side of the upper upright post (14), one end of the support rod (18) is located in the through hole, a threaded groove is formed in one end of the support rod (18), a fastening bolt (19) is arranged on one side of the upper upright post (14), and one end of the fastening bolt (19) extends into the through hole and is in threaded connection with the threaded groove.

4. A personalized dental chair to avoid cross-contamination according to claim 1, wherein: seted up rotation groove (20) on the lateral wall of one side of seat skeleton (3), be located the one end of dwang (21) of seat skeleton (3) one side extends to this rotation groove (20) in, a plurality of spacing grooves have been seted up to the inner wall annular of rotation groove (20), install the elastic ball on the lateral wall of dwang (21), one side of elastic ball is located one of them the spacing inslot.

5. A personalized dental chair to avoid cross-contamination according to claim 1, wherein: the back knocking device comprises three rotating shafts (25) positioned between a pair of side plates (15), a pair of cams (26) sleeved on the rotating shafts (25), and a push rod (28) positioned on one side of the seat framework (3), wherein a same middle plate (29) is arranged between the pair of side plates (15), one end of the push rod (28) penetrates through a sliding hole formed in the middle plate (29), a placing plate is arranged on the side wall of one side of one of the side plates (15), a motor (22) is arranged at the top of the placing plate, the output end of the motor (22) is sleeved with a driving gear (23), one of the rotating shafts (25) is sleeved with a driven gear (24), the driving gear (23) is meshed with the driven gear (24), the rotating shafts (25) are sleeved with rotating wheels, and the rotating wheels are tensioned with the same belt.

6. The personalized dental chair for avoiding cross-infection according to claim 5, wherein: the push rod (28) with be equipped with extension spring (27) between intermediate plate (29), extension spring (27) both ends respectively with push rod (28), intermediate plate (29) fixed connection, extension spring (27) cup joint with on push rod (28).

7. The personalized dental chair for avoiding cross-infection according to claim 5, wherein: the rubber pushing handle is installed to the one end of push rod (28), the push hole has been seted up on one side lateral wall of seat skeleton (3), the rubber pushing handle is located in the push hole.