CN215017785U - Digital oral cavity jaw face panorama tomography chair - Google Patents
Digital oral cavity jaw face panorama tomography chair Download PDFInfo
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- CN215017785U CN215017785U CN202121143108.8U CN202121143108U CN215017785U CN 215017785 U CN215017785 U CN 215017785U CN 202121143108 U CN202121143108 U CN 202121143108U CN 215017785 U CN215017785 U CN 215017785U
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- rod
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- movably connected
- movable rod
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Abstract
The utility model discloses a digital oral and maxillofacial panoramic tomography chair, which comprises a photography chair body, wherein the right side inside the photography chair body is connected with an elongated plate in a penetrating way, the lower end inside the elongated plate is clamped and connected with a support column, the left end of the photography chair body is fixedly connected with a side plate, and the upper part of the left side of the side plate is movably connected with a support plate; 2 group's kellies, both sides around it connects the left side below of backup pad respectively, the internal connection of kellies has first movable rod, and the right side of first movable rod is provided with the back, the lower extreme the place ahead swing joint of back has first Y type pole, and the middle right side swing joint of first Y type pole has the head rod. This digital oral cavity maxillofacial panorama tomography chair both has been convenient for adjust the angular position of back according to actual need, also is convenient for carry out the angle support to the left end of back and handles, still is convenient for adjust the length of photographic chair body according to actual need.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a digital oral cavity jaw face panorama tomography chair.
Background
Because the oral and maxillofacial area of a human body is a cambered surface, images which are mutually overlapped are obtained by using a common X-ray photography method, and the conditions of all dentitions and maxillofacial areas of the oral cavity cannot be comprehensively displayed by using an intraoral photography method and a planar tomography method, a digital oral and maxillofacial panoramic tomography chair is needed to comprehensively photograph the oral and maxillofacial area;
chinese patent No. CN102940504A, discloses a zygomatic arch position, skull base position, chin top position, submaxillary top position cephalometric measurement positioning photographic chair, the device mainly includes: the skull locator is fixed below the supporting plate through two sliding grooves, the skull locator can slide relative to the supporting plate, the supporting plate is connected with the backrest through a rotating shaft, the backrest is connected with the seat through an adjusting bolt, and the seat is connected with the seat supporting legs through a lifting adjusting device. The X-ray standardized shooting device can be used for carrying out X-ray standardized shooting on cheekbones, upper and lower jaws, skull bases, noses and other craniomaxillofacial structures, so that quantitative measurement is realized, the use is convenient, the medical cost is saved, the accuracy and the objectivity of medical images are improved, and the effects before and after operation treatment can be accurately and objectively compared.
The above prior art solutions have the following drawbacks: among the above-mentioned technical scheme, neither be convenient for adjust the angular position of back according to actual need, also be convenient for carry out the angle support to the left end of back and handle, still be not convenient for adjust the length of photographic chair body according to actual need, consequently, we provide a digital oral cavity maxillofacial panorama tomography chair to in the problem that provides is convenient for solve in the aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a digital oral cavity jaw face panorama tomography chair to solve the angular position that neither is convenient for adjust the back according to actual need who proposes among the above-mentioned background art, also be convenient for carry out the angle support processing to the left end of back, still be not convenient for adjust the problem of the length of photographic chair body according to actual need.
In order to achieve the above object, the utility model provides a following technical scheme: a digital oromaxillofacial panoramic tomography chair comprising:
the photographic chair comprises a photographic chair body, wherein the right side inside the photographic chair body is connected with an elongated plate in a penetrating manner, the lower end inside the elongated plate is connected with a support column in a clamping manner, the left end of the photographic chair body is fixedly connected with a side plate, and a support plate is movably connected above the left side of the side plate;
the clamping rods are respectively connected to the front side and the rear side below the left side of the supporting plate, a first movable rod is connected to the inside of each clamping rod, a backrest is arranged on the right side of each first movable rod, a first Y-shaped rod is movably connected to the front of the lower end of the backrest, and a first connecting rod is movably connected to the right side in the middle of each first Y-shaped rod;
the middle of the second connecting rod is movably connected with a second Y-shaped rod, the lower end of the second Y-shaped rod is movably connected with a supporting rod, the right side in front of the supporting rod is movably connected with a third Y-shaped rod, and the right end in the middle of the third Y-shaped rod is movably connected with a second movable rod;
the disc is movably connected to the rear position of the second movable rod, a first rotating wheel is connected to the rear of the disc through a rotating rod, a second rotating wheel is connected to the upper portion of the first rotating wheel, and a handle rod penetrates through the inner portion of the second rotating wheel.
Adopt above-mentioned technical scheme can slide extension plate to the right side, the support column rotates downwards, thereby be convenient for prolong the length distance of photographic chair body, and then the patient of being convenient for lies down, it rotates to drive second runner and first runner through manual rotation handle bar, thereby it rotates with the second movable rod to drive the disc, and then drive first Y type pole and rotate with second Y type pole, the angular position of back is adjusted according to actual need to being convenient for like this, through squeezing first movable rod, thereby be convenient for adjust the length of backup pad according to actual need, and then be convenient for support the processing to the left end of back.
As the utility model discloses a preferred technical scheme, the extension plate constitutes sliding construction and plays the effect of extension photographic chair body length distance in the inside of photographic chair body, and the support column is at the inside rotating-structure that constitutes in the below of extension plate and plays the effect that supports extension plate right-hand member below position.
Adopt above-mentioned technical scheme can be through the length distance of extension photographic chair body of lengthened plate, support the processing through the support column to the right side bottom of lengthened plate, the patient of being convenient for like this lies and carries out oral cavity maxillofacial panorama tomography on photographic chair body.
As the utility model discloses a preferred technical scheme, the backup pad constitutes extending structure and plays the effect of supporting back left end position in the left side below of back, and first movable rod constitutes sliding construction and plays the effect of adjusting backup pad length in the inside of backup pad.
Adopt above-mentioned technical scheme can be through extrudeing first movable rod for the rear end of first movable rod slides in the inside spout of backup pad, be convenient for adjust the length of backup pad right side top like this, after the backup pad extends to appointed distance, loosen first movable rod, pop out to the outside through the first movable rod of spring help, thereby make first movable rod link together with the kelly block, be convenient for like this carry out fixed processing to the extension length of backup pad, and then be convenient for support the processing to the left end of back.
As the preferred technical scheme of the utility model, first Y type pole constitutes revolution mechanic and plays the effect of adjusting back angular position in the left side top of bracing piece, and second Y type pole constitutes revolution mechanic and plays the effect of stabilizing back pivoted in the left side top of bracing piece.
Adopt above-mentioned technical scheme can be through rotating first Y type pole and second Y type pole to drive the back and rotate, and then be convenient for adjust the angular position of back, be convenient for carry out stable processing to the rotation of back through second Y type pole, be convenient for drive first Y type pole and second Y type pole through first connecting rod and second connecting rod and rotate simultaneously.
As the utility model discloses an optimized technical scheme, first runner is connected and plays and drive disc pivoted effect with the meshing of second runner, and the disc passes through spliced pole and second movable rod swing joint and plays and drive second movable rod pivoted effect.
Adopt above-mentioned technical scheme to drive the second runner through manual rotation handle bar and rotate to drive first runner and rotate in opposite directions, and then drive the second movable rod on the disc and rotate, be convenient for like this drive the left head rod of third Y type pole and second connecting rod horizontal slip, thereby be convenient for drive first Y type pole and second Y type pole and rotate, and then be convenient for adjust the angular position of back according to the demand.
Compared with the prior art, the beneficial effects of the utility model are that: the digital oral and maxillofacial panoramic tomography chair is convenient for adjusting the angle position of the backrest according to actual needs, is also convenient for carrying out angle support processing on the left end of the backrest, and is also convenient for adjusting the length of the chair body of the photography chair according to actual needs;
1. the right end of the lengthened plate is pulled manually, so that the lengthened plate can be conveniently driven to slide rightwards on the right side in the photographic chair body, the lengthened plate can be conveniently driven to slide out of the photographic chair body, then the supporting column is rotated at the lower end of the lengthened plate, the lower end of the supporting column is connected with the ground in a fitting manner, the right end of the lengthened plate can be conveniently supported, the transverse length of the photographic chair body can be conveniently prolonged through the lengthened plate, and the length of the photographic chair body can be conveniently adjusted according to actual needs;
2. the handle rod is manually rotated to drive the second rotating wheel to rotate, so that the rotating rod in the first rotating wheel is driven to rotate, and the second movable rod on the disc is driven to rotate, so that the first connecting rod and the second connecting rod on the left side of the third Y-shaped rod are driven to rotate conveniently, the first Y-shaped rod and the second Y-shaped rod are driven to rotate in the same direction, the angle position of the backrest is convenient to adjust, the angle adjustment of the backrest is convenient to stabilize through the first Y-shaped rod and the second Y-shaped rod, and the first Y-shaped rod and the second Y-shaped rod are movably connected to the front side and the rear side below the backrest, so that the lower end of the backrest is convenient to stabilize;
3. connect first movable rod inside backup pad left side below through the spring, and the lower extreme of first movable rod runs through in the lower extreme of backup pad, through extrudeing first movable rod, make the upper end and the card pole no longer block of first movable rod be connected, the length of the manual regulation backup pad right side top of being convenient for like this, when the backup pad extends to required length, through relaxing first movable rod, thereby be convenient for drive first movable rod through the spring and pop out downwards, and then be convenient for carry out spacing processing to backup pad extended position, be convenient for like this carry out angle support processing to the left end position of backup pad.
Drawings
FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the connection between the support plate and the clamp rod of the present invention;
fig. 3 is a rear view of the first movable rod of the present invention;
FIG. 4 is a schematic side view of the first movable rod of the present invention;
FIG. 5 is a schematic view of the second movable rod and the disc connected together;
fig. 6 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a photographic chair body; 2. a lengthening plate; 3. a support pillar; 4. a side plate; 5. a support plate; 6. a clamping rod; 7. a first movable bar; 8. a backrest; 9. a first Y-bar; 10. a first connecting rod; 11. a second connecting rod; 12. a second Y-bar; 13. a support bar; 14. a third Y-shaped bar; 15. a second movable bar; 16. a disc; 17. a first runner; 18. a second runner; 19. a handle bar.
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.
Referring to fig. 1-6, the present invention provides a technical solution: a digital oral cavity maxillofacial panorama body layer photography chair, the inside right side through connection of the body 1 of the photography chair has lengthened plate 2, and the lower end inside block of lengthened plate 2 connects with the support column 3, the left end fixedly connected with curb plate 4 of the body 1 of the photography chair, and the left side upper side swing joint of the curb plate 4 has support plate 5, through sliding lengthened plate 2 rightwards, thus facilitate the length distance of the body 1 of the photography chair, and then facilitate the patient to lie on the body 1 of the photography chair, carry on the panorama body layer photograph to the oral cavity maxillofacial part of the patient through the X-ray machine, through rotating the support column 3 downwards, thus facilitate supporting the bottom of the right end of lengthened plate 2, facilitate supporting the bottom of the support plate 5 through the curb plate 4, facilitate supporting the left end position of the back rest 8 through the support plate 5;
the 2 groups of clamping rods 6 are respectively connected to the front side and the rear side of the lower portion of the left side of the supporting plate 5, a first movable rod 7 is connected inside the clamping rods 6, a backrest 8 is arranged on the right side of the first movable rod 7, a first Y-shaped rod 9 is movably connected in front of the lower end of the backrest 8, a first connecting rod 10 is movably connected to the right side of the middle of the first Y-shaped rod 9, the first movable rod 7 is connected to the lower portion of the bottom of a telescopic sub-rod inside the supporting plate 5 through a spring, the first movable rod 7 is extruded, the first movable rod 7 is not clamped with the clamping rods 6, the length distance of the supporting plate 5 is convenient to adjust, the length position of the supporting plate 5 is convenient to adjust according to actual requirements, and the left end of the backrest 8 is convenient to support;
the second connecting rod 11 is movably connected to the lower position of the first Y-shaped rod 9, the middle of the second connecting rod 11 is movably connected with a second Y-shaped rod 12, the lower end of the second Y-shaped rod 12 is movably connected with a supporting rod 13, the right side in front of the supporting rod 13 is movably connected with a third Y-shaped rod 14, the right end in the middle of the third Y-shaped rod 14 is movably connected with a second movable rod 15, the first connecting rod 10 and the second connecting rod 11 are driven to slide left and right by rotating the third Y-shaped rod 14, and the first Y-shaped rod 9 and the second Y-shaped rod 12 are further driven to rotate conveniently, so that the angle position of the backrest 8 is conveniently adjusted and stabilized;
When the digital oral and maxillofacial panoramic tomography chair is used, as shown in fig. 1, the extension plate 2 forms a sliding structure in the photographic chair body 1 and plays a role in extending the length of the photographic chair body 1, the support column 3 forms a rotating structure in the lower part of the extension plate 2 and plays a role in supporting the lower position of the right end of the extension plate 2, the extension plate 2 slides to the right side, so that the length of the photographic chair body 1 is conveniently extended, a patient can conveniently lie down for use, and the support column 3 rotates downwards, so that the bottom of the right end of the extension plate 2 is conveniently supported;
as shown in fig. 2, 3 and 4, the support plate 5 forms a telescopic structure below the left side of the backrest 8 and plays a role of supporting the left end position of the backrest 8, the first movable rod 7 forms a sliding structure inside the support plate 5 and plays a role of adjusting the length of the support plate 5, and the first movable rod 7 is extruded, so that the first movable rod 7 is not connected with the clamping rod 6 in a clamping manner, the length position of a sub-rod inside the right side of the support plate 5 can be adjusted conveniently, and the left end position of the backrest 8 can be supported according to actual requirements;
as shown in fig. 5 and 6, the first Y-shaped rod 9 forms a rotation structure above the left side of the support rod 13 and plays a role of adjusting the angular position of the backrest 8, the second Y-shaped rod 12 forms a rotation structure above the left side of the support rod 13 and plays a role of stabilizing the rotation of the backrest 8, the first Y-shaped rod 9 is rotated on the support rod 13, so that the angular position of the backrest 8 can be adjusted according to actual requirements, and the second Y-shaped rod 12 is rotated, so that the rotation of the first Y-shaped rod 9 can be stabilized, and the rotation of the lower end position of the backrest 8 can be stabilized;
as shown in fig. 1 and 6, the first rotating wheel 17 is engaged with the second rotating wheel 18 and drives the disc 16 to rotate, the disc 16 is movably connected with the second movable rod 15 through a connecting column and drives the second movable rod 15 to rotate, and the handle rod 19 is rotated manually, so that the first rotating wheel 17 and the second rotating wheel 18 are driven to rotate in opposite directions, the disc 16 and the second movable rod 15 are driven to rotate, the first Y-shaped rod 9 and the second Y-shaped rod 12 are driven to rotate conveniently, and the angle position of the backrest 8 is adjusted conveniently.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a digital oral cavity maxillofacial panorama tomography chair which characterized in that: the method comprises the following steps:
the photographic chair comprises a photographic chair body, wherein the right side inside the photographic chair body is connected with an elongated plate in a penetrating manner, the lower end inside the elongated plate is connected with a support column in a clamping manner, the left end of the photographic chair body is fixedly connected with a side plate, and a support plate is movably connected above the left side of the side plate;
the clamping rods are respectively connected to the front side and the rear side below the left side of the supporting plate, a first movable rod is connected to the inside of each clamping rod, a backrest is arranged on the right side of each first movable rod, a first Y-shaped rod is movably connected to the front of the lower end of the backrest, and a first connecting rod is movably connected to the right side in the middle of each first Y-shaped rod;
the middle of the second connecting rod is movably connected with a second Y-shaped rod, the lower end of the second Y-shaped rod is movably connected with a supporting rod, the right side in front of the supporting rod is movably connected with a third Y-shaped rod, and the right end in the middle of the third Y-shaped rod is movably connected with a second movable rod;
the disc is movably connected to the rear position of the second movable rod, a first rotating wheel is connected to the rear of the disc through a rotating rod, a second rotating wheel is connected to the upper portion of the first rotating wheel, and a handle rod penetrates through the inner portion of the second rotating wheel.
2. The digital oromaxillofacial panoramic tomography chair of claim 1, wherein: the extension plate forms a sliding structure in the photographic chair body and plays a role in prolonging the length distance of the photographic chair body, and the support column forms a rotating structure in the lower part of the extension plate and plays a role in supporting the lower position of the right end of the extension plate.
3. The digital oromaxillofacial panoramic tomography chair of claim 1, wherein: the backup pad constitutes extending structure and plays the effect of supporting back left end position in the left side below of back, and first movable rod constitutes sliding construction and plays the effect of adjusting backup pad length in the inside of backup pad.
4. The digital oromaxillofacial panoramic tomography chair of claim 1, wherein: the first Y-shaped rod forms a rotating structure above the left side of the supporting rod and plays a role in adjusting the angle position of the backrest, and the second Y-shaped rod forms a rotating structure above the left side of the supporting rod and plays a role in stabilizing the rotation of the backrest.
5. The digital oromaxillofacial panoramic tomography chair of claim 1, wherein: the first rotating wheel is meshed with the second rotating wheel and plays a role in driving the disc to rotate, and the disc is movably connected with the second movable rod through the connecting column and plays a role in driving the second movable rod to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121143108.8U CN215017785U (en) | 2021-05-26 | 2021-05-26 | Digital oral cavity jaw face panorama tomography chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121143108.8U CN215017785U (en) | 2021-05-26 | 2021-05-26 | Digital oral cavity jaw face panorama tomography chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215017785U true CN215017785U (en) | 2021-12-07 |
Family
ID=79210790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121143108.8U Expired - Fee Related CN215017785U (en) | 2021-05-26 | 2021-05-26 | Digital oral cavity jaw face panorama tomography chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215017785U (en) |
-
2021
- 2021-05-26 CN CN202121143108.8U patent/CN215017785U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |