CN217244906U - Inhale saliva ware subassembly and dentist chair - Google Patents
Inhale saliva ware subassembly and dentist chair Download PDFInfo
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- CN217244906U CN217244906U CN202220623554.7U CN202220623554U CN217244906U CN 217244906 U CN217244906 U CN 217244906U CN 202220623554 U CN202220623554 U CN 202220623554U CN 217244906 U CN217244906 U CN 217244906U
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Abstract
The application provides a saliva aspirator assembly and a dentist chair, wherein the saliva aspirator assembly comprises a flexible supporting rod; one end of the flexible supporting rod is provided with a saliva aspirator and is fixed; the other end of the flexible support rod is fixed near the headrest of the dentist chair. The application also provides a dentist chair adopting the saliva aspirator assembly. The saliva aspirator subassembly and dentist chair of this application diagnose the operation for the oral cavity and provide convenient environment.
Description
Technical Field
The application relates to the field of oral diagnosis and treatment, in particular to a saliva aspirator assembly and a dentist chair.
Background
The chair-side saliva aspirator is frequently used in the diagnosis and treatment process of stomatology department. In the clinical diagnosis and treatment operation, although four-hand nursing staff can hold the saliva suction device to assist in sucking various body fluids or washing fluids, a large number of medical institutions in stomatology department can not be equipped with four-hand nurses due to lack of staff, so that doctors need to operate the oral cavity manually, and the situation conflicts with the situation that two hands need to hold various instruments in the clinical diagnosis and treatment. Particularly, the saliva aspirator and the mouth mirror can not be held by hands at the same time, otherwise, the operation visual field of a doctor can be seriously influenced, and the medical safety can be influenced if the mouth mirror is not held to directly carry out blind operation.
In 2021, quality control of the Shanghai oral cavity required increased and included the use of the dam in root canal treatment procedures that required continuous use of the chair-side saliva aspirator, as well as under various microscopic treatments.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide a inhale saliva ware subassembly and dentist chair to solve the problem that needs four-handed guardian to hand the saliva ware of inhaling among the prior art, diagnose the environment that the operation provides convenience for the oral cavity.
In order to achieve the above purpose, the present application provides the following technical solutions:
a saliva aspirator assembly comprising a flexible support rod;
one end of the flexible supporting rod is provided with a saliva aspirator and is fixed;
the other end of the flexible support rod is fixed near the headrest of the dentist chair.
In some embodiments of the present application, the saliva aspirator assembly further comprises a gripper;
the holder is fixed at one end of the flexible supporting rod, and the saliva aspirator is held in the holder.
In some embodiments of the present application, the holder includes a resilient piece;
the elastic sheet is bent to form a U shape, the middle part of the elastic sheet is fixedly connected with one end of the flexible supporting rod, two ends of the elastic sheet are provided with corresponding first screw holes, and first bolts are inserted into the two first screw holes;
the first bolt is matched and screwed with the first screw hole, the elastic sheet forms an O-shaped enclosing space, and the saliva sucker part penetrates through the O-shaped enclosing space and is clamped in the clamp holder.
In some embodiments of the present application, the first bolt is a butterfly handle bolt.
In some embodiments of the present application, the holder further comprises a sheath;
the sheath is sleeved outside the elastic sheet.
In some embodiments of the present application, the saliva aspirator assembly further includes a snap member;
the other end of the flexible supporting rod is fixed on a connecting rod between a headrest and a chair back of the dentist chair through the clamping piece.
In some embodiments of the present application, the clip member includes a square block shaped like a Chinese character 'ao';
the concave part of the concave square is matched with the shape of the connecting rod in a fitting manner;
the other end of the flexible supporting rod is fixed at the concave part of the concave square;
at least one of two side edges of the concave square block is provided with a second screw hole, and a second bolt is inserted into the second screw hole;
the second bolt is matched and screwed with the second screw hole, and the concave square block is fixed on the connecting rod.
In some embodiments of the present application, the second bolt is a butterfly handle bolt.
In some embodiments of the present application, the square block includes a bottom portion, and the bottom portion is correspondingly clamped between the two side edges;
a third screw hole is formed in the bottom, one end of a third bolt is inserted into the third screw hole, and the other end of the third bolt is fixed on the flexible supporting rod;
one end of the third bolt is matched and screwed with the third screw hole, and the flexible supporting rod is fixed on the concave square block.
In some embodiments of the present application, the third bolt is a butterfly handle bolt.
In some embodiments of the present application, the holder and the clip member each include a gripping structure;
the clamping structure comprises two T-shaped clamping parts and an elastic arc;
the T-shaped clamping parts comprise a first end and a second end which are oppositely arranged, a connecting part is also arranged between the first end and the second end, and the two T-shaped clamping parts are connected in a matching way through the connecting part;
two ends of the elastic arc are respectively abutted against the first ends of the two T-shaped clamping parts and are oppositely arranged;
the second end is provided with a through hole, and the elastic circular arc penetrates through the two correspondingly arranged through holes;
for the clamping structure of the clamp holder, the elastic circular arcs are enclosed, so that the two first ends are abutted against each other and form an enclosed space with the connecting part, meanwhile, the two second ends are separated, and the saliva sucker part penetrates through the enclosed space and is clamped in the clamp holder; or the two second ends are abutted, so that the elastic arc is expanded, the two first ends are separated, and the saliva sucker is taken out from the clamp;
for the clamping structure of the clamping piece, the elastic circular arcs are enclosed, so that the two first ends are abutted and fixed on two sides of the connecting rod, and the two second ends are separated; or the two second ends are abutted, so that the elastic circular arc is expanded, the two first ends are separated, and the clamping piece is separated from the connecting rod.
In some embodiments of the present application, the connecting portion includes a first connecting sheet, a second connecting sheet and a third connecting sheet arranged in sequence;
the third connecting sheet is correspondingly clamped between the first connecting sheet and the second connecting sheet on the other T-shaped clamping part.
In order to achieve the above purpose, the present application further provides a technical solution:
a dentist chair, which comprises a headrest, a chair back, a connecting rod and the saliva aspirator component;
the connecting rod is fixedly connected with the headrest and the chair back;
the saliva aspirator assembly is fixed near the headrest, or the saliva aspirator assembly is fixed on the connecting rod.
The beneficial effect of this application is:
1. the utility model provides an inhale saliva ware subassembly and adopted inhale dentist's chair of saliva ware subassembly, wherein place and fix in inhaling the saliva ware subassembly and inhale the saliva ware, inhale saliva ware subassembly rotatable regulation, flexible and can fix its position wantonly after the bending, still can realize the fine setting of local position and shape, inhale saliva ware subassembly and dentist's chair and provide convenience for doctor's operation.
2. The saliva suction device assembly and the saliva suction device are used in a matched mode, for a patient who does not use a rubber barrier, the saliva suction device does not need to be hung to the mouth angle of the patient, so that the problem that the mouth angle of the patient is red and swollen due to compression is avoided, and the comfort level of the patient is improved; for patients treated by using the rubber dam or under a microscope, the saliva sucker can be used for sucking various liquids continuously, and a hand-held mouth mirror is combined to enable the operation visual field to be clearer.
3. This application adopts the shell fragment as the holder can adapt to the saliva aspirator of different diameters thickness.
4. This application wraps up in the elasticity sheath in the shell fragment outside, can strengthen the centre gripping fastness to the saliva aspirator of different diameters thickness, prevent that the saliva aspirator from sliding to drop or take place unnecessary offset.
5. The butterfly handle bolt of the application is convenient to screw up or unscrew so as to adjust the position of the clamp holder and/or the clamping piece, or change saliva suction pipes with different sizes and thicknesses.
6. The clamping structure provided by the application can be suitable for spittle sucking pipes and/or connecting rods with different sizes and thicknesses.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of the construction of a saliva aspirator assembly;
FIG. 2 is a schematic view of the structure of the holder;
FIG. 3 is a schematic structural diagram of a recessed square;
FIG. 4 is a schematic view of a use scenario of the saliva aspirator assembly and the dentist chair;
FIG. 5 is a schematic structural view of a gripping structure;
fig. 6 is a schematic view of the clamping structure from another view angle.
The main reference numbers in the drawings accompanying the present specification are as follows:
1-a saliva aspirator assembly; 101-a flexible support rod; 2-a saliva aspirator; 3-dentist chair; 301-a headrest; 102-a gripper; 1021-a spring sheet; 1022 — a first screw hole; 1023-a first bolt; 1024-a sheath; 103-a clip; 302-chair back; 303-a connecting rod; 1031-square in character cut; 1032-side; 1033-a second screw hole; 1034-a second bolt; 1035-bottom; 1036-third screw holes; 1037-third bolt; 4-a gripping structure; a 401-T shaped clamping part; 402-elastic circular arc; 4011-first end; 4012-second end; 4013-linker; 4014-a via; 41031-first connecting piece; 40132-a second web; 40133-third bond pad.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The present application provides a saliva aspirator assembly and a dentist chair, each of which is described in detail below. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments of the present application. In the following embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to related descriptions of other embodiments for parts that are not described in detail in a certain embodiment.
Example 1
As shown in fig. 1 and 4, in the embodiment of the present application, a saliva aspirator assembly 1 includes a flexible support rod 101;
one end of the flexible supporting rod 101 is provided with a saliva sucker 2;
the other end of the flexible support rod 101 is fixed near the headrest 301 of the dentist chair 3.
In some embodiments of the present application, the shape of the flexible support rods 101 is arbitrarily adjusted and kept stable, and the metal wide tube can be bent freely for adjusting or correcting the orientation or angle of the saliva aspirator 2 and fixing it still.
As shown in fig. 1-2, in some embodiments of the present application, the saliva aspirator assembly 1 further comprises a gripper 102;
the holder 102 is fixed to one end of the flexible support rod 101, and the saliva aspirator 2 is held in the holder 102.
As shown in fig. 2, in some embodiments of the present application, the holder 102 includes a spring plate 1021;
the elastic sheet 1021 is bent to form a U shape, and the elastic sheet 1021 has better deformation fatigue resistance and can be opened and closed repeatedly;
the middle part of the elastic piece 1021 is fixedly connected with one end of the flexible supporting rod 101, two ends of the elastic piece 1021 are provided with corresponding first screw holes 1022, and a first bolt 1023 is inserted into the two first screw holes 1022.
In some embodiments of the present application, as shown in fig. 2, the first bolt 1023 is a butterfly-stem bolt, and the butterfly design facilitates tightening or loosening the bolt.
As shown in fig. 2, in some embodiments of the present application, the holder 102 further comprises a sheath 1024;
the sheath 1024 cover is located the outside of shell fragment 1021, sheath 1024 adopts the elasticity material, and the reinforcing is to the firm nature of the centre gripping of the saliva aspirator of different diameters thickness, prevent that the saliva aspirator from sliding to drop or take place unnecessary offset, can also protect saliva aspirator 2 is not scraped and is decreased.
In some embodiments of the present application, as shown in fig. 1 and 3, the saliva aspirator assembly 1 further comprises a snap member 103;
the other end of the flexible support rod 101 is fixed on a connecting rod 303 between a headrest 301 and a chair back 302 of the dentist chair 3 through the clamping piece 103.
As shown in fig. 3, in some embodiments of the present application, the clamping member 103 includes a rectangular grid 1031;
the concave part (not numbered) of the concave square 1031 is matched with the shape of the connecting rod 303;
the other end of the flexible support rod 101 is fixed at the concave part of the square 1031;
at least one of two side edges 1032 of the square 1031 in a shape like a Chinese character 'ao' is provided with a second screw hole 1033, and a second bolt 1034 is inserted into the second screw hole 1033;
the second bolt 1034 is screwed with the second screw hole 1033, and the rectangular parallelepiped block 1031 is fixed to the connecting rod 303.
In some embodiments of the present application, the second bolt 1034 is a butterfly shank bolt, and the butterfly design facilitates tightening or loosening the bolt.
As shown in fig. 3, in some embodiments of the present application, the recessed square 1031 includes a bottom portion 1035, and the bottom portion 1035 is correspondingly sandwiched between two of the side edges 1032;
a third screw hole 1036 is formed in the bottom 1035, one end of a third bolt 1037 is inserted into the third screw hole 1036, and the other end of the third bolt 1037 is fixed to the flexible supporting rod 101;
one end of the third bolt 1037 is tightly screwed with the third screw hole 1036, and the flexible supporting rod 101 is fixed on the square 1031 shaped like a Chinese character 'ao'.
In some embodiments of the present application, the third bolt 1037 is a butterfly shank bolt, and the butterfly design facilitates tightening or loosening the bolt.
As shown in fig. 4, a dentist chair 3 comprises a head rest 301, a chair back 302, a connecting rod 303 and the saliva aspirator assembly 1;
the connecting rod 303 is fixedly connected with the headrest 301 and the chair back 302.
The saliva sucker assembly 1 is fixed near the headrest 301, or the saliva sucker assembly 1 is fixed on the connecting rod 303 by the cooperation of the third bolt 1037 and the third screw hole 1036.
In some embodiments of the present application, nuts adapted to match first bolt 1023, second bolt 1034, and third bolt 1037 are used in cooperation with the corresponding bolts, so as to achieve the fastening effect.
In some embodiments of this application, can adopt other types of structures to realize equal centre gripping effect, joint effect and support effect according to actual demand.
Example 2
In the present embodiment, as shown in figures 1 and 4, a saliva aspirator assembly 1 includes a flexible support rod 101;
one end of the flexible supporting rod 101 is provided with a saliva sucker 2;
the other end of the flexible support rod 101 is fixed near the headrest 301 of the dentist chair 3.
In some embodiments of the present application, the shape of the flexible support rods 101 is arbitrarily adjusted and kept stable, and the metal wide tube can be bent freely for adjusting or correcting the orientation or angle of the saliva aspirator 2 and fixing it still.
As shown in fig. 1-2, in some embodiments of the present application, the saliva aspirator assembly 1 further comprises a gripper 102;
the holder 102 is fixed to one end of the flexible support rod 101, and the saliva aspirator 2 is held in the holder 102.
In some embodiments of the present application, as shown in fig. 1 and 3, the saliva aspirator assembly 1 further comprises a snap member 103;
the other end of the flexible support rod 101 is fixed on a connecting rod 303 between a headrest 301 and a chair back 302 of the dentist chair 3 through the clamping piece 103.
As shown in fig. 5-6, in some embodiments of the present application, the holder 102 and the snap-in member 103 each include a gripping structure 4;
the clamping structure 4 comprises two T-shaped clamping parts 401 and an elastic circular arc 402;
the T-shaped clamping part 401 comprises a first end 4011 and a second end 4012 which are oppositely arranged, a connecting part 4013 is further arranged between the first end 4011 and the second end 4012, and the two T-shaped clamping parts 401 are connected in a matched mode through the connecting part 4013;
two ends of the elastic arc 402 respectively abut against the first ends 4011 of the two T-shaped clamping parts 401, and the two ends are arranged oppositely;
be equipped with through-hole 4014 on the second end 4012, elasticity circular arc 402 passes two corresponding settings through-hole 4014.
For the gripping structure 4 of the holder 102, the elastic circular arc 402 is enclosed, and then the two first ends 4011 abut against each other and form an enclosed space with the connecting part 4013, and the two second ends 4012 are separated from each other, and the saliva aspirator 2 is partially clamped in the holder 2 through the enclosed space; alternatively, the two second ends 4012 abut against each other, so that the elastic arc 402 expands and the two first ends 4011 move away from each other, so that the saliva aspirator 2 is removed from the holder 102;
for the clamping structure 4 of the clamping member 103, the elastic arc 402 is enclosed, and then the two first ends 4011 abut against and are fixedly clamped at two sides of the connecting rod 303, and meanwhile, the two second ends 4012 are separated; or, the two second ends 4012 abut against each other, so that the elastic arc 402 expands and the two first ends 4011 are separated from each other, and then the clip 103 is separated from the connecting rod 303.
As shown in fig. 5 to 6, in some embodiments of the present application, the connecting portion includes a first connecting tab 41031, a second connecting tab 40132 and a third connecting tab 40133 arranged in sequence;
the third connecting piece 40133 is correspondingly interposed between the first connecting piece 40131 and the second connecting piece 40132 of the other T-shaped clamping portion 401.
As shown in fig. 4, a dentist chair 3 comprises a head rest 301, a chair back 302, a connecting rod 303 and the saliva aspirator assembly 1;
the connecting rod 303 is fixedly connected with the headrest 301 and the chair back 302.
The saliva sucker assembly 1 is fixed near the headrest 301, or the saliva sucker assembly 1 is fixed on the connecting rod 303 through the matching of the clamping structure 4.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims. In addition, the principle and the implementation manner of the present application are explained by applying specific examples in the specification, the above description of the embodiments is only for helping understanding the method and the core idea of the present application, and the content of the present application should not be construed as limiting the present application.
Claims (10)
1. A saliva aspirator assembly, comprising: comprises a flexible supporting rod;
one end of the flexible supporting rod is provided with a saliva aspirator and is fixed;
the other end of the flexible supporting rod is fixed near the headrest of the dentist chair;
the saliva aspirator assembly further comprises a gripper;
the holder is fixed at one end of the flexible supporting rod, and the saliva aspirator is held in the holder;
the holder comprises a spring plate;
the elastic sheet is bent to form a U shape, the middle part of the elastic sheet is fixedly connected with one end of the flexible supporting rod, two ends of the elastic sheet are provided with corresponding first screw holes, and first bolts are inserted into the two first screw holes;
the first bolt is matched and screwed with the first screw hole, the elastic sheet forms an O-shaped enclosing space, and the saliva suction part penetrates through the O-shaped enclosing space and is clamped in the clamp holder;
the saliva aspirator component also comprises a clamping piece;
the other end of the flexible supporting rod is fixed on a connecting rod between a headrest and a chair back of the dentist chair through the clamping piece.
2. A saliva ejector assembly as recited in claim 1, wherein: the first bolt is a butterfly handle bolt.
3. A saliva ejector assembly as recited in claim 1, wherein: the holder further comprises a sheath;
the sheath is sleeved outside the elastic sheet.
4. A saliva ejector assembly as recited in claim 1, wherein: the clamping piece comprises a concave square block;
the concave part of the concave square is matched with the shape of the connecting rod in a fitting manner;
the other end of the flexible supporting rod is fixed at the concave part of the concave square;
at least one of two side edges of the concave square block is provided with a second screw hole, and a second bolt is inserted into the second screw hole;
the second bolt is matched and screwed with the second screw hole, and the concave square block is fixed on the connecting rod.
5. A saliva ejector assembly as recited in claim 4, wherein: the second bolt is a butterfly handle bolt.
6. A saliva ejector assembly as recited in claim 4, wherein: the concave square block comprises a bottom, and the bottom is correspondingly clamped between the two side edges;
a third screw hole is formed in the bottom, one end of a third bolt is inserted into the third screw hole, and the other end of the third bolt is fixed on the flexible supporting rod;
one end of the third bolt is matched and screwed with the third screw hole, and the flexible supporting rod is fixed on the concave square block.
7. A saliva ejector assembly as recited in claim 6, wherein: the third bolt is a butterfly handle bolt.
8. A saliva ejector assembly as recited in claim 1, wherein: the clamp holder and the clamping piece both comprise a clamping structure;
the clamping structure comprises two T-shaped clamping parts and an elastic arc;
the T-shaped clamping parts comprise a first end and a second end which are oppositely arranged, a connecting part is also arranged between the first end and the second end, and the two T-shaped clamping parts are connected in a matching way through the connecting part;
two ends of the elastic arc are respectively abutted against the first ends of the two T-shaped clamping parts and are oppositely arranged;
the second end is provided with a through hole, and the elastic circular arc penetrates through the two correspondingly arranged through holes; for the clamping structure of the clamp holder, the elastic circular arcs are enclosed, so that the two first ends are abutted against each other and form an enclosed space with the connecting part, meanwhile, the two second ends are separated, and the saliva sucker part penetrates through the enclosed space and is clamped in the clamp holder; or the two second ends are abutted, so that the elastic arc is expanded, the two first ends are separated, and the saliva sucker is taken out from the clamp;
for the clamping structure of the clamping piece, the elastic circular arcs are enclosed, the two first ends are abutted and fixed on two sides of the connecting rod, and the two second ends are separated; or the two second ends are abutted, so that the elastic arc is expanded, the two first ends are separated, and the clamping piece is separated from the connecting rod.
9. A saliva ejector assembly as recited in claim 8, wherein: the connecting part comprises a first connecting sheet, a second connecting sheet and a third connecting sheet which are sequentially arranged;
the third connecting sheet is correspondingly clamped between the first connecting sheet and the second connecting sheet on the other T-shaped clamping part.
10. A dentist chair, which is characterized in that: comprising a head rest, a seat back, a connecting bar, and a saliva aspirator assembly according to any one of claims 1-9;
the connecting rod is fixedly connected with the headrest and the chair back;
the saliva aspirator assembly is fixed near the headrest, or the saliva aspirator assembly is fixed on the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220623554.7U CN217244906U (en) | 2022-03-21 | 2022-03-21 | Inhale saliva ware subassembly and dentist chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220623554.7U CN217244906U (en) | 2022-03-21 | 2022-03-21 | Inhale saliva ware subassembly and dentist chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217244906U true CN217244906U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220623554.7U Active CN217244906U (en) | 2022-03-21 | 2022-03-21 | Inhale saliva ware subassembly and dentist chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217244906U (en) |
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- 2022-03-21 CN CN202220623554.7U patent/CN217244906U/en active Active
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