CN209678742U - A kind of dentistry decompression ball - Google Patents
A kind of dentistry decompression ball Download PDFInfo
- Publication number
- CN209678742U CN209678742U CN201920095138.2U CN201920095138U CN209678742U CN 209678742 U CN209678742 U CN 209678742U CN 201920095138 U CN201920095138 U CN 201920095138U CN 209678742 U CN209678742 U CN 209678742U
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- China
- Prior art keywords
- connector
- mandrel
- olive shape
- dentistry
- shape elastic
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Abstract
The utility model provides a kind of dentistry decompression ball, it includes olive shape elastic sphere, is set to the intracorporal mandrel of olive shape elastic ball, connect with mandrel and forms the connector of salient point on olive shape elastic sphere surface, wherein, it is provided on the connector for the chamber by being extruded sounding, olive shape elastic sphere extrusion, connector further protrudes from olive shape elastic sphere, while the chamber on connector is squeezed and sounding.The Novel pressure-reducing ball has detachable sphere, the user of all ages and classes or different hobbies can be met by replacing different sized-balls, improve the scope of application of product, simultaneously, the surface salient point of the decompression ball can stimulate grasping person's palm of the hand, advantageously reduce patient's physical stress sensibility, and it can be to the decompression ball when being held pressing, bump location can protrude from spherome surface with extruding, and with sound, it is further to promote the effect for alleviating anxiety so as to effectively shift grasping person's attention.
Description
Technical field
The utility model relates to the apparatus more particularly to a kind of dentistry decompression ball when department of stomatology treatment.
Background technique
Dental anxiety (dental anxiety, DA) refers to that patient cherishes during dentistry diagnosis and treatment or to some of them link
Have different degrees of worry, anxiety and pavid psychology, and show as in behavior having the fidgets, sensibility increases, tolerance
Reduce the phenomenon that even escaping treatment.In China, the disease incidence of DA is 9.33%~84.6%.Patient DA will lead to it can not
Smoothly cooperation dental care, or even escape treatment；If therapeutic process DA patient haves the fidgets, bawl is even turned round suddenly
Dynamic head and body easily cause oral soft tissue to damage or accidentally gulp down and accidentally inhale, and there are serious security risks, and to disease
It lapses to and is adversely affected with prognosis.In the case where vigorously advocating the situation for providing high-quality, safe medical services to patient now, mouth
Chamber medical worker should pay attention to the comfortableness and security for taking various effective measures that dental treatment is continuously improved.It gives
It is a kind of clinically common effective Relaxation Methods that anxious patients, which hold decompression ball and loosen,.
During clinical use depressurizes ball, perplexed by following problem:
1, the patient of Outpatient Service Stomatology has adult and children, but decompression ball size specification on the market is more single, Wu Faman
Clinical adult, child patient the different use demands of foot.
2, current decompression ball surface is smooth, and in nervous anxiety, patient is not easy to hold, and is easy to slip from palm.
Children's decompression ball is more dull, can not attract infant well, infant experience is not good enough.
Therefore, the prior art is up for further development and progress.
Utility model content
In view of the above technical problems, the utility model embodiment provides a kind of dentistry decompression ball, to solve existing dentistry
Depressurize the problem that spherical formula is of single specification, using effect is not good enough.
Technical solutions of the utility model are as follows:
A kind of dentistry depressurizes ball, wherein including olive shape elastic sphere, be set to the intracorporal mandrel of olive shape elastic ball,
Several connectors of salient point are connected and fixed on olive shape elastic sphere and formed on olive shape elastic sphere surface with mandrel,
It is provided on the olive shape elastic sphere for accommodating connector and realizing the mounting hole that connector and mandrel connect,
In, it is provided on the connector for the chamber by being extruded sounding, olive shape elastic sphere extrusion, connector
Olive shape elastic sphere is further protruded from, while the chamber on connector is squeezed and sounding.
The dentistry depressurizes ball, wherein and the olive shape elastic sphere forms the core bore for installing mandrel along its axis,
Each mounting hole is arranged towards core bore, and each mounting hole is connected with core bore.
The dentistry depressurizes ball, wherein the mandrel both ends are respectively arranged with end cap, the end cap and olive shape elastic ball
Body edge alignment, wherein fixed end cap is arranged in mandrel one end, and the mandrel other end is tied with corresponding movable end cover by the first clamping
Structure realizes connection.
The dentistry depressurizes ball, wherein first clamping structure includes being set to mandrel to connect the card slot of one end and set
The clamping step being placed on movable end cover, movable end cover are connected as entirety by card slot and clamping step and mandrel.
The dentistry depressurizes ball, wherein the connector is connect by the second clamping structure with mandrel, wherein described the
Two clamping structures include the elastic card convex being set on mandrel and the annular groove for being set to connector corresponding end, are arranged on the mandrel
There is the connection blind hole for accommodating elastic card convex, connector passes through elastic card convex and connect with annular groove with mandrel.
The dentistry depressurizes ball, wherein the connector includes being internally provided with the connector of chamber and connecting with connector
Annular groove is arranged in the tail end of the connecting shaft connect, the connecting shaft, and connector top raises upward, and connector is made to be installed on mounting hole
Afterwards, mounting head top protrudes from olive shape elastic sphere surface and forms salient point.
The dentistry depressurizes ball, wherein stomata connecting chamber is arranged in the connector top.
The dentistry depressurizes ball, wherein the mandrel is regular hexagonal prism structure, and connection is respectively set on the every one side of mandrel
Blind hole connect mandrel with 6 connectors simultaneously on same cross section.
The dentistry depressurizes ball, wherein the mandrel is hollow silica gel tube, the hole wall of the central shaft hole of the hollow silica gel tube
On be surrounded with metal mesh compartment.
The dentistry depressurizes ball, wherein the connector and connecting shaft of the connector are integrally formed, and the connector is
Silica gel connector, the connecting shaft are silica gel connecting shaft.
Beneficial effect
The utility model provides a kind of dentistry decompression ball, which has detachable sphere, can be by replacing not
The user for meeting all ages and classes or different hobbies with sized-balls, improves the scope of application of product, meanwhile, the decompression ball
Surface salient point can stimulate grasping person's palm of the hand, advantageously reduce patient's physical stress sensibility, and can be to the decompression
For ball when being held pressing, bump location can protrude from spherome surface with extruding, and with sound, so as to effectively shift
Grasping person's attention, it is further to promote the effect for alleviating anxiety.
Detailed description of the invention
Fig. 1 is the external structure schematic diagram that dentistry depressurizes ball in the utility model embodiment.
Fig. 2 is the schematic diagram of internal structure that dentistry depressurizes ball in the utility model embodiment.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those skilled in the art are obtained without creative efforts
The every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that be expressed " being fixed on " another element when element, it can directly on the other element,
Or there may be one or more elements placed in the middle therebetween.When an element is expressed " connection " another element, it can be with
It is directly to another element or there may be one or more elements placed in the middle therebetween.Used in this specification
The orientation or position of the instructions such as term "vertical", "horizontal", "left" and "right", "upper", "lower", "inner", "outside", " bottom "
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be construed as a limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and cannot understand
For indication or suggestion relative importance.
Unless otherwise defined, technical and scientific term all used in this specification and the skill for belonging to the utility model
The normally understood meaning of the technical staff in art field is identical.Art used in the description of the utility model in this specification
Language is only for the purpose of describing specific embodiments, and is not intended to limitation the utility model.Art used in this specification
Language "and/or" includes any and all combinations of one or more related listed items.In addition, sheet disclosed below
Technical characteristic involved in utility model different embodiments can be combined with each other as long as they do not conflict with each other.
A kind of dentistry as shown in Figure 1 and Figure 2 depressurizes ball, wherein including olive shape elastic sphere 100, is set to olive shape
The intracorporal mandrel 200 of elastic ball is connected and fixed on olive shape elastic sphere and on olive shape elastic sphere surface with mandrel
Several connectors 300 of salient point are formed, are provided on the olive shape elastic sphere for accommodating connector and realizing connector
The mounting hole connected with mandrel, wherein be provided on the connector for the chamber 311 by being extruded sounding, olive
Olive shape elastic sphere extrusion, connector further protrude from olive shape elastic sphere, at the same the chamber on connector by
It squeezes and sounding.
Specifically, the olive shape elastic sphere forms the core bore for installing mandrel, each equal court of mounting hole along its axis
It is arranged to core bore, and each mounting hole is connected with core bore.Thus all connectors can be made to connect with mandrel, so that mandrel plays
The effect of fixed all connectors.
Specifically, the mandrel both ends are respectively arranged with end cap, the end cap is aligned with olive shape elastic sphere edge, institute
It states and is provided with annular protrusion 211 on end cap and olive shape sphere corresponding surface, olive shape sphere corresponds to annular protrusion and is provided with annular
Groove can be fixed end cap by annular protrusion and annular groove, and seal olive shape sphere and end cap to plane,
Preferably, fixed end cap 210 is arranged in mandrel one end, and the mandrel other end is tied with corresponding movable end cover 220 by the first clamping
Structure realizes connection.First clamping structure includes being set to mandrel to connect the card slot of one end and the card being set on movable end cover
Consecutive rank 221, movable end cover are connected as entirety by card slot and clamping step and mandrel.When depressurizing ball assembling, mandrel is inserted into
In the core bore of olive shape sphere, the other end by mandrel docking card in movable end cover and core bore and, mandrel both ends are due to end cap
In the presence of fixed function well can be played.
Further, the connector is connect by the second clamping structure with mandrel, wherein the second clamping structure packet
The annular groove for including the elastic card convex being set on mandrel and being set to connector corresponding end is provided with for accommodating bullet on the mandrel
Property card convex connection blind hole, connector passes through elastic card convex and connect with annular groove with mandrel.Specifically, the connector includes inside
Annular groove 321 is arranged in the connecting shaft 320 for being provided with the connector 310 of chamber and connecting with connector, the tail end of the connecting shaft, even
Nipple tip raises upward, and after so that connector is installed on mounting hole, mounting head top protrudes from olive shape elastic sphere surface shape
At salient point.It is preferred that the connector is pyramidal structure, it is bellmouth that mounting hole, which is correspondingly connected with head point also, facilitates receiving
Connector.Chamber in this way in connector could be when olive shape sphere be extruded and deformation occurs, thus sounding, connector
Be made of elastic material, in this way could when olive shape sphere is squeezed, deformation occurs, so that connector be pushed to protrude from olive
Shape spherome surface.
Specifically, 312 connecting chamber of stomata is arranged in the connector top.Since air vent aperture is far smaller than chamber sky
Between, when chamber is squeezed, chamber indoor gas is forced through stomata and flows outward, in the quick flow process of gas, due to gas
The variation of stream will sounding, this sound can be according to air-flow size and air velocity and difference, medical staff can also pass through decompression
The sounding of ball understands the anxiety degree of patient.
Preferably, the mandrel is regular hexagonal prism structure, and connection blind hole is respectively set on the every one side of mandrel, makes mandrel
It is connect simultaneously with 6 connectors on same cross section.Connector is made to form uniformly distributed state in olive shape spherome surface in this way,
To make patient squeeze decompression ball anyway, almost the same experience can be obtained, it is user-friendly.
Further right, the mandrel is hollow silica gel tube, surround setting on the hole wall of the central shaft hole of the hollow silica gel tube
There is metal mesh compartment.Metal mesh compartment can provide support strength for mandrel, provide overall structural strength for entire decompression ball, together
When can also mandrel be facilitated to install, and metal mesh structure itself has certain elasticity, can cooperate the stretching of olive shape sphere
The states such as retraction realize the stretching retraction of mandrel.
Specifically, the connector and connecting shaft of the connector are integrally formed, the connector is silica gel connector, institute
Stating connecting shaft is silica gel connecting shaft.The whole connector is also silica gel structure, certainly, by the way that raw material are arranged, can make to connect
Fitting elasticity is higher than olive shape sphere, in this way when olive shape sphere is squeezed, the reaction that enables to connector to make
It is bigger, so that connector protrudes from olive shape spherome surface, attract user note that sufficiently stimulating user's hand to realize
The heart slows down the effect of its anxiety.
The utility model provides a kind of dentistry decompression ball, which has detachable sphere, can be by replacing not
The user for meeting all ages and classes or different hobbies with sized-balls, improves the scope of application of product, meanwhile, the decompression ball
Surface salient point can stimulate grasping person's palm of the hand, advantageously reduce patient's physical stress sensibility, and can be to the decompression
For ball when being held pressing, bump location can protrude from spherome surface with extruding, and with sound, so as to effectively shift
Grasping person's attention, it is further to promote the effect for alleviating anxiety.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The utility model design is subject to equivalent substitution or change, and all these changes or replacement all should belong to appended by the utility model
Scope of protection of the claims.
Claims (10)
1. a kind of dentistry depressurizes ball, which is characterized in that including olive shape elastic sphere, be set to the intracorporal core of olive shape elastic ball
Axis, several connections for being connected and fixed on olive shape elastic sphere and being formed on olive shape elastic sphere surface salient point with mandrel
Part is provided on the olive shape elastic sphere for accommodating connector and realizing the installation that connector and mandrel connect
Hole, wherein it is provided on the connector for the chamber by being extruded sounding, olive shape elastic sphere extrusion,
Connector further protrudes from olive shape elastic sphere, while the chamber on connector is squeezed and sounding.
2. dentistry depressurizes ball according to claim 1, which is characterized in that the olive shape elastic sphere is formed along its axis and used
In the core bore of installation mandrel, each mounting hole is arranged towards core bore, and each mounting hole is connected with core bore.
3. dentistry depressurizes ball according to claim 2, which is characterized in that the mandrel both ends are respectively arranged with end cap, described
End cap is aligned with olive shape elastic sphere edge, wherein mandrel one end is arranged fixed end cap, the mandrel other end with it is corresponding movable
End cap realizes connection by the first clamping structure.
4. dentistry depressurizes ball according to claim 3, which is characterized in that first clamping structure includes being set to mandrel company
The card slot of one end and the clamping step being set on movable end cover are connect, movable end cover is connect by card slot and clamping step with mandrel
For entirety.
5. dentistry depressurizes ball according to claim 4, which is characterized in that the connector passes through the second clamping structure and mandrel
Connection, wherein second clamping structure includes the elastic card convex being set on mandrel and the ring for being set to connector corresponding end
Slot, the connection blind hole for accommodating elastic card convex is provided on the mandrel, and connector passes through elastic card convex and annular groove and mandrel
Connection.
6. dentistry depressurizes ball according to claim 5, which is characterized in that the connector includes the company for being internally provided with chamber
Annular groove is arranged in the tail end of connector and the connecting shaft connecting with connector, the connecting shaft, and connector top raises upward, makes to connect
After head is installed on mounting hole, mounting head top protrudes from olive shape elastic sphere surface and forms salient point.
7. dentistry depressurizes ball according to claim 6, which is characterized in that stomata connecting chamber is arranged in the connector top.
8. dentistry depressurizes ball according to claim 7, which is characterized in that the mandrel is regular hexagonal prism structure, and mandrel is each
Connection blind hole is respectively set on side, connect mandrel with 6 connectors simultaneously on same cross section.
9. dentistry depressurizes ball according to claim 8, which is characterized in that the mandrel is hollow silica gel tube, the hollow silica gel
Metal mesh compartment is surrounded on the hole wall of the central shaft hole of pipe.
10. dentistry depressurizes ball according to claim 8, which is characterized in that the connector and connecting shaft of the connector are one
Body formed, the connector is silica gel connector, and the connecting shaft is silica gel connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920095138.2U CN209678742U (en) | 2019-01-21 | 2019-01-21 | A kind of dentistry decompression ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920095138.2U CN209678742U (en) | 2019-01-21 | 2019-01-21 | A kind of dentistry decompression ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209678742U true CN209678742U (en) | 2019-11-26 |
Family
ID=68599444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920095138.2U Expired - Fee Related CN209678742U (en) | 2019-01-21 | 2019-01-21 | A kind of dentistry decompression ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209678742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657040A (en) * | 2020-12-23 | 2021-04-16 | 至诚文化发展(常州)有限公司 | Extrusion type emotion abreaction ball with good resilience |
-
2019
- 2019-01-21 CN CN201920095138.2U patent/CN209678742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657040A (en) * | 2020-12-23 | 2021-04-16 | 至诚文化发展(常州)有限公司 | Extrusion type emotion abreaction ball with good resilience |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200810 Address after: 510055 No. 56 cemetery West Road, Guangdong, Guangzhou Patentee after: ORAL SUBSIDIARY SUN YAT-SEN University Hospital Address before: Room 1602, building B4, Junling forest garden, 257 Linhe East Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Yan Juan |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20220121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |