CN208048823U - A kind of replaceable attraction arm for absorbing port - Google Patents
A kind of replaceable attraction arm for absorbing port Download PDFInfo
- Publication number
- CN208048823U CN208048823U CN201721464348.1U CN201721464348U CN208048823U CN 208048823 U CN208048823 U CN 208048823U CN 201721464348 U CN201721464348 U CN 201721464348U CN 208048823 U CN208048823 U CN 208048823U
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- China
- Prior art keywords
- arm
- buckle
- annular groove
- inhales
- suction
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Abstract
The utility model discloses a kind of replaceable attraction arms for absorbing port, including：First inhales arm；Second inhales arm, is hingedly arranged with one end of the first suction arm；Third inhales arm, is hingedly arranged with the other end of the second suction arm；4th inhales arm, and the other end that arm is inhaled with third is hingedly arranged；5th inhales arm, and one end and the other end of the 4th suction arm are hingedly arranged；6th inhales arm, and one end and the other end of the 5th suction arm are hingedly arranged；Multiple absorption ports are detachably arranged on the other end of the 6th suction arm；Wherein, multiple outer walls for absorbing port are equipped with first annular groove, and the 6th inner wall for inhaling the other end of arm is equipped with the first buckle arm and the second buckle arm for holding in first annular groove, wherein the first buckle arm and the arc-shaped shape setting of the second buckle arm.By the above-mentioned means, the absorption port disclosed in the utility model for attracting arm is replaceable, and absorbs port and attract arm stable connection so that absorption port is not easy to fall off, greatly improves the experience of user.
Description
Technical field
The utility model is related to dentistry field, more particularly to the replaceable absorption port of a kind of oral cavity suction machine
Attract arm.
Background technology
In dental treatment process, cutting tooth can make the droplet that sheds in patient oral cavity, patient oneself may also be uncontrolled
Flow down saliva to system.These droplets and saliva can interfere dentist so that treatment is difficult to carry out.The droplet that patient sheds from oral cavity
In may contain various viruses and bacteriums, be dissolved into air, the body of patient or medical staff can be entered by breathing, to strong
Health adversely affects.In order to remove droplet and saliva, oral cavity suction machine is commonly equipped in consulting room.
Currently, oral cavity suction machine on the market is mainly by attracting arm to the droplet to shed from patient oral cavity and saliva
It is collected.And for convenience, detachably setting absorbs port on attracting arm, however, traditional mode is will directly to absorb
Port, which is plugged in, to be attracted on arm, and absorption port connects unstable with attraction arm so that absorbs port and is easy to fall off, greatly reduces
The experience of user.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of replaceable attraction arm for absorbing port, absorption port
With attraction arm stable connection so that absorption port is not easy to fall off, greatly improves the experience of user.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of replaceable absorption is provided
The attraction arm of port, including：First inhales arm；Second inhales arm, and one end and one end of the first suction arm are hingedly arranged；Third inhales arm,
One end and the other end of the second suction arm are hingedly arranged；4th inhales arm, and the other end that one end inhales arm with third is hingedly arranged；The
Five inhale arm, and one end and the other end of the 4th suction arm are hingedly arranged；6th inhales arm, the other end that one end inhales arm with the described 5th
Hinged setting；Multiple absorption ports are detachably arranged on the other end of the 6th suction arm；Wherein, multiple outer walls for absorbing port
Equipped with first annular groove, the 6th inner wall for inhaling the other end of arm is equipped with the first buckle in first annular groove for holding
Arm and the second buckle arm, wherein the first buckle arm and the arc-shaped shape setting of the second buckle arm.
Wherein, the inner wall of the 6th other end for inhaling arm is equipped with second annular groove, the first buckle arm and the second buckle arm pair
Claim to be arranged in the second annular groove.
Wherein, the inner wall of the first buckle arm is equipped at intervals with for holding the first protrusion in first annular groove, and second
The inner wall of buckle arm is equipped at intervals with the second protrusion in first annular groove for holding.
Wherein, the inner wall of the other end of the 6th suction arm is equipped at intervals with buckles arm and the second buckle arm for holding first
Third protrusion in second ring groove.
Wherein, the 6th other end for inhaling arm is equipped with first through hole, the first driving button is equipped in first through hole, wherein first
The junction of one end in one end of the first buckle arm and the second buckle arm is arranged in driving button, to press keying by the first driving
The first buckle arm of system and the second buckle arm stretch in second annular groove.
Wherein, one end of the first buckle arm and one end of the second buckle arm are inclined to set, wherein the one of the first buckle arm
The inner wall length at end is longer than the peripheral wall length of one end of the first buckle arm, and the inner wall length of one end of the second buckle arm is than the second card
The peripheral wall length of one end of buckle arm is long.
Wherein, the 6th other end for inhaling arm be equipped with symmetrically arranged second through-hole of first through hole, be equipped in the second through-hole
Second driving button, wherein the company in the other end of the other end and the second buckle arm of the first buckle arm is arranged in the second driving button
Place is met, to stretch in second annular groove by the buckle arm of key control first and the second buckle arm by the second driving.
Wherein, the other end of the other end of the first buckle arm and the second buckle arm is inclined to set, wherein the first buckle arm
The other end inner wall length than first buckle arm the other end peripheral wall length it is long, second buckle arm the other end inner wall it is long
It spends longer than the peripheral wall length of the other end of the second buckle arm.
Wherein, the first driving button and the second driving button setting in a circular table shape, wherein the first driving button setting is the
The outer diameter of one end in one through-hole is bigger than the outer diameter of the first driving other end of the button far from first through hole, and the second driving button
The outer diameter that one end in the second through-hole is arranged is bigger than the outer diameter of the second driving other end of the button far from the second through-hole.
Wherein, the 6th inhale arm the other end inner wall be equipped with the spaced third annular groove of second annular groove,
Sound insulation noise reduction layer in a curved state and/or drying layer in a curved state are wherein provided in third annular groove.
The utility model has the beneficial effects that：The case where being different from the prior art, it is disclosed in the utility model replaceable
The attraction arm of port is absorbed, including：First inhales arm；Second inhales arm, and one end and one end of the first suction arm are hingedly arranged；Third is inhaled
Arm, one end and the other end of the second suction arm are hingedly arranged；4th inhales arm, and the other end that one end inhales arm with third is hingedly set
It sets；5th inhales arm, and one end and the other end of the 4th suction arm are hingedly arranged；6th inhales arm, and one end inhales arm with the described 5th
The other end is hingedly arranged；Multiple absorption ports are detachably arranged on the other end of the 6th suction arm；Wherein, multiple absorption ports
Outer wall be equipped with first annular groove, the 6th inner wall for inhaling the other end of arm is equipped with the in first annular groove for holding
One buckle arm and the second buckle arm, wherein the first buckle arm and the arc-shaped shape setting of the second buckle arm.By the above-mentioned means, this reality
Absorption port with novel disclosed attraction arm is replaceable, and absorbs port and attract arm stable connection so that absorbs port
It is not easy to fall off, greatly improve the experience of user.
Description of the drawings
Fig. 1 is the structural schematic diagram of the replaceable attraction arm for absorbing port of the utility model；
Fig. 2 is to attract the 6th of arm the first cutting structural schematic diagram for inhaling arm in Fig. 1；
Fig. 3 is to attract the 6th of arm the second cutting structural schematic diagram for inhaling arm in Fig. 1；
Fig. 4 is the structural schematic diagram for the absorption port for attracting arm in Fig. 1.
Specific implementation mode
As shown in Figs 1-4, Fig. 1 is the structural schematic diagram of the replaceable attraction arm for absorbing port of the utility model；Fig. 2 is figure
Attract the 6th of arm the first cutting structural schematic diagram for inhaling arm in 1；Fig. 3 is to attract the 6th of arm the second cutting for inhaling arm in Fig. 1
Structural schematic diagram；Fig. 4 is the structural schematic diagram for the absorption port for attracting arm in Fig. 1.The replaceable attraction arm packet for absorbing port
It includes the first suction arm 10, second and inhales arm 11, the third suction suction suction arm of arm the 13, the 5th of arm the 12, the 4th 13a, the 6th suction arm 14 and multiple suctions
Receiving end mouth 15.
The other end of first suction arm 10 with oral cavity suction machine for connecting.Specifically, the other end of the first suction arm 10 is equipped with
Raised brim, raised brim holding are equipped with nut, the first suction arm 10 to be fixed on the suction machine of oral cavity by nut.
Second suction 11 one end of arm and one end of the first suction arm 10 are hingedly arranged.In embodiment, one end of the second suction arm 11
It is connect by screw thread with one end of the first suction arm 10, so that one end that second one end for inhaling arm 11 inhales arm 10 with first can
Dismounting setting facilitates and dismantles and repair replacement or cleaning the second suction suction arm 10 of arm 11 and first.
Third inhales one end of arm 12 and the other end of the second suction arm 11 is hingedly arranged.In embodiment, third inhales arm 12
One end is connect with the other end of the second suction arm 11 by screw thread, so that third, which inhales one end of arm 12 and second, inhales arm 11
The other end is detachably arranged, and facilitates and third is inhaled the suction arm 11 of arm 12 and second dismantles and repair replacement or cleaning.
The other end that one end of 4th suction arm 13 inhales arm 12 with third is hingedly arranged.In the present embodiment, the 4th inhales arm 13
One end and third inhale the other end of arm 12 and connect by screw thread so that the 4th inhales one end of arm 13 and third inhales arm
12 other end is detachably arranged, and facilitates and third is inhaled the suction arm 13 of arm 12 and the 4th dismantles and repair replacement or cleaning.
One end of 5th suction arm 13a and the other end of the 4th suction arm 13 are hingedly arranged.In the present embodiment, the 5th inhales arm
One end of 13a is connect by screw thread with the other end of the 4th suction arm 13, so that the 5th inhales one end and the 4th of arm 13a
The other end for inhaling arm 13 is detachably arranged, and facilitates and dismantles and repair replacement or cleaning the 5th suction arm 13a and the 4th suction arm 13.
One end of 6th suction arm 14 and the other end of the 5th suction arm 13a are hingedly arranged.Specifically, the 5th inhales the another of arm 13a
One end inner wall of one end shape setting spherical in shape, the 6th suction arm 14 is equipped with shape spherical in shape and for accommodating the another of the 5th suction arm 13a
The spherical groove at end so that one end of the 6th suction arm 14 can 360 degree rotation be arranged on the other end for inhaling arm 13a the 5th.
Multiple ports 15 that absorb are detachably arranged on the other end of the 6th suction arm 14.In the present embodiment, multiple absorptions
The outer wall of port 15 is equipped with first annular groove 151, and the 6th inner wall for inhaling the other end of arm 14 is equipped with for holding in the first ring
The first buckle arm 144 and second in connected in star 151 buckles arm 145.
In the present embodiment, the inner wall of the 6th other end for inhaling arm 14 is equipped with second annular groove 143, the first buckle arm
144 and second buckle arm 145 be symmetricly set in the second annular groove 143.Preferably, the first buckle arm 144 and second buckles arm
145 arc-shaped shape settings so that the first buckle arm 144 and second buckles arm 145 and is housed in second annular groove 143.
Further, the inner wall of the first buckle arm 144 is equipped at intervals with first in first annular groove 151 for holding
Protrusion 1441, the inner wall of the second buckle arm 145 are equipped at intervals with the second protrusion for holding in first annular groove 151
1451。
In addition, the first buckle arm 144 and second buckles the disengaging second annular groove 143 of arm 145 in order to prevent, the 6th inhales arm
The inner wall of 14 other end is equipped at intervals with buckles the buckle arm 145 of arm 144 and second in second annular groove 143 for holding first
Interior third protrusion 146.
In the present embodiment, the 6th other end for inhaling arm 14 is equipped with first through hole, and the first driving is equipped in first through hole and is pressed
Key 141, wherein the connection of one end in one end of the first buckle arm 144 and the second buckle arm 145 is arranged in the first driving button 141
Place is stretched with buckling arm 145 by first driving button 141 control the first buckle arm 144 and second in second annular groove 143
Contracting.
In the present embodiment, the 6th inhale arm 14 the other end be equipped with symmetrically arranged second through-hole of first through hole, second
The second driving button 142 is equipped in through-hole, wherein the other end and the in the first buckle arm 144 is arranged in the second driving button 142
The junction of the other end of two buckle arms 145, to be buckled by second driving button 142 control the first buckle arm 144 and second
Arm 145 stretches in second annular groove 143.
Specifically, one end of the first buckle arm 144 and one end of the second buckle arm 145 are inclined to set, wherein the first card
The inner wall length of one end of buckle arm 144 is longer than the peripheral wall length of one end of the first buckle arm 144, one end of the second buckle arm 145
Inner wall length than second buckle arm 145 one end peripheral wall length it is long.In addition, the other end and second of the first buckle arm 144
The other end of buckle arm 145 is inclined to set, wherein the inner wall length of the other end of the first buckle arm 144 is than the first buckle arm
The peripheral wall length of 144 other end is long, and the inner wall length of the other end of the second buckle arm 145 is more another than the second buckle arm 145
The peripheral wall length at end is long.That is, the inner wall length of the first buckle arm 144 is longer than the peripheral wall length of the first buckle arm 144, the
The inner wall length of two buckle arms 145 is longer than the peripheral wall length of the second buckle arm 145.
In the present embodiment, the first driving button 141 and second drives 142 setting in a circular table shape of button, specifically, first
The outer diameter of one end in first through hole is arranged than the first driving other end of the button 141 far from first through hole in driving button 141
Outer diameter it is big, and the second driving button 141 is arranged the outer diameter of one end in the second through-hole and drives button 142 far from the than second
The outer diameter of the other end of two through-holes is big.
In the present embodiment, the inner wall of the 6th other end for inhaling arm 14 is equipped with spaced with second annular groove 143
Third annular groove 147 is wherein provided with sound insulation noise reduction layer 148 in a curved state and/or in a ring in third annular groove 147
The drying layer 149 of shape.Certainly, in some embodiments, first inhales the suction of arm 10, second arm 11, the third suction suction arm of arm 12 and the 4th
At least one of 13 4 inner wall can also be provided with sound insulation noise reduction layer 148 in a curved state and/or in a curved state dry
Dry layer 149.
Specific implementation mode, when pressing the first driving button 141 and second driving button 142, the first driving button 141
One end of one end and the second buckle arm 145 of the first buckle arm 144 is squeezed, the second driving button 142 squeezes the first buckle arm 144
The other end and second buckle arm 145 the other end.Since the end that the first buckle arm 144 and second buckles arm 145 is inclined
Setting, therefore the first driving button 141 and second drives button 142 to squeeze the first buckle arm 144 simultaneously towards far from the second buckle
The direction of arm 145 is moved, while the first driving button 141 and second drives button 142 to squeeze the second buckle arm 145 towards far from the
The direction movement of one buckle arm 144 so that the first buckle arm 144 and second buckles 145 retraction of arm in second annular groove 143
It is interior so that the first protrusion 1441 and the second protrusion 1451 are detached from first annular groove 151, and port 15 will be absorbed more at this time by facilitating
It changes.It should be understood that the first buckle arm 144 and second buckles the setting of 145 arc-shaped shape of arm so that the first buckle arm 144 and second blocks
Buckle arm 145 has elasticity, after unclamping the first driving driving button 142 of button 141 and second, the first buckle arm 144 and second
Arm 145 is buckled to stretch out from second annular groove 143, with by the first protrusion 1441 and the second raised 1451 holdings first annular
In groove 151.
To sum up, the replaceable attraction arm for absorbing port disclosed in the utility model, including：First inhales arm；Second inhales arm,
One end and one end of the first suction arm are hingedly arranged；Third inhales arm, and one end and the other end of the second suction arm are hingedly arranged；4th
Arm is inhaled, the other end that one end inhales arm with third is hingedly arranged；5th inhales arm, and one end and the other end of the 4th suction arm are hingedly set
It sets；6th inhales arm, and one end and the other end of the 5th suction arm are hingedly arranged；Multiple absorption ports are detachably arranged at
Six inhale on the other end of arm；Wherein, multiple outer walls for absorbing port are equipped with first annular groove, and the 6th inhales the interior of the other end of arm
Wall is equipped with the first buckle arm and the second buckle arm for holding in first annular groove, wherein the first buckle arm and the second card
The arc-shaped shape setting of buckle arm.By the above-mentioned means, the absorption port disclosed in the utility model for attracting arm is replaceable, and absorb
Port and attraction arm stable connection so that absorption port is not easy to fall off, greatly improves the experience of user.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of replaceable attraction arm for absorbing port, which is characterized in that including：
First inhales arm；
Second inhales arm, and one end and one end of the first suction arm are hingedly arranged；
Third inhales arm, and one end and the other end of the second suction arm are hingedly arranged；
4th inhales arm, and the other end that one end inhales arm with the third is hingedly arranged；
5th inhales arm, and one end and the other end of the 4th suction arm are hingedly arranged；
6th inhales arm, and one end and the other end of the 5th suction arm are hingedly arranged；
Multiple absorption ports are detachably arranged on the other end that the described 6th inhales arm；
Wherein, the multiple outer wall for absorbing port is equipped with first annular groove, and the inner wall of the other end of the 6th suction arm is set
It is useful for first buckle arm and second buckle arm of the holding in the first annular groove, wherein the first buckle arm and institute
State the arc-shaped shape setting of the second buckle arm.
2. attraction arm according to claim 1, which is characterized in that the described 6th inner wall for inhaling the other end of arm is equipped with second
Annular groove, the first buckle arm and the second buckle arm are symmetricly set in second annular groove.
3. attraction arm according to claim 2, which is characterized in that the inner wall of the first buckle arm is equipped at intervals with for card
The first protrusion in the first annular groove is set, the inner wall of the second buckle arm is equipped at intervals with for holding described the
The second protrusion in one annular groove.
4. attraction arm according to claim 2, which is characterized in that the inner wall of the other end of the 6th suction arm is equipped at intervals with
For the third protrusion of the first buckle arm described in holding and the second buckle arm in the second annular groove.
5. attraction arm according to claim 2, which is characterized in that the described 6th other end for inhaling arm is equipped with first through hole,
The first driving button is equipped in the first through hole, wherein the first driving button is arranged in one end of the first buckle arm
With the junction of one end of the second buckle arm, with by first driving by the first buckle arm described in key control and described
Second buckle arm stretches in the second annular groove.
6. attraction arm according to claim 5, which is characterized in that one end of the first buckle arm and second buckle
One end of arm is inclined to set, wherein one end that the inner wall length of one end of the first buckle arm buckles arm than described first
Peripheral wall length is long, and the inner wall length of one end of the second buckle arm is longer than the peripheral wall length of one end of the second buckle arm.
7. attraction arm according to claim 5, which is characterized in that the described 6th other end for inhaling arm is equipped with and described first
Symmetrically arranged second through-hole of through-hole is equipped with the second driving button in second through-hole, wherein the second driving button is set
It sets in the junction of the other end of the other end and the second buckle arm of the first buckle arm, to be driven by described second
It stretches in the second annular groove by the first buckle arm described in key control and the second buckle arm.
8. attraction arm according to claim 7, which is characterized in that the other end of the first buckle arm and second card
The other end of buckle arm is inclined to set, wherein the inner wall length of the other end of the first buckle arm is than the first buckle arm
The peripheral wall length of the other end is long, the other end that the described second inner wall length for buckling the other end of arm buckles arm than described second
Peripheral wall length is long.
9. attraction arm according to claim 7, which is characterized in that the first driving button and the second driving button
Setting in a circular table shape, wherein the outer diameter that one end in the first through hole is arranged in the first driving button drives than described first
The outer diameter of the dynamic other end of the button far from the first through hole is big, and the second driving button is arranged in second through-hole
One end outer diameter than it is described second driving the other end of the button far from second through-hole outer diameter it is big.
10. attraction arm according to claim 1, which is characterized in that it is described 6th inhale arm the other end inner wall be equipped with
The spaced third annular groove of second annular groove, wherein being provided in the third annular groove in a curved state
Sound insulation noise reduction layer and/or drying layer in a curved state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721464348.1U CN208048823U (en) | 2017-11-06 | 2017-11-06 | A kind of replaceable attraction arm for absorbing port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721464348.1U CN208048823U (en) | 2017-11-06 | 2017-11-06 | A kind of replaceable attraction arm for absorbing port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208048823U true CN208048823U (en) | 2018-11-06 |
Family
ID=63997527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721464348.1U Expired - Fee Related CN208048823U (en) | 2017-11-06 | 2017-11-06 | A kind of replaceable attraction arm for absorbing port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208048823U (en) |
-
2017
- 2017-11-06 CN CN201721464348.1U patent/CN208048823U/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: 20181106 Termination date: 20211106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |