CN110420067A - A kind of water through structure and the tooth cleaner handgrip containing it - Google Patents
A kind of water through structure and the tooth cleaner handgrip containing it Download PDFInfo
- Publication number
- CN110420067A CN110420067A CN201910761347.0A CN201910761347A CN110420067A CN 110420067 A CN110420067 A CN 110420067A CN 201910761347 A CN201910761347 A CN 201910761347A CN 110420067 A CN110420067 A CN 110420067A
- Authority
- CN
- China
- Prior art keywords
- hose
- water
- support tube
- mobile jib
- runner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 46
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
- A61C17/0202—Hand-pieces
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hydraulic Turbines (AREA)
Abstract
The present invention relates to a kind of water through structure, including water swivel, mobile jib, hose and support tube, one end of hose is connected with water swivel, the other end of hose stretches in the runner in mobile jib from the lower end of mobile jib, water (flow) direction is provided with support tube in the lumen that hose is located in runner, the outer tube wall of support tube is close to the inner tubal wall of hose.A kind of tooth cleaner handgrip, including above-mentioned water through structure.The beneficial effects of the present invention are: replacing traditional metal connecting piece using water swivel, hose and support tube, and it is assembled by the mode, only have hose as water passage in position in this way other than hose and support tube cooperation, it is relatively soft relative to metal, to reduce the damping to transducer power, while also overcoming the problem of shell is with transducer resonant vibration hand.
Description
Technical field
The present invention relates to type medical instrument for dental use fields, and in particular to a kind of water through structure and the tooth cleaner handgrip containing it.
Background technique
Water through structure is to realize for supply equipment to be connected to mobile jib inner flow passage by metal connecting piece in conventional handle, gold
It is generally rigid to belong to connector, damping can be generated to the power of the energy converter in handle in this way, i.e., can reduce the power of energy converter,
The problem of being also easy to appear shell and transducer resonant vibration hand simultaneously.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of water through structure and containing its tooth cleaner handgrip, on overcoming
State deficiency in the prior art.
The technical scheme to solve the above technical problems is that a kind of water through structure, including it is water swivel, mobile jib, soft
Pipe and support tube, one end of hose are connected with water swivel, and the other end of hose stretches to the stream in mobile jib from the lower end of mobile jib
In road, water (flow) direction is provided with support tube, the outer tube wall of support tube and the inner tube of hose in the lumen that hose is located in runner
Wall is close to.
The beneficial effects of the present invention are: replacing traditional metal connecting piece using water swivel, hose and support tube, and lead to
It crosses the mode to be assembled, the position other than hose and support tube cooperation only has hose as water passage in this way, relatively
It is relatively soft in metal, to reduce the damping to transducer power, while also overcoming shell and transducer resonant vibration hand
Problem, in addition there are be conducive to improve handle assembly efficiency.
Based on the above technical solution, the present invention can also be improved as follows.
Further, it is 15mm~24.5mm that hose, which extend into the length in runner,.
Further, the length of support tube is 20mm~30mm.
Further, the outer tube wall that hose extend into one end in runner is equipped with annular protrusion, and annular protrusion is close to runner
Wall surface.
Be using above-mentioned further beneficial effect: the addition of annular protrusion can reduce the contact surface of hose and runner
Product generates damping to the power of energy converter to further decrease.
Further, the quantity of annular protrusion is two.
Be using above-mentioned further beneficial effect: ensure it is watertight as far as possible simultaneously, moreover it is possible to so that the resistance of energy converter
Buddhist nun maintains an optimal range.
Further, the Vickers hardness of hose is 60 ± 5 degree.
Further, hose uses silica gel material.
Further, further include retainer ring, be arranged with retainer ring on the part that hose is connected with water swivel.
A kind of tooth cleaner handgrip, including water through structure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of water through structure of the present invention；
Fig. 2 is the structural schematic diagram of handle of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1, water swivel, 2, mobile jib, 3, hose, 310, annular protrusion, 4, support tube, 5, retainer ring, 6, shell.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
Embodiment 1
As shown in Figure 1, a kind of water through structure, including water swivel 1, mobile jib 2, hose 3 and support tube 4, one end of hose 3 with
Water swivel 1 is connected, it is generally the case that preferably by the interface end socket joint of water swivel 1 into hose 3, the elasticity using hose 3 makes
The tube wall of the interface end and hose 3 that obtain water swivel 1 is tightly connected, and the other end of hose 3 stretches to mobile jib 2 from the lower end of mobile jib 2
In interior runner, water (flow) direction is provided with support tube 4 in the lumen that hose 3 is located in runner, the outer tube wall of support tube 4 with
The inner tubal wall of hose 3 is close to.
Embodiment 2
As shown in Figure 1, the present embodiment is on the basis of embodiment 1 to the further improvement that it is carried out, particular content is such as
Under:
Under normal conditions, it is 15mm~25.4mm, preferably 25.4mm that hose 3, which extend into the length in runner, and is supported
The length of pipe 4 is 20mm~30mm, preferably 28mm.
Embodiment 3
As shown in Figure 1, the present embodiment is the further improvement carried out on the basis of embodiment 2 to it, particular content is such as
Under:
Annular protrusion 310 is equipped on the outer tube wall that hose 3 extend into one end in runner, annular protrusion 310 is close to stream
The wall surface in road, the quantity of annular protrusion 310 are preferably two, and the quantity if annular protrusion 310 is one, at this point, being easy
Existing leak can make energy converter damping increase if three, four, five etc..
The Vickers hardness of hose 3 is 60 ± 5 degree, and hose 3 preferably uses silica gel material.
Water through structure further includes retainer ring 5, and retainer ring 5 is arranged on the part that hose 3 is connected with water swivel 1.
Embodiment 4
As shown in Fig. 2, a kind of tooth cleaner handgrip, including water through structure documented by any embodiment in Examples 1 to 3.
A kind of tooth cleaner handgrip further includes shell 6, wherein water swivel 1 is arranged in inside shell 6, and water swivel 1 and outer
The lower end of shell 6 is mutually fixed, and mobile jib 2 is arranged in shell 6, and the gap between mobile jib 2 and shell 6 is packaged using silica gel.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (9)
1. a kind of water through structure, which is characterized in that described soft including water swivel (1), mobile jib (2), hose (3) and support tube (4)
One end of pipe (3) is connected with the water swivel (1), and the other end of the hose (3) stretches to mobile jib from the lower end of mobile jib (2)
(2) in the runner in, water (flow) direction is provided with the support tube (4) in the lumen that the hose (3) is located in the runner,
The outer tube wall of the support tube (4) is close to the inner tubal wall of the hose (3).
2. a kind of water through structure according to claim 1, which is characterized in that the hose (3) extend into the length in runner
Degree is 15mm~25.4mm.
3. a kind of water through structure according to claim 2, which is characterized in that the length of the support tube (4) be 20mm~
30mm。
4. described in any item a kind of water through structure according to claim 1~3, which is characterized in that the hose (3) extend into stream
The outer tube wall of one end in road is equipped with annular protrusion (310), and the annular protrusion (310) is close to the wall surface of the runner.
5. a kind of water through structure according to claim 4, which is characterized in that the quantity of the annular protrusion (310) is two
It is a.
6. a kind of water through structure according to claim 1, which is characterized in that the Vickers hardness of the hose (3) is 60 ± 5
Degree.
7. a kind of water through structure according to claim 6, which is characterized in that the hose (3) uses silica gel material.
8. a kind of water through structure according to claim 1, which is characterized in that further include retainer ring (5), the hose (3) with
The retainer ring (5) are arranged on the part that the water swivel (1) is connected.
9. a kind of tooth cleaner handgrip, it is characterised in that including any one of claim 1~8 water through structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910761347.0A CN110420067A (en) | 2019-08-18 | 2019-08-18 | A kind of water through structure and the tooth cleaner handgrip containing it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910761347.0A CN110420067A (en) | 2019-08-18 | 2019-08-18 | A kind of water through structure and the tooth cleaner handgrip containing it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110420067A true CN110420067A (en) | 2019-11-08 |
Family
ID=68415181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910761347.0A Pending CN110420067A (en) | 2019-08-18 | 2019-08-18 | A kind of water through structure and the tooth cleaner handgrip containing it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110420067A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3346451A1 (en) * | 1983-12-22 | 1985-07-04 | Alexander Binzel GmbH & Co KG, 6305 Buseck | Hose connection and a method for attaching a flexible hose to a connecting part |
| CN1307854A (en) * | 2001-02-02 | 2001-08-15 | 罗长力 | Hand supersonic tooth-cleaning set |
| CN201968860U (en) * | 2010-12-28 | 2011-09-14 | 魏少华 | Handle of ultrasonic dental unit |
| US20130154257A1 (en) * | 2011-12-15 | 2013-06-20 | Caterpillar Inc. | Hose coupling |
| CN204909692U (en) * | 2015-04-28 | 2015-12-30 | 程克 | Teeth cleaning device |
| CN204909695U (en) * | 2015-02-26 | 2015-12-30 | 程克 | Teeth cleaning device |
| CN205903319U (en) * | 2016-05-13 | 2017-01-25 | 西北民族大学 | Improvement type holding structure's clean tooth ware of clinical usefulness |
| CN106491229A (en) * | 2016-11-30 | 2017-03-15 | 桂林市啄木鸟医疗器械有限公司 | A kind of new transducer and the handle containing which |
| CN207385887U (en) * | 2017-09-07 | 2018-05-22 | 南宁宝莱医疗器械有限公司 | A kind of waterproof sealing energy converter |
| CN211094882U (en) * | 2019-08-18 | 2020-07-28 | 桂林市锐锋医疗器械有限公司 | Water-through structure and tooth cleaner handle comprising same |
-
2019
- 2019-08-18 CN CN201910761347.0A patent/CN110420067A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3346451A1 (en) * | 1983-12-22 | 1985-07-04 | Alexander Binzel GmbH & Co KG, 6305 Buseck | Hose connection and a method for attaching a flexible hose to a connecting part |
| CN1307854A (en) * | 2001-02-02 | 2001-08-15 | 罗长力 | Hand supersonic tooth-cleaning set |
| CN201968860U (en) * | 2010-12-28 | 2011-09-14 | 魏少华 | Handle of ultrasonic dental unit |
| US20130154257A1 (en) * | 2011-12-15 | 2013-06-20 | Caterpillar Inc. | Hose coupling |
| CN204909695U (en) * | 2015-02-26 | 2015-12-30 | 程克 | Teeth cleaning device |
| CN204909692U (en) * | 2015-04-28 | 2015-12-30 | 程克 | Teeth cleaning device |
| CN205903319U (en) * | 2016-05-13 | 2017-01-25 | 西北民族大学 | Improvement type holding structure's clean tooth ware of clinical usefulness |
| CN106491229A (en) * | 2016-11-30 | 2017-03-15 | 桂林市啄木鸟医疗器械有限公司 | A kind of new transducer and the handle containing which |
| CN207385887U (en) * | 2017-09-07 | 2018-05-22 | 南宁宝莱医疗器械有限公司 | A kind of waterproof sealing energy converter |
| CN211094882U (en) * | 2019-08-18 | 2020-07-28 | 桂林市锐锋医疗器械有限公司 | Water-through structure and tooth cleaner handle comprising same |
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