CN103622759A - Self-adaptive oral negative pressure suction device - Google Patents
Self-adaptive oral negative pressure suction device Download PDFInfo
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- CN103622759A CN103622759A CN201310375779.0A CN201310375779A CN103622759A CN 103622759 A CN103622759 A CN 103622759A CN 201310375779 A CN201310375779 A CN 201310375779A CN 103622759 A CN103622759 A CN 103622759A
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- negative pressure
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Abstract
The invention provides a self-adaptive oral negative pressure suction device, comprising a negative pressure machine, a negative pressure gauge, a flow control valve, an aseptic chamber, a displacement type root canal sucking device, a flow control and pressure limiting device, a separator, a filter, a recycling cavity and a specimen retainer. The self-adaptive oral negative pressure suction device can realize precise and aseptic operation of root canals through the negative pressure machine, the negative pressure gauge, the flow control valve and the aseptic chamber and remove conventional contents in the root canals through the displacement type root canal sucking device; with the self-adaptive oral negative pressure suction device, root canals separating machinery is taken out, and in particular, the separation equipment at loose and shallow positions can be directly drawn out; in addition, reasonable operation is carried out after separation of the middle and bottom parts and complete exposure of 1/2 of the separation equipment; finally, various problems in daily work are overcome through the pressure limiting device, the filter, the separator, the recycling cavity and the specimen retainer of the self-adaptive oral negative pressure suction device.
Description
Technical field
The present invention relates to field of medical device, relate in particular to a kind of self-adapting type Oral negative pressure suction device and come for root pipe diagnosis and treatment field.
Background technology
Along with scientific and technological progress, also along with the development of field of medical device, traditional root pipe there will be a lot of problems in daily diagnosis and treatment, such as the root pipe after standby with NiTi machine cannot be received tolerant removing completely to root pipe, sometimes need to rinse with flushing liquor, and negative pressure lacks accuracy, again such as traditional way is that the methods such as hands sth. made by twisting tissue paper are dried, the taking-up that is and for example located away from apparatus different situations in root pipe can not be taken out again uniformly and rush through, can cause more contingency question like this, if such as attracting more loose and more shallow in the situation that, and be located away from middle and lower part complete exposure separation instrument two/service condition cannot be carried out reasonable operation for the moment, so the invention of this self-adapting type Oral negative pressure suction device is exactly in order to solve the problems referred to above in routine work, and obtained in practice extraordinary effect.
Summary of the invention
For addressing the above problem, the invention provides a kind of self-adapting type Oral negative pressure suction device, comprise following technical scheme:
Comprise Negative pressure machine (1), negative pressure measuring device (2), flow control valve (3), aseptic cavity (4), displaced type root pipe suction and pumping devices (5), flow-control pressure limiting instrument (6);
Further scheme of the present invention is: wherein Negative pressure machine (1) is connected to negative pressure measuring device (2), negative pressure measuring device (2) is connected with flow control valve (3), flow control valve (3) is connected with aseptic cavity (4), aseptic cavity (4) is connected with flow-control pressure limiting instrument (6), and flow-control pressure limiting instrument (6) is connected with displaced type root pipe suction and pumping devices (5);
Further scheme of the present invention is: also comprise separator, and filter and recycling cavity I, recycling cavity II, recycling cavity III, specimen is retained device;
Further scheme of the present invention is: separator is connected with filter, receives the material that displaced type root pipe suction and pumping devices (5) extract, and is connected with recycling cavity I, recycling cavity II, and recycling cavity I, recycling cavity II receive respectively different materials; Recycling cavity III is directly connected with filter, the materials such as useless blood that receiving filtration device filters out, specimen retain device and receive recycling cavity I, recycling cavity II material after treatment;
Further scheme of the present invention is: displaced type root pipe suction and pumping devices (5) comprise bending section (A), capacity portion (B), spiral replaceable head (C), connecting portion (D), Rubber end (F); Wherein Rubber end (F) is connected with bending section (A), be located at the top of displaced type root pipe suction and pumping devices (5), bending section (A) is through spiral replaceable head (C) connection capacity portion (B), and capacity portion (B) is to be connected by connecting portion (D) with being connected of flow-control pressure limiting instrument (6); Further scheme of the present invention is: bending section (A) length in displaced type root pipe suction and pumping devices (5) is 0-100mm, and is 0 to 90 angle of spending with spiral replaceable head (C); Capacity portion (B) is divided into anticoagulant cavity volume (E), normal district (G) and control zone (H), the amount of capacity of normal district (G) and control zone (H) is arranged by control knob, the capacity of capacity portion (B) is 0-200ml, the capacity in normal district (G) is 0-150ml, the capacity of control zone (H) is 0-150ml, and the capacity of anticoagulant cavity volume (E) is 0-50ml, and spiral replaceable head (C) can be bayonet type or spiral or drawing type.
beneficial effect
The invention has the beneficial effects as follows, first this self-adapting type Oral negative pressure suction device can pass through Negative pressure machine (1), negative pressure measuring device (2), flow control valve (3), aseptic cavity (4) has more accurate and aseptic operation to root pipe, such way can more have precision than conventional way, to routine work, bring judgement, by the Rubber end (F) of displaced type root pipe suction and pumping devices (5), can seal tube chamber, increase negative pressure, increase adaptation, conventional root pipe content is removed, be specially adapted to the root pipe of NiTi machine after standby root pipe is received to tolerant removing, secondly the taking-up to root pipe separation instrument, especially the attraction to the separation instrument of more loose and more shallow position, can in complete exposure separation instrument two/a period of time, carry out reasonable operation to being located away from middle and lower part again in addition, finally by flow-control pressure limiting instrument (6) and the filter of this self-adapting type Oral negative pressure suction device, separator, and recycling cavity, specimen is retained device, exactly in order to solve the variety of issue in routine work, such as radicular syst, abscess, the attraction of capsule liquid, pus, discharges, and the work such as specimen taken, have obtained extraordinary effect in practice.
Accompanying drawing explanation
Fig. 1 is the structural representation of self-adapting type Oral negative pressure suction device of the present invention:
1, Negative pressure machine, 2, negative pressure measuring device, 3, flow control valve, 4, aseptic cavity, 5, displaced type root pipe suction and pumping device, 6, flow-control pressure limiting instrument; A, bending section, B, capacity portion, C, spiral replaceable head, D, connecting portion, E, anticoagulant cavity volume, F, Rubber end, G, normal district, H, control zone;
The specific embodiment
The present invention is a kind of self-adapting type Oral negative pressure suction device, consults shown in Fig. 1,
Self-adapting type Oral negative pressure suction device comprises Negative pressure machine (1), negative pressure measuring device (2), flow control valve (3), aseptic cavity (4), displaced type root pipe suction and pumping devices (5), flow-control pressure limiting instrument (6); Negative pressure machine (1) is connected to negative pressure measuring device (2), negative pressure measuring device (2) is connected with flow control valve (3), aseptic cavity (4) is connected with flow-control pressure limiting instrument (6), and flow-control pressure limiting instrument (6) is connected with displaced type root pipe suction and pumping devices (5);
Self-adapting type Oral negative pressure suction device also comprises, separator, and filter and recycling cavity I, recycling cavity II, recycling cavity III, specimen is retained device;
Separator is connected with filter, receives the material that displaced type root pipe suction and pumping devices (5) extract, and is connected with recycling cavity I, recycling cavity II, and recycling cavity I, recycling cavity II receive respectively different materials; Recycling cavity III is connected with direct filter, the materials such as useless blood that directly receiving filtration device filters out, and specimen is retained the material that device receives recycling cavity I, recycling cavity II the inside, such as drug sensitivity material;
Displaced type root pipe suction and pumping devices (5) comprise bending section (A), capacity portion (B), spiral replaceable head (C), connecting portion (D), Rubber end (F) and anticoagulant cavity volume (E); Wherein Rubber end (F) connecting bending pars convoluta (A) is located at the top of displaced type root pipe suction and pumping devices (5), its Main Function of Rubber end (F) is better sealing tube chamber, increase adaptation, increase negative pressure, in clinical practice, obtained good achievement, bending section (A) is on the top of displaced type root pipe suction and pumping devices (5), through spiral replaceable head (C), enter capacity portion (B), capacity portion (B) is to be connected by connecting portion (D) with being connected of flow-control pressure limiting instrument (6); Bending section wherein (A) length is 0-100mm, and is 0 to 90 angle of spending with spiral replaceable head (C); Capacity portion (B) is divided into normal district (G), control zone (H) and anticoagulant cavity volume (E) as required, the amount of capacity of normal district (G) and control zone (H) regulates setting by a control knob, the capacity of capacity portion (B) is 0-200ml, the capacity of anticoagulant cavity volume (E) is 0-50ml, the capacity in normal district (G) is 0-150ml, the capacity of control zone (H) is 0-150ml, and spiral replaceable head (C) is generally bayonet type and spiral or drawing type.
Embodiment 2 as shown in Figure 1, in general, at work, according to practical situation self-adapting type Oral negative pressure suction device, can there is Negative pressure machine (1), negative pressure measuring device (2), flow control valve (3), aseptic cavity (4), displaced type root pipe suction and pumping devices (5), these parts of flow-control pressure limiting instrument (6), negative pressure measuring device (2) and, flow control valve (3) is for monitoring negative pressure, and negative pressure is controlled, within the allowed band of wanting to reach such as you, flow-control pressure limiting instrument (6) is generally that the speed in the time of will carrying out separation to aspirate is controlled, can shunt different holding by practical situation like this, carry out sample reception, aseptic cavity (4) is to design for producing gnotobasis, these parts in routine duties, got good effect, while making root pipe remove contents, more can twist with the fingers than traditional hands the method behaviors such as tissue paper more dry and aseptic, thereby make the recovery of patient's root pipe have better effect, the stability that enhancing root pipe is postoperative, shown in Fig. 1, Negative pressure machine (1) in self-adapting type Oral negative pressure suction device is wired to negative pressure measuring device (2), negative pressure measuring device (2) is connected with flow control valve (3), by flow control valve (3), controlled, and aseptic cavity (4) is connected with flow-control pressure limiting instrument (6), at the flow-control pressure limiting instrument (6) shown in Fig. 1, be connected with displaced type root pipe suction and pumping devices (5).
Self-adapting type Oral negative pressure suction device also includes separator in practice, filter and recycling cavity I, recycling cavity II, and specimen is retained device; Separator will be connected with filter, receives the various materials that extract from displaced type root pipe suction and pumping devices (5), is connected in addition with recycling cavity I, recycling cavity II, and recycling cavity I, recycling cavity II receive respectively the different material from splitter and filter is processed; Recycling cavity III is connected with filter, the materials such as useless blood that receiving filtration device filters out, and specimen is retained the material that device is accepted recycling cavity I, recycling cavity II, such as drug sensitivity material;
For displaced type root pipe suction and pumping devices (5), in design, according to practical situation, be designed to bending section (A), capacity portion (B), spiral replaceable head (C), connecting portion (D), Rubber end (F) and anticoagulant cavity volume (E); Wherein Rubber end (F) connecting bending pars convoluta (A) is located at the top of displaced type root pipe suction and pumping devices (5), its Main Function of Rubber end (F) is better sealing tube chamber, increase adaptation, increase negative pressure, in clinical practice, obtained good effect, position is on the top of displaced type root pipe suction and pumping devices (5), bending section (A) enters capacity portion (B) through spiral replaceable head (C), and capacity portion (B) is to be connected by connecting portion (D) with being connected of flow-control pressure limiting instrument (6); The Design of length of bending section (A) is 0-100mm, is 0 to 90 angle of spending with spiral replaceable head (C); Capacity portion (B) is divided into normal district (G), control zone (H) and anticoagulant cavity volume (E), the amount of capacity of normal district (G) and control zone (H) regulates control by a control knob, the capacity of capacity portion (B) is 0-200ml, the capacity of anticoagulant cavity volume (E) is 0-50ml, the capacity in normal district (G) is 0-150ml, the capacity of control zone (H) is 0-150ml, and spiral replaceable head (C) can be used bayonet type or spiral or drawing type according to practical situation.
By adopting a self-adapting type Oral negative pressure suction device, it has following advantage:
1, root pipe has more accurate negative pressure operating environment and aseptic operation;
2, be specially adapted to the root pipe of NiTi machine after standby root pipe is received to tolerant removing;
3, secondly taking-up, the especially attraction to the separation instrument of more loose and more shallow position to root pipe separation instrument;
4, can in complete exposure separation instrument two/a period of time, carry out reasonable operation to being located away from middle and lower part again in addition;
5, by flow-control pressure limiting instrument and filter, separator, and recycling cavity, specimen is retained device, has solved radicular syst in routine work, abscess, and the work such as specimen taken are discharged in the attraction of capsule liquid, pus.
Claims (4)
1. a self-adapting type Oral negative pressure suction device, is characterized in that, comprises Negative pressure machine (1), negative pressure measuring device (2), flow control valve (3), aseptic cavity (4), displaced type root pipe suction and pumping devices (5), flow-control pressure limiting instrument (6);
Wherein said Negative pressure machine (1) is connected to negative pressure measuring device (2), described negative pressure measuring device (2) is connected with described flow control valve (3), described flow control valve (3) is connected with described aseptic cavity (4), described aseptic cavity (4) is connected with described flow-control pressure limiting instrument (6), and described flow-control pressure limiting instrument (6) is connected with described displaced type root pipe suction and pumping devices (5).
2. self-adapting type Oral negative pressure suction device according to claim 1, is characterized in that, also comprises separator, filter and recycling cavity I, recycling cavity II, recycling cavity III, and specimen is retained device;
Described separator is connected with described filter, receives the material that described displaced type root pipe suction and pumping devices (5) extract, and is connected with described recycling cavity I, described recycling cavity II, and described recycling cavity I, described recycling cavity II receive respectively different materials; Described recycling cavity III is directly connected with described filter, receives the materials such as useless blood that described filter filters out, and described specimen is retained device and received described recycling cavity I, described recycling cavity II material after treatment.
3. self-adapting type Oral negative pressure suction device according to claim 1 and 2, is characterized in that, described displaced type root pipe suction and pumping devices (5) comprise bending section (A), capacity portion (B), spiral replaceable head (C), connecting portion (D), Rubber end (F); Wherein said Rubber end (F) is connected with described bending section (A), be located at the top of described displaced type root pipe suction and pumping devices (5), described bending section (A) connects described capacity portion (B) through described spiral replaceable head (C), and described capacity portion (B) is to be connected by described connecting portion (D) with being connected of described flow-control pressure limiting instrument (6).
4. self-adapting type Oral negative pressure suction device according to claim 3, it is characterized in that described bending section (A) length in described displaced type root pipe suction and pumping devices (5) is 0-100mm, and be 0 to 90 angle of spending with described spiral replaceable head (C); Described capacity portion (B) is divided into anticoagulant cavity volume (E), normal district (G) and control zone (H), the amount of capacity of described normal district (G) and described control zone (H) is arranged by control knob, the capacity of described capacity portion (B) is 0-200ml, the capacity of described anticoagulant cavity volume (E) is 0-50ml, and described spiral replaceable head (C) can be bayonet type or spiral or drawing type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310375779.0A CN103622759A (en) | 2013-08-21 | 2013-08-21 | Self-adaptive oral negative pressure suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310375779.0A CN103622759A (en) | 2013-08-21 | 2013-08-21 | Self-adaptive oral negative pressure suction device |
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| Publication Number | Publication Date |
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| CN103622759A true CN103622759A (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310375779.0A Pending CN103622759A (en) | 2013-08-21 | 2013-08-21 | Self-adaptive oral negative pressure suction device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107184282A (en) * | 2017-05-22 | 2017-09-22 | 广州医科大学附属口腔医院 | A kind of strong sucking hole device for stretching into root pipe |
| CN110368108A (en) * | 2019-07-16 | 2019-10-25 | 武汉大学 | Improve the device of root-canal filling effect |
-
2013
- 2013-08-21 CN CN201310375779.0A patent/CN103622759A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107184282A (en) * | 2017-05-22 | 2017-09-22 | 广州医科大学附属口腔医院 | A kind of strong sucking hole device for stretching into root pipe |
| CN110368108A (en) * | 2019-07-16 | 2019-10-25 | 武汉大学 | Improve the device of root-canal filling effect |
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Application publication date: 20140312 |
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| WD01 | Invention patent application deemed withdrawn after publication |