CN202724021U - Manual oral flusher - Google Patents
Manual oral flusher Download PDFInfo
- Publication number
- CN202724021U CN202724021U CN 201220414891 CN201220414891U CN202724021U CN 202724021 U CN202724021 U CN 202724021U CN 201220414891 CN201220414891 CN 201220414891 CN 201220414891 U CN201220414891 U CN 201220414891U CN 202724021 U CN202724021 U CN 202724021U
- Authority
- CN
- China
- Prior art keywords
- shower nozzle
- oral
- pump housing
- medical
- adaption
- 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.)
- Expired - Fee Related
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Abstract
The utility model is adaptable to the field of oral medical instruments and relates to a manual oral flusher which can be directly connected with existing medical oral sprayers or other medical oral sprayers made of customized materials and in existing standard and specification. The technical scheme includes that the manual oral flusher comprises a bottom cap, a pump and a shell, and a liquid suction pipe, a seal gasket, a positioning ring, a glass ball, a piston and a compression spring are axially arranged along the bottom cap. The manual oral flusher is characterized in that a water distributor, a plug bush and an adaption sprayer are sequentially sleeved at a liquid outlet of the pump along the liquid outlet direction. The water distributor is in a hollow cylindrical shape, and the head of the water distributor is conical and provided with a cut; the plug bush is a circular column with one end closed, and the closed end of the plug bush is provided with a spraying port; and the tail of the adaption sprayer and the pump are rotatably clamped, an axial cavity in the adaption sprayer is communicated with the spraying port, the outer diameter of a nozzle at the front end of the adaption sprayer is matched with the inner diameter of a medical external catheter joint.
Description
Technical field
This utility model relates to a kind of Manual oral irrigator.Be applicable to the oral cavity medical apparatus field, can be used for for medical institutions the flushing auxiliary treatment of the oral diseases such as gingivitis and stomatitis, dental prophylaxis and exodontia front and back; Lying on bed for a long time and inpatient's mouth care flushing, the mouth care flushing of daily family.
Background technology
Patent name is " with the Manual oral irrigator of cannula sleeve ", and the patent No. is 200920071314.5, and a kind of novel Manual oral irrigator is provided.This Manual oral irrigator comprises manual pump and the shower nozzle that is communicated with manual pump, be shaped with spout on the shower nozzle, at adaptor of this shower nozzle suit, adaptor is provided with external screw thread, the adaptor front end is installed external mozzle, and this external mozzle links to each other with adaptor through cannula sleeve, and this cannula sleeve inside is divided into two sections, one section is used for being socketed external mozzle, and another section is shaped with the female thread with adaptor external screw thread coupling.
By the description of this patented technology scheme, for cooperating the cannula sleeve socket, external mozzle must adopt the structure that is complementary with described cannula sleeve, presses difficult enforcement of the existing medical condition of hospital; And this patent product structure is comparatively complicated, installs more loaded down with trivial details.
Summary of the invention
The technical problems to be solved in the utility model is: for the problem of above-mentioned existence, a kind of Manual oral irrigator simple in structure, easy to make is provided, can be directly be connected with hospital existing Medical oral cavity shower nozzle or the Medical oral cavity shower nozzle of other custom materials existing standard specifications.
The technical scheme that this utility model adopts is: a kind of Manual oral irrigator, the formation pistol-like pump housing and the shell that comprise upright bottle cap and be attached thereto, from bottom to top be provided with successively pipette, seal washer, centring ring, bead, piston and Compress Spring along the bottle cap axis, mistake sap cavity in the pump housing is L-shaped, it is characterized in that: the liquid outlet at the pump housing is socketed water diversing head, sleeve and switching shower nozzle successively along the fluid direction, described water diversing head is hollow cylindrical, and its head is for taper shape and have otch; Sleeve is the circle ring column of end sealing and has a spout at blind end; Described switching shower nozzle afterbody and rotationally clamping of the pump housing, axial cavity and described spout connection in the switching shower nozzle, its external diameter of front end nozzle and the medical external catheter joint internal diameter of switching shower nozzle are complementary.
The external diameter of described switching shower nozzle front end nozzle is Ф 3 ~ 6mm.
The beneficial effects of the utility model are: this utility model is simple in structure, installation is convenient and flexible and convenient to use; Can be socketed the Medical oral cavity shower nozzle of the existing Medical oral cavity shower nozzle of external catheter or other hospitals or other custom materials existing standard specifications at switching shower nozzle leading portion, take full advantage of hospital's existing resource; Switching shower nozzle and the rotatable clamping of the pump housing in this utility model can realize closing and directly restraint two kinds of functions of hydrojet by rotating the switching shower nozzle.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the present embodiment comprises and the bottle cap 12 of liquid bottle coupling and the formation pistol-like pump housing 7 and the shell 5 that links to each other with bottle cap, this routine middle pump body 7 adopts the vertical type imbibition pump housing, from bottom to top be provided with successively pipette 13, seal washer 11, centring ring 10, bead 9, piston 8 and Compress Spring 6 along bottle cap 12 axis, mistake sap cavity in the pump housing is L-shaped, wherein pipette 13 stretches in the liquid bottle, and bead 9, piston 8 and Compress Spring 6 cooperate realizes pump housing imbibition.Handle 14 is housed on the shell 5, but moves the realization imbibition by lower handle 14 pushing pistons 8.
The main feature of the present embodiment is to be socketed successively water diversing head 4, sleeve 3 and switching shower nozzle 2 at the liquid outlet of the pump housing 7 along the fluid direction, and wherein water diversing head 4 is hollow cylindrical, and its head has otch (for the slit of arc) for taper shape and in the end; Sleeve 3 is the circle ring column of end sealing and has a spout 3-1 at blind end, and this spout 3-1 is near the blind end edge; Switching shower nozzle 2 afterbodys and rotationally clamping of the pump housing, axial cavity in the switching shower nozzle is communicated with the spout 3-1 of sleeve 3, its external diameter of front end nozzle of switching shower nozzle is that the existing Medical oral cavity shower nozzle of Ф 3 ~ 6mm(and hospital internal diameter is complementary), be socketed external catheter 1 at this front end nozzle in this example.
The specific works principle of the present embodiment is as follows: press lower handle 14, handle pushing piston 8 moves, the liquid that the pump housing 7 is drawn in the liquid bottle through pipette 13, liquid is spout 3-1 and the axial cavity direction of flow external catheter 1 of switching in the shower nozzle on water diversing head 4 upper cuts, sleeve 3, and from external catheter 1 ejection, the external catheter 1 rotatable orientation of regulating.Certainly, external catheter 1 can change the Medical oral cavity shower nozzle of the existing Medical oral cavity shower nozzle of other hospitals or other custom materials existing standard specifications into.
Can switching shower nozzle 2 be realized closing and two kinds of functions of straight bundle hydrojet by rotating in this example, namely when rotating switching shower nozzle 2, hydrojet can be realized directly restrainting to both are communicated with at once in the axial cavity inlet in the switching shower nozzle and the spout 3-1 position of sleeve 3; Otherwise when staggering the beginning, the position then closes.
Certainly, above-mentioned explanation is not limitation of the utility model, and this utility model also is not limited to above-mentioned giving an example; those skilled in the art; in scope of the present utility model, the variation of making, change and add or replace, all should belong to protection domain of the present utility model.
Claims (2)
1. Manual oral irrigator, be applicable to the oral cavity medical apparatus field, the formation pistol-like pump housing (7) that comprises upright bottle cap (12) and be attached thereto and shell (5), from bottom to top be provided with successively pipette (13) along the bottle cap axis, seal washer (11), centring ring (10), bead (9), piston (8) and Compress Spring (6), mistake sap cavity in the pump housing is L-shaped, it is characterized in that: the liquid outlet at the pump housing (7) is socketed water diversing head (4) successively along the fluid direction, sleeve (3) and switching shower nozzle (2), described water diversing head (4) is hollow cylindrical, and its head is for taper shape and have otch; Sleeve (3) is the circle ring column of end sealing and has a spout (3-1) at blind end; Described switching shower nozzle (2) afterbody and rotationally clamping of the pump housing, the axial cavity in the switching shower nozzle is communicated with described spout (3-1), and its external diameter of front end nozzle and the medical external catheter joint internal diameter of switching shower nozzle are complementary.
2. Manual oral irrigator according to claim 1, it is characterized in that: the external diameter of described switching shower nozzle (2) front end nozzle is Ф 3 ~ 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220414891 CN202724021U (en) | 2012-08-21 | 2012-08-21 | Manual oral flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220414891 CN202724021U (en) | 2012-08-21 | 2012-08-21 | Manual oral flusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202724021U true CN202724021U (en) | 2013-02-13 |
Family
ID=47649781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220414891 Expired - Fee Related CN202724021U (en) | 2012-08-21 | 2012-08-21 | Manual oral flusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202724021U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108685314A (en) * | 2017-04-03 | 2018-10-23 | 宣城市人民医院 | It helps the disabled Training toothbrush |
| CN113730006A (en) * | 2021-08-10 | 2021-12-03 | 范细妹 | High-performance oral irrigator for oral medical treatment |
-
2012
- 2012-08-21 CN CN 201220414891 patent/CN202724021U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108685314A (en) * | 2017-04-03 | 2018-10-23 | 宣城市人民医院 | It helps the disabled Training toothbrush |
| CN113730006A (en) * | 2021-08-10 | 2021-12-03 | 范细妹 | High-performance oral irrigator for oral medical treatment |
| CN113730006B (en) * | 2021-08-10 | 2023-05-16 | 宁波江北华盛医疗器械有限公司 | High-performance oral cavity flusher for oral medical treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20200821 |