CN105032646B - A kind of Telescopic rotating shower nozzle suitable for bedpan cleaning machine - Google Patents
A kind of Telescopic rotating shower nozzle suitable for bedpan cleaning machine Download PDFInfo
- Publication number
- CN105032646B CN105032646B CN201510505619.2A CN201510505619A CN105032646B CN 105032646 B CN105032646 B CN 105032646B CN 201510505619 A CN201510505619 A CN 201510505619A CN 105032646 B CN105032646 B CN 105032646B
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- Prior art keywords
- shower nozzle
- nozzle
- nozzle body
- core
- cleaning machine
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
- B05B3/0409—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
- B05B3/06—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet by jet reaction, i.e. creating a spinning torque due to a tangential component of the jet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
- B08B9/0936—Cleaning containers, e.g. tanks by the force of jets or sprays using rotating jets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The invention discloses a kind of Telescopic rotating shower nozzle suitable for bedpan cleaning machine, it includes nozzle body, the shower nozzle core and shower nozzle being sequentially arranged in the nozzle body, also include the telescoping mechanism in the nozzle body, wherein, the telescoping mechanism includes the retracting cylinder being arranged in the nozzle body and the extension spring being arranged in the retracting cylinder screwed hole, and spring pendant is hooked in one end of the extension spring by spring carrier arm；Shower nozzle core of the invention and cartridge nozzle are with simplicity, shower nozzle smooth rotation, it is to avoid non-rotary phenomenon occur, and shower nozzle core is connected with shower nozzle uses nut, easy for installation and can guarantee that shower nozzle normally rotates；Secondly, breach quantity is increased on nozzle housing, Notch angle is bigger, can be without dead angle cleaning container inside dirt, and also cleaning performance is more preferable；Finally, the shower nozzle has telescoping mechanism, being capable of cleaning container inside dirt.
Description
Technical field
The present invention relates to a kind of shower nozzle of cleaning equipment, and in particular to a kind of bath shower nozzle for bedpan cleaning machine, category
In technical field of medical equipment.
Background technology
Medical cleaning equipment is typically each that the medicine equipment in being opposite to warehouse using water under high pressure in cleaning warehouse is carried out
Rinse, in flushing process, its shower nozzle for spraying aqueous is its indispensable important component, at present, existing shower nozzle whirler
Structure is fastened together by nozzle housing and shower nozzle inner casing by modes such as bonding, hot melt or ultra-sonic weldeds, then by screw rod, spiral shell
Be fixed on shower nozzle on shower nozzle core by mother, and shower nozzle is made in hydraulic blow backspin using the gradient breach of the band opened on nozzle housing
Turn over.But said mechanism has the following disadvantages：First shower nozzle, between shower nozzle core and rotary nozzle locating dowel use screw rod, spiral shell
Mother's connection, therefore install complicated, and it cannot be guaranteed that installation accuracy；Secondly, mechanism's shower nozzle sprays with shower nozzle core because of assembly problem
Easily eccentric during head rotation, cleaning performance is undesirable；Then, nozzle housing middle part imporosity, during shower nozzle rotary-cleaning, in container
Portion's pollutant cleaning is not thorough, simultaneously because non-telescope mechanism of the mechanism, to container (such as bedpan) internal washing effect of band edge
It is undesirable；Finally, above-mentioned nozzle housing is only provided with two breach, and angle of inclination is less, therefore during shower nozzle rotary-cleaning, clearly
The scope washed is narrower.
The content of the invention
For deficiencies of the prior art, the present invention proposes a kind of Telescopic rotating spray suitable for bedpan cleaning machine
Head, it includes nozzle body, the shower nozzle core and shower nozzle being sequentially arranged in the nozzle body, also including installed in the spray
Telescoping mechanism in head main body, wherein, the telescoping mechanism includes retracting cylinder and setting in the nozzle body
Extension spring in the retracting cylinder screwed hole, spring pendant is hooked in one end of the extension spring by spring carrier arm；This
The shower nozzle core of invention is with cartridge nozzle with simplicity, shower nozzle smooth rotation, it is to avoid non-rotary phenomenon, shower nozzle core and shower nozzle occur
Connection nut, it is easy for installation and can guarantee that shower nozzle normally rotates；Secondly, breach number is increased on nozzle housing
Amount, Notch angle is bigger, can be without dead angle cleaning container inside dirt, and cleaning performance is more preferable；Finally, the shower nozzle has and stretches
Contracting mechanism, being capable of cleaning container inside dirt.
The present invention solves its technical problem, and the technical scheme for being used is：A kind of flexible rotation suitable for bedpan cleaning machine
Turn shower nozzle, including nozzle body, the shower nozzle core and shower nozzle that are sequentially arranged in the nozzle body, also including installed in described
Telescoping mechanism in nozzle body, the telescoping mechanism includes the retracting cylinder being arranged in the nozzle body and is arranged on
Spring pendant is hooked in extension spring in the retracting cylinder screwed hole, one end of the extension spring by spring carrier arm, described
The other end of extension spring hooks the nozzle body by the spring carrier arm, and the outside of the retracting cylinder is socketed with stainless steel
Cylinder；The upper end of the nozzle body is provided with seal assembly, and the seal assembly includes being successively set in the nozzle body
Sealing ring shell, sealing ring and sealing ring cover, the sealing ring cover is fixedly connected by screw thread with the nozzle body；The spray
Head is engaged with the shower nozzle core；The side of the nozzle body is provided with magnetic valve, and push rod is provided with the magnetic valve.
Further, the shower nozzle includes nozzle housing, shower nozzle inner casing and is arranged on the nozzle housing with the spray
Plastics mat piece between head inner casing.
Further, the nozzle housing top is in hollow ball-shape, and the bottom of the nozzle housing is in hollow cylindrical, institute
State and be provided with the top of nozzle housing the first circular hole；Four hollow roundlets have been evenly arranged on the sphere on the nozzle housing top
Post, the top of the small column in spherical, relatively described two small columns it is highly equal, the bottom of the small column extends to
In the nozzle housing spheroid.
Further, the spherical top of relatively described two small columns high is provided with the first breach of same slope, relatively
The spherical top of two low small columns is provided with the second breach of same slope.
Further, the shower nozzle inner casing top is in hollow cylindrical, the rounded flat in shower nozzle inner casing bottom, institute
State shower nozzle inner casing top and be provided with the second circular hole, the diameter of second circular hole and the diameter phase of the first circular hole on the nozzle housing
Deng, a small through hole is provided with below second circular hole, the shower nozzle inner casing cylinder surrounding is uniformly provided with four the first holes.
Further, the shower nozzle core is provided with screw rod in hollow cylindric at the top of the shower nozzle core；The spray
The surrounding of head dummy core cylinder is uniformly provided with four the second holes, the position of second hole and the first hole on the shower nozzle inner casing
The position of gap is correspondingly arranged.
Further, the nozzle body is hollow, and its top is in horn-like, and its bottom is oblique；The shower nozzle master
Body top horn portion is arranged with three holes, and the aperture in three holes is successively decreased successively；The bottom of the nozzle body is provided with treasured
Tower mouth interface, the pagoda mouth interface is with the nozzle body in 90 degree of settings；During the inside bottom of the nozzle body is provided with
Empty trapezium structure；The inside bottom of the nozzle body has been evenly arranged three boss, and three boss are in same flat
Face.
Further, the outside of the retracting cylinder is cylindrical, the inner hollow of the retracting cylinder；The retracting cylinder it is interior
Portion upper end is provided with internal thread, and the internal thread is engaged with the external screw thread of the shower nozzle core.
Further, the bottom of the retracting cylinder is provided with a groove gap, and the position relative with the groove gap is provided with an arc and lacks
Mouthful.
Compared with prior art, the beneficial effects of the invention are as follows：It is proposed by the present invention a kind of suitable for bedpan cleaning machine
Telescopic rotating shower nozzle, including nozzle body, the shower nozzle core and shower nozzle that are sequentially arranged in the nozzle body, also including installing
Telescoping mechanism in the nozzle body, wherein, the telescoping mechanism include retracting cylinder in the nozzle body,
And the extension spring in the retracting cylinder screwed hole is arranged on, spring is hooked in one end of the extension spring by spring carrier arm
Suspension member；The present invention uses said structure, and first, shower nozzle core is with cartridge nozzle with simplicity, shower nozzle smooth rotation, it is to avoid appearance is not revolved
The phenomenon for turning, shower nozzle core is connected use nut with shower nozzle, easy for installation and can guarantee that shower nozzle normally rotates；Secondly,
Breach quantity is increased on nozzle housing, Notch angle is bigger, can be without dead angle cleaning container inside dirt, and cleaning performance
More preferably；Then, screwed hole is left on the nozzle body top, is easily installed on cleaning storehouse, and nozzle body is provided with pagoda mouth,
It is easy to give shower nozzle water flowing；Finally, the shower nozzle has telescoping mechanism, being capable of cleaning container inside dirt.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is the connection diagram of shower nozzle and shower nozzle core in the present invention；
Fig. 4 is the structural representation of nozzle housing in the present invention；
Fig. 5 is the structural representation of shower nozzle inner casing in the present invention；
Fig. 6 is the structural representation of shower nozzle core in the present invention；
Fig. 7 is the structural representation of extension spring in the present invention；
Fig. 8 is the structural representation of nozzle body in the present invention；
Fig. 9 is the sectional view of Fig. 8；
Figure 10 is the structural representation of retracting cylinder in the present invention；
The sectional view of Figure 11 Figure 10；
Figure 12 is the structural representation of sealing ring cover in the present invention；
Figure 13 is the structural representation of push rod in the present invention.
Description of reference numerals：Shower nozzle 1, shower nozzle core 2, screw rod 2-1, the second hole 2-2 seal ring cover 3, and sealing ring 4 is close
Seal shell 5, stainless steel cylinder 6, retracting cylinder 7, groove gap 7-1, arc notch 7-2, spring carrier arm 8, nozzle body 9, pagoda mouth interface
9-1, trapezium structure 9-2, boss 9-3, extension spring 10, magnetic valve 11, push rod 12, spring pendant 13, plastics mat piece 14, shower nozzle
Shell 15, the first circular hole 15-1, small column 15-2, the first breach 15-21, the second breach 15-22, shower nozzle inner casing 16, the second circle
Hole 16-1, through hole 16-2, the first hole 16-3.
Specific embodiment
With reference to Figure of description and embodiment, specific embodiment of the invention is described in further detail：
A kind of Telescopic rotating shower nozzle suitable for bedpan cleaning machine shown in 1~Figure 13 of reference picture, including nozzle body 9,
Shower nozzle core 2 and shower nozzle 1 in the nozzle body 9 are sequentially arranged at, also including flexible in the nozzle body 9
Mechanism, the telescoping mechanism includes the retracting cylinder 7 being arranged in the nozzle body 9 and is arranged on the screw thread of the retracting cylinder 7
Extension spring 10 in hole, one end of the extension spring 10 spring pendant 13, the extension spring are hooked by spring carrier arm 8
10 other end hooks the nozzle body 9 by the spring carrier arm 8, and the outside of the retracting cylinder 7 is socketed with stainless steel cylinder
6；The upper end of the nozzle body 9 is provided with seal assembly, and the seal assembly includes being successively set in the nozzle body 9
Sealing ring shell 5, sealing ring 4 and sealing ring cover 3, it is described sealing ring cover 3 be fixedly connected with the nozzle body 9 by screw thread；
The shower nozzle 1 is engaged with the shower nozzle core 2, wherein, shower nozzle core 2 here can be threadedly attached in retracting cylinder 7；Institute
The side for stating nozzle body 9 is provided with magnetic valve 11, and the magnetic valve 11 is interior to be provided with push rod 12, in actual installation, can use
Be fixed on magnetic valve 11 in nozzle body 9 by screw.Wherein, in the present embodiment, the shower nozzle 1 includes nozzle housing 15, spray
Head inner casing 16 and the plastics mat piece 14 being arranged between the nozzle housing 15 and the shower nozzle inner casing 16, in actual installation
When, above-mentioned nozzle housing 15, shower nozzle inner casing 16, plastics mat piece 14 and shower nozzle core 2 can be locked using nut, this
Sample may be such that shower nozzle core 2 assembles simplicity, the smooth rotation of shower nozzle 1 with shower nozzle 1, it is to avoid non-rotary phenomenon occur；In addition, shower nozzle
Core 2 is connected with nut with shower nozzle 1, easy for installation and can guarantee that the normal rotation of shower nozzle 1.
Reference picture 4, the top of the nozzle housing 15 is in hollow ball-shape, and the bottom of the nozzle housing 1 is in hollow cylindrical,
The top of the nozzle housing 15 is provided with the first circular hole 15-1；Four have been evenly arranged on the sphere on the top of the nozzle housing 15
The top of hollow small column 15-2, the small column 15-2 is in spherical, highly equal, the institute of relatively described two small column 15-2
The bottom for stating small column 15-2 is extended in the spheroid of the nozzle housing 15；Wherein, relatively described two small column 15-2 high
Spherical top be provided with the first breach 15-21 of same slope, be so capable of the middle part of cleaning container；The roundlet low with respect to two
The spherical top of post 15-2 is provided with the second breach 15-22 of same slope, so make shower nozzle 1 can be rotated under hydraulic action and
Clean range is wide；In the present embodiment, by increased breach quantity on nozzle housing, Notch angle is bigger such that it is able to nothing
Dead angle cleaning container inside dirt, and the more effective fruit of cleaning.
Reference picture 5, the top of shower nozzle inner casing 16 is in hollow cylindrical, and the bottom of shower nozzle inner casing 16 is rounded flat
Shape, the top of the shower nozzle inner casing 16 is provided with the diameter and the nozzle housing 15 of the second circular hole 16-1, the second circular hole 16-1
The equal diameters of upper first circular hole 15-1, are provided with a small through hole 16-2, in the shower nozzle below the second circular hole 16-1
The cylinder surrounding of shell 16 is uniformly provided with four the first hole 16-3, and in the present embodiment, the purpose for so designing is quick to enable water to
Into in shower nozzle.
Reference picture 6, in hollow cylindric, the top of the shower nozzle core 2 is provided with screw rod 2-1 to the shower nozzle core 2,
During reality processing, above-mentioned screw rod 2-1 is fixed on product when product is molded, this convenient locking shower nozzle；The shower nozzle core 2
The surrounding of cylinder is uniform to be provided with first on four second positions of hole 2-2, the second hole 2-2 and the shower nozzle inner casing 16
The position of hole 16-3 is correspondingly arranged.In addition, the middle part of the shower nozzle core 2 is big cylindric, bottom is hollow external screw thread circle
Post, such shower nozzle is arranged on shower nozzle core, and under hydraulic action, shower nozzle rotates around shower nozzle core.
Reference picture 8, Fig. 9, the nozzle body 9 is hollow, and its top is in horn-like, and its bottom is oblique；The spray
The head top horn portion of main body 9 is arranged with three holes, and the aperture in three holes is successively decreased successively, in the present embodiment, above three
Hole is respectively used to place sealing ring cover, sealing ring, sealing ring shell；The bottom of the nozzle body 9 is provided with pagoda mouth interface 9-1,
With the nozzle body 9 in 90 degree of settings, pagoda mouth interface 9-1 is used to be connected water flowing with water pipe the pagoda mouth interface 9-1；
In addition, being provided with the structure coordinated with magnetic valve in 90 degree of column position in pagoda mouth interface 9-1 and nozzle body 9, it is easy to electricity
The installation of magnet valve is fixed；Meanwhile, there is reinforcement with pagoda mouth interface 9-1 relative positions in the inside of nozzle body 9, it is easy to positioning to stretch
Contracting cylinder, and the inclination of the inside bottom of nozzle body 9, gradient are identical with outside gradient；During the inside bottom of the nozzle body 9 is provided with
Empty trapezium structure 9-2, is so easy to spring carrier arm to hang；The inside bottom of the nozzle body 9 be evenly arranged three it is convex
Platform 9-3, three boss 9-3 are in same plane, the extreme position that the above-mentioned plane is retracted for retracting cylinder.
Reference picture 10, Figure 11, the outside of the retracting cylinder 7 is cylindrical, the inner hollow of the retracting cylinder 7；It is described to stretch
The inner upper end of contracting cylinder 7 is provided with internal thread, and the internal thread is engaged with the external screw thread of the shower nozzle core 2；While the interior spiral shell
Circular hole below line is less than internal thread hole, so that the step of protrusion is used to place spring pendant, is big leading to below step
Hole.Meanwhile, the bottom of the retracting cylinder 7 is provided with a groove gap 7-1, and the position relative with the groove gap 7-1 is provided with an arc notch
7-2 is so convenient to coordinate with nozzle body.
Reference picture 1, Fig. 2, should be applied to the operation principle of the Telescopic rotating shower nozzle of bedpan cleaning machine：First, shower nozzle stretches out
Rotation：When being supplied water to nozzle body 9, magnetic valve 11 is opened, and push rod 12 is retracted under magneticaction, and water passes sequentially through retracting cylinder
7th, shower nozzle core 2, finally enters shower nozzle 1, and under hydraulic pressure impact, shower nozzle 1 rotates, and stainless steel cylinder 6, retracting cylinder 7, head-type
The entirety that core 2 and shower nozzle 1 are linked to be is while protruding；Secondly, shower nozzle is retracted：Water supply terminates, in the work of the elastic force of extension spring 10
Under, the entirety that retracting cylinder 7, shower nozzle core 2 and shower nozzle 1 are linked to be is retracted to the bottom of nozzle body 9, meanwhile, shower nozzle 1 stops rotation
Turn, magnetic valve 11 is closed, and push rod 12 resets.
In sum, the Telescopic rotating shower nozzle that should be applied to bedpan cleaning machine changes shower nozzle outward appearance first, increased breach
Quantity and the Notch angle on nozzle housing is increased, so as to increase the clean range of shower nozzle；Secondly change shower nozzle core, makes
Preferably coordinate with shower nozzle, simple installation and can guarantee that the smooth rotation of shower nozzle, be not in non-rotary phenomenon；Finally increase
One telescoping mechanism, enables shower nozzle to be extended and retracted in the presence of magnetic valve and extension spring such that it is able to preferably
Cleaning container inside dirt.
The above, is only presently preferred embodiments of the present invention, not makes any limit to technical scope of the invention
System, therefore every any trickle amendment, equivalent variations and modification made to above example according to technical spirit of the invention,
Still fall within the range of technical scheme.
Claims (7)
1. a kind of Telescopic rotating shower nozzle suitable for bedpan cleaning machine, including nozzle body (9), the shower nozzle master is sequentially arranged at
Shower nozzle core (2) and shower nozzle (1) on body (9), it is characterised in that：Also include flexible in the nozzle body (9)
Mechanism, the telescoping mechanism includes the retracting cylinder (7) being arranged in the nozzle body (9) and is arranged on the retracting cylinder
(7) extension spring (10) in screwed hole, extension spring (10) hooks spring pendant (13) by the spring carrier arm (8) of one end,
Extension spring (10) hooks nozzle body (9) by the spring carrier arm (8) of the other end, and the outside of the retracting cylinder (7) is socketed with
Stainless steel cylinder (6)；The upper end of the nozzle body (9) is provided with seal assembly, and the seal assembly includes being successively set on institute
State sealing ring shell (5) in nozzle body (9), sealing ring (4) and sealing ring cover (3), sealing ring cover (3) by screw thread with
The nozzle body (9) is fixedly connected；The shower nozzle (1) is engaged with the shower nozzle core (2)；The nozzle body (9)
Side is provided with magnetic valve (11), the magnetic valve (11) and is provided with push rod (12)；The shower nozzle (1) is including nozzle housing
(15), shower nozzle inner casing (16) and the plastics mat piece being arranged between the nozzle housing (15) and the shower nozzle inner casing (16)
(14), nozzle housing (15) top is in hollow ball-shape, and the bottom of the nozzle housing (15) is in hollow cylindrical, the spray
The first circular hole (15-1) is provided with the top of head shell (15)；Four have been evenly arranged on the sphere on nozzle housing (15) top
Hollow small column (15-2), the top of the small column (15-2) is highly equal with respect to two small columns (15-2) in spherical,
The bottom of the small column (15-2) is extended in the nozzle housing (15) spheroid.
2. a kind of Telescopic rotating shower nozzle suitable for bedpan cleaning machine according to claim 1, it is characterised in that：With respect to two
The spherical top of individual small column (15-2) high is provided with first breach (15-21) of same slope, the small column low with respect to two
The spherical top of (15-2) is provided with second breach (15-22) of same slope.
3. a kind of Telescopic rotating shower nozzle suitable for bedpan cleaning machine according to claim 1, it is characterised in that：The spray
Head inner casing (16) top is in hollow cylindrical, the rounded flat in shower nozzle inner casing (16) bottom, the shower nozzle inner casing (16)
Top is provided with the second circular hole (16-1), diameter and first circular hole on the nozzle housing (15) of second circular hole (16-1)
The equal diameters of (15-1), are provided with a small through hole (16-2), the shower nozzle inner casing below second circular hole (16-1)
(16) cylinder surrounding is uniformly provided with four the first holes (16-3).
4. a kind of Telescopic rotating shower nozzle suitable for bedpan cleaning machine according to any one of claim 1 to 3, its feature
It is：The shower nozzle core (2) is provided with screw rod (2-1) in hollow cylindric at the top of the shower nozzle core (2)；The spray
The surrounding of head dummy core (2) cylinder is uniformly provided with four the second holes (2-2), the position of second hole (2-2) and the spray
The position of the first hole (16-3) is correspondingly arranged on head inner casing (16).
5. a kind of Telescopic rotating shower nozzle suitable for bedpan cleaning machine according to any one of claim 1 to 3, its feature
It is：The nozzle body (9) is hollow, and its top is in horn-like, and its bottom is oblique；Nozzle body (9) top
Horn portion is arranged with three holes, and the aperture in three holes is successively decreased successively；The bottom of the nozzle body (9) is provided with pagoda mouth
Interface (9-1), the pagoda mouth interface (9-1) is with the nozzle body (9) in 90 degree of settings；The nozzle body (9) it is interior
Side bottom is provided with hollow trapezium structure (9-2)；The inside bottom of the nozzle body (9) has been evenly arranged three boss (9-
3), three boss (9-3) are in same plane.
6. a kind of Telescopic rotating shower nozzle suitable for bedpan cleaning machine according to any one of claim 1 to 3, its feature
It is：The outside of the retracting cylinder (7) is cylindrical, the inner hollow of the retracting cylinder (7)；The inside of the retracting cylinder (7)
Upper end is provided with internal thread, and the internal thread is engaged with the external screw thread of the shower nozzle core (2).
7. a kind of Telescopic rotating shower nozzle suitable for bedpan cleaning machine according to claim 6, it is characterised in that：It is described to stretch
The bottom of contracting cylinder (7) is provided with a groove gap (7-1), and the position relative with the groove gap (7-1) is provided with an arc notch (7-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510505619.2A CN105032646B (en) | 2015-08-17 | 2015-08-17 | A kind of Telescopic rotating shower nozzle suitable for bedpan cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510505619.2A CN105032646B (en) | 2015-08-17 | 2015-08-17 | A kind of Telescopic rotating shower nozzle suitable for bedpan cleaning machine |
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| Publication Number | Publication Date |
|---|---|
| CN105032646A CN105032646A (en) | 2015-11-11 |
| CN105032646B true CN105032646B (en) | 2017-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510505619.2A Active CN105032646B (en) | 2015-08-17 | 2015-08-17 | A kind of Telescopic rotating shower nozzle suitable for bedpan cleaning machine |
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Families Citing this family (1)
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| CN114010428B (en) * | 2021-10-21 | 2022-08-23 | 深圳市美雅洁技术股份有限公司 | Bedpan cleaning machine and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6971588B1 (en) * | 2003-02-07 | 2005-12-06 | Shasta Industries, Inc. | Pop-up cleaning head for swimming pool and method |
| US8667987B2 (en) * | 2011-02-14 | 2014-03-11 | Stoneage, Inc. | Flow controlled switching valve |
| DE102011006865B4 (en) * | 2011-04-06 | 2015-07-16 | Lechler Gmbh | Rotating nozzle arrangement |
| CN204093808U (en) * | 2014-07-16 | 2015-01-14 | 上海悉典医药科技有限公司 | A kind of cleaning machine rack for cleaning interface arrangement |
| CN104190565B (en) * | 2014-08-10 | 2016-10-19 | 中国水利水电科学研究院 | Rotary radial sprayer |
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Denomination of invention: Telescopic rotating nozzle suitable for bedpan cleaning machine Effective date of registration: 20200316 Granted publication date: 20170606 Pledgee: Chengdu gold control finance Leasing Co., Ltd. Pledgor: LAOKEN MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2020980000752 |
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Date of cancellation: 20210506 Granted publication date: 20170606 Pledgee: Chengdu gold control finance Leasing Co.,Ltd. Pledgor: LAOKEN MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2020980000752 |