CN110203480A - A kind of wash bottle nozzle needle - Google Patents
A kind of wash bottle nozzle needle Download PDFInfo
- Publication number
- CN110203480A CN110203480A CN201910473906.8A CN201910473906A CN110203480A CN 110203480 A CN110203480 A CN 110203480A CN 201910473906 A CN201910473906 A CN 201910473906A CN 110203480 A CN110203480 A CN 110203480A
- Authority
- CN
- China
- Prior art keywords
- needle tubing
- water
- water spray
- hole
- wash bottle
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 136
- 239000007921 spray Substances 0.000 claims abstract description 73
- 238000005507 spraying Methods 0.000 claims abstract description 44
- 210000004907 gland Anatomy 0.000 claims abstract description 24
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 230000013011 mating Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims description 6
- 239000003814 drug Substances 0.000 description 23
- 239000000463 material Substances 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 229940079593 drug Drugs 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000013528 metallic particle Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- 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
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/28—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
- B08B9/34—Arrangements of conduits or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
- B65B55/24—Cleaning of, or removing dust from, containers, wrappers, or packaging ; Preventing of fouling
Abstract
The invention discloses a kind of wash bottle nozzle needles, including water spray needle tubing, gland nut, compress bushing and swivel nut seat, it is characterized in that the water spray needle tubing includes the tube socket of tube body and bottom, the tube socket is placed in the inner cavity of swivel nut seat, and the bottom face of tube socket and the internal chamber wall mating spherical surfaces of swivel nut seat form sealing area；Hole for water spraying is offered at the top of the water spray needle tubing, the through-hole that the inner cavity for needle tubing of spraying water is opened up by swivel nut seat bottom is connected to clean water pipe；The compression bushing is sleeved on the tube body of the needle tubing, and the upper surface mating spherical surfaces of the bottom face and tube socket that compress bushing form first and compress region；The gland nut is threadedly engaged with swivel nut seat top, and the bottom face of gland nut offsets with the upper surface for compressing bushing, is formed second and is compressed region.Threaded portion of the invention is outside clean water area, to thoroughly solve the problems, such as secondary pollution.
Description
Technical field
The medicine bottle cleaning field that the present invention relates to the filling fields of drug more particularly to drug before filling, specifically one
Kind wash bottle nozzle needle.
Background technique
Drug before filling the container, needs to clean in medicine bottle.Conventional cleaning method is that a nozzle needle is inserted into medicine bottle, is being sprayed
The top jet of needle goes out high pressure water, is rinsed to medicine bottle inner wall.
Existing nozzle needle, structure is as shown in Figure 1, include water spray needle tubing 1 ', screw 2 ' and screw seat 5 '.The water spray needle
1 ' bottom of pipe is welded on the 2 ' center of screw；The screw 2 ' is threadedly coupled with the screw seat 5 ', and centre passes through
Sealing ring 3 ' seals；The screw seat 5 ' is welded on clean water pipe 7 '.Clean water pipe 7 ', screw seat 5 ' and water spray needle tubing 1 '
Interior channel connection, clean water pass sequentially through clean water pipe 7 ', screw seat 5 ' and water spray needle tubing 1 ', finally from water spray needle tubing 1 '
It is sprayed in the hole for water spraying 8 ' at top.The nozzle needle of this structure has following defect:
1, very high to the purity requirements of medicine bottle it is well known that in pharmaceutical field, to be directly injected into people intracorporal particularly with filling
The medicine bottle of drug, it is desirable that must be very clean and sterile.At the screw 2 ' of existing nozzle needle and the threaded connection part of screw seat 5 '
In clean water area, and the groove part of screw thread increases cleaning difficulty；Also, the production of screw thread has certain roughness,
Thus it is difficult to clean up.Meanwhile in screw 2 ' and 5 ' assembling process of screw seat, the pivot of screw thread causes rubbing for internal and external threads
It wipes, it is more likely that generate small metallic particles.And these metallic particles enter clean water area will cause secondary pollution, bring
Security risk.
2, since water spray needle tubing 1 ' is welded on the screw 2 ', while screw 2 ', screw seat 5 ' and clean water pipe 7 '
All using rigid connection, thus spray water needle tubing 1 ' bottom it is immovable or rotation, medicine could be inserted into after tube body can only being bent
Bottle, thus it is very high to the material requirement of water spray needle tubing 1 ', there should be certain elasticity, while being also required for enough intensity,
It generallys use stainless steel material to be made, higher cost.Also, usually water spray needle tubing 1 ' is by being directed at medicine after being manually bent by force
Bottle bottleneck, it be easy to cause curved transitions to scrap nozzle needle, thus the service life of nozzle needle is shorter.
3, spray water needle tubing 1 ' and screw 2 ' it is integrally welded, when spray water needle tubing 1 ' damage when, can only be together with screw 2 ' one
Replacement is played, to further increase use cost.
Summary of the invention
The present invention is to solve above-mentioned technical problem of the existing technology, it is desirable to provide a kind of follow-on wash bottle spray
Needle.
To solve the above problems, the invention adopts the following technical scheme: a kind of wash bottle nozzle needle, including water spray needle tubing, compress
Swivel nut compresses bushing and swivel nut seat, it is characterised in that the water spray needle tubing includes the tube socket of tube body and bottom, the tube socket
It is placed in the inner cavity of swivel nut seat, the bottom face of tube socket and the internal chamber wall mating spherical surfaces of swivel nut seat form sealing area；The water spray
Hole for water spraying is offered at the top of needle tubing, the through-hole that the inner cavity for needle tubing of spraying water is opened up by swivel nut seat bottom is connected to clean water pipe；
The compression bushing is sleeved on the tube body of the needle tubing, compresses the bottom face of bushing and the upper surface mating spherical surfaces shape of tube socket
Region is compressed at first；The gland nut is threadedly engaged with swivel nut seat top, the bottom face of gland nut and the compression
The upper surface of bushing offsets, and forms second and compresses region.
A kind of wash bottle nozzle needle of the invention, the through-hole and clean water pipe that the inner cavity for needle tubing of spraying water is opened up by swivel nut seat bottom
Connection, and be not connected to the threaded portion on swivel nut seat top.In this way, gland nut and the threaded portion of swivel nut seat cooperation are in cleaning
Outside water area, to thoroughly solve the problems, such as secondary pollution.
A kind of wash bottle nozzle needle of the invention, water spray needle tubing bottom face and swivel nut seat mating spherical surfaces, upper surface and compression bushing
Mating spherical surfaces enable water spray needle tubing to rotate within the scope of certain angle around tube socket.In use, water spray needle tubing need to be only rotated, or
The bending that person is aided with low-angle just can be inserted into medicine bottle.It is thus of less demanding to the material of water spray needle tubing, plastics can be used
The cheap material such as part, by single injection-molded, to reduce the cost of manufacture of product.
Swivel nut is releasably arranged in by gland nut and compression bushing in a kind of wash bottle nozzle needle of the invention, water spray needle tubing
In the inner cavity of seat, when spray water needle tubing damage after, only need to be individually replaced the part, other parts may continue to using thus reducing
Use and maintenance cost.
As an improvement of the present invention, the hole for water spraying opened up at the top of the water spray needle tubing includes central water spray hole and periphery
Oblique hole for water spraying.Central water spray hole is straight hole, is directly injected to the bottom of bottle of medicine bottle；The oblique hole for water spraying on periphery is ejected into medicine bottle
Side wall close to bottom, can be improved clean ability.
As a further improvement of the present invention, the even cloth of oblique hole for water spraying, quantity are 4-6.
As further improvement of the invention, the angle of the oblique hole for water spraying and water spray needle tubing center line is 30-
60 degree.
As further improvement of the invention, slanting middle waist hole for water spraying is also provided on the water spray needle tubing.In
Waist hole for water spraying is ejected into the side wall of medicine bottle, and comprehensive cleaning is formed to medicine bottle, can further improve clean ability.
As further improvement of the invention, the middle even cloth of waist hole for water spraying, quantity is 4-6.
As further improvement of the invention, the angle of the middle waist hole for water spraying and water spray needle tubing center line is 30-
60 degree.
As further improvement of the invention, the middle bench face of water spray needle tubing is arranged in the middle waist hole for water spraying
On.
As further improvement of the invention, the middle bench face is arc surface or inclined-plane.
As a further improvement of the present invention, the water spray needle tubing is straight tube or Taper Pipe.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of existing wash bottle nozzle needle.
Fig. 2 is the structural schematic diagram of wash bottle nozzle needle of the present invention.
Fig. 3 is the structural schematic diagram of present invention water spray needle tubing.
Fig. 4 is the top perspective view of Fig. 3.
Fig. 5 is the structural schematic diagram of another embodiment of present invention water spray needle tubing.
Fig. 6 is the top perspective view of Fig. 5.
Fig. 7 is the structural schematic diagram of gland nut of the present invention.
Fig. 8 is the structural schematic diagram of swivel nut seat of the present invention.
Fig. 9 is the structural schematic diagram that the present invention compresses bushing.
In figure, 1 '-water spray needle tubing, 2 '-screws, 3 '-sealing rings, 4 '-solder joints, 5 '-screw seats, 6 '-solder joints, 7 ' clean waters
Pipe；
1- water spray needle tubing, 2- gland nut, 3- compress bushing, 4- swivel nut seat, 5- solder joint, 6- cleaning water pipe, 7- ball face sealing area
Domain, 8- first compress region, and 9- second compresses region；
101- hole for water spraying, 102- needle tubing upper section, 103- needle tubing lower section, 104- syringe intracavity, the upper surface 105-, 106- needle tubing bottom
Seat, 107- bottom face, 108- step surface, waist hole for water spraying in 109-, 110- central water spray hole, the oblique hole for water spraying of 111-, in 112-
Heart line；
201- center through hole, 202- swivel nut head, 203- external screw thread；
301- center through hole, 302- bottom face；
401- internal screw thread, the inner cavity 402-, 403- bottom lumen walls, 404- seam allowance face, 405- through-hole.
Specific embodiment
Referring to Fig.1, the structure of existing wash bottle nozzle needle, defect is already discussed above, and details are not described herein.
Referring to Fig. 2, gland nut wash bottle nozzle needle of the invention, including water spray needle tubing 1, gland nut 2, compression 3 and of bushing
Swivel nut seat 4.
In conjunction with Fig. 3 and Fig. 4, the water spray needle tubing 1 includes the tube socket 106 of tube body and bottom.The tube socket 106 is placed in
In the inner cavity 402 of swivel nut seat 4.The bottom face 107 of tube socket is spherical surface, forms sealing surface 7 with the internal chamber wall mating spherical surfaces of swivel nut seat.
Hole for water spraying 101 is offered at the top of the water spray needle tubing, the through-hole that the inner cavity 104 for needle tubing of spraying water is opened up by swivel nut seat bottom
405 are connected to clean water pipe 6.The upper surface 105 of tube socket is spherical surface, cooperatively forms the first plastic zone with the bottom face for compressing bushing
Domain 8.
In the present embodiment, the top of the water spray needle tubing 1 only offers a central water spray hole.
On this basis, referring to figure 5 and figure 6, the hole for water spraying that the top of the water spray needle tubing 1 opens up includes central water spray
The oblique hole for water spraying 111 in hole 110 and periphery.Central water spray hole 110 is straight hole, is directly injected to the bottom of bottle of medicine bottle；Periphery it is oblique
It is ejected into the side wall of the close bottom of medicine bottle to hole for water spraying 111, clean ability can be improved.
The even cloth of oblique hole for water spraying 111, quantity are 4-6.Oblique hole for water spraying 111 and water spray needle tubing center line 112
Angle be 30-60 degree.
Further, the tube body of the water spray needle tubing 1 is divided into upper section 102 and lower section 103, is equipped with platform between two sections of tube bodies
Terrace 108.Slanting middle waist hole for water spraying 109 is also provided on step surface 108.Middle waist hole for water spraying 109 is ejected into the side of medicine bottle
Wall forms comprehensive cleaning to medicine bottle, can further improve clean ability.
The even cloth of middle waist hole for water spraying 109, quantity are 4-6.Middle waist hole for water spraying 109 and water spray needle tubing center line 112
Angle be 30-60 degree.
The middle bench face 108 can be arc surface or inclined-plane.
The water spray needle tubing 1 can be straight tube or Taper Pipe.In the present embodiment, using latter configuration.The cone of Taper Pipe
Angle should not be too large, to be advisable less than 2 degree.
Spraying water needle tubing 1 can be using the material with certain elasticity, such as stainless steel or plastics.
Referring to Fig. 7, the gland nut 2 has the center through hole 201 passed through for water spray needle tubing 1.The set of gland nut 2
Body is equipped with external screw thread 203, and the head 202 of gland nut 2 is tack hexagonal.
Referring to Fig. 8, the swivel nut seat 4 is straight structure, has the tube socket 106 of accommodating water spray needle tubing and compresses bushing
3 inner cavity 402, bottom lumen walls 403 are spherical, cooperatively form sealing surface 7 with the bottom face 107 of tube socket.The top of swivel nut seat 4
Equipped with the internal screw thread 401 with the cooperation of the external screw thread 203 of gland nut 2.The bottom centre of swivel nut seat 4 is equipped in connection water spray needle tubing
The through-hole 405 of chamber 104 and clean water pipe 6.The bottom outer-edge of swivel nut seat 4 is additionally provided with the seam allowance face 404 cooperated with clean water pipe 6.
Referring to Fig. 9, the compression bushing 3 has center through hole 301, and the bottom face 302 for compressing bushing 3 is spherical surface, with
The upper surface 105 of water spray needle tubing tube socket cooperatively forms the first seal face 8.Compress the upper surface of bushing 3 and the bottom end of gland nut 2
Face offsets, and forms second and compresses region 9.
Wash bottle nozzle needle of the invention assembles by the following method:
Bushing 3 and gland nut 2 will be compressed successively to be sleeved on the tube body of water spray needle tubing 1；Then tube socket 106 is served as a contrast together with compression
Set 3 is placed in the inner cavity 402 of swivel nut seat 4；Gland nut 2 is screwed, connect it with swivel nut seat 4, while gland nut 2 passes through pressure
Clamping hub 3 compresses the tube socket 106 for needle tubing 1 of spraying water and the internal chamber wall 403 of swivel nut seat 4, forms sealing area.
Wash bottle nozzle needle of the invention, has the advantages that
1, a kind of wash bottle nozzle needle of the invention, the through-hole and clean water pipe that the inner cavity for needle tubing of spraying water is opened up by swivel nut seat bottom connect
It is logical, and be not connected to the threaded portion on swivel nut seat top.In this way, gland nut and the threaded portion of swivel nut seat cooperation are in clean water
Outside region, to thoroughly solve the problems, such as secondary pollution.
2, a kind of wash bottle nozzle needle of the invention, water spray needle tubing bottom face and swivel nut seat mating spherical surfaces, upper surface and compression serve as a contrast
Mating spherical surfaces are covered, water spray needle tubing is enable to rotate within the scope of certain angle around tube socket.In use, water spray needle tubing need to be only rotated,
Or it is aided with the bending of low-angle and just can be inserted into medicine bottle.It is thus of less demanding to the material of water spray needle tubing, it can be using modeling
The cheap material such as materials and parts, to reduce the cost of manufacture of product.
3, spiral shell is releasably arranged in by gland nut and compression bushing in a kind of wash bottle nozzle needle of the invention, water spray needle tubing
In the inner cavity of block set, when spray water needle tubing damage after, only need to be individually replaced the part, other parts may continue to using thus dropping
Low use and maintenance cost.
4, a kind of wash bottle nozzle needle of the invention, spray water needle tubing at the top of central water spray hole and periphery oblique hole for water spraying, with
And middle waist hole for water spraying forms comprehensive hydro-peening to medicine bottle inner wall, substantially increases washability.
It is understood that above-described embodiment is the description of the invention, it is rather than limiting the invention, any
Without departing from the innovation and creation within the scope of true spirit, fall within the scope of protection of the present invention.
Claims (10)
1. a kind of wash bottle nozzle needle, including water spray needle tubing, gland nut, compression bushing and swivel nut seat, it is characterised in that the spray
Water needle pipe includes the tube socket of tube body and bottom, and the tube socket is placed in the inner cavity of swivel nut seat, the bottom face and swivel nut seat of tube socket
Internal chamber wall mating spherical surfaces formed sealing area；Hole for water spraying is offered at the top of the water spray needle tubing, the inner cavity for needle tubing of spraying water is logical
The through-hole that swivel nut seat bottom opens up is crossed to be connected to clean water pipe；The compression bushing is sleeved on the tube body of the needle tubing, pressure
The bottom face of clamping hub and the upper surface mating spherical surfaces of tube socket form first and compress region；On the gland nut and swivel nut seat
Portion is threadedly engaged, and the bottom face of gland nut offsets with the upper surface for compressing bushing, is formed second and is compressed region.
2. a kind of wash bottle nozzle needle as described in claim 1, it is characterised in that the water spray opened up at the top of the water spray needle tubing
Hole includes the oblique hole for water spraying on central water spray hole and periphery.
3. a kind of wash bottle nozzle needle as claimed in claim 2, it is characterised in that the even cloth of oblique hole for water spraying, quantity 4-6
It is a.
4. a kind of wash bottle nozzle needle as claimed in claim 2, it is characterised in that the oblique hole for water spraying and water spray needle tubing center
The angle of line is 30-60 degree.
5. a kind of wash bottle nozzle needle as described in claim 1, it is characterised in that be also provided on the water spray needle tubing slanting
Middle waist hole for water spraying.
6. a kind of wash bottle nozzle needle as claimed in claim 5, it is characterised in that the middle even cloth of waist hole for water spraying, quantity 4-6
It is a.
7. a kind of wash bottle nozzle needle as claimed in claim 5, it is characterised in that the middle waist hole for water spraying and water spray needle tubing center
The angle of line is 30-60 degree.
8. a kind of wash bottle nozzle needle as claimed in claim 5, it is characterised in that the middle waist hole for water spraying setting is in water spray needle tubing
Middle bench face on.
9. a kind of wash bottle nozzle needle as claimed in claim 8, it is characterised in that the middle bench face is arc surface or inclined-plane.
10. a kind of wash bottle nozzle needle as described in claim 1-9 any one, it is characterised in that the water spray needle tubing is straight tube
Or Taper Pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473906.8A CN110203480B (en) | 2019-06-02 | 2019-06-02 | Bottle washing spray needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473906.8A CN110203480B (en) | 2019-06-02 | 2019-06-02 | Bottle washing spray needle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110203480A true CN110203480A (en) | 2019-09-06 |
| CN110203480B CN110203480B (en) | 2024-03-22 |
Family
ID=67790226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910473906.8A Active CN110203480B (en) | 2019-06-02 | 2019-06-02 | Bottle washing spray needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110203480B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5009241A (en) * | 1986-12-29 | 1991-04-23 | Hideyuki Nishizawa | Apparatus for washing narrow neck bottles |
| US20040195837A1 (en) * | 2003-04-07 | 2004-10-07 | Denso Corporation | Pipe joint structure and method of assembling same |
| CN2870995Y (en) * | 2005-08-23 | 2007-02-21 | 广州广富包装机械有限公司 | Flushing shower header of bottle washer |
| CN101653774A (en) * | 2008-08-19 | 2010-02-24 | 上海华东制药机械有限公司 | Needle head of bottle cleaning machine |
| CN202377252U (en) * | 2011-12-28 | 2012-08-15 | 楚天科技股份有限公司 | Spray needle frame component for bottle washing machine |
| CN202893758U (en) * | 2012-09-21 | 2013-04-24 | 长沙嘉华包装机械有限公司 | Spray needle head of bottle washing machine |
| CN203816827U (en) * | 2014-02-12 | 2014-09-10 | 合肥博玛轻工装备制造有限公司 | Injection needle component of bottle washing device in packaging machinery |
| CN203842900U (en) * | 2014-06-04 | 2014-09-24 | 浙江新亚迪制药机械有限公司 | Medicine bottle cleaning device |
| CN203991583U (en) * | 2014-05-29 | 2014-12-10 | 楚天科技股份有限公司 | Bottle washing machine nozzle needle assembly and bottle washing machine |
| CN210284851U (en) * | 2019-06-02 | 2020-04-10 | 严秉华 | Spray needle for washing bottle |
-
2019
- 2019-06-02 CN CN201910473906.8A patent/CN110203480B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5009241A (en) * | 1986-12-29 | 1991-04-23 | Hideyuki Nishizawa | Apparatus for washing narrow neck bottles |
| US20040195837A1 (en) * | 2003-04-07 | 2004-10-07 | Denso Corporation | Pipe joint structure and method of assembling same |
| CN2870995Y (en) * | 2005-08-23 | 2007-02-21 | 广州广富包装机械有限公司 | Flushing shower header of bottle washer |
| CN101653774A (en) * | 2008-08-19 | 2010-02-24 | 上海华东制药机械有限公司 | Needle head of bottle cleaning machine |
| CN202377252U (en) * | 2011-12-28 | 2012-08-15 | 楚天科技股份有限公司 | Spray needle frame component for bottle washing machine |
| CN202893758U (en) * | 2012-09-21 | 2013-04-24 | 长沙嘉华包装机械有限公司 | Spray needle head of bottle washing machine |
| CN203816827U (en) * | 2014-02-12 | 2014-09-10 | 合肥博玛轻工装备制造有限公司 | Injection needle component of bottle washing device in packaging machinery |
| CN203991583U (en) * | 2014-05-29 | 2014-12-10 | 楚天科技股份有限公司 | Bottle washing machine nozzle needle assembly and bottle washing machine |
| CN203842900U (en) * | 2014-06-04 | 2014-09-24 | 浙江新亚迪制药机械有限公司 | Medicine bottle cleaning device |
| CN210284851U (en) * | 2019-06-02 | 2020-04-10 | 严秉华 | Spray needle for washing bottle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110203480B (en) | 2024-03-22 |
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