CN212379090U - Sodium hypochlorite disinfectant sampler - Google Patents
Sodium hypochlorite disinfectant sampler Download PDFInfo
- Publication number
- CN212379090U CN212379090U CN202020247441.2U CN202020247441U CN212379090U CN 212379090 U CN212379090 U CN 212379090U CN 202020247441 U CN202020247441 U CN 202020247441U CN 212379090 U CN212379090 U CN 212379090U
- Authority
- CN
- China
- Prior art keywords
- piston
- piston rod
- fixedly connected
- handle
- sodium hypochlorite
- 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
Links
- 239000000645 desinfectant Substances 0.000 title claims abstract description 21
- 239000005708 Sodium hypochlorite Substances 0.000 title claims abstract description 17
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000005070 sampling Methods 0.000 claims abstract description 15
- 239000012530 fluid Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 4
- 239000007844 bleaching agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- YRIZYWQGELRKNT-UHFFFAOYSA-N 1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione Chemical compound ClN1C(=O)N(Cl)C(=O)N(Cl)C1=O YRIZYWQGELRKNT-UHFFFAOYSA-N 0.000 description 1
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- AAUNBWYUJICUKP-UHFFFAOYSA-N hypoiodite Chemical compound I[O-] AAUNBWYUJICUKP-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- SATVIFGJTRRDQU-UHFFFAOYSA-N potassium hypochlorite Chemical compound [K+].Cl[O-] SATVIFGJTRRDQU-UHFFFAOYSA-N 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- CRWJEUDFKNYSBX-UHFFFAOYSA-N sodium;hypobromite Chemical compound [Na+].Br[O-] CRWJEUDFKNYSBX-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical class [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model is suitable for a sampler technical field provides a sodium hypochlorite disinfectant sampler, including the sampling subassembly that is used for taking a sample to the disinfectant and the laborsaving subassembly that is used for making things convenient for operating personnel to use the sampling subassembly, the sampling subassembly includes the cylinder, fixed intercommunication has the needle tubing on the lower surface of cylinder, and the needle tubing is conical, the inside slip of cylinder is provided with the piston rod, the piston rod is located one end fixedly connected with first piston of cylinder, fixedly connected with second piston on the lower surface of first piston; the needle tube and the second piston are both conical, so that the needle tube in the shape can be conveniently inserted into the bottom of a bottle, and unnecessary waste is avoided; the second piston with the shape is matched with the first piston and the needle tube for use, so that residues in the needle tube are avoided, and detection errors are further avoided.
Description
Technical Field
The utility model belongs to the technical field of the sampler, especially, relate to a sodium hypochlorite disinfectant sampler.
Background
Sodium hypochlorite is the most common "chlorine" bleaching agent in household washing. Other similar bleaching agents are potassium hypochlorite, lithium or calcium hypochlorite, sodium hypobromite or hypoiodite, chlorine-containing oxide solutions, chlorinated trisodium phosphate, sodium or potassium trichloroisocyanurate, etc., but are not commonly used in household washing. Bleaching agents are variants that destroy the coloring system or produce a chromophore.
When the prior syringe is used for extracting solution in a bottle, the solution cannot be completely sucked, and when a piston rod is pushed, residue often exists in the syringe, so that certain error is generated in detection;
on the other hand, the handle and the piston rod of the current sampler are often loosened or broken, so that the operation personnel use the sampler with great effort.
SUMMERY OF THE UTILITY MODEL
The utility model provides a sodium hypochlorite disinfectant sampler aims at solving present cylinder and can not all aspirate when extracting bottled interior solution to when the piston rod promoted, the cylinder is inside often to have remained, and present sampler handle and piston rod often can appear becoming flexible or fracture, thereby make operating personnel use and hard.
The utility model discloses a realize like this, a sodium hypochlorite disinfectant sampler, including the sampling subassembly that is used for taking a sample to the disinfectant and be used for making things convenient for operating personnel to use the laborsaving subassembly of sampling subassembly, the sampling subassembly includes the cylinder, fixed intercommunication has the needle tubing on the lower surface of cylinder, and the needle tubing is the taper shape, the inside slip of cylinder is provided with the piston rod, the piston rod is located one end fixedly connected with first piston of cylinder, and the diameter of first piston is the same with the diameter in the cylinder, fixedly connected with second piston on the lower surface of first piston, and the second piston is the taper shape;
the upper surface of the needle cylinder is fixedly communicated with an air leakage pipe, and the outer side wall of the air leakage pipe is fixedly communicated with a pneumatic ball valve.
Preferably, a connecting block is arranged at the joint of the piston rod and the first piston, and the piston rod is fixedly connected with the first piston through the connecting block.
Preferably, the front surface of the syringe is embedded with a viewing window.
Preferably, the labor-saving assembly comprises a handle, and the handle is positioned at the top end of the piston rod and is fixedly connected with the piston rod;
the handle and the piston rod form an included angle of 90 degrees.
Preferably, a connecting sleeve is arranged at the joint of the handle and the piston rod, and the piston rod is fixedly connected with the handle through the connecting sleeve.
Preferably, the outer side walls at the two ends of the handle are respectively sleeved with an anti-slip sleeve.
Preferably, a first fixing piece is arranged between the two groups of anti-skid sleeves, and the first fixing piece is fixedly connected with the handle;
a second fixing piece is arranged between the connecting sleeve and the needle cylinder, and the second fixing piece is fixedly connected with the piston rod;
a first connecting piece is arranged on the lower surface of the first fixing piece, one end of the first connecting piece is fixedly connected with the first fixing piece, and the other end of the first connecting piece is fixedly connected with the second fixing piece;
the first connecting piece is L-shaped.
Preferably, a second connecting piece is arranged below the handle, one end of the second connecting piece is fixedly connected with the first fixing piece, and the other end of the second connecting piece is fixedly connected with the second fixing piece.
Preferably, the first connecting member and the second connecting member form a right triangle.
Compared with the prior art, the beneficial effects of the utility model are that: the needle tube and the second piston are both conical, so that the needle tube in the shape can be conveniently inserted into the bottom of a bottle, and unnecessary waste is avoided; the second piston with the shape is matched with the first piston and the needle tube for use, so that residues in the needle tube are avoided, and errors caused by detection are further avoided;
through setting up first connecting piece with the adapter sleeve makes first connecting piece with the increase under the effect of adapter sleeve the handle with the area of contact of piston rod improves the handle with the stability of piston rod passes through simultaneously the second connecting piece improves the stability of first connecting piece avoids the handle with the fracture phenomenon takes place for the piston rod.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the needle cylinder in the sampling assembly of the present invention;
in the figure: 1-a sampling assembly, 11-a needle cylinder, 12-a needle tube, 13-a piston rod, 14-a first piston, 15-a second piston, 16-an air leakage tube, 17-a pneumatic ball valve, 18-a connecting block, 19-an observation window, 2-a labor-saving assembly, 21-a handle, 22-a connecting sleeve, 23-an anti-slip sleeve, 24-a first fixing piece, 25-a second fixing piece, 26-a first connecting piece and 27-a second connecting piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-2, a sampler for sodium hypochlorite disinfectant fluid comprises a sampling assembly 1 for sampling disinfectant fluid and a labor-saving assembly 2 for facilitating an operator to use the sampling assembly 1, wherein the sampling assembly 1 comprises a syringe 11, a needle tube 12 is fixedly communicated with the lower surface of the syringe 11, the needle tube 12 is conical, a piston rod 13 is slidably arranged in the syringe 11, a first piston 14 is fixedly connected to one end of the piston rod 13, which is positioned in the syringe 11, the diameter of the first piston 14 is the same as that in the syringe 11, a second piston 15 is fixedly connected to the lower surface of the first piston 14, and the second piston 15 is conical;
the upper surface of the syringe 11 is fixedly communicated with an air release pipe 16, and the outer side wall of the air release pipe 16 is fixedly communicated with a pneumatic ball valve 17.
In the present embodiment, by providing the cylinder 11, wherein the outer sidewall of the lower end of the cylinder 11 is screwed with the sealing cover, and the sealing cover is made of stainless steel material, the sealing cover has corrosion resistance, and simultaneously prevents the solution in the cylinder 11 from leaking out, and by the sealing cover, the dust from the outside can be reduced from entering the inside of the cylinder 11; the needle tube 12 is arranged to be conical, so that the needle tube 12 with the shape can be conveniently inserted into the bottom of a bottle, unnecessary waste is avoided, meanwhile, the needle tube 12 with the shape reduces friction with the bottle, the service life is prolonged, and on the other hand, the solution on the inner wall of the needle tube 11 can quickly slide down through the needle tube 12 with the shape; by arranging the piston rod 13, the first piston 14 is driven to move in the syringe 11 under the action of the piston rod 13, so that the volume in the syringe 11 is increased, the pressure is reduced, and the external solution enters the syringe 11;
by setting the diameter of the first piston 14 to be the same as the diameter inside the cylinder 11, it is possible to prevent the sterilizing water from remaining on the inner wall of the cylinder 11 when the first piston 14 moves downward; the second piston 15 is arranged to be conical, so that the second piston 15 with the shape can be inserted into the needle tube 12, and the residual of the sterilized water is reduced; by arranging the air release pipe 16, high air pressure in the needle cylinder 11 is discharged under the action of the air release pipe 16, so that the needle cylinder 11 is prevented from being broken, and an operator can conveniently push the piston rod 13; the pneumatic ball valve 17 is arranged, so that whether the air leakage pipe 16 exhausts or not is controlled under the action of the pneumatic ball valve 17.
In this embodiment, the needle tube 12 is inserted into the bottle first until the needle tube 12 contacts the bottom of the bottle, then the handle 21 is pulled upwards, the piston rod 13 drives the first piston 14 and the second piston 15 to move upwards, at this time, the volume in the needle tube 11 increases, the pressure decreases, so that the external solution quickly enters the needle tube 12, after the extraction is completed, the piston rod 13 is pushed downwards, the piston rod 13 drives the first piston 14 and the second piston 15 to move downwards, at this time, the first piston 14 quickly pushes the disinfectant on the inner wall of the needle tube 11 into the needle tube 12, and then the disinfectant on the inner wall of the needle tube 12 is quickly discharged through the second piston 15, so that the residual disinfectant can be reduced, and errors caused by detection can be avoided.
Further, a connecting block 18 is arranged at the joint of the piston rod 13 and the first piston 14, and the piston rod 13 is fixedly connected with the first piston 14 through the connecting block 18.
In the present embodiment, by providing the connecting block 18, wherein the connecting block 18 is an isosceles trapezoid, the center of gravity of the connecting block 18 in this shape is lower, so as to improve the stability of the piston rod 13 and the second piston 15, and facilitate the connection of the piston rod 13 to the first piston 14 through the connecting block 18.
Further, a viewing window 19 is mounted on the front surface of the cylinder 11.
In the present embodiment, the observation window 19 is provided, wherein the outer side wall of the observation window 19 is provided with scale marks, so that an operator can observe the height of the solution in the syringe 11 through the observation window 19, thereby facilitating the use of the operator.
Further, the labor-saving assembly 2 comprises a handle 21, and the handle 21 is positioned at the top end of the piston rod 13 and is fixedly connected with the piston rod 13;
the handle 21 and the piston rod 13 are at a 90 degree angle.
In the embodiment, by arranging the handle 21, the operator can conveniently push and pull the piston rod 13 under the action of the handle 21;
through setting up handle 21 and piston rod 13 and being 90 degrees contained angles, make handle 21 and piston rod 13 be the T shape, make the biggest stress value in cross-section that reduces greatly under the effect of this shape to difficult emergence is out of shape, and it is more laborsaving to use.
Further, a connecting sleeve 22 is arranged at the joint of the handle 21 and the piston rod 13, and the piston rod 13 is fixedly connected with the handle 21 through the connecting sleeve 22.
In the present embodiment, the connecting sleeve 22 is provided to increase the contact area between the handle 21 and the piston rod 13 under the action of the connecting sleeve 22, and to facilitate the mounting of the handle 21 on the piston rod 13.
Further, the outer side walls at the two ends of the handle 21 are both sleeved with anti-slip sleeves 23.
In the present embodiment, the anti-slip sleeve 23 is provided, so that the contact area between the handle 21 and the palm is increased under the action of the anti-slip sleeve 23, and the operator can push the piston rod 13 more easily.
Further, a first fixing piece 24 is arranged between the two sets of anti-skid sleeves 23, and the first fixing piece 24 is fixedly connected with the handle 21;
a second fixing piece 25 is arranged between the connecting sleeve 22 and the needle cylinder 11, and the second fixing piece 25 is fixedly connected with the piston rod 13;
a first connecting piece 26 is arranged on the lower surface of the first fixing piece 24, one end of the first connecting piece 26 is fixedly connected with the first fixing piece 24, and the other end of the first connecting piece 26 is fixedly connected with the second fixing piece 25;
the first connector 26 is L-shaped.
In the present embodiment, the first fixing member 24 and the second fixing member 25 are arranged to provide a supporting environment for the first connecting member 26 under the action of the two sets of fixing members;
by arranging the first connecting piece 26, the contact area between the handle 21 and the piston rod 13 is further increased under the action of the first connecting piece 26, the stress concentration at the joint of the piston rod 13 and the handle 21 is reduced, and the stability of the piston rod 13 and the handle 21 is improved;
by arranging the first connecting piece 26 to be L-shaped, the first connecting piece 26 in the shape has better stability, and the first connecting piece 26 in the shape can improve certain attractive effect.
Further, a second connecting member 27 is disposed below the handle 21, one end of the second connecting member 27 is fixedly connected to the first fixing member 24, and the other end of the second connecting member 27 is fixedly connected to the second fixing member 25.
In the present embodiment, the second connecting member 27 is provided, so that the stability of the first connecting member 26 is improved by the second connecting member 27, and the occurrence of a fracture phenomenon in the handle 21 and the piston rod 13 is avoided.
Further, the first connecting member 26 and the second connecting member 27 form a right triangle.
In the present embodiment, the first connecting member 26 and the second connecting member 27 are arranged to form a right triangle, so that the pressure resistance and the firmness of the handle 21 and the piston rod 13 are improved, and the occurrence of the fracture phenomenon is further avoided.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a sodium hypochlorite sterilized water sampler, is including being used for carrying out sampling component (1) of taking a sample and laborsaving subassembly (2) that are used for making things convenient for operating personnel to use sampling component (1) to the sterilized water, its characterized in that: the sampling assembly (1) comprises a needle cylinder (11), a needle tube (12) is fixedly communicated with the lower surface of the needle cylinder (11), the needle tube (12) is conical, a piston rod (13) is arranged in the needle cylinder (11) in a sliding mode, a first piston (14) is fixedly connected to one end, located on the needle cylinder (11), of the piston rod (13), the diameter of the first piston (14) is the same as that in the needle cylinder (11), a second piston (15) is fixedly connected to the lower surface of the first piston (14), and the second piston (15) is conical;
the upper surface of the needle cylinder (11) is fixedly communicated with an air leakage pipe (16), and the outer side wall of the air leakage pipe (16) is fixedly communicated with a pneumatic ball valve (17).
2. A sodium hypochlorite disinfectant fluid sampler as claimed in claim 1, wherein: a connecting block (18) is arranged at the joint of the piston rod (13) and the first piston (14), and the piston rod (13) is fixedly connected with the first piston (14) through the connecting block (18).
3. A sodium hypochlorite disinfectant fluid sampler as claimed in claim 1, wherein: an observation window (19) is embedded on the front surface of the needle cylinder (11).
4. A sodium hypochlorite disinfectant fluid sampler as claimed in claim 1, wherein: the labor-saving assembly (2) comprises a handle (21), and the handle (21) is positioned at the top end of the piston rod (13) and is fixedly connected with the piston rod (13); the handle (21) and the piston rod (13) form a 90-degree included angle.
5. A sodium hypochlorite disinfectant fluid sampler as claimed in claim 4, wherein: the connecting part of the handle (21) and the piston rod (13) is provided with a connecting sleeve (22), and the piston rod (13) is fixedly connected with the handle (21) through the connecting sleeve (22).
6. A sodium hypochlorite disinfectant fluid sampler as claimed in claim 5, wherein: the outer side walls at the two ends of the handle (21) are sleeved with anti-skidding sleeves (23).
7. A sodium hypochlorite disinfectant fluid sampler as claimed in claim 6, wherein: a first fixing piece (24) is arranged between the two groups of anti-skid sleeves (23), and the first fixing piece (24) is fixedly connected with the handle (21);
a second fixing piece (25) is arranged between the connecting sleeve (22) and the needle cylinder (11), and the second fixing piece (25) is fixedly connected with the piston rod (13);
a first connecting piece (26) is arranged on the lower surface of the first fixing piece (24), one end of the first connecting piece (26) is fixedly connected with the first fixing piece (24), and the other end of the first connecting piece (26) is fixedly connected with the second fixing piece (25); the first connecting piece (26) is L-shaped.
8. A sodium hypochlorite disinfectant fluid sampler as claimed in claim 7, wherein: a second connecting piece (27) is arranged below the handle (21), one end of the second connecting piece (27) is fixedly connected with the first fixing piece (24), and the other end of the second connecting piece (27) is fixedly connected with the second fixing piece (25).
9. A sodium hypochlorite disinfectant fluid sampler as claimed in claim 8, wherein: the first connector (26) and the second connector (27) form a right triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020247441.2U CN212379090U (en) | 2020-03-03 | 2020-03-03 | Sodium hypochlorite disinfectant sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020247441.2U CN212379090U (en) | 2020-03-03 | 2020-03-03 | Sodium hypochlorite disinfectant sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212379090U true CN212379090U (en) | 2021-01-19 |
Family
ID=74157659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020247441.2U Expired - Fee Related CN212379090U (en) | 2020-03-03 | 2020-03-03 | Sodium hypochlorite disinfectant sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212379090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018648A (en) * | 2021-11-02 | 2022-02-08 | 扬州市天诗美景日化有限公司 | Wash and protect product production with quantitative sampling device |
-
2020
- 2020-03-03 CN CN202020247441.2U patent/CN212379090U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018648A (en) * | 2021-11-02 | 2022-02-08 | 扬州市天诗美景日化有限公司 | Wash and protect product production with quantitative sampling device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |