CN108387402B - Plating solution sampling test tube for plating line and special portable test tube rack - Google Patents
Plating solution sampling test tube for plating line and special portable test tube rack Download PDFInfo
- Publication number
- CN108387402B CN108387402B CN201810298490.6A CN201810298490A CN108387402B CN 108387402 B CN108387402 B CN 108387402B CN 201810298490 A CN201810298490 A CN 201810298490A CN 108387402 B CN108387402 B CN 108387402B
- Authority
- CN
- China
- Prior art keywords
- test tube
- pipe
- plating solution
- plating
- side wall
- 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.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 74
- 238000007747 plating Methods 0.000 title claims abstract description 66
- 238000005070 sampling Methods 0.000 title claims abstract description 44
- 238000003860 storage Methods 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 239000004020 conductor Substances 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 10
- 238000005485 electric heating Methods 0.000 abstract description 8
- 239000000969 carrier Substances 0.000 abstract description 7
- 230000002829 reductive effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 10
- 238000009713 electroplating Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
The invention discloses a special portable test tube rack which comprises a body, wherein the upper end surface of the body is downwards and inwards concave along the vertical direction to form a plurality of accommodating grooves which are arranged at intervals, plating solution sampling test tubes are inserted into the corresponding accommodating grooves, the inner side walls of the accommodating grooves are provided with elastic carriers, electric heating wires for heating the carriers are arranged in the carriers, a storage battery for supplying power to the electric heating wires is arranged in the body, the electric heating wires are electrically connected with the storage battery, and the carriers are attached to the outer side walls of the plating solution sampling test tubes in the accommodating grooves. The invention provides a special portable test tube rack which can enable a test tube to be in a constant temperature state, so that the influence of a plating solution on detection precision after being cooled is reduced.
Description
Technical Field
The invention relates to the technical field of electroplating line detection equipment, in particular to a plating solution sampling test tube for an electroplating line and a special portable test tube rack.
Background
In the production process of the electroplating line, the components of the plating solution in each electroplating bath need to be sampled and detected in real time. That is, the testing personnel stretch the glass test tube for sampling into the corresponding plating bath, extract a certain amount of plating solution, and then send the plating solution to the laboratory for testing.
However, the existing electroplating line generally includes a plurality of plating tanks, such as a pretreatment tank, a pre-plating tank, a main plating tank, etc., and the number of each plating tank may be multiple, and in addition, different positions of a single plating tank may also need to be sampled for a plurality of times, which results in a large number of samples in one sampling process, and if the testers draw all the samples and send the samples to a laboratory, the following problems may occur: 1) the interval time between the first sample and the last sample is too long, so that the plating solution sampled earlier influences the sample detection result after cooling, 2) the detection personnel may need to attach to or climb the traveling rack on the plating line in the sampling process to finish the sampling of different positions in the plating tank, so the detection personnel can not carry a plurality of samples, and the situation that the sampled samples are toppled over, polluted or broken test tubes and the like is easily caused.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art: the utility model provides a plating solution sample test tube that plating line was used, it can be so that the sampling process is gentle and be difficult to make the plating solution pour out and receive external pollution's probability little from the test tube after the sample.
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art: the utility model provides a dedicated portable test-tube rack, it can be so that the test tube is in the constant temperature state to reduce the influence to detecting the precision after the plating bath cools down.
In view of the first technical problem, an object of the present invention is to provide a plating solution sampling test tube for a plating line, which includes a tube body, an upper tube opening is provided at an upper end of the tube body, a lower tube opening is provided at a lower end of the tube body, a diameter of the lower tube opening is smaller than a tube inner diameter of the tube body located between the upper tube opening and the lower tube opening, the lower tube opening is in transitional connection with an inner side wall of the tube body through a conical surface, a stopper is provided in the tube body, an outer side wall of the stopper matches with the conical surface of the tube body, so that the stopper seals the lower tube opening when the stopper descends relative to the tube body until an outer side wall of the stopper is attached to the conical surface of the tube body, a position on the side wall of the tube body near the upper tube opening is contracted inwards along a radial direction of the tube body to form a narrow region, and a. The part through the body narrows down, and the flow of mouth of pipe is automatic to be maintained at certain speed under the effect of inside atmospheric pressure, therefore plating bath sampling process is mild, avoids sucking the plating bath at the excessive speed and leads to the sediment granule of coating bath bottom to be adsorbed in the sample tube. In addition, intersect and need the last mouth of pipe that testing personnel utilized the finger to press the body in conventional test tube and reach the purpose of taking a sample to the plating bath of specific degree of depth from utilizing the internal negative pressure of body, the narrowing of body can reduce the counter force of atmospheric pressure in the body to testing personnel finger end when the body lower extreme inserts the plating bath in this patent, therefore operating personnel is more laborsaving, only need gently press the mouth of pipe promptly can, secondly, the body is taken out and is accomplished the lower mouth of pipe that the in-process of taking a sample can automatic closed body through the chock, consequently, need not testing personnel and utilize the finger shutoff to go up the mouth of pipe, thereby utilize the body negative pressure to realize the sample of plating bath, can make the operation of testing personnel sampling process simpler through setting up the chock promptly.
According to an example of the invention, the outer side wall of the tubular body in the narrow region is provided with a heat conductor having a thermal conductivity greater than that of the tubular body. The pipe internal diameter shrink of above-mentioned narrow district not only plays the laborsaving of sample process, can reduce the volatilization of plating solution in the body in the in-process of stewing at the body moreover, and volatile vapor can be kept in the body promptly, reduces the loss of volatile components such as moisture content, in addition, through the design of heat conductor, can be so that the part of narrow district forms the lower temperature, is favorable to the recovery to volatile steam, strengthens the condensation effect of vapor in the narrow district.
According to an example of the present invention, the heat conductor is annular, and the annular heat conductor is sleeved on the outer side wall of the pipe body in the narrow area.
According to an example of the present invention, the heat conductor is a heat conducting layer sprayed on the outer side wall of the tube body in the narrow area. Through spraying the heat-conducting layer not only processing is simple, and the contact surface is big moreover, and the heat absorption is effectual.
In view of the second technical problem, an object of the present invention is to provide a special portable test tube rack, which includes a body, wherein an upper end surface of the body is recessed downwards along a vertical direction to form a plurality of accommodating grooves arranged at intervals, plating solution sampling test tubes are inserted into the corresponding accommodating grooves, an elastic carrier is disposed on an inner side wall of the accommodating grooves, an electric heating wire for heating the carrier is disposed in the carrier, a storage battery for supplying power to the electric heating wire is disposed in the body, the electric heating wire is electrically connected to the storage battery, and the carrier is attached to an outer side wall of the plating solution sampling test tube in the accommodating grooves. Through the test-tube rack can be so that the storage tank that the equal one-to-one of test tube after the sample corresponds is accomplished in inserting, the temporary storage of test tube, the operating personnel of being convenient for sample and carry. In addition, the carrier design of area heating function, the temperature that not only can be fine keeps the test tube can play the buffering effect moreover, reduces the test tube and the collision of the stereoplasm inslot wall of storage tank.
According to an example of the present invention, a displacement sensor is disposed in the accommodating groove, and an on-off switch for receiving a control signal of the displacement sensor is disposed between the storage battery and the heating wire so as to enable on-off of current between the storage battery and the heating wire to be associated with the control signal. The displacement sensor is arranged in the containing groove, and the electric heating wire can be automatically controlled to be opened and closed through the displacement sensor.
According to an example of the present invention, a liquid level observation hole communicated with the accommodating groove is formed on an outer side wall of the body, and the liquid level observation hole extends along a length direction of the accommodating groove to form a strip-shaped structure. The liquid level height in the test tube can be observed through the liquid level observation hole, so that the difference of the sampling amount between the test tubes is compared. Even more, scale marks can be arranged on the side wall rows of the liquid level observation hole.
According to an example of the present invention, the body is provided with a timer for counting the time that the plating solution sampling test tubes are retained in the accommodating grooves.
According to one example of the invention, a hook and a handle are arranged on the outer side wall of the body, and a magnetic block is fixed on the hook. The test tube rack can be randomly placed on the traveling crane frame of the electroplating line in a standing mode through the magnetic blocks, and specific hooks are not needed to be found, so that the operation process is more flexible and convenient.
According to an example of the invention, a ball body for plugging an upper pipe orifice of the plating solution sampling test tube is arranged outside the body, and the ball body is connected with the body through a flexible belt. Through the last mouth of pipe of shutoff test tube that the spheroid can be fine, not only can avoid outside impurity granule to fall into the sample test tube in, as the last mouth of pipe of stopper shutoff sampling tube moreover, the plating bath in the reduction sampling tube volatilizees.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
The technical scheme has the following advantages or beneficial effects: firstly, the design of the plug block and the narrow area can ensure that the reaction force of pressing the mouth of pipe by a finger in the process of inserting the test tube is small, and the mouth of pipe does not need to be sealed by the finger in the process of drawing the test tube away, so that the operation of the sampling process is simple, secondly, the sampling test tube which is statically arranged in the accommodating groove can be kept at a constant temperature through the carrier with the heating function, the detection precision is improved, in addition, the elastic carrier also plays a buffering role, secondly, through the design of the narrow area and the heat conducting block, the water vapor which is volatilized when the plating solution in the tube body is heated and volatilized can be condensed in the narrow area, and finally, the loss amount of the volatilized plating solution is reduced, thereby reducing the problem that the detection result is inaccurate due to the long-term placement of the sampling test tube and the partial volatilization, namely, the detection accuracy is improved, and finally, the sampling time of the sampling test tubes, the detection precision is further improved.
Drawings
FIG. 1 is a schematic view showing the structure of a plating solution sampling tube according to the present invention.
Fig. 2 is a schematic structural view of the portable test tube rack of the present invention.
Fig. 3 is a schematic view of the structure of fig. 2 from another view angle.
Fig. 4 is a schematic top view of fig. 2.
Fig. 5 is a partially enlarged view of the region "a" in fig. 4.
FIG. 6 is a partially enlarged view of a portable tube rack with plating solution sampling tubes therein according to the present invention.
The device comprises a pipe body 1, a pipe body 1.1, an upper pipe orifice 1.2, a lower pipe orifice 1.3, a conical surface 1a, a narrow area 2, a plug block 3, a heat conductor 4, a body 5, a containing groove 6, a carrier 7, an electric heating wire 8, a storage battery 9, a liquid level observation hole 10, a timer 11, a hook 12, a handle 13, a magnetic block 14, a sphere 15, a heat conducting ring 16 and a heat insulation layer;
wherein d is1The pipe is the inner diameter of the pipe at the position of the narrow area;
d2refers to the inner diameter of the tube at a location between the throat and the cone.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
A plating solution sampling test tube for a plating line and a dedicated portable test tube rack according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.
The invention provides a plating solution sampling test tube for a plating line, which comprises a tube body 1 shown in figure 1, wherein the upper end of the tube body 1 is provided with an upper tube orifice 1.1, the lower end of the tube body 1 is provided with a lower tube orifice 1.2, the diameter of the lower tube orifice 1.2 is smaller than the inner diameter of a tube of the tube body 1 positioned between the upper tube orifice 1.1 and the lower tube orifice 1.2, the lower tube orifice 1.2 is in transitional connection with the inner side wall of the tube body 1 through a conical surface 1.3, a chock 2 is arranged in the tube body 1, the outer side wall of the chock 2 is matched with the conical surface 1.3 of the tube body 1, so that the chock 2 seals the lower tube orifice 1.2 when the chock 2 descends to the outer side wall of the chock 2 and the conical surface 1.3 of the tube body 1 relative to the tube body 1, specifically, the chock 2 is in an inverted circular truncated cone shape, the diameter of the upper end surface of the chock 2 is larger than the diameter of the lower tube orifice 1.2, the position on the side wall of the, the pipe body 1 is located in the pipe inner diameter d of the narrow area 1a1Smaller than the inner diameter d of the pipe body 1 between the narrow region 1a and the conical surface 1.32。
As shown in fig. 6, the tube body 1 is a tube with a uniform wall thickness, a heat conductor 3 is sleeved on the outer side wall of the tube body 1, the side wall of the tube body 1 in the narrow area 1a is deformed inward in the radial direction so that the portion of the outer side wall of the tube body 1 in the narrow area 1a is recessed to form an annular groove, the heat conductor 3 is sleeved in the groove, and the heat conductivity coefficient of the heat conductor 3 is greater than that of the tube body 1.
Preferably, the heat conductor 3 is of an annular structure, and the annular heat conductor 3 is sleeved on the outer side wall of the pipe body 1 in the narrow area 1a, and specifically, the heat conductor 3 is an aluminum piece of an annular structure.
Preferably, the heat conductor 3 is a heat conducting layer sprayed on the outer side wall of the tube body 1 in the narrow area 1a, and specifically, the heat conductor 3 is graphene powder.
Further, the tube body 1 is a glass tube.
The utility model provides a be exclusively used in and deposit portable test-tube rack of above-mentioned plating bath sample test tube, it includes as shown in figure 2, 3 and 4 body 4, the up end of body 4 is along vertical direction indent downwards and form the storage tank 5 that a plurality of intervals set up, and plating bath sample test tube inserts to corresponding storage tank 5 in, be equipped with elastic carrier 6 on the inside wall of storage tank 5, be equipped with the heating wire 7 that is used for heating carrier 6 in the carrier 6, be equipped with the battery 8 that is used for supplying with heating wire 7 power in the body 4, be connected between heating wire 7 and the battery 8, the lateral wall laminating of the plating bath sample test tube in carrier 6 and the storage tank 5. The number of the carriers 6 is multiple, the carriers 6 are symmetrically arranged along the axis of the accommodating groove 5, and specifically, the number of the carriers 6 is two.
A displacement sensor is arranged in the accommodating groove 5, and an on-off switch used for receiving a control signal of the displacement sensor so as to enable the current on-off between the storage battery 8 and the heating wire 7 to be related to the control signal is arranged between the storage battery 8 and the heating wire 7.
As shown in fig. 3, a liquid level observation hole 9 communicated with the accommodating groove 5 is formed in the outer side wall of the body 4, and the liquid level observation hole 9 extends along the length direction of the accommodating groove 5 to form a strip-shaped structure. The liquid level observation hole 9 upwards penetrates through the upper end surface of the body 4 along the vertical direction.
The diameter of the receiving groove 5 is larger than the width of the body 4 in the horizontal direction, that is, the width of the body 4 in the front-back direction as shown in fig. 4. The containing groove 5 and the outer side wall of the body 4 are intersected to form a strip-shaped liquid level observation hole 9.
The body 4 is provided with a timer 10 for calculating the time that the plating solution sampling test tubes are retained in the accommodating grooves 5 in each accommodating groove 5. When the plating solution sampling test tube is inserted into the accommodating groove 5, part of the side wall of the plating solution sampling test tube is exposed out of the body 4 through the liquid level observation hole 9, the timer 10 is provided with an infrared sensor, and the infrared sensor points to the part of the plating solution sampling test tube exposed out of the body 4. That is, when the plating solution sampling test tube is inserted into the receiving groove 5 so that a portion of the plating solution sampling test tube is exposed outside the body 4, the portion of the plating solution sampling test tube exposed outside the body 4 touches the corresponding infrared sensor on the timer 10, so that the timer 10 starts to time. The time that the plating solution sampling test tube is positioned in the accommodating groove 5 can be accurately calculated through the timer 10, so that the evaporation amount of water in the sampling test tube is calculated, the evaporation amount of the water is calculated as the compensation amount of the solvent in the final calculation, and the detection precision is improved.
The outer side wall of the body 4 is provided with a hook 11 and a handle 12, and the hook 11 is fixed with a magnetic block 13. The body can be attached to the traveling rack on the electroplating line through the magnetic block 13. Thereby be convenient for operating personnel to place the test-tube rack temporarily.
The body 4 is externally provided with a ball 14 for plugging an upper pipe orifice 1.1 of the plating solution sampling test tube, and the ball 14 is connected with the body 4 through a flexible belt. The diameter of the ball 14 is smaller than the diameter of the upper nozzle 1.1 and larger than the inner diameter d of the pipe body 1 in the narrow area 1a1。
The heat conduction ring 15 is arranged in the accommodating groove 5 and is positioned above the carrier 6 along the vertical direction, and when the pipe body 1 is inserted into the accommodating groove 5 downwards along the vertical direction to a static state, the heat conduction ring is contacted with the heat conductor 3 on the outer side wall of the pipe body 1, so that the heat conductor 3 can dissipate heat through the heat conduction ring 15. The heat-conducting ring 15 is isolated from the carrier 6 by a thermal insulation layer 16. The heat insulation layer 16 is made of heat insulation materials, such as heat insulation cotton.
It should be noted that, in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Various alterations and modifications will no doubt become apparent to those skilled in the art after having read the above description. Therefore, the appended claims should be construed to cover all such variations and modifications as fall within the true spirit and scope of the invention. Any and all equivalent ranges and contents within the scope of the claims should be considered to be within the intent and scope of the present invention.
Claims (9)
1. The utility model provides a plating solution sample test tube that electric plate wire was used, it includes body (1), and the upper end of body (1) is equipped with mouth of pipe (1.1), and the lower extreme of body (1) is equipped with down mouth of pipe (1.2), the diameter of mouth of pipe (1.2) is less than body (1) and is located the inside diameter of pipe of position between mouth of pipe (1.1) and the lower mouth of pipe (1.2) down, through conical surface (1.3) transitional coupling between mouth of pipe (1.2) and body (1) inside wall down, be equipped with chock (2) in body (1), the lateral wall of chock (2) and the conical surface (1.3) phase-match of body (1) to when making chock (2) laminate with the conical surface (1.3) of body (1) down to the lateral wall of chock (2) down chock (2) seal mouth of pipe (1) down, its characterized in that: the position of the side wall of the pipe body (1) close to the upper pipe orifice (1.1) shrinks inwards along the radial direction of the pipe body (1) to form a narrow area (1a), and the pipe inner diameter d of the pipe body (1) in the narrow area (1a)1Smaller than the inner diameter d of the tube (1) between the narrow region (1a) and the conical surface (1.3)2(ii) a The outer side wall of the pipe body (1) in the narrow area (1a) is provided with a heat conductor (3), and the heat conductivity coefficient of the heat conductor (3) is larger than that of the pipe body (1).
2. The plating solution sampling test tube for a plating line according to claim 1, characterized in that: the heat conductor (3) is of an annular structure, and the annular heat conductor (3) is sleeved on the outer side wall of the pipe body (1) in the narrow area (1 a).
3. The plating solution sampling test tube for a plating line according to claim 1, characterized in that: the heat conductor (3) is a heat conduction layer sprayed on the outer side wall of the narrow area (1a) of the pipe body (1).
4. A portable test tube rack dedicated for storing bath sampling test tubes according to any one of claims 1 to 3, characterized in that: it includes body (4), and the up end of body (4) is along vertical direction indent downwards and form storage tank (5) that a plurality of intervals set up, and any one of above claim 1 to 3 the plating bath sample test tube insert to storage tank (5) that correspond in, be equipped with elastic carrier (6) on the inside wall of storage tank (5), be equipped with in carrier (6) and be used for heating wire (7) of carrier (6), be equipped with in body (4) and be used for supplying with battery (8) of heating wire (7) power, be connected between heating wire (7) and battery (8) electrically, the lateral wall laminating of the plating bath sample test tube in carrier (6) and storage tank (5).
5. The portable test tube rack of claim 4, wherein: the displacement sensor is arranged in the accommodating groove (5), and an on-off switch used for receiving a control signal of the displacement sensor is arranged between the storage battery (8) and the heating wire (7) so that the on-off of the current between the storage battery (8) and the heating wire (7) is related to the control signal.
6. The portable test tube rack of claim 4, wherein: the outer side wall of the body (4) is provided with a liquid level observation hole (9) communicated with the containing groove (5), and the liquid level observation hole (9) extends along the length direction of the containing groove (5) to form a long strip-shaped structure.
7. The portable test tube rack of claim 4, wherein: the body (4) is provided with a timer (10) for calculating the time of the plating solution sampling test tube in each accommodating groove (5) staying in the accommodating groove (5).
8. The portable test tube rack of claim 4, wherein: the outer side wall of the body (4) is provided with a hook (11) and a handle (12), and the hook (11) is fixed with a magnetic block (13).
9. The portable test tube rack of claim 4, wherein: the ball body (14) used for plugging the upper pipe orifice (1.1) of the plating solution sampling test tube is arranged outside the body (4), and the ball body (14) is connected with the body (4) through a flexible belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810298490.6A CN108387402B (en) | 2018-04-03 | 2018-04-03 | Plating solution sampling test tube for plating line and special portable test tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810298490.6A CN108387402B (en) | 2018-04-03 | 2018-04-03 | Plating solution sampling test tube for plating line and special portable test tube rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108387402A CN108387402A (en) | 2018-08-10 |
| CN108387402B true CN108387402B (en) | 2020-11-06 |
Family
ID=63073360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810298490.6A Active CN108387402B (en) | 2018-04-03 | 2018-04-03 | Plating solution sampling test tube for plating line and special portable test tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108387402B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7703755A (en) * | 1977-04-05 | 1978-10-09 | Philippus Pope Kiestra | Vessel for transporting milk samples - by storing and identifying individual samples in a cassette shaped container |
| DE2629155C2 (en) * | 1976-06-29 | 1985-02-14 | Ahrens & Bode GmbH & Co Maschinen- und Apparatebau, 3338 Schöningen | Device for holding and securing sample bottles |
| EP0192361A2 (en) * | 1985-02-21 | 1986-08-27 | Dionex Corporation | Fluid sample delivery apparatus |
| CN105518433A (en) * | 2013-09-05 | 2016-04-20 | 株式会社雅精工 | Body fluid collector, body fluid container, and body fluid collection device |
| CN206449356U (en) * | 2017-01-25 | 2017-08-29 | 天津市洪浩保温管有限公司 | A kind of real time sample insulating tube |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203869905U (en) * | 2014-05-14 | 2014-10-08 | 梁凌云 | Chemical reagent sampling device for clinical laboratory |
| CN104975331B (en) * | 2015-07-29 | 2017-04-12 | 俞雄飞 | Solution obtaining pipe for plating solution tank on electroplate line |
| CN105136515B (en) * | 2015-07-29 | 2017-09-29 | 俞雄飞 | The liquid flowing tube of bath trough on plating line |
| CN205269739U (en) * | 2015-12-22 | 2016-06-01 | 傅竹鸿 | Device is laid to blood sampling test tube |
| CN205288465U (en) * | 2016-01-17 | 2016-06-08 | 王艳 | Test tube heater is learned to western medicine |
| CN206253157U (en) * | 2016-11-14 | 2017-06-16 | 广州品知医疗器械有限公司 | A kind of visual constant temp test tube rack device |
| CN206285932U (en) * | 2016-12-12 | 2017-06-30 | 安徽科技学院 | One kind centrifugation volume weight tube |
-
2018
- 2018-04-03 CN CN201810298490.6A patent/CN108387402B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2629155C2 (en) * | 1976-06-29 | 1985-02-14 | Ahrens & Bode GmbH & Co Maschinen- und Apparatebau, 3338 Schöningen | Device for holding and securing sample bottles |
| NL7703755A (en) * | 1977-04-05 | 1978-10-09 | Philippus Pope Kiestra | Vessel for transporting milk samples - by storing and identifying individual samples in a cassette shaped container |
| EP0192361A2 (en) * | 1985-02-21 | 1986-08-27 | Dionex Corporation | Fluid sample delivery apparatus |
| CN105518433A (en) * | 2013-09-05 | 2016-04-20 | 株式会社雅精工 | Body fluid collector, body fluid container, and body fluid collection device |
| CN206449356U (en) * | 2017-01-25 | 2017-08-29 | 天津市洪浩保温管有限公司 | A kind of real time sample insulating tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108387402A (en) | 2018-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108387402B (en) | Plating solution sampling test tube for plating line and special portable test tube rack | |
| CN101183052B (en) | Sustained, controlled-release fertilizer constant temperature quick nutrient leaching instrument | |
| CN106979885B (en) | Sealed condensation digestion instrument | |
| US4668257A (en) | Water separator for a gas analyzer | |
| CN107643317B (en) | Internal heat type synchronizes the device and measuring method of hot tracing measurement solution stripping heat | |
| CN207832544U (en) | Tritium purification instrument in a kind of water | |
| CN208953422U (en) | A kind of watery anti-corrosion protective film constant moisture test machine | |
| CN112816271A (en) | Device and method for collecting combustible gas in steam | |
| CN208283320U (en) | A kind of boiling point tester of engine fluid and brake fluid | |
| CN210235725U (en) | Clinical censorship device that uses of division of endocrinology | |
| CN220780456U (en) | Reagent tube supporting seat and combination thereof | |
| CN206725450U (en) | A kind of measure device of soil alkali-hydrolyzable nitrogen | |
| CN205979165U (en) | Liquid nitrogen tank | |
| CN206980776U (en) | Multifunctional chemical instrument stan | |
| CN206930326U (en) | Suitable for the water meter of extremely frigid zones | |
| CN201508294U (en) | Constant temperature measuring device of BOB online monitoring instrument | |
| CN211828814U (en) | Groove type texturing equipment | |
| WO2020042402A1 (en) | Liquid level monitoring device for built-in liquid nitrogen | |
| CN110638345B (en) | Automatic temperature measuring thermos bottle stopper protector | |
| CN219030218U (en) | Biological specimen safe transfer box | |
| CN203890038U (en) | Multifunctional funnel for dispensing liquid | |
| CN210729569U (en) | Volumetric flask for constant volume that can directly heat | |
| CN213068546U (en) | Condensed water collecting and reading device for steam quality test | |
| CN218506533U (en) | Kit for detecting pesticide residue | |
| CN209606135U (en) | Pallet is used in a kind of sampling of bovine serum albumin(BSA) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Chengtao Inventor after: Han Sai Inventor before: Han Sai |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20201020 Address after: Room 6-1019, logistics building, Qiaomao Town, Ruian City, Wenzhou City, Zhejiang Province Applicant after: Zhejiang renme Education Technology Co.,Ltd. Address before: 315700 36 households in lower salt Village, Shi Pu town, Xiangshan County, Zhejiang, 36 Applicant before: Han Sai |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220907 Address after: Floor 2-5, Building 1, No. 18, Changbao East Road, Huakou Neighborhood Committee, Ronggui, Shunde District, Foshan City, Guangdong Province, 528000 Patentee after: Shunde Foshan hung Wan electroplating Hardware Co.,Ltd. Address before: Room 6-1019, logistics building, Qiaomao Town, Ruian City, Wenzhou City, Zhejiang Province Patentee before: Zhejiang renme Education Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231207 Address after: A19-1, Longwan Industrial Zone, Taiping Town, Qingxin District, Qingyuan City, Guangdong Province, 511873 Patentee after: Qingyuan Yongxin Electroplating Co.,Ltd. Address before: Floor 2-5, Building 1, No. 18, Changbao East Road, Huakou Neighborhood Committee, Ronggui, Shunde District, Foshan City, Guangdong Province, 528000 Patentee before: Shunde Foshan hung Wan electroplating Hardware Co.,Ltd. |