CN212943007U - Water bath device for colorimetric tube - Google Patents
Water bath device for colorimetric tube Download PDFInfo
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- CN212943007U CN212943007U CN202021044003.2U CN202021044003U CN212943007U CN 212943007 U CN212943007 U CN 212943007U CN 202021044003 U CN202021044003 U CN 202021044003U CN 212943007 U CN212943007 U CN 212943007U
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Abstract
The utility model discloses a water bath device for color comparison tube, the utility model discloses a height of centre gripping subassembly is adjusted to elevating assembly, makes the centre gripping subassembly can adapt to the not color comparison tube of co-altitude, guarantees that the color comparison tube can insert the downthehole water-bath heating that carries out of water bath. Through the tight colour comparison tube of centre gripping subassembly clamp, solved current water-bath and lacked limit structure when heating the colour comparison tube, the problem of the easy landing of colour comparison tube, the heating process need not artifical hand and keeps fixed labour saving and time saving. Through adjusting the twist grip, the transfer line takes place the screw thread transmission with the driving plate, the driving plate moves along transfer line the central axis direction, first pole, the second pole, form link mechanism between the tight piece of clamp, the driving plate provides power for link mechanism, make two distance between the tight piece of clamp change, the completion presss from both sides tightly and loosens the action of colour comparison tube, and is simple and convenient, can satisfy the tight heating of clamp of a plurality of different specification colour comparison tubes simultaneously, and the commonality is strong, and stability is high, has saved experimental operating time.
Description
Technical Field
The utility model particularly relates to a water bath device for color comparison tube.
Background
Environmental monitoring refers to the process of continuously or intermittently measuring the nature and concentration of pollutants in the environment, and observing and analyzing the influence of the change on the environment. The basic purpose of environmental monitoring is to comprehensively, timely and accurately grasp the level, effect and trend of the influence of human activities on the environment.
In the experimental process of environmental monitoring, boiling water bath digestion treatment is required, and 2-5 colorimetric tubes are bound together by using ropes, adhesive tapes or preservative films and are placed in a water bath kettle for heating when a sample is digested each time. But current water-bath lacks limit structure when heating the colour comparison tube, and the colour comparison tube lacks the fulcrum, and the easy landing leads to the experiment failure in the water-bath.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the weak point of prior art, the utility model provides a water bath device for color comparison pipe.
The utility model provides a technical scheme of above-mentioned problem does: a water bath device for a colorimetric tube comprises a single-hole water bath kettle body, wherein a water bath hole for placing an instrument to be heated and a supporting structure arranged on the water bath kettle body are arranged on the water bath kettle body;
the supporting structure comprises a lifting component and a plurality of clamping components arranged on the lifting component;
the lifting assembly comprises a pair of supporting seats distributed along the X direction, a lead screw rotatably mounted in the supporting seats through a rolling bearing, a pair of guide rods, a lifting seat, a lifting plate, a belt pulley, an annular belt and a motor, wherein the guide rods are mounted in the supporting seats, the two ends of the guide rods are mounted in the supporting seats and distributed along the Y direction;
the clamping assemblies are distributed on the lifting plate in a matrix of two rows and multiple columns and are positioned on two sides of the screw rod;
the clamping assembly comprises a fixing seat arranged at the bottom of the lifting plate, the upper end of the clamping assembly penetrates through the fixing seat, the lifting plate rotates through a rolling bearing to be arranged on a transmission rod, a handle is arranged on the transmission rod and located above the lifting plate, the transmission rod is in threaded connection with the transmission rod and located below the lifting plate, the upper end of the clamping assembly is hinged to the fixing seat and located on two sides of the fixing seat, the upper end of the clamping assembly is hinged to the first rod, the upper portion of the clamping assembly is hinged to the second rod, the second rod is hinged to the transmission plate, and the lower end of the clamping assembly.
Furthermore, a magnet is arranged at the bottom of the supporting seat.
Furthermore, the lifting assembly further comprises a baffle plate with two ends respectively installed on the supporting seat and located at the top of the supporting seat, and a housing installed at the top of the baffle plate and used for protecting the belt pulley and the annular belt.
Furthermore, a plurality of through holes for the transmission rod to pass through are formed in the lifting plate.
Further, the second rod comprises a section A vertical to the lifting plate, a section B with the lower end connected with the section A in an inclined mode, and a section C with the lower end connected with the section B and vertically symmetrical with the section B;
the included angle between the section B and the section A is 20-40 degrees;
the length of the A segment is L1, the lengths of the B segment and the C segment are both L2, and L1 is less than L2.
The utility model discloses beneficial effect has:
(1) the utility model discloses a height of centre gripping subassembly is adjusted to lifting unit makes the centre gripping subassembly can adapt to the colour comparison tube of co-altitude not, guarantees that the colour comparison tube can insert the downthehole water bath heating that carries on of water bath. Utilize magnet to realize being connected dismantling of supporting seat and haplopore water-bath body, avoid the water-bath heating in-process bump and lead to lifting unit and colour comparison tube to empty downtheholely at the water-bath, accomplish water-bath heating back simultaneously, conveniently shift out fast all colour comparison tubes wholly and cool off.
(2) Through the tight colour comparison tube of centre gripping subassembly clamp, solved current water-bath and lacked limit structure when heating the colour comparison tube, the problem of the easy landing of colour comparison tube, the heating process need not artifical hand and keeps fixed labour saving and time saving. Through adjusting the twist grip, the transfer line takes place the screw thread transmission with the driving plate, the driving plate moves along transfer line the central axis direction, first pole, the second pole, form link mechanism between the tight piece of clamp, the driving plate provides power for link mechanism, make two distance between the tight piece of clamp change, the completion presss from both sides tightly and loosens the action of colour comparison tube, and is simple and convenient, can satisfy the tight heating of clamp of a plurality of different specification colour comparison tubes simultaneously, and the commonality is strong, and stability is high, has saved experimental operating time.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a schematic view of the structure of the clamping assembly of the present invention.
In the figure:
1-a single-hole water bath kettle body, 2-a water bath hole, 3-a supporting structure, 4-a lifting component, 5-a clamping component, 6-a supporting seat, 7-a screw rod, 8-a guide rod, 10-a lifting seat, 11-a lifting plate, 12-a belt pulley, 13-an annular belt, 14-a motor, 15-a baffle, 16-a housing, 17-a fixing seat, 18-a transmission rod, 19-a handle, 20-a transmission plate, 21-a first rod, 22-a second rod, 23-a clamping block, 24-a section, 25-B section and 26-C section.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description.
A water bath device for a colorimetric tube comprises a single-hole water bath kettle body 1, wherein a water bath hole 2 for placing an instrument to be heated and a supporting structure 3 arranged on the water bath kettle body are arranged on the water bath kettle body;
the single-hole water bath kettle body 1 is a purchased part and comprises an electric heating tube and a stainless steel shelf which are positioned below the water bath hole 2; the outer side wall of the single-hole water bath kettle body 1 is provided with a control panel, and the control panel comprises a power key, a display for displaying the temperature in the water bath hole 2 and a temperature setting button. The concrete structure and function of haplopore water bath body 1 are prior art, and this application does not do any more.
The support structure 3 comprises a lifting assembly 4, a plurality of gripping assemblies 5 mounted on the lifting assembly 4;
The height of the clamping component 5 is adjusted through the lifting component 4, so that the clamping component 5 can adapt to colorimetric tubes with different heights, and the colorimetric tubes can be inserted into the water bath holes 2 to be heated in a water bath; utilize magnet to realize being connected with dismantling of supporting seat 6 and haplopore water-bath body 1, avoid among the water-bath heating process collision to lead to lifting unit 4 and colour comparison tube to empty in water-bath hole 2, accomplish water-bath heating back simultaneously, conveniently shift out all colour comparison tube whole fast and cool off.
The lifting assembly 4 further comprises a baffle 15 with two ends respectively mounted on the support base 6 and located at the top of the support base 6, and a housing 16 mounted at the top of the baffle 15 and used for protecting the belt pulley 12 and the endless belt 13.
The clamping assemblies 5 are distributed on the lifting plate 11 in a matrix of two rows and multiple columns and are positioned on two sides of the screw rod 7;
the clamping assembly 5 comprises a fixed seat 17 installed at the bottom of the lifting plate 11, the upper end of the fixed seat 17 penetrates through the fixed seat 17, the lifting plate 11 is rotatably installed on the fixed seat 17 through a rolling bearing, a transmission rod 18 is installed on the transmission rod 18 and located above the lifting plate 11, a transmission plate 20 is in threaded connection with the transmission rod 18 and located below the lifting plate 11, a pair of first rods 21 are hinged to the upper end of the fixed seat 17 and located on two sides of the fixed seat 17, a second rod 22 is hinged to the upper end of the first rod 21 and hinged to the upper portion of the transmission plate 20, and a clamping block 23 is hinged to the lower end of the second rod 22 and projected to a V-.
The lifting plate 11 is provided with a plurality of through holes for the transmission rods 18 to pass through.
The second rod 22 comprises an A section 24 vertical to the lifting plate 11, a B section 25 with the lower end obliquely connected with the A section 24, and a C section 26 with the lower end connected with the B section 25 and vertically symmetrical with the B section 25; the included angle between the section B25 and the section A24 is 23 degrees; the length of the segment A24 is L1, the length of the segments B25 and C26 is L2, and L1< L2.
Through 5 tight colour comparison tubes that press from both sides of centre gripping subassembly, solved current water-bath and lacked limit structure when heating the colour comparison tube, the problem of the easy landing of colour comparison tube, the heating process need not artifical hand and keeps fixed labour saving and time saving. Through adjusting turning handle 19, the screw thread transmission takes place for transfer line 18 and driving plate 20, driving plate 20 moves along transfer line 18 the central axis direction, first pole 21, second pole 22, form link mechanism between the tight piece 23 of clamp, driving plate 20 provides power for link mechanism, make two distance that press from both sides between the tight piece 23 change, the completion presss from both sides tightly and loosens the action of colour comparison tube, and is simple and convenient, can satisfy the tight heating of clamp of a plurality of different specification colour comparison tubes simultaneously, and the commonality is strong, and is high in stability, and experimental operating time has been saved.
The utility model discloses the theory of operation:
(1) adding clear water into the water bath hole 2, and switching on a power supply;
(2) the user adjusts the height of the lifting plate 11 according to the height of the colorimetric tube; starting a motor 14, driving a screw rod 7 to rotate by utilizing belt transmission, changing the height of a lifting plate 11, and enabling a clamping assembly to move along with the lifting plate 11;
(3) placing the colorimetric tube between the two clamping blocks 23, rotating the handle 19, moving the driving plate 20 upwards to drive the first rod 21 and the second rod 22 to move, so that the distance between the two clamping blocks 23 is reduced, and the clamping blocks 23 clamp the colorimetric tube; the cuvette was inserted into clear water and the test operation was started.
Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, and that the scope of the invention is defined by the appended claims.
Claims (8)
1. A water bath device for a colorimetric tube is characterized by comprising a single-hole water bath kettle body (1), wherein a water bath hole (2) for placing an instrument to be heated and a supporting structure (3) arranged on the water bath kettle body are formed in the water bath kettle body;
the supporting structure (3) comprises a lifting component (4) and a plurality of clamping components (5) arranged on the lifting component (4);
the lifting assembly (4) comprises a pair of supporting seats (6) distributed along the X direction, a lead screw (7) rotatably mounted in the supporting seats (6) through a rolling bearing, a pair of guide rods (8) with two ends mounted in the supporting seats (6) and distributed along the Y direction and positioned on two sides of the lead screw (7), a lifting seat (10) in threaded connection with the lead screw (7) and penetrating through the guide rods (8) and matched with the guide rods (8) in shape, a lifting plate (11) with two ends mounted on the lifting seat (10), a belt pulley (12) mounted on the lead screw (7) and positioned above the supporting seats (6), an annular belt (13) in friction transmission with the two belt pulleys (12), and a motor (14) mounted on the supporting seats (6) and having an output shaft mounted on one lead screw (7);
the clamping components (5) are distributed on the lifting plate (11) in a matrix of two rows and multiple columns and are positioned on two sides of the screw rod (7);
centre gripping subassembly (5) is including installing fixing base (17) in lifter plate (11) bottom, fixing base (17) is passed to the upper end, lifter plate (11) just rotates through antifriction bearing and installs transfer line (18) on fixing base (17), install on transfer line (18) and be located handle (19) of lifter plate (11) top, with transfer line (18) threaded connection and be located transmission plate (20) of lifter plate (11) below, the upper end is articulated with fixing base (17) and is located a pair of first pole (21) of fixing base (17) both sides, the upper end is articulated with first pole (21) and upper portion and transmission plate (20) articulated second pole (22), clamp tight piece (23) for the V-arrangement structure with second pole (22) lower extreme articulated and horizontal plane projection.
2. The water bath apparatus for a color comparator as claimed in claim 1, wherein a magnet is installed at the bottom of the support base (6).
3. The water bath apparatus for the color comparison tube as claimed in claim 1 or 2, wherein said lifting assembly (4) further comprises a baffle (15) having two ends respectively mounted on said support base (6) and located on the top of said support base (6), and a housing (16) mounted on the top of said baffle (15) and used for protecting said pulley (12) and said endless belt (13).
4. A water bath apparatus for a color comparison tube according to claim 1 or 2, wherein the lifting plate (11) is provided with a plurality of through holes for the transmission rod (18) to pass through.
5. A water bath apparatus for a colorimetric tube as claimed in claim 3, wherein the elevation plate (11) is provided with a plurality of through holes through which the driving rod (18) passes.
6. The water bath apparatus for a color comparison tube as set forth in claim 1, 2 or 5, wherein said second rod (22) comprises an A section (24) perpendicular to the elevating plate (11), a B section (25) having a lower end connected to the A section (24) in an inclined manner, and a C section (26) having a lower end connected to the B section (25) and vertically symmetrical to the B section (25);
the included angle between the section B (25) and the section A (24) is 20-40 degrees; the length of the section A (24) is L1, the lengths of the section B (25) and the section C (26) are both L2, and L1 is less than L2.
7. The water bath apparatus for a color comparison tube as set forth in claim 3, wherein the second rod (22) comprises an A section (24) perpendicular to the elevating plate (11), a B section (25) having a lower end connected to the A section (24) in an inclined manner, and a C section (26) having a lower end connected to the B section (25) and vertically symmetrical to the B section (25);
the included angle between the section B (25) and the section A (24) is 20-40 degrees; the length of the section A (24) is L1, the lengths of the section B (25) and the section C (26) are both L2, and L1 is less than L2.
8. The water bath apparatus for a color comparison tube as set forth in claim 4, wherein the second rod (22) comprises an A section (24) perpendicular to the elevating plate (11), a B section (25) having a lower end connected to the A section (24) in an inclined manner, and a C section (26) having a lower end connected to the B section (25) and vertically symmetrical to the B section (25);
the included angle between the section B (25) and the section A (24) is 20-40 degrees; the length of the section A (24) is L1, the lengths of the section B (25) and the section C (26) are both L2, and L1 is less than L2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021044003.2U CN212943007U (en) | 2020-06-09 | 2020-06-09 | Water bath device for colorimetric tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021044003.2U CN212943007U (en) | 2020-06-09 | 2020-06-09 | Water bath device for colorimetric tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212943007U true CN212943007U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021044003.2U Active CN212943007U (en) | 2020-06-09 | 2020-06-09 | Water bath device for colorimetric tube |
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| Country | Link |
|---|---|
| CN (1) | CN212943007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779993A (en) * | 2023-01-30 | 2023-03-14 | 三益（天津）精密机械股份有限公司 | Clamping device of manipulator |
-
2020
- 2020-06-09 CN CN202021044003.2U patent/CN212943007U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779993A (en) * | 2023-01-30 | 2023-03-14 | 三益（天津）精密机械股份有限公司 | Clamping device of manipulator |
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