CN214439284U - Test tube heater test tube lifting device - Google Patents
Test tube heater test tube lifting device Download PDFInfo
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- CN214439284U CN214439284U CN202023031650.2U CN202023031650U CN214439284U CN 214439284 U CN214439284 U CN 214439284U CN 202023031650 U CN202023031650 U CN 202023031650U CN 214439284 U CN214439284 U CN 214439284U
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- test tube
- fixedly connected
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- compression spring
- frame
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Abstract
The utility model discloses a test tube heater test tube hoisting device, the device comprises a device body, the upper surface rigid coupling of the ware body has the support frame, the center department of support frame is pegged graft there is the test tube, the equal rigid coupling in the upper surface left and right sides of the ware body has violently the pipe, the inside rigid coupling of violently managing has the one end of second compression spring, the other end rigid coupling of second compression spring has one side of straight board, the opposite side rigid coupling of straight board has straight frame, it has the spout to open on the straight frame, one side that straight board was kept away from to straight frame is equipped with the one end of horizontal pole, the equal rigid coupling in two parts has the slide around the horizontal pole. Test tube heater test tube hoisting device contacts through test tube and clamping ring, promotes clamping ring and ejector pin motion, and the ejector pin promotes the horizontal pole and resists the motion with second compression spring's elasticity mutually, stretches into the inside of violently managing, and first compression spring promotes horizontal pole upward movement, drives the slide and slides in the inside of spout, has reached the effect of automatic rising test tube.
Description
Technical Field
The utility model relates to a test tube heater uses technical field, and concrete field is test tube heater test tube hoisting device.
Background
Test tube heater adopts the exquisite processing of high-purity aluminum alloy material casting of heated bore to adopt stainless steel safety heating ring, intelligent metal temperature controller, high-effect heating, automatic power supply disconnection, safe in utilization, swift, the convenience is each scientific research personnel's indispensable instrument, after test tube heating accomplishes, can not break away from the heating fast, and perhaps the test tube exposes for a short time, can't carry out normal centre gripping, needs solve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a test tube heater test tube raises device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a test tube lifting device of a test tube heater comprises a device body, wherein a support frame is fixedly connected to the upper surface of the device body, a test tube is inserted into the center of the support frame, transverse tubes are fixedly connected to the left side and the right side of the upper surface of the device body, one end of a second compression spring is fixedly connected to the inner portion of each transverse tube, the other end of each second compression spring is fixedly connected to one side of a straight plate, the other side of each straight plate is fixedly connected with a straight frame, a sliding groove is formed in each straight frame, one end of a transverse rod is arranged on one side, away from each straight plate, of each straight frame, sliding plates are fixedly connected to the front portion and the rear portion of each transverse rod, each sliding plate is in sliding clamping connection with each sliding groove, a clamping block is fixedly connected to the top of each transverse rod, one end of a first compression spring is fixedly connected to the bottom of each transverse rod, the other end of the first compression spring is connected to each transverse tube, a straight block is fixedly connected to the upper surface of each transverse tube, and a clamping groove is formed in the bottom of each straight block, the fixture block is connected with the clamping groove in a clamped mode, a penetrating cylinder is fixedly connected to the center of the straight block, a penetrating rod is inserted into the penetrating cylinder, a pressing handle is fixedly connected to the top of the penetrating rod, a second connecting frame is fixedly connected to the other end of the cross rod, one end of an ejector rod is movably mounted on the second connecting frame, a clamping ring is arranged at the other end of the ejector rod, a first connecting frame is fixedly connected to one side, close to the ejector rod, of the clamping ring, the ejector rod is movably connected with the second connecting frame, and the clamping ring is attached to the test tube.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a test tube heater test tube hoisting device, contact with the clamping ring through the test tube, promote clamping ring and ejector pin motion, the ejector pin promotes the horizontal pole and resists the motion with second compression spring's elasticity mutually, stretch into the inside of violently managing, first compression spring promotes horizontal pole upward movement, it slides in the inside of spout to drive the slide, and it carries out the fixed of horizontal pole to drive the inside that the fixture block card advances the draw-in groove, carry out temporary blocking, take one's place, promote the pole through pressing the handle and release the draw-in groove with the fixture block, stop the fixed to the horizontal pole, second compression spring's elasticity promotes the horizontal pole motion, and drive ejector pin and clamping ring upward movement promotion test tube and rise, the effect of automatic rising test tube has been reached.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of fig. 1 a of the present invention;
fig. 3 is an enlarged schematic view of fig. 2B of the present invention;
FIG. 4 is a side view of the connection of the straight frame and the cross bar of the present invention;
fig. 5 is a top view of the connection between the straight frame and the cross bar of the present invention.
In the figure: 1-device body, 2-support frame, 3-test tube, 4-horizontal tube, 5-straight plate, 6-straight block, 7-ejector rod, 8-first connecting frame, 9-clamping ring, 10-second connecting frame, 11-cross bar, 12-first compression spring, 13-second compression spring, 14-straight frame, 15-clamping block, 16-penetrating tube, 17-pressing handle, 18-penetrating rod, 19-sliding plate, 20-sliding groove and 21-clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a test tube lifting device of a test tube heater comprises a device body 1, wherein a support frame 2 is fixedly connected to the upper surface of the device body 1, a test tube 3 is inserted in the center of the support frame 2, transverse tubes 4 are fixedly connected to the left side and the right side of the upper surface of the device body 1, one end of a second compression spring 13 is fixedly connected to the inner portion of each transverse tube 4, the other end of each second compression spring 13 is fixedly connected to one side of a straight plate 5, the other side of each straight plate 5 is fixedly connected to a straight frame 14, a sliding groove 20 is formed in each straight frame 14, one end of a transverse rod 11 is arranged on one side, far away from each straight plate 5, of each straight frame 14, sliding plates 19 are fixedly connected to the front portion and the rear portion of each transverse rod 11, each sliding plate 19 is in sliding clamping connection with the corresponding sliding groove 20, clamping blocks 15 are fixedly connected to the tops of the transverse rods 11, one end of a first compression spring 12 is fixedly connected to the bottoms of the transverse tubes 12, straight blocks 6 are fixedly connected to the upper surfaces of the transverse tubes 4, clamping grooves 21 are formed in the bottoms of the straight blocks 6, the clamping block 15 is connected with the clamping groove 21 in a clamping mode, the center of the straight block 6 is fixedly connected with a penetrating cylinder 16, a penetrating rod 18 is inserted into the penetrating cylinder 16, the top of the penetrating rod 18 is fixedly connected with a pressing handle 17, the other end of the cross rod 11 is fixedly connected with a second connecting frame 10, one end of a push rod 7 is movably mounted on the second connecting frame 10, the other end of the push rod 7 is provided with a clamping ring 9, one side, close to the push rod 7, of the clamping ring 9 is fixedly connected with a first connecting frame 8, the push rod 7 is movably connected with the second connecting frame 10, and the clamping ring 9 is attached to the test tube 3.
The ware body 1 is the test tube heater body, support frame 2 supports test tube 3, violently pipe 4 carries on other structures such as second compression spring 13, other structures such as elasticity promotion horizontal pole 11 of second compression spring 13 promote, straight board 5 carries on straight frame 14, straight frame 14 carries on horizontal pole 11 and spout 20, slide 19 slides in the inside of spout 20, it has the mobility to make horizontal pole 11, first compression spring 12 promotes horizontal pole 11 upward movement, drive the inside of fixture block 15 card income draw-in groove 21, carry out temporary fixation with horizontal pole 11, along with the motion of horizontal pole 11, also drive first compression spring 12 and carry out the bending of certain degree, straight piece 6 carries on draw-in groove 21 and wearing section of thick bamboo 16, wearing bar 18 is in the inside of wearing section of thick bamboo 16, promote fixture block 15, stop the fixed to horizontal pole 11, ejector pin 7 is along with the promotion of horizontal pole 11, it promotes test tube 3 upward movement to drive clamping ring 9 and releases.
The working principle is as follows: the utility model discloses, when placing test tube 3, test tube 3 contacts with clamping ring 9, promote clamping ring 9 and ejector pin 7 motion, ejector pin 7 promotes horizontal pole 11 and second compression spring 13's elasticity and resists the motion mutually, stretch into the inside of violently managing 4, first compression spring 12 promotes horizontal pole 11 upward movement, it slides in the inside of spout 20 to drive slide 19, and it carries out the fixed of horizontal pole 11 to drive the inside that fixture block 15 card advances draw-in groove 21, carry out interim blocking, test tube 3 heats the back that finishes, press handle 17 to promote and wear rod 18 and release draw-in groove 21 with fixture block 15, stop the fixed to horizontal pole 11, the elasticity of second compression spring 13 promotes horizontal pole 11 motion, and drive ejector pin 7 and clamping ring 9 and upwards promote, promote test tube 3.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. A test tube heater test tube lifting device comprises a device body (1), and is characterized in that: the upper surface of the device body (1) is fixedly connected with a support frame (2), a test tube (3) is inserted in the center of the support frame (2), the left side and the right side of the upper surface of the device body (1) are fixedly connected with a transverse pipe (4), one end of a second compression spring (13) is fixedly connected inside the transverse pipe (4), the other end of the second compression spring (13) is fixedly connected with one side of a straight plate (5), the other side of the straight plate (5) is fixedly connected with a straight frame (14), a sliding groove (20) is formed in the straight frame (14), one side, far away from the straight plate (5), of the straight frame (14) is provided with one end of a cross rod (11), the front part and the rear part of the cross rod (11) are fixedly connected with sliding plates (19), the sliding plates (19) are slidably connected with the sliding grooves (20), the top of the cross rod (11) is fixedly connected with a clamping block (15), and the bottom of the cross rod (11) is fixedly connected with one end of a first compression spring (12), the other end of the first compression spring (12) is connected with a transverse pipe (4), a straight block (6) is fixedly connected with the upper surface of the transverse pipe (4), the bottom of the straight block (6) is provided with a clamping groove (21), the clamping block (15) is connected with the clamping groove (21) in a clamping way, a penetrating cylinder (16) is fixedly connected at the center of the straight block (6), a penetrating rod (18) is inserted in the penetrating cylinder (16), the top of the penetrating rod (18) is fixedly connected with a pressing handle (17), the other end of the cross rod (11) is fixedly connected with a second connecting frame (10), one end of a mandril (7) is movably arranged on the second connecting frame (10), the other end of the mandril (7) is provided with a clamping ring (9), a first connecting frame (8) is fixedly connected on one side of the clamping ring (9) close to the mandril (7), the ejector rod (7) is movably connected with the second connecting frame (10), and the clamping ring (9) is attached to the test tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023031650.2U CN214439284U (en) | 2020-12-16 | 2020-12-16 | Test tube heater test tube lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023031650.2U CN214439284U (en) | 2020-12-16 | 2020-12-16 | Test tube heater test tube lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214439284U true CN214439284U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023031650.2U Active CN214439284U (en) | 2020-12-16 | 2020-12-16 | Test tube heater test tube lifting device |
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| Country | Link |
|---|---|
| CN (1) | CN214439284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199865A (en) * | 2021-12-13 | 2022-03-18 | 上海安杰环保科技股份有限公司 | Vacancy device capable of automatically lifting height of sample cup and digestion heating module thereof |
-
2020
- 2020-12-16 CN CN202023031650.2U patent/CN214439284U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199865A (en) * | 2021-12-13 | 2022-03-18 | 上海安杰环保科技股份有限公司 | Vacancy device capable of automatically lifting height of sample cup and digestion heating module thereof |
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