CN210496512U - Test tube drying device for it is biological experiments - Google Patents
Test tube drying device for it is biological experiments Download PDFInfo
- Publication number
- CN210496512U CN210496512U CN201920731979.8U CN201920731979U CN210496512U CN 210496512 U CN210496512 U CN 210496512U CN 201920731979 U CN201920731979 U CN 201920731979U CN 210496512 U CN210496512 U CN 210496512U
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- test tube
- plate
- drying
- air supply
- side plate
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Abstract
The utility model belongs to the technical field of drying equipment, and relates to a test tube drying device for biological experiments; the structure of the test tube placing device comprises a base, a slide bar, a screw rod, a connecting plate, a rotating handle, a supporting plate, an air supply mechanism and a test tube placing mechanism; a sliding rod and a lead screw are arranged on the base; the top end of the screw rod is provided with a rotating handle; the connecting plate is horizontally arranged between the base and the supporting plate, one side of the connecting plate is in sliding connection with the two sliding rods through the first through holes, and the connecting plate is in threaded connection with the screw rod through the threaded hole; an air supply mechanism is arranged on the other side of the connecting plate; a test tube placing mechanism is arranged below the air supply mechanism and comprises a storage box and a test tube rack; the base is also provided with a sliding chute; a sliding block matched with the sliding groove for use is arranged on the bottom surface of the storage box; the utility model discloses a test tube placement machine has set up the containing box for place the drying tube, effectively avoided the drying tube to fall into impurity such as dust when not using, avoid causing the pollution to the test tube.
Description
Technical Field
The utility model belongs to the technical field of drying equipment, a test tube drying device for it is biological experiments is related to.
Background
Test tube drying device is one of the instrument that biological laboratory or chemical laboratory used often, because the test tube washing back, often need use at once, needs utilize test tube drying device with the water in the test tube to carry out fast drying, but current drying device structure is complicated, the operation is inconvenient, can not effectively maintain the drying tube, and the drying tube is easily polluted.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an invention aim at overcome the shortcoming that prior art exists, propose design test tube drying device for biological assay, can effectively prevent that the drying tube from causing the pollution.
The utility model relates to a test tube drying device for biological experiments, which comprises a main body structure, a base, a slide bar, a lead screw, a connecting plate, a rotating handle, a supporting plate, an air supply mechanism and a test tube placing mechanism; the base is fixedly provided with a sliding rod and a lead screw, and the sliding rod is symmetrically arranged on two sides of the lead screw; the top ends of the two sliding rods are fixedly provided with supporting plates; the center of the screw rod penetrates through the support plate and is in sliding connection with the support plate, and the screw rod is used for enhancing the stability of the slide rod and the screw rod; the top end of the screw rod is provided with a rotating handle; the connecting plate is horizontally arranged between the base and the supporting plate, one side of the connecting plate is in sliding connection with the two sliding rods through the first through holes, and the connecting plate is in threaded connection with the screw rod through the threaded hole; an air supply mechanism is arranged on the other side of the connecting plate; a test tube placing mechanism is arranged below the air supply mechanism and comprises a storage box and a test tube rack; the containing box is of a cuboid structure, and second through holes are uniformly formed in the upper surface of the containing box; the test tube rack comprises an upper side plate, a lower side plate and a connecting rod; the upper side plate is positioned right above the lower side plate, the left sides of the upper side plate and the lower side plate are fixedly connected with the right side surface of the containing box, and the two ends of the right sides of the upper side plate and the lower side plate are fixedly connected through connecting rods; third through holes for penetrating through the test tubes are uniformly formed in the upper side plate; the lower side plate is uniformly provided with a concave groove for placing the bottom of the test tube, and the third through hole is matched with the concave groove; the base is also provided with a sliding chute; the bottom surface of the storage box is provided with a sliding block matched with the sliding groove for use.
Furthermore, the air supply mechanism comprises a housing, a fan, a supporting arm and a drying pipe; the housing is of a cuboid structure with an opening at the upper part, a supporting arm fixedly connected with the housing is arranged at the opening at the upper part, and a fan is fixedly arranged below the supporting arm; the bottom surface of the housing is fixedly connected with the upper surface of the connecting plate through two columns; an air outlet pipe is communicated with the bottom surface of the housing; the air outlet pipe penetrates through the connecting plate and is communicated with the air supply horizontal pipe, the lower part of the air supply horizontal pipe is communicated with the drying pipe through the air supply vertical pipe, and the drying pipe is uniformly provided with vent holes; be provided with the heating resistor silk in the housing, the heating resistor silk is located the fan below, and the fan sends the heat that the heating resistor silk produced to the tuber pipe with the air current form in, and then violently manages and air supply riser through the air supply and send to drying tube department, realizes the stoving effect to placing the test tube on the test-tube rack through the ventilation hole.
Furthermore, a positioning plate is fixedly connected to the bottom end of the front side face of the containing box, a positioning pin penetrates through the positioning plate, and two fourth through holes matched with the positioning pin are formed in the base; when the second through hole is located under the drying tube, the positioning pin penetrates through the positioning plate and is arranged in the right-side fourth through hole, and when the third through hole is located under the drying tube, the positioning pin penetrates through the positioning plate and is arranged in the left-side fourth through hole, so that the fixing of the test tube placing mechanism is realized.
Further, the top surface height of containing box be greater than the height of curb plate for on the test-tube rack not only can be arranged in to the stoving pipe, can also be with drying in the test tube is whole puts into the containing box.
Further, when the drying pipe is adjusted to the highest position, the bottom surface of the drying pipe is higher than the top surface of the storage box, so that the test tube mechanism can be moved below the drying pipe, and the drying pipe can be placed in the storage box through the second through hole.
Furthermore, a handle is arranged on the left side surface of the upper side plate.
Compared with the prior art, the utility model, have following advantage: the utility model discloses a test tube placement machine has set up the containing box for place the drying tube, effectively avoided the drying tube to fall into impurity such as dust when not using, avoid causing the pollution to the test tube; through the arrangement of the positioning pin and the positioning plate, the test tube rack is accurately positioned, the drying tube is conveniently placed in the test tube, and the position fixation of the test tube placing mechanism is realized; its overall structure reasonable in design, convenient operation is swift, can realize controlling of test tube placement mechanism through the handle, can pull down the test tube placement mechanism through removing to the right, the dismouting of being convenient for.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the air supply mechanism of the present invention;
FIG. 3 is an enlarged view of the slider structure of the present invention;
FIG. 4 is a schematic diagram of the structural principle of the bottom plate of the present invention;
FIG. 5 is a schematic view of the connection plate structure of the present invention;
FIG. 6 is a schematic view of the structural principle of the test tube placing mechanism of the present invention;
the test tube placing device comprises a base 1, a sliding rod 2, a lead screw 3, a connecting plate 4, a rotating handle 5, a supporting plate 6, an air supply mechanism 7, a test tube placing mechanism 8, a sliding groove 9, a sliding block 10, a positioning plate 11, a positioning pin 12, a fourth through hole 13, a handle 14, a first through hole 401, a threaded hole 402, a housing 71, a fan 72, a supporting arm 73, a drying tube 74, a column 75, an air outlet tube 76, an air supply transverse tube 77, an air supply vertical tube 78, a ventilation hole 79, a containing box 81, a test tube rack 82, a second through hole 83, an upper side plate 84, a lower side plate 85, a connecting rod 86, a third through.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The present invention will be further described with reference to the following specific embodiments and accompanying drawings.
Example 1:
the test tube drying device for the biological experiment comprises a main body structure, a drying device and a drying device, wherein the main body structure comprises a base 1, a slide bar 2, a screw rod 3, a connecting plate 4, a rotating handle 5, a supporting plate 6, an air supply mechanism 7 and a test tube placing mechanism 8; the base 1 is fixedly provided with a slide bar 2 and a screw rod 3, and the slide bar 2 is symmetrically arranged at two sides of the screw rod 3; the top ends of the two slide bars 2 are fixedly provided with a supporting plate 6; the center of the screw rod 3 penetrates through the supporting plate 6 and is in sliding connection with the supporting plate 6, and the stability of the sliding rod 2 and the screw rod 3 is enhanced; the top end of the screw rod 3 is provided with a rotating handle 5; the connecting plate 4 is horizontally arranged between the base 1 and the supporting plate 6, one side of the connecting plate is in sliding connection with the two sliding rods 2 through the first through holes 401, and is in threaded connection with the screw rod 3 through the threaded holes 402; the other side of the connecting plate 4 is provided with an air supply mechanism 7; a test tube placing mechanism 8 is arranged below the air supply mechanism 7, and the test tube placing mechanism 8 comprises a containing box 81 and a test tube rack 82; the containing box 81 is of a cuboid structure, and second through holes 83 are uniformly formed in the upper surface of the containing box; the test tube rack 82 includes an upper side plate 84, a lower side plate 85, and a connecting rod 86; the upper side plate 84 is positioned right above the lower side plate 85, the left sides of the upper side plate 84 and the lower side plate 85 are both fixedly connected with the right side surface of the containing box 81, and the right two ends of the upper side plate 84 and the lower side plate 85 are fixedly connected through a connecting rod 86; third through holes 87 for passing through the test tubes are uniformly formed in the upper side plate 84; the lower side plate 85 is uniformly provided with a concave groove 88 for placing the bottom of the test tube, and the third through hole 87 is matched with the concave groove 88; the base 1 is also provided with a chute 9; the bottom surface of the containing box 81 is provided with a slide block 10 matched with the chute 9 for use.
The air supply mechanism 7 described in this embodiment includes a housing 71, a fan 72, a support arm 73, and a drying duct 74; the housing 71 is a cuboid structure with an upper opening, a supporting arm 73 fixedly connected with the housing 71 is arranged at the upper opening, and a fan 72 is fixedly arranged below the supporting arm 73; the bottom surface of the housing 71 is fixedly connected with the upper surface of the connecting plate 4 through two columns 75; an air outlet pipe 76 is communicated with the bottom surface of the housing 71; the air outlet pipe 76 penetrates through the connecting plate 4 and is communicated with the horizontal air supply pipe 77, the lower part of the horizontal air supply pipe 77 is communicated with the drying pipe 74 through the vertical air supply pipe 78, and the drying pipe 74 is uniformly provided with vent holes 79; be provided with the heating resistor silk in the housing 71, the heating resistor silk is located fan 72 below, and the fan 72 sends the heat that the heating resistor silk produced to air-out pipe 76 with the air current form in, and then sends to stoving pipe 74 department through air supply horizontal pipe 77 and air supply riser 78, realizes the stoving effect to the test tube of placing on the test-tube rack 82 through ventilation hole 79.
The bottom end of the front side surface of the containing box 81 is fixedly connected with a positioning plate 11, a positioning pin 12 penetrates through the positioning plate 11, and two fourth through holes 13 matched with the positioning pins 12 are formed in the base 1; when second through-hole 83 is located under drying tube 74, locating pin 12 runs through locating plate 11 and places in right side fourth through-hole 13, through when third through-hole 87 is located under drying tube 74, locating pin 12 runs through locating plate 11 and places in left side fourth through-hole 13, realizes the fixed of test tube placement mechanism 8.
The height of the top surface of the storage box 81 is greater than the height of the upper side plate 84, so that the drying tube 74 can be placed on the test tube rack 82, and the drying tube 74 can be placed in the storage box 81.
When the drying tube 74 described in this embodiment is adjusted to the highest position, the height of the bottom surface of the drying tube 74 is higher than the height of the top surface of the storage box 81, so that the test tube mechanism 8 can be moved below the drying tube 74, and the drying tube 74 can be placed in the storage box 81 through the second through hole 83.
The handle 14 is provided on the left side of the upper side plate 84 in the present embodiment.
In use, the present embodiment rotates the swing handle 5, moves the link plate 4 upward, thereby adjusting the drying duct 74 upward, then the test tube placing mechanism 8 is moved to the third through hole 87, which is located right below the drying tube 74, by the handle 14, the positioning pin 12 penetrates the positioning plate 11 and is placed in the left fourth through hole 13, the test tube placing mechanism 8 is positioned to prevent the test tube placing mechanism from moving left and right, then the test tube to be dried is placed on the test tube rack 82, namely, the test tube penetrates through the third through hole 87, the bottom of the test tube is arranged in the concave groove 88, the rotating handle 5 is rotated, the connecting plate 4 is moved downwards, so that the drying tube 74 is adjusted downwards and extends into a test tube on the test tube rack 82, the fan 72 is started, the fan 72 sends the heat generated by the heating resistance wire to the air outlet tube 76 in the form of air flow, then the test tubes are sent to the drying tube 74 through the horizontal air supply tube 77 and the vertical air supply tube 78, and the test tubes placed on the test tube rack 82 are dried through the vent holes 79; accomplish when the test tube is dried, drying tube 74 is upwards adjusted, take out the test tube, then place mechanism 8 with the test tube through handle 14 and remove to second through-hole 83 and be located drying tube 74 under, run through locating pin 12 locating plate 11 and place in right side fourth through-hole 13, fix a position test tube placement mechanism 8, prevent to remove about it, adjust drying tube 74 downwards, place containing box 81 in to drying tube 74 is whole, prevent that drying tube 74 from getting into the dust, lead to the fact the problem of pollution to the test tube when having avoided drying next time.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a test tube drying device for it is biological experiments which characterized in that: the main structure comprises a base (1), a slide bar (2), a screw rod (3), a connecting plate (4), a rotating handle (5), a supporting plate (6), an air supply mechanism (7) and a test tube placing mechanism (8); the base (1) is fixedly provided with a sliding rod (2) and a screw rod (3), and the sliding rod (2) is symmetrically arranged at two sides of the screw rod (3); the top ends of the two sliding rods (2) are fixedly provided with a supporting plate (6); the center of the screw rod (3) penetrates through the support plate (6) and is in sliding connection with the support plate (6); a rotating handle (5) is arranged at the top end of the screw rod (3); the connecting plate (4) is horizontally arranged between the base (1) and the supporting plate (6), one side of the connecting plate is in sliding connection with the two sliding rods (2) through the first through holes (401), and is in threaded connection with the screw rod (3) through the threaded hole (402); an air supply mechanism (7) is arranged on the other side of the connecting plate (4); a test tube placing mechanism (8) is arranged below the air supply mechanism (7), and the test tube placing mechanism (8) comprises a storage box (81) and a test tube rack (82); the containing box (81) is of a cuboid structure, and second through holes (83) are uniformly formed in the upper surface of the containing box; the test tube rack (82) comprises an upper side plate (84), a lower side plate (85) and a connecting rod (86); the upper side plate (84) is positioned right above the lower side plate (85), the left sides of the upper side plate (84) and the lower side plate (85) are fixedly connected with the right side surface of the containing box (81), and the right sides of the upper side plate (84) and the lower side plate (85) are fixedly connected through a connecting rod (86); third through holes (87) for passing through the test tubes are uniformly formed in the upper side plate (84); the lower side plate (85) is uniformly provided with a concave groove (88) for placing the bottom of the test tube, and the third through hole (87) is matched with the concave groove (88) for use; the base (1) is also provided with a sliding chute (9); the bottom surface of the containing box (81) is provided with a sliding block (10) matched with the sliding groove (9) for use.
2. The drying device for test tubes for biological experiments according to claim 1, wherein: the air supply mechanism (7) comprises a housing (71), a fan (72), a supporting arm (73) and a drying pipe (74); the housing (71) is of a cuboid structure with an opening at the upper part, a supporting arm (73) fixedly connected with the housing (71) is arranged at the opening at the upper part, and a fan (72) is fixedly arranged below the supporting arm (73); the bottom surface of the housing (71) is fixedly connected with the upper surface of the connecting plate (4) through two columns (75); an air outlet pipe (76) is communicated with the bottom surface of the housing (71); the air outlet pipe (76) penetrates through the connecting plate (4) and is communicated with the horizontal air supply pipe (77), the lower part of the horizontal air supply pipe (77) is communicated with the drying pipe (74) through the vertical air supply pipe (78), and the drying pipe (74) is uniformly provided with vent holes (79); and a heating resistance wire is arranged in the housing (71), and the heating resistance wire is positioned below the fan (72).
3. The drying device for the test tube for the biological experiment according to claim 2, characterized in that a positioning plate (11) is fixedly connected to the bottom end of the front side surface of the containing box (81), a positioning pin (12) is arranged on the positioning plate (11) in a penetrating manner, and two fourth through holes (13) matched with the positioning pin (12) are arranged on the base (1).
4. The drying device for test tubes for biological experiments according to claim 1, wherein: the height of the top surface of the containing box (81) is greater than that of the upper side plate (84).
5. The drying device for test tubes for biological experiments according to claim 2, characterized in that: when the drying pipe (74) is adjusted to the highest position, the height of the bottom surface of the drying pipe (74) is higher than that of the top surface of the containing box (81).
6. The drying device for test tubes for biological experiments according to claim 1, wherein: the left side surface of the upper side plate (84) is provided with a handle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920731979.8U CN210496512U (en) | 2019-05-21 | 2019-05-21 | Test tube drying device for it is biological experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920731979.8U CN210496512U (en) | 2019-05-21 | 2019-05-21 | Test tube drying device for it is biological experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210496512U true CN210496512U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920731979.8U Expired - Fee Related CN210496512U (en) | 2019-05-21 | 2019-05-21 | Test tube drying device for it is biological experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210496512U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854362A (en) * | 2020-07-31 | 2020-10-30 | 南京高金微波科技有限公司 | Quick device that dries by fire of kit low temperature |
| CN113567536A (en) * | 2021-07-12 | 2021-10-29 | 宁波海关技术中心 | Sample application device for detecting strontium and lead in thermal ionization isotope mass spectrum |
| CN113814020A (en) * | 2021-10-08 | 2021-12-21 | 盐城工业职业技术学院 | Test-tube rack that medicine detected multistation and prevented liquid medicine and empty |
-
2019
- 2019-05-21 CN CN201920731979.8U patent/CN210496512U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854362A (en) * | 2020-07-31 | 2020-10-30 | 南京高金微波科技有限公司 | Quick device that dries by fire of kit low temperature |
| CN113567536A (en) * | 2021-07-12 | 2021-10-29 | 宁波海关技术中心 | Sample application device for detecting strontium and lead in thermal ionization isotope mass spectrum |
| CN113814020A (en) * | 2021-10-08 | 2021-12-21 | 盐城工业职业技术学院 | Test-tube rack that medicine detected multistation and prevented liquid medicine and empty |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 Termination date: 20210521 |