CN218308029U - Water bath nitrogen that facilitates use blows device - Google Patents
Water bath nitrogen that facilitates use blows device Download PDFInfo
- Publication number
- CN218308029U CN218308029U CN202120281605.8U CN202120281605U CN218308029U CN 218308029 U CN218308029 U CN 218308029U CN 202120281605 U CN202120281605 U CN 202120281605U CN 218308029 U CN218308029 U CN 218308029U
- Authority
- CN
- China
- Prior art keywords
- fixed mounting
- water bath
- rack
- test tube
- fixed
- 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
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of domestic water disinfection, especially, for a water bath nitrogen blows device that facilitates use, including box and test tube rack, the equal fixed mounting of the left and right sides wall of box has the backup pad, two the up end of backup pad all is provided with the screw rod, two the installation cover has all been cup jointed at the top of screw rod lateral wall, two the equal fixed mounting in one side that the installation cover is relative has a fixed plate, two the fixed slot has all been seted up to relative one side of fixed plate, the rear end face fixed mounting of box has the bracing piece, the sliding sleeve has been cup jointed in the equal activity of lateral wall of bracing piece, the preceding terminal surface fixed mounting of sliding sleeve has the dish of placing to slide the inside of two fixed slots respectively through promoting two slides, thereby make two fixed slots fix the position of rack, conveniently place the rack on two fixed plates to and through rotating the hand wheel, reach the effect of the height of the test tube on the convenient regulation rack.
Description
Technical Field
The utility model relates to a domestic water disinfection technical field, concretely relates to water bath nitrogen that facilitates use blows device.
Background
The water bath nitrogen blows the appearance as the name suggests and is the nitrogen of using purpose-made water bath as the heating carrier blows the appearance, be different from the dry-type nitrogen that uses the heating of aluminium module to blow the appearance, the heating temperature is at room temperature to 100 ℃, wherein circular water bath nitrogen blows the appearance by base and support device, sample frame and gas distribution system, the test tube fixes its position through the test tube clamp and the support frame that take the spring, circular water bath nitrogen blows the appearance and adopts the technique of international recognition, thereby carry out the sample concentration through blowing in the sample surface of heating with nitrogen gas, make the analysis time shorten, the needs that have satisfied the short-term test, this method is time-saving, easy operation, easy control, advantages such as with low costs, be convenient for carry out the concentration of sample.
Current water bath nitrogen blows device can not continuity of operation, and after work completion once, need take out every test tube in proper order, place every test tube in turn again, carry out the operation next time and can't realize taking in batches, increaseed operating time, reduced work efficiency.
SUMMERY OF THE UTILITY MODEL
For solving the problem that provides among the above-mentioned background art, the utility model provides a water bath nitrogen that facilitates use blows device has the inside that slides in two fixed slots respectively through promoting two slides to make two fixed slots fix the position of rack, conveniently place the rack on two fixed plates, and through rotating the hand wheel, reach the characteristics of conveniently adjusting the height of the test tube on the rack.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water bath nitrogen blows device that facilitates use, includes box and test tube rack, the equal fixed mounting in the left and right sides wall of box has the backup pad, two the up end of backup pad all is provided with the screw rod, two the installation cover has all been cup jointed at the top of screw rod lateral wall, two the equal fixed mounting in the relative one side of installation cover has the fixed plate, two the fixed slot has all been seted up to relative one side of fixed plate, the rear end face fixed mounting of box has the bracing piece, the sliding sleeve has been cup jointed in the equal activity of lateral wall of bracing piece, the preceding terminal surface fixed mounting of sliding sleeve has places the dish, place the up end embedding of dish and install a plurality of evenly distributed's seal cover, it is a plurality of the top of seal cover all extends to placing above the dish, and is a plurality of the top and the bottom of seal cover are installed respectively and are blown needle tube and blow the needle head, test tube rack's inside fixed mounting has two test tube collection dishes, the equal fixed mounting in the upper end of the test tube rack left and right sides has the slide.
In order to conveniently adjust the height of two fixed plates, as the utility model relates to a water bath nitrogen that facilitates use blows device preferred, two the up end of backup pad all runs through and has seted up the bolt hole, two the bottom of screw rod is passed two bolt holes respectively and is extended to the below of two backup pads, two the equal fixedly connected with hand wheel of bottom face of screw rod.
In order to fix the position of rack, conduct the utility model relates to a water bath nitrogen that facilitates use blows the device preferred, two the equal fixed mounting of rear end face of fixed plate has the limiting plate.
In order to be convenient to take up the rack and install on two fixed plates, conduct the utility model relates to a water bath nitrogen that facilitates use blows device preferred, two the equal fixed mounting of up end of the relative one end of slide has the handle.
For the convenient height of placing the dish and blowing the syringe needle of adjusting, conduct the utility model relates to a water bath nitrogen that facilitates use blows device preferred, the right side through connection of sliding sleeve has the dead lever, threaded connection is passed through with the right side wall of sliding sleeve to the dead lever.
In order to heat the test tube conveniently, as the utility model relates to a water bath nitrogen that facilitates use blows device preferred, the basin has been seted up to the up end of box.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of water bath nitrogen that facilitates use blows device, through placing a plurality of test tubes on the rack in proper order, through rotating two hand wheels, two hand wheels drive two screw rods respectively and rotate, make two screw rods along two backup pad rebound, thereby drive two fixed plate rebound, adjust the height of two fixed plates, then take up the rack through two handles, promote the inside that two slides slide slided into two fixed slots respectively after that, two limiting plates play the effect that prevents two slides from the other end roll-off of two fixed slots, thereby make two fixed slots fix the position of rack, conveniently place the rack on two fixed plates.
2. This kind of water bath nitrogen that facilitates use blows device through two hand wheels of antiport, makes two screw rods drive two fixed plates and moves down to adjust the test tube on the rack and remove to the basin in, the convenience heats the test tube.
To sum up, this kind of water bath nitrogen that facilitates use blows device has, slides in the inside of two fixed slots respectively through promoting two slides to make two fixed slots fix the position of rack, conveniently place the rack on two fixed plates, and through rotating the hand wheel, reach the effect of conveniently adjusting the height of the test tube on the rack.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a structural diagram of a water bath nitrogen blowing device of the utility model which is convenient to use;
fig. 2 is a structural diagram of the placing rack of the utility model;
fig. 3 is a top view of the rack of the present invention.
In the figure, 1, a box body; 101. a water tank; 2. a support plate; 201. bolt holes; 3. a screw; 301. installing a sleeve; 302. a hand wheel; 4. a fixing plate; 401. fixing grooves; 402. a limiting plate; 5. a support bar; 6. a sliding sleeve; 601. fixing the rod; 7. placing a tray; 701. sealing sleeves; 702. a needle blowing tube; 703. blowing a needle head; 8. placing a rack; 801. a test tube collection tray; 802. a slide plate; 9. a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a water bath nitrogen that facilitates use blows device, including box 1 and test tube rack 8, the equal fixed mounting in left and right sides wall of box 1 has backup pad 2, the up end of two backup pad 2 all is provided with screw rod 3, installation cover 301 has all been cup jointed at the top of 3 lateral walls of two screw rods, the equal fixed mounting in one side that two installation covers 301 are relative has fixed plate 4, fixed slot 401 has all been seted up to relative one side of two fixed plate 4, the rear end fixed mounting of box 1 has bracing piece 5, sliding sleeve 6 has been cup jointed in the equal activity of lateral wall of bracing piece 5, the preceding terminal surface fixed mounting of sliding sleeve 6 has places dish 7, place the up end embedding of dish 7 and install a plurality of evenly distributed's seal cover 701, the top of a plurality of seal covers 701 all extends to above placing dish 7, blow needle pipe 702 and blow needle 703 are installed respectively to the top and the bottom of a plurality of seal covers 701, test tube rack 8's inside fixed mounting has two test tube collection dishes 801, the equal fixed mounting in the upper end of the left and right sides of test tube rack 8 has slide 802.
In this embodiment: through rotating two hand wheels 302, two hand wheels 302 drive two screw rods 3 respectively and rotate, make two screw rods 3 along two backup pads 2 rebound, thereby drive two fixed plate 4 rebound, adjust the height of two fixed plates 4, then take up rack 8 through two handles 9, after that, promote two slides 802 and slide into the inside of two fixed slots 401 respectively, two limiting plates 402 prevent two slides 802 from the other end roll-off of two fixed slots 401 respectively, thereby make two fixed slots 401 fix the position of rack 8, after that two hand wheels 302 of antiport, make two screw rods 3 drive two fixed plates 4 and move down, thereby adjust the height of rack 8, make the test tube on the rack 8 remove to in the basin 101, conveniently heat the test tube, through rotating dead lever 601, promote sliding sleeve 6 rebound or move down, make sliding sleeve 6 drive and place dish 7 and move up or down, thereby adjust the height of placing dish 7 and blow-needle head 703, process the sample in the test tube.
As a technical optimization scheme of the utility model, the up end of two backup pads 2 has all run through and has seted up bolt hole 201, and two bolt holes 201 are passed respectively and extend to the below of two backup pads 2 in the bottom of two screw rods 3, the equal fixedly connected with hand wheel 302 of bottom face of two screw rods 3.
In this embodiment: by rotating the two hand wheels 302, the two hand wheels 302 respectively drive the two screw rods 3 to rotate, so that the two screw rods 3 move upwards along the two support plates 2, thereby driving the two fixing plates 4 to move upwards, and conveniently adjusting the heights of the two fixing plates 4.
As a technical optimization scheme of the utility model, the equal fixed mounting of rear end face of two fixed plates 4 has limiting plate 402.
In this embodiment: take up rack 8, promote two slides 802 and slide into the inside of two fixed slots 401 respectively, two limiting plates 402 prevent two slides 802 from the other end roll-off of two fixed slots 401 respectively to make two fixed slots 401 fix rack 8's position, and then through the height of adjusting two fixed plates 4, conveniently adjust rack 8's height.
As a technical optimization scheme of the utility model, the equal fixed mounting of up end of the relative one end of two slides 802 has handle 9.
In this embodiment: through setting up two handles 9, conveniently take up rack 8 and install on two fixed plates 4.
As a technical optimization scheme of the utility model, the right side through connection of sliding sleeve 6 has dead lever 601, and dead lever 601 passes through threaded connection with the right side wall of sliding sleeve 6.
In this embodiment: by rotating the fixing rod 601, the sliding sleeve 6 is pushed to move upwards or downwards, so that the sliding sleeve 6 drives the placing disc 7 to move upwards or downwards, and the heights of the placing disc 7 and the needle blowing head 703 are conveniently adjusted.
As a technical optimization scheme of the utility model, the basin 101 has been seted up to the up end of box 1.
In this embodiment: through placing a plurality of test tubes on rack 8 in proper order, install rack 8 back, make the test tube on rack 8 remove to in the basin 101 to the convenience heats the test tube.
The utility model discloses a theory of operation and use flow: firstly, through placing a plurality of test tubes on rack 8 in proper order, through rotating two hand wheels 302, two hand wheels 302 drive two screw rods 3 respectively and rotate, make two screw rods 3 along two backup pad 2 rebound, thereby drive two fixed plate 4 rebound, adjust the height of two fixed plate 4, then take up rack 8 through two handles 9, promote two inside that slide 802 slided into two fixed slots 401 respectively, two limiting plates 402 play the effect that prevents two slide 802 from the other end roll-off of two fixed slots 401, thereby make two fixed slots 401 fix the position of rack 8, after that two hand wheels 302 of reverse rotation, make two screw rods 3 drive two fixed plate 4 rebound, thereby adjust test tube on rack 8 and remove to in the basin 101, conveniently heat the test tube, through rotating dead lever 601, promote sliding sleeve 6 rebound or rebound, make sliding sleeve 6 drive place dish 7 rebound or rebound, thereby adjust the height of placing dish 7 and blow-off needle head 703, the sample in the test tube is processed.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a water bath nitrogen of facilitating use blows device, includes box (1) and test tube rack (8), its characterized in that: the equal fixed mounting of the left and right sides wall of box (1) has backup pad (2), two the up end of backup pad (2) all is provided with screw rod (3), two installation cover (301) has all been cup jointed at the top of screw rod (3) lateral wall, two the equal fixed mounting in one side that installation cover (301) is relative has fixed plate (4), two fixed slot (401) have all been seted up to relative one side of fixed plate (4), the rear end face fixed mounting of box (1) has bracing piece (5), sliding sleeve (6) have all been cup jointed in the equal activity of lateral wall of bracing piece (5), the preceding terminal surface fixed mounting of sliding sleeve (6) places dish (7), the up end embedding of placing dish (7) is installed a plurality of evenly distributed's seal cover (701), and is a plurality of the top of seal cover (701) all extends to above placing dish (7), and is a plurality of blow needle pipe (702) and blow needle head (703) are installed respectively to the top and the bottom of seal cover (701), the inside fixed mounting of test tube (8) has two test tube collection dishes (801), the equal fixed mounting of test tube (8) left and right sides has upper end of slide (802).
2. The convenient-to-use water bath nitrogen blowing device is characterized in that: two bolt hole (201) have all been run through to the up end of backup pad (2), two the bottom of screw rod (3) passes two bolt holes (201) respectively and extends to the below of two backup pads (2), two the equal fixedly connected with hand wheel (302) of bottom face of screw rod (3).
3. The nitrogen blowing device in water bath convenient to use according to claim 1, is characterized in that: and the rear end faces of the two fixing plates (4) are fixedly provided with limiting plates (402).
4. The convenient-to-use water bath nitrogen blowing device is characterized in that: handles (9) are fixedly arranged on the upper end faces of the two opposite ends of the sliding plates (802).
5. The nitrogen blowing device in water bath convenient to use according to claim 1, is characterized in that: the right side of the sliding sleeve (6) is connected with a fixing rod (601) in a penetrating mode, and the fixing rod (601) is connected with the right side wall of the sliding sleeve (6) through threads.
6. The nitrogen blowing device in water bath convenient to use according to claim 1, is characterized in that: the upper end surface of the box body (1) is provided with a water tank (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120281605.8U CN218308029U (en) | 2021-02-01 | 2021-02-01 | Water bath nitrogen that facilitates use blows device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120281605.8U CN218308029U (en) | 2021-02-01 | 2021-02-01 | Water bath nitrogen that facilitates use blows device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218308029U true CN218308029U (en) | 2023-01-17 |
Family
ID=84831924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120281605.8U Active CN218308029U (en) | 2021-02-01 | 2021-02-01 | Water bath nitrogen that facilitates use blows device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218308029U (en) |
-
2021
- 2021-02-01 CN CN202120281605.8U patent/CN218308029U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218308029U (en) | Water bath nitrogen that facilitates use blows device | |
| CN211184456U (en) | Circuit board operation platform | |
| CN115069059B (en) | Improved condensation structure of naphtha aromatization dry gas treatment device | |
| CN208804746U (en) | A kind of oil depot complex building solar heating thermal-arrest auxiliary device | |
| CN113941387B (en) | Multifunctional test tube rack for clinical laboratory and use method thereof | |
| CN110260380A (en) | For the auxiliary device of integrated kitchen range spiral case assembling and to the installation method of blower | |
| CN209782004U (en) | Pipeline exhaust valve convenient to installation is fixed | |
| CN211625739U (en) | Base structure of solar water heater | |
| CN211482222U (en) | Kiwi vine fixing device | |
| CN215029067U (en) | Traditional minjian cake microbiological test water bath kettle | |
| CN207856336U (en) | A kind of high-efficient evaporating unit | |
| CN219027438U (en) | Supporting device for maintenance of central air conditioner main unit | |
| CN214584443U (en) | COD digester suitable for digestion bottles with different heights | |
| CN219083417U (en) | Novel vacuum tube type solar water heater | |
| CN216634281U (en) | Frock convenient to equipment of LED display screen box | |
| CN216803191U (en) | Clamping tool for machining titanium alloy material lifting lug | |
| CN213824889U (en) | Laboratory constant temperature heating equipment | |
| CN216802747U (en) | Inner and outer wall polishing device for high-temperature alloy pipe | |
| CN220930385U (en) | Heat supply pipeline fixed bolster | |
| CN212215565U (en) | Chemistry experiment uses integrated form reaction unit in room | |
| CN211177045U (en) | Heat accumulation electric heater with adjustable ground feet | |
| CN214845326U (en) | Sample feeding tray capable of being expanded to be placed into sample feeding frame | |
| CN220780430U (en) | Draining rack convenient for taking and placing glass test tubes and used for glass test tubes | |
| CN212279053U (en) | Tomato and rock wool seedling culture device | |
| CN212417051U (en) | Quick detachable and strong backward flow condensing equipment of suitability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |