CN220071681U - Drawer type laboratory draining cabinet - Google Patents
Drawer type laboratory draining cabinet Download PDFInfo
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- CN220071681U CN220071681U CN202321631335.4U CN202321631335U CN220071681U CN 220071681 U CN220071681 U CN 220071681U CN 202321631335 U CN202321631335 U CN 202321631335U CN 220071681 U CN220071681 U CN 220071681U
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- draining
- drawer
- cabinet body
- fixedly connected
- channel
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000011159 matrix material Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 241001233242 Lontra Species 0.000 abstract 2
- 239000000243 solution Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drawers Of Furniture (AREA)
Abstract
The utility model provides a drawer type laboratory waterlogging caused by excessive rainfall cabinet, relates to drainage device technical field, including the cabinet body, is equipped with a plurality of waterlogging caused by excessive rainfall drawer side by side from top to bottom in the cabinet body, and horizontal support has the otter board in the waterlogging caused by excessive rainfall drawer, and the upper surface of otter board is matrix rigid coupling and has a plurality of waterlogging caused by excessive rainfall stick. The utility model solves the problems that when the draining cabinet in the traditional technology is used, draining water drained from each layer is needed to be drained after draining is completed each time, and the operation is complicated; and when the drawer is pulled out to place various vessels, the inner part of the vessel is easy to drop on the ground, so that the problem of the neatness of the working environment is affected.
Description
Technical Field
The utility model relates to the technical field of draining devices, in particular to a drawer type laboratory draining cabinet.
Background
At present, various vessels are used in laboratories, more than four beakers with different types are accumulated, such as beakers, volumetric flasks, measuring cylinders, erlenmeyer flasks, culture dishes, plastic bottles, instrument sample injection bottles and the like, after each use, the beakers, the conical flasks and the like with a certain depth can be hung on a draining rack at the side of a laboratory pool for draining, the culture dishes and the vessels similar to the volumetric flasks are placed in a glass vessel cabinet in an inverted mode, the small instrument sample injection bottles are placed in the draining basket, the vessels are uniformly stored after draining, dust is exposed on the outside easily, the draining rack at the side of the pool is used for splashing the drained water to the outer side of the vessels easily, each piece is subjected to two procedures of draining and storing, time is consumed, the vessels are broken easily in the moving process, and the laboratory is untidy.
The utility model discloses a patent of publication number CN206875849U among the prior art, this scheme includes the cabinet body, evenly arrange at least two-layer draining board in the cabinet body in, a plurality of perforation have been seted up to every layer of draining board, the spout has been seted up to the cabinet body, it has the supporting shoe that is used for supporting the draining board to slide in the spout, two at least vertical arrangement's spacing holes have been seted up to the spout, the supporting shoe includes swivelling joint's bolt, drive bolt rotatory spacing hole is in order to realize the elastic component of supporting shoe and cabinet body vertical fixation, be fixed in the bolt and be used for artificially promoting the bolt with the briquetting of bolt unscrewing spacing hole, reach the purpose of placing the demand in order to satisfy different high household utensils through the adjustment supporting shoe position adjustment two-layer draining board interval that slides.
The prior art, including the above patents, has also gradually revealed the disadvantages of this technology with use, mainly in the following aspects:
first, current draining cabinet is when using, and the back is accomplished in the draining at every turn, need to drain away the water that every layer leaps, complex operation.
Secondly, when the drawer is pulled out to place various vessels, the inner part in the vessel is easy to drop on the ground, and the neatness of the working environment is affected.
In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model solves the problems that when the draining cabinet in the traditional technology is used, the drained water of each layer needs to be drained after each draining is completed, and the operation is complicated; and when the drawer is pulled out to place various vessels, the inner part of the vessel is easy to drop on the ground, so that the problem of the neatness of the working environment is affected.
In order to solve the problems, the utility model provides the following technical scheme:
the drawer type laboratory draining cabinet comprises a cabinet body, a plurality of draining drawers are arranged in parallel from top to bottom in the cabinet body, a screen plate is horizontally supported in the draining drawers, a plurality of draining bars are fixedly connected on the upper surface of the screen plate in a matrix manner,
the back rigid coupling of waterlogging caused by excessive rainfall drawer has the fluid-discharge valve of its inner chamber of intercommunication, the interior back of the cabinet body is equipped with dodges the passageway of dodging caused by excessive rainfall valve, dodge the internal rigid coupling of passageway has the ejector pin, the fluid-discharge valve is located when dodging caused by excessive rainfall valve in the passageway, the ejector pin will the fluid-discharge valve is opened, dodge and still be connected with downwardly extending's fluid-discharge channel on the passageway.
As an optimized scheme, the liquid discharge valve comprises a connecting cylinder fixedly connected to the back surface of the draining drawer, a liquid outlet hole communicated with the connecting cylinder is formed in the back surface of the draining drawer, and a movable valve for sealing the connecting cylinder is arranged in the connecting cylinder in a sliding manner.
As an optimized scheme, the back of the movable valve is provided with a supporting spring, and in a normal state, the movable valve seals the outlet end of the connecting cylinder.
As an optimized scheme, the back of the movable valve is fixedly connected with a guide cylinder, and the supporting spring is sleeved in the guide cylinder.
As an optimized scheme, a baffle ring is fixedly connected to the inner wall, close to the outlet end, of the connecting cylinder, and in a normal state, the front face of the movable valve abuts against the baffle ring and closes the outlet end of the connecting cylinder.
As an optimized scheme, the opposite inner walls of the draining drawer are fixedly connected with supporting blocks, and the screen plate is supported in the supporting blocks.
As an optimized solution, the inner bottom surface of the draining drawer is gradually inclined downwards towards the back surface and forms a guiding surface.
As an optimized scheme, the liquid discharge channel at the upper part is communicated with the avoidance channel at the lower part.
As an optimized scheme, the drain channel at the lowest part is communicated with the inner bottom surface of the cabinet body.
As an optimized scheme, the lower surface of the avoidance channel is arranged obliquely downwards towards the liquid discharge channel.
As an optimized scheme, the height of the inner bottom surface of the cabinet body is gradually reduced from the back surface to the front surface.
As an optimized scheme, the front surface of the cabinet body, which is close to the lower end part, is fixedly connected with a water outlet valve which is communicated with the inner cavity of the cabinet body.
Compared with the prior art, the utility model has the beneficial effects that:
by arranging a plurality of draining drawers from top to bottom, each draining drawer can correspond to different vessels, and classified placement is realized;
wherein, the draining drawer is internally provided with a screen plate, and draining bars are fixedly connected on the screen plate in a matrix manner, so that the vessel is hung on the draining bars upside down to drain water;
the screen plate is arranged, so that the drained water can be collected into the draining drawer in practice, and the draining valve is normally in a closed state, so that the phenomenon that liquid drops outside when the draining drawer is pulled out can be prevented;
when pushing the draining drawer into the cabinet body, wherein the ejector rod inserts in the flowing back valve, pushes back the movable valve, and liquid in the draining drawer enters into the connecting cylinder through the liquid outlet, then flows into the avoidance channel through the connecting cylinder, and then realizes collecting the liquid water conservancy diversion to the interior bottom of the cabinet body through the flowing back channel that the avoidance channel is connected to realize the liquid discharge with the internal portion of cabinet through the outlet valve, convenient and fast.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1-a cabinet body; 2-draining drawers; 3-screen plate; 4-draining bar; 5-supporting bars; 6-supporting blocks; 7-a water outlet valve; 8-connecting cylinder; 9-a movable valve; 10-ejector rods; 11-a guide cylinder; 12-supporting springs; 13-a liquid outlet hole; 14-a baffle ring; 15-avoiding the channel; 16-drainage channel.
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
As shown in fig. 1 and 2, the drawer type laboratory draining cabinet comprises a cabinet body 1, a plurality of draining drawers 2 are arranged in the cabinet body 1 from top to bottom in parallel, a screen plate 3 is horizontally supported in the draining drawers 2, a plurality of draining bars 4 are fixedly connected on the upper surface of the screen plate 3 in a matrix manner,
the back of the draining drawer 2 is fixedly connected with a draining valve communicated with an inner cavity of the draining drawer, an avoiding channel 15 for avoiding the draining valve is arranged on the inner back of the cabinet body 1, a push rod 10 is fixedly connected in the avoiding channel 15, when the draining valve is positioned in the avoiding channel 15, the push rod 10 opens the draining valve, and a draining channel 16 extending downwards is further connected to the avoiding channel 15.
The liquid discharge valve comprises a connecting cylinder 8 fixedly connected to the back surface of the draining drawer 2, a liquid outlet hole 13 communicated with the connecting cylinder 8 is formed in the back surface of the draining drawer 2, and a movable valve 9 for sealing the connecting cylinder 8 is arranged in the connecting cylinder 8 in a sliding manner.
The back of the movable valve 9 is provided with a supporting spring 12, and the movable valve 9 seals the outlet end of the connecting cylinder 8 in a normal state.
The back of the movable valve 9 is fixedly connected with a guide cylinder 11, a supporting spring 12 is sleeved in the guide cylinder 11, and the supporting spring 12 can act on the movable valve 9 to enable the movable valve 9 to normally seal the connecting cylinder 8.
The inner wall of the connecting cylinder 8 close to the outlet end is fixedly connected with a baffle ring 14, and in a normal state, the front surface of the movable valve 9 is propped against the baffle ring 14 and seals the outlet end of the connecting cylinder 8.
The opposite inner walls of the draining drawer 2 are fixedly connected with supporting blocks 6, and the screen plate 3 is supported in the supporting blocks 6.
The opposite inner walls of the cabinet body 1 are fixedly connected with supporting bars 5, and the draining drawer 2 is sliding pushed and pulled on the supporting bars 5.
The inner bottom surface of the drain drawer 2 is gradually inclined downward toward the rear surface and forms a guide surface.
The drain channel 16 located above communicates with the escape channel 15 located below.
The drain channel 16 at the lowest position is communicated with the inner bottom surface of the cabinet 1.
The lower surface of the escape passage 15 is disposed obliquely downward toward the drain passage 16.
The height of the inner bottom surface of the cabinet body 1 is gradually reduced from the back surface to the front surface.
The front surface of the cabinet body 1 close to the lower end part is fixedly connected with a water outlet valve 7 communicated with the inner cavity of the cabinet body.
The working principle of the device is as follows:
by arranging a plurality of draining drawers 2 from top to bottom, different vessels corresponding to each draining drawer 2 can be realized, and classified placement can be realized;
wherein, the draining drawer 2 is internally provided with a screen plate 3, and draining bars 4 are fixedly connected on the screen plate 3 in a matrix form to realize that vessels are hung on the draining bars 4 upside down to realize draining;
the screen plate 3 is arranged, so that the drained water can be collected into the draining drawer 2 in practice, and the draining valve is normally in a closed state, so that the phenomenon that liquid drops outside when the draining drawer 2 is pulled out can be prevented;
when the draining drawer 2 is pushed into the cabinet body 1, the ejector rod 10 is inserted into the liquid discharge valve, the movable valve 9 is pushed backwards, liquid in the draining drawer 2 enters the connecting cylinder 8 through the liquid outlet 13 and then flows into the avoiding channel 15 through the connecting cylinder 8, then the liquid is guided to the inner bottom of the cabinet body 1 through the liquid discharge channel 16 connected with the avoiding channel 15 to be collected, and the liquid in the cabinet body 1 is discharged through the water outlet valve 7, so that the draining cabinet is convenient and fast.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (10)
1. Drawer type laboratory draining cabinet, its characterized in that: comprises a cabinet body (1), a plurality of draining drawers (2) are arranged in the cabinet body (1) from top to bottom in parallel, a screen plate (3) is horizontally supported in the draining drawers (2), a plurality of draining bars (4) are fixedly connected on the upper surface of the screen plate (3) in a matrix manner,
the draining drawer is characterized in that the back of the draining drawer (2) is fixedly connected with a draining valve communicated with an inner cavity of the draining drawer, an avoiding channel (15) for avoiding the draining valve is arranged on the inner back of the cabinet body (1), an ejector rod (10) is fixedly connected in the avoiding channel (15), the draining valve is positioned in the avoiding channel (15), the ejector rod (10) is used for opening the draining valve, and a draining channel (16) extending downwards is further connected to the avoiding channel (15).
2. The drawer laboratory drip chamber of claim 1, wherein: the liquid draining valve comprises a connecting cylinder (8) fixedly connected to the back of the draining drawer (2), a liquid outlet hole (13) communicated with the connecting cylinder (8) is formed in the back of the draining drawer (2), and a movable valve (9) for sealing the connecting cylinder (8) is arranged in the connecting cylinder (8) in a sliding mode.
3. The drawer laboratory drip chamber of claim 2, wherein: the back of the movable valve (9) is provided with a supporting spring (12), and in a normal state, the movable valve (9) seals the outlet end of the connecting cylinder (8).
4. A drawer laboratory drip chamber according to claim 3, wherein: the back of the movable valve (9) is fixedly connected with a guide cylinder (11), and the support spring (12) is sleeved in the guide cylinder (11).
5. The drawer laboratory drip chamber of claim 4, wherein: the inner wall of the connecting cylinder (8) close to the outlet end is fixedly connected with a baffle ring (14), and in a normal state, the front surface of the movable valve (9) is propped against the baffle ring (14) and seals the outlet end of the connecting cylinder (8).
6. The drawer laboratory drip chamber of claim 5, wherein: the inner walls of the draining drawer (2) are fixedly connected with supporting blocks (6), and the screen plate (3) is supported in the supporting blocks (6).
7. The drawer laboratory drip chamber of claim 6, wherein: the inner bottom surface of the draining drawer (2) gradually inclines downwards towards the back surface and forms a diversion surface.
8. The drawer laboratory drip chamber of claim 7, wherein: the drain channel (16) at the upper part is communicated with the avoiding channel (15) at the lower part, and the drain channel (16) at the lowest part is communicated with the inner bottom surface of the cabinet body (1).
9. The drawer laboratory drip chamber of claim 8, wherein: the lower surface of the avoidance channel (15) is arranged obliquely downwards towards the liquid discharge channel (16).
10. The drawer laboratory drip chamber of claim 9, wherein: the height of the inner bottom surface of the cabinet body (1) is gradually reduced from the back surface to the front surface, and a water outlet valve (7) communicated with the inner cavity of the cabinet body (1) is fixedly connected to the front surface of the cabinet body close to the lower end part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321631335.4U CN220071681U (en) | 2023-06-26 | 2023-06-26 | Drawer type laboratory draining cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321631335.4U CN220071681U (en) | 2023-06-26 | 2023-06-26 | Drawer type laboratory draining cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220071681U true CN220071681U (en) | 2023-11-24 |
Family
ID=88816431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321631335.4U Active CN220071681U (en) | 2023-06-26 | 2023-06-26 | Drawer type laboratory draining cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220071681U (en) |
-
2023
- 2023-06-26 CN CN202321631335.4U patent/CN220071681U/en active Active
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