CN220590080U - Separating funnel support - Google Patents
Separating funnel support Download PDFInfo
- Publication number
- CN220590080U CN220590080U CN202320467341.4U CN202320467341U CN220590080U CN 220590080 U CN220590080 U CN 220590080U CN 202320467341 U CN202320467341 U CN 202320467341U CN 220590080 U CN220590080 U CN 220590080U
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- separating funnel
- fixing plate
- bevel gear
- plate
- upper layer
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- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a separating funnel support, which comprises a base and a vertical plate, wherein an upper layer fixing plate for placing a separating funnel is arranged at the top of the base, a plurality of upper fixing rings for fixing the upper part of the separating funnel are arranged on the upper layer fixing plate, the upper layer fixing plate is connected with the vertical plate in an up-down sliding manner, a plurality of first screw rods are vertically arranged at the top of the base, the outer parts of the first screw rods are in threaded connection with the upper layer fixing plate, a first driven bevel gear is arranged at the top of the first screw rods, a first driving rod is arranged at the top of the vertical plate, and the first driving bevel gear is meshed with the first driven bevel gear and drives the first screw rods to rotate around an axis; according to the device, the separating funnel is placed through the upper fixing plate and the lower fixing plate which are arranged in a lifting manner, and the separating funnel with more standard capacity can be placed through the upper fixing plate and the lower fixing plate, so that the separating funnel with large standard capacity of 1L and 2L can be placed on the support more stably.
Description
Technical Field
The utility model belongs to the technical field of experimental instruments, and particularly relates to a separating funnel support.
Background
A separatory funnel is a glass instrument commonly used in the laboratory to separate two liquid substances, such as water and oil, that are different in density and immiscible (immiscible). The spherical part of the separating funnel is an inverted pear-shaped glass container, the upper part of the separating funnel can be sealed by a glass plug, and the lower part of the separating funnel can guide out liquid from a glass tube through a valve. Therefore, this particular structure of the separating funnel causes inconvenience in storage thereof.
Disclosure of Invention
The utility model mainly solves the technical problem of providing a separating funnel support.
In order to solve the technical problems, the utility model adopts a technical scheme that:
the utility model provides a separating funnel support, includes base and riser, the base top is provided with the upper fixed plate that is used for placing separating funnel, the upper fixed plate is provided with a plurality of supplies separating funnel upper portion fixed upper fixed ring, the upper fixed plate with sliding connection about the riser, the vertical a plurality of first lead screws that are provided with in base top, the outside of first lead screw with upper fixed plate threaded connection, the top of first lead screw is provided with first driven bevel gear, the riser top is provided with first actuating lever, first actuating lever is provided with first driving bevel gear, first driving bevel gear meshes and drives with first driven bevel gear first lead screw rotates around the axis.
Preferably, the base top still is provided with the lower floor's fixed plate that is used for placing separating funnel, the lower floor's fixed plate is provided with a plurality of confession separating funnel lower part fixed lower solid fixed ring, lower floor's fixed plate with sliding connection about the riser, the vertical a plurality of second lead screws that are provided with in base top, the outside of second lead screw with upper strata fixed plate threaded connection, the top of second lead screw is provided with second driven bevel gear, the riser top is provided with the second actuating lever, the second actuating lever is provided with second initiative bevel gear, second initiative bevel gear meshes and drives with second driven bevel gear the second lead screw rotates around the axis.
Preferably, the upper fixing plate is provided with an upper avoidance hole for the second screw rod to pass through, and the lower fixing plate is provided with a lower avoidance hole for the first screw rod to pass through.
Preferably, the circle centers of the lower fixing ring and the upper fixing ring are in one-to-one correspondence in the vertical direction.
Preferably, one end of the first screw rod, which is far away from the first drive bevel gear, is provided with a knob which is convenient for manually rotating the first driving rod, and the peripheral wall of the knob is provided with an anti-skid groove.
Preferably, the first screw rod is connected with the upper layer fixing plate through a thread sleeve, threads meshed with the outer peripheral wall of the first screw rod are arranged on the inner wall of the thread sleeve, and the outer wall of the thread sleeve is connected with the upper layer fixing plate.
Preferably, the vertical plate is provided with a chute along the vertical direction, the upper layer fixing plate is provided with a sliding block, and the sliding block is in sliding connection with the chute.
Preferably, the inner wall of the upper fixing ring is provided with an anti-slip washer.
The beneficial technical effects of the utility model are as follows:
according to the device, the separating funnel is placed through the upper fixing plate and the lower fixing plate which are capable of lifting, and the separating funnel with more specification capacity can be placed through the upper fixing plate and the lower fixing plate, so that the separating funnel with large specification of 1L and 2L capacity can be placed on the support more firmly, the lifting upper fixing plate and the lower fixing plate are arranged, the separating support placed by the device can be moved up and down to be convenient to take, the distance between the upper fixing plate and the lower fixing plate can be adjusted, the fixing ring is enabled to be more in accordance with the appearance of the separating funnel with different specifications, and the stability and the adaptability of placing the separating funnel are further improved.
Drawings
FIG. 1 is a schematic diagram of the mechanism of the present utility model;
FIG. 2 is a side cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the structure of the upper fixing plate of the present utility model;
the parts in the drawings are marked as follows:
1. the device comprises a base, 2, a vertical plate, 3, an upper layer fixing plate, 4, a separating funnel, 5, an upper fixing ring, 6, a first screw rod, 7, a lower layer fixing plate, 8, a lower fixing ring, 9, an upper avoidance hole, 10, a second screw rod, 11, an upper thread bush, 12, a knob, 13, a lower thread bush, 14, a lower avoidance hole, 15, a first driving rod, 16, a first driven bevel gear, 17, a first driving bevel gear, 18 and a sliding chute.
Detailed Description
In order that the manner in which the above recited features of the present utility model are attained and can be understood in detail, a more particular description of the utility model, briefly summarized below, may be had by reference to the appended drawings and examples, which are illustrated in their embodiments, but are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The embodiment discloses separating funnel support in detail, including base 1 and riser 2, the base top is provided with the upper fixed plate 3 that is used for placing separating funnel, the upper fixed plate is provided with a plurality of supplies separating funnel 4 upper portion fixed go up solid fixed ring 5, the upper fixed plate with sliding connection about the riser, the base top is vertical to be provided with a plurality of first lead screws 6, the outside of first lead screw with upper fixed plate threaded connection, the top of first lead screw is provided with first driven bevel gear, the riser top is provided with first actuating lever, first actuating lever 15 is provided with first initiative bevel gear 16, first initiative bevel gear meshes and drives with first driven bevel gear 17 first lead screw is around the axis rotation.
The separating funnel can be placed to the last solid fixed ring that this part structure can set up through the upper fixed plate, can reciprocate under the drive of first lead screw, realizes the upper and lower position control to separating funnel.
Further, the base top still is provided with the lower floor's fixed plate 7 that is used for placing separating funnel, the lower floor's fixed plate is provided with a plurality of confession separating funnel lower part fixed lower solid fixed ring 8, the lower floor's fixed plate with sliding connection about the riser, the vertical a plurality of second lead screws 10 that are provided with in base top, the outside of second lead screw with upper strata fixed plate threaded connection, the top of second lead screw is provided with second driven bevel gear, the riser top is provided with the second actuating lever, the second actuating lever is provided with second drive bevel gear, second drive bevel gear meshes and drives with second driven bevel gear the second lead screw rotates around the axis.
Further, the upper layer fixing plate is provided with an upper avoiding hole 9 for the second screw rod to pass through, and the lower layer fixing plate is provided with a lower avoiding hole 14 for the first screw rod to pass through.
Further, the circle centers of the lower fixing ring and the upper fixing ring are in one-to-one correspondence in the vertical direction.
Further, one end of the first screw rod, which is far away from the first drive bevel gear, is provided with a knob 12 which is convenient for manually rotating the first driving rod, and the outer peripheral wall of the knob is provided with an anti-skid groove.
Further, the first screw rod is connected with the upper layer fixing plate through an upper thread sleeve 11, threads meshed with the outer peripheral wall of the first screw rod are arranged on the inner wall of the thread sleeve, and the outer wall of the thread sleeve is connected with the upper layer fixing plate.
Further, the vertical plate is provided with a chute 18 along the vertical direction, and the upper fixing plate is provided with a sliding block, and the sliding block is in sliding connection with the chute.
Further, an anti-slip washer is arranged on the inner wall of the upper fixing ring.
According to the device, the separating funnel is placed through the upper fixing plate and the lower fixing plate which are capable of lifting, and the separating funnel with more specification capacity can be placed through the upper fixing plate and the lower fixing plate, so that the separating funnel with large specification of 1L and 2L capacity can be placed on the support more firmly, the lifting upper fixing plate and the lower fixing plate are arranged, the separating support placed by the device can be moved up and down to be convenient to take, the distance between the upper fixing plate and the lower fixing plate can be adjusted, the fixing ring is enabled to be more in accordance with the appearance of the separating funnel with different specifications, and the stability and the adaptability of placing the separating funnel are further improved.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.
Claims (7)
1. A separating funnel support, characterized in that: the separating funnel comprises a base and a vertical plate, wherein an upper layer fixing plate used for placing the separating funnel is arranged at the top of the base, a plurality of upper fixing rings used for fixing the upper part of the separating funnel are arranged on the upper layer fixing plate, the upper layer fixing plate is connected with the vertical plate in an up-down sliding mode, a plurality of first screw rods are vertically arranged at the top of the base, the outer parts of the first screw rods are in threaded connection with the upper layer fixing plate, a first driven bevel gear is arranged at the top of the first screw rods, a first driving rod is arranged at the top of the vertical plate, and the first driving bevel gear is meshed with the first driven bevel gear and drives the first screw rods to rotate around an axis;
the base top still is provided with the lower floor's fixed plate that is used for placing separating funnel, the lower floor's fixed plate is provided with a plurality of confession separating funnel lower part fixed lower solid fixed ring, the lower floor's fixed plate with sliding connection about the riser, the vertical a plurality of second lead screws that are provided with in base top, the outside of second lead screw with upper strata fixed plate threaded connection, the top of second lead screw is provided with second driven bevel gear, the riser top is provided with the second actuating lever, the second actuating lever is provided with second drive bevel gear, second drive bevel gear meshes and drives with second driven bevel gear the second lead screw rotates around the axis.
2. The separating funnel holder of claim 1, wherein: the upper layer fixed plate is provided with an upper avoidance hole for the second screw rod to pass through, and the lower layer fixed plate is provided with a lower avoidance hole for the first screw rod to pass through.
3. The separating funnel holder of claim 1, wherein: the circle centers of the lower fixing ring and the upper fixing ring are in one-to-one correspondence in the vertical direction.
4. The separating funnel holder of claim 1, wherein: one end of the first screw rod, which is far away from the first drive bevel gear, is provided with a knob which is convenient for manually rotating the first driving rod, and the peripheral wall of the knob is provided with an anti-skid groove.
5. The separating funnel holder of claim 1, wherein: the first screw rod is connected with the upper fixing plate through a thread bush, threads meshed with the outer peripheral wall of the first screw rod are arranged on the inner wall of the thread bush, and the outer wall of the thread bush is connected with the upper fixing plate.
6. The separating funnel holder of claim 1, wherein: the vertical plate is provided with a chute along the vertical direction, the upper layer fixing plate is provided with a sliding block, and the sliding block is in sliding connection with the chute.
7. The separating funnel holder of claim 1, wherein: an anti-slip washer is arranged on the inner wall of the upper fixing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320467341.4U CN220590080U (en) | 2023-03-13 | 2023-03-13 | Separating funnel support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320467341.4U CN220590080U (en) | 2023-03-13 | 2023-03-13 | Separating funnel support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220590080U true CN220590080U (en) | 2024-03-15 |
Family
ID=90172053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320467341.4U Active CN220590080U (en) | 2023-03-13 | 2023-03-13 | Separating funnel support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220590080U (en) |
-
2023
- 2023-03-13 CN CN202320467341.4U patent/CN220590080U/en active Active
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