CN211514591U

CN211514591U - Water bath clamp

Info

Publication number: CN211514591U
Application number: CN201922492129.XU
Authority: CN
Inventors: 潘浣钰; 黄妍; 张宁; 陈容
Original assignee: Guangzhou Huibiao Testing Technology Center
Current assignee: Guangzhou Huibiao Testing Technology Center
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-18
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a water bath anchor clamps, including the mounting that is used for pressing from both sides tight container's clamping piece and is used for pressing from both sides tight water bath edge, the clamping piece with be connected with the connecting piece between the mounting. The utility model discloses have the container that can stabilize in the centre gripping water bath, like test tube, volumetric flask etc. and save space's effect.

Description

Water bath clamp

Technical Field

The utility model belongs to the technical field of chemistry experiment apparatus technique and specifically relates to a water-bath anchor clamps are related to.

Background

At present, an iron stand is often used for clamping an experimental container in a laboratory, and the base of the iron stand occupies large space, so that only a few containers can be heated, and the space of a water bath kettle is wasted when the small containers are heated; or directly clamped by a test tube clamp, and the container is easy to topple due to the boiling of the liquid level because the test tube clamp cannot be fixed at a fixed position.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a water bath kettle clamp which has the advantage of saving space.

A water bath kettle clamp comprises a clamping piece for clamping a container and a fixing piece for clamping the edge of a water bath kettle, wherein a connecting piece is connected between the clamping piece and the fixing piece.

Through adopting above-mentioned technical scheme, anchor clamps pass through the mounting to be fixed at the water bath pot edge, press from both sides tight container through the clamping piece to do not need the iron stand platform just can carry out water bath heating to the container, saved the space, and the centre gripping is stable.

Furthermore, the clamping piece comprises two clamping pieces which are arranged oppositely, and one ends of the two clamping pieces are connected and the connected end is connected with the connecting piece.

Through adopting above-mentioned technical scheme, two holding pieces can press from both sides tight container.

Furthermore, two the one end that the holding piece is connected is articulated, two the screw rod is worn to be equipped with by the holding piece, the one end of screw rod is located a holding piece radial protrusion and has the disc, the other end of screw rod is located another holding piece external screw thread connection and has the knob, the part coaxial the having cup jointed spring of screw rod between two holding pieces, the both ends of spring butt holding piece respectively is close to the rectangular shape hole has been seted up along holding piece length direction on the holding piece of knob.

Through adopting above-mentioned technical scheme, the distance between the adjustable centre gripping piece, the not unidimensional container of centre gripping.

Furthermore, one ends of the two clamping sheets, which are far away from the connecting piece, are bent into arc shapes which are convex outwards.

Through adopting above-mentioned technical scheme, the holding piece laminates the container surface more, and the centre gripping is more stable.

Furthermore, the connecting piece includes horizontal connecting rod, horizontal connecting rod includes first horizontal connecting rod and second horizontal connecting rod, first horizontal connecting rod coaxial slip wear to locate in the second horizontal connecting rod, threaded connection has the first fastening bolt that supports tight first horizontal connecting rod on the second horizontal connecting rod, second horizontal connecting rod one end horizontal connection in on the mounting, the one end that second horizontal connecting rod is kept away from to first horizontal connecting rod with the clamping piece is connected.

By adopting the technical scheme, the clamping piece can move horizontally, and the horizontal position of the container in the water bath pot is adjusted.

Further, the connecting piece comprises a vertical connecting rod and a horizontal connecting rod, the vertical connecting rod comprises a first vertical connecting rod and a second vertical connecting rod, the first vertical connecting rod is coaxially and slidably arranged in the second vertical connecting rod in a penetrating way, a second fastening bolt tightly abutting against the first vertical connecting rod is connected onto the second vertical connecting rod in a threaded way, the horizontal connecting rods comprise a first horizontal connecting rod and a second horizontal connecting rod, the first horizontal connecting rod is coaxially and slidably arranged in the second horizontal connecting rod, a first fastening bolt tightly abutting against the first horizontal connecting rod is in threaded connection with the second horizontal connecting rod, one end of the second horizontal connecting rod is horizontally connected with one end of the first vertical connecting rod far away from the second vertical connecting rod, one end of the first horizontal connecting rod, which is far away from the second horizontal connecting rod, is connected with the clamping piece, and one end of the second vertical connecting rod, which is far away from the first vertical connecting rod, is connected with the fixing piece.

By adopting the technical scheme, the clamping piece can horizontally or vertically move, and the height or the horizontal position of the container in the water bath pot can be adjusted.

Further, the mounting includes the bottom plate and is located the relative setting in bottom plate both ends and with bottom plate vertically fixed plate, the bottom plate is located two side sliding connection between the fixed plate has the slide, runs through and threaded connection has fixing bolt on one of them fixed plate, fixing bolt's one end butt slide, fixing bolt's the other end is equipped with rotatory handle.

Through adopting above-mentioned technical scheme, rotate the adjustable slide of rotatory handle and the distance between the fixed plate to make the mounting fix or take off on the water-bath.

To sum up, the utility model discloses a following at least one useful technological effect: can stabilize the container in the centre gripping water bath, like test tube, volumetric flask etc. and save space.

Drawings

FIG. 1 is a schematic overall structure diagram of the first embodiment;

FIG. 2 is a schematic view of the overall structure of the clamping member;

fig. 3 is a schematic view of the overall structure of the second embodiment.

In the figure, 1, a clamping member; 11. a clamping piece; 12. a screw; 121. a disc; 122. a knob; 13. a spring; 14. a strip-shaped hole; 2. a fixing member; 21. a base plate; 22. a fixing plate; 23. a slide plate; 24. fixing the bolt; 25. rotating the handle; 3. a connecting member; 31. a horizontal connecting rod; 311. a first horizontal link; 312. a second horizontal link; 313. a first fastening bolt; 32. a vertical connecting rod; 321. a first vertical link; 322. a second vertical link; 323. and a second fastening bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1, the utility model discloses a water bath clamp, which comprises a clamping member 1, a connecting member 3 and a fixing member 2. The clamping piece 1 is connected with the fixing piece 2 through a connecting piece 3. The clamping member 1 is used for clamping the container, and the fixing member 2 is used for clamping the edge of the water bath kettle.

The connecting piece 3 comprises a vertical connecting rod 32 and a horizontal connecting rod 31, and the vertical connecting rod 32 and the horizontal connecting rod 31 are both arranged in a telescopic mode, so that the vertical height and the horizontal position of the clamping piece 1 can be adjusted. The vertical connecting rod 32 comprises a first vertical connecting rod 321 and a second vertical connecting rod 322, the first vertical connecting rod 321 is coaxially and slidably arranged in the second vertical connecting rod 322, and a second fastening bolt 323 tightly abutting against the first vertical connecting rod 321 is connected to the second vertical connecting rod 322 in a threaded manner. The horizontal connecting rod 31 comprises a first horizontal connecting rod 311 and a second horizontal connecting rod 312, the first horizontal connecting rod 311 is coaxially arranged in the second horizontal connecting rod 312 in a sliding mode, a first fastening bolt 313 tightly abutting against the first horizontal connecting rod 311 is connected to the second horizontal connecting rod 312 in a threaded mode, one end of the second horizontal connecting rod 312 is horizontally connected to one end, far away from the second vertical connecting rod 322, of the first vertical connecting rod 321, one end, far away from the second horizontal connecting rod 312, of the first horizontal connecting rod 311 is connected with the clamping piece 1, and one end, far away from the first vertical connecting rod 321, of the second vertical connecting rod 322 is connected with the fixing piece 2.

The fixing part 2 comprises a bottom plate 21 and fixing plates 22 which are positioned at two ends of the bottom plate 21 and are oppositely arranged and perpendicular to the bottom plate 21, a sliding plate 23 is slidably connected to the side surface of the bottom plate 21 between the two fixing plates 22, a fixing bolt 24 penetrates through one of the fixing plates 22 and is in threaded connection with the one end of the fixing bolt 24, the sliding plate 23 is abutted to one end of the fixing bolt 24, and a rotating handle 25 is arranged at the other end of the fixing bolt 24.

Referring to fig. 2, the clamping member 1 includes two clamping pieces 11 disposed opposite to each other, and one end of the two clamping pieces 11 is hinged and the hinged end is connected to the connecting member 3. Two holding pieces 11 are provided with screw rods 12 in a penetrating manner, a disc 121 protrudes from one end of each screw rod 12 outside one holding piece 11, the other end of each screw rod 12 is connected with a knob 122 through an external thread on the other holding piece 11, a spring 13 is coaxially sleeved on the part of each screw rod 12 between the two holding pieces 11, and two ends of each spring 13 are respectively abutted to the holding pieces 11. By rotating the knob 122, the distance between the holding pieces 11 can be adjusted, thereby enabling to hold containers of different diameters. The clamping piece 11 close to the knob 122 is provided with a strip-shaped hole 14 along the length direction of the clamping piece 11, and the strip-shaped hole 14 is arranged to prevent the clamping piece 11 from being blocked by the screw 12 when the distance is adjusted. The end of the fastening piece far away from the connecting piece 3 is bent into arc shapes which are convex outwards. In other embodiments, the clamping element 1 can also be another tool that can clamp a container.

The implementation principle of the embodiment is as follows: the water bath clamp is fixed on the edge of the water bath through the fixing piece 2, the knob 122 is rotated according to the diameter of the container, then the horizontal connecting rod 31 and the vertical connecting rod 32 are stretched according to the required height to be in the horizontal position, and then the first fastening bolt 313 and the second fastening bolt 323 are screwed down, so that the container is fixed at the proper height and the proper horizontal position.

Example two:

referring to fig. 3, a water bath kettle clamp is different from the first embodiment in that a connecting member 3 includes a horizontal connecting rod 31, the horizontal connecting rod 31 includes a first horizontal connecting rod 311 and a second horizontal connecting rod 312, the first horizontal connecting rod 311 is coaxially slidably disposed in the second horizontal connecting rod 312, a first fastening bolt 313 tightly abutting against the first horizontal connecting rod 311 is connected to the second horizontal connecting rod 312 in a threaded manner, one end of the second horizontal connecting rod 312 is horizontally connected to the fixing member 2, and one end of the first horizontal connecting rod 311 away from the second horizontal connecting rod 312 is connected to the clamping member 1.

The water bath furniture of the embodiment can only adjust the horizontal position of the container in the water bath. The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A water bath kettle clamp is characterized in that: the clamping device comprises a clamping piece (1) for clamping a container and a fixing piece (2) for clamping the edge of a water bath kettle, wherein a connecting piece (3) is connected between the clamping piece (1) and the fixing piece (2).

2. The water bath fixture as claimed in claim 1, wherein: the clamping piece (1) comprises two clamping pieces (11) which are arranged oppositely, one end of each of the two clamping pieces (11) is connected, and the connected end is connected with the connecting piece (3).

3. The water bath fixture as claimed in claim 2, wherein: two the one end that holding piece (11) are connected is articulated, two screw rod (12) are worn to be equipped with in holding piece (11), the one end of screw rod (12) is located a holding piece (11) radial protrusion and has disc (121), the other end of screw rod (12) is located another holding piece (11) threaded connection has knob (122), spring (13) have been cup jointed to the part coaxial that screw rod (12) are located between two holding pieces (11), the both ends of spring (13) butt holding piece (11) respectively are close to rectangular hole (14) have been seted up along holding piece (11) length direction on holding piece (11) of knob (122).

4. The water bath fixture as claimed in claim 2, wherein: one ends of the two clamping sheets (11) far away from the connecting piece (3) are bent into arc shapes protruding outwards.

5. The water bath fixture as claimed in claim 1, wherein: the connecting piece (3) comprises a horizontal connecting rod (31), the horizontal connecting rod (31) comprises a first horizontal connecting rod (311) and a second horizontal connecting rod (312), the first horizontal connecting rod (311) is coaxially and slidably arranged in the second horizontal connecting rod (312), a first fastening bolt (313) tightly abutting against the first horizontal connecting rod (311) is in threaded connection with the second horizontal connecting rod (312), one end of the second horizontal connecting rod (312) is horizontally connected onto the fixing piece (2), and one end, far away from the second horizontal connecting rod (312), of the first horizontal connecting rod (311) is connected with the clamping piece (1).

6. The water bath fixture as claimed in claim 1, wherein: the connecting piece (3) comprises a vertical connecting rod (32) and a horizontal connecting rod (31), the vertical connecting rod (32) comprises a first vertical connecting rod (321) and a second vertical connecting rod (322), the first vertical connecting rod (321) is coaxially and slidably arranged in the second vertical connecting rod (322), a second fastening bolt (323) tightly abutting against the first vertical connecting rod (321) is connected onto the second vertical connecting rod (322) in a threaded manner, the horizontal connecting rod (31) comprises a first horizontal connecting rod (311) and a second horizontal connecting rod (312), the first horizontal connecting rod (311) is coaxially and slidably arranged in the second horizontal connecting rod (312), a first fastening bolt (313) tightly abutting against the first horizontal connecting rod (311) is connected onto the second horizontal connecting rod (312) in a threaded manner, one end of the second horizontal connecting rod (312) is horizontally connected to one end, far away from the second vertical connecting rod (322), of the first vertical connecting rod (321), one end of the first horizontal connecting rod (311) far away from the second horizontal connecting rod (312) is connected with the clamping piece (1), and one end of the second vertical connecting rod (322) far away from the first vertical connecting rod (321) is connected with the fixing piece (2).

7. The water bath fixture as claimed in claim 1, wherein: fixing piece (2) include bottom plate (21) and be located bottom plate (21) both ends relative setting and with bottom plate (21) vertically fixed plate (22), bottom plate (21) are located two side sliding connection between fixed plate (22) has slide (23), runs through and threaded connection has fixing bolt (24) on one of them fixed plate (22), the one end butt slide (23) of fixing bolt (24), the other end of fixing bolt (24) is equipped with rotatory handle (25).