CN219273129U

CN219273129U - Centrifuge tube bracket with adaptive structure

Info

Publication number: CN219273129U
Application number: CN202223458849.2U
Authority: CN
Inventors: 黄崇汇
Original assignee: Xi'an Workforce Electronic Technology Co ltd
Current assignee: Xi'an Workforce Electronic Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-30
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to a centrifuging tube support with adaptation structure, it includes the mounting bracket, one side of mounting bracket evenly is provided with adjustment mechanism, one side that adjustment mechanism is close to the mounting bracket fixedly connected with spliced pole, one end fixedly connected with gear that adjustment mechanism was kept away from to the spliced pole, the gear is located the inside of mounting bracket, the outer wall meshing of gear has moving mechanism, moving mechanism's both ends all rotate with the inner wall of mounting bracket to be connected, moving mechanism's outer wall both ends symmetry threaded connection has adaptation structure body, adaptation structure body is located the inner wall top of mounting bracket; the application relates to the technical field of experimental articles. This centrifuging tube support with adaptation structure when using, adjustment mechanism drives moving mechanism through spliced pole and gear cooperation when rotating and rotates, carries out relative movement through the adaptation structure body that moving mechanism adjusts the symmetry setting simultaneously, adjusts the aperture that centrifuging tube placed to make this application can be according to the centrifuging tube external diameter of actually placing when using and adjust.

Description

Centrifuge tube bracket with adaptive structure

Technical Field

The application relates to the technical field of experimental articles, in particular to a centrifuge tube bracket with an adaptive structure.

Background

In research and experiments in biological, chemical and other fields, a centrifuge tube is an indispensable experimental device. The centrifuge tube is a tubular sample container, and can be provided with a sealing cover or a gland. In researches and experiments in the fields of biology, chemistry and the like, a centrifuge tube is an indispensable experimental device, and a general centrifuge tube is tubular and inconvenient to directly place, so that a laboratory generally places the centrifuge tube on a centrifuge tube rack, and can effectively place the centrifuge tube with corresponding specification through the centrifuge tube rack.

The utility model discloses a centrifuge tube rack with the bulletin number of CN210752811U, which comprises a bottom plate, support columns, limiting plates and a bearing plate, wherein the support columns are arranged at four corners of the bottom plate and are movably connected with the bottom plate, the support columns are provided with grooves, the limiting plates and the bearing plate are respectively detachably connected with the support columns through the grooves, a plurality of centrifuge tube holes are formed in the limiting plates, a plurality of fixing holes corresponding to the centrifuge tube holes are formed in the bearing plate, and the diameters of the fixing holes are smaller than those of the centrifuge tube holes. The centrifuge tube rack can effectively solve the problems of fixed volume and single specification of the existing centrifuge tube rack.

When the technical scheme is used, the centrifugal tube holes with different sizes are formed in the limiting plate to solve the problems that the size of the centrifugal tube frame is fixed and the specification is single, but the specifications of the centrifugal tube holes formed in the scheme are relatively fixed, and the centrifugal tube holes are inconvenient to adjust according to the actual use of the centrifugal tube and are not beneficial to the actual use, so that a centrifugal tube support with an adaptive structure is provided by a person skilled in the art to solve the problems in the prior art.

Disclosure of Invention

In order to solve the problem that the centrifuge tube rack is fixed in size and single in specification by arranging the centrifuge tube holes with different sizes on the limiting plate, the centrifuge tube hole specifications arranged in the scheme are relatively fixed, and the problem that the centrifuge tube is inconvenient to adjust according to actual use of the centrifuge tube and is unfavorable for actual use is solved.

The application provides a centrifuging tube support with adaptation structure adopts following technical scheme:

the utility model provides a centrifuging tube support with adaptation structure, includes the mounting bracket, one side of mounting bracket evenly is provided with adjustment mechanism, adjustment mechanism is close to one side fixedly connected with spliced pole of mounting bracket, the spliced pole is kept away from adjustment mechanism's one end fixedly connected with gear, the gear is located the inside of mounting bracket, the outer wall engagement of gear has moving mechanism, moving mechanism's both ends all with the inner wall rotation of mounting bracket is connected, moving mechanism's outer wall both ends symmetry threaded connection has the adaptation structure body, the adaptation structure body is located the inner wall top of mounting bracket, the spacing groove has evenly been seted up to the inner wall bottom of mounting bracket.

Through adopting above-mentioned technical scheme, adjustment mechanism can drive the gear through the spliced pole and rotate when rotating, can drive moving mechanism and rotate when gear rotation, when moving mechanism rotates, can adjust the adaptation structure body that the symmetry set up simultaneously and carry out relative movement, can adjust the aperture that the centrifuging tube placed when adaptation structure body removes to make this application can be adjusted according to the centrifuging tube external diameter that actually places when using.

Preferably, the mounting frame comprises a rectangular frame, the limiting groove is formed in the bottom of the inner wall of the rectangular frame, placement holes penetrating through the rectangular frame are uniformly formed in the top of the rectangular frame, mounting holes penetrating through the rectangular frame are uniformly and symmetrically formed in two sides of the rectangular frame, the moving mechanism is located in the mounting holes, and two ends of the adaptive structure body are respectively located in the symmetrically arranged mounting holes.

Through adopting above-mentioned technical scheme, place the hole and can restrict the position of placing of centrifuging tube, the installation position that the installation mouth can restrict moving mechanism.

Preferably, the adjusting mechanism comprises a connector fixedly connected with one end of the connecting column, and adjusting handles are symmetrically and fixedly connected with the outer wall of the connector.

Through adopting above-mentioned technical scheme, when personnel rotate through adjustment handle control connector, can drive the spliced pole and rotate.

Preferably, the moving mechanism comprises a worm positioned in the mounting port, the outer wall of the worm is meshed with the gear, threaded rods are fixedly connected to two ends of the worm, one end of each threaded rod, far away from the worm, is connected with the inner wall of the rectangular frame in a rotating mode, and the outer wall of each threaded rod is connected with the adapting structure body in a threaded mode.

Through adopting above-mentioned technical scheme, can drive the threaded rod through the worm and rotate when the gear rotates, can control the adaptation structure body and remove when the threaded rod rotates to adjust the aperture size of placing the hole through the adaptation structure body.

Preferably, the adaptation structure body includes threaded connection is in the removal strip of threaded rod outer wall, the even fixedly connected with adaptation lug of one side of removal strip, the adaptation lug is located place the below in hole.

Through adopting above-mentioned technical scheme, the installation position that the adaptation lug can be restricted to the movable strip, and the adaptation lug can follow the aperture size that removes the regulation and place the hole when the movable strip removes.

Preferably, one end of the moving bar, which is far away from the moving mechanism, is slidably connected with a guide rod, and both ends of the guide rod are fixedly connected with the inner wall of the rectangular frame.

Through adopting above-mentioned technical scheme, the guide arm can restrict the shift position of movable strip to make the movable strip more stable when moving.

Preferably, the first protection pad is fixedly connected with one side of the adapting lug, which is far away from the movable strip, and the second protection pad which is positioned inside the limit groove is uniformly and fixedly connected with the inner wall of the rectangular frame.

Through adopting above-mentioned technical scheme, first protection pad and second protection pad can play certain isolation protection effect to the centrifuging tube when the centrifuging tube is placed.

In summary, the present application includes the following beneficial technical effects:

1. this centrifuging tube support with adaptation structure, the inside centrifuging tube that is used for placing of mounting bracket that sets up, adjustment mechanism can drive the gear through the spliced pole and rotate when rotating, can drive moving mechanism and rotate when gear rotation, when moving mechanism rotates, the adaptation structure body that can adjust the symmetry setting simultaneously carries out relative movement, can adjust the aperture that the centrifuging tube placed when adaptation structure body removes, thereby make this application can adjust according to the centrifuging tube external diameter that actual placed when using, make this application more do benefit to in-service use, the spacing groove can restrict the position of placing of centrifuging tube bottom of placing.

2. This centrifuging tube support with adaptation structure, the placing position that the hole can restrict the centrifuging tube is placed to the placing hole that sets up, and the mounting position that the installation mouth can restrict moving mechanism, the connector can with spliced pole fixed connection, when personnel rotate through adjusting handle control connector, can drive the spliced pole and rotate, the worm through with gear cooperation, can drive the threaded rod through the worm and rotate when gear rotation, can control the adaptation structure body and remove when the threaded rod rotates to adjust the aperture size of placing the hole through the adaptation structure body.

3. This centrifuging tube support with adaptation structure, the hooped mounting position of adaptation lug can be restricted to the movable strip that sets up, and the adaptation lug can follow the aperture size that removes the regulation and place the hole when the movable strip removes to the guide arm can restrict the movable position of movable strip, thereby more stable when making the movable strip remove, and first protection pad and second protection pad can play certain isolation guard action to the centrifuging tube when the centrifuging tube is placed.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to an embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of a mounting bracket in an embodiment of the present application;

fig. 4 is a schematic structural diagram of an adapting structure body in an embodiment of the present application.

Reference numerals illustrate: 1. a mounting frame; 101. a rectangular frame; 102. placing the hole; 103. a mounting port; 2. an adjusting mechanism; 201. a connector; 202. an adjusting handle; 3. a connecting column; 4. a gear; 5. a moving mechanism; 501. a worm; 502. a threaded rod; 6. an adaptive structure body; 601. moving the bar; 602. adapting the bump; 7. a first protective pad; 8. a second protective pad; 9. a guide rod; 10. and a limit groove.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a centrifuging tube support with adaptation structure. Referring to fig. 1, fig. 2 and fig. 3, this centrifuging tube support with adaptation structure, including mounting bracket 1, one side of mounting bracket 1 evenly is provided with adjustment mechanism 2, one side fixedly connected with spliced pole 3 that adjustment mechanism 2 is close to mounting bracket 1, one end fixedly connected with gear 4 that adjustment mechanism 2 was kept away from to spliced pole 3, gear 4 is located the inside of mounting bracket 1, the outer wall meshing of gear 4 has moving mechanism 5, moving mechanism 5's both ends all rotate with mounting bracket 1's inner wall to be connected, moving mechanism 5's outer wall both ends symmetry threaded connection has adaptation structure body 6, adaptation structure body 6 is located mounting bracket 1's inner wall top, spacing groove 10 has evenly been seted up to mounting bracket 1's inner wall bottom.

In this embodiment, this inside centrifuging tube that is used for placing that sets up in centrifuging tube support with adaptation structure 1, adjustment mechanism 2 can drive gear 4 and rotate through spliced pole 3 when rotating, can drive moving mechanism 5 and rotate when gear 4 rotates, when moving mechanism 5 rotates, the adaptation structure body 6 that can adjust the symmetry setting simultaneously carries out relative movement, can adjust the aperture that the centrifuging tube placed when adaptation structure body 6 removes, thereby make this application can adjust according to the centrifuging tube external diameter of actually placing when using, make this application more do benefit to in-service use, the spacing groove 10 can restrict the position of placing of centrifuging tube bottom of placing.

In a further preferred embodiment of the present utility model, as shown in fig. 1 and 2, the adjusting mechanism 2 includes a connector 201 fixedly connected to one end of the connecting post 3, and an adjusting handle 202 is symmetrically and fixedly connected to an outer wall of the connector 201.

In this embodiment, the connector 201 is fixedly connected to the connecting post 3, and when the person controls the connector 201 to rotate through the adjusting handle 202, the connecting post 3 can be driven to rotate.

In a further preferred embodiment of the present utility model, as shown in fig. 1, 2 and 3, the mounting frame 1 includes a rectangular frame 101, the limiting groove 10 is formed at the bottom of the inner wall of the rectangular frame 101, the top of the rectangular frame 101 is uniformly provided with a placement hole 102 penetrating the rectangular frame 101, two sides of the rectangular frame 101 are uniformly and symmetrically provided with mounting holes 103 penetrating the rectangular frame 101, the moving mechanism 5 is located inside the mounting holes 103, and two ends of the adapting structure body 6 are respectively located inside the symmetrically arranged mounting holes 103.

In this embodiment, the rectangular frame 101 can restrict the opening position of the placement hole 102, the placement hole 102 can restrict the placement position of the centrifuge tube, and the mounting opening 103 can restrict the mounting position of the moving mechanism 5.

In a further preferred embodiment of the present utility model, as shown in fig. 2, the moving mechanism 5 includes a worm 501 located inside the mounting hole 103, the outer wall of the worm 501 is meshed with the gear 4, two ends of the worm 501 are fixedly connected with a threaded rod 502, one end of the threaded rod 502 away from the worm 501 is rotationally connected with the inner wall of the rectangular frame 101, and the outer wall of the threaded rod 502 is in threaded connection with the adapting structure body 6.

In this embodiment, the worm 501 is matched with the gear 4, and when the gear 4 rotates, the worm 501 can drive the threaded rod 502 to rotate, and when the threaded rod 502 rotates, the adaptive structure body 6 can be controlled to move, so that the aperture size of the placement hole 102 is adjusted through the adaptive structure body 6.

In a further preferred embodiment of the present utility model, as shown in fig. 4, the adapting structure body 6 includes a moving bar 601 screwed on the outer wall of the threaded rod 502, and an adapting bump 602 is uniformly and fixedly connected to one side of the moving bar 601, where the adapting bump 602 is located below the placement hole 102.

In this embodiment, the moving bar 601 is configured to limit the mounting position of the fitting protrusion 602, and the fitting protrusion 602 can adjust the aperture size of the placement hole 102 following the movement when the moving bar 601 moves.

In a further preferred embodiment of the present utility model, as shown in fig. 4, one end of the moving bar 601 far away from the moving mechanism 5 is slidably connected with a guide bar 9, and both ends of the guide bar 9 are fixedly connected with the inner wall of the rectangular frame 101.

In the present embodiment, the guide bar 9 is provided to limit the moving position of the moving bar 601, thereby making the moving bar 601 more stable when moving.

In a further preferred embodiment of the present utility model, as shown in fig. 1, 3 and 4, a first protection pad 7 is fixedly connected to a side of the adapting bump 602 away from the moving bar 601, and a second protection pad 8 located inside the limiting groove 10 is uniformly and fixedly connected to an inner wall of the rectangular frame 101.

In this embodiment, first protection pad 7 can play certain isolation protection effect to the centrifuging tube when the centrifuging tube is placed, and the second protection pad 8 of setting can play certain isolation protection effect to the centrifuging tube bottom of placing in spacing groove 10 inside.

The implementation principle of the centrifuge tube bracket with the adapting structure of the embodiment of the application is as follows:

during the use, place the centrifuging tube in mounting bracket 1, the inside at spacing groove 10 is placed to the bottom of centrifuging tube, personnel rotate adjustment mechanism 2, adjustment mechanism 2 can drive gear 4 through spliced pole 3 and rotate when rotating, rotate through gear 4 and drive mobile mechanism 5 and rotate, when mobile mechanism 5 rotates, the adaptation structure body 6 that can adjust the symmetry setting simultaneously carries out relative movement, can adjust the aperture that the centrifuging tube placed when adaptation structure body 6 removes, thereby make this application can adjust according to the centrifuging tube external diameter of actually placing when using, make this application more do benefit to in-service use.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. Centrifuge tube support with adaptation structure, including mounting bracket (1), its characterized in that: one side of mounting bracket (1) evenly is provided with adjustment mechanism (2), adjustment mechanism (2) are close to one side fixedly connected with spliced pole (3) of mounting bracket (1), spliced pole (3) are kept away from one end fixedly connected with gear (4) of adjustment mechanism (2), gear (4) are located the inside of mounting bracket (1), the outer wall engagement of gear (4) has moving mechanism (5), the both ends of moving mechanism (5) all with the inner wall rotation of mounting bracket (1) is connected, the outer wall both ends symmetry threaded connection of moving mechanism (5) has adaptation structure body (6), adaptation structure body (6) are located the inner wall top of mounting bracket (1), spacing groove (10) have evenly been seted up to the inner wall bottom of mounting bracket (1).

2. The centrifuge tube rack with fitting structure of claim 1, wherein: the mounting frame (1) comprises a rectangular frame (101), the limiting groove (10) is formed in the bottom of the inner wall of the rectangular frame (101), placing holes (102) penetrating through the rectangular frame (101) are uniformly formed in the top of the rectangular frame (101), mounting openings (103) penetrating through the rectangular frame (101) are uniformly and symmetrically formed in two sides of the rectangular frame (101), the moving mechanism (5) is located in the mounting openings (103), and two ends of the adaptive structure body (6) are located in the symmetrically arranged mounting openings (103) respectively.

3. The centrifuge tube rack with fitting structure of claim 1, wherein: the adjusting mechanism (2) comprises a connector (201) fixedly connected to one end of the connecting column (3), and adjusting handles (202) are symmetrically and fixedly connected to the outer wall of the connector (201).

4. The centrifuge tube rack with the adapting structure according to claim 2, wherein: the moving mechanism (5) comprises a worm (501) positioned in the mounting opening (103), the outer wall of the worm (501) is meshed with the gear (4), threaded rods (502) are fixedly connected to the two ends of the worm (501), one end of each threaded rod (502), far away from the worm (501), is connected with the inner wall of the rectangular frame (101) in a rotating mode, and the outer wall of each threaded rod (502) is connected with the corresponding adapting structure body (6) in a threaded mode.

5. The centrifuge tube rack with fitting structure of claim 4, wherein: the self-adaptive structure body (6) comprises a movable bar (601) which is connected with the outer wall of the threaded rod (502) in a threaded mode, one side of the movable bar (601) is uniformly and fixedly connected with an adaptive protruding block (602), and the adaptive protruding block (602) is located below the placement hole (102).

6. The centrifuge tube rack with fitting structure of claim 5, wherein: one end of the moving bar (601) far away from the moving mechanism (5) is connected with a guide rod (9) in a sliding mode, and two ends of the guide rod (9) are fixedly connected with the inner wall of the rectangular frame (101).

7. The centrifuge tube rack with fitting structure of claim 5, wherein: one side of adaptation lug (602) keeping away from remove strip (601) is fixedly connected with first protection pad (7), the even fixedly connected with of inner wall of rectangular frame (101) is located second protection pad (8) inside spacing groove (10).