CN216274054U - Mesenchymal stem cell extraction operating platform capable of fixing collection vessel - Google Patents

Abstract

The utility model discloses a mesenchymal stem cell extraction operating platform capable of fixing a collection vessel, which comprises a support base, wherein an operating platform is arranged at the top end of the support base, placing grooves are formed in two sides of the top end of the operating platform, movable grooves are formed in four corners of the top end of the operating platform and positioned at the bottom of the placing grooves, sliding blocks are arranged on the inner walls of the four movable grooves, movable clamping plates are arranged at the top ends of the four sliding blocks, a collection pipe is arranged on the inner sides of the four movable clamping plates, and an adjusting mechanism is arranged among the four sliding blocks. According to the utility model, through the arrangement of the adjusting knob, the screw rod and the movable clamping plate, the rotation of the adjusting knob can drive the rotating shaft and the driving gear to rotate, and the screw rod is rotated through the transmission action of the transmission rod and the driven gear, so that the movable clamping plate can clamp and fix the collecting pipe, the collecting pipe is kept stable in the operation process, and the efficiency of stem cell extraction work can be improved.

Description

Mesenchymal stem cell extraction operating platform capable of fixing collection vessel

Technical Field

The utility model relates to the technical field of mesenchymal stem cell extraction, in particular to a mesenchymal stem cell extraction operating platform capable of fixing a collection vessel.

Background

The mesenchymal stem cell is a pluripotent stem cell, has all the commonalities of stem cells, namely self-renewal and multidirectional differentiation capacity, is present in not only bone marrow but also skeletal muscle, periosteum and trabecula, and has a very wide range of differentiated tissue types, so the mesenchymal stem cell has a very high clinical application value.

The prior art has the following defects: the existing stem cell extraction operation table cannot clamp and fix a collection vessel in the use process, the collection vessel cannot be kept stable in the operation process, and then the collection vessel is easy to topple over in the operation process, so that stem cell samples can be wasted, and the extraction efficiency of stem cells can be influenced.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mesenchymal stem cell extraction operating platform capable of fixing a collection vessel, wherein through the arrangement of an adjusting knob, a screw rod and movable clamping plates, the rotation of the adjusting knob can drive a rotating shaft and a driving gear to rotate, and the screw rod is rotated through the transmission action of a transmission rod and a driven gear, so that a sliding block can move on the outer side of the screw rod, the size of gaps among four movable clamping plates can be adjusted, and the movable clamping plates can clamp and fix a collection pipe, thereby overcoming the defects in the technology.

In order to achieve the above object, the present invention provides the following technical solutions.

The utility model provides a can be to fixed mesenchymal stem cell extraction operation panel of collection household utensils, includes the support base, the top of supporting the base is provided with operation platform, the standing groove has all been seted up to operation platform's top both sides, operation platform's top and the four corners that is located the standing groove bottom have all seted up the activity groove, four the inner wall of activity groove all is provided with slider, four the top of slider all is provided with movable splint, four the inboard of activity splint is provided with the collecting pipe, four be provided with adjustment mechanism between the slider.

Preferably, adjustment mechanism includes the mount pad, operation platform's bottom both sides all with mount pad fixed connection, two the axis of rotation is all installed in the inner wall of mount pad rotation.

Preferably, the outer side of one end of each of the two rotating shafts is fixedly provided with a driving gear, and the outer side of the other end of each of the two rotating shafts is fixedly provided with an adjusting knob.

Preferably, the two sides of the inner wall of the operating platform are rotatably provided with transmission rods, the outer sides of the two ends of the two transmission rods are fixedly provided with rotating gears, and the two rotating gears at the bottom end are respectively meshed with the two driving gears.

Preferably, the inner wall of the movable groove is rotatably provided with a screw rod, the outer side of one end, far away from the inner wall of the movable groove, of the screw rod is fixedly provided with driven gears, and the driven gears are meshed with the rotating gears at the top end.

Preferably, the outer sides of the four screw rods are in threaded connection with the sliding blocks, and the top ends of the four sliding blocks are fixedly connected with the movable clamping plate.

Preferably, four traction springs are fixedly mounted at four corners of the inner wall of the placing groove, and one ends, far away from the inner wall of the placing groove, of the four traction springs are fixedly connected with the four movable clamping plates respectively.

Preferably, the top end of the support base is fixedly connected with the operating platform, and the inner side of the movable clamping plate is movably connected with the collecting pipe.

In the technical scheme, the utility model provides the technical effects and advantages.

1. Through adjust knob, the setting of lead screw and movable clamp plate, adjust knob's rotation can drive axis of rotation and driving gear and take place to rotate, transmission effect through transfer line and driven gear, make the lead screw take place to rotate, and then make the slider can remove in the outside of lead screw, and then can adjust the space size between four movable clamp plates, and then make movable clamp plate carry out the centre gripping to the collecting pipe and fix, make the collecting pipe remain stable in operation process, can avoid the collecting pipe to draw the condition that the in-process appears empting at the stem cell, and then can guarantee that the stem cell draws the stability of work and go on, and then can improve the efficiency that the stem cell draws work.

2. Through the setting of traction spring and activity groove, the activity groove can be injectd the removal of slider, and then makes the more stable of the removal of activity splint, can avoid the activity splint to appear shifting at the removal in-process, make the activity splint can be better carry out the centre gripping and fix to the collecting pipe, traction spring extends and contracts in the in-process that the activity splint removed, and then can cushion and injectd activity splint, can avoid activity splint to cause the damage to the inner wall of standing groove.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a partial cross-sectional view of a three-dimensional structure of the present invention.

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention.

Fig. 4 is an exploded perspective view of the present invention.

Fig. 5 is a perspective view of an adjusting mechanism of the present invention.

Description of reference numerals: 1. a support base; 2. an operating platform; 3. a placement groove; 4. a movable groove; 5. a screw rod; 6. a driven gear; 7. a slider; 8. a movable splint; 9. a traction spring; 10. a collection pipe; 11. a transmission rod; 12. a rotating gear; 13. a mounting seat; 14. a rotating shaft; 15. a driving gear; 16. and adjusting a knob.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a mesenchymal stem cell extraction operating platform capable of fixing a collection vessel, which comprises a supporting base 1, the top end of the supporting base 1 is provided with an operating platform 2, both sides of the top end of the operating platform 2 are provided with a placing groove 3, four corners of the top end of the operating platform 2 and the bottom of the placing groove 3 are all provided with movable grooves 4, the inner walls of the four movable grooves 4 are all provided with slide blocks 7, the top ends of the four slide blocks 7 are all provided with movable clamping plates 8, the inner sides of the four movable clamping plates 8 are provided with collecting pipes 10, adjusting mechanisms are arranged among the four slide blocks 7, the slide blocks 7 can be driven to move through the work of the adjusting mechanisms, further, the distance between the four movable clamping plates 8 can be adjusted, so that the movable clamping plates 8 can clamp and fix collecting pipes 10 with different sizes.

Further, in above-mentioned technical scheme, adjustment mechanism includes mount pad 13, operation platform 2's bottom both sides all with mount pad 13 fixed connection, two the axis of rotation 14 is all installed in the inner wall of mount pad 13 rotation, and operation platform 2 can install and fix mount pad 13, and mount pad 13 can install and fix axis of rotation 14.

Further, in the above technical scheme, two equal fixed mounting in one end outside of axis of rotation 14 has driving gear 15, two equal fixed mounting in the other end outside of axis of rotation 14 has adjust knob 16, and adjust knob 16 rotates and can drive axis of rotation 14 and rotate, and then can drive driving gear 15 and take place to rotate, and then can adjust the distance between four movable clamp plate 8.

Further, in above-mentioned technical scheme, operation platform 2's inner wall both sides all rotate and install transfer line 11, two the equal fixed mounting in both ends outside of transfer line 11 has a rotating gear 12, two of bottom rotating gear 12 meshes with two driving gears 15 respectively, and operation platform 2 can install and fix transfer line 11, and transfer line 11 can install rotating gear 12, through the meshing effect between the rotating gear 12 of driving gear 15 and bottom for driving gear 15 rotates and to drive transfer line 11 and rotate.

Further, in the above technical scheme, the lead screw 5 is installed in the inner wall rotation of activity groove 4, the lead screw 5 is kept away from the one end outside fixed mounting of the inner wall of activity groove 4 and is had driven gear 6, four driven gear 6 meshes with the rotating gear 12 on top, and activity groove 4 can be installed and fixed lead screw 5, and the rotating gear 12 on top rotates and can drive driven gear 6 and take place to rotate, and then can drive lead screw 5 and take place to rotate.

Further, in the above technical scheme, four the outside of lead screw 5 all with slider 7 threaded connection, four the top of slider 7 all with activity splint 8 fixed connection, lead screw 5 rotates and can drive slider 7 and remove, and then can drive activity splint 8 and remove, and then can adjust the distance between four activity splint 8.

Further, in the above technical scheme, traction springs 9 are fixedly mounted at four corners of the inner wall of the placing groove 3, four ends, far away from the inner wall of the placing groove 3, of the traction springs 9 are fixedly connected with four movable clamping plates 8 respectively, and the traction springs 9 can drag and limit the movable clamping plates 8.

Further, in the above technical solution, the top end of the support base 1 is fixedly connected with the operation platform 2, the inner side of the movable clamp plate 8 is movably connected with the collection pipe 10, the support base 1 can support and fix the operation platform 2, and the collection pipe 10 can be clamped and fixed by the movable clamp plate 8.

The implementation mode is specifically as follows: by placing the collecting pipe 10 in the placing groove 3, and further by rotating the adjusting knob 16, the rotating shaft 14 can be driven to rotate, and further the driving gear 15 can be driven to rotate, and through the meshing action between the gears, the rotating gear 12 at the bottom end can be driven to rotate, and further the transmission rod 11 and the rotating gear 12 at the top end can be driven to rotate, and further the four driven gears 6 can be driven to rotate, and further the four sliders 7 can be driven to move towards the center of the placing groove 3, and further the movable clamping plate 8 can be driven to move towards the inner side, and the movement of the movable clamping plate 8 can drive the traction spring 9 to extend, so that the four movable clamping plates 8 can clamp and fix the collecting pipe 10, and further the collecting pipe 10 can be fixed at the top end of the operating platform 2, and further the collecting pipe 10 can be conveniently operated by a worker, and mesenchymal stem cells can be conveniently extracted by the worker, this embodiment has specifically solved the fixed inconvenient problem of collecting the household utensils among the prior art, and stem cell draws inconvenience.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims (8)

1. The utility model provides a can be to fixed mesenchymal stem cell extraction operation panel of collection household utensils, includes support base (1), its characterized in that: the top of supporting base (1) is provided with operation platform (2), standing groove (3) have all been seted up to the top both sides of operation platform (2), movable groove (4), four have all been seted up on the top of operation platform (2) and the four corners that are located standing groove (3) bottom the inner wall of movable groove (4) all is provided with slider (7), four the top of slider (7) all is provided with movable splint (8), four the inboard of movable splint (8) is provided with collecting pipe (10), four be provided with adjustment mechanism between slider (7).

2. The mesenchymal stem cell extraction operating table capable of fixing a collection vessel according to claim 1, wherein: adjustment mechanism includes mount pad (13), the bottom both sides of operation platform (2) all with mount pad (13) fixed connection, two the inner wall of mount pad (13) all rotates and installs axis of rotation (14).

3. The mesenchymal stem cell extraction operating table capable of fixing a collection vessel according to claim 2, wherein: two equal fixed mounting in the one end outside of axis of rotation (14) has driving gear (15), two equal fixed mounting in the other end outside of axis of rotation (14) has adjust knob (16).

4. The mesenchymal stem cell extraction operating table capable of fixing a collection vessel according to claim 3, wherein: the inner wall both sides of operation platform (2) all rotate and install transfer line (11), two the equal fixed mounting in both ends outside of transfer line (11) has rotating gear (12), two of bottom rotating gear (12) mesh with two driving gears (15) respectively.

5. The mesenchymal stem cell extraction operating table capable of fixing a collection vessel according to claim 4, wherein: the inner wall of activity groove (4) rotates and installs lead screw (5), the one end outside fixed mounting that activity groove (4) inner wall was kept away from in lead screw (5) has driven gear (6), four driven gear (6) and the running gear (12) meshing on top.

6. The mesenchymal stem cell extraction operating table capable of fixing a collection vessel according to claim 5, wherein: the outer sides of the four screw rods (5) are in threaded connection with the sliding blocks (7), and the top ends of the four sliding blocks (7) are fixedly connected with the movable clamping plate (8).

7. The mesenchymal stem cell extraction operating table capable of fixing a collection vessel according to claim 1, wherein: traction springs (9) are fixedly mounted at four corners of the inner wall of the placing groove (3), and four ends, far away from the inner wall of the placing groove (3), of the traction springs (9) are fixedly connected with four movable clamping plates (8) respectively.

8. The mesenchymal stem cell extraction operating table capable of fixing a collection vessel according to claim 1, wherein: the top end of the supporting base (1) is fixedly connected with the operating platform (2), and the inner side of the movable clamping plate (8) is movably connected with the collecting pipe (10).

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