Vortex fixing frame

Abstract

The utility model discloses a vortex fixing frame which comprises a shock absorption sleeve, a vortex fixing piece and a vortex fixing piece. The limiting groove is formed in the right side of the mounting rod, a second mounting sleeve is mounted on the outer side of the mounting rod, a limiting bolt is mounted on the inner side of the second mounting sleeve, and the limiting bolt and the limiting groove are clamped; a clamping sleeve is fixed to the left end of the second mounting sleeve, a vibration mechanism is mounted on the inner side of the clamping sleeve, and a clamping mechanism is mounted on the outer side of the clamping sleeve. The utility model belongs to the technical field of vortex instruments, aims to solve the problem that a worker needs to hold a test tube by hand for pressing in the prior art, and achieves the technical effects that the clamping mechanism is arranged, so that the test tube can be clamped in the clamping sleeve by the clamping mechanism; the vibration mechanism is used for generating vibration to enable the whole clamping sleeve to generate vibration, so that the test tube vibrates conveniently to mix the reagent uniformly, and a worker does not need to take the test tube by hands for operation.

Description

Technical Field

[0001] The utility model relates to the technical field of vortex instruments, in particular to a vortex fixing frame. Background Art

[0002] Vortex mixer, also known as vortex mixer, is mainly used in the research fields of medicine, bioengineering, chemistry, and medicine. It is an essential conventional instrument for biological laboratories to fix, oscillate, and mix various reagents, solutions, and chemical substances. Features of vortex mixer;

[0003] When using a vortex instrument to prepare a mixed solution, the staff needs to hold the test tube and place it on the vortex instrument for mixing. The high-frequency vibration of the test tube can easily cause numbness in the staff's hands, affecting subsequent operations. Utility Model Content

[0004] To this end, the utility model provides a vortex fixing frame to solve the above-mentioned problems in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] According to a first aspect of the utility model, a scroll fixing frame includes: a shock-absorbing sleeve, which is sleeved on the outer side of the mounting base;

[0007] A limiting groove is provided on the right side of the mounting rod, and a guide strip is fixed on the inner side of the limiting groove. A second mounting sleeve is installed on the outer side of the mounting rod, and a limiting bolt is installed on the inner side of the second mounting sleeve, and the limiting bolt is engaged with the limiting groove;

[0008] A clamping sleeve is fixed to the left end of the second mounting sleeve, a vibration mechanism is installed on the inner side of the clamping sleeve, and a clamping mechanism is installed on the outer side of the clamping sleeve.

[0009] Furthermore, the limit bolt is elastically connected to the second mounting sleeve via a spring, the left end of the limit bolt is inclined, and the outer sides of the limit bolt and the guide strip are chamfered.

[0010] Furthermore, the clamping mechanism includes a pressing rod, the inner side of which is provided with a limiting column fixed in the clamping sleeve, and the inner side of the pressing rod is provided with a clamping arm, the outer side of the clamping arm is rotatably provided with a mounting seat fixed in the clamping sleeve.

[0011] Furthermore, the pressing rod is elastically connected to the limiting column via a spring, a groove structure is provided on the inner side of the pressing rod, and a rubber pad is installed on the inner side of the clamping arm.

[0012] Furthermore, a groove-like structure is provided on the inner side of the clamping sleeve, and the longitudinal section of the groove-like structure is "L"-shaped.

[0013] Furthermore, the clamping arms are vertically symmetrically arranged about the center of the pressing rod, and the longitudinal section of the pressing rod is U-shaped.

[0014] Furthermore, a first mounting sleeve installed on the outside of the mounting rod is further provided on the lower side of the second mounting sleeve, a supporting base is fixed to the left end of the first mounting sleeve, and the first mounting sleeve has the same structure as the second mounting sleeve.

[0015] Furthermore, a towing seat is provided at the lower side of the first mounting sleeve, and a plurality of groove-shaped structures adapted to test tubes are evenly arranged on the inner side of the towing seat.

[0016] Furthermore, a mounting clip is fixed to the right rear corner of the trailer seat, and an arc-shaped groove structure is formed at the right end of the mounting clip, and the groove structure is snap-fitted with the mounting rod.

[0017] The utility model has the following advantages:

[0018] By setting up a clamping mechanism, the clamping mechanism can clamp the test tube in the clamping sleeve, and the vibration mechanism is used to generate vibration to make the clamping sleeve vibrate as a whole, so as to facilitate the vibration of the test tube to mix the reagent, thereby avoiding the staff from taking the test tube by hand for operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A front cross-sectional view of a vortex fixing frame provided in some embodiments of the utility model.

[0020] Figure 2 A top cross-sectional view of a vortex fixing frame provided in some embodiments of the utility model.

[0021] Figure 3 A side cross-sectional view of the connection between the clamping mechanism and the clamping sleeve of the vortex fixing frame provided in some embodiments of the utility model.

[0022] Figure 4 A top cross-sectional view of the connection between the clamping mechanism and the clamping sleeve of the vortex fixing frame provided in some embodiments of the utility model.

[0023] Figure 5 A top view of a cross-sectional view of the connection between the stop bolt and the mounting rod of the vortex fixing frame provided in some embodiments of the utility model.

[0024] Figure 6 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0025] In the figure: 1. mounting base, 2. shock absorbing sleeve, 3. towing seat, 4. first mounting sleeve, 5. supporting base, 6. mounting rod, 7. second mounting sleeve, 8. clamping sleeve, 9. mounting clamp, 10. vibration mechanism, 11. clamping mechanism, 1101. pressing rod, 1102. limiting column, 1103. mounting seat, 1104. clamping arm, 12. limiting bolt, 13. limiting groove, 14. guide strip. DETAILED DESCRIPTION

[0026] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0027] like Figures 1 to 6 As shown, the vortex fixing frame in the embodiment of the first aspect of the utility model comprises: a mounting base 1, the outer side of which is sleeved with a shock-absorbing sleeve 2, which can increase the friction between the bottom and the desktop, and the upper surface can have a certain buffering capacity, a mounting rod 6 is mounted on the upper side of the mounting base 1, a limiting groove 13 is arranged on the right side of the mounting rod 6, and a guide strip 14 is fixed on the inner side of the limiting groove 13, which is used to divide the limiting groove 13 and divide it into two groove bodies for the second mounting sleeve 7 to rotate in the direction, a second mounting sleeve 7 is mounted on the outer side of the mounting rod 6, and the lower end of the second mounting sleeve 7 is threadedly connected with the mounting base 1, so as to facilitate the disassembly of the second mounting sleeve 7, and a limiting bolt 12 is mounted on the inner side of the second mounting sleeve 7, and the limiting bolt 12 is elastically connected with the second mounting sleeve 7 through a spring, the left end of the limiting bolt 12 is inclined, and the outer sides of the limiting bolt 12 and the guide strip 14 are chamfered, and the limiting bolt 12 is engaged with the limiting groove 13, so that the limiting bolt 12 can automatically slide into the limiting grooves 13 on both sides;

[0028] A clamping sleeve 8 is fixed to the left end of the second installation sleeve 7 , and a vibration mechanism 10 is installed on the inner side of the clamping sleeve 8 for reagent centrifugation, and a clamping mechanism 11 is installed on the outer side of the clamping sleeve 8 .

[0029] The clamping mechanism 11 includes a pressing rod 1101 , the inner side of which is provided with a limiting column 1102 fixed in the clamping sleeve 8 , and the inner side of the pressing rod 1101 is installed with a clamping arm 1104 , the outer side of the clamping arm 1104 is rotatably provided with a mounting seat 1103 fixed in the clamping sleeve 8 .

[0030] The pressing rod 1101 is elastically connected to the limiting column 1102 through a spring, and a groove structure for the limiting column 1102 to move is provided on the inner side of the pressing rod 1101. A rubber pad is installed on the inner side of the clamping arm 1104, so that the pressing rod 1101 can be automatically reset, and after the test tube is clamped in, the angle of the clamping arm 1104 can be squeezed and adjusted, so that the clamping arm 1104 is tightly attached to the outer wall of the test tube, and the rubber pad is used to increase the friction.

[0031] A groove structure is provided on the inner side of the clamping sleeve 8, and the longitudinal section of the groove structure is "L"-shaped, which allows the clamping arm 1104 to rotate and facilitates the pressing rod 1101 to tilt at a certain angle to adapt to the movement trajectories of the two.

[0032] The clamping arms 1104 are symmetrically arranged about the center of the pressing rod 1101, and the longitudinal section of the pressing rod 1101 is "U"-shaped, so that the pressing rod 1101 can simultaneously drive the clamping arms 1104 on both sides to deflect and increase the clamping effect on the test tube.

[0033] A first mounting sleeve 4 installed on the outside of the mounting rod 6 is also provided on the lower side of the second mounting sleeve 7. A supporting base 5 is fixed to the left end of the first mounting sleeve 4, which can support the lower end of the test tube to a certain extent to prevent it from falling during the mixing process. The first mounting sleeve 4 has the same structure as the second mounting sleeve 7, which can facilitate the height adjustment of the first mounting sleeve 4 and perform the same adjustment method as the second mounting sleeve 7.

[0034] A towing seat 3 is also provided on the lower side of the first mounting sleeve 4, and a plurality of groove structures adapted to test tubes are evenly provided on the inner side of the towing seat 3. A mounting clamp 9 is fixed to the right rear corner of the towing seat 3, and an arc-shaped groove structure is provided on the right end of the mounting clamp 9. The groove structure is snap-fitted with the mounting rod 6 to facilitate the towing seat 3 to tow the test tube and make full use of the idle space.

Claims

1. A vortex fixing frame, characterized in that: include: A shock-absorbing sleeve (2) which is sleeved on the outer side of the mounting base (1); A limiting groove (13) is provided on the right side of the mounting rod (6), and a guide bar (14) is fixed on the inner side of the limiting groove (13); a second mounting sleeve (7) is mounted on the outer side of the mounting rod (6), and a limiting bolt (12) is mounted on the inner side of the second mounting sleeve (7), and the limiting bolt (12) is engaged with the limiting groove (13); A clamping sleeve (8) is fixed to the left end of the second mounting sleeve (7), a vibration mechanism (10) is installed on the inner side of the clamping sleeve (8), and a clamping mechanism (11) is installed on the outer side of the clamping sleeve (8).

2. The scroll fixing frame according to claim 1, characterized in that: The limit bolt (12) is elastically connected to the second mounting sleeve (7) via a spring, the left end of the limit bolt (12) is arranged obliquely, and the outer sides of the limit bolt (12) and the guide strip (14) are both arranged with chamfers.

3. The scroll fixing frame according to claim 1, characterized in that: The clamping mechanism (11) comprises a pressing rod (1101), a limiting column (1102) fixed in a clamping sleeve (8) is arranged on the inner side of the pressing rod (1101), and a clamping arm (1104) is installed on the inner side of the pressing rod (1101), and a mounting seat (1103) fixed in the clamping sleeve (8) is rotatably arranged on the outer side of the clamping arm (1104).

4. The scroll fixing frame according to claim 3, characterized in that: The pressing rod (1101) is elastically connected to the limiting column (1102) via a spring, and a groove structure is provided on the inner side of the pressing rod (1101), and a rubber pad is installed on the inner side of the clamping arm (1104).

5. The scroll fixing frame according to claim 3, characterized in that: A groove-shaped structure is provided on the inner side of the clamping sleeve (8), and the longitudinal cross-section of the groove-shaped structure is in an "L" shape.

6. The scroll fixing frame according to claim 4, characterized in that: The clamping arms (1104) are arranged symmetrically up and down with respect to the center of the pressing rod (1101), and the longitudinal section of the pressing rod (1101) is "U"-shaped.

7. The scroll fixing frame according to claim 1, characterized in that: A first mounting sleeve (4) mounted on the outside of the mounting rod (6) is also provided on the lower side of the second mounting sleeve (7), a supporting base (5) is fixed to the left end of the first mounting sleeve (4), and the first mounting sleeve (4) and the second mounting sleeve (7) have the same structure.

8. The scroll fixing frame according to claim 7, characterized in that: A towing seat (3) is also provided on the lower side of the first mounting sleeve (4), and a plurality of groove-shaped structures adapted to fit test tubes are evenly arranged on the inner side of the towing seat (3).

9. The scroll fixing frame according to claim 8, characterized in that: A mounting clamp (9) is fixed to the right rear corner of the trailer seat (3), and an arc-shaped groove structure is provided at the right end of the mounting clamp (9), and the groove structure is in a snap-fit ​​connection with the mounting rod (6).

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