CN217042667U - A buret rest stand for clinical laboratory - Google Patents
A buret rest stand for clinical laboratory Download PDFInfo
- Publication number
- CN217042667U CN217042667U CN202121851523.9U CN202121851523U CN217042667U CN 217042667 U CN217042667 U CN 217042667U CN 202121851523 U CN202121851523 U CN 202121851523U CN 217042667 U CN217042667 U CN 217042667U
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- China
- Prior art keywords
- installation shell
- bracing piece
- fastening hoop
- clinical laboratory
- cavity installation
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Abstract
The utility model discloses a buret rest stand for clinical laboratory, including bracing piece, adapter sleeve, cavity installation shell and bottom plate, bracing piece outlying upper end sets up the adapter sleeve, the cavity installation shell is all welded to the both sides of adapter sleeve, screw fixation fastening hoop A is passed through to one side of cavity installation shell one end, the bottom welded bottom plate of bracing piece. This novel buret rest stand has the elasticity degree to clamping structure in the equipment and carries out the function of tight regulation, can carry out the centre gripping to the buret of different diameters, can highly adjust clamping structure simultaneously, and the practicality is good, is fit for extensively using widely.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a burette rest stand for clinical laboratory.
Background
At present, in the medical field, the pharmaceutical preparation or the nutritional product is often inspected, and the burette is one of the indispensable instruments in the inspection process, and the stability of the burette plays a decisive role in the accuracy of the inspection result, so that the stable clamping of the burette by using a burette rest stand is needed.
However, the conventional burette rest has the following disadvantages: 1. the function of adjusting the tightness of the clamping structure is not provided; 2. without having the function of adjusting the height of the clamping structure. To this end, we propose a burette rest for clinical laboratories.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a burette rest stand for clinical laboratory can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a buret rest stand for clinical laboratory, includes bracing piece, metal connecting sleeve, cavity installation shell and bottom plate, the outlying upper end of bracing piece sets up the metal connecting sleeve, the cavity installation shell is all welded to the both sides of metal connecting sleeve, screw fixation fastening hoop A is passed through to one side of cavity installation shell one end, the bottom welded bottom plate of bracing piece.
Furthermore, a fastening hoop B is arranged on the other side of one end of the hollow installation shell, movable grooves are formed in two sides of the hollow installation shell, a screw rod is arranged in each movable groove, a connecting rod is connected between the fastening hoop B and the screw rod, the bottom of the fastening hoop B is connected with the hollow installation shell through a spherical hinge, and one side of the fastening hoop B is connected with the hollow installation shell through a spring; the screw rod can drive the connecting rod and remove, and the connecting rod can draw fastening hoop B and drag, adjusts fastening hoop B's elasticity, and then can carry out the centre gripping to the buret of different diameters.
Furthermore, a first jack is formed in one side of the supporting rod, and a bolt is arranged on one side of the metal connecting sleeve through a second jack.
Further, one side of fastening hoop B and screw rod all is provided with ball bearing, the tip of connecting rod both sides all welds the connecting block.
Furthermore, one end of the screw rod is connected with an adjusting nut, a reinforcing nut is sleeved on the periphery of the screw rod, and the adjusting nut and the reinforcing nut are both located on the outer side of the hollow mounting shell.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model relates to a buret rest stand for clinical laboratory through connecting rod and screw rod, and the personnel stir adjusting nut, orders about the screw rod and removes about, and the screw rod can drive the connecting rod and remove, and then, and the connecting rod can draw the fastening hoop B and drag, and then can adjust the space of fastening hoop A between fastening hoop B to can carry out the centre gripping to the buret of different diameters.
2. The utility model relates to a buret rest stand for clinical laboratory, through metal connecting sleeve, bolt, first jack and second jack, when needs are to this novel equipment well clamping structure highly adjust, personnel remove metal connecting sleeve to suitable height, pass the second jack on the metal connecting sleeve with the bolt, put into the inside of first jack with the bolt, can be fixed with metal connecting sleeve, and then realize highly adjusting the purpose to clamping structure.
Drawings
Fig. 1 is a schematic view of the overall structure of a burette rest for clinical laboratory.
Fig. 2 is a schematic view of a holding structure of a burette rest for clinical laboratory of the present invention.
Fig. 3 is a schematic view of a connecting rod structure of a burette rest stand for clinical laboratory.
In the figure: 1. a support bar; 2. a metal connecting sleeve; 3. a hollow mounting shell; 4. a movable groove; 5. a fastening hoop A; 6. a bolt; 7. a first jack; 8. a base plate; 9. a ball bearing; 10. a connecting rod; 11. a spring; 12. a screw; 13. reinforcing the nut; 14. a spherical hinge; 15. a fastening hoop B; 16. a second jack; 17. adjusting the nut; 18. and (7) connecting the block.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.
As shown in fig. 1-3, a burette rest stand for clinical laboratory, includes bracing piece 1, adapter sleeve 2, cavity installation shell 3 and bottom plate 8, the peripheral upper end of bracing piece 1 sets up adapter sleeve 2, cavity installation shell 3 is all welded to the both sides of adapter sleeve 2, one side of cavity installation shell 3 one end is passed through screw fixation fastening hoop A5, bottom welding bottom plate 8 of bracing piece 1.
The fixing device comprises a hollow mounting shell 3, a fixing hoop B15 is arranged on the other side of one end of the hollow mounting shell 3, movable grooves 4 are formed in two sides of the hollow mounting shell 3, screw rods 12 are arranged in the movable grooves 4, a connecting rod 10 is connected between the fixing hoop B15 and the screw rods 12, the bottom of the fixing hoop B15 is connected with the hollow mounting shell 3 through spherical hinges 14, and one side of the fixing hoop B15 is connected with the hollow mounting shell 3 through springs 11.
In this embodiment, as shown in fig. 1 and 2, a person shifts the screw 12, and can drive the connecting rod 10 to move, the connecting rod 10 can pull the fastening hoop B15, the spring 11 can make the rotation of the fastening hoop B15 more stable, so that the tightness of the fastening hoop B15 can be adjusted, the size of the space between the fastening hoop a5 and the fastening hoop B15 is changed, and then the burette with different diameters can be clamped.
A first jack 7 is formed in one side of the supporting rod 1, and a bolt 6 is arranged on one side of the metal connecting sleeve 2 through a second jack 16.
In this embodiment, as shown in fig. 1, when a person moves the metal connecting sleeve 2 to a suitable height, the person can fix the metal connecting sleeve 2 by placing the bolt 6 into the first inserting hole 7.
The fastening hoop B15 and one side of the screw 12 are both provided with a ball bearing 9, and the end parts of both sides of the connecting rod 10 are both welded with a connecting block 18.
In this embodiment, as shown in fig. 2 and 3, both ends of the connecting rod 10 are movable by the ball bearing 9 and the connecting block 18 when the screw 12 and one end of the fastening hoop B15 are connected.
Wherein, the one end of screw rod 12 is connected with adjusting nut 17, the peripheral cover of screw rod 12 is equipped with reinforcement nut 13, adjusting nut 17 and reinforcement nut 13 all are located the outside of cavity installation shell 3.
In this embodiment, as shown in fig. 1 and 3, when the screw 12 moves to a proper position, a person screws the reinforcing nut 13, so that the bottom of the reinforcing nut 13 is attached to the outer wall of the hollow mounting shell 3, and the screw 12 can be fixed.
It should be noted that the utility model relates to a burette rest stand for clinical laboratory, during operation, personnel stir adjusting nut 17, order screw rod 12 to move about, and then screw rod 12 can drive connecting rod 10 and move, connecting rod 10 can draw fastening hoop B15, according to the effect of spherical hinge 14, fastening hoop B15 can rotate with spherical hinge 14 as the axle, and the position of fastening hoop A5 is relatively fixed, therefore can adjust the space between fastening hoop A5 and fastening hoop B15 through this method, later, personnel will put the burette between fastening hoop A5 and fastening hoop B15 can, furthermore, when needing to adjust the height of clamping structure in this novel equipment, personnel will move metal connecting sleeve 2 to suitable height, pass second jack 16 on metal connecting sleeve 2 with bolt 6, put bolt 6 into the inside of first jack 7, the metal connecting sleeve 2 can be fixed, and the purpose of adjusting the height of the clamping structure is further achieved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a burette rest stand for clinical laboratory, includes bracing piece (1), metal connecting sleeve (2), cavity installation shell (3) and bottom plate (8), its characterized in that: the utility model discloses a bracing piece, including bracing piece (1), bracing piece and bracing piece.
2. A burette rest for a clinical laboratory according to claim 1, wherein: the opposite side of cavity installation shell (3) one end sets up fastening hoop B (15), movable groove (4) are all seted up to the both sides of cavity installation shell (3), movable groove (4) inside is provided with screw rod (12), be connected with connecting rod (10) between fastening hoop B (15) and screw rod (12), the bottom of fastening hoop B (15) is connected with cavity installation shell (3) through spherical hinge (14), one side of fastening hoop B (15) is passed through spring (11) and is connected with cavity installation shell (3), the one end of screw rod (12) is connected with adjusting nut (17), the peripheral cover of screw rod (12) is equipped with reinforcement nut (13), adjusting nut (17) and reinforcement nut (13) all are located the outside of cavity installation shell (3).
3. The burette rest for a clinical laboratory of claim 1, wherein: a first jack (7) is formed in one side of the supporting rod (1), and a bolt (6) is arranged in one side of the metal connecting sleeve (2) through a second jack (16).
4. A burette rest for a clinical laboratory according to claim 2, wherein: and ball bearings (9) are arranged on one sides of the fastening hoop B (15) and the screw rod (12), and connecting blocks (18) are welded at the end parts of two sides of the connecting rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121851523.9U CN217042667U (en) | 2021-08-09 | 2021-08-09 | A buret rest stand for clinical laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121851523.9U CN217042667U (en) | 2021-08-09 | 2021-08-09 | A buret rest stand for clinical laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217042667U true CN217042667U (en) | 2022-07-26 |
Family
ID=82465079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121851523.9U Active CN217042667U (en) | 2021-08-09 | 2021-08-09 | A buret rest stand for clinical laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217042667U (en) |
-
2021
- 2021-08-09 CN CN202121851523.9U patent/CN217042667U/en active Active
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