CN214387466U - Vacuum test tube tamponade device - Google Patents
Vacuum test tube tamponade device Download PDFInfo
- Publication number
- CN214387466U CN214387466U CN202022771707.6U CN202022771707U CN214387466U CN 214387466 U CN214387466 U CN 214387466U CN 202022771707 U CN202022771707 U CN 202022771707U CN 214387466 U CN214387466 U CN 214387466U
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- hydraulic stem
- fixed mounting
- connecting rod
- installation pole
- mounting bracket
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Abstract
The utility model discloses a vacuum test tube tamponade device, the on-line screen storage device comprises a base, the top fixed mounting of base has the mounting bracket, the equal fixed mounting in both sides at mounting bracket top has first hydraulic stem, the output of first hydraulic stem runs through the mounting bracket and extends to the bottom of mounting bracket, the bottom fixed mounting of first hydraulic stem output has the installation pole, and the bottom of installation pole is provided with two liang of a set of connecting rods, and equal fixed mounting has the second hydraulic stem between every group connecting rod. The utility model discloses a set up the mounting bracket and be used for installing first hydraulic stem, be used for controlling the height of installation pole through setting up first hydraulic stem to make the installation pole can go up and down, realize pressing the rubber buffer to the inside of vacuum tube, be used for carrying out the centre gripping to the rubber buffer through setting up the connecting rod and fix, be used for with the rubber buffer pressurization to the inside of vacuum bottle through setting up the second hydraulic stem, solved the lower problem of current installation device efficiency simultaneously.
Description
Technical Field
The utility model relates to a heparin tube technical field specifically is a vacuum blood sampling tube plug device.
Background
The principle of vacuum test tube is to take out into different vacuum with the heparin tube test tube of head cover in advance, utilize its negative pressure automatic quantification collection venous blood sample, blood taking needle one end pierces the plug that the other end inserted vacuum test tube behind the human vein, human venous blood is inside vacuum test tube, under the effect of negative pressure, through blood taking needle suction blood sample container, under a venipuncture, can realize that the multitube is gathered and not take place to reveal, the inner chamber volume of connecting the blood taking needle is very little, can ignore to the influence of blood sampling volume, but the probability of taking place the adverse current is little relatively, if the vacuum of a part heparin tube of great meeting consumption of its inner chamber volume, thereby reduce its volume of gathering.
The sealing plug is required to be installed on the surface of the vacuum bottle before the vacuum blood collection tube is used, the efficiency of the existing installation device is low, and the use requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vacuum blood sampling pipe plug device possesses the quick advantage of installation, has solved the lower problem of current installation device efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vacuum test tube tamponade device, includes base and foam-rubber cushion, the top fixed mounting of base has the mounting bracket, the equal fixed mounting in both sides at mounting bracket top has first hydraulic stem, the output of first hydraulic stem runs through the mounting bracket and extends to the bottom of mounting bracket, the bottom fixed mounting of first hydraulic stem output has the installation pole, the bottom of installation pole is provided with two liang of a set of connecting rods, every group equal fixed mounting has the second hydraulic stem between the connecting rod, the inside of foam-rubber cushion and the below fixed mounting who is located the connecting rod have the limiting plate.
Preferably, the sponge cushion is fixedly arranged at the top of the base and at the bottom of the limiting plate, and the limiting grooves are uniformly distributed in the limiting plate.
Preferably, the bottom of the second hydraulic rod is fixedly provided with an extrusion block, each group of the second hydraulic rods is fixedly provided with a limiting block on one side close to the bottom of the connecting rod relatively, a clamping groove is formed in the limiting block, and the diameter of the extrusion block is smaller than that of the clamping groove.
Preferably, the right side fixed mounting of installation pole has the motor, the spout that corresponds with the connecting rod is seted up to the inside of installation pole, the inside sliding connection of spout has the slider, the bottom of slider and the top fixed connection of connecting rod.
Preferably, an output shaft of the motor is fixedly provided with a threaded rod, and the threaded rod penetrates through the mounting rod through a bearing and is rotatably connected with the sliding block through bidirectional threads.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the mounting bracket and be used for installing first hydraulic stem, be used for controlling the height of installation pole through setting up first hydraulic stem to make the installation pole can go up and down, realize pressing the rubber buffer to the inside of vacuum tube, be used for carrying out the centre gripping to the rubber buffer through setting up the connecting rod and fix, be used for with the rubber buffer pressurization to the inside of vacuum bottle through setting up the second hydraulic stem, solved the lower problem of current installation device efficiency simultaneously.
2. The utility model discloses a set up the foam-rubber cushion and be used for preventing that the vacuum bottle from breaking under the effect of pressure, be used for carrying on spacingly to the vacuum bottle through setting up the spacing groove, be used for pressing the rubber pad to the inside of vacuum bottle through setting up the extrusion piece, it is fixed to be used for carrying out the centre gripping to the rubber buffer through setting up the stopper, through the diameter that sets up the extrusion piece and is less than the diameter of draw-in groove convenient with the inside of rubber buffer extrusion to the vacuum bottle, realize carrying on spacingly to the connecting rod through the cooperation between slider and the spout, through the motor, the relative synchronous motion of every group connecting rod is realized in cooperation between threaded rod and the slider, thereby it is fixed to realize carrying out the centre gripping to the rubber buffer.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the limiting plate of the present invention;
fig. 3 is the schematic view of the cross-sectional structure of the installation rod of the present invention.
In the figure: 1. a base; 2. a sponge cushion; 3. a limiting plate; 4. a mounting frame; 5. a limiting block; 6. a connecting rod; 7. mounting a rod; 8. a first hydraulic lever; 9. a second hydraulic rod; 10. extruding the block; 11. a motor; 12. a limiting groove; 13. a threaded rod; 14. a slider; 15. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, a vacuum blood sampling tube cork device comprises a base 1 and a sponge cushion 2, wherein a mounting frame 4 is fixedly installed at the top of the base 1, first hydraulic rods 8 are fixedly installed at both sides of the top of the mounting frame 4, the output ends of the first hydraulic rods 8 penetrate through the mounting frame 4 and extend to the bottom of the mounting frame 4, mounting rods 7 are fixedly installed at the bottom of the output ends of the first hydraulic rods 8, two connecting rods 6 are arranged at the bottom of the mounting rods 7, a second hydraulic rod 9 is fixedly installed between each connecting rod 6, a limiting plate 3 is fixedly installed inside the sponge cushion 2 and below the connecting rods 6, the mounting frame 4 is used for mounting the first hydraulic rods 8, the first hydraulic rods 8 are used for controlling the height of the mounting rods 7, so that the mounting rods 7 can be lifted, and a rubber plug can be pressed into the vacuum tube, the rubber plug is clamped and fixed by arranging the connecting rod 6, the rubber plug is pressurized to the inside of the vacuum bottle by arranging the second hydraulic rod 9, the sponge cushion 2 is fixedly arranged at the top of the base 1 and positioned at the bottom of the limiting plate 3, the limiting grooves 12 which are uniformly distributed are formed in the limiting plate 3, the vacuum bottle is prevented from breaking under the action of pressure by arranging the sponge cushion 2, the vacuum bottle is limited by arranging the limiting grooves 12, the bottom of the second hydraulic rod 9 is fixedly provided with the extrusion blocks 10, one side, relatively close to the bottom of each group of connecting rods 6, of each group of connecting rods is fixedly provided with the limiting block 5, the inside of each limiting block 5 is provided with the clamping groove, the diameter of each extrusion block 10 is smaller than that of the clamping groove, the rubber pad is pressed to the inside of the vacuum bottle by arranging the extrusion blocks 10, the rubber plug is clamped and fixed by arranging the limiting blocks 5, the rubber plug is conveniently extruded to the inside of the vacuum bottle by arranging the diameter of each extrusion block 10 to be smaller than that of the clamping groove, the right side fixed mounting of installation pole 7 has motor 11, spout 15 that corresponds with connecting rod 6 is seted up to the inside of installation pole 7, the inside sliding connection of spout 15 has slider 14, slider 14's bottom and the top fixed connection of connecting rod 6, realize spacing connecting rod 6 through the cooperation between slider 14 and the spout 15, motor 11's output shaft fixed mounting has threaded rod 13, threaded rod 13 run through installation pole 7 through the bearing and with the slider 14 between be connected through two-way screw thread rotation, through motor 11, the relative synchronous motion of every group connecting rod 6 is realized to the cooperation between threaded rod 13 and the slider 14, thereby the realization carries out the centre gripping to the rubber buffer and fixes.
During the use, run through the vacuum tube at its bottom of limiting plate 3 and the top contact of foam-rubber cushion 2 through spacing groove 12, place the rubber buffer inside the draw-in groove of stopper 5 inside, open motor 11, make slider 14 remove to one side that is close to relatively under the effect of threaded rod 13, thereby realize connecting rod 6 and remove to one side that is close to relatively, thereby realize carrying out the centre gripping to the rubber buffer, push down installation pole 7 through first hydraulic stem 8, thereby make the bottom of stopper 5 be close the vacuum bottle, promote extrusion piece 10 through second hydraulic stem 9 and remove downwards, extrude the inside of vacuum bottle with the rubber buffer through extrusion piece 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A vacuum blood collection tube plug device comprises a base (1) and a spongy cushion (2), and is characterized in that: the utility model discloses a sponge mat, including base (1), mounting bracket (4), the equal fixed mounting in both sides at mounting bracket (4) top has first hydraulic stem (8), the output of first hydraulic stem (8) runs through mounting bracket (4) and extends to the bottom of mounting bracket (4), the bottom fixed mounting of first hydraulic stem (8) output has installation pole (7), the bottom of installation pole (7) is provided with two liang of a set of connecting rod (6), every group equal fixed mounting has second hydraulic stem (9) between connecting rod (6), the inside of sponge mat (2) and the below fixed mounting that is located connecting rod (6) have limiting plate (3).
2. The evacuated blood collection tube stopper device of claim 1, wherein: the top of base (1) just is located the bottom fixed mounting of limiting plate (3) and has foam-rubber cushion (2), evenly distributed's spacing groove (12) are seted up to the inside of limiting plate (3).
3. The evacuated blood collection tube stopper device of claim 1, wherein: the bottom fixed mounting of second hydraulic stem (9) has extrusion piece (10), every group the equal fixed mounting in one side that connecting rod (6) bottom is close to relatively has stopper (5), the draw-in groove has been seted up to the inside of stopper (5), the diameter of extrusion piece (10) is less than the diameter of draw-in groove.
4. The evacuated blood collection tube stopper device of claim 1, wherein: the right side fixed mounting of installation pole (7) has motor (11), spout (15) that correspond with connecting rod (6) are seted up to the inside of installation pole (7), the inside sliding connection of spout (15) has slider (14), the bottom of slider (14) and the top fixed connection of connecting rod (6).
5. The evacuated blood collection tube stopper device of claim 4, wherein: the output shaft of the motor (11) is fixedly provided with a threaded rod (13), and the threaded rod (13) penetrates through the mounting rod (7) through a bearing and is rotatably connected with the sliding block (14) through bidirectional threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022771707.6U CN214387466U (en) | 2020-11-25 | 2020-11-25 | Vacuum test tube tamponade device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022771707.6U CN214387466U (en) | 2020-11-25 | 2020-11-25 | Vacuum test tube tamponade device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214387466U true CN214387466U (en) | 2021-10-15 |
Family
ID=78035443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022771707.6U Active CN214387466U (en) | 2020-11-25 | 2020-11-25 | Vacuum test tube tamponade device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214387466U (en) |
-
2020
- 2020-11-25 CN CN202022771707.6U patent/CN214387466U/en active Active
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