Blood branch of academic or vocational study test tube concussion device
Technical Field
The utility model belongs to the technical field of medical equipment, and particularly relates to a test tube oscillating device for hematology.
Background
Blood tests are most commonly, and most basic, and are "tests for determining the status of anemia, cholesterol, diabetes, various infections, renal function, calcium, liver function, blood diseases, and somatic abnormalities in the human body by blood analysis tests", in which blood is subjected to shake and then subjected to chromatographic extraction.
Among the prior art, the test tube concussion device for hematology of bulletin number CN 215996437U, the power distribution box comprises a box body, the interior bottom wall fixedly connected with motor of box, the output shaft of motor passes through shaft coupling fixedly connected with pivot, the outer wall fixedly connected with gear of pivot, the outer wall swing joint of gear has the rack case, the buffer tank has been seted up to the inside wall of box, the first resistance pad of inner wall fixedly connected with of buffer tank, the inside wall fixedly connected with backup pad of box. This device is vibrate with test tube to hematology is through vibrating case, rack, diaphragm, standing groove, protection spring, fixture block, test tube, connecting plate and protection pad, can realize carrying out fixed stay to the test tube before vibrations, at the vibration in-process, reaches better protection effect.
In the prior art, in the vibration process, a test tube is in a fixed state, and the vibration direction is unchanged, so that the vibration effect is poor, the vibration is uneven, and the chromatographic effect is affected; therefore, a test tube oscillating device for hematology department is provided for the above problems.
Disclosure of utility model
In order to make up the defect of the prior art, solve at the shock in-process, the test tube is fixed state, and the shock direction is unchangeable, leads to the shock effect not good, vibrate inhomogeneous, influences the problem of chromatographic effect, a hematology test tube shock device is proposed.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a test tube oscillating device for hematology, which comprises a control seat, wherein a supporting plate is fixed on the top side of the control seat, guide holes with upward openings are formed in four corners of the top side of the supporting plate, a first guide rod is slidably arranged in the guide holes, a mounting plate is fixed on the top end of the first guide rod, and a vibration assembly is mounted on the upper surface of the mounting plate;
The vibration subassembly includes rotary gear, rotary gear passes through the top side of gear shaft cooperation assembly at the mounting panel, and the top of gear shaft is fixed with the vibration dish, the ascending centre gripping groove of opening has been seted up to the upper surface of vibration dish, and the slip is provided with the slider in the centre gripping groove, the rigid coupling has the second spring between the cell wall of slider and centre gripping groove, the top of slider is fixed with the grip block, and two side grip blocks on the vibration dish are symmetrical structure.
Preferably, the top side of mounting panel is fixed with the direction knot, the slip is provided with the gib block in the direction knot, the upper surface of mounting panel is equipped with driving motor, install the driving disk on driving motor's the output shaft, the one end of connecting rod is installed on driving disk's terminal surface eccentric position through the round pin axle cooperation, the other end of connecting rod is installed in vibrating assembly's side through the round pin axle cooperation.
Preferably, the guide bar is arranged in parallel with the rotary gear, the teeth of the guide bar are meshed with the rotary gear, the rotary gear can be driven to rotate through operation of the guide bar, posture adjustment of the test tube is achieved, and better vibration effect is achieved.
Preferably, an elliptical sliding groove is formed in the bottom side of the mounting plate, a first rotating disc is assembled at the center of the upper surface of the supporting plate, a rotating motor is mounted at the output end of the first rotating disc, a second guide rod is fixed at the eccentric position of the upper surface of the rotating motor, and the second guide rod is located in the sliding groove.
Preferably, the top side of backup pad installs the door-type support frame, the pole hole has been seted up in the top diaphragm of support frame, and the downthehole activity of pole is provided with the movable rod, the top of movable rod is fixed with movable cap, the rigid coupling has first spring between the top lateral wall of movable cap and support frame, the bottom mounting of movable rod has movable the knot, the sliding is provided with the slide rail in the movable knot, the bottom side rigid coupling of slide rail has the fly leaf.
Preferably, the bottom side of fly leaf rotates installs the rotation axis, the bottom rigid coupling of rotation axis has the extrusion cap, the extrusion cap corresponds the setting from top to bottom with the vibration dish, can cooperate the realization to the spacing fixed of upper and lower both ends of test tube to better vibration.
The utility model has the beneficial effects that:
The utility model provides a vibration device for a test tube in a hematology department, which aims to achieve a better vibration effect, after the test tube is fixed, a guide rod is rotated in a chute through the operation of a first rotary disk, in the rotation process, the reciprocating motion of a mounting plate in the horizontal direction can be realized through the supporting cooperation of the guide rod, the vibration effect is achieved on blood, in the vibration process, when the guide rod slides, the synchronous rotation of a plurality of rotary gears is realized, so that the posture of the test tube is changed, the vibration of the test tube in different directions can be realized, the vibration effect is better, and the vibration uniformity is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a first perspective view of the whole;
FIG. 2 is a second perspective view of the whole;
FIG. 3 is a display perspective view of the chute;
FIG. 4 is a perspective view of a vibration assembly;
Legend description:
1. A control base; 2. a support plate; 3. a guide hole; 4. a first guide bar; 5. a rotary motor; 6. a first rotating disk; 7. a support frame; 8. a vibration assembly; 9. a movable rod; 10. a movable cap; 11. a first spring; 12. a movable buckle; 13. a slide rail; 14. a movable plate; 15. a rotation shaft; 16. extruding the cap; 17. a second guide bar; 18. a chute; 19. a mounting plate; 81. a guide bar; 82. a guide buckle; 83. a drive motor; 84. a drive plate; 85. a connecting rod; 86. a rotary gear; 87. a second spring; 88. a vibration plate; 89. a clamping plate; 810. a sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific examples are given below.
Referring to fig. 1-4, the utility model provides a test tube oscillating device for hematology department, comprising a control seat 1, wherein a supporting plate 2 is fixed on the top side of the control seat 1, guide holes 3 with upward openings are arranged at four corners of the top side of the supporting plate 2, a first guide rod 4 is slidably arranged in the guide holes 3, a mounting plate 19 is fixed on the top end of the first guide rod 4, and a vibration assembly 8 is mounted on the upper surface of the mounting plate 19;
The vibration assembly 8 comprises a rotary gear 86, the rotary gear 86 is assembled on the top side of the mounting plate 19 through gear shaft matching, a vibration disc 88 is fixed on the top end of the gear shaft, an upward-opening clamping groove is formed in the upper surface of the vibration disc 88, a sliding block 810 is slidably arranged in the clamping groove, a second spring 87 is fixedly connected between the sliding block 810 and the groove wall of the clamping groove, a clamping plate 89 is fixed on the top end of the sliding block 810, and two side clamping plates 89 on the vibration disc 88 are of symmetrical structures.
The top side of mounting panel 19 is fixed with direction knot 82, the slip of direction knot 82 is provided with guide bar 81, the upper surface of mounting panel 19 is equipped with driving motor 83, install driving disk 84 on driving motor 83's the output shaft, the one end of connecting rod 85 is installed on driving disk 84's terminal surface eccentric position through the round pin axle cooperation, the other end of connecting rod 85 is installed in vibration assembly 8's side through the round pin axle cooperation, guide bar 81 and rotary gear 86 parallel arrangement, the tooth of guide bar 81 and rotary gear 86 intermesh.
An elliptical chute 18 is formed in the bottom side of the mounting plate 19, a first rotary disk 6 is assembled in the center of the upper surface of the support plate 2, a rotary motor 5 is installed at the output end of the first rotary disk 6, a second guide rod 17 is fixed at the eccentric position of the upper surface of the rotary motor 5, the second guide rod 17 is positioned in the chute 18, in the process of a hematology detection experiment, in order to enable better sampling chromatography, vibration of a blood test tube is realized through an oscillation structure, in order to achieve a better vibration effect, in operation, the bottom of the test tube is placed on two clamping plates 89, under the expansion recovery effect of second springs 87 at two sides, two sliding blocks 810 are pushed to be close, clamping of the bottom of the test tube is realized under the cooperation of the clamping plates 89, after the test tube is fixed, the rotary motor 5 is driven to rotate through the operation of the first rotary disk 6, the second guide rod 17 can rotate in the chute 18, in the rotation process, the horizontal reciprocating motion of the mounting plate 19 can be realized through the support cooperation of the first guide rod 4, and the vibration effect can be realized on the blood;
At the vibration in-process, driving motor 83 operation drives driving disk 84 and rotates, under the cooperation of connecting rod 85, can stimulate guide bar 81 and slide along direction knot 82, when guide bar 81 slides, realizes the synchronous rotation of a plurality of rotation gears 86 to change the gesture of test tube, can realize the vibration to the different directions of test tube, the effect of vibration is better, promotes the degree of consistency of vibration.
The top side of backup pad 2 installs door type support frame 7, the pole hole has been seted up in the top diaphragm of support frame 7, pole downthehole activity is provided with movable rod 9, the top of movable rod 9 is fixed with movable cap 10, the rigid coupling has first spring 11 between the top lateral wall of movable cap 10 and support frame 7, the bottom mounting of movable rod 9 has movable buckle 12, the sliding is provided with slide rail 13 in movable buckle 12, the bottom rigid coupling of slide rail 13 has movable plate 14, rotation axis 15 is installed in the bottom rotation of movable plate 14, the bottom rigid coupling of rotation axis 15 has extrusion cap 16, extrusion cap 16 corresponds from top to bottom with vibration dish 88 and sets up, is carrying out the centre gripping to the blood test tube fixedly, is carrying out the centre gripping through two grip blocks 89 to the test tube bottom, is carrying out the time fixing to the test tube top, and is stretching movable cap 10, and first spring 11 is stretched, and after putting the test tube, release movable cap 10, under the shrink operation cooperation of first spring 11, can realize the operation of movable plate 14, and rotation axis 15 and extrusion cap 16 are rotated and the bottom of vibration structure of vibration 13 simultaneously, can guarantee the synchronous operation of the top of vibration of test tube and vibration structure under the bottom of vibration cap 12.
Working principle: in the process of a hematology detection experiment, in order to enable better chromatography of sampling, vibration of a blood test tube is achieved through an oscillation structure, in order to achieve better vibration effect, during operation, the bottom of the test tube is placed on two clamping plates 89, under the expansion recovery effect of second springs 87 at two sides, two sliding blocks 810 are pushed to be close, clamping of the bottom of the test tube is achieved under the cooperation of the clamping plates 89, after the test tube is fixed, a rotary motor 5 is driven to rotate through the operation of a first rotary disk 6, the second guide rod 17 can rotate in a chute 18, in the rotation process, horizontal reciprocating motion of a mounting plate 19 can be achieved through the support cooperation of the first guide rod 4, and vibration effect is achieved on blood;
In the vibration process, the driving motor 83 operates to drive the driving disc 84 to rotate, the guide bar 81 can be pulled to slide along the guide buckle 82 under the cooperation of the connecting rod 85, and when the guide bar 81 slides, synchronous rotation of the plurality of rotary gears 86 is realized, so that the posture of the test tube is changed, vibration of the test tube in different directions can be realized, the vibration effect is better, and the vibration uniformity is improved;
When fixed bottom the test tube, carry out the centre gripping through two grip blocks 89, when fixing test tube top, tensile movable cap 10, first spring 11 is stretched, put the back with the test tube, release movable cap 10, under the shrink operation cooperation of first spring 11, can realize the operation of pushing down of fly leaf 14, under the cooperation of rotation axis 15 and extrusion cap 16, can be to the spacing at test tube top, set up the cooperation sliding structure of movable buckle 12 and slide rail 13, can realize the synchronous vibration operation at test tube top and bottom, simultaneously under the cooperation of rotation axis 15, the top of test tube can synchronous rotation, guarantee spacing follow effect, guarantee to vibrate the effect.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.