CN219209705U

CN219209705U - Test tube concussion equipment suitable for medical examination is used

Info

Publication number: CN219209705U
Application number: CN202320060079.1U
Authority: CN
Inventors: 韦晴; 赵雅萍
Original assignee: Taixing People's Hospital
Current assignee: Taixing People's Hospital
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-20
Anticipated expiration: 2033-01-10

Abstract

The utility model provides test tube vibration equipment suitable for medical examination, which relates to the technical field of medical equipment and comprises a positioning block and a vibration plate, wherein a sponge cushion is fixedly connected to the top surface of the positioning block, a spiral cylinder is arranged on one side of the sponge cushion, the bottom end of the spiral cylinder is fixedly connected with the positioning block, and a spiral seat is connected to the inner side wall of the spiral cylinder in a threaded manner. According to the utility model, the servo motor is started to drive the rotating shaft to rotate, the rotating shaft drives the spiral seat to rotate, and the spiral seat moves along the threads on the inner wall of the spiral cylinder, so that the spiral seat drives one end of the spiral cylinder in a horizontal direction, the spiral cylinder horizontally reciprocates through reciprocating rotation of the rotating shaft, the spiral cylinder is connected with the positioning block to horizontally shake, the positioning block drives the vibration plate above to horizontally shake through the supporting rod, the vibration direction of a test tube on the vibration plate is increased, and the vibration effect of a solution in the test tube is improved.

Description

Test tube concussion equipment suitable for medical examination is used

Technical Field

The utility model relates to the technical field of medical equipment, in particular to test tube oscillation equipment suitable for medical examination.

Background

The test tube is a common instrument in a chemical laboratory, is used as a reaction container for a small amount of reagent, is used at normal temperature or during heating, and is mostly used for the configuration of different medical solutions, and is more used for cultivating test tube infants, and the test tube is used for mixing various solutions in the test tube so as to promote the reaction rate of the reagent in the test tube.

In prior art, like "be applicable to test tube concussion equipment that medical treatment was used in chinese patent CN 216964457U", including the box, the side surface rotation of box is connected with four sets of pivots, this test tube concussion equipment that is applicable to medical treatment was used is provided with fixing device, when needs carry out the centre gripping to the test tube, need forward rotation rotatory handle, rotatory handle can drive the thorn gear forward rotation simultaneously this moment, the thorn gear smooth surface can contact the card pole, thereby make the card pole will not carry out spacingly to the forward rotation of thorn gear, at this moment thorn gear and pivot can rotate in step, can drive the threaded rod rotatory when the pivot is rotatory, when because the threaded rod surface is provided with bi-directional screw thread, consequently, the both sides splint on threaded rod surface can draw close gradually and carry out the centre gripping fixed to the test tube, simultaneously because the unidirectional spacing between thorn gear and the card pole, therefore the threaded rod will not reverse, thereby make this device stronger to the fixed effect of test tube.

But in prior art, ordinary test tube vibration equipment generally carries out the vibration action of single direction to the test tube to reach the effect to the in-vitro solution misce bene, make the solution stirring at rocking direction both ends more even, and the solution stirring effect of another direction is relatively poor, thereby has led to the insufficient problem of solution stirring of test tube, need vibrate the back with test tube rotation ninety degrees and vibrate once more, increased the vibration time cost of test tube, influenced the allotment of test tube reagent.

Disclosure of Invention

The utility model aims to solve the problems that the common test tube vibration equipment generally performs vibration action in a single direction on a test tube to achieve the effect of uniformly mixing solutions in the test tube, so that the solutions at two ends of the vibration direction are uniformly stirred, and the stirring effect of the solutions in the other direction is poor, so that insufficient stirring of the solutions of the test tube is caused, the test tube is required to be rotated ninety degrees for vibration again after vibration, the vibration time cost of the test tube is increased, and the mixing of test tube reagents is influenced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a test tube concussion equipment suitable for medical examination is used, includes locating piece and vibrations board, the top surface fixedly connected with foam-rubber cushion of locating piece, one side of foam-rubber cushion is provided with the screw cylinder, the bottom of screw cylinder with fixedly connected with between the locating piece, the inside wall threaded connection of screw cylinder has the screw seat, the inside fixed embedding of screw seat has the axis of rotation, the one end rotation of axis of rotation is connected with the deflector, the lateral wall fixedly connected with spacing post of vibrations board, spacing post with be provided with the connecting rod between the deflector, the equal fixedly connected with guide rail of both sides lateral wall of vibrations board, the inside sliding connection of guide rail has the second slider, the lateral wall rotation of second slider is connected with the bracing piece, the bottom of bracing piece with rotate between the lateral wall of locating piece and be connected.

Preferably, the bottom surface fixedly connected with first slider of locating piece, the lateral wall sliding connection of first slider has the spacing rail.

Preferably, the bottom fixedly connected with bottom plate of spacing rail, four corner positions in the bottom surface of bottom plate are all fixedly connected with universal wheel.

Preferably, the top surface fixedly connected with curb plate of spacing rail, the lateral wall fixedly connected with servo motor of curb plate.

Preferably, the output end of the servo motor is fixedly connected with the rotating shaft, and the inner side wall of the limit rail is smeared with lubricant.

Preferably, a plurality of holes are formed in the top surface of the vibration plate, and one end of the limiting column is fixedly connected with a limiting baffle plate.

Preferably, one end of the connecting rod is rotationally connected with the outer side wall of the deflection plate, and the other end of the connecting rod is in sliding connection with the outer side wall of the limit column.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the servo motor is started to drive the rotating shaft to rotate, the rotating shaft drives the spiral seat to rotate, the spiral seat moves on the inner wall of the spiral cylinder in a threaded manner, so that the spiral seat drives one end of the spiral cylinder in a horizontal direction, the spiral cylinder horizontally reciprocates through reciprocating rotation of the rotating shaft, the spiral cylinder is connected with the positioning block to horizontally shake, the positioning block drives the vibration plate above to horizontally shake through the supporting rod, the vibration direction of the test tube on the vibration plate is increased, and the vibration effect of the solution in the test tube is improved.

2. According to the utility model, the deflection plate is driven to rotate through the rotating shaft, so that the deflection plate drives one end of the connecting rod to perform circular motion, the connecting rod drives the vibration plate at the top end to perform circular motion, the vibration plate moves back and forth to the other horizontal direction in the horizontal direction of the circular motion, and the vibration plate is driven to vibrate up and down in the vertical direction of the circular motion, so that the effect of mixing and stirring the solution in the test tube is realized.

Drawings

Fig. 1 is a schematic diagram showing the overall structure of a test tube oscillation device suitable for medical examination according to the present utility model;

FIG. 2 is a schematic view showing the bottom structure of a bottom plate of a test tube oscillating device for medical examination according to the present utility model;

fig. 3 is a schematic diagram showing the bottom end structure of a positioning block of a tube oscillating device for medical examination according to the present utility model;

FIG. 4 is a schematic diagram showing a semi-sectional structure of a spiral tube of a tube oscillation device for medical examination according to the present utility model;

fig. 5 is an enlarged view of the partial structure at a in fig. 1.

Legend description: 1. a bottom plate; 2. a limit rail; 3. a positioning block; 4. a sponge cushion; 5. a side plate; 6. a servo motor; 7. a rotating shaft; 8. a vibration plate; 9. a limit column; 10. a connecting rod; 11. a support rod; 12. a guide rail; 13. a first slider; 14. a second slider; 15. a spiral cylinder; 16. a screw seat; 17. a deflector plate; 18. and a universal wheel.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1, as shown in fig. 1-4, the utility model provides test tube vibration equipment suitable for medical examination, which comprises a positioning block 3 and a vibration plate 8, wherein the top surface of the positioning block 3 is fixedly connected with a foam-rubber cushion 4, one side of the foam-rubber cushion 4 is provided with a spiral cylinder 15, the bottom end of the spiral cylinder 15 is fixedly connected with the positioning block 3, the inner side wall of the spiral cylinder 15 is in threaded connection with a spiral seat 16, a rotating shaft 7 is fixedly embedded in the spiral seat 16, one end of the rotating shaft 7 is rotatably connected with a deflection plate 17, the side wall of the vibration plate 8 is fixedly connected with a limit column 9, a connecting rod 10 is arranged between the limit column 9 and the deflection plate 17, the outer side walls of two sides of the vibration plate 8 are fixedly connected with guide rails 12, a second slide block 14 is connected in an inner sliding manner of the guide rails 12, the outer side walls of the second slide block 14 are rotatably connected with a supporting rod 11, the bottom end of the supporting rod 11 is rotatably connected with the outer side walls of the positioning block 3, when in use, the rotating shaft 7 is slid in the spiral cylinder 15, the rotating shaft 7 drives the spiral seat 16 to rotate, the spiral seat 16 moves in the inner wall of the spiral cylinder 15 in a threaded manner, thereby the spiral seat 16 drives one end of the spiral cylinder 15 in a horizontal direction, the spiral cylinder 15 horizontally reciprocates by reciprocating the rotating shaft 7, thereby the spiral cylinder 15 is connected with the positioning block 3 to horizontally shake, the upper vibration plate 8 is driven by the supporting rod 11 to horizontally shake, thereby the effect of horizontal shake of the test tube on the vibration plate 8 is realized, meanwhile, the rotating shaft 7 drives the deflection plate 17 to rotate, the deflection plate 17 drives the connecting rod 10 at the other end to eccentrically rotate, the first section of the connecting rod 10 circularly moves around the center of the deflection plate 17, the connecting rod 10 drives the outer side wall of the vibration plate 8 at the top to circularly move, thereby make the one end of vibrations board 8 vibrate circumferentially, make vibrations board 8 carry out another direction level through guide rail 12 and rock, realize simultaneously that deflection board 17 rotates liquid when going to first half round or second half round and carry out the vertical direction and remove to make vibrations board 8 carry out vertical direction rotation, realized the inside diversified effect of vibrating to the test tube, promoted the in vitro solution and vibrate the effect.

As shown in fig. 1, 2, 3 and 5, the bottom surface of the positioning block 3 is fixedly connected with a first sliding block 13, and the outer side wall of the first sliding block 13 is slidably connected with a limit rail 2. The bottom end fixedly connected with bottom plate 1 of spacing rail 2, the equal fixedly connected with universal wheel 18 in four corner positions in bottom surface of bottom plate 1. The top surface fixedly connected with curb plate 5 of spacing rail 2, the lateral wall fixedly connected with servo motor 6 of curb plate 5. The output end of the servo motor 6 is fixedly connected with the rotating shaft 7, and the lubricant is smeared on the inner side wall of the limit rail 2. A plurality of trompils have been seted up to the top surface of vibrations board 8, and limit post 9's one end fixedly connected with limit baffle. One end of the connecting rod 10 is rotationally connected with the outer side wall of the deflection plate 17, the other end of the connecting rod 10 is slidingly connected with the outer side wall of the limit column 9, the bottom plate 1 is arranged at the bottom end of the positioning block 3, two limit rails 2 are installed on the top surface of the bottom plate 1, the first sliding block 13 is arranged at four corner positions of the bottom end of the positioning block 3, the effect of limiting the position of the positioning block 3 is achieved, the positioning block 3 can conveniently reciprocate in one direction on the bottom plate 1, the servo motor 6 is arranged on one side of the side plate 5, the servo motor 6 controls the rotating shaft 7 to periodically rotate positively and negatively, the rotating shaft 7 drives the spiral seat 16 to rotate in the spiral cylinder 15, two ends of the spiral cylinder 15 respectively move to the position with the maximum surface threads of the spiral seat 16, the spiral seat 16 can reciprocate to the maximum extent, the spiral cylinder 15 can also drive the vibration plate 8 to shake in the horizontal direction, the test tube on the vibration plate 8 can vibrate, the sponge pad 4 is arranged on the positioning block 3, the protection effect of the bottom end of the test tube is achieved, and the problem that the test tube is damaged due to bump between the bottom end of the test tube and the positioning block 3 is avoided.

The application method and the working principle of the device are as follows: when the vibration device is used, the servo motor 6 is started, the servo motor 6 controls the rotating shaft 7 to perform periodic positive and negative rotation, the rotating shaft 7 drives the spiral seat 16 to rotate in the spiral cylinder 15, so that the spiral cylinder 15 reciprocates, the spiral cylinder 15 drives the vibration plate 8 to shake in the X-axis horizontal direction, meanwhile, the rotating shaft 7 rotates to drive the deflection plate 17 to rotate, the deflection plate 17 drives the connecting rod 10 at the other end to eccentrically rotate, the first section of the connecting rod 10 circularly moves around the center of the deflection plate 17, the connecting rod 10 drives the outer side wall of the vibration plate 8 at the top end to circularly move, one end of the vibration plate 8 circumferentially vibrates, the vibration plate 8 horizontally shakes in the Y-axis direction through the guide rail 12, and the circularly moving vertical direction drives the vibration plate 8 to vibrate in the vertical direction, so that the vibration effect of a solution in a test tube is improved.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. Test tube concussion equipment suitable for medical examination is used, including locating piece and vibrations board, its characterized in that: the top surface fixedly connected with foam-rubber cushion of locating piece, one side of foam-rubber cushion is provided with the screw cylinder, the bottom of screw cylinder with fixedly connected with between the locating piece, the inside wall threaded connection of screw cylinder has the screw seat, the inside fixed embedding of screw seat has the axis of rotation, the one end rotation of axis of rotation is connected with the deflector, the lateral wall fixedly connected with spacing post of deflector, spacing post with be provided with the connecting rod between the deflector, the equal fixedly connected with guide rail of both sides lateral wall of deflector, the inside sliding connection of guide rail has the second slider, the lateral wall of second slider rotates and is connected with the bracing piece, the bottom of bracing piece with rotate between the lateral wall of locating piece and be connected.

2. A test tube concussion apparatus adapted for medical testing as defined in claim 1, wherein: the bottom surface fixedly connected with first slider of locating piece, the lateral wall sliding connection of first slider has the spacing rail.

3. A test tube concussion apparatus adapted for medical testing as defined in claim 2, wherein: the bottom fixedly connected with bottom plate of spacing rail, four corner positions in the bottom surface of bottom plate are all fixedly connected with universal wheel.

4. A test tube concussion apparatus adapted for medical testing as defined in claim 2, wherein: the top surface fixedly connected with curb plate of spacing rail, the lateral wall fixedly connected with servo motor of curb plate.

5. A test tube concussion apparatus adapted for medical testing as defined in claim 4 wherein: the output end of the servo motor is fixedly connected with the rotating shaft, and the inner side wall of the limiting rail is smeared with lubricant.

6. A test tube concussion apparatus adapted for medical testing as defined in claim 1, wherein: the top surface of vibrations board has seted up a plurality of trompils, limit baffle is connected with to the one end fixedly connected with of spacing post.

7. A test tube concussion apparatus adapted for medical testing as defined in claim 1, wherein: one end of the connecting rod is rotationally connected with the outer side wall of the deflection plate, and the other end of the connecting rod is in sliding connection with the outer side wall of the limit column.