CN219512250U - Biological sample detection device with direction-adjusting mechanism - Google Patents

Abstract

The utility model discloses a biological sample detection device with a direction-adjusting mechanism, which comprises a detection device main body, wherein two sliding rods are fixed in the detection device main body, and a moving table is arranged outside the sliding rods in a sliding manner. When the transverse position is adjusted, the first motor is started to enable the driving gear to rotate, the adjusting block is matched with the tooth channel to enable the adjusting block to move on one side of the moving table through the sliding block, so that the detection head is transversely adjusted, and then when the longitudinal position is adjusted, the second motor is started to enable the bidirectional screw rod between the butt plates to rotate, the driving blocks are mutually close to or far away from each other due to the fact that the directions of threads on two sides of the bidirectional screw rod are opposite, so that the driving plate pushes and pulls the moving table, the moving table moves back and forth through the sliding rod, the detection head is longitudinally adjusted, detection of a local area of a sample is facilitated, the sample box does not need to be taken out and put again, and detection efficiency is effectively improved.

Description

Biological sample detection device with direction-adjusting mechanism

Technical Field

The utility model relates to the technical field of biological sample detection, in particular to a biological sample detection device with a direction-adjusting mechanism.

Background

Biological sample detection refers to quantitative or qualitative analysis and detection of components, structures, functions and the like in organisms, common biological samples comprise blood, urine, saliva, cells, tissues and the like, and detection contents comprise biological markers, genes, proteins, metabolites, medicines and the like, and a biological sample detection device is often required to be used in detection.

At present, when the biological sample detection device is used for detecting different areas of a sample in a small range, workers are required to frequently take out the sample and put the sample in a position again, so that the detection device is very troublesome and the working efficiency is also very delayed.

In the biological sample detecting instrument which is convenient to adjust and disclosed in the patent number CN110794126B, when the biological sample needs to be locally detected, the biological sample needs to be taken out again and placed, and then the biological sample is detected by using the detecting instrument, so that the operation is troublesome, the efficiency is low, and the problem is consistent with the problem presented by the utility model.

In view of the above, research and improvement have been made on the conventional structure and the conventional defects, and a biological sample detection device having a direction-adjusting mechanism has been proposed.

Disclosure of Invention

The utility model aims to provide a biological sample detection device with a direction-adjusting mechanism, so as to solve the problems that when the biological sample detection device is used for detecting different areas of a sample in a small range, a worker is required to frequently take out the sample and put the sample back to a position, which is very troublesome and delays the working efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including the detection device main part, the inside of detection device main part is fixed with two slide bars, slide bar outside slidable mounting has the mobile station, the inside slip of mobile station has the slider, and the one end of slider is fixed with the regulating block, the bottom mounting of regulating block has the detection head, install horizontal regulation portion between regulating block and the mobile station, install vertical regulation portion between mobile station and the detection device main part outer wall, the detection head carries out the level adjustment of testing position through horizontal regulation portion and vertical regulation portion.

Preferably, the transverse adjusting part comprises a first motor fixed at the top of the adjusting block, one end of the first motor is provided with a driving gear, and the driving gear is meshed with a gear channel at the top end of the mobile station.

Preferably, the longitudinal adjustment part comprises two abutting plates fixed outside the detection device main body, a bidirectional screw rod is rotationally connected between the abutting plates, driving blocks are sleeved on two sides of the bidirectional screw rod through threads, driving plates are rotationally connected between the driving blocks and the mobile station, the driving plates penetrate through openings of the detection device main body, and the bidirectional screw rod is driven by a second motor on the abutting plate.

Preferably, the top of the detection head is fixed with a thread head, and the detection head is inserted into a bottom thread groove of the adjusting block through the thread head to be fixed.

Preferably, rubber blocks are fixed at the two ends of the sliding rod, baffle plates are fixed at the two sides of the front surface of the mobile station, and a sponge cushion is fixed on the baffle plates.

Preferably, the bottom end of the inside of the main body of the measuring device is fixedly provided with a placing table, the placing table is provided with a sample box, electric push rods are fixed in four notches of the placing table, and the lifting ends of the electric push rods are inserted into notches at the bottom end of the sample box.

Preferably, the front surface of the detection device main body is hinged with two device doors, and the device doors are provided with toughened glass plates.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the first motor is started to enable the driving gear to rotate when the transverse position is adjusted through the transverse adjusting part and the longitudinal adjusting part, the adjusting block is enabled to move on one side of the moving table through cooperation with the tooth channel, so that the transverse adjustment is carried out on the detecting head, and then when the longitudinal position is adjusted, the second motor is started to enable the bidirectional screw rod between the butt plates to rotate, and the driving blocks are mutually close to or far away from each other due to the fact that the threads on the two sides of the bidirectional screw rod are opposite in characteristic, so that the driving plate pushes and pulls the moving table, the moving table is enabled to move back and forth through the sliding rod, and the detecting head is enabled to carry out longitudinal adjustment, so that the detection on a local area of a sample is facilitated, the sample box does not need to be taken out and put again, and the detection efficiency is effectively improved.

Drawings

FIG. 1 is a schematic perspective view of a biological sample testing device with a direction-adjusting mechanism;

FIG. 2 is a schematic diagram showing the external structure of a biological sample detection device with a direction-adjusting mechanism according to the present utility model;

FIG. 3 is a schematic diagram showing the internal structure of a biological sample detection device with a direction-adjusting mechanism according to the present utility model;

FIG. 4 is a schematic top view of a biological sample testing device with a direction-adjusting mechanism according to the present utility model;

fig. 5 is a schematic side view of a lateral adjustment part of a biological sample detection device with a direction adjustment mechanism.

In the figure: 1. a device body; 2. a slide bar; 3. a mobile station; 4. a slide block; 5. an adjusting block; 6. a detection head; 7. a lateral adjustment section; 71. a first motor; 72. a drive gear; 73. a tooth path; 8. a longitudinal adjustment section; 81. an abutting plate; 82. a driving plate; 83. a two-way screw rod; 84. a second motor; 85. a driving block; 9. a rubber block; 10. a baffle plate; 11. a device door; 12. a placement table; 13. a sample cartridge; 14. an electric push rod.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-5, the detecting device comprises a detecting device body 1, two sliding rods 2 are fixed in the detecting device body 1, a moving table 3 is slidably mounted outside the sliding rods 2, a sliding block 4 is slidably mounted in the moving table 3, an adjusting block 5 is fixed at one end of the sliding block 4, a detecting head 6 is fixed at the bottom end of the adjusting block 5, a transverse adjusting part 7 is arranged between the adjusting block 5 and the moving table 3, a longitudinal adjusting part 8 is arranged between the moving table 3 and the outer wall of the detecting device body 1, and the detecting head 6 carries out horizontal adjustment of the detecting position through the transverse adjusting part 7 and the longitudinal adjusting part 8.

Specifically, the transverse adjusting part 7 includes the first motor 71 of fixing at the regulating block 5 top, the driving gear 72 is installed to the one end of first motor 71, the driving gear 72 intermeshes with the tooth way 73 on mobile station 3 top, vertical adjusting part 8 includes two butt plate 81 of fixing outside the detection device main part 1, rotate between the butt plate 81 and be connected with two-way lead screw 83, drive piece 85 has been cup jointed to two-way lead screw 83 both sides screw thread, be connected with drive plate 82 between drive piece 85 and the mobile station 3 rotation, and drive plate 82 passes the opening of detection device main part 1, two-way lead screw 83 drives through the second motor 84 on the butt plate 81, through transverse adjusting part 7 and vertical adjusting part 8, so when carrying out transverse position adjustment, start first motor 71 makes driving gear 72 rotate, make the cooperation make regulating block 5 pass through slider 4 and remove in mobile station 3 one side, thereby carry out transverse adjustment to detection head 6, then when carrying out vertical position adjustment, start second motor 84 makes two-way lead screw 83 rotate between the butt plate 81, because the opposite direction of two-way lead screw 83 characteristic, make drive plate 85 make the detection head 3 be close to each other or make and move the sample to the local area of need to be kept away from each other, make the detection head 3, make the sample take out the detection area is kept away from, and the sample is convenient for carrying out, the region is moved, and the sample is moved, and is moved, the area is moved, and is 13.

Specifically, detect head 6 top and be fixed with the screw thread head, and detect head 6 and insert the bottom thread groove of regulating block 5 through the screw thread head and fix, be convenient for like this change the maintenance to detecting head 6, very fine use.

Specifically, rubber blocks 9 are fixed at two ends of the sliding rod 2, baffle plates 10 are fixed at two sides of the front face of the mobile station 3, and sponge pads are fixed on the baffle plates 10, so that the rubber blocks 9 and the baffle plates 10 can play a good role in preventing collision when the mobile station 3 or the regulating block 5 moves, and the use safety is improved.

Specifically, the bottom end inside the main body 1 of the measuring device is fixed with a placing table 12, the placing table 12 is provided with a sample box 13, electric push rods 14 are fixed in all notches of the placing table 12, and the lifting ends of the electric push rods 14 are inserted into the notches at the bottom end of the sample box 13, so that the electric push rods 14 on the placing table 12 can drive the sample box 13 to lift by a small distance after being started, and the electric push rods 14 are uniformly distributed around to enable the support to be more stable.

Specifically, the front of the detection device main body 1 is hinged with two device doors 11, and the device doors 11 are provided with toughened glass plates, the device doors 11 can play a dustproof role, and the toughened glass plates are convenient to observe.

Working principle: when the biological sample detection device with the direction adjusting mechanism is used, during transverse position adjustment, the first motor 71 is started to enable the driving gear 72 to rotate, the adjusting block 5 is enabled to move on one side of the moving table 3 through cooperation with the tooth path 73, so that transverse adjustment is carried out on the detection head 6, then during longitudinal position adjustment, the second motor 84 is started to enable the bidirectional screw rod 83 between the abutting plates 81 to rotate, due to the fact that the two sides of the bidirectional screw rod 83 are opposite in thread direction, the driving block 85 is enabled to approach or separate from each other, the driving plate 82 is enabled to push and pull the moving table 3, the moving table 3 is enabled to move back and forth through the sliding rod 2, the detection head 6 is enabled to carry out longitudinal adjustment, detection is facilitated on a local area of a sample, and after the electric push rod 14 on the placing table 12 is started, the sample box 13 can be driven to lift by a small distance, and the electric push rod 14 is evenly distributed around so that supporting is more stable, and note that transverse and longitudinal description in this case is taken from the point of overlook.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. The utility model provides a biological sample detection device with turn to mechanism, includes detection device main part (1), a serial communication port, the inside of detection device main part (1) is fixed with two slide bars (2), slide bar (2) outside slidable mounting has mobile station (3), the inside slip of mobile station (3) has slider (4), and the one end of slider (4) is fixed with regulating block (5), the bottom mounting of regulating block (5) has detects head (6), install transverse adjustment portion (7) between regulating block (5) and mobile station (3), install longitudinal adjustment portion (8) between mobile station (3) and detection device main part (1) outer wall, horizontal regulation of detection position is carried out through transverse adjustment portion (7) and longitudinal adjustment portion (8) to detecting head (6).

2. A biological sample testing device with a direction-regulating mechanism according to claim 1, characterized in that the lateral adjustment part (7) comprises a first motor (71) fixed at the top of the adjustment block (5), one end of the first motor (71) is provided with a driving gear (72), and the driving gear (72) is meshed with a tooth channel (73) at the top end of the mobile station (3).

3. The biological sample detection device with the direction adjusting mechanism according to claim 1, wherein the longitudinal adjusting part (8) comprises two abutting plates (81) fixed outside the detection device main body (1), a bidirectional screw rod (83) is rotationally connected between the abutting plates (81), driving blocks (85) are sleeved on two sides of the bidirectional screw rod (83) in a threaded manner, driving plates (82) are rotationally connected between the driving blocks (85) and the moving table (3), the driving plates (82) penetrate through openings of the detection device main body (1), and the bidirectional screw rod (83) is driven by a second motor (84) on the abutting plates (81).

4. The biological sample detection device with the direction-adjusting mechanism according to claim 1, wherein a threaded head is fixed at the top of the detection head (6), and the detection head (6) is inserted into a bottom thread groove of the adjusting block (5) through the threaded head for fixing.

5. The biological sample detection device with the direction-adjusting mechanism according to claim 1, wherein rubber blocks (9) are fixed at two ends of the sliding rod (2), baffle plates (10) are fixed at two sides of the front surface of the mobile station (3), and a sponge cushion is fixed on the baffle plates (10).

6. The biological sample detection device with the direction-adjusting mechanism according to claim 1, wherein a placing table (12) is fixed at the bottom end inside the detection device main body (1), a sample box (13) is placed on the placing table (12), an electric push rod (14) is fixed in four notches of the placing table (12), and the lifting end of the electric push rod (14) is inserted into the notch at the bottom end of the sample box (13).

7. The biological sample detection device with the direction adjusting mechanism according to claim 1, wherein the front surface of the detection device main body (1) is hinged with two device doors (11), and the device doors (11) are provided with tempered glass plates.