CN215917178U

CN215917178U - Oscillator for clinical laboratory of hospital

Info

Publication number: CN215917178U
Application number: CN202122285760.XU
Authority: CN
Inventors: 孟庆岩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-01
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses an oscillator for hospital clinical laboratory, which comprises a shell, wherein the front surface of the shell is fixedly connected with a control panel and a display screen, the top surface of the shell is fixedly connected with a placing frame, an oscillating frame is arranged in the inner cavity of the placing frame, a test tube rack is arranged in the inner cavity of the oscillating frame, the inner wall of the shell is fixedly connected with a transverse oscillating mechanism, and the bottom surface of the oscillating frame is fixedly connected with a vertical oscillating mechanism. According to the utility model, the first motor is used for driving the two oscillating rods to oscillate through the transverse oscillating mechanism, the oscillating frame can be driven to oscillate, so that the samples can be uniformly mixed, meanwhile, the second motor can be used for driving the push rod to drive the piston to reciprocate through the vertical oscillating mechanism, the oscillating frame is continuously jacked up by the piston, so that the phenomenon that the samples are not uniformly mixed due to precipitation can be avoided, and the samples can be fully oscillated.

Description

Oscillator for clinical laboratory of hospital

Technical Field

The utility model relates to the field of medicine detection, in particular to an oscillator for a hospital clinical laboratory.

Background

The oscillator is a medical device for vibrating and mixing a plurality of samples to be detected under the same condition, and is widely applied to hospital detection and laboratory experiments, but the oscillator used at present has some defects.

1. The existing oscillator mainly utilizes a rotary test tube and utilizes centrifugal force to mix samples, but partial samples are layered when rotating, so that the samples are changed, and the detection result is influenced.

2. The existing oscillator can not enable a sample to shake in the vertical direction, and the sample can precipitate in a test tube, so that the detection result is inaccurate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oscillator for a hospital clinical laboratory, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an oscillator for clinical laboratory of hospital, includes the casing, the positive fixedly connected with control panel of casing, the positive fixedly connected with display screen of casing, the top surface fixedly connected with rack of casing, the inner chamber of rack is provided with the vibration frame, the inner chamber of vibration frame is provided with the test-tube rack, the inner wall fixedly connected with lateral swinging mechanism of casing, the vertical swing mechanism of inner diapire fixedly connected with of casing.

As a further scheme of the utility model: the inner bottom wall of the oscillating frame is provided with a first threaded hole in a penetrating mode, the inner bottom wall of the oscillating frame is provided with a second threaded hole in a penetrating mode, the first threaded hole is connected with a first fixing bolt in an internal thread mode, and the second threaded hole is connected with a second fixing bolt in an internal thread mode.

As a still further scheme of the utility model: the transverse swinging mechanism comprises a first fixing frame fixedly connected to the inner wall of the shell, a first swinging rod is connected to the inner wall of the first fixing frame in a rotating mode, the inner wall of the shell is fixedly connected with a second fixing frame, a second swinging rod is connected to the inner wall of the second fixing frame in a rotating mode, the first swinging rod is fixedly connected with the oscillating frame through a first fixing bolt, and the second swinging rod is fixedly connected with the oscillating frame through a second fixing bolt.

As a still further scheme of the utility model: the transverse swinging mechanism further comprises a first motor fixedly connected to the inner bottom wall of the shell, an output end of the first motor is fixedly connected with an active wheel, the inner bottom wall of the shell is fixedly connected with a fixed rod, the surface of the fixed rod rotates to be connected with a driven wheel, the active wheel and the surface of the driven wheel are lapped with the same transmission belt, the driven wheel is connected with the active wheel through the transmission belt in a transmission mode, and the first motor is electrically connected with the control panel.

As a still further scheme of the utility model: the top surface fixedly connected with first dwang from the driving wheel, the top surface of first dwang rotates and is connected with first slide, the interior diapire of first slide and the bottom surface sliding connection of first swinging arms, the top surface fixedly connected with second dwang of action wheel, the top surface of second dwang rotates and is connected with the second slide, the interior diapire of second slide and the bottom surface sliding connection of second swinging arms.

As a still further scheme of the utility model: the vertical swing mechanism comprises two support rods fixedly connected to the inner bottom wall of the shell, two support rods are fixedly connected to opposite faces of the support rods, a piston is connected to the inner wall of the sleeve in a sliding mode, and a push rod is fixedly connected to the bottom face of the piston.

As a still further scheme of the utility model: vertical swing mechanism still includes the second motor of fixed connection diapire in the casing, the output fixedly connected with third dwang of second motor, the front of third dwang is rotated and is connected with the third swinging arms, the top of third swinging arms is kept away from the one end rotation of piston with the push rod and is connected, second motor and control panel electric connection, vertical swing mechanism's quantity is two, two vertical swing mechanism uses the left vertical central line of vibration frame to set up the both sides in vibration frame bottom surface as the symmetry axis symmetry.

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

1. according to the utility model, the transverse swing mechanism drives the transmission belt wheel to work by utilizing the first motor, the two swing rods are driven to do reciprocating motion under the influence of the rotating rod and the slide way, the oscillating frame is horizontally swung, and the two swing rods move on the two sides of the oscillating frame and can relatively vibrate in a single direction, so that samples can be more thoroughly mixed, and the samples can be uniformly mixed.

2. According to the utility model, through the vertical swing mechanism, the second motor can be used for driving the third rotating shaft to rotate so as to drive the third swing rod to move, so that the push rod is driven to drive the piston to reciprocate along the inner wall of the sleeve, the piston is used for continuously jacking the oscillation frame, the phenomenon that the sample is not uniformly mixed due to sample precipitation can be avoided, and the sample is ensured to be sufficiently oscillated.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the housing of the present invention;

FIG. 3 is a sectional view of a housing (with an oscillating frame cut away) in the present invention;

FIG. 4 is a schematic structural view of an oscillating frame according to the present invention;

FIG. 5 is a schematic structural diagram of a lateral swinging mechanism according to the present invention;

fig. 6 is a schematic structural view of the vertical swing mechanism of the present invention.

In the figure: 1. a housing; 101. a control panel; 102. a display screen; 103. placing a rack; 2. an oscillating frame; 201. a first threaded hole; 202. a second threaded hole; 203. a first fixing bolt; 204. a second fixing bolt; 3. a test tube rack; 4. a transverse swing mechanism; 401. a first fixing frame; 402. a first swing lever; 403. a first rotating lever; 404. a driven wheel; 405. a drive belt; 406. a driving wheel; 407. a second rotating lever; 408. a second swing lever; 409. a second slideway; 410. a first motor; 411. a second fixing frame; 412. a first slideway; 5. a vertical swing mechanism; 501. a second motor; 502. a third rotating rod; 503. a third swing lever; 504. a push rod; 505. a sleeve; 506. a piston; 507. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, an oscillator for a hospital clinical laboratory includes a housing 1, a control panel 101 is fixedly connected to a front surface of the housing 1, a display screen 102 is fixedly connected to the front surface of the housing 1, a rack 103 is fixedly connected to a top surface of the housing 1, an oscillation rack 2 is arranged in an inner cavity of the rack 103, a test tube rack 3 is arranged in an inner cavity of the oscillation rack 2, a transverse swing mechanism 4 is fixedly connected to an inner wall of the housing 1, and a vertical swing mechanism 5 is fixedly connected to an inner bottom wall of the housing 1.

Wherein, casing 1 provides mounting platform, the components and parts (not shown in the figure) of oscillator main part are installed in casing 1's inside, control panel 101 can the inside first motor of controlling means, second motor and other equipment, display screen 102 is used for the person of facilitating the use to read necessary information, rack 103 is used for placing oscillation frame 2, avoid oscillation frame 2 to overturn, oscillation frame 2 is used for driving 3 vibrations of test-tube rack, test-tube rack 3 is used for placing the test tube that contains the sample that awaits measuring, horizontal swinging mechanism 4 is used for driving oscillation frame 2 at the ascending oscillation of horizontal direction, vertical swinging mechanism 5 is used for driving oscillation frame 2 at vertical ascending oscillation.

In this embodiment, as shown in fig. 4, a first threaded hole 201 is formed through the inner bottom wall of the oscillating frame 2, a second threaded hole 202 is formed through the inner bottom wall of the oscillating frame 2, a first fixing bolt 203 is connected to the first threaded hole 201 through an internal thread, and a second fixing bolt 204 is connected to the second threaded hole 202 through an internal thread.

Wherein, a first screw hole 201 is arranged on the inner bottom wall of the oscillating frame 2 for installing a first fixing bolt 203, the first fixing bolt 203 is used for being fixedly connected with a first oscillating rod 402, a second screw hole 202 is arranged on the inner bottom wall of the oscillating frame 2 for installing a second fixing bolt 204, the second fixing bolt 204 is used for being fixedly connected with a second oscillating rod 408,

in this embodiment, as shown in fig. 5, the transverse swing mechanism 4 includes a first fixing frame 401 fixedly connected to the inner wall of the housing 1, the inner wall of the first fixing frame 401 is rotatably connected to a first swing rod 402, the inner wall of the housing 1 is fixedly connected to a second fixing frame 411, the inner wall of the second fixing frame 411 is rotatably connected to a second swing rod 408, the first swing rod 402 is fixedly connected to the oscillation frame 2 through a first fixing bolt 203, and the second swing rod 408 is fixedly connected to the oscillation frame 2 through a second fixing bolt 204.

The transverse swinging mechanism 4 further comprises a first motor 410 fixedly connected to the inner bottom wall of the housing 1, an output end of the first motor 410 is fixedly connected with a driving wheel 406, a bottom wall of the housing 1 is fixedly connected with a fixing rod, the surface of the fixing rod is rotatably connected with a driven wheel 404, the driving wheel 406 and the surface of the driven wheel 404 are lapped with a same transmission belt 405, the driven wheel 404 is in transmission connection with the driving wheel 406 through the transmission belt 405, and the first motor 410 is electrically connected with the control panel 101.

The top surface of the driven wheel 404 is fixedly connected with a first rotating rod 403, the top surface of the first rotating rod 403 is rotatably connected with a first slide 412, the inner bottom wall of the first slide 412 is slidably connected with the bottom surface of the first swing rod 402, the top surface of the driving wheel 406 is fixedly connected with a second rotating rod 407, the top surface of the second rotating rod 407 is rotatably connected with a second slide 409, and the inner bottom wall of the second slide 409 is slidably connected with the bottom surface of the second swing rod 408.

Wherein, the first motor 410 can be started by the control panel 101, when the first motor 410 works, the first motor 410 drives the driving wheel 406 to rotate, when the driving wheel 406 rotates, the driven wheel 404 starts to rotate under the action of the first transmission belt 405, when the driven wheel 404 rotates, the driven wheel 404 drives the first rotating rod 403 to rotate, the first rotating rod 403 drives the first slideway 412 to move, under the driving of the first slideway 412, the first swinging rod 402 swings around the first fixing frame 401 in a reciprocating manner in the horizontal direction, when the driving wheel 406 rotates, the driving wheel 406 drives the second rotating rod 407 to rotate, the second rotating rod 407 drives the second slideway 409 to move, under the driving of the second slideway 409, the second swinging rod 408 swings around the second fixing frame 411 in a reciprocating manner in the horizontal direction, under the action of the first swinging rod 402 and the second swinging rod 408, the oscillating frame 2 swings in the horizontal direction continuously, ensure that the sample is mixed evenly.

In this embodiment, as shown in fig. 6, the vertical swing mechanism 5 includes two support rods 507 fixedly connected to the inner bottom wall of the housing 1, a sleeve 505 is fixedly connected to the opposite surfaces of the two support rods 507, a piston 506 is slidably connected to the inner wall of the sleeve 505, and a push rod 504 is fixedly connected to the bottom surface of the piston 506.

Vertical swing mechanism 5 still includes second motor 501 of fixed connection at the interior diapire of casing 1, the output fixedly connected with third dwang 502 of second motor 501, the front of third dwang 502 is rotated and is connected with third swinging arms 503, the top of third swinging arms 503 is rotated with the one end that piston 506 was kept away from to push rod 504 and is connected, second motor 501 and control panel 101 electric connection, vertical swing mechanism 5's quantity is two, two vertical swing mechanism 5 use the left vertical central line of vibration frame 2 to set up the both sides at vibration frame bottom surface 2 as symmetry axis symmetry.

Wherein, can start second motor 501 through control panel 101, when second motor 501 rotates, second motor 501 drives third dwang 502 and rotates, third dwang 502 drives third rocking beam 503 and moves, third rocking beam 503 drives push rod 504 and moves, push rod 504 drives piston 506 and moves, because the restriction of sleeve 505, piston 506 does vertical direction's reciprocating motion along the inner wall of sleeve 505, piston 506 can periodically jack up oscillating frame 2 and then fall down, prevent that the sample from taking place the sediment, ensure that the sample mixes evenly.

The working principle of the utility model is as follows: when the oscillator for hospital clinical laboratory is used, a user can start the first motor 410 through the control panel 101, when the first motor 410 works, the first motor 410 drives the driving wheel 406 to rotate, when the driving wheel 406 rotates, the driven wheel 404 starts to rotate under the action of the first transmission belt 405, when the driven wheel 404 rotates, the driven wheel 404 drives the first rotating rod 403 to rotate, the first rotating rod 403 drives the first slideway 412 to move, under the driving of the first slideway 412, the first swinging rod 402 swings back and forth around the first fixing frame 401 in the horizontal direction, when the driving wheel 406 rotates, the driving wheel 406 drives the second rotating rod 407 to rotate, the second rotating rod 407 drives the second slideway 409 to move, under the driving of the second slideway 409, the second swinging rod 408 swings back and forth around the second fixing frame 411 in the horizontal direction, under the action of the first swinging rod 402 and the second swinging rod 408, the oscillating rack 2 continuously shakes in the horizontal direction to ensure uniform mixing of samples, when a user needs to shake the samples in the vertical direction, the first motor 410 needs to be turned off at first, then the first fixing bolt 203 and the second fixing bolt 204 are loosened to separate the first oscillating rod 402 and the second oscillating rod 408 from the oscillating rack 2, then the second motor 501 is started through the control panel 101, when the second motor 501 rotates, the second motor 501 drives the third rotating rod 502 to rotate, the third rotating rod 502 drives the third oscillating rod 503 to move, the third oscillating rod 503 drives the push rod 504 to move, the push rod 504 drives the piston 506 to move, due to the limitation of the sleeve 505, the piston 506 does reciprocating motion in the vertical direction along the inner wall of the sleeve 505, the piston 506 can periodically jack up the oscillating rack 2 and then fall down, so that the samples are prevented from settling, and uniform mixing of the samples is ensured.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An oscillator for hospital clinical laboratory, includes casing (1), its characterized in that: the utility model discloses a test tube test rack, including casing (1), the positive fixedly connected with control panel (101) of casing (1), the positive fixedly connected with display screen (102) of casing (1), the top surface fixedly connected with rack (103) of casing (1), the inner chamber of rack (103) is provided with vibration frame (2), the inner chamber of vibration frame (2) is provided with test-tube rack (3), the inner wall fixedly connected with lateral swing mechanism (4) of casing (1), the vertical swing mechanism (5) of inner diapire fixedly connected with of casing (1).

2. The oscillator for clinical laboratory of hospital according to claim 1, characterized in that: the inner bottom wall of the oscillating frame (2) is provided with a first threaded hole (201) in a penetrating mode, the inner bottom wall of the oscillating frame (2) is provided with a second threaded hole (202) in a penetrating mode, the first threaded hole (201) is connected with a first fixing bolt (203) in an internal thread mode, and the second threaded hole (202) is connected with a second fixing bolt (204) in an internal thread mode.

3. The oscillator for clinical laboratory of hospital according to claim 1, characterized in that: horizontal swing mechanism (4) include first mount (401) of fixed connection at casing (1) inner wall, the inner wall of first mount (401) rotates and is connected with first swinging arms (402), inner wall fixed connection second mount (411) of casing (1), second mount (411) inner wall rotates and is connected with second swinging arms (408), first swinging arms (402) are through first fixing bolt (203) and vibration frame (2) fixed connection, second swinging arms (408) are through second fixing bolt (204) and vibration frame (2) fixed connection.

4. The oscillator for clinical laboratory of hospital according to claim 1, characterized in that: transverse swinging mechanism (4) still include first motor (410) of fixed connection diapire in casing (1), the output fixedly connected with action wheel (406) of first motor (410), diapire fixedly connected with dead lever in casing (1), and the surface rotation of dead lever is connected with from driving wheel (404), action wheel (406) and the surperficial overlap joint of following driving wheel (404) have same driving belt (405), it is connected with action wheel (406) transmission through driving belt (405) from driving wheel (404), first motor (410) and control panel (101) electric connection.

5. The oscillator for hospital clinical laboratory according to claim 4, characterized in that: follow first dwang (403) of top surface fixedly connected with of driving wheel (404), the top surface of first dwang (403) is rotated and is connected with first slide (412), the bottom surface sliding connection of the interior diapire of first slide (412) and first swinging arms (402), the top surface fixedly connected with second dwang (407) of action wheel (406), the top surface of second dwang (407) is rotated and is connected with second slide (409), the interior diapire of second slide (409) and the bottom surface sliding connection of second swinging arms (408).

6. The oscillator for clinical laboratory of hospital according to claim 1, characterized in that: vertical swing mechanism (5) are including two spinal branch vaulting poles (507) of fixed connection diapire in casing (1), two the opposite face fixedly connected with sleeve (505) of spinal branch vaulting pole (507), the inner wall sliding connection of sleeve (505) has piston (506), the bottom surface fixedly connected with push rod (504) of piston (506).

7. The oscillator for hospital clinical laboratory according to claim 6, characterized in that: vertical swing mechanism (5) still include second motor (501) of fixed connection diapire in casing (1), the output fixedly connected with third dwang (502) of second motor (501), the front of third dwang (502) is rotated and is connected with third rocking beam (503), the top and the push rod (504) of third rocking beam (503) are kept away from the one end rotation of piston (506) and are connected, second motor (501) and control panel (101) electric connection, the quantity of vertical swing mechanism (5) is two, two vertical swing mechanism (5) use the left vertical central line of vibration frame (2) to set up the both sides in vibration frame (2) bottom surface as symmetry axis symmetry.