CN215115467U

CN215115467U - Diluent filling device and urine analyzer

Info

Publication number: CN215115467U
Application number: CN202023252493.8U
Authority: CN
Inventors: 徐贤通; 何云轩; 张鹏飞
Original assignee: Hangzhou Xinlong Medical Technology Co ltd
Current assignee: Hangzhou Xinlong Medical Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-12-10
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a diluent filling device and a urine analyzer, which comprises a driving source, a crank, a first slide rail mechanism, a second slide rail mechanism and a diluent filling part; the driving source is fixedly arranged, connected with the crank and used for driving the crank to swing; the first sliding rail mechanism comprises a first guide rail and a first sliding block which can be in sliding fit with the first guide rail, and the first sliding block is pivotally connected with the crank; the second slide rail mechanism comprises a second guide rail and a second slide block which can be in sliding fit with the second guide rail, the second guide rail is fixedly arranged, and the second slide block is connected with the first guide rail; the diluent filling component is used for filling diluent, and is connected with the first sliding block, so that the diluent filling component can be switched between a diluent filling station and a diluent filling component cleaning station. This diluent filling device is crank swing arm structure, and the structure is simple relatively, and stability is good, saves installation space and cost.

Description

Diluent filling device and urine analyzer

Technical Field

The utility model relates to an urine analysis technical field especially relates to a diluent filling device and urine analysis appearance.

Background

Urinalysis is an information source for obtaining anatomical and functional information about the kidneys and urethra, and provides insight into the status of systemic diseases such as diabetes.

Because of the great pH change of urine sample, the measuring result also receives the influence of environment (promptly detect the place) temperature, for avoiding these influences, need fill the dilute solution to urine sample in order to eliminate the interference that the pH change of urine sample brought, at present, the dilute solution filling device who uses among the urine analysis appearance includes the arm and fills the part with the dilute solution that the arm is connected, it fills the part and switches between dilute solution filling station and dilute solution filling part cleaning station to drive the dilute solution through the arm, in order to accomplish dilute solution filling function and dilute solution filling part cleaning function, when realizing the high efficiency filling dilute solution, still can avoid different urine samples to be contaminated, thereby ensure and detect the precision.

However, since the mechanical arm structure is too complex and costly, the overall structure of the urine analyzer is relatively complex and costly, and therefore, structural improvement of the existing diluent filling device is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a diluent filling device and urine analyzer, which can simplify the structure and reduce the cost.

The purpose of the utility model is realized by adopting the following technical scheme:

a diluent filling device comprises a driving source, a crank, a first slide rail mechanism, a second slide rail mechanism and a diluent filling component; the driving source is fixedly arranged, is connected with the crank and is used for driving the crank to swing; the first slide rail mechanism comprises a first guide rail and a first slide block which can be in sliding fit with the first guide rail, and the first slide block is pivotally connected with the crank; the second slide rail mechanism comprises a second guide rail and a second slide block which can be in sliding fit with the second guide rail, the second guide rail is fixedly arranged, and the second slide block is connected with the first guide rail; the diluent filling component is used for filling diluent and is connected with the first sliding block, so that the diluent filling component can be switched between a diluent filling station and a diluent filling component cleaning station.

Further, the diluent filling device further comprises a diluent pipe, a pump and a diluent container, wherein the first end of the diluent pipe is communicated with the diluent filling part, the second end of the diluent pipe is communicated with the outlet of the pump, and the inlet of the pump is communicated with the inside of the diluent container.

Further, the diluent filling device further comprises a cleaning container with a cleaning cavity, and the cleaning container is configured at the diluent filling part cleaning station.

Further, the first guide rail is arranged perpendicular to the second guide rail.

Further, the diluent filling device also comprises a connecting base, wherein the first end of the connecting base is pivotally connected with the crank, and the second end of the connecting base is fixed with the first sliding block.

Further, the diluent filling device still includes the mounting base, the mounting base disposes connecting portion and the installation department that is connected, the first end of connecting portion with the second end of connecting base is fixed, the second end of connecting portion with first slider is fixed, diluent filling part install in the installation department.

Further, the diluent filling part comprises a connector and a filling pipe which are sequentially connected, and the interior of the connector is communicated with the interior of the filling pipe.

Further, the diluent filling device still includes the support base, driving source and second guide rail all set firmly in on the support base.

Further, the driving source is a motor.

A urine analyzer comprises the diluent filling device.

Compared with the prior art, the beneficial effects of the utility model reside in that:

through starting the driving source and the swing of drive crank, thereby it can slide along the length direction of first guide rail to drive the diluent filling part, also drive first slide rail mechanism simultaneously and can follow the length direction removal of second guide rail, then make the diluent filling part can switch between diluent filling station and diluent filling part cleaning station, accomplish diluent filling function and diluent filling part cleaning function, when realizing high efficiency filling diluent, still can avoid different urine samples to be contaminated, thereby ensure and detect the precision, this diluent filling device is crank swing arm structure, moreover, the steam generator is relatively simple in structure, good stability, and save installation space and cost.

Drawings

Fig. 1 is a schematic structural view of a diluent filling device of the present invention at a diluent filling station;

fig. 2 is a schematic structural view of the diluent filling apparatus shown in fig. 1 at a diluent filling part cleaning station.

In the figure: 1. a support base; 2. a crank; 3. a connection base; 4. a first slide rail mechanism; 41. a first guide rail; 42. a first slider; 5. mounting a base; 6. a second slide rail mechanism; 61. a second guide rail; 62. a second slider; 7. a diluent filling part; 71. a connector; 72. a filling pipe; 8. cleaning the container; 81. and (6) cleaning the cavity.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Referring to fig. 1-2, a diluent filling device according to a preferred embodiment of the present invention is shown, which can be applied to a urine analyzer, and includes a support base 1, a driving source (not shown in the figure, which is located on the back of the support base 1), a crank 2, a connection base 3, a first slide rail mechanism 4, a mounting base 5, a second slide rail mechanism 6, and a diluent filling component 7.

The driving source is fixedly arranged on the supporting base 1, connected with the crank 2 and used for driving the crank 2 to swing along an arc-shaped track as shown in fig. 1 and 2; the first slide rail mechanism 4 includes a first guide rail 41 and a first slider 42 slidably engaged with the first guide rail 41, the first guide rail 41 is arranged in the vertical direction shown in fig. 1, and the first slider 42 is pivotally connected to the crank 2; the second slide rail mechanism 6 includes a second guide rail 61 and a second slider 62 slidably engaged with the second guide rail 61, the second guide rail 61 is fixedly disposed on the support base 1, the second guide rail 61 is arranged along the horizontal direction shown in fig. 1, and the second slider 62 is fixedly connected with the first guide rail 41, so that the first slide rail mechanism 4 can move along the length direction of the second guide rail 61; the diluent filling member 7 is used for filling the diluent, and the diluent filling member 7 is connected to the first slider 42 so that the diluent filling member 7 can move in the longitudinal direction of the first guide rail 41, and the diluent filling member 7 can be switched between the diluent filling station and the diluent filling member cleaning station.

Through starting the driving source and drive the crank 2 swing, thereby it can slide along first guide rail 41's length direction to drive diluent filling part 7, also drive first slide rail mechanism 4 simultaneously and can follow the length direction removal of second guide rail 61, then make diluent filling part 7 can switch between diluent filling station and diluent filling part cleaning station, accomplish diluent filling function and diluent filling part 7 cleaning function, when realizing high efficiency filling diluent, still can avoid different urine samples to be contaminated, thereby ensure and detect the precision, this diluent filling device is crank swing arm structure, the structure is relatively simple, good stability, save installation space and cost.

In a preferred embodiment, the diluent filling apparatus further includes a diluent pipe (not shown), a pump (not shown), and a diluent container (not shown), wherein a first end of the diluent pipe communicates with the passage of the diluent filling member 7, a second end of the diluent pipe communicates with an outlet of the pump, and an inlet of the pump communicates with the inside of the diluent container. When the diluent filling part 7 is at the diluent filling station as shown in fig. 1, the diluent in the diluent container is filled into the urine sample by passing through the pump, the diluent pipe and the diluent filling part 7 in sequence by using the pump as a power source for filling the diluent, so that the dilution of the urine sample is realized.

In a preferred embodiment, the diluent filling apparatus further includes a cleaning container 8 having a cleaning chamber 81, the cleaning container 8 is disposed at the diluent filling member cleaning station, and when the diluent filling member 7 is at the diluent filling member cleaning station shown in fig. 2, the diluent filling member 7 can be inserted into the cleaning chamber 81 to be cleaned, so that the outer wall and the inner wall of the diluent filling member 7 are kept clean, thereby preventing urine contamination and ensuring detection accuracy.

In a preferred embodiment, the driving source is preferably a motor to reduce the cost, but in other embodiments, the driving source may be a combination structure of a motor and a reduction gear box.

In a preferred embodiment, a first end of the connection base 3 is pivotally connected to the crank 2 through a rotating shaft so that the crank 2 can rotate relative to the connection base 3, and a second end of the connection base 3 is fixed to the first slider 42.

In a preferred embodiment, the mounting base 5 is provided with a connecting portion and a mounting portion connected to each other, a first end of the connecting portion is fixed to a second end of the connecting base 3, a second end of the connecting portion is fixed to the first slider 42, and the diluent filling member 7 is mounted to the mounting portion.

To facilitate the connection of the diluent pipe, as a preferred embodiment, the diluent filling part 7 includes a connector 71 and a filling pipe 72 connected in sequence, the connector 71 is connected to the first end of the diluent pipe, and the inside of the connector 71 is communicated with the inside of the filling pipe 72.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A diluent filling device is characterized by comprising a driving source, a crank, a first sliding rail mechanism, a second sliding rail mechanism and a diluent filling component; the driving source is fixedly arranged, is connected with the crank and is used for driving the crank to swing; the first slide rail mechanism comprises a first guide rail and a first slide block which can be in sliding fit with the first guide rail, and the first slide block is pivotally connected with the crank; the second slide rail mechanism comprises a second guide rail and a second slide block which can be in sliding fit with the second guide rail, the second guide rail is fixedly arranged, and the second slide block is connected with the first guide rail; the diluent filling component is used for filling diluent and is connected with the first sliding block, so that the diluent filling component can be switched between a diluent filling station and a diluent filling component cleaning station.

2. A diluent filling apparatus as defined in claim 1, further comprising a diluent pipe, a pump, and a diluent container, a first end of the diluent pipe communicating with the diluent filling member, a second end of the diluent pipe communicating with an outlet of the pump, and an inlet of the pump communicating with an interior of the diluent container.

3. The diluent filling apparatus according to claim 1, further comprising a cleaning vessel having a cleaning chamber, the cleaning vessel being disposed at the diluent filling member cleaning station.

4. A diluent filling apparatus as claimed in claim 1 wherein said first guide track is disposed perpendicular to said second guide track.

5. The diluent filling apparatus of claim 1 further comprising a connection base, wherein a first end of the connection base is pivotally connected to the crank, and a second end of the connection base is secured to the first slide.

6. The diluent filling apparatus according to claim 5, further comprising a mounting base, wherein the mounting base is provided with a connecting portion and a mounting portion connected to each other, a first end of the connecting portion is fixed to a second end of the connecting base, a second end of the connecting portion is fixed to the first slider, and the diluent filling member is mounted to the mounting portion.

7. The diluent filling apparatus according to claim 1, wherein the diluent filling member comprises a connector and a filler pipe which are connected in series, and an interior of the connector communicates with an interior of the filler pipe.

8. The diluent filling apparatus according to claim 1, further comprising a support base, wherein the driving source and the second guide rail are fixed to the support base.

9. The diluent filling apparatus of claim 1 wherein said drive source is an electric motor.

10. A urine analyzer comprising a diluent filling apparatus according to any one of claims 1 to 9.