CN214277637U

CN214277637U - Clinical laboratory uses reagent foam clearing device

Info

Publication number: CN214277637U
Application number: CN202120253920.XU
Authority: CN
Inventors: 任章银; 周洋; 张艳; 高铭萱; 包静; 何远; 魏巍
Original assignee: First Affiliated Hospital of Army Medical University
Current assignee: Nanfang Hospital; First Affiliated Hospital of Army Medical University
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-09-24
Anticipated expiration: 2031-01-28

Abstract

The utility model relates to a clinical laboratory uses appurtenance field, discloses a clinical laboratory uses reagent foam clearing device, including clearance pole and brush, the brush with clearance pole swing joint, just the brush with be equipped with the drive division that can adjust the brush angle between the clearance pole. The utility model discloses produced foam when carrying out the mixing to reagent before the inspection reagent can be clear away to improve the accuracy to reagent detection.

Description

Clinical laboratory uses reagent foam clearing device

Technical Field

The utility model relates to a clinical laboratory uses appurtenance field, concretely relates to clinical laboratory uses reagent foam clearing device.

Background

At present, in the process of detecting a reagent, a clinical laboratory generally needs to mix the blood coagulation reagent stored in an immunological reagent bottle uniformly, but foams are easily generated in the process of mixing the reagent uniformly, liquid level detection errors are easily caused when the reagent is detected on a machine, and the reagent is inaccurate in sample suction during detection, so that the accuracy of a detection result and the timeliness of a detection report are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a clinical laboratory uses reagent foam clearing device to clear away produced foam when carrying out the mixing to reagent before the inspection reagent.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a clinical laboratory uses reagent foam clearing device, includes clearance pole and brush, the brush with clearance pole swing joint, just the brush with be equipped with the drive division that can adjust the brush angle between the clearance pole.

The principle and the advantages of the scheme are as follows: during the practical application, through stretching into the reagent bottle with the brush of clearance rod tip in, through rotating the clearance pole, thereby the purpose of clear away the interior liquid level foam of reagent bottle is played to the foam that produces when making the brush mix the reagent, guarantees the accuracy of testing result.

Because brush and clearance pole swing joint in this scheme, and be equipped with the drive division that can adjust the brush angle between brush and the clearance pole, such setting can be according to the reagent bottle of different mouth of pipe shapes the angle of brush to make the brush can stretch into effectually in the bottle and clear away the foam.

Preferably, as an improvement, the driving part includes a ball seat and a ball head, the ball seat is fixedly connected with one end of the cleaning rod, the ball head is located in the ball seat and can swing in the ball seat, the brush is fixedly connected with the ball head, and friction force is provided between the ball head and the ball seat.

The drive division includes ball seat and bulb in this scheme, and the cooperation of ball seat and bulb forms the ball pivot structure, after brush and bulb fixed connection, can change the angle of brush through breaking the brush off with the fingers and thumb, and the brush can produce 360 degrees angle modulation in this scheme, and its control range is wide, and it is more convenient to use, can change the angle of brush according to the demand of difference wantonly.

Frictional force has between bulb and the ball seat in this scheme, can play spacing effect to the brush like this after the bending angle who changes the brush to avoid the brush to produce the swing stretching into the bottle and carrying out the in-process of cleaing away to the foam, and then guarantee that the brush can effectually clear away the foam.

Preferably, as an improvement, the driving part comprises a hinged seat, the hinged seat is fixedly connected with the cleaning rod, and the brush is hinged with the hinged seat.

Another structure that can adjust brush angle is provided in this scheme, and the brush is articulated with articulated seat, can change the angle of brush through breaking the brush off with the fingers and thumb.

Preferably, as an improvement, the brush comprises a brush rod and bristles, and the cleaning rod and the brush are both made of plastic materials.

Clearing device in this scheme is disposable instrument, consequently adopts the clearance pole and the brush cost that the plastics material made to be lower.

Preferably, as an improvement, the cleaning rod is of a telescopic rod structure.

So set up, can adjust its length and crooked degree according to different reagent bottle specifications, improved the application scope of this device.

Preferably, as an improvement, the cleaning rod is provided with a plurality of anti-slip strips.

So set up, the setting of antislip strip can avoid skidding and lead to clearing up the pole and slide into in the reagent bottle in the in-process hand of cleaing away the foam.

Drawings

Fig. 1 is a front view of a first embodiment of a reagent foam removing device for clinical laboratory.

Fig. 2 is a front view of a second embodiment of the reagent foam removing device for clinical laboratory of the present invention.

Fig. 3 is a front view of a third embodiment of the reagent foam removing device for clinical laboratory of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: cleaning rod 1, brush-holder stud 2, brush hair 3, antislip strip 4, ball seat 5, bulb 6, articulated seat 7.

Example one

The embodiment is basically as shown in the attached figure 1: the utility model provides a clinical laboratory uses reagent foam clearing device, includes clearance pole 1 and brush, brush and clearance pole 1 swing joint, and be equipped with the drive division that can adjust the brush angle between brush and the clearance pole 1.

The brush in this embodiment includes brush-holder stud 2 and brush hair 3, and clearance pole 1 and brush are the plastics material and make, and the foam can be punctured to brush hair 3. The cleaning rod 1 is cylindrical in this embodiment, and the length of the cleaning rod 1 is 50mm and the length of the brush rod 2 is 10mm in this embodiment.

Drive division includes ball seat 5 and bulb 6 in this embodiment, 5 and the bottom fixed connection of clearance pole 1 of ball seat, 5 and the 1 integrated into one piece of clearance pole of ball seat in this embodiment, and 5 and 6 all adopt the plastics material to make of ball seat, and 6 bulb lies in 5 interior and can swing in 5 ball seats of ball seat.

Brush and 6 bonding fixed connection of bulb, form ball articulated structure between bulb 6 and the ball seat 5, can make the brush produce 360 degrees rotations, and have frictional force between bulb 6 and the ball seat 5 in this embodiment, can only make bulb 6 produce the swing in ball seat 5 under the effect of exerting great external force to bulb 6 like this, after the angle of adjusting the brush, because frictional force has between bulb 6 and the ball seat 5, can make the brush keep the angle after the adjustment unchangeable, and avoid after the pressure of applying on the brush is cancelled, the brush produces the rotation again by oneself.

Be equipped with many antislip strips 4 on clearance pole 1 in this embodiment, its many antislip strips 4 are along clearance pole 1 axial interval distribution, and antislip strip 4 adopts the rubber material to support, and the protection strip is fixed with clearance pole 1 bonding, and the setting of antislip strip 4 can avoid the hand to skid.

The specific implementation process is as follows: before the reagent in the reagent bottle is detected on the computer, the reagent needs to be mixed uniformly, and at the moment, foam is easily generated on the liquid surface of the reagent, so that the foam on the liquid surface of the reagent needs to be cleaned firstly after the reagent is mixed uniformly and before the detection on the computer.

According to the bottleneck shape of reagent bottle, rotate the brush of clearance pole 1 bottom earlier and change the angle of brush, make the brush can produce the bending, thereby make stretching into in the reagent bottle that the brush can be smooth, then stretch into the reagent bottle with the brush of clearance pole 1 bottom again, make the brush be located the liquid level of reagent bottle, rethread rotates clearance pole 1, thereby make the brush puncture the purpose that clears away the interior liquid level foam of reagent bottle with the produced foam of reagent at the mixing in-process, guarantee the accuracy of testing result.

Example two

As shown in FIG. 2, a reagent foam removing device for clinical laboratory is different from the first embodiment in that: this embodiment provides another kind of structure that can adjust brush angle, specifically: the drive division is including articulated seat 7, articulated seat 7 and clearance pole 1 fixed connection, articulated seat 7 and clearance pole 1 integrated into one piece in this embodiment, and articulated seat 7 also adopts the plastics material to make, and the brush is articulated with articulated seat 7, and is specific: brush-holder stud 2 of brush is articulated through the round pin axle with articulated seat 7, and the both ends of round pin axle and articulated seat 7 normal running fit, and round pin axle and articulated seat between 7 friction fit, brush-holder stud 2 and round pin axle bonding are fixed, so set up, can enough rotate brush-holder stud 2 and change whole brush angle, can make the brush keep the angle of adjusting and not produce the rotation after changing the angle to the brush again simultaneously to ensure that the brush can effectually clear away the foam of reagent liquid level.

EXAMPLE III

As shown in FIG. 3, a reagent foam removing device for clinical laboratory is different from the first embodiment in that: the cleaning rod 1 is a telescopic rod structure, the cleaning rod 1 is a three-stage telescopic structure in the embodiment, and the telescopic structure of the cleaning rod 1 is the same as that of the umbrella rod of the umbrella in the prior art, and is not repeated herein.

In this embodiment, the length and the bending degree of the reagent bottle can be adjusted according to different specifications of the reagent bottle, and the application range of the device is widened.

The above description is only an example of the present invention, and the detailed technical solutions and/or characteristics known in the solutions are not described too much here. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a clinical laboratory uses reagent foam clearing device which characterized in that: the cleaning device comprises a cleaning rod and a brush, wherein the brush is movably connected with the cleaning rod, and a driving part capable of adjusting the angle of the brush is arranged between the brush and the cleaning rod; the drive division is including articulated seat, articulated seat with clearance pole fixed connection, the brush with articulated seat is articulated.

2. The reagent foam removing device for clinical laboratory according to claim 1, wherein: the driving part comprises a ball seat and a ball head, the ball seat is fixedly connected with one end of the cleaning rod, the ball head is located in the ball seat and can swing in the ball seat, the brush is fixedly connected with the ball head, and friction force is formed between the ball head and the ball seat.

3. The reagent foam removing device for clinical laboratory according to claim 1, wherein: the brush comprises a brush rod and brush bristles, and the cleaning rod and the brush are made of plastic materials.

4. The reagent foam removing device for clinical laboratory according to claim 1, wherein: the cleaning rod is of a telescopic rod structure.

5. The reagent foam removing device for clinical laboratory according to claim 1, wherein: and a plurality of anti-slip strips are arranged on the cleaning rod.