Automatic propelling device for specific protein analysis sample

Abstract

The utility model discloses an automatic propelling device for specific protein analysis samples, which relates to the technical field of medical instruments and comprises a device body, an inlet which is communicated left and right is arranged below the front side of the device body, a sample placing component is arranged inside the inlet, a platform is fixedly connected to the right side of the device body, and the platform is fixedly connected to the right side of the device body. And a propelling assembly is arranged on the front surfaces of the platform and the sample placing assembly. Through cooperation of the L-shaped base, the rolling shaft, the T-shaped groove, the rotating wheel, the motor, the conveying belt, the propelling plate, the U-shaped fixing frame and the check block, the bottom of the sample containing assembly has certain flexibility through the arrangement of the rolling shaft, propelling is facilitated, the check block in the sample containing assembly is extruded and moved through the arrangement of the motor, the conveying belt and the propelling plate, and the sample containing assembly is convenient to move. Therefore, the pushing operation of the sample placing assembly is realized, the problem that the feeding is realized by manual operation at present is solved, and the effects of realizing automatic feeding and improving the working efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an automatic propelling device for specific protein analysis samples. Background Art

[0002] Specific protein generally refers to the detection of specific functional proteins in serum. Specific functional proteins in serum generally include immunoglobulins IgG, IgA, IgM, etc., which are mainly involved in the body's immune response, and the detection is mainly to understand the body's anti-infection ability. The urine trace protein series includes urine immunoglobulin, urine α1 microglobulin, etc., which are mainly used to assist in the diagnosis of urinary system diseases. C-reactive protein, urine ceruloplasmin and other tests reflect inflammation and infection. Specific protein analyzers are mainly used to detect specific protein concentrations in serum, plasma and urine. A variety of sample reagents need to be used in the working process of the analyzer. The above sample reagents are placed in reagent bottles. After use, the reagent bottles need to be properly identified, classified, recovered and stored by medical staff.

[0003] According to patent authorization announcement number CN219496414U, a specific protein analyzer automatic sampling device includes a main body, a placement rack is provided in the main body, a driving mechanism is provided on the right side of the main body, and a positioning mechanism is provided in the main body. The driving mechanism includes three mounting seats arranged on the right side of the main body, a motor is fixed to the upper surface of the mounting seat on the middle side, and a rotating rod is fixed to the outer side of the motor output shaft. The specific protein analyzer automatic sampling device is provided with a driving mechanism and a positioning mechanism. Through the cooperation between the various structures of the driving mechanism and the positioning mechanism, the automatic feeding of samples can be realized. The operation of the motor can make the driving gear and the driven gear rotate. Under the action of the two, the placement rack can automatically feed the sample to increase work efficiency, and can also make the placement rack more stable when moving. After the sample moves to the detection location, the driving mechanism can also stop the sample below the detection location, so that the sample can be better detected. The following problems exist in the prior art:

[0004] In the current automatic advancement device for specific protein analysis samples, manual operation is required to achieve the phenomenon of feeding, which leads to the problem of increased manual labor and reduced work efficiency; at the same time, due to the setting of placement holes and positioning cylinders in publication number CN219496414U to facilitate the placement of samples, the structure is relatively simple, resulting in poor sample positioning effect, and the problem of errors in sample detection due to temperature changes during movement. Utility Model Content

[0005] The utility model provides an automatic advancing device for specific protein analysis samples to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A specific protein analysis sample automatic propulsion device comprises a device body, wherein an entrance port communicating left and right is opened at the lower front of the device body, a sample placement component is arranged inside the entrance port, a platform is fixedly connected to the right side of the device body, and a propulsion component is arranged on the front of the platform and the sample placement component.

[0008] An L-shaped seat is fixedly connected to the lower surface of the inner wall of the device body entrance port, and a plurality of rollers are movably connected to the inside of the L-shaped seat in the vertical direction. The rear ends of the plurality of rollers are movably connected to the rear side of the inner wall of the device body entrance port, and a T-shaped groove communicating left and right is provided above the rear side of the inner wall of the device body entrance port. The propulsion assembly includes two rotating wheels, and the two rotating wheels are movably connected to the right side of the front side of the platform and the left side of the L-shaped seat in the vertical direction, respectively. A motor is fixedly connected to the middle part of one of the rotating wheels, and conveyor belts are provided on the outer surfaces of the two rotating wheels, and a plurality of propulsion plates are fixedly connected to the upper and lower outer surfaces of the conveyor belts.

[0009] A further improvement of the technical solution of the utility model is that a U-shaped fixing frame is fixedly connected to the front of the motor, and the rear side of the U-shaped fixing frame in the horizontal direction is fixedly connected to the surface of the platform.

[0010] A further improvement of the technical solution of the utility model is that the sample placement component includes a frame, a base is arranged on the lower surface of the frame, and the lower surface of the base overlaps with the outer surfaces of a plurality of rollers.

[0011] A further improvement of the technical solution of the utility model is that a T-shaped block is fixedly connected to the middle part of the rear side of the base, the outer surface of the T-shaped block is vertically slidably connected to the inside of the T-shaped groove, and two stoppers are fixedly connected to the left and right sides of the front side of the base, and the outer surface of one of the stoppers overlaps the surface of one of the thrust plates.

[0012] A further improvement of the technical solution of the utility model lies in that: sliding grooves are provided on the left and right sides of the inner wall of the frame-shaped frame, and a plurality of clamping plates 1 and 2 are slidably connected inside the sliding grooves, and semicircular grooves communicating with each other from top to bottom are provided on the opposite surfaces of the clamping plates 1 and 2, and a plurality of tensioning springs are arranged inside the frame-shaped frame, and the front and rear ends of the plurality of tensioning springs are fixedly connected to the surfaces of the clamping plates 1 and 2 respectively.

[0013] A further improvement of the technical solution of the utility model is that four limiting columns are fixedly connected to the upper surface of the base in a rectangular array, the outer surfaces of the four limiting columns are slidably connected to the inside of the frame, and the upper surface of the base overlaps the lower surface of the frame.

[0014] A further improvement of the technical solution of the utility model is that an ice cube placement groove is opened on the upper surface of the base, and the right inner wall of the ice cube placement groove is communicated with the inside and outside, and the inner wall of the ice cube placement groove is overlapped with an L-shaped metal plate.

[0015] A further improvement of the technical solution of the utility model is that the horizontal outer surface of the L-shaped metal plate is the same length as the ice cube placement groove.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides an automatic pushing device for specific protein analysis samples, which adopts the cooperation of an L-shaped seat, a roller, a T-shaped groove, a rotating wheel, a motor, a conveyor belt, a pushing plate, a U-shaped fixing frame, and a stopper. The setting of the roller makes the bottom of the sample placement component have a certain flexibility, which is convenient for pushing. The setting of the motor, the conveyor belt and the pushing plate can squeeze and move the stopper in the sample placement component, so as to realize the pushing operation of the sample placement component, solve the current problem of manual operation to realize feeding, and achieve the effect of realizing automatic feeding and improving work efficiency.

[0018] 2. The utility model provides an automatic advancing device for specific protein analysis samples, which adopts the mutual cooperation of a frame, a base, a T-shaped block, a clamping plate one, a clamping plate two, a tightening spring, a stopper, an ice cube placement groove, an L-shaped metal plate, and a limiting column. The arrangement of the clamping plate one, the clamping plate two and the tightening spring facilitates the phenomenon of clamping and positioning the sample. The arrangement of the ice cube placement groove facilitates the phenomenon of placing ice cubes inside, thereby ensuring the temperature of the sample. The arrangement of the limiting column facilitates the function of positioning the frame, thereby solving the problem that the sample positioning effect is poor and the sample has errors in detection due to temperature changes during the movement, thereby achieving the improvement of the sample positioning performance. At the same time, the sample is refrigerated while being promoted and moved, thereby preventing the sample from having errors after detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the L-shaped seat, roller, and T-shaped slot structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the propulsion assembly structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the sample placement component and the clamping structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the exploded structure of the frame and base in the sample placement assembly of the utility model.

[0024] In the figure: 1. device body; 11. L-shaped seat; 12. roller; 13. T-shaped slot; 2. platform; 3. sample placement assembly; 31. frame; 32. base; 33. T-shaped block; 34. clamping plate 1; 35. clamping plate 2; 36. tightening spring; 37. stopper; 301. ice cube placement slot; 302. L-shaped metal plate; 303. limiting column; 4. propulsion assembly; 41. rotating wheel; 42. motor; 43. conveyor belt; 44. propulsion plate; 45. U-shaped fixing frame. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 As shown, the utility model provides a specific protein analysis sample automatic propulsion device, including a device body 1, an entrance port communicating with the left and right is opened at the lower front of the device body 1, a sample placement component 3 is arranged inside the entrance port, a platform 2 is fixedly connected to the right side of the device body 1, and a propulsion component 4 is arranged on the front of the platform 2 and the sample placement component 3;

[0027] The sample placement component 3 is provided to facilitate the storage and positioning of the sample, and the pushing component 4 is provided to facilitate the pushing and moving of the sample placement component 3 .

[0028] like Figure 2 - Figure 3 As shown, an L-shaped seat 11 is fixedly connected to the lower surface of the inner wall of the entrance of the device body 1, and a plurality of rollers 12 are movably connected inside the L-shaped seat 11 in the vertical direction. The rear ends of the plurality of rollers 12 are movably connected to the rear side of the inner wall of the entrance of the device body 1, and a T-shaped slot 13 communicating left and right is opened on the upper rear side of the inner wall of the entrance of the device body 1. The propulsion assembly 4 includes two rotating wheels 41, and the two rotating wheels 41 are movably connected to the right side of the front of the platform 2 and the left side of the L-shaped seat 11 in the vertical direction, and a motor 42 is fixedly connected to the middle part of one of the rotating wheels 41. Conveyor belts 43 are arranged on the outer surfaces of the two rotating wheels 41, and a plurality of propulsion plates 44 are fixedly connected to the upper and lower outer surfaces of the conveyor belts 43. A U-shaped fixing frame 45 is fixedly connected to the front of the motor 42, and the rear side of the U-shaped fixing frame 45 is fixedly connected to the surface of the platform 2 in the horizontal direction.

[0029] When it is needed, the sample placement component 3 is placed on the platform 2 so that a part of the bottom of the sample placement component 3 contacts the roller 12, and then the motor 42 is started to drive the rotating wheel 41 and the conveyor belt 43 to move, and at the same time drive the push plate 44. When the push plate 44 moves to the appropriate position and contacts one of the stoppers 37 in the sample placement component 3, the sample placement component 3 is driven to move on the surface of the roller 12, and at the same time, the T-block 33 in the sample placement component 3 slides inside the T-slot 13, thereby realizing the push movement of the sample placement component 3. The setting of the T-block 33 and the T-slot 13 prevents the sample placement component 3 from shaking back and forth on the roller 12, so that the sample placement component 3 can only move in the horizontal direction of the surface of the roller 12. The setting of the roller 12 reduces the friction when the sample placement component 3 is pushed and moved, and the motor 42 is electrically connected to the external power supply through the wires.

[0030] like Figure 4 As shown, the sample placement component 3 includes a frame 31, a base 32 is provided on the lower surface of the frame 31, the lower surface of the base 32 overlaps the outer surface of several rollers 12, a T-shaped block 33 is fixedly connected to the middle part of the rear side of the base 32, the outer surface of the T-shaped block 33 is vertically connected to the inside of the T-shaped slot 13 for sliding connection, two stoppers 37 are fixedly connected to the left and right sides of the front side of the base 32, the outer surface of one of the stoppers 37 overlaps the surface of one of the push plates 44, and the left and right sides of the inner wall of the frame 31 are provided with sliding grooves, and the inside of the sliding grooves are slidably connected with several clamping plates 1 34 and clamping plates 2 35, and the opposite surfaces of several clamping plates 1 34 and clamping plates 2 35 are provided with semicircular grooves that communicate with each other from top to bottom, and several tensioning springs 36 are provided inside the frame 31, and the front and rear ends of the several tensioning springs 36 are respectively fixedly connected to the surfaces of the clamping plates 1 34 and clamping plates 2 35;

[0031] The arrangement of the clamping plate 1 34, the clamping plate 2 35, the tightening spring 36 and the semicircular groove facilitates the clamping and positioning of the sample. The internal structure of the base 32 provides a refrigeration effect when the sample is clamped and positioned, thereby providing certain conditional storage protection characteristics for the sample.

[0032] like Figure 5 As shown, the upper surface of the base 32 is fixedly connected with four limiting columns 303 in a rectangular array, the outer surfaces of the four limiting columns 303 are slidably connected with the interior of the frame 31, the upper surface of the base 32 is overlapped with the lower surface of the frame 31, the upper surface of the base 32 is provided with an ice cube placement groove 301, and the right inner wall of the ice cube placement groove 301 is communicated with the inside and outside, the inner wall of the ice cube placement groove 301 is overlapped with an L-shaped metal plate 302, and the horizontal outer surface of the L-shaped metal plate 302 is the same length as the ice cube placement groove 301;

[0033] By setting the ice cube placement groove 301, the ice cubes can be placed inside and flattened, and then the L-shaped metal plate 302 is covered on the inside of the ice cube placement groove 301 and contacts the ice cubes, and then the through hole in the frame 31 is aligned with the top of the limiting column 303 and moved downward so that the limiting column 303 enters the through hole in the frame 31, thereby achieving fixed positioning of the frame 31, and then the sample is placed in the clamping structure of the frame 31 for positioning, so that the bottom of the reagent bottle in the sample contacts the L-shaped metal plate 302, so that the cold air is transmitted to the sample reagent bottle through the L-shaped metal plate 302, thereby achieving the refrigeration phenomenon.

[0034] The working principle of the automatic advancing device for specific protein analysis samples is described in detail below.

[0035] By setting the ice cube placement groove 301, the ice cubes are placed inside and flattened, and then the L-shaped metal plate 302 is covered on the inside of the ice cube placement groove 301 and contacts the ice cubes, and then the frame 31 is fixed and limited by the setting of the limiting column 303, and then the clamping plate 1 34, the clamping plate 2 35, the tightening spring 36 and the semicircular groove in the frame 31 are arranged to facilitate the clamping and positioning of the sample, so that the bottom of the reagent bottle in the sample contacts the L-shaped metal plate 302, so that it has a refrigeration phenomenon, and then the sample placement component 3 is placed on the platform 2, so that a part of the bottom of the sample placement component 3 contacts the roller 12, and then the motor 42 is started to drive the rotating wheel 41 and the conveyor belt 43 to move, and at the same time drive the pushing plate 44, when the pushing plate 44 moves to the appropriate position and contacts one of the blocks 37 in the sample placement component 3, thereby driving the sample placement component 3 to move on the surface of the roller 12, thereby realizing the pushing movement of the sample placement component 3.

[0036] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A specific protein analysis sample automatic advancement device, comprising a device body (1), characterized in that: An entrance opening communicating with the left and right sides is provided at the lower front side of the device body (1), a sample placement assembly (3) is arranged inside the entrance opening, a platform (2) is fixedly connected to the right side of the device body (1), and a propulsion assembly (4) is arranged on the front side of the platform (2) and the sample placement assembly (3); An L-shaped seat (11) is fixedly connected to the lower surface of the inner wall of the entrance of the device body (1), and a plurality of rollers (12) are movably connected inside the L-shaped seat (11) in the vertical direction. The rear ends of the plurality of rollers (12) are movably connected to the rear side of the inner wall of the entrance of the device body (1). A T-shaped groove (13) communicating left and right is provided above the rear side of the inner wall of the entrance of the device body (1). The propulsion assembly (4) comprises two rotating wheels (41), and the two rotating wheels (41) are movably connected to the right side of the front of the platform (2) and the left side of the L-shaped seat (11) in the vertical direction, respectively. A motor (42) is fixedly connected to the middle part of one of the rotating wheels (41), and a conveyor belt (43) is provided on the outer surface of the two rotating wheels (41). A plurality of propulsion plates (44) are fixedly connected to the upper and lower outer surfaces of the conveyor belt (43).

2. The automatic advancing device for specific protein analysis samples according to claim 1, characterized in that: A U-shaped fixing frame (45) is fixedly connected to the front of the motor (42), and the rear side of the U-shaped fixing frame (45) in the horizontal direction is fixedly connected to the surface of the platform (2).

3. The automatic advancing device for specific protein analysis samples according to claim 1, characterized in that: The sample placement assembly (3) comprises a frame (31), the lower surface of the frame (31) is provided with a base (32), and the lower surface of the base (32) overlaps with the outer surfaces of a plurality of rollers (12).

4. The automatic advancing device for specific protein analysis samples according to claim 3, characterized in that: A T-shaped block (33) is fixedly connected to the middle of the rear side of the base (32), and the outer surface of the T-shaped block (33) is slidably connected to the inside of the T-shaped groove (13) in a vertical direction. Two stoppers (37) are fixedly connected to the left and right sides of the front side of the base (32), and the outer surface of one of the stoppers (37) overlaps the surface of one of the push plates (44).

5. The automatic advancing device for specific protein analysis samples according to claim 3, characterized in that: The left and right sides of the inner wall of the frame (31) are provided with sliding grooves, and a plurality of clamping plates (34) and (35) are slidably connected inside the sliding grooves. The opposing surfaces of the plurality of clamping plates (34) and (35) are provided with semicircular grooves which are communicated with each other from top to bottom. The interior of the frame (31) is provided with a plurality of tensioning springs (36), and the front and rear ends of the plurality of tensioning springs (36) are respectively fixedly connected to the surfaces of the clamping plates (34) and (35).

6. The automatic advancing device for specific protein analysis samples according to claim 3, characterized in that: Four limiting columns (303) are fixedly connected in a rectangular array on the upper surface of the base (32); the outer surfaces of the four limiting columns (303) are slidably connected to the inside of the frame (31); and the upper surface of the base (32) overlaps the lower surface of the frame (31).

7. The automatic advancing device for specific protein analysis samples according to claim 3, characterized in that: An ice cube placement groove (301) is provided on the upper surface of the base (32), and the right inner wall of the ice cube placement groove (301) is connected inside and outside, and the inner wall of the ice cube placement groove (301) is overlapped with an L-shaped metal plate (302).

8. The automatic advancing device for specific protein analysis samples according to claim 7, characterized in that: The horizontal outer surface of the L-shaped metal plate (302) is the same length as the ice cube placement groove (301).

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