Feeding mechanism of blood culture bottle whole-process fine management platform

Abstract

The utility model discloses a feeding mechanism of a blood culture bottle whole-process fine management platform, and belongs to the technical field of blood culture bottle management. A feeding mechanism of the blood culture bottle whole-process fine management platform is a stock bin, and a bottle shifting shaft, a servo motor, a bottom plate and the like are arranged in the stock bin. Two independent grooves are formed in a shaft body of the bottle shifting shaft, and each groove can contain one blood culture bottle; a cam and a vibration plate are arranged on the bottom plate; the servo motor provides power for discharging of the stock bin, and when the servo motor moves, the bottle shifting shaft and the cam can be driven to move at the same time; due to the irregular shape of the cam, the vibrating plate can move up and down in the moving process of the cam, so that the blood culture bottles in the stock bin can move; and the bottle shifting shaft can drive the blood culture bottle in the groove of the bottle shifting shaft to move out of the material bin in the moving process. The automatic material selecting and discharging device for the blood culture bottles is wide in application range, high in adaptability, simple in structure and convenient to install and maintain.

Description

TECHNICAL FIELD

[0001] The utility model relates to blood culture bottle management technical field, concretely relates to the feeding mechanism of blood culture bottle whole process fine management platform. BACKGROUND

[0002] Blood culture is to put the blood that appears infection into blood culture bottle, under certain temperature, humidity etc. Condition, make bacteria grow and multiply fast in comfortable environment, high nutrition environment, thereby determine the artificial culture method of pathogenic bacteria.

[0003] Now the blood culture bottle of hospital uses is manual selection suitable variety's blood culture bottle, a patient needs 2-4 blood culture bottles generally, and the process of manual selection blood culture bottle, there is wrong selection, omission, or the risk of falling in the process of taking (the diameter of blood culture bottle is about 34.5mm). In order to eliminate the risk of manual wrong selection, omission, need a feeding mechanism, make it with hospital LIS system interface, automatic selection suitable blood culture bottle, therefore the feeding mechanism of blood culture bottle whole process fine management platform, aims at solving the above problems. SUMMARY

[0004] The utility model discloses a blood culture bottle whole process fine management platform's feeding mechanism, aiming at the process of manual selection blood culture bottle currently, there is wrong selection, omission, or the risk of falling in the process of taking, the feeding mechanism that the present utility model proposes, the modular design of this mechanism module, simple structure, light and easy to carry, realize the automatic selection of blood culture bottle, the pipe.

[0005] In order to achieve the above object, the utility model provides the following technical scheme:

[0006] The feeding mechanism of blood culture bottle whole process fine management platform belongs to blood culture bottle management technical field, the feeding mechanism of blood culture bottle whole process fine management platform includes stock bin, is provided with bottle shaft, servo motor, bottom plate and other devices in stock bin;

[0007] Bottle shaft is fixed in the bottom of stock bin, is close to the stock bin export position, and the center shaft both ends of bottle shaft, right side end, and the fixed code disc and no. 2 driven wheel on the outside of stock bin, the fixed groove photoelectricity and opposite light electric on the stock bin near the code disc, its left side uses no. 2 bearing seat and fixed bottle shaft on stock bin, and the bottle shaft is provided with two symmetrical independent grooves on the body, and each groove can accommodate 1 blood culture bottle, and the outlet position of groove is rounded on both sides, which facilitates the entry and sliding of blood culture bottles.

[0008] The servo motor is fixed at the bottom of the material bin through a servo motor transition plate, a driving wheel is fixed on the output shaft of the servo motor to provide power for the material bin, the driving wheel is connected with a No. 2 driven wheel through a No. 2 synchronous belt, a No. 2 tensioning shaft is arranged beside the No. 2 synchronous belt, a No. 2 tensioning wheel is arranged on the No. 2 tensioning shaft, and the No. 2 synchronous belt can be adjusted in tightness through the No. 2 tensioning shaft and the No. 2 tensioning wheel;

[0009] The bottom plate is fixed at the lower part of the material bin and is connected with the material bin above the servo motor; a cam and a vibrating plate are arranged on the bottom plate, the cam is in the shape of an irregular circle with a protrusion, vertically penetrates through the bottom plate, one end of the cam is fixed with a No. 1 driven wheel, and the other end is fixed on the material bin through a No. 1 bearing seat; the vibrating plate is a rectangular plate, one end of the vibrating plate is fixed on the bottom plate, and the other end is arranged on the cam and can move up and down with the rotation of the cam; the No. 1 driven wheel on the cam is connected with the driving wheel of the servo motor through a No. 1 synchronous belt, a No. 1 tensioning shaft is arranged beside the No. 1 synchronous belt, a No. 1 tensioning wheel is arranged on the No. 1 tensioning shaft, and the No. 1 synchronous belt can be adjusted in tightness through the No. 1 tensioning shaft and the No. 1 tensioning wheel; when the servo motor operates, the cam is driven to move through the driving wheel, the No. 1 synchronous belt and the No. 1 driven wheel.

[0010] All components are simple in assembly structure, and are convenient and simple in processing, installation and maintenance.

[0011] Further description is as follows: when the servo motor moves, the bottle stirring shaft is driven to move through the driving wheel, the No. 2 synchronous belt and the No. 2 driven wheel, the blood culture bottles in the material bin are moved out of the material bin, and if the blood culture bottles are stuck during the moving process, the servo motor can receive feedback signals to timely treat the sticking; when the servo motor moves, the cam is also driven to move through the driving wheel, the No. 1 synchronous belt and the No. 1 driven wheel, and the vibrating plate can move up and down in the movement process of the cam due to the irregular shape of the cam, so that the blood culture bottles in the material bin are moved.

[0012] The feeding mechanism of the blood culture bottle whole-process fine management platform realizes automatic selection and discharging of blood culture, and is simple, light and convenient to maintain.

[0013] In order to more clearly illustrate the structural features and functions of the utility model, the utility model will be described in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the embodiment of the utility model;

[0015] Figure 2 It is a left view analysis diagram of the whole structure of the embodiment of the utility model;

[0016] Figure 3The left view of the overall structure of the embodiment of the present application;

[0017] Figure 4 The right view of the overall structure of the embodiment of the present application;

[0018] Figure 5 The front view of the overall structure of the embodiment of the present application;

[0019] The figure mark: 1, the shell; 101, the bunker export; 2, the bottle axle of pushing; 201, the recess; 3, the vibration plate; 4, the cam; 5, servo motor; 6, the bottom plate; 7, the drive wheel; 8, No. 1 synchronous belt; 9, No. 1 tensioner; 10, No. 1 tension axle; 11, No. 1 driven wheel; 12, the light of opposite emission; 13, the code disc; 14, the light of slot type; 15, No. 2 synchronous belt; 16, No. 2 tensioner; 17, No. 2 tension axle; 18, No. 2 driven wheel; 19, No. 1 bearing seat; 20, No. 2 bearing seat; 21, the blanking stop plate; 22, servo motor transition plate DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiment of the present application more clear, the technical scheme in the embodiment of the present application will be described clearly and completely in combination with the embodiment of the present application and the drawings. Obviously, the described embodiment is a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] The specific implementation of the present application will be described in detail in combination with specific embodiments.

[0022] In an embodiment of the present application, referring to Figures 1-5 , the feeding mechanism of the blood culture bottle whole-process fine management platform, comprising a bunker 1; the bunker 1 is provided with a bottle axle 2, a servo motor 5 and a bottom plate 6; the bottle axle 2 is fixed at the bottom of the bunker 1, close to the bunker export 101 position, the center shaft of the bottle axle 2 is fixed with a code disc 13 and a No. 2 driven wheel 18 at the right side end outside the bunker 1, a slot type photoelectric 14 and a light of opposite emission 12 are fixed on the bunker 1 beside the code disc 13; the bottle axle 2 is fixed on the bunker 1 by using a No. 2 bearing seat 20 at the left side; the bottle axle 2 is provided with two symmetrical independent recesses 201 on the shaft, each recess 201 can accommodate one blood culture bottle; and the outlet position of the recess 201 is arc-shaped on both sides, which facilitates the entry and sliding of the blood culture bottle;

[0023] Servo motor 5 is fixed to the bottom of hopper 1 via servo motor transition plate 22. Drive wheel 7 is fixed on the output shaft of servo motor 5 to provide power for material discharge from hopper 1. Drive wheel 7 is connected to driven wheel 18 via synchronous belt 15. Tensioning shaft 17 is located next to synchronous belt 15. Tensioning wheel 16 is threaded through tensioning shaft 17. The tension of synchronous belt 15 can be adjusted by tensioning shaft 17 and tensioning wheel 16.

[0024] The base plate 6 is fixed to the lower part of the hopper 1, above the servo motor 5, and connected to the hopper 1. The base plate 6 is provided with a cam 4 and a vibrating plate 3. The cam 4 is an irregular circle with a protrusion, which passes vertically through the base plate 6. One end of the cam 4 is fixed with a driven wheel 11, and the other end is fixed to the hopper 1 through a bearing seat 19. The vibrating plate 3 is a rectangular plate, one end of which is fixed to the base plate 6, and the other end rests on the cam 4. It can move up and down with the rotation of the cam 4. The driven wheel 11 on the cam 4 is connected to the drive wheel 7 of the servo motor 5 through a synchronous belt 8. A tensioning shaft 10 is provided next to the synchronous belt 8. A tensioning wheel 9 passes through the tensioning shaft 10. The tension of the synchronous belt 8 can be adjusted by the tensioning shaft 10 and the tensioning wheel 9. When the servo motor 5 is running, it drives the cam 4 to move through the drive wheel 7, the synchronous belt 8, and the driven wheel 11.

[0025] In summary, the servo motor 5 provides power for the discharge of the hopper 1. When it moves, it can drive the bottle-dispensing shaft 2 and the cam 4 to move simultaneously. Due to its irregular shape, the cam 4 can cause the vibrating plate 3 to move up and down during its movement, thereby realizing the movement of blood culture bottles in the hopper 1. During its movement, the bottle-dispensing shaft 2 can drive the blood culture bottles in its groove 201 to move out of the hopper 1.

[0026] Furthermore, the bottle-dispensing shaft 2 is provided with two independent grooves 201 on its shaft body. These two grooves 201 are symmetrically arranged on the bottle-dispensing shaft 2, and each groove 201 can accommodate one blood culture bottle. The outlet positions of the grooves (201) are rounded on both sides to facilitate the entry and exit of the blood culture bottles. During the discharging process, if the blood culture bottle does not fall neatly into the groove 201, that is, if it is skewed, it will cause a jamming phenomenon when the bottle-dispensing shaft 2 rotates. At this time, the servo motor 5 can drive the bottle-dispensing shaft 2 to reverse through the received feedback signal, thereby driving the blood culture bottle in the groove 201 of the bottle-dispensing shaft 2 to reverse, so that the blood culture bottle falls neatly into the groove 201 of the bottle-dispensing shaft 2. Thus, if a jamming occurs during the discharging process of the hopper 1, the servo motor 5 will collect the feedback signal and handle it in a timely and automatic manner.

[0027] Furthermore, a code disk 13 is provided on the right end of the bottle-dispensing shaft 2 and on the outside of the hopper 1. A grooved photoelectric sensor 14 and a through-beam photoelectric sensor 12 are provided on the hopper 1 next to the code disk 13. The bottle-dispensing shaft 2 moves coaxially with the code disk 13. The grooved photoelectric sensor 14 determines the position of the bottle-dispensing shaft 2 by detecting the position of the code disk 13. When the bottle-dispensing shaft 2 reaches the preset position, the through-beam photoelectric sensor 12 detects whether there is a blood culture bottle in the groove 201 of the bottle-dispensing shaft 2. If a blood culture bottle is detected, it enters a standby state and continues to rotate to dispense material when needed. If no blood culture bottle is detected, the bottle-dispensing shaft 2 continues to rotate until a blood culture bottle is detected.

[0028] Furthermore, when a large number of blood culture bottles accumulate in the hopper 1, improper movement can cause compression, which makes it difficult for the blood culture bottles to fall into the groove 201 of the bottle-dispensing shaft 2 and hinders discharging. Therefore, the base plate 6 is equipped with a cam 4 and a vibrating plate 3. The cam 4 is an irregular circle with protrusions, and its power comes from the servo motor 5. When the servo motor 5 moves, it drives the cam 4 to move. When the protrusion of the cam 4 lifts the vibrating plate 3, the vibrating plate 3 is raised. When the protrusion of the cam 4 rotates and moves away, and the cam 4 does not lift the vibrating plate 3, the vibrating plate 3 falls back onto the base plate 6. This allows the blood culture bottles in the hopper 1 to move along with the vibrating plate 3, preventing accumulation.

[0029] The feeding mechanism of this utility model blood culture bottle whole-process refined management platform realizes automatic material selection and automatic material discharge of blood culture bottles through the cooperation of components such as bottle-picking shaft 2 and servo motor 5 when the material hopper is determined to be discharged. This device has a wide range of applications, strong adaptability, simple structure, and is easy to install and maintain.

[0030] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A feeding mechanism of a blood culture bottle whole-process fine management platform, characterized in that, Including silo (1), the silo (1) is provided with bottle stirring shaft (2), servo motor (5), bottom plate (6), the bottle stirring shaft (2) is provided with two independent recesses (201) on the axle body, each recess (201) can accommodate 1 blood culture bottle, the bottom plate (6) is provided with cam (4), vibrating plate (3), the servo motor (5) is the power for the silo (1) discharge, when its movement, can drive bottle stirring shaft (2) and cam (4) movement simultaneously, the cam (4) because its shape is irregular, in its movement process can make vibrating plate (3) up and down movement, thereby realize the blood culture bottle activity in the silo (1), the bottle stirring shaft (2) can drive the blood culture bottle in its recess (201) to move out of the silo (1) in the movement process.

2. The loading mechanism of the blood culture bottle full-process fine management platform according to claim 1, characterized in that, The axle body of the bottle stirring shaft (2) is provided with two independent recesses (201), the two recesses (201) are symmetrically arranged on the bottle stirring shaft (2), and each recess (201) can accommodate 1 blood culture bottle, the outlet position of the recess (201) is inverted as a circular arc on both sides, facilitating the entry and sliding of the blood culture bottle.

3. The feeding mechanism of the blood culture bottle full-process fine management platform according to claim 1, characterized in that, Each recess (201) of the bottle stirring shaft (2) can accommodate a blood culture bottle, when the blood culture bottle is not regular and falls into the recess (201), that is, when it is skewed, the bottle stirring shaft (2) will appear jam when rotating, at this time, the servo motor (5) can receive feedback signals, the servo motor (5) drives the bottle stirring shaft (2) to reverse, thereby driving the blood culture bottle in the recess (201) of the bottle stirring shaft (2) to reverse, so that the blood culture bottle falls into the recess (201) of the bottle stirring shaft (2) regularly, thereby realizing that if jam occurs during the discharge of the silo (1), the servo motor (5) will collect feedback signals, thereby timely and automatically processing.

4. The loading mechanism of the blood culture bottle full-process fine management platform according to claim 1, characterized in that, The right end of the axle of the bottle stirring shaft (2) and the outside of the silo (1) are provided with a code disc (13), a slot photoelectric (14) and a pair of photoelectric (12) are provided beside the code disc (13) on the silo (1), the bottle stirring shaft (2) and the code disc (13) move coaxially, the slot photoelectric (14) determines the position of the bottle stirring shaft (2) by detecting the position of the code disc (13), when the bottle stirring shaft (2) reaches the preset position, the slot photoelectric (14) detects whether there is a blood culture bottle in the recess (201) of the bottle stirring shaft (2).

5. The loading mechanism of the blood culture bottle full-process fine management platform according to claim 1, characterized in that, The bottom plate (6) is provided with cam (4), vibrating plate (3), the shape of the cam (4) is an irregular circle with a protrusion, and its power also comes from the servo motor (5).

6. The loading mechanism of the blood culture bottle full-process fine management platform according to claim 1, characterized in that, When the servo motor (5) moves, the cam (4) moves, when the protruding part of the cam (4) lifts the vibrating plate (3), the vibrating plate (3) rises, when the protruding part of the cam (4) rotates away, the vibrating plate (3) falls back on the bottom plate (6), thereby realizing that the blood culture bottle in the silo (1) rises or falls with the vibrating plate (3), so that it is active and does not produce accumulation.

Images