CN217024537U

CN217024537U - Sample tube discharging device

Info

Publication number: CN217024537U
Application number: CN202220895819.9U
Authority: CN
Inventors: 赵耀
Original assignee: Sichuan Orienter Biotechnology Co Ltd
Current assignee: Sichuan Orienter Biotechnology Co Ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-07-22
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a sample tube discharging device which comprises a tube sending side plate I, a tube sending side plate II, a tube sending connecting frame I, a tube sending shaft and a tube sending guide block, wherein the tube sending side plate I is provided with a tube sending guide block; the tube sending side plate I, the tube sending connecting frame I, the tube sending side plate II and the tube sending connecting frame II are sequentially connected and enclosed to form a conveying channel for the falling of the sample tube; the two ends of the pipe sending shaft are respectively arranged on a pipe sending side plate I and a pipe sending side plate II, the pipe sending guide block is arranged on the pipe sending shaft and synchronously rotates along with the pipe sending shaft, and the pipe sending guide block extends into the conveying channel; the tube sending guide block is used for guiding the falling sample tube to be led out from an outlet on the side of the tube sending connecting frame II or an outlet on the side of the tube sending connecting frame I. The sample tube discharging device provided by the utility model is applied to the blood collection process, and can improve the tube discharging efficiency of the sample tube.

Description

Sample tube discharging device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a sample tube discharging device.

Background

In the blood sampling inspection process, each collecting pipe is provided with an independent and unique identification code so as to be always corresponding to the information of a collected person in the circulation process. At present, the general blood sampling process of hospitals mainly adopts the manual code pasting of each collecting tube by medical staff, the process is complicated and easy to make mistakes, and the automatic code pasting and tube outlet technology of the sample tubes is developed and researched for improving the efficiency and the reliability.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: in order to improve the tube outlet efficiency of the sample tube, the utility model provides the sample tube discharging device for solving the problems, which can improve the tube outlet efficiency of the sample tube, is matched with the automatic code pasting of the sample tube for use, and is favorable for realizing the automatic management of the sample tube in the blood collection process.

The utility model is realized by the following technical scheme:

a sample tube discharging device comprises a tube sending side plate I, a tube sending side plate II, a tube sending connecting frame I, a tube sending shaft and a tube sending guide block; the tube sending side plate I, the tube sending connecting frame I, the tube sending side plate II and the tube sending connecting frame II are sequentially connected to form a conveying channel for the falling of the sample tube; the two ends of the pipe sending shaft are respectively arranged on a pipe sending side plate I and a pipe sending side plate II, the pipe sending guide block is arranged on the pipe sending shaft and synchronously rotates along with the pipe sending shaft (for example, the pipe sending shaft (15) is driven by a pipe sending motor to synchronously rotate, the pipe sending guide block is arranged in the conveying channel), and the pipe sending guide block extends into the conveying channel; the tube sending guide block is used for guiding the falling sample tube to be led out from an outlet on the side of the tube sending connecting frame II or an outlet on the side of the tube sending connecting frame I.

The sample tube is loaded by the tube sending guide block, the tube sending guide block is driven to rotate by the tube sending shaft so as to adjust the direction change of the tube sending guide block, and the sample tube is brought to a corresponding outlet.

Usually, one sample tube discharging device is provided with a left discharging bin and a right discharging bin, so that two medical staff can carry out blood collection operation on different collected persons at the left collecting position and the right collecting position respectively, after the medical staff scans the information card of the doctor of the collected person at the positions of the medical staff, the required sample tube is automatically pasted with codes through code pasting equipment, and then the codes are transmitted to the hands of the corresponding code scanning medical staff through the sample tube discharging device provided by the utility model. The scheme of the utility model mainly provides a sample tube discharging device for sample tubes after code pasting, and solves the problem that medical staff can transfer and obtain corresponding sample tubes through the discharging device after scanning codes at different collecting positions.

Further preferably, one side of the pipe sending guide block, which faces the pipe sending connecting frame I, is set as a working surface I, and one side of the pipe sending guide block, which faces the pipe sending connecting frame II, is set as a working surface II; after the pipe sending guide block inclines to the side of the pipe sending connecting frame I along with the rotation of the pipe sending shaft, a sample pipe falling from the conveying channel is led out to an outlet on the side of the pipe sending connecting frame II along the working surface II of the pipe sending guide block under the action of gravity; and after the pipe sending guide block rotates along with the pipe sending shaft and inclines to the side of the pipe sending connecting frame II, the sample pipe falling from the conveying channel is guided out from the outlet on the side of the pipe sending connecting frame I along the working surface I of the pipe sending guide block under the action of gravity.

Further preferably, the working surface I and/or the working surface II of the pipe delivery guide block are arc-shaped concave surfaces.

The working surface I and/or the working surface II of the pipe delivery guide block are/is designed to be arc concave surfaces so as to play good buffering and guiding roles,

further preferably, the pipe delivery guide block is of a hollow structure. More preferably, the pipe sending guide block is of an aluminum alloy hollow structure.

Further preferably, the device also comprises a photoelectric sensor I, a photoelectric sensor II and a pipe sending induction sheet;

the photoelectric sensor I and the photoelectric sensor II are arranged on the pipe sending side plate I or the pipe sending side plate II, and the photoelectric sensor I and the photoelectric sensor II are positioned on two radial sides of a pipe sending shaft; send a tub response piece and install the tip at sending the hollow shaft, send tub response piece along with sending the hollow shaft synchronous rotation for with photoelectric sensor I and the II adaptations of photoelectric sensor of corresponding side, send the hollow shaft to the actuating mechanism drive of hollow shaft and send the hollow shaft to rotate to the relevant position with the guide.

Further preferably, the photoelectric sensor I and the photoelectric sensor II are detachably mounted on the pipe sending side plate I or the pipe sending side plate II through a photoelectric support.

Further preferably, the driving mechanism adopts a stepping motor; step motor installs on group's pipe curb plate I or group's pipe curb plate II.

Further preferably, the device also comprises a synchronous pulley I, a synchronous pulley II and a synchronous belt; the output end of the stepping motor is coaxially and rigidly connected with the synchronous belt pulley I, the synchronous belt pulley II is coaxially and rigidly connected with the dispatching pipe shaft, and the synchronous belt pulley I is in transmission connection with the synchronous belt pulley II through a synchronous belt.

Further preferably, in the downward conveying direction of the sample tube, the tube sending connecting frame II sequentially adopts a bevel plate structure and a vertical plate structure.

Further preferably, the device also comprises a pipe delivery chute I and a pipe delivery chute II; the pipe sending chute I is connected to an outlet on the side of the pipe sending connecting frame I, and the pipe sending chute II is connected to an outlet on the side of the pipe sending connecting frame II; and the tube sending sliding groove I and the tube sending sliding groove II are used for conveying sample tubes to different stations.

The utility model has the following advantages and beneficial effects:

in order to improve the efficiency and reliability and realize automatic code pasting and tube discharging of the collecting tube, the utility model provides the sample tube discharging device, when medical staff scans the information card for the doctor of the collected person, the code pasted sample tube paste is transmitted to the hands of the corresponding code scanning medical staff through the discharging device, so that blood collection is carried out, the tube discharging efficiency of the sample tube can be improved, the sample tube discharging device is matched with the automatic code pasting of the sample tube for use, and the automatic management of the sample tube in the blood collection process is favorably realized.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model. In the drawings:

FIG. 1 is a front view of a sample tube outfeed device of the present invention.

Fig. 2 is a left side view of the sample tube discharging device of the present invention.

Fig. 3 is a structural diagram of a section a-a of fig. 2.

Fig. 4 is a schematic perspective view of the sample tube discharging device of the present invention.

FIG. 5 is a schematic perspective view of a sample tube discharging device (labeled as a nozzle) according to the present invention; in the figure, B denotes a nozzle.

FIG. 6 is a schematic diagram of the pipe-sending operation of the pipe-sending guide block of the present invention; wherein, fig. 6(a) shows the pipe feeding to the pipe feeding chute I direction, and fig. 6(b) shows the pipe feeding to the pipe feeding chute II direction.

Reference numbers and corresponding part names in the drawings:

the automatic pipe-dispatching device comprises a 1-pipe-dispatching chute I, a 2-photoelectric sensor I, a 3-photoelectric support, a 4-synchronous belt pulley I, a 5-synchronous belt, a 6-pipe-dispatching induction sheet, a 7-photoelectric sensor II, a 8-pipe-dispatching chute II, a 9-pipe-dispatching side plate I, a 10-synchronous belt pulley II, an 11-pipe-dispatching guide block, a 12-pipe-dispatching connecting frame II, a 13-pipe-dispatching side plate II, a 14-pipe-dispatching connecting frame I, a 15-pipe-dispatching shaft and a 16-stepping motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to those of ordinary skill in the art that: it is not necessary to employ these specific details to practice the present invention. In other instances, well-known structures, circuits, materials, or methods have not been described in detail in order to avoid obscuring the present invention.

Throughout the specification, reference to "one embodiment," "an embodiment," "one example" or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or example are included in at least one embodiment of the utility model. Thus, the appearances of the phrase "one embodiment," "an embodiment," "one example" or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "upper", "lower", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, should not be construed as limiting the scope of the utility model.

Example 1

The embodiment provides a sample tube discharging device, as shown in fig. 1-5, which comprises a tube sending side plate I9, a tube sending side plate II 13, a tube sending connecting frame II 12, a tube sending connecting frame I14, a tube sending shaft 15 and a tube sending guide block 11.

The tube sending side plate I9, the tube sending connecting frame I14, the tube sending side plate II 13 and the tube sending connecting frame II 12 are sequentially connected to form a conveying channel for the falling of the sample tubes; group's pipe curb plate I9 and group's pipe curb plate II 13 are the same plate structure of structure, and group's pipe curb plate I9 sets up with group's pipe curb plate II 13 face relative symmetry, and group's union coupling II 12 and group's union coupling I14 pass through the bolt and install on the upper portion of managing curb plate I9 and group's pipe curb plate II 13, constitute the transfer passage of sample pipe whereabouts.

The axial both ends of sending hollow shaft 15 are installed respectively on sending a tub curb plate I9 and sending a tub curb plate II 13, and send hollow shaft 15 and send tub curb plate I9 and the side of sending a tub II 13 rotary motion relatively. The pipe sending guide block 11 is arranged on the pipe sending shaft 15 and synchronously rotates along with the pipe sending shaft 15, and the pipe sending guide block 11 extends into the conveying channel; the tube sending guide block 11 is used for guiding the falling sample tube to be led out to the outlet of the tube sending connecting frame II 12 side or the outlet of the tube sending connecting frame I14 side.

Example 2

The method is further improved on the basis of the embodiment 1, and the side, facing the pipe sending connecting frame I14, of the pipe sending guide block 11 is set as a working surface I, and the side, facing the pipe sending connecting frame II 12, of the pipe sending guide block is set as a working surface II; specifically, the pipe sending guide block 11 and a pipe sending shaft cavity are designed to be coaxially arranged, and the axial length of the pipe sending guide block 11 is close to the opposite distance between a pipe sending side plate I9 and a pipe sending side plate II 13; the radial section of the pipe delivery guide block 11 is of a fan-shaped structure, one side wall of the fan-shaped structure is a working surface I, and the other side wall of the fan-shaped structure is a working surface II. After the pipe sending guide block 11 rotates along with the pipe sending shaft 15 and inclines towards the pipe sending connecting frame I14, the sample pipe falling from the conveying channel is guided out from the outlet of the pipe sending connecting frame II 12 along the working surface II of the pipe sending guide block 11 under the action of gravity; after the pipe sending guide block 11 rotates along with the pipe sending shaft 15 to incline towards the pipe sending connecting frame II 12, the sample pipe falling from the conveying channel is guided out from the outlet of the pipe sending connecting frame I14 along the working surface I of the pipe sending guide block 11 under the action of gravity. As shown in fig. 6.

In order to play a good role in buffering and guiding, the working surface I and the working surface II of the pipe sending guide block 11 are designed to be arc-shaped concave surfaces. And relates to a hollow structure of the pipe sending guide block 11, which is beneficial to reducing the whole weight of the pipe sending guide block 11.

Example 3

The device is further improved on the basis of the embodiment 2, and further comprises a photoelectric sensor I2, a photoelectric sensor II 7 and a pipe sending sensing piece 6; photoelectric sensor I2 and photoelectric sensor II 7 are installed on sending a tub curb plate II 13 (photoelectric sensor I2 and photoelectric sensor II 7 pass through photoelectric support 3, bolt demountable installation on sending a tub curb plate II 13), and photoelectric sensor I2 and photoelectric sensor II 7 are located the radial both sides of sending a hollow shaft 15. The pipe sending sensing piece 6 is installed at the end of the pipe sending shaft 15, the pipe sending sensing piece 6 synchronously rotates along with the pipe sending shaft 15 and is used for being matched with the photoelectric sensor I2 and the photoelectric sensor II 7 on the corresponding side so as to guide a driving mechanism of the pipe sending shaft 15 to drive the pipe sending shaft 15 to rotate to the corresponding position.

The driving mechanism adopts a stepping motor 16, and the stepping motor 16 is arranged on the pipe sending side plate II 13. The driving mechanism further comprises a synchronous belt wheel I4, a synchronous belt wheel II 10 and a synchronous belt 5; the output end of the stepping motor 16 is coaxially and rigidly connected with a synchronous pulley I4, a synchronous pulley II 10 is coaxially and rigidly connected with a pipe sending shaft 15, and the synchronous pulley I4 is in transmission connection with the synchronous pulley II 10 through a synchronous belt 5. Move through step motor 16, drive I4 synchronous revolution of synchronous pulley, I4 synchronous pulley drives II 10 synchronous revolution of synchronous pulley through hold-in range 5, II 10 synchronous pulley drive the pipe guide block 11 synchronous revolution, pipe guide block 11 rotates the in-process and sends a tub response piece 6 synchronous revolution in order to trigger corresponding photoelectric sensor I2 or photoelectric sensor II 7, pipe guide block 11 stops at corresponding guiding position, guide sample pipe from corresponding export roll-off to the feed bin that corresponds, take away for blood collection for medical staff.

In the downward conveying direction of the sample tube, the tube sending connecting frame II 12 sequentially adopts an inclined plane plate structure and a vertical plate structure, and the inclined plane plate structure plays a role in guiding.

The optimized design also comprises a pipe delivering sliding chute I1 and a pipe delivering sliding chute II 8; send the entry end that a tub spout I1 connects to export, the exit end of sending a tub link I14 side and connect to feed bin I, send the entry end of tub spout II 8 to be connected to the export, the exit end of sending a tub link II 12 side and connect to feed bin II.

The working principle and the flow of the sample tube discharging device provided by the embodiment are as follows: the tube sending chute I1 is connected to the left side of the storage bin (namely the work position of the medical staff on the left side), the tube sending chute II 8 is connected to the right side of the storage bin (namely the work position of the medical staff on the right side), the sample tube is pushed to the inclined plane of the tube sending connecting frame II 12 to drop downwards after being pasted with codes under the action of the labeling component, when the medical staff scans the information card for the doctor of the collected person at the position, the device judges that the sample tube falls to the left of the storage bin or the right of the storage bin, through the action of the stepping motor 16, the synchronous belt wheel I4, the synchronous belt wheel II 10, the synchronous belt 5 and the pipe sending shaft 15 drive the pipe sending guide block 11 to rotate, the pipe sending induction sheet 6 triggers the corresponding photoelectric sensor I2 and the photoelectric sensor II 7 in the rotating process of the pipe sending guide block 11, the pipe sending guide block 11 stops at the corresponding guide position, thereby the sample pipe can be through sending a tub spout I1 or sending a tub spout II 8 landing to the feed bin that corresponds in to medical staff takes away and is used for blood collection.

Usually, a sample pipe discharging device is provided with two left and right discharge warehouses, can supply two medical personnel to carry out the blood collection operation to the difference by the collection people respectively in two left and right collection positions simultaneously, after medical personnel scans on its position by the information card that the collection people saw a doctor, through the automatic sign indicating number of pasting to required sample pipe of sign indicating number equipment, then transmit the corresponding sign indicating number medical personnel hand of sweeping through the sample pipe discharging device that this embodiment provided. This embodiment scheme mainly provides a sample tube discharging device to the sample tube after accomplishing the sign indicating number, has solved medical staff and has swept the sign indicating number back in the different position of gathering, alright acquire the problem of the sample tube that corresponds through the discharging device transmission.

The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only examples of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A sample tube discharging device is characterized by comprising a tube sending side plate I (9), a tube sending side plate II (13), a tube sending connecting frame II (12), a tube sending connecting frame I (14), a tube sending shaft (15) and a tube sending guide block (11);

the tube sending side plate I (9), the tube sending connecting frame I (14), the tube sending side plate II (13) and the tube sending connecting frame II (12) are sequentially connected to form a conveying channel for a sample tube to fall;

two ends of the pipe sending shaft (15) are respectively arranged on the pipe sending side plate I (9) and the pipe sending side plate II (13), the pipe sending guide block (11) is arranged on the pipe sending shaft (15) and synchronously rotates along with the pipe sending shaft (15), and the pipe sending guide block (11) extends into the conveying channel; the tube sending guide block (11) is used for guiding the falling sample tube to be led out to an outlet on the side of the tube sending connecting frame II (12) or an outlet on the side of the tube sending connecting frame I (14).

2. The sample tube discharging device according to claim 1, wherein a side of the tube sending guide block (11) facing the tube sending connecting frame I (14) is set as a working surface I, and a side facing the tube sending connecting frame II (12) is set as a working surface II;

after the pipe sending guide block (11) rotates along with the pipe sending shaft (15) to incline towards the side of the pipe sending connecting frame I (14), a sample pipe falling from the conveying channel is guided out from an outlet at the side of the pipe sending connecting frame II (12) along the working surface II of the pipe sending guide block (11) under the action of gravity;

after the tube sending guide block (11) rotates along with the tube sending shaft (15) to incline towards the tube sending connecting frame II (12), the sample tube falling from the conveying channel is guided out from the outlet of the tube sending connecting frame I (14) along the working surface I of the tube sending guide block (11) under the action of gravity.

3. The sample tube discharging device according to claim 2, wherein the working surface I and/or the working surface II of the tube dispatching guide block (11) is an arc-shaped concave surface.

4. The sample tube discharging device according to claim 1, wherein the tube guide block (11) has a hollow structure.

5. The sample tube discharging device of claim 1, further comprising a photoelectric sensor I (2), a photoelectric sensor II (7) and a tube sending sensing piece (6);

the photoelectric sensor I (2) and the photoelectric sensor II (7) are arranged on the pipe sending side plate I (9) or the pipe sending side plate II (13), and the photoelectric sensor I (2) and the photoelectric sensor II (7) are positioned on the two radial sides of the pipe sending shaft (15);

send a tub response piece (6) and install the tip at sending a hollow shaft (15), send tub response piece (6) along with sending a hollow shaft (15) synchronous revolution for with photoelectric sensor I (2) and photoelectric sensor II (7) adaptation of corresponding side, send hollow shaft (15) drive to send hollow shaft (15) to the actuating mechanism drive of guide to send hollow shaft (15) to rotate to the relevant position.

6. The sample tube discharging device according to claim 5, wherein the photoelectric sensor I (2) and the photoelectric sensor II (7) are detachably mounted on the tube side plate I (9) or the tube side plate II (13) through the photoelectric bracket (3).

7. The sample tube discharging device according to claim 5, wherein the driving mechanism employs a stepping motor (16); the stepping motor (16) is installed on the pipe delivery side plate I (9) or the pipe delivery side plate II (13).

8. The sample tube discharging device according to claim 7, further comprising a synchronous pulley I (4), a synchronous pulley II (10) and a synchronous belt (5);

the output end of the stepping motor (16) is coaxially and rigidly connected with the synchronous pulley I (4), the synchronous pulley II (10) is coaxially and rigidly connected with the pipe sending shaft (15), and the synchronous pulley I (4) is in transmission connection with the synchronous pulley II (10) through a synchronous belt (5).

9. The sample tube discharging device according to claim 1, wherein the tube sending connecting frame II (12) adopts a slant plate structure and a vertical plate structure in sequence in the downward conveying direction of the sample tube.

10. The sample tube discharging device according to any one of claims 1 to 9, further comprising a tube dispatching chute i (1) and a tube dispatching chute ii (8); the pipe sending chute I (1) is connected to an outlet on the side of the pipe sending connecting frame I (14), and the pipe sending chute II (8) is connected to an outlet on the side of the pipe sending connecting frame II (12); and the tube sending sliding groove I (1) and the tube sending sliding groove II (8) are used for conveying sample tubes to different stations.