CN114367224A

CN114367224A - Clinical laboratory shakes even device with automation

Info

Publication number: CN114367224A
Application number: CN202210080814.5A
Authority: CN
Inventors: 孙晓通; 戴云; 李美玉
Original assignee: Qingdao Blood Center
Current assignee: Qingdao Blood Center
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-04-19

Abstract

The invention discloses an automatic shaking-up device for a clinical laboratory, and relates to the field of medical instruments; the box comprises a box body and a box cover, wherein the top end of the box body is hinged with the box cover; an object carrying plate is arranged in the box body, a plurality of through holes which are uniformly distributed are formed in the surface of the object carrying plate, and the blood sampling tube can be inserted into the through holes to be clamped and fixed; the four corners of the carrying plate are connected with the inner wall of the box body through springs; a motor box is arranged on one side of the box body and communicated with the box body, a first motor is installed in the motor box, an output shaft of the first motor is connected with the cam, one side, close to the cam, of the carrying plate is connected with a vertical rod, and the vertical rod is in contact with the outer edge of the cam; thus, when the first motor is started, the cam is driven to rotate, the cam pushes the vertical rod, the carrying plate is repeatedly shaken under the action of the four springs, and the blood sampling tubes arranged on the carrying plate are driven to shake; the device can replace the manual work to shake evenly, possesses simultaneously and shakes and save the function to can set up and rock the time, degree of automation is high, is favorable to using manpower sparingly.

Description

Clinical laboratory shakes even device with automation

Technical Field

The invention relates to the field of medical instruments, in particular to an automatic shaking-up device for a clinical laboratory.

Background

Anticoagulant is placed in a blood collection tube used in the blood detection process, medical staff need to hold the blood collection tube to shake after blood collection to enable blood and anticoagulant to be fully and evenly shaken, and the specific operation is that the blood collection tube is held by hands to be overturned and shaken for 6-8 times, and then the blood collection tube is vertically stood; but manual shaking is more physical and time consuming and affects the blood sampling progress of the next patient; the blood that has now shakes even device is that the heparin tube that will treat to rock is whole to be placed in the device, then shakes even together to rock the in-process and can not take out, increase the heparin tube, when medical staff carries out the blood sampling operation in succession, the device of this principle is not practical, consequently is unfavorable for extensive popularization.

Disclosure of Invention

In order to overcome the technical problem, the invention provides an automatic shaking device for a clinical laboratory, which is suitable for continuous blood sampling operation by independently arranging a shaking mechanism and a storage mechanism and saves labor and time.

The technical scheme adopted by the invention for solving the technical problems is as follows: an automatic shaking-up device for a clinical laboratory comprises a box body and a box cover, wherein the top end of the box body is hinged with the box cover; an object carrying plate is arranged in the box body, a plurality of through holes which are uniformly distributed are formed in the surface of the object carrying plate, and the blood sampling tube can be inserted into the through holes to be clamped and fixed; the four corners of the carrying plate are connected with the inner wall of the box body through springs; a motor box is arranged on one side of the box body and communicated with the box body, a first motor is installed in the motor box, an output shaft of the first motor is connected with the cam, one side, close to the cam, of the carrying plate is connected with a vertical rod, and the vertical rod is in contact with the outer edge of the cam; thus, when the first motor is started, the cam is driven to rotate, the cam pushes the vertical rod, the carrying plate is repeatedly shaken under the action of the four springs, and the blood sampling tubes arranged on the carrying plate are driven to shake; a sleeve is arranged outside the box body, the top of the sleeve is hinged with a sleeve cover through a hinge, the outer wall of the sleeve is connected with the outer side wall of the box body through a connecting rod, the connecting rod is rotatably connected with the outer side wall of the box body through a bearing, a first gear is fixedly connected to the connecting rod, a second motor is installed on the outer side wall of the box body, an output shaft of the second motor is connected with a second gear, and the first gear is in meshed connection with the second gear; the single blood collection tube can be placed in the sleeve, the sleeve cover is covered, and the sleeve is driven to rotate through the gear after the second motor is started, so that the single blood collection tube is turned upside down; the inside sterilamp that still is equipped with of box, the lateral wall of box is equipped with integrated switch touch-control screen, and first motor, second motor, sterilamp are connected to integrated switch touch-control screen electricity.

The sterilizing lamp is preferably an ultraviolet sterilizing lamp, is arranged on the inner side wall of the box body and is used for performing ultraviolet sterilization on the air environment in the box body.

The refrigerator is characterized in that a plurality of ice bag boxes distributed in parallel are arranged in the refrigerator body, the ice bag boxes are arranged at the bottom of the refrigerator body, ice bags are arranged in the ice bag boxes and used for keeping the interior of the refrigerator body in a low-temperature state, and blood is at the optimal storage temperature.

The outer portions of the first gear, the second gear and the second motor are provided with protective covers, the protective covers are connected to the outer wall of the box body, openings are formed in the positions, corresponding to the connecting rods, of the protective covers, the connecting rods penetrate through the opening connecting sleeves and the bearings, and the protective covers are mainly used for covering the first gear, the second gear and the second motor and play a role in protection.

First motor, second motor all match the time-recorder, can control the operating time of motor through the time-recorder to the control is to the time of rocking of heparin tube.

Through-hole and telescopic inner wall all are equipped with the buffer layer, the preferred rubber or silica gel pad of buffer layer, play buffering, protection, skid-proof effect with the contact of heparin tube outer wall.

The invention has the beneficial effects that:

(1) the automatic shaking device for the clinical laboratory can replace manual shaking, has the functions of shaking and storing, can set shaking time, has high automation degree, and is beneficial to saving manpower;

(2) medical staff can place a single blood sampling tube in the sleeve to be turned upside down and shaken up, and then place the blood sampling tube on the storage plate for storage, the mode is suitable for continuous blood sampling operation, and the turning upside down and shaking up effect is better than the horizontal shaking up effect in the prior art, namely in the process of sampling blood for a second patient, the shaking up operation of the blood of the first patient is completed at the same time, and the working time is saved; can also unify all heparin tubes that wait to rock all arrange the thing board in carrying, carry out the even processing of horizontal shaking together, be applicable to multiple scene.

(3) The disinfection lamp and the ice bag are arranged to enable the interior of the box body to be in relatively clean and low-temperature environment states, and blood storage and transportation are facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a longitudinal sectional view of the case;

FIG. 3 is a schematic top view of the tank;

fig. 4 is a schematic structural view of the shelf;

the label in the figure is 1, a box body, 2, a box cover, 3, a carrying plate, 4, a through hole, 5, a spring, 6, a motor box, 7, a first motor, 8, a cam, 9, a vertical rod, 10, a sleeve, 11, a second motor, 12, a connecting rod, 13, a box cover, 14, a disinfection lamp, 15, an ice bag box, 16, an integrated switch touch screen, 17, a blood collection tube, 18, an ice bag, 19, a first gear, 20, a second gear and 21, and a protective cover.

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 with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the embodiment provides an automatic shaking-up device for clinical laboratory, which includes a box body 1 and a box cover 2, the box body 1 is a cuboid structure, the top end of the box body 1 is hinged to the box cover 2 through a hinge, the box body 1 can be sealed after the box cover 2 is closed, and a lock catch can be arranged on the box cover 2 to prevent outsiders from opening and closing the box body 1 at will; be equipped with in the box 1 and carry thing board 3, carry thing board 3 and be the square board that matches with 1 cross section of box, the surface that carries thing board 3 is equipped with a plurality of evenly distributed's through-hole 4, and when using, in the main part of heparin tube 17 inserts through-hole 4, and the cap diameter of heparin tube 17 is slightly big, can block in through-hole 4 top for through-hole 4 possesses the effect of fixed heparin tube 17.

Four corners of the carrying plate 3 are connected with the inner walls of four sides of the box body 1 through springs 5, namely the carrying plate 3 is hung in the box body 1, hanging rings can be arranged at the four corners of the carrying plate 3, the springs 5 are directly hung on the hanging rings, and the hanging rings can be separated from the springs 5 when the carrying plate 3 needs to be integrally moved and taken out; a motor box 6 is fixedly connected to one side of the box body 1, the interior of the motor box 6 is communicated with the interior of the box body 1, a first motor 7 is installed in the motor box 6 through a screw, an output shaft of the first motor 7 is connected with a cam 8, a vertical rod 9 is connected to one side, close to the cam 8, of the carrying plate 3, and the vertical rod 9 is in contact with the outer edge of the cam 8; the purpose of the arrangement is that the cam 8 is driven to rotate after the first motor 7 is started, the outer edge of the cam 8 continuously pushes the vertical rod 9, so that the loading plate 3 repeatedly shakes under the action of the four springs 5, and the blood sampling tubes 17 mounted on the loading plate 3 are driven to shake; because the thickness of carrying board 3 is limited, can make the level of carrying board 3 change when its through-hole 4 department installation blood sampling pipe 17, consequently carry one side fixed connection montant 9 of board 3 no matter carry the level of board 3 to change, the length of montant 9 can all contact with the cam 8 outer fringe to it can be shaken by first motor 7 effect to have ensured to carry board 3.

In order to realize shaking of the single blood collection tube, a sleeve 10 is arranged outside the box body 1, the top of the sleeve 10 is hinged with a sleeve cover 13 through a hinge, the outer wall of the sleeve 10 is connected with the outer side wall of the box body 1 through a connecting rod 12, the connecting rod 12 is rotatably connected with the outer side wall of the box body 1 through a bearing, a first gear (19) is fixedly connected onto the connecting rod (12), a second motor (11) is installed on the outer side wall of the box body (1) through a screw, the output shaft of the second motor (11) is connected with a second gear (20), and the first gear (19) is meshed with the second gear (20); when the blood collection tube is used, a single blood collection tube can be placed in the sleeve 10, the sleeve cover 13 is covered, and the sleeve 10 is driven to rotate by the second gear 20 and the first gear 19 after the second motor 11 is started, so that the single blood collection tube is turned upside down.

Because the heparin tube mainly used is the place such as hospital, consequently still be equipped with sterilamp 14 in box 1 inside, sterilamp 14 can select conventional ultraviolet ray sterilamp, and sterilamp 14 is installed on the inside wall of box 1 with the screw for carry out ultraviolet ray disinfection to the inside air circumstance of box 1.

In order to keep the blood collection tube 17 in the box 1 at a proper temperature, a plurality of ice bag boxes 15 are arranged in parallel in the box 1, the ice bag boxes 15 are positioned at the bottom of the box, and ice bags 18 are arranged in the ice bag boxes 15 and used for keeping the temperature in the box 1 constant and keeping the blood at an optimal storage temperature.

Because the first gear 19 and the second gear 20 are exposed outside, the shaking effect can be influenced if the gears touch a foreign object during rotation, and the injury can be caused if the gears touch the hands of medical staff, a protective cover 21 is arranged outside the first gear 19, the second gear 20 and the second motor 11, the protective cover 21 can be a plastic cover with a square structure, one side of the protective cover 21 is connected to the outer wall of the box body 1 through screws, the other side of the protective cover 21 is provided with an opening at the corresponding position of the connecting rod 12, the connecting rod 12 can penetrate through the opening, the two ends of the connecting rod 12 are respectively connected with the sleeve 10 and the bearing, and the opening is arranged to ensure that the connecting rod 12 rotates without being limited by the protective cover 21.

In order to facilitate the medical staff to control each element, the outer side wall of the box body 1 is provided with an integrated switch touch screen 16, the integrated switch touch screen 16 is electrically connected with the first motor 7, the second motor 11 and the disinfection lamp 14, and the elements can be uniformly switched on and off and parameters can be adjusted through touching the integrated switch touch screen 16.

In order to realize the effect of shaking up work to the automatic stop of setting time, first motor 7, second motor 11 all match the timer, can control the operating duration of motor through the timer to control the time of shaking to the heparin tube. First motor 7, the preferred adjustable speed motor that uses of second motor 11 through setting up suitable rotational speed, better to the scene of shaking of heparin tube.

Through-hole 4 and sleeve 13's inner wall all are equipped with the buffer layer, the preferred rubber or silica gel pad of buffer layer, buffer layer and the contact of heparin tube outer wall play buffering, protection, skid-proof effect.

When the device is used, two working states are provided, wherein in the first situation, when a single medical worker performs blood sampling work, after a first patient takes blood, the blood sampling tube is placed in the sleeve 10 to perform single inversion rotation and shaking up, and in the shaking up process, the medical worker performs blood sampling on a second patient; after the second patient finishes blood collection, the blood of the first patient is shaken up in the cylinder 13 by the second motor 11, then the blood collection tube of the first patient is placed on the carrying plate 3 for storage, and then the blood collection tube of the second patient is placed in the cylinder 13, and so on; if the sleeve 10 is in a non-vertical upward state when the rotation is stopped, the medical staff can manually rotate and adjust the sleeve; through the device, single medical staff can easily operate, is favorable to saving the time of continuous blood sampling operation to fresh blood can mix with the anticoagulant in the blood sampling pipe relatively fast.

In the second case, a large number of blood sampling tubes are obtained, and can be placed on the carrying plate together and shaken up together by the first motor 7, so that the shaking up period is shortened; the appropriate working state can be selected according to actual conditions. The box body 1 has the functions of storing and transporting blood sampling tubes besides the shaking function.

Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.

Claims

1. An automatic shaking device for a clinical laboratory comprises a box body (1) and a box cover (2), wherein the top end of the box body (1) is hinged with the box cover (2); the device is characterized in that an object carrying plate (3) is arranged in the box body (1), and a plurality of through holes (4) which are uniformly distributed are formed in the surface of the object carrying plate (3); the four corners of the carrying plate (3) are connected with the inner wall of the box body (1) through springs (5); a motor box (6) is arranged on one side of the box body (1), the motor box (6) is communicated with the box body (1), a first motor (7) is installed in the motor box (6), an output shaft of the first motor (7) is connected with a cam (8), the carrying plate (3) is connected with a vertical rod (9) on one side close to the cam, and the vertical rod (9) is in contact with the outer edge of the cam (8); a sleeve (10) is arranged outside the box body (1), the top of the sleeve (10) is hinged with a sleeve cover (13) through a hinge, the outer wall of the sleeve (10) is connected with the outer side wall of the box body (1) through a connecting rod (12), and the connecting rod (12) is rotatably connected with the outer side wall of the box body (1) through a bearing; a first gear (19) is fixedly connected to the connecting rod (12), a second motor (11) is installed on the outer side wall of the box body (1), an output shaft of the second motor (11) is connected with a second gear (20), and the first gear (19) is meshed with the second gear (20); the novel multifunctional refrigerator is characterized in that a disinfection lamp (14) is further arranged inside the refrigerator body (1), an integrated switch touch screen (16) is arranged on the outer side wall of the refrigerator body (1), and the integrated switch touch screen (16) is electrically connected with the first motor (7), the second motor (11) and the disinfection lamp (14).

2. The automatic shaking device for clinical laboratory according to claim 1, characterized in that said sterilizing lamp (14) is an ultraviolet sterilizing lamp, which is installed on the inner side wall of the cabinet (1).

3. The automatic shaking device for the clinical laboratory according to claim 1, wherein a plurality of ice bag boxes (15) are arranged in parallel in the box body (1), the ice bag boxes (15) are arranged at the bottom of the box body, and ice bags (18) are arranged in the ice bag boxes (15).

4. The automatic shaking-up device for the clinical laboratory according to claim 1, wherein a protective cover (21) is arranged outside the first gear (19), the second gear (20) and the second motor (11), the protective cover (21) is connected to the outer wall of the box body (1), the protective cover (21) is provided with an opening at a position corresponding to the connecting rod (12), and the connecting rod (12) penetrates through the opening to connect the sleeve (10) and the bearing.

5. The automatic shaking-up device for clinical laboratories according to claim 1, characterized in that the first motor (7) and the second motor (11) are both matched with a timer.

6. The automatic shaking-up device for the clinical laboratory according to claim 1, wherein the through hole (4) and the inner wall of the sleeve (10) are provided with buffer layers, and the buffer layers are rubber or silica gel pads.