CN114289081A

CN114289081A - Laboratory is with abandonment blood sample collection device

Info

Publication number: CN114289081A
Application number: CN202210043447.1A
Authority: CN
Inventors: 侯云; 冯秋霞; 张龙穆; 杨忠思
Original assignee: Qingdao Blood Center
Current assignee: Qingdao Blood Center
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-04-08
Anticipated expiration: 2042-01-14
Also published as: CN114289081B

Abstract

The invention discloses a waste blood sample collecting device for a laboratory, which belongs to the field of test waste treatment equipment and comprises a liquid storage tank, a waste bin and a movable box; gear tooth plates are arranged on the liquid storage tank and the waste material tank, a gear is connected to the movable tank through a rotating motor, and the gear is meshed with the gear tooth plates; the blood container and blood of the waste blood sample are separately treated, the blood container is temporarily stored after being drained and cleaned, so that the condition that residual blood in the blood container is easy to cause pollution is avoided, the temporary storage temperature of the blood is controlled, and a large amount of bacteria are prevented from breeding; the hole plug and the annular elastic silica gel can reduce the contact probability of the waste blood with operators, the shielding cloth can improve the sealing performance of the liquid storage tank and the waste material tank, and the increase of a bacteria diffusion surface caused by the large-area contact of a blood container and the blood with air is avoided; the counter can count the blood container of handling, and convenient statistics quantity carries out temperature control to abandonment blood through the electrical heating silk, reduces breeding of bacterium, is favorable to the post processing.

Description

Laboratory is with abandonment blood sample collection device

Technical Field

The invention belongs to the field of test waste treatment equipment, and particularly relates to a waste blood sample collecting device for a laboratory.

Background

With the development of new technology of new equipment for inspection, the inspection laboratory gradually realizes the automation of the inspection equipment, the commercialization of reagents and the disposal of experiment consumables, so that the inspection waste in the laboratory is gradually increased, and the inspection waste mainly comes from disposable articles such as blood, urine, excrement, sputum and the like, plastics, glass and the like and waste liquid discharged by chemical reagents and instruments in the experiment process; the waste liquid and waste discarded by a laboratory mostly contain viruses, bacteria and toxic and harmful components, even contain hypertoxic substances, carcinogens and the like, and for public safety and the safety of medical workers, the waste needs to be recycled and pretreated and then sent to relevant departments to be incinerated.

The experiment needs to collect the blood sample of the patient for detection, and the sample of the patient mostly has a large amount of germs or viruses and is an extremely dangerous infection source; after the detection is finished, in order to ensure that the sample does not flow into the society to cause iatrogenic infection or is poured into a sewer to cause spread infection of bacteria and viruses, the blood needs to be collected in a centralized way for disinfection and harmless treatment, so the residual blood sample needs to be collected in a centralized way and sent to relevant departments for incineration treatment.

The collection method commonly used in laboratories is to directly pour the blood into a special recovery barrel, but the method has many disadvantages, firstly, the blood has certain viscosity and can be adhered to a container or a laboratory apparatus, and the part of the blood also has potential danger of transmitting germs and viruses; secondly, the leakproofness of blood recycling bin is relatively poor, and every time pours into and all need open once, has increased operating personnel's work load, has also increased the probability of contact blood sample simultaneously.

Disclosure of Invention

The invention aims to provide a waste blood sample collecting device for a laboratory, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a waste blood sample collecting device for a laboratory comprises a liquid storage box, a waste box and a movable box; gear tooth plates are arranged on the liquid storage tank and the waste material tank, a gear is connected to the movable tank through a rotating motor, and the gear is meshed with the gear tooth plates; the left side and the right side of the interior of the movable box are connected with L-shaped rods through slide rails, the L-shaped rods can slide on the slide rails, a bearing plate is arranged between the L-shaped rods, a plurality of through holes are formed in the bearing plate, grooves are formed in the through holes, and the opening direction of each groove is perpendicular to the direction of each through hole; an electric telescopic rod is arranged in the groove and connected with a fixed ring piece positioned in the through hole, inserting holes which are used in one-to-one correspondence with the through hole are formed in the upper side plate of the movable box, annular elastic silica gel is arranged in the inserting holes, and hole plugs are further arranged on the inserting holes; a Y-shaped supporting rod is arranged in the liquid storage tank, the upper left end of the Y-shaped supporting rod is connected with a first carrying plate, a speed reducing motor is arranged on the first carrying plate, and a drill bit and a first conical cover are arranged at the output end of the speed reducing motor; the right upper end of the Y-shaped supporting rod is connected with a second carrying plate through an electric turntable; the electric turntable is embedded in the second carrying plate; a pump body is arranged on the second carrying plate, the water outlet end of the pump body is connected with a T-shaped pipe, and a second conical cover is arranged on the T-shaped pipe; a water tank is arranged in the liquid storage tank and is connected with the pump body through a guide pipe; a partition plate is arranged in the waste material box, a stirring motor is arranged on the lower side of the partition plate, and the output end of the stirring motor is connected with a stirring rod positioned on the upper side of the partition plate; an ultraviolet lamp is arranged inside the waste material box; the right side and the waste bin left side of liquid reserve tank are equipped with spacing slide, be equipped with the counterweight rod on the spacing slide, connect the matte on the counterweight rod, both sides all are equipped with the cell body around liquid reserve tank and the waste bin, the matte passes cell body and fixed connection on liquid reserve tank and the waste bin respectively and removes the right side and the left side of case.

Preferably, the fixed ring piece is provided with an induction element, the movable box is internally provided with a counter, and the counter is electrically connected with the induction element.

Preferably, a cavity is arranged on the liquid storage tank, an electric heating wire is arranged in the cavity, and a controller is arranged on the electric heating wire.

Preferably, be equipped with electric connection's control panel and power on the mobile box, electric connection between control panel and rotating electrical machines, slide rail, electric telescopic handle, gear motor, electric turntable, the pump body, counter, controller, the agitator motor.

Preferably, the number of the through holes and the number of the insertion holes are each at least 3.

Preferably, a door body is arranged on the waste bin, and a liquid outlet pipe is arranged on the liquid storage tank.

Preferably, the height of the groove body is higher than that of the drill bit.

Preferably, the widest diameter of the T-shaped pipe is smaller than that of the drill bit.

The invention has the beneficial effects that: 1. the blood container and the blood to abandonment blood sample separately handle, keep in after wasing blood container flowing back, avoid remaining blood in the blood container easily to cause the pollution, carry out the temperature control of keeping in to blood, avoid breeding the bacterium in a large number.

2. The probability that plug and annular elastic silica gel reducible discarded blood and operating personnel contact, the leakproofness of multiplicable liquid reserve tank of matte and dump bin avoids blood container and blood and air large tracts of land contact, leads to the increase of bacterium diffusion face.

3. The counter can count the blood container of handling, and convenient statistics quantity carries out temperature control to abandonment blood through the electrical heating silk, reduces breeding of bacterium, is favorable to the post processing.

4. The operation of an operator is convenient, the blood container is only required to be inserted into the insertion hole and the through hole in sequence, the device operates automatically in the later period, the automation degree is high, and the treatment effect is good.

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 cross-sectional structure of the present invention.

Fig. 2 is a schematic structural view of a via.

In the figure, 1, a liquid storage tank, 2, a waste tank, 3, a moving tank, 4, a wheel toothed plate, 5, a rotating motor, 6, a gear, 7, a sliding rail, 8, an L-shaped rod, 9, a bearing plate, 10, a through hole, 11, a groove, 12, an electric telescopic rod, 13, a fixed ring plate, 14, a hole plug, 15, a Y-shaped supporting rod, 16, a first object carrying plate, 17, a speed reducing motor, 18, a drill bit, 19, a first conical cover, 20, a second object carrying plate, 21, a pump body, 22, a T-shaped pipe, 23, a second conical cover, 24, a water tank, 25, a partition plate, 26, a stirring motor, 27, a stirring rod, 28, an ultraviolet lamp, 29, a limiting slide way, 30, a balance weight rod and 31, a shielding cloth are arranged.

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, the present embodiment provides a waste blood sample collecting device for a laboratory, which includes a liquid storage tank 1, a waste bin 2, and a moving box 3; gear tooth plates 4 are arranged on the liquid storage tank 1 and the waste material tank 2, a gear 6 is connected to the movable tank 3 through a rotating motor 5, and the gear 6 is meshed with the gear tooth plates 4; the rotating motor 5 rotates to drive the gear 6 to move on the gear tooth plate 4 so as to drive the moving box 3 to move left and right; the left side and the right side of the inside of the movable box 3 are connected with L-shaped rods 8 through sliding rails 7, the L-shaped rods 8 can slide on the sliding rails 7, a bearing plate 9 is arranged between the L-shaped rods 8, and the sliding rails 7 drive the L-shaped rods 8 and the bearing plate 9 to move up and down; a plurality of through holes 10 are formed in the bearing plate 9, grooves 11 are formed in the through holes 10, and the opening directions of the grooves 11 are perpendicular to the directions of the through holes 10; an electric telescopic rod 12 is arranged in the groove 11, the electric telescopic rod 12 is connected with a fixed ring piece 13 positioned in the through hole 10, and the fixed ring piece 13 supports the blood container on the wall of the through hole 10 under the action of the electric telescopic rod 12 to fix the blood container; the upper side plate of the movable box 3 is provided with inserting holes which are in one-to-one correspondence with the through holes 10, annular elastic silica gel is arranged in the inserting holes, and hole plugs 14 are further arranged on the inserting holes; a Y-shaped support rod 15 is arranged in the liquid storage tank 1, the upper left end of the Y-shaped support rod 15 is connected with a first carrying plate 16, a speed reducing motor 17 is arranged on the first carrying plate 16, and a drill bit 18 and a first conical cover 19 are arranged at the output end of the speed reducing motor 17; the drill bit 18 rotates to drill the bottom of the blood container, and blood flows into the liquid storage tank 1 for temporary storage after flowing through the surface of the first conical cover 19; the right upper end of the Y-shaped supporting rod 15 is connected with a second carrying plate 20 through an electric turntable; the electric turntable is embedded in the second carrying plate 20; a pump body 21 is arranged on the second carrying plate 20, the water outlet end of the pump body 21 is connected with a T-shaped pipe 22, and a second conical cover 23 is arranged on the T-shaped pipe 22; a water tank 24 is arranged in the liquid storage tank 1, and the water tank 24 is connected with the pump body 21 through a guide pipe; a partition plate 25 is arranged in the waste bin 2, a stirring motor 26 is arranged on the lower side of the partition plate 25, and the output end of the stirring motor 26 is connected with a stirring rod 27 positioned on the upper side of the partition plate 25; an ultraviolet lamp 28 is arranged inside the waste material box 2; the electric turntable enables the T-shaped pipe 22 to rotate, the inner wall of the blood container is cleaned, and the cleaning wastewater flows into the liquid storage tank 1 after flowing through the second conical cover 23; the right side of the liquid storage tank 1 and the left side of the waste box 2 are provided with limiting slideways 29, the limiting slideways 29 are provided with counterweight rods 30, the counterweight rods 30 are connected with shielding cloth 31, the front side and the rear side of the liquid storage tank 1 and the waste box 2 are provided with groove bodies, and the shielding cloth 31 respectively penetrates through the groove bodies on the liquid storage tank 1 and the waste box 2 and is fixedly connected with the right side and the left side of the movable box 3; in the process that the movable box 3 moves left and right, the shielding cloth 31 on the two sides also moves along with the movable box, so that the waste blood and the blood container are prevented from contacting with air in a large area to promote bacterial diffusion.

The fixed ring piece 13 is provided with an induction element, the moving box 3 is internally provided with a counter, and the counter is electrically connected with the induction element; the sensing element and the counter count the number of the blood containers; a cavity is arranged on the liquid storage tank 1, an electric heating wire is arranged in the cavity, a controller is arranged on the electric heating wire, and the electric heating wire controls the temperature of the waste blood; the movable box 3 is provided with a control panel and a power supply which are electrically connected, and the control panel is electrically connected with the rotating motor 5, the slide rail 7, the electric telescopic rod 12, the speed reducing motor 17, the electric turntable, the pump body 21, the counter, the controller and the stirring motor 26; the number of the through holes 10 and the number of the insertion holes are at least 3, so that the bearing capacity of the device is increased, and a plurality of blood containers can be drained and cleaned in sequence; a door body is arranged on the waste material box 2, and a liquid outlet pipe is arranged on the liquid storage box 1; after temporary storage, the blood container and the blood are transported and destroyed by opening the door body and the liquid outlet pipe; the vertical height of the groove body is higher than that of the drill bit 18, so that the position of the shielding cloth 31 is higher than that of the drill bit 18; the widest diameter of the T-shaped pipe 22 is smaller than that of the drill 18, so that the T-shaped pipe 22 can normally enter the drilled blood container, and the cleaning wastewater can be normally discharged downwards.

When the invention is used, the hole plug is taken down, the blood container is inserted into the insertion hole and the through hole 10 in sequence, the electric telescopic rod 12 drives the fixed ring piece 13 to move, the blood container is fixed in the through hole 10, after the blood container is placed, the rotary motor 5 drives the moving box 3 to move on the gear tooth plate 4 to the upper side of the liquid storage box 1, the speed reducing motor 17 enables the drill bit 18 to rotate, the slide rail 7 drives the bearing plate 9 to move downwards to enable the lower end of the blood container to be close to the drill bit, after the lower end of the blood container is drilled by the drill bit 18, waste blood flows into the liquid storage box 1 to be temporarily stored, the slide rail 7 drives the bearing plate 9 to move upwards, the rotary motor 5 drives the moving box 3 to move leftwards and move to the upper side of the T-shaped pipe 22, the slide rail 7 drives the bearing plate 9 to move downwards, the T-shaped pipe 22 enters the blood container, the electric rotary disc drives the T-shaped pipe 22 to rotate to clean the interior of the blood container, and cleaning waste liquid flows downwards into the liquid storage box 1 to be temporarily stored; after the blood container is drained and cleaned, the rotating motor 5 rotates the gear 6 reversely to drive the moving box 3 to move to the upper side of the waste box 2, the electric telescopic rod 12 enables the fixed ring piece 13 to move away from the blood container, and the blood container falls into the waste box 2 downwards due to gravity.

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. A waste blood sample collecting device for a laboratory comprises a liquid storage box (1), a waste box (2) and a moving box (3); the method is characterized in that: the liquid storage tank (1) and the waste tank (2) are provided with gear tooth plates (4), the moving tank (3) is connected with a gear (6) through a rotating motor (5), and the gear (6) is meshed with the gear tooth plates (4); the left side and the right side of the interior of the movable box (3) are connected with L-shaped rods (8) through sliding rails (7), the L-shaped rods (8) can slide on the sliding rails (7), bearing plates (9) are arranged between the L-shaped rods (8), a plurality of through holes (10) are formed in the bearing plates (9), grooves (11) are formed in the through holes (10), and the opening direction of each groove (11) is perpendicular to the direction of each through hole (10); an electric telescopic rod (12) is arranged in the groove (11), the electric telescopic rod (12) is connected with a fixed ring piece (13) positioned in the through hole (10), inserting holes which are used in one-to-one correspondence with the through hole (10) are formed in the upper side plate of the movable box (3), annular elastic silica gel is arranged in the inserting holes, and hole plugs (14) are further arranged on the inserting holes; a Y-shaped supporting rod (15) is arranged in the liquid storage tank (1), the upper left end of the Y-shaped supporting rod (15) is connected with a first carrying plate (16), a speed reducing motor (17) is arranged on the first carrying plate (16), and a drill bit (18) and a first conical cover (19) are arranged at the output end of the speed reducing motor (17); the right upper end of the Y-shaped supporting rod (15) is connected with a second carrying plate (20) through an electric turntable; the electric turntable is embedded on the second carrying plate (20); a pump body (21) is arranged on the second carrying plate (20), the water outlet end of the pump body (21) is connected with a T-shaped pipe (22), and a second conical cover (23) is arranged on the T-shaped pipe (22); a water tank (24) is arranged in the liquid storage tank (1), and the water tank (24) is connected with the pump body (21) through a guide pipe; a partition plate (25) is arranged in the waste box (2), a stirring motor (26) is arranged on the lower side of the partition plate (25), and the output end of the stirring motor (26) is connected with a stirring rod (27) positioned on the upper side of the partition plate (25); an ultraviolet lamp (28) is arranged in the waste box (2); the right side of liquid reserve tank (1) and dump bin (2) left side are equipped with spacing slide (29), be equipped with on spacing slide (29) counterweight rod (30), connect on counterweight rod (30) and hide cloth (31), both sides all are equipped with the cell body around liquid reserve tank (1) and dump bin (2), hide cloth (31) and pass the right side and the left side of cell body and fixed connection removal case (3) on liquid reserve tank (1) and dump bin (2) respectively.

2. The laboratory waste blood sample collection device of claim 1, wherein: the fixed ring piece (13) is provided with an induction element, the moving box (3) is internally provided with a counter, and the counter is electrically connected with the induction element.

3. The laboratory waste blood sample collection device of claim 2, wherein: the liquid storage tank (1) is provided with a cavity, an electric heating wire is arranged in the cavity, and a controller is arranged on the electric heating wire.

4. The laboratory waste blood sample collection device of claim 3, wherein: the electric-connection control panel and the power source are arranged on the movable box (3), and the control panel is electrically connected with the rotating motor (5), the sliding rail (7), the electric telescopic rod (12), the speed reducing motor (17), the electric rotary table, the pump body (21), the counter, the controller and the stirring motor (26).

5. The laboratory waste blood sample collection device of claim 1, wherein: the number of the through holes (10) and the number of the insertion holes are at least 3.

6. The laboratory waste blood sample collection device of claim 1, wherein: the waste material box (2) is provided with a door body, and the liquid storage box (1) is provided with a liquid outlet pipe.

7. The laboratory waste blood sample collection device of claim 1, wherein: the height of the groove body is higher than that of the drill bit (18).

8. The laboratory waste blood sample collection device of claim 1, wherein: the widest diameter of the T-shaped pipe (22) is smaller than that of the drill bit (18).