CN218422613U

CN218422613U - Blood sample processing device

Info

Publication number: CN218422613U
Application number: CN202222153442.2U
Authority: CN
Inventors: 胡志勇; 童燕; 胡金伸
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-02-03
Anticipated expiration: 2032-08-16

Abstract

The utility model relates to a blood sample processing apparatus. The technical scheme is as follows: comprises a heating and stirring mechanism, a purification mechanism and a cooling mechanism; heating rabbling mechanism includes the agitator, the upper end of agitator is opened and is taken out the department and set up the lid, lid upper surface center trompil rotates installation heating stirring structure, heating stirring structure is including being responsible for, array symmetry trompil fixed mounting heating rod about its front and back lateral wall, the end of heating rod is fixed through the mounting, the lateral wall dislocation array trompil fixed mounting about being responsible for leads the liquid and is responsible for, it is located the region between the upper and lower adjacent heating rod around respectively to lead the liquid to be responsible for about, it offers to lead the liquid branch pipe to lead the liquid about being responsible for, lead the liquid and be responsible for the tip of inserting the pipe wall in the main pipe and link up with notes liquid pipe respectively, the lid trompil installation funnel of the main pipe left end, the right-hand member of lid sets up purification mechanism, the purification mechanism lower extreme sets up cooling body through the spliced pole. The utility model has the advantages that: preventing dry burning, fully stirring, safety and environmental protection.

Description

Blood sample processing device

Technical Field

The utility model belongs to blood sample treatment field relates to a blood sample processing apparatus.

Background

After biochemical inspection, the blood sample needs to be specially treated, medical workers can be put into a special refrigerator for waste blood to be refrigerated for one week, and after the storage life is reached, the blood is subjected to high-temperature sterilization treatment, and finally the blood becomes medical waste which is carried away by a special mechanism together with other medical waste and is subjected to centralized treatment.

Chinese patent CN213872724U discloses a post-test blood sample processing device for a clinical laboratory, which comprises a shell, a heat insulation plate, a disinfection and sterilization frame structure, a funnel, a sealing box cover, a handle, a chemical agent storage frame structure, a material guide pipe, a liquid outlet pipe, a cooling box, a small refrigerator, a condensation pipe and a liquid outlet valve, wherein the heat insulation plate is connected to the lower part of the inner side of the shell through bolts; the disinfection and sterilization frame structure is arranged on the left side of the upper part of the heat insulation plate; the lower part of the funnel is embedded in the left side of the upper part of the shell; the sealing box cover is connected to the upper part of the funnel through hinges; the handle screw is connected to the left side of the upper part of the sealed box cover. The utility model discloses a when using, heat the blood sample through the hot plate of installing on the disinfection box, there is following problem when using, if the blood sample can not be full of whole disinfection box completely, so near the hot plate that is not flooded by the blood sample on the disinfection box carries out heat-conduction, low efficiency, and simultaneously, the situation of disinfection box dry combustion method can appear, in addition, the hot plate heats the blood sample and can cause the atmospheric pressure increase in the disinfection box, thereby lead to the chemical reagent in the chemical reagent storage rack structure can not discharge into the inside intensive mixing that carries on of blood sample.

Therefore, the utility model provides a blood sample processing apparatus solves above problem.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a blood sample processing device, which adopts the technical proposal that the device comprises a heating and stirring mechanism, a purifying mechanism and a cooling mechanism; the heating and stirring mechanism comprises a stirring barrel, a cover is arranged at the pumping position at the upper end of the stirring barrel, a heating and stirring structure is rotatably installed at the center of the upper surface of the cover through a hole, the heating and stirring structure comprises a main pipe, the main pipe penetrates into the bottom of the stirring barrel, heating rods are fixedly installed at the upper side and the lower side of the front side wall and the rear side wall of the stirring barrel through holes symmetrically arrayed in an up-and-down mode, the tail ends of the heating rods are fixed through a fixing part, a main liquid guide pipe is fixedly installed at the upper side and the lower side wall of the main pipe in an up-and-down staggered mode, the main liquid guide pipe is respectively positioned in a region between the heating rods adjacent to the front side and the rear side, liquid guide branch pipes are arranged at the upper side and the lower side wall of the main liquid guide pipe in an array mode, first electromagnetic valves are respectively installed on the pipe walls of the main liquid guide pipe inserted into the main pipe, first electromagnetic valves are respectively installed at the upper end and the lower end of the main liquid guide pipe, the main liquid guide pipe are respectively communicated with a liquid injection pipe, the top end of the liquid injection pipe is rotatably connected with a liquid injection pipe, the right end of the liquid extraction pipe is fixedly connected with a liquid extraction pump, the liquid inlet of the liquid extraction pipe, the liquid extraction pipe is fixedly connected with a reagent kit through a hole fixedly connected with the cover through a funnel installed at the left end of the funnel installed at the main pipe, and a second one-way; the heating rods and the liquid guide main pipes which are arrayed up and down by the heating and stirring mechanism are combined with the independent control of the corresponding first electromagnetic valve, so that the liquid in the stirring barrel is heated and stirred in a targeted manner, the dry burning condition of the stirring barrel is prevented, and the safety is improved; simultaneously, adopt purification mechanism to extract the purification to volatile gas in the agitator, prevent the polluted environment, guarantee the stability of agitator internal gas pressure, help the chemical reagent in the kit to be fully sneaked into corresponding blood sample by drain person in charge and drain branch pipe, improve chemical treatment's effect.

As a preferred scheme of the utility model, the one end that is responsible for passing the lid is still fixed the cover and is equipped with actuating mechanism, actuating mechanism includes driven gear, driven gear right-hand member edge tooth meshing drive gear, the fixed suit motor of drive gear centre bore, motor body upper end fixed connection U type guard plate, the both ends of U type guard plate with the last fixed surface of lid is connected.

As a preferred scheme of the utility model, the lower end of the stirring barrel is conical, a hole is formed in the center of the conical bottom end of the stirring barrel, a liquid discharge pipe is installed on the hole, and a first electromagnetic valve is installed on the liquid discharge pipe; through adopting conical agitator, be convenient for discharge the blood sample raffinate in the agitator outside the bucket completely, prevent to remain.

As a preferred scheme of the utility model, a supporting structure is fixedly sleeved at the conical combining part at the lower end of the stirring barrel, the supporting structure comprises a supporting plate, and four corners of the supporting plate are fixedly connected with supporting legs; adopt bearing structure, be convenient for carry out stable fixed with the agitator.

As a preferred scheme of the utility model, the right end of the cover is provided with the purification mechanism, the purification mechanism comprises an air suction pipeline, the left end of the air suction pipeline is communicated with the right end of the upper surface of the cover, and the right end of the air suction pipeline is communicated with the air purification box; volatile gas in the stirring barrel is pumped out through the air purification box, purification treatment is carried out, and the environment pollution is prevented.

As a preferred scheme of the utility model, the lower end of the purification mechanism is further provided with the cooling mechanism through a connecting column, the cooling mechanism comprises a cooling box, the left end of the cooling box is communicated with the stirring barrel through a pipeline, the right end of the cooling box is provided with a liquid outlet pipe, and a second electromagnetic valve is arranged on the liquid outlet pipe; the blood sample subjected to high-temperature stirring and disinfection treatment is cooled by the cooling mechanism, so that medical waste in later study is treated.

The utility model has the advantages that: the heating rods and the liquid guide main pipes which are arrayed up and down by the heating and stirring mechanism are combined with the independent control of the corresponding first electromagnetic valve, so that the liquid in the stirring barrel is heated and stirred in a targeted manner, the dry burning condition of the stirring barrel is prevented, and the safety is improved; simultaneously, adopt purification mechanism to extract the purification to volatile gas in the agitator, prevent the polluted environment, safety ring protects, guarantees the stability of agitator internal gas pressure, helps the chemical reagent in the kit to be fully sneaked into corresponding blood sample by the drain person in charge and drain branch pipe, improves chemical treatment's effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the heating and stirring mechanism of the present invention;

FIG. 3 is a detailed view of the heating and stirring structure of the heating and stirring mechanism of the present invention;

fig. 4 is an installation schematic diagram of the purification mechanism and the cooling mechanism of the present invention.

In the figure: 1-heating stirring mechanism, 2-purifying mechanism, 3-cooling mechanism, 11-stirring barrel, 111-liquid discharge pipe, 112-second electromagnetic valve, 12-cover, 13-heating stirring mechanism, 131-main pipe, 132-heating rod, 133-fixing part, 134-liquid guide main pipe, 135-liquid guide branch pipe, 136-first electromagnetic valve, 137-first one-way valve, 138-liquid injection pipe, 14-liquid injection pipe, 15-liquid drawing pump, 16-reagent box, 17-funnel, 171-second one-way valve, 18-driving mechanism, 181-driven gear, 182-driving gear, 183-motor, 184-U-shaped protection plate, 19-supporting structure, 191-supporting plate, 192-supporting leg, 21-air suction pipe, 22-air purification box, 31-cooling box, 32-liquid discharge pipe, and 33-third electromagnetic valve.

Detailed Description

Example 1

As shown in fig. 1 to 4, the blood sample processing device of the present invention adopts the technical solution that the device comprises a heating and stirring mechanism 1, a purification mechanism 2 and a cooling mechanism 3; the heating and stirring mechanism 1 comprises a stirring barrel 11, the lower end of the stirring barrel 11 is conical, a liquid discharge pipe 111 is arranged at the center of the conical bottom end of the stirring barrel, a first electromagnetic valve 112 is arranged on the liquid discharge pipe 111, a cover 12 is arranged at the position of the upper end of the stirring barrel 11, a heating and stirring structure 13 is rotatably arranged at the center of the upper surface of the cover 12, the heating and stirring structure 13 comprises a main pipe 131, the main pipe 131 permeates the bottom of the stirring barrel, heating rods 132 are fixedly arranged at the upper and lower sides of the front and rear side walls of the stirring barrel in an array mode, the tail ends of the heating rods 132 are fixed through fixing pieces 133, a liquid guide main pipe 134 is fixedly arranged at the upper and lower sides of the left and right side walls of the main pipe 131 in an array mode of vertically staggering the upper and lower side walls of the main pipe 134, the left and right liquid guide main pipes 134 are respectively positioned in the area between the front and rear and upper and lower adjacent heating rods, liquid guide branch pipes 135 are arranged at the upper and lower side walls of the liquid guide main pipe 134, the liquid guide main pipe 134 is inserted into the pipe wall in the main pipe and is respectively provided with a first electromagnetic valve 136, the upper end and the lower end of the liquid guide branch pipe 135 are respectively provided with a first one-way valve 137, the end part of the liquid guide main pipe 134 inserted into the pipe wall in the main pipe is respectively communicated with a liquid injection pipe 138, the liquid injection pipe 138 is positioned inside the main pipe 131, the top end of the liquid injection pipe 138 is rotatably connected with a liquid injection pipeline 14, the right end of the liquid injection pipeline 14 is fixedly connected with a liquid pump 15, a liquid inlet at the right end of the liquid pump 15 is fixedly connected with a kit 16 through a pipeline, a funnel 17 is arranged at the cover opening at the left end of the main pipe 131, a second one-way valve 171 is arranged at a liquid inlet of the funnel 17, one end of the main pipe 131 penetrating through the cover is also fixedly sleeved with a driving mechanism 18, the driving mechanism 18 comprises a driven gear 181, the edge of the right end of the driven gear 181 is engaged with a driving gear 182, a motor 183 is fixedly sleeved in the center hole of the driving gear 182, the upper end of the motor 183 body is fixedly connected with a U-shaped protection plate 184, two ends of the U-shaped protection plate 184 are fixedly connected with the upper surface of the cover 12, a supporting structure 19 is fixedly sleeved at the conical combining part at the lower end of the stirring barrel 11, the supporting structure 19 comprises a supporting plate 191, and four corners of the supporting plate 191 are fixedly connected with supporting legs 192.

The right end of the cover 12 is provided with the purification mechanism 2, the purification mechanism 2 comprises an air suction pipeline 21, the left end of the air suction pipeline 21 is communicated with the right end of the upper surface of the cover 12, and the right end of the air suction pipeline 21 is communicated with an air purification box 22.

2 lower extremes of purification mechanism still are provided with through the spliced pole cooling mechanism 3, cooling mechanism 3 includes cooling tank 31, the left end of cooling tank 31 with agitator 11 passes through the pipeline intercommunication, liquid outlet pipe 32 has been seted up to the right-hand member of cooling tank 31, install second solenoid valve 33 on the liquid outlet pipe 32.

The utility model discloses a theory of operation: when the device is used, a worker pours a detected blood sample into the stirring barrel 11 through the funnel 17 at the left end of the cover 12 through the second one-way valve 171, observes the liquid level in the barrel through the stirring barrel 11, flexibly opens the submerged heating rod 132 and the first electromagnetic valve 136 on the main liquid guiding pipe 134 according to the number of the submerged heating rod 132 and the main liquid guiding pipe 134, then starts the motor 183, drives the driven gear 181 to rotate under the drive of the motor 183, so as to drive the main pipe 131 to rotate, the heating rods 132 at the front and rear side walls of the main pipe 131 are rotated to stir the blood sample and simultaneously perform constant temperature heating, in the process, corresponding chemical agents need to be added into the reagent box 16, the added chemical agents are pumped into the main liquid guiding pipe 134 through the reagent box 16 under the action of the liquid pumping pump 15, and finally are discharged into the blood sample through the main liquid guiding pipe 135 to be submerged for uniform stirring and permeation dissolution, in the stirring and heating process, due to the rise of temperature, odor gas emitted from the blood sample is sucked into the air purification box 22 through the air suction pipeline 21, purified and discharged, and finally is heated and sterilized through the constant temperature heating, and discharged into the blood sample cooling and cooling zone 11 to be discharged into the medical waste discharge zone at the lower end for cooling treatment zone 11, and discharging.

Electrical connections or structures not described in detail herein are prior art.

Although the specific embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations that do not have creative work are still within the scope of the present invention.

Claims

1. A blood sample processing device, characterized by: comprises a heating and stirring mechanism (1), a purification mechanism (2) and a cooling mechanism (3); the heating and stirring mechanism (1) comprises a stirring barrel (11), a cover (12) is arranged at the upper end of the stirring barrel (11) in an opening and pulling mode, a heating and stirring structure (13) is installed in a rotating mode through the opening of the center of the upper surface of the cover (12), the heating and stirring structure (13) comprises a main pipe (131), the main pipe (131) penetrates into the bottom of the stirring barrel, heating rods (132) are fixedly installed on the front side wall and the rear side wall in an array-symmetric opening mode, the tail end of each heating rod (132) is fixed through a fixing piece (133), a liquid guiding main pipe (134) is fixedly installed on the left side wall and the right side wall of the main pipe (131) in an array-opening mode in a staggered mode, the left liquid guiding main pipe (134) is located in the region between the front heating rod and the rear heating rod in an up-down adjacent mode respectively, the liquid guide branch pipe (135) is arranged on the upper side wall and the lower side wall of the liquid guide main pipe (134), the pipe wall of the liquid guide main pipe (134) inserted into the main pipe is respectively provided with a first electromagnetic valve (136), the upper end and the lower end of the liquid guide branch pipe (135) are respectively provided with a first one-way valve (137), the end part of the pipe wall of the liquid guide main pipe (134) inserted into the main pipe is respectively communicated with a liquid injection pipe (138), the liquid injection pipe (138) is positioned inside the main pipe (131), the top end of the liquid injection pipe (138) is rotatably connected with a liquid injection pipeline (14), the right end of the liquid injection pipeline (14) is fixedly connected with a liquid pump (15), and a liquid inlet at the right end of the liquid pump (15) is fixedly connected with a reagent kit (16) through a pipeline, the funnel (17) is installed in the lid trompil of being responsible for (131) left end, the inlet of funnel (17) sets up second check valve (171).

2. A blood sample processing device according to claim 1, wherein: be responsible for (131) and pass the one end of lid and still fix the cover and be equipped with actuating mechanism (18), actuating mechanism (18) include driven gear (181), driven gear (181) right-hand member edge tooth meshing drive gear (182), fixed suit motor (183) of drive gear (182) centre bore, motor (183) body upper end fixed connection U type guard plate (184), the both ends of U type guard plate (184) with the last fixed surface of lid (12) is connected.

3. A blood sample processing device according to claim 1, wherein: the lower end of the stirring barrel (11) is conical, a liquid discharge pipe (111) is installed in the center of the conical bottom end of the stirring barrel, and a second electromagnetic valve (112) is installed on the liquid discharge pipe (111).

4. A blood sample processing device according to claim 3, wherein: a supporting structure (19) is fixedly sleeved at the conical combination part at the lower end of the stirring barrel (11), the supporting structure (19) comprises a supporting plate (191), and four corners of the supporting plate (191) are fixedly connected with supporting legs (192).

5. A blood sample processing device according to claim 1, wherein: the right-hand member of lid (12) sets up purification mechanism (2), purification mechanism (2) are including breathing in pipeline (21), the left end of breathing in pipeline (21) with the right-hand member intercommunication of lid (12) upper surface, the right-hand member and the air purification case (22) intercommunication of breathing in pipeline (21).

6. A blood sample processing device according to claim 5, wherein: purify mechanism (2) lower extreme and still be provided with through the spliced pole cooling body (3), cooling body (3) include cooler bin (31), the left end of cooler bin (31) with agitator (11) are through the pipeline intercommunication, liquid outlet pipe (32) have been seted up to the right-hand member of cooler bin (31), install third solenoid valve (33) on liquid outlet pipe (32).