CN210994365U

CN210994365U - Biomedical experiment blood taking device

Info

Publication number: CN210994365U
Application number: CN201922012350.0U
Authority: CN
Inventors: 张英俊
Original assignee: Shenyang Huji Pharmaceutical Technology Co ltd
Current assignee: SHENYANG HEHE MEDICAL LABORATORY Co.,Ltd.
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-14
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a biomedical experiment device of getting blood, including machine case body, the door body, draw blood mechanism, drainage mechanism, heat preservation mechanism and universal wheel, machine case body is rectangle cavity setting, door body one end is articulated to be located on machine case body, draw blood mechanism, drainage mechanism and heat preservation mechanism locate inside machine case body, machine case body lower wall is located to the universal wheel rigid coupling. The utility model belongs to the technical field of biomedical equipment, specifically provide a multiunit get blood pipeline, low temperature keep in blood, disinfect disinfection, high-efficient heat preservation, energy saving, clean health, save time, remove convenient, easily realize, long service life, the high biomedical experiment of rate of utilization get blood device.

Description

Biomedical experiment blood taking device

Technical Field

The utility model belongs to the technical field of biomedical equipment, specifically indicate a biomedical experiment blood sampling device.

Background

Biomedicine is a leading-edge interdisciplinary developed by combining medical, life science and biological theories and methods, and the basic task is to research and solve related problems in life science, particularly medical science by using biological and engineering technical means.

In biomedicine, blood is often needed for experiments, a blood taking device is often used for blood extraction before the experiments, a refrigeration device is lacked on the conventional blood taking device, the blood taking quality is often reduced due to overhigh temperature in the device in the blood taking process, and condensed water is easily generated when the conventional blood taking device is stored at low temperature and is accumulated in and around the blood taking device, so that the blood taking device is easily polluted; bacteria are easy to breed after the blood taking device is used, and if the blood taking device is not thoroughly cleaned, the experimental result is seriously influenced; the existing blood taking device mostly adopts a single blood taking needle tube to carry out blood taking operation, and only can finish the blood taking operation once in the blood taking process, so that the blood taking efficiency is low, and the existing problem is solved by urgently needing a biomedical experimental blood taking device.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned current difficult problem, the utility model provides a multiunit is got blood pipeline, low temperature and is kept in blood, disinfection, high-efficient heat preservation, energy saving, clean health, save time, remove convenient, easily realize, long service life, the high biomedical experiment of rate of utilization and get blood device.

The utility model adopts the technical scheme as follows: the utility model relates to a biomedical experiment blood taking device, which comprises a case body, a door body, a blood drawing mechanism, a drainage mechanism, a heat preservation mechanism and universal wheels, wherein the case body is a rectangular hollow cavity, one end of the door body is hinged on the case body, the blood drawing mechanism, the drainage mechanism and the heat preservation mechanism are arranged inside the case body, the universal wheels are fixedly connected on the lower wall of the case body, the door body comprises a door shell body, a storage battery, a controller, a control panel, a handle and an ultraviolet lamp, the door shell body is arranged above the case body, the controller and the storage battery are fixedly connected inside the door shell body, the ultraviolet lamp is arranged on the lower wall of the door shell body, the control panel is fixedly connected on the upper wall of the door shell body, the handle is fixedly connected on the side wall of the door shell body, the heat preservation mechanism comprises a heat preservation layer and a, the refrigeration semiconductor is fixedly connected with the side wall of the heat-insulating layer, the drainage mechanism comprises a guide plate, a drainage outlet and a sealed drainage valve, the guide plate is obliquely arranged on the bottom wall of the case body and is arranged above the heat preservation layer, the water outlet penetrates through the case body and the heat preservation layer and is arranged on one side of the guide plate, the sealing drain valve is arranged on the water outlet and outside the case, the blood pumping mechanism comprises a suction pump, a suction pipe, a suction branch pipe, a blood temporary storage tank and a blood pumping pipe, the air pump is arranged on the side wall of the heat preservation layer, the air exhaust pipe is arranged on the side wall of the heat preservation layer, the temporary blood storage tank is fixedly connected on the side wall of the heat preservation layer, the blood pumping pipe is arranged on the outer wall of the case body, one end of the air pumping pipe is connected with the air pumping pump, the other end of the air pumping pipe is communicated with the blood temporary storage tank, one end of the air exhaust branch pipe is communicated with the blood temporary storage tank, and the other end of the air exhaust branch pipe penetrates through the case body and the heat insulation layer to be communicated with the air exhaust pipe.

Furthermore, the storage battery is electrically connected with the control panel, the controller, the air suction pump, the refrigeration semiconductor and the ultraviolet lamp.

Furthermore, a connecting hole between the temporary blood storage tank and the air exhaust tube is positioned above a connecting hole between the temporary blood storage tank and the air exhaust tube and the air exhaust branch tube, so that blood is effectively prevented from being sucked into the air exhaust pump.

Further, this internal multiunit branch pipe, the blood jar of keeping in and the blood vessel of drawing of bleeding of being equipped with of machine case, the multiunit is got the blood pipeline and can is worked simultaneously, saves operating time, improves work efficiency.

Furthermore, a plurality of ultraviolet lamps are arranged on the lower wall of the door outer shell, the ultraviolet emitted by the ultraviolet lamps is C-wave ultraviolet, the wavelength range of the C-wave ultraviolet is 275nm, the wave band with the strongest ultraviolet sterilization effect is 270nm, and after the device is used and cleaned, the ultraviolet lamps are started to effectively inhibit the growth of bacteria.

Furthermore, the water outlet is arranged at one end of the guide plate with low height from the ground, so that condensed water is discharged conveniently.

Further, the blood jar of keeping in adopts the organic glass material to make.

Furthermore, the heat-insulating layer is made of an aluminum foil material, the aluminum foil material has the characteristics of light weight, low heat conductivity coefficient, good heat resistance and aging resistance, the surface of the aluminum foil is extremely clean and sanitary, and any bacteria or microorganisms cannot grow on the surface of the aluminum foil.

After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model relates to a biomedical experimental blood sampling device is designed with a plurality of groups of blood sampling tubes which can simultaneously sample blood, thereby saving the working time and improving the working efficiency; the refrigeration semiconductor can keep the temperature in the body low, which is beneficial to the preservation of blood; the design of the ultraviolet lamp is used for starting the ultraviolet lamp after the device is used and cleaned, so that the growth of bacteria is effectively inhibited for the next use; the design of the heat-insulating layer enables the device to save more energy and save cost; the heat-insulating layer is made of an aluminum foil material, the aluminum foil material has the characteristics of light weight, low heat conductivity coefficient, good heat resistance and aging resistance, the surface of the aluminum foil is extremely clean and sanitary, and any bacteria or microorganisms can not grow on the surface of the aluminum foil; the guide plate can effectively collect condensed water generated by low-temperature storage in the case, so that the condensed water is conveniently discharged.

Drawings

FIG. 1 is a front view of a blood sampling device for biomedical experiments according to the present invention;

fig. 2 is a cross-sectional view of the biomedical experimental blood sampling device of the utility model.

The refrigerator comprises a case body 1, a case body 2, a door body 3, a blood drawing mechanism 4, a drainage mechanism 5, a heat preservation mechanism 6, a universal wheel 7, a door outer shell 8, a storage battery 9, a controller 10, a control panel 11, a handle 12, a heat preservation layer 13, a refrigeration semiconductor 14, a guide plate 15, a water outlet 16, a sealing drain valve 17, an air pump 18, an air suction pipe 19, an air suction branch pipe 20, a blood temporary storage tank 21, an air suction pipe 22 and an ultraviolet lamp.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to specific embodiments, and all the parts of the present invention not described in detail in the technical features or the connection relation are the prior art.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the utility model relates to a biomedical experimental blood sampling device, which comprises a case body 1, a door body 2, a blood sampling mechanism 3, a drainage mechanism 4, a heat preservation mechanism 5 and a universal wheel 6, wherein the case body 1 is a rectangular hollow cavity, one end of the door body 2 is hinged on the case body 1, the blood sampling mechanism 3, the drainage mechanism 4 and the heat preservation mechanism 5 are arranged inside the case body 1, the universal wheel 6 is fixedly connected on the lower wall of the case body 1, the door body 2 comprises a door outer shell 7, a storage battery 8, a controller 9, a control panel 10, a handle 11 and an ultraviolet lamp 22, the door outer shell 7 is arranged above the case body 1, the controller 9 and the storage battery 8 are fixedly connected inside the door outer shell 7, the ultraviolet lamp 22 is arranged on the lower wall of the door outer shell 7, the control panel 10 is fixedly connected on the upper wall of the door, the handle 11 is fixedly connected with the side wall of the door outer shell 7, the heat preservation mechanism 5 comprises a heat preservation layer 12 and a refrigeration semiconductor 13, the heat preservation layer 12 is tightly attached to the inside of the case body 1, the refrigeration semiconductor 13 is fixedly connected to the side wall of the heat preservation layer 12, the drainage mechanism 4 comprises a guide plate 14, a drainage port 15 and a sealing drainage valve 16, the guide plate 14 is obliquely arranged on the bottom wall of the case body 1 and is arranged above the heat preservation layer 12, the drainage port 15 penetrates through the case body 1 and the heat preservation layer 12 and is arranged on one side of the guide plate 14, the sealing drainage valve 16 is arranged on the drainage port 15 and is arranged outside the case, the blood pumping mechanism 3 comprises a suction pump 17, a suction pipe 18, a suction branch pipe 19, a blood temporary storage tank 20 and a blood pumping pipe 21, the suction pump 17 is arranged on the side wall of the heat preservation layer, the blood pumping pipe 21 is arranged on the outer wall of the case body 1, one end of the air pumping pipe 18 is connected with the air pumping pump 17, the other end of the air pumping pipe is communicated with the blood temporary storage tank 20, one end of the air pumping branch pipe 19 is communicated with the blood temporary storage tank 20, and the other end of the air pumping branch pipe runs through the case body 1 and the heat insulation layer 12 and is communicated with the blood pumping pipe 21.

The storage battery 8 is electrically connected with the control board 10, the controller 9, the air pump 17, the refrigeration semiconductor 13 and the ultraviolet lamp 22; the connecting hole of the blood temporary storage tank 20 and the air suction pipe 18 is positioned above the connecting hole of the air suction branch pipe 19; a plurality of groups of air exhaust branch pipes 19, a temporary blood storage tank 20 and an air exhaust pipe 21 are arranged in the case body 1; a plurality of ultraviolet lamps 22 are arranged on the lower wall of the door outer shell 7, and the ultraviolet emitted by the ultraviolet is C-wave ultraviolet with the wavelength range of 200-275 nm; the water outlet 15 is arranged at one end of the guide plate 14 with the lower height from the ground; the temporary blood storage tank 20 is made of organic glass; the heat-insulating layer 12 is made of aluminum foil.

When the blood temporary storage device is used specifically, a worker holds the handle 11, pushes the device to an appointed station, controls the control panel 10 to start up, checks the air tightness to ensure that the blood drawing mechanism 3 works normally, inserts the blood drawing pipe 21 on the outer side wall of the case body 1 into blood to be drawn, draws the blood into the blood temporary storage tank 20, and controls the air suction pump 17 to stop working when the blood in the blood temporary storage tank 20 reaches a certain amount; meanwhile, the refrigeration semiconductor 13 reduces the temperature inside the case body 1 to a preset temperature and stores the temperature at a constant temperature; condensed water in the case body 1 flows to the vicinity of the water outlet 15 along the guide plate 14, a worker needs to regularly screw and seal the water discharge valve 16 to release the condensed water through the water outlet 15, and after the device is used, the condensed water is cleaned up, and the ultraviolet lamp 22 is turned on by using the control panel 10 to inhibit the growth of bacteria for the next use.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a biomedical experiment blood sampling device which characterized in that: the refrigerator comprises a cabinet body, a door body, a blood drawing mechanism, a drainage mechanism, a heat preservation mechanism and universal wheels, wherein the cabinet body is arranged in a rectangular hollow cavity, one end of the door body is hinged to the cabinet body, the blood drawing mechanism, the drainage mechanism and the heat preservation mechanism are arranged inside the cabinet body, the universal wheels are fixedly connected to the lower wall of the cabinet body, the door body comprises a door shell body, a storage battery, a controller, a control panel, a handle and an ultraviolet lamp, the door shell body is arranged above the cabinet body, the controller and the storage battery are fixedly connected to the inside of the door shell body, the ultraviolet lamp is arranged on the lower wall of the door shell body, the control panel is fixedly connected to the upper wall of the door shell body, the handle is fixedly connected to the side wall of the door shell body, the heat preservation mechanism comprises a heat preservation layer and a refrigeration semiconductor, drainage mechanism includes guide plate, outlet and sealed drain valve, the guide plate slope is located quick-witted case body diapire and is located the heat preservation top, the outlet runs through one side that quick-witted case body and heat preservation located the guide plate, sealed drain valve is located on the outlet and is located quick-witted case outside, bloodletting mechanism includes aspiration pump, exhaust tube, branch pump, blood and keeps in jar and the blood pump vessel, the aspiration pump is located on the heat preservation lateral wall, the exhaust tube is located on the heat preservation lateral wall, blood keeps in jar rigid coupling and locates on the heat preservation lateral wall, the blood pump vessel is located on quick-witted case body outer wall, exhaust tube one end is connected with the aspiration pump and other end intercommunication blood and keeps in the jar, branch pump one end intercommunication blood keeps in jar and the other end runs through quick-witted case body.

2. A biomedical experimental blood-drawing device according to claim 1, characterized in that: the storage battery is electrically connected with the control panel, the controller, the air pump, the refrigeration semiconductor and the ultraviolet lamp.

3. A biomedical experimental blood-drawing device according to claim 1, characterized in that: the connecting hole between the temporary blood storage tank and the air exhaust tube is positioned above the connecting hole between the temporary blood storage tank and the air exhaust tube.

4. A biomedical experimental blood-drawing device according to claim 1, characterized in that: the machine case body is internally provided with a plurality of groups of air exhaust branch pipes, a temporary blood storage tank and an air exhaust pipe.

5. A biomedical experimental blood-drawing device according to claim 1, characterized in that: the lower wall of the door shell body is provided with a plurality of ultraviolet lamps, the ultraviolet emitted by the ultraviolet lamps is C-wave ultraviolet, and the wavelength range of the ultraviolet is 200-275 nm.

6. A biomedical experimental blood-drawing device according to claim 1, characterized in that: the water outlet is arranged at one end of the guide plate with low height from the ground.

7. A biomedical experimental blood-drawing device according to claim 1, characterized in that: the blood temporary storage tank is made of organic glass materials.

8. A biomedical experimental blood-drawing device according to claim 1, characterized in that: the heat preservation layer is made of aluminum foil materials.