CN220940847U

CN220940847U - Biological assay blood sampling device

Info

Publication number: CN220940847U
Application number: CN202322651385.5U
Authority: CN
Inventors: 吕茹
Original assignee: Huanghe Science and Technology College
Current assignee: Huanghe Science and Technology College
Priority date: 2023-09-23
Filing date: 2023-09-23
Publication date: 2024-05-14
Anticipated expiration: 2033-09-23

Abstract

The utility model discloses a biological experiment blood taking device, which relates to the technical field of blood storage and comprises a frame body, wherein a convenient storage mechanism is arranged on the inner side of the frame body and comprises a lifting rod fixedly connected to the bottom of the inner side of the frame body, a placing frame is fixedly connected to the top of the lifting rod through a partition plate, a plurality of collecting disc assemblies are movably connected to the two sides of the placing frame, and a foot control assembly is arranged on one side of the bottom of the lifting rod. This biological assay blood sampling device through lifter and foot control subassembly in just depositing the mechanism, makes experimenter can go up and down to suitable height through the mode that the foot was stepped on, and messenger experimenter need not to repeat the action of bending down again when taking blood sample test tube, and this effectually alleviateed experimenter and repeated bending down for a long time and brought the burden to the waist. Meanwhile, the pedal mode does not occupy hands of an experimenter, and the efficiency of the experimenter in taking blood samples is guaranteed.

Description

Biological assay blood sampling device

Technical Field

The utility model relates to the technical field of blood storage, in particular to a blood taking device for biological experiments.

Background

Biomedical is a subject established on a laboratory basis, and biomedical is often carried out by performing medical experiments on living animals, analyzing and researching blood to obtain data as theoretical support, and in order to improve the accuracy of the experiments, the medical experiments are very strict and often need to analyze and research numerous blood samples.

Because the required blood sample is more, in long-term blood sampling process, the experimenter is in order to reduce the painful sense that buttock brought because of sitting for a long time, also in order to be better activity health simultaneously, reduces the sub-health state that sitting for a long time brought the health, guarantees the flexibility ratio of body function, so the experimenter stands generally and takes a sample to the animal.

However, after the blood sample is drawn into the test tube, the test tube needs to be placed on the test tube rack of the workbench, but the test tube rack cannot be adjusted up and down, so that an experimenter needs to bend down repeatedly, and the blood sample test tube is placed in the test tube rack, so that the burden of the waist of the experimenter is seriously increased.

Therefore, it is necessary to provide a biological test blood collection device to solve the above problems.

Disclosure of utility model

The utility model aims to provide a biological experiment blood taking device so as to solve the problems in the background technology.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the biological experiment blood taking device comprises a frame body, wherein one end of the top of the frame body is movably connected with a door plate, the bottom of the frame body is movably connected with four symmetrical movable wheels, the inner side of the frame body is fixedly connected with a partition plate, the inner side of the frame body is provided with a convenient storage mechanism, and one side of the frame body is provided with a temporary sealing component;

The convenient storage mechanism comprises a lifting rod fixedly connected to the bottom of the inner side of the frame body, a placement frame is fixedly connected to the top of the lifting rod through a partition plate, a plurality of collecting disc assemblies are movably connected to the two sides of the placement frame, and a foot control assembly is arranged on one side of the bottom of the lifting rod;

The foot control assembly comprises a lifting switch of an electric connection lifting rod and a descending switch of the electric connection lifting rod, wherein a movable block A is arranged at the top of the lifting switch, a spring A fixedly connected to the partition plate is arranged at the top of the movable block A, a lifting pedal penetrating through the frame body is fixedly connected to one side of the movable block A, a movable block B is arranged at the top of the descending switch, a spring B fixedly connected to the partition plate is arranged at the top of the movable block B, and a descending pedal penetrating through the frame body is fixedly connected to one side of the movable block B.

Optionally, a sterilizing lamp is fixedly connected to one side of the inside of the frame, and a refrigerating block and a heating block are respectively and fixedly connected to the other side of the inside of the frame.

Optionally, the temporary sealing assembly comprises two symmetrical driving motors fixedly connected to the frame body, one sides, far away from the frame body, of the driving motors are respectively connected with rotating shafts in a rotating mode, one sides, far away from the driving motors, of the rotating shafts are respectively fixedly connected with telescopic rods, and one ends, far away from the rotating shafts, of the telescopic rods are respectively fixedly connected with movable plates.

Optionally, the top fixedly connected with of baffle establishes the spacing telescopic tube in the lifter outside, spacing telescopic tube's top fixed connection rack.

Optionally, guard plates fixedly connected to the frame body are arranged at the bottoms of the two driving motors.

Optionally, an armrest is fixedly connected to one side of the frame body.

Optionally, the collection tray assembly includes the disk body, the inboard bottom fixedly connected with of disk body a plurality of opening supporting rings, the inboard bottom fixedly connected with of disk body two symmetrical regional mark pieces.

Compared with the prior art, the utility model provides a biological experiment blood taking device, which has the following beneficial effects:

1. This biological assay blood sampling device through lifter and foot control subassembly in just depositing the mechanism, makes experimenter can go up and down to suitable height through the mode that the foot was stepped on, and messenger experimenter need not to repeat the action of bending down again when taking blood sample test tube, and this effectually alleviateed experimenter and repeated bending down for a long time and brought the burden to the waist. Meanwhile, the pedal mode does not occupy hands of an experimenter, and the efficiency of the experimenter in taking blood samples is guaranteed.

2. This biological assay blood sampling device, in order to guarantee the accuracy of experiment, through interim closure assembly, the inside that makes the framework forms interim sealed state, through inside bactericidal lamp, refrigeration piece and the heating piece of framework, makes the blood sample test tube of rack bottom keep a steady state. The condition that the state of the blood sample changes under the condition that the test tube of the blood sample is placed for a long time without protective measures is effectively avoided when an experimenter needs to collect more blood samples. This effectively ensures the accuracy of the experiment.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a blood sampling device for biological experiments according to the present utility model;

FIG. 2 is a schematic view of a lifting rod in the biological test blood collection device of the present utility model;

FIG. 3 is a schematic view of a foot control assembly in a biological test blood collection device of the present utility model;

FIG. 4 is a schematic view of a temporary closure assembly in a biological assay blood collection device according to the present utility model;

FIG. 5 is a schematic view of a telescopic rod in a biological test blood collection device according to the present utility model;

FIG. 6 is a schematic view of a collection tray assembly in a biological test blood collection device of the present utility model;

fig. 7 is a schematic top view of a limiting telescopic tube in a biological test blood collection device according to the present utility model.

In the figure: 1. a frame; 2. a moving wheel; 3. a stool storage mechanism; 5. a temporary closure assembly; 6. a door panel; 7. an armrest; 8. a partition plate; 9. a lifting rod; 10. limiting the telescopic sleeve; 11. a placing rack; 12. a collection tray assembly; 13. a foot control assembly; 14. a lifting switch; 15. a descent switch; 16. a movable block A; 17. a movable block B; 19. a spring A; 20. a spring B; 21. lifting the pedal; 22. lowering the pedal; 23. a driving motor; 24. a rotating shaft; 25. a telescopic rod; 26. a movable plate; 27. a germicidal lamp; 28. a refrigeration block; 29. a heating block; 30. a tray body; 31. an open support ring; 32. a region marking block; 33. and (5) protecting the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The technical features of the different embodiments of the utility model described below may be combined with one another as long as they do not conflict with one another.

Example 1

Referring to fig. 1-7, in one embodiment of the present application, a blood sampling device for biological experiments is provided, which includes a frame 1, a door plate 6 is movably connected to one end of the top of the frame 1, four symmetrical moving wheels 2 are movably connected to the bottom of the frame 1, a partition 8 is fixedly connected to the inner side of the frame 1, a convenient storage mechanism 3 is arranged on the inner side of the frame 1, and a temporary sealing component 5 is arranged on one side of the frame 1;

This device is through just depositing mechanism 3, makes the experimenter can go up and down to suitable height through the mode of stepping on by foot, and the action of repeated bending is unnecessary when making experimenter take blood sample test tube, this effectually alleviateed the burden that the experimenter repeated bending for a long time brought the waist. Meanwhile, the device is more convenient to use by the stepping mode without occupying hands of experimenters.

Referring to fig. 2, 3 and 5, specifically, the easy-to-store mechanism 3 includes a lifting rod 9 fixedly connected to the bottom of the inner side of the frame 1, a rack 11 is fixedly connected to the top of the lifting rod 9 through the partition 8, a plurality of collecting tray assemblies 12 are movably connected to two sides of the rack 11, a foot control assembly 13 is arranged on one side of the bottom of the lifting rod 9, the foot control assembly 13 includes a lifting switch 14 electrically connected to the lifting rod 9 and a descending switch 15 electrically connected to the lifting rod 9, a movable block a16 is arranged on the top of the lifting switch 14, a spring a19 fixedly connected to the partition 8 is arranged on the top of the movable block a16, a lifting pedal 21 penetrating through the frame 1 is fixedly connected to one side of the movable block a16, a movable block B17 is arranged on the top of the descending switch 15, a spring B20 fixedly connected to the partition 8 is arranged on the top of the movable block B17, and a descending pedal 22 penetrating through the frame 1 is fixedly connected to one side of the movable block B17.

When the device is used, the experimenter steps on the lifting pedal 21 with the foot, make movable block A16 and lifting switch 14 separation, make lifting switch 14 circular telegram, make lifter 9 drive rack 11 carry out the lifting, when the bottom of rack 11 is lifted to suitable experimenter's height, experimenter pine foot, spring A19 atress is not expanded, press movable block A16 back on lifting switch 14, make lifting switch 14 outage, make lifter 9 stop the lifting, experimenter begins to deposit the blood sample test tube from the collection dish subassembly 12 of rack 11 bottom, after the collection dish subassembly 12 of rack 11 bottom is full of the blood sample test tube, experimenter steps on the decline footboard 22 and makes movable block B17 and decline switch 15 separation with the foot, make decline switch 15 circular telegram, experimenter pine foot when the collection dish subassembly 12 at rack 11 middle part descends to suitable experimenter's height, spring B20 atress is not expanded, press movable block B17 back down on decline switch 15, make decline switch 15 stop the electricity, after that the experimenter is full of messenger's blood sample, the experiment personnel's that the experiment personnel has not need to bend down, the experiment personnel's waist has been still been guaranteed to have been reduced to the experiment personnel's efficiency, the experiment personnel's that the experiment personnel has been stood down, the time has reduced the experiment personnel's burden of the time of having reduced the experiment personnel.

Referring to fig. 4, further, a sterilizing lamp 27 is fixedly connected to one side of the interior of the frame 1, and a cooling block 28 and a heating block 29 are respectively and fixedly connected to the other side of the interior of the frame 1.

When the device is used, the sterilizing lamp 27 is turned on, so that the inside of the frame body 1 is in a sterile state, the blood sample test tube is prevented from being contaminated by other miscellaneous bacteria, the inside of the frame body 1 is kept in a constant temperature state by refrigerating or heating the blood sample test tube by the refrigerating block 28 and the heating block 29, and the blood sample test tube is better stored.

Referring to fig. 2 and 7, further, a limiting telescopic tube 10 is fixedly connected to the top of the partition plate 8 and is arranged outside the lifting rod 9, and a placing frame 11 is fixedly connected to the top of the limiting telescopic tube 10.

Through recess and lug on the spacing telescopic tube 10, make spacing telescopic tube 10 only can vertically stretch out and draw back, can not transversely rotate, through spacing telescopic tube 10 effectually prevented rack 11 because of external force touching emergence pivoted possibility.

Referring to fig. 1, further, an armrest 7 is fixedly connected to one side of the frame 1.

The pushing and pulling device is more convenient and labor-saving through the armrest 7.

Example two

Referring to fig. 4, the present embodiment is further limited to the above embodiment, and the temporary sealing assembly 5 includes two symmetrical driving motors 23 fixedly connected to the frame 1, one sides of the two driving motors 23 away from the frame 1 are respectively rotatably connected with a rotation shaft 24, one sides of the two rotation shafts 24 away from the driving motors 23 are respectively fixedly connected with a telescopic rod 25, and one ends of the two telescopic rods 25 away from the rotation shaft 24 are respectively fixedly connected with a movable plate 26.

After the bottom of the placing frame 11 is lowered into the frame body 1, the two driving motors 23 drive the two telescopic rods 25 to rotate through the two rotating shafts 24 respectively, so that the two telescopic rods 25 drive the two movable plates 26 to rotate, meanwhile, the two movable plates 26 are abutted against two sides of the placing frame 11 through the telescopic of the two telescopic rods 25, and are abutted against the top of the frame body 1, so that the inside of the frame body 1 is in a temporary sealing state, and a blood sample test tube at the bottom of the placing frame 11 is kept in a stable state through the sterilizing lamp 27, the refrigerating block 28 and the heating block 29 in the frame body 1. The condition that the state of the blood sample changes under the condition that the test tube of the blood sample is placed for a long time without protective measures is effectively avoided when an experimenter needs to collect more blood samples. This effectively ensures the accuracy of the experiment.

As shown in fig. 4, further, the bottoms of the two driving motors 23 are provided with a guard plate 33 fixedly connected to the frame 1.

The driving motor 23 is protected through the guard plate 33, the driving motor 23 is prevented from being damaged by external force, meanwhile, when the movable plate 26 is arranged on two sides of the device, the driving motor 23 drives the telescopic rod 25 to rotate through the rotating shaft 24, the telescopic rod 25 is tightly attached to the guard plate 33, the guard plate 33 bears the weight of a part of the telescopic rod 25 and the movable plate 26, and therefore the burden of the driving motor 23 is reduced, and the device has a longer service life.

Example III

Referring to fig. 2 and 6, the present embodiment is further limited to the above embodiment, and the collecting tray assembly 12 includes a tray body 30, wherein a plurality of opening supporting rings 31 are fixedly connected to an inner bottom of the tray body 30, and two symmetrical area marking blocks 32 are fixedly connected to an inner bottom of the tray body 30.

When the device is used, put into the opening support ring 31 with the blood sample test tube, make the test tube take out more easily, through marking the category with regional mark piece 32, plan different blood samples, make follow-up other experimenters operate more conveniently, this effectual efficiency when having improved the experiment.

The utility model is used when in use:

Firstly, the lifting pedal 21 is stepped on by feet, the movable block A16 is separated from the lifting switch 14, the lifting switch 14 is electrified, the lifting rod 9 drives the placing frame 11 to lift, when the bottom of the placing frame 11 is lifted to the height of a proper experimenter, the experimenter releases feet, the spring A19 is not stressed to be unfolded, the movable block A16 is pressed back onto the lifting switch 14, the lifting switch 14 is powered off, and the lifting rod 9 stops lifting.

The blood sample tubes are then placed into the open support ring 31 and the different blood samples are planned by marking the area marking blocks 32 with the categories and filling the collection tray assembly 12 at the bottom of the rack 11 with blood sample tubes.

Next, the experimenter steps on the descending pedal 22 with the foot to make movable block B17 and descending switch 15 separate, makes descending switch 15 switch on, makes lifter 9 drive rack 11 to descend, and when the collection dish subassembly 12 in the middle part of rack 11 descends to suitable experimenter's height, experimenter pine foot, spring B20 atress is not expanded, presses movable block B17 back on descending switch 15, makes descending switch 15 outage, makes lifter 9 stop to descend.

Then, the two driving motors 23 drive the two telescopic rods 25 to rotate through the two rotating shafts 24 respectively, so that the two telescopic rods 25 drive the two movable plates 26 to rotate, and simultaneously, the two movable plates 26 are tightly abutted against the two sides of the placing frame 11 through the expansion and contraction of the two telescopic rods 25, and are tightly abutted against the top of the frame 1, so that the inside of the frame 1 is in a temporary sealed state, and a blood sample test tube at the bottom of the placing frame 11 is kept in a stable state through the sterilizing lamp 27, the refrigerating block 28 and the heating block 29 in the frame 1.

Finally, after the blood sample is collected, the convenient storage mechanism 3 is lowered into the frame body 1, the door plate 6 is rotated to seal the frame body 1, and then the armrest 7 is moved to push the frame body 1 to the side of the analysis equipment.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a blood device is got in biological assay, includes framework (1), top one end swing joint of framework (1) has door plant (6), its characterized in that: four symmetrical movable wheels (2) are movably connected to the bottom of the frame body (1), a partition plate (8) is fixedly connected to the inner side of the frame body (1), a convenient storage mechanism (3) is arranged on the inner side of the frame body (1), and a temporary sealing component (5) is arranged on one side of the frame body (1);

The convenient storage mechanism (3) comprises a lifting rod (9) fixedly connected to the bottom of the inner side of the frame body (1), a placement frame (11) is fixedly connected to the top of the lifting rod (9) penetrating through the partition plate (8), a plurality of collecting disc assemblies (12) are movably connected to the two sides of the placement frame (11), and a foot control assembly (13) is arranged on one side of the bottom of the lifting rod (9);

The foot control assembly (13) comprises a lifting switch (14) electrically connected with a lifting rod (9) and a descending switch (15) electrically connected with the lifting rod (9), a movable block A (16) is arranged at the top of the lifting switch (14), a spring A (19) fixedly connected to a partition plate (8) is arranged at the top of the movable block A (16), a lifting pedal (21) penetrating through the frame body (1) is fixedly connected to one side of the movable block A (16), a movable block B (17) is arranged at the top of the descending switch (15), a spring B (20) fixedly connected to the partition plate (8) is arranged at the top of the movable block B (17), and a descending pedal (22) penetrating through the frame body (1) is fixedly connected to one side of the movable block B (17).

2. The biological assay blood collection device of claim 1, wherein: one side of the inside of the frame body (1) is fixedly connected with a sterilizing lamp (27), and the other side of the inside of the frame body (1) is respectively and fixedly connected with a refrigerating block (28) and a heating block (29).

3. The biological assay blood collection device of claim 2, wherein: the temporary sealing assembly (5) comprises two symmetrical driving motors (23) fixedly connected to the frame body (1), one sides, far away from the frame body (1), of the driving motors (23) are respectively connected with rotating shafts (24) in a rotating mode, one sides, far away from the driving motors (23), of the rotating shafts (24) are respectively fixedly connected with telescopic rods (25), and one ends, far away from the rotating shafts (24), of the telescopic rods (25) are respectively fixedly connected with movable plates (26).

4. The biological assay blood collection device of claim 1, wherein: the top fixedly connected with of baffle (8) establishes spacing telescopic tube (10) in lifter (9) outside, and the top fixed connection rack (11) of spacing telescopic tube (10).

5. A biological test blood collection device according to claim 3, wherein: the bottoms of the two driving motors (23) are provided with guard plates (33) fixedly connected to the frame body (1).

6. The biological assay blood collection device of claim 1, wherein: one side of the frame body (1) is fixedly connected with an armrest (7).

7. The biological assay blood collection device of claim 1, wherein: the collecting disc assembly (12) comprises a disc body (30), wherein a plurality of opening supporting rings (31) are fixedly connected to the bottom of the inner side of the disc body (30), and two symmetrical area marking blocks (32) are fixedly connected to the bottom of the inner side of the disc body (30).