CN220147959U - Blood sample storage device for blood drawing - Google Patents
Blood sample storage device for blood drawing Download PDFInfo
- Publication number
- CN220147959U CN220147959U CN202321379038.5U CN202321379038U CN220147959U CN 220147959 U CN220147959 U CN 220147959U CN 202321379038 U CN202321379038 U CN 202321379038U CN 220147959 U CN220147959 U CN 220147959U
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- blood sample
- blood
- sample storage
- storage device
- flip
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- 239000008280 blood Substances 0.000 title claims abstract description 71
- 210000004369 blood Anatomy 0.000 title claims abstract description 71
- 239000000463 material Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 17
- 230000023555 blood coagulation Effects 0.000 abstract description 2
- 238000009534 blood test Methods 0.000 abstract description 2
- 238000012216 screening Methods 0.000 description 7
- 230000035935 pregnancy Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000031404 Chromosome Aberrations Diseases 0.000 description 1
- 206010067477 Cytogenetic abnormality Diseases 0.000 description 1
- 208000036878 aneuploidy Diseases 0.000 description 1
- 231100001075 aneuploidy Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001605 fetal effect Effects 0.000 description 1
- 210000003754 fetus Anatomy 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 210000000276 neural tube Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000009609 prenatal screening Methods 0.000 description 1
- 230000000405 serological effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of blood sample storage equipment, and discloses blood sample storage equipment for blood drawing, which comprises a device body, wherein a flip cover is hinged to the surface of the device body, a cover plate is fixedly connected to the front surface of the flip cover, and a pressing plate is fixedly arranged on the front surface of the cover plate; according to the utility model, through the sliding plate and the telescopic piece, the balls on the surface of the sliding plate and the semicircular convex blocks at the top end of the telescopic piece are utilized to further assist the rotating frame to rotate better, so that the rotating frame is ensured to drive the blood sample to rotate and shake, the blood sample is ensured to shake at the moment, the blood coagulation is avoided, and the cover plate and the pressing plate on the surface of the flip cover are used for pressing and fixing the blood test tube, so that the damage to the blood sample test tube is avoided; the semicircular convex blocks on the surface of the inserted link are connected with the stand columns in a clamping manner, so that the device can be used for assisting in closing between the flip and the device body, and further double connection and fixation are realized by adding the original self-locking device of the device, and the flip is prevented from rotating and opening automatically.
Description
Technical Field
The utility model relates to the technical field of blood sample storage equipment, in particular to blood sample storage equipment for blood drawing.
Background
Prenatal screening of pregnant women mainly includes three major parts: the first major part is aneuploidy chromosome abnormality examination, which mainly comprises early pregnancy combined screening, mid pregnancy screening, early and mid pregnancy integrated screening, ultrasonic genetic marker screening and non-invasive prenatal detection technology. The second portion of the neural tube deformity includes serological screening, ultrasonic screening. The third major part is fetal structural deformity screening, which uses four-dimensional ultrasound to systematically screen various organs of a fetus during 20-24 weeks of pregnancy, wherein blood sampling examination is an indispensable item, thus a blood sample storage device is needed when blood samples are stored, but the existing blood sample storage device has some defects when in use;
the existing blood sample storage device is basically a box, a shelf is arranged in the box, so that a test tube can be stored conveniently, but the blood can be easily coagulated in the test tube in a storage mode, so that blood is inconvenient to extract when the blood sample is detected later, the existing blood sample storage device is provided with a self-locking device, and the flip cover is easy to loosen once the self-locking device is forgotten to be locked or loosened, so that the blood sample in the device is damaged.
Disclosure of Invention
In order to solve the problems, the utility model provides a blood sample storage device for blood drawing, which is used for more exactly solving the problems that blood samples are easy to coagulate and the device is not firmly closed.
The utility model is realized by the following technical scheme:
the utility model provides blood sample storage equipment for blood drawing, which comprises a device body, wherein a flip cover is hinged to the surface of the device body, a cover plate is fixedly connected to the front surface of the flip cover, a pressing plate is fixedly arranged on the front surface of the cover plate, a plug rod is fixedly arranged on the front surface of the cover plate, a sliding plate is arranged on the inner wall of the device body in a sliding manner, a rotating frame is fixedly arranged on the surface of the sliding plate, a telescopic piece is fixedly arranged on the inner wall of the rotating frame, a stand column is fixedly arranged in the device body, and a fixing piece is fixedly arranged on the surface of the stand column.
Further, the apron sets up to the sponge material, and has spring fixed connection between apron and the pressing plate, avoids the apron to cause the damage to device and blood sample, utilizes the spring to promote pressing plate to press, guarantees to press pressing plate and blood sample test tube to contact.
Further, pressing the board bottom and being provided with the recess, the surface of rotating turret is provided with the cylindrical recess of multiunit, the cross-sectional area size of cylindrical recess is less than the cross-sectional area size of pressing the board bottom recess, and cylindrical recess and pressing board position and number all looks adaptation, pressing the board bottom recess and being convenient for package on blood sample test tube top to guarantee that every pressing board can all press fixedly in the blood sample test tube that is located the circular post recess in rotating turret surface.
Further, the inserted bar is located the positive central point department of apron, and the bottom of inserted bar sets up to the toper structure, the both sides of inserted bar all activity is provided with semi-circular lug, have spring fixed connection between semi-circular lug and the inserted bar, the setting of toper structure is in the stand inside for the better grafting of inserted bar of being convenient for, and drives semi-circular lug through the spring and remove.
Further, the top and the bottom of sliding plate all activity are provided with the ball, and the inside fixed rectangular channel that is provided with of device body, be provided with the arc wall on the inner wall of rectangular channel, and arc wall and ball looks adaptation, the ball is in order to be convenient for the sliding block rotate the slip in the inside of device body, and limits the rolling track of ball through the arc wall.
Further, the surface of mounting is provided with the arc spout, and the extensible member is located the inside of arc spout, the top of extensible member sets up to spherical structure, and the extensible member of being convenient for can slide in mounting surface arc spout.
Further, a semicircular groove is formed in the inner wall of the upright post, semicircular protruding blocks on two sides of the semicircular groove are matched with the semicircular protruding blocks on two sides of the inserted link, and the inserted link is driven to be connected with the upright post by means of clamping of the semicircular protruding blocks and the semicircular grooves.
Further, the fixed surface of flip is provided with the lug, and the lug surface is provided with anti-skidding groove, and the staff of being convenient for drives flip through manual lug and rotates.
The utility model has the beneficial effects that:
according to the utility model, through the sliding plate and the telescopic piece, the friction force between the rotating frame and other devices is reduced by utilizing the balls on the surface of the sliding plate and the semicircular protruding blocks on the top end of the telescopic piece, so that the rotating frame is assisted to rotate better, the rotating frame is ensured to drive a blood sample to rotate and shake, the blood sample is ensured to shake at the moment, the blood coagulation is avoided, the cover plate on the surface of the flip cover and the pressing plate are used for pressing and fixing the blood test tube, errors are avoided when the blood sample test tube shakes, and damage to the blood sample test tube is avoided.
The utility model can be used for assisting the closure between the flip and the device body through the clamping connection between the semicircular convex blocks on the surface of the inserted link and the upright post, and further realizes double connection and fixation by adding the original self-locking device of the device, thereby avoiding the flip from automatically rotating and opening and avoiding the damage of the blood sample test tube from the outside.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a blood sample storage device for drawing blood;
FIG. 2 is a schematic front view of a turret and slide plate of a blood sample storage device for drawing blood;
FIG. 3 is a schematic front view of the column and the fixture in the blood sample storage device for drawing blood;
fig. 4 is a schematic front view of a flip and plunger in a blood sample storage device for drawing blood.
The reference numerals are as follows:
1. a device body; 2. a flip cover; 3. a cover plate; 4. pressing the plate; 5. a rod; 6. a rotating frame; 7. a column; 8. a fixing member; 9. a telescoping member; 10. and a sliding plate.
Description of the embodiments
In order to more clearly and completely describe the technical scheme of the utility model, the utility model is further described below with reference to the accompanying drawings.
Examples
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a blood sample storage device for drawing blood, including device body 1, the surface hinged joint of device body 1 has flip 2, the positive fixedly connected with apron 3 of flip 2, the positive fixed pressing plate 4 that is provided with of apron 3, the positive fixed inserted bar 5 that is provided with of apron 3, the slip is provided with sliding plate 10 on the inner wall of device body 1, sliding plate 10's fixed surface is provided with rotating frame 6, fixed extensible member 9 that is provided with on rotating frame 6's the inner wall, the fixed stand 7 that is provided with in inside of device body 1, the fixed surface of stand 7 is provided with mounting 8.
As an implementation manner in this embodiment, as shown in fig. 1 and fig. 4, the cover plate 3 is made of a sponge material, and the cover plate 3 is fixedly connected with the pressing plate 4 by a spring, so that damage to the device and the blood sample caused by the cover plate 3 is avoided, the pressing plate 4 is pushed and pressed by the spring, and the pressing plate is ensured to be contacted with the blood sample test tube; the bottom end of the pressing plate 4 is provided with grooves, the surface of the rotating frame 6 is provided with a plurality of groups of cylindrical grooves, the size of the cross section of each cylindrical groove is smaller than that of the corresponding groove at the bottom end of the pressing plate 4, the positions and the numbers of the cylindrical grooves and the pressing plates 4 are matched, the grooves at the bottom end of the pressing plate 4 are convenient for wrapping the top ends of blood sample test tubes, and each pressing plate 4 can be ensured to press and fix the blood sample test tubes positioned in the circular column grooves on the surface of the rotating frame 6; the inserted link 5 is positioned at the center of the front surface of the cover plate 3, the bottom end of the inserted link 5 is provided with a conical structure, both sides of the inserted link 5 are movably provided with semicircular convex blocks, the semicircular convex blocks are fixedly connected with the inserted link 5 through springs, and the conical structure is arranged so as to facilitate the inserted link 5 to be better inserted into the upright post 7 and drive the semicircular convex blocks to move through the springs; the surface fixing of flip 2 is provided with the lug, and the lug surface is provided with anti-skidding groove, and the staff of being convenient for drives flip 2 through manual lug and rotates.
As an implementation manner in this embodiment, as shown in fig. 2-3, the top end and the bottom end of the sliding plate 10 are both movably provided with balls, a rectangular groove is fixedly provided in the device body 1, an arc groove is provided on the inner wall of the rectangular groove, the arc groove is adapted to the balls, the balls are used for facilitating the sliding block 10 to rotate and slide in the device body 1, and the rolling track of the balls is limited by the arc groove; the surface of the fixing piece 8 is provided with an arc chute, the telescopic piece 9 is positioned in the arc chute, and the top end of the telescopic piece 9 is provided with a spherical structure, so that the telescopic piece 9 can slide in the arc chute on the surface of the fixing piece 8; the inner wall of the upright post 7 is provided with a semicircular groove, the semicircular groove is matched with semicircular convex blocks on two sides of the inserted link 5, and the clamping connection between the inserted link 5 and the upright post 7 is driven by utilizing the clamping connection of the semicircular convex blocks and the semicircular grooves.
Working principle: when the blood sample test tube storage device is used, firstly, a blood sample test tube is placed in a cylindrical groove on the surface of a rotating frame 6, then the flip 2 is driven to rotate manually through a lug on the surface of the flip 2, the flip 2 drives a cover plate 3 and a pressing plate and a inserting rod 5 on the surface of the cover plate to move, the inserting rod 5 is inserted into a stand column 7, under the action of a spring, the semicircular lug on the surface of the inserting rod 5 is clamped with a semicircular groove on the inner wall of the stand column 7, then the flip and the device body 1 are closed, under the action of the spring, the pressing plate 4 is pushed to press the top end of the blood sample test tube and wrap the blood sample test tube, when the device moves, the device can shake, and thus the rotating frame 6 is driven to move by shaking force, and the telescopic member 9 can ensure that the top end of the sliding plate 10 is always positioned in an arc groove on the surface of a fixed member 8 and is contacted with the fixed member 8 through telescopic member, the rolling ball on the surface of the sliding plate 10 ensures that the sliding plate 10 rotates inside the device body 1, and the sliding plate 10 drives the rotating frame 6 to rotate, and the rotating frame 6 can be prevented from being solidified in an auxiliary way, and the blood sample test tube can not be solidified.
Of course, the present utility model can be implemented in various other embodiments, and based on this embodiment, those skilled in the art can obtain other embodiments without any inventive effort, which fall within the scope of the present utility model.
Claims (8)
1. Blood sample storage equipment for drawing blood, including device body (1), its characterized in that, the surface hinged joint of device body (1) has flip (2), the positive fixedly connected with apron (3) of flip (2), the positive fixed pressing board (4) that are provided with of apron (3), the positive fixed inserted bar (5) that are provided with of apron (3), slide on the inner wall of device body (1) and be provided with sliding plate (10), the fixed surface of sliding plate (10) is provided with rotating turret (6), fixed extensible member (9) that are provided with on the inner wall of rotating turret (6), the fixed stand (7) that are provided with in inside of device body (1), the fixed surface of stand (7) is provided with mounting (8).
2. The blood sample storage device for drawing blood according to claim 1, wherein the cover plate (3) is made of sponge material, and the cover plate (3) and the pressing plate (4) are fixedly connected by a spring.
3. The blood sample storage device for drawing blood according to claim 1, wherein grooves are formed in the bottom end of the pressing plate (4), a plurality of groups of cylindrical grooves are formed in the surface of the rotating frame (6), the size of the cross section of each cylindrical groove is smaller than that of the grooves in the bottom end of the pressing plate (4), and the positions and the numbers of the cylindrical grooves and the pressing plate (4) are matched.
4. The blood sample storage device for blood drawing according to claim 1, wherein the inserted link (5) is located at the center of the front face of the cover plate (3), the bottom end of the inserted link (5) is in a conical structure, semicircular protruding blocks are movably arranged on two sides of the inserted link (5), and a spring is fixedly connected between the semicircular protruding blocks and the inserted link (5).
5. The blood sample storage device for drawing blood according to claim 1, wherein balls are movably arranged at the top end and the bottom end of the sliding plate (10), rectangular grooves are fixedly arranged in the device body (1), arc-shaped grooves are formed in the inner walls of the rectangular grooves, and the arc-shaped grooves are matched with the balls.
6. The blood sample storage device for drawing blood according to claim 1, wherein the surface of the fixing piece (8) is provided with an arc chute, and the telescopic piece (9) is located inside the arc chute, and the top end of the telescopic piece (9) is provided with a spherical structure.
7. The blood sample storage device for blood drawing according to claim 1, wherein a semicircular groove is formed in the inner wall of the upright post (7), and the semicircular groove is matched with semicircular protruding blocks on two sides of the inserted link (5).
8. A blood sample storage device for drawing blood according to claim 1, characterized in that the surface of the flip cover (2) is fixedly provided with a bump, and the bump surface is provided with an anti-slip groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321379038.5U CN220147959U (en) | 2023-06-01 | 2023-06-01 | Blood sample storage device for blood drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321379038.5U CN220147959U (en) | 2023-06-01 | 2023-06-01 | Blood sample storage device for blood drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220147959U true CN220147959U (en) | 2023-12-08 |
Family
ID=89019646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321379038.5U Active CN220147959U (en) | 2023-06-01 | 2023-06-01 | Blood sample storage device for blood drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220147959U (en) |
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2023
- 2023-06-01 CN CN202321379038.5U patent/CN220147959U/en active Active
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