CN215852541U - A blood sample strorage device for liquid biopsy - Google Patents
A blood sample strorage device for liquid biopsy Download PDFInfo
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- CN215852541U CN215852541U CN202122101528.6U CN202122101528U CN215852541U CN 215852541 U CN215852541 U CN 215852541U CN 202122101528 U CN202122101528 U CN 202122101528U CN 215852541 U CN215852541 U CN 215852541U
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Abstract
The utility model relates to the technical field of blood storage devices, in particular to a blood sample storage device for liquid biopsy, which comprises a storage device main body, wherein the storage device main body comprises a box body, a box cover is hinged to the top end of the box body, a rack assembly is inserted into the box body, a test tube is inserted into the rack assembly, a protection mechanism is fixedly installed on the outer side of the box body, and the protection mechanism comprises a telescopic rod. According to the utility model, by arranging the protection mechanism, when the storage device main body is collided by external force, the transverse section of the protection plate is in the arc-shaped structure, so that part of collision force is counteracted and the protection plate is matched with the elastic force of the spring, so that the force applied to the protection plate is buffered, the test tube is prevented from shaking in the box body due to huge force applied to the test tube, and the appearance of the hinge rod is in the inclined structure and is matched with the connecting plate, so that the shrinkage stability of the protection plate when the protection plate is applied by external force is improved, and the stability of the test tube in the box body is improved.
Description
Technical Field
The utility model relates to the technical field of blood storage devices, in particular to a blood sample storage device for liquid biopsy.
Background
All can extract the blood sample and send out the chemical examination branch of academic or vocational study chemical examination in the hospital if the health examination personnel too much can not in time carry out the blood chemical examination before, the blood sample will deteriorate at normal atmospheric temperature for a long time, can't inspect out correct information, the chemical examination branch of academic or vocational study of hospital all can be equipped with special blood and deposit and place, but traditional blood sample strorage device, receive external force striking after, the test tube that leads to depositing the blood sample rocks at strorage device inside, make the blood sample splash from inside the test tube, thereby cause the phenomenon of pollution to other blood samples, thereby the detection efficiency to the blood sample is influenced, for this we have proposed a blood sample strorage device who is used for liquid biopsy to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The present invention provides a blood sample storage device for liquid biopsy, which solves the problem that the conventional blood sample storage device proposed in the background art shakes a test tube storing a blood sample inside the storage device after being impacted by an external force, so that the blood sample splashes from the inside of the test tube, thereby contaminating other blood samples and affecting the detection efficiency of the blood sample.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a blood sample strorage device for liquid biopsy, includes the strorage device main part, the strorage device main part includes the box, and the top of box articulates there is the case lid, the inside of box is inserted and is equipped with the shelf subassembly, and the inside of shelf subassembly is inserted and is equipped with the test tube, the outside fixed mounting of box has protection machanism, and protection machanism includes the telescopic link, the outside fixed mounting of box has the telescopic link, and the outside cover of telescopic link is equipped with the spring, the other end fixed mounting of telescopic link has the guard plate, and the transverse cutting of guard plate is personally submitted convex structure, the outside fixed mounting of box has the hinge bar, the inside of box is inserted and is equipped with the connecting plate.
Preferably, the shelf assembly comprises a frame, the frame is inserted into the box body, and a sponge cushion is fixedly arranged in the frame.
Preferably, the top end of the frame is provided with a small bump, and the bottom end of the frame is provided with a groove matched with the small bump.
Preferably, the holes are equidistantly formed in the sponge cushion, the holes are of a honeycomb structure, the grooves matched with the test tubes are formed in the sponge cushion, and rubber rings are arranged on the edges of the holes formed in the frame.
Preferably, the other end of the hinge rod is fixedly arranged on the inner side of the protection plate, and the hinge rod is of an inclined structure.
Preferably, the other end of the connecting plate is fixedly mounted on the inner side of the protection plate, a sliding groove matched with the connecting plate is formed in the box body, and the cross section of the connecting plate is of a T-shaped structure.
Compared with the prior art, the utility model has the beneficial effects that:
(1) by arranging the protection mechanism, when the storage device main body is collided by external force, the transverse section of the protection plate is of the arc-shaped structure, so that part of collision force is offset and matched with the elastic force of the spring, the force received by the protection plate is buffered, the test tube is prevented from shaking in the box body due to huge force, and the appearance of the hinge rod is of the inclined structure and matched with the connecting plate, so that the shrinkage stability of the protection plate when the protection plate receives external force is improved, and the stability of the test tube in the box body is improved;
(2) through setting up the shelf subassembly, because the recess that the frame bottom was seted up and the little lug looks adaptation of frame top fixed, the stable setting of two sets of frames of being convenient for is in the inside of box, prevent that the frame from driving the test tube and rocking in the inside of box, because the inside hole of seting up of foam-rubber cushion is cellular, thereby improve the holistic stretching resistance of foam-rubber cushion, cooperate with the inside recess of seting up of foam-rubber cushion, improve the laminating degree of test tube and foam-rubber cushion, thereby improve the stability of test tube in shelf subassembly inside, and because the frame passes through the rubber circle and the test tube is inconsistent, the problem that the test tube collided with the frame and damaged when preventing the strorage device main part and rocking.
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, 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 the drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional elevation view of the structure of the present invention;
FIG. 3 is a schematic top cross-sectional view of the structure of the present invention;
FIG. 4 is an enlarged view of the structure A in FIG. 2 according to the present invention.
In the figure: 1. a storage device main body; 110. a box body; 120. a box cover; 2. a shelf assembly; 210. a frame; 220. a sponge cushion; 3. a test tube; 4. a protection mechanism; 410. a telescopic rod; 420. a spring; 430. a protection plate; 5. a hinged lever; 6. a connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a blood sample storage device for liquid biopsy comprises a storage device main body 1, wherein the storage device main body 1 comprises a box body 110, a box cover 120 is hinged to the top end of the box body 110, a rack assembly 2 is inserted into the box body 110, a test tube 3 is inserted into the rack assembly 2, a protection mechanism 4 is fixedly installed on the outer side of the box body 110, the protection mechanism 4 comprises a telescopic rod 410, a telescopic rod 410 is fixedly installed on the outer side of the box body 110, a spring 420 is sleeved on the outer side of the telescopic rod 410, a protection plate 430 is fixedly installed at the other end of the telescopic rod 410, the transverse section of the protection plate 430 is of an arc-shaped structure, a hinged rod 5 is fixedly installed on the outer side of the box body 110, and a connecting plate 6 is inserted into the box body 110;
the box cover 120 is opened, then the test tubes 3 are placed inside the rack assembly 2, the box cover 120 is closed, when the storage device main body 1 is collided by external force, the cross section of the protection plate 430 is of an arc-shaped structure, so that a part of collision force is counteracted, and the force is matched with the elastic force of the spring 420, so that the force received by the protection plate 430 is buffered, the test tubes 3 are prevented from shaking in the box body 110 due to huge force, and the stability of the test tubes 3 in the box body 110 is improved;
further, the shelf assembly 2 comprises a frame 210, the frame 210 is inserted into the box 110, a sponge cushion 220 is fixedly mounted inside the frame 210, a small bump is arranged at the top end of the frame 210, a groove matched with the small bump is formed in the bottom end of the frame 210, holes are formed in the sponge cushion 220 at equal intervals, the holes are of a honeycomb structure, a groove matched with the test tube 3 is formed in the sponge cushion 220, and a rubber ring is arranged at the edge of the hole formed in the frame 210;
by arranging the shelf component 2, the grooves formed in the bottom end of the frame 210 are matched with the small bumps fixed to the top end of the frame 210, so that the two groups of frames 210 are conveniently and stably arranged inside the box body 110, the frame 210 is prevented from driving the test tube 3 to shake inside the box body 110, holes formed in the sponge pad 220 are cellular, the tensile force of the whole sponge pad 220 is improved, the sponge pad 220 is matched with the grooves formed in the sponge pad 220, the attaching degree of the test tube 3 and the sponge pad 220 is improved, the stability of the test tube 3 in the shelf component 2 is improved, and the frame 210 is abutted against the test tube 3 through a rubber ring, so that the problem that the test tube 3 collides with the frame 210 and is damaged when the storage device main body 1 shakes is solved;
further, the other end fixed mounting of hinge bar 5 is in the inboard of guard plate 430, the appearance of hinge bar 5 is the tilting structure, the other end fixed mounting of connecting plate 6 is in the inboard of guard plate 430, the spout with 6 looks adaptations of connecting plate is seted up to the inside of box 110, the cross-section of connecting plate 6 is "T" shape structure, this structure is through setting up hinge bar 5, because the appearance of hinge bar 5 is the tilting structure, cooperate with connecting plate 6, improve the stability of shrink when guard plate 430 receives external force, because the cross-section of connecting plate 6 is "T" shape structure, prevent that connecting plate 6 from droing from the inside of box 110.
Claims (6)
1. A blood sample storage device for use in liquid biopsy, comprising: including strorage device main part (1), strorage device main part (1) includes box (110), and the top of box (110) articulates there is case lid (120), the inside of box (110) is inserted and is equipped with shelf subassembly (2), and the inside of shelf subassembly (2) is inserted and is equipped with test tube (3), the outside fixed mounting of box (110) has safeguard mechanism (4), and safeguard mechanism (4) include telescopic link (410), the outside fixed mounting of box (110) has telescopic link (410), and the outside cover of telescopic link (410) is equipped with spring (420), the other end fixed mounting of telescopic link (410) has guard plate (430), and the crosscut of guard plate (430) is personally submitted convex structure, the outside fixed mounting of box (110) has articulated rod (5), the inside of box (110) is inserted and is equipped with connecting plate (6).
2. A blood sample storage device for liquid biopsy according to claim 1, wherein: the shelf assembly (2) comprises a frame (210), the frame (210) is inserted into the box body (110), and a sponge cushion (220) is fixedly arranged inside the frame (210).
3. A blood sample storage device for liquid biopsy according to claim 2, wherein: the top of the frame (210) is provided with a small bump, and the bottom of the frame (210) is provided with a groove matched with the small bump.
4. A blood sample storage device for liquid biopsy according to claim 2, wherein: holes are formed in the sponge cushion (220) at equal intervals and are of a honeycomb structure, grooves matched with the test tubes (3) are formed in the sponge cushion (220), and rubber rings are arranged on the edges of the holes formed in the frame (210).
5. A blood sample storage device for liquid biopsy according to claim 1, wherein: the other end of the hinge rod (5) is fixedly arranged on the inner side of the protection plate (430), and the appearance of the hinge rod (5) is of an inclined structure.
6. A blood sample storage device for liquid biopsy according to claim 1, wherein: the other end of the connecting plate (6) is fixedly arranged on the inner side of the protection plate (430), a sliding groove matched with the connecting plate (6) is formed in the box body (110), and the cross section of the connecting plate (6) is of a T-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122101528.6U CN215852541U (en) | 2021-09-01 | 2021-09-01 | A blood sample strorage device for liquid biopsy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122101528.6U CN215852541U (en) | 2021-09-01 | 2021-09-01 | A blood sample strorage device for liquid biopsy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215852541U true CN215852541U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122101528.6U Active CN215852541U (en) | 2021-09-01 | 2021-09-01 | A blood sample strorage device for liquid biopsy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215852541U (en) |
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2021
- 2021-09-01 CN CN202122101528.6U patent/CN215852541U/en active Active
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