CN214104415U - Blood collection tube for clinical examination - Google Patents
Blood collection tube for clinical examination Download PDFInfo
- Publication number
- CN214104415U CN214104415U CN202021952648.6U CN202021952648U CN214104415U CN 214104415 U CN214104415 U CN 214104415U CN 202021952648 U CN202021952648 U CN 202021952648U CN 214104415 U CN214104415 U CN 214104415U
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- CN
- China
- Prior art keywords
- tube
- blood
- fixedly connected
- blood sampling
- blood collection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000008280 blood Substances 0.000 title claims abstract description 64
- 210000004369 blood Anatomy 0.000 title claims abstract description 64
- 238000010241 blood sampling Methods 0.000 claims abstract description 34
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229960002897 heparin Drugs 0.000 claims abstract description 29
- 229920000669 heparin Polymers 0.000 claims abstract description 29
- 238000010030 laminating Methods 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract description 14
- 239000000376 reactant Substances 0.000 description 9
- 239000012528 membrane Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a clinical examination is with heparin tube, including the blood sampling pipe support, the inside standing groove of having seted up of blood sampling pipe support, standing groove bottom fixedly connected with blotter, the inside heparin tube main part that is provided with of standing groove, heparin tube main part outer wall both sides all are provided with the auxiliary block, the first spring of fixedly connected with a plurality of between auxiliary block and the standing groove, two rectangular channels have been seted up at standing groove inner wall top, the rectangular channel inner wall is provided with the movable rod. The utility model discloses heparin tube for clinical examination is provided with first needle tubing and second needle tubing, through first needle tubing and second needle tubing, extract the blood sample respectively, be convenient for carry out the inspection many times, compare in traditional heparin tube for clinical examination, this design can let the tester independently detect the blood in different inspection stages at same heparin tube main part, is convenient for contrast the observation, need not to use a plurality of heparin tube main parts, has practiced thrift laboratory glassware, has improved the inspection efficiency of tester.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a blood sampling tube for clinical examination.
Background
The blood collection tube is an instrument for collecting blood samples in the medical examination process, after an index is detected by the conventional blood collection tube, the blood samples are polluted due to the reaction of the blood samples and reactants, so that further detection cannot be carried out, so that an inspector mostly deposits the blood sample collecting vessel main body and then carries out multiple tests, a large amount of experimental instruments are wasted, and blood is moved to be separated to easily cause the loss of the blood samples, and a large amount of original samples are wasted.
Traditional blood sample need the inspection personnel to rock constantly and vibrate at the in-process that reacts, makes the reaction more thorough, but the manpower is shaken and has been consumed a large amount of physical power, and rocks inhomogeneously, can lead to blood to splash and the reaction is insufficient, causes the inspection error.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a blood sampling tube for clinical examination.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a blood collection tube for clinical examination comprises a blood collection tube frame, wherein a placement groove is formed in the blood collection tube frame, a buffer pad is fixedly connected to the bottom of the placement groove, a blood collection tube main body is arranged in the placement groove, auxiliary blocks are arranged on two sides of the outer wall of the blood collection tube main body, a plurality of first springs are fixedly connected between the auxiliary blocks and the placement groove, two rectangular grooves are formed in the top of the inner wall of the placement groove, movable rods are arranged on the inner wall of the rectangular grooves, contact blocks are fixedly connected to one ends, close to the blood collection tube main body, of the movable rods, one ends, far away from the contact blocks, of the movable rods penetrate through the blood collection tube frame and are fixedly connected with second springs, a stop block is fixedly connected to one end, far away from the blood collection tube main body, a limiting plate is fixedly connected to the bottom of the stop block, limiting rods are arranged in the movable rods, a plurality of limiting holes corresponding to the bottoms of the limiting rods are formed in the tops of the movable rods, the top of the limiting plate is provided with a sleeve;
the outer wall of the blood collection tube main body is fixedly connected with a first needle tube, and the blood collection tube main body is far away from a second needle tube fixedly connected with one side of the first needle tube.
As a further description of the above technical solution:
the top of the movable rod is smoothly attached to the top of the rectangular groove.
As a further description of the above technical solution:
the limiting plate is far away from one end of the check block and fixedly connected with the outer wall of the blood sampling pipe frame, and the bottom of the movable rod is connected with the limiting plate in a sliding mode.
As a further description of the above technical solution:
the sleeve inner wall is connected with the limiting rod outer wall in a sliding mode, and the bottom of the limiting rod is smoothly attached to the top of the limiting plate.
As a further description of the above technical solution:
the distance between the second needle tube and the top of the blood collection tube rack is greater than the distance between the first needle tube and the top of the blood collection tube rack.
As a further description of the above technical solution:
the syringe needle of first needle tubing and second needle tubing all runs through the heparin tube main part and extends to the inside extension of heparin tube main part.
The utility model discloses following beneficial effect has:
1. the utility model discloses heparin tube for clinical examination is provided with first needle tubing and second needle tubing, through first needle tubing and second needle tubing, extract the blood sample respectively, be convenient for carry out the inspection many times, compare in traditional heparin tube for clinical examination, this design can let the tester independently detect the blood in different inspection stages at same heparin tube main part, is convenient for contrast the observation, need not to use a plurality of heparin tube main parts, has practiced thrift laboratory glassware, has improved the inspection efficiency of tester.
2. The utility model discloses clinical examination is with heparin tube is provided with supplementary piece, first spring, blood sampling pipe support and heparin tube main part, shakes through the inspection personnel is manual and vibrates the heparin tube main part, puts into the heparin tube support again, and supplementary piece and first spring assist the heparin tube main part to shake evenly, need not manual shock that lasts, and the manpower has been practiced thrift in this operation, and makes blood sample reaction more abundant.
3. The utility model discloses clinical examination is with heparin tube is provided with movable rod, limit for flavor pole and spacing hole, inserts spacing hole through the gag lever post, alright the not unidimensional heparin tube of stationary clamp, makes it can be vertical steady to stew, prevents because of heparin tube main part slope, leads to blood reactant to glue at heparin tube main part wall, causes relative error to the inspection.
Drawings
Fig. 1 is a front sectional view of a blood collection tube for clinical examination according to the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a structure view of the movable rod of the blood sampling tube for clinical examination.
Illustration of the drawings:
1. a blood sampling pipe frame; 2. a placement groove; 3. a cushion pad; 4. a blood collection tube body; 5. an auxiliary block; 6. a first spring; 7. a rectangular groove; 8. a movable rod; 9. a contact block; 10. a second spring; 11. a stopper; 12. a limiting plate; 13. a limiting rod; 14. a limiting hole; 15. a sleeve; 16. a first needle tube; 17. a second needle cannula.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a blood sampling tube for clinical examination comprises a blood sampling tube frame 1, a placing groove 2 is arranged in the blood sampling tube frame 1, a cushion 3 is fixedly connected with the bottom of the placing groove 2, a blood sampling tube main body 4 is arranged in the placing groove 2, auxiliary blocks 5 are arranged on two sides of the outer wall of the blood sampling tube main body 4, a plurality of first springs 6 are fixedly connected between the auxiliary blocks 5 and the placing groove 2, two rectangular grooves 7 are arranged on the top of the inner wall of the placing groove 2, a movable rod 8 is arranged on the inner wall of each rectangular groove 7, a contact block 9 is fixedly connected with one end of each movable rod 8 close to the blood sampling tube main body 4, one end of each movable rod 8 far away from the contact block 9 penetrates through the blood sampling tube frame 1 and is fixedly connected with a second spring 10, a stop block 11 is fixedly connected with one end of each second spring 10 far away from the blood sampling tube main body 4, a limiting plate 12 is fixedly connected with the bottom of the stop block 11, a limiting rod 13 is arranged in the movable rod 8, a plurality of limiting holes 14 corresponding to the bottom of the limiting rod 13 are arranged on the top of the movable rod 8, the top of the limiting plate 12 is provided with a sleeve 15;
the first needle tubing 16 of 4 outer wall fixedly connected with of heparin tube main part, heparin tube main part 4 is kept away from first needle tubing 16 one side fixedly connected with second needle tubing 17, this design is through first needle tubing 16 and second needle tubing 17, extract the blood sample respectively, be convenient for carry out the inspection many times, compare in traditional clinical examination with the heparin tube, this design can let the inspector independently detect the blood in different inspection stages at same heparin tube main part 4, be convenient for carry out the contrast observation, need not to use a plurality of heparin tube main parts 4, the laboratory glassware has been practiced thrift, the inspection efficiency of inspector has also been improved simultaneously.
The top of the movable rod 8 is smoothly jointed with the top of the rectangular groove 7, one end of the limiting plate 12 far away from the stop block 11 is fixedly connected with the outer wall of the blood sampling tube rack 1, the bottom of the movable rod 8 is slidably connected with the limiting plate 12, so that the movable rod 8 can drive the contact block 9 to clamp the blood sampling tube main body 4, the standing of the blood sampling tube main body 4 is facilitated, the inner wall of the sleeve 15 is slidably connected with the outer wall of the limiting rod 13, the bottom of the limiting rod 13 is smoothly jointed with the top of the limiting plate 12, the blood sampling tubes with different sizes can be fixedly clamped by inserting the limiting rod 13 into the limiting hole 14, the standing can be vertically and stably carried out, the phenomenon that a blood reactant is adhered to the wall of the blood sampling tube main body 4 due to the inclination of the blood sampling tube main body 4 and causes relative error to the inspection is prevented, the distance between the second needle tube 17 and the top of the blood sampling tube rack 1 is larger than the distance between the first needle tube 16 and the top of the blood sampling tube rack 1, after the reactant is added into a blood sample, the next test can be carried out smoothly by the page rising and the height of the second needle tube 17 still higher than the liquid level, and the needles of the first needle tube 16 and the second needle tube 17 both penetrate the blood collection tube body 4 and extend into the blood collection tube body 4.
The working principle is as follows: firstly, a tester puts a blood sample into a blood collection tube main body 4, the inclined blood collection tube main body 4 uses a first needle tube 16 to draw a part of the blood sample, then inclines towards the other direction, uses a second needle tube 17 to draw another blood sample for standby, then adds a reactant into the blood collection tube main body 4, then discharges the blood in the first needle tube 16, the tester slightly shakes the blood collection tube main body 4, under the action of an auxiliary block 5, the blood collection tube main body 4 automatically vibrates and shakes uniformly, the manpower is saved, the blood sample is more fully reacted, then a limiting rod 13 is inserted into a proper limiting hole 14, the blood collection tube main body 4 is fixed and stands still, the tester can conveniently observe, when the reaction is needed to be carried out with different reactants, the first needle tube 16 and the second needle tube 17 draw a part of the blood sample, firstly, the first reactant is added, and after the reaction with the residual blood in the blood collection tube main body 4, the surface of the reactant is covered with a molecular membrane, the blood in the first needle tube 16 is released to carry out the second reaction, then the surface of the reactant is covered with a molecular membrane, the blood in the second needle tube 17 is released to carry out the third reaction, and the reaction is carried out in the blood taking tube main body 4 for a plurality of times, so that the difference of reaction products can be conveniently and visually compared in a close range.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a clinical examination is with heparin tube, includes heparin tube support (1), its characterized in that: the blood sampling tube rack is characterized in that a placing groove (2) is formed in the blood sampling tube rack (1), a cushion pad (3) is fixedly connected to the bottom of the placing groove (2), a blood sampling tube main body (4) is arranged in the placing groove (2), auxiliary blocks (5) are arranged on two sides of the outer wall of the blood sampling tube main body (4), a plurality of first springs (6) are fixedly connected between the auxiliary blocks (5) and the placing groove (2), two rectangular grooves (7) are formed in the top of the inner wall of the placing groove (2), movable rods (8) are arranged on the inner walls of the rectangular grooves (7), one ends, close to the blood sampling tube main body (4), of the movable rods (8) are fixedly connected with contact blocks (9), one ends, far away from the contact blocks (9), of the movable rods (8) penetrate through the blood sampling tube rack (1) and are fixedly connected with second springs (10), one ends, far away from the blood sampling tube main body (4), of the second springs (10) are fixedly connected with stop blocks (11), a limiting plate (12) is fixedly connected to the bottom of the stop block (11), a limiting rod (13) is arranged inside the movable rod (8), a plurality of limiting holes (14) corresponding to the bottom of the limiting rod (13) are formed in the top of the movable rod (8), and a sleeve (15) is arranged at the top of the limiting plate (12);
the outer wall of the blood collection tube body (4) is fixedly connected with a first needle tube (16), and the blood collection tube body (4) is far away from a second needle tube (17) fixedly connected with one side of the first needle tube (16).
2. A blood collection tube for clinical examination according to claim 1, wherein: the top of the movable rod (8) is smoothly attached to the top of the rectangular groove (7).
3. A blood collection tube for clinical examination according to claim 1, wherein: one end, far away from the stop block (11), of the limiting plate (12) is fixedly connected with the outer wall of the blood sampling pipe frame (1), and the bottom of the movable rod (8) is connected with the limiting plate (12) in a sliding mode.
4. A blood collection tube for clinical examination according to claim 1, wherein: sleeve (15) inner wall and gag lever post (13) outer wall sliding connection, gag lever post (13) bottom and the smooth laminating in limiting plate (12) top.
5. A blood collection tube for clinical examination according to claim 1, wherein: the distance between the second needle tube (17) and the top of the blood sampling tube rack (1) is larger than the distance between the first needle tube (16) and the top of the blood sampling tube rack (1).
6. A blood collection tube for clinical examination according to claim 1, wherein: the needles of the first needle tube (16) and the second needle tube (17) both penetrate through the blood collection tube body (4) and extend into the blood collection tube body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021952648.6U CN214104415U (en) | 2020-09-09 | 2020-09-09 | Blood collection tube for clinical examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021952648.6U CN214104415U (en) | 2020-09-09 | 2020-09-09 | Blood collection tube for clinical examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214104415U true CN214104415U (en) | 2021-09-03 |
Family
ID=77484690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021952648.6U Expired - Fee Related CN214104415U (en) | 2020-09-09 | 2020-09-09 | Blood collection tube for clinical examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214104415U (en) |
-
2020
- 2020-09-09 CN CN202021952648.6U patent/CN214104415U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |