CN217744405U - Peripheral blood collection tube - Google Patents
Peripheral blood collection tube Download PDFInfo
- Publication number
- CN217744405U CN217744405U CN202221368076.6U CN202221368076U CN217744405U CN 217744405 U CN217744405 U CN 217744405U CN 202221368076 U CN202221368076 U CN 202221368076U CN 217744405 U CN217744405 U CN 217744405U
- Authority
- CN
- China
- Prior art keywords
- pipe
- pipe cap
- ring
- tube
- 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.)
- Active
Links
- 210000005259 peripheral blood Anatomy 0.000 title claims abstract description 13
- 239000011886 peripheral blood Substances 0.000 title claims abstract description 13
- 210000004369 blood Anatomy 0.000 claims abstract description 29
- 239000008280 blood Substances 0.000 claims abstract description 29
- 239000011229 interlayer Substances 0.000 claims abstract description 18
- 238000002372 labelling Methods 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000010241 blood sampling Methods 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 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 abstract description 19
- 229960002897 heparin Drugs 0.000 abstract description 19
- 229920000669 heparin Polymers 0.000 abstract description 19
- 238000001514 detection method Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 210000000601 blood cell Anatomy 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 208000031872 Body Remains Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to a tip heparin tube belongs to medical instrument technical field, has solved the technical problem that tip heparin tube among the prior art is not convenient for to be pasted the mark equipment centre gripping. The peripheral blood collection tube comprises a tube body, wherein an interlayer is arranged in the tube body, the tube body is divided into a blood collection part and a labeling part through the interlayer, and the blood collection part is positioned between the interlayer and the tube opening of the tube body; the pipe cap covers the pipe orifice of the pipe body, a through hole is formed in the pipe cap, a rubber plug is inserted in the through hole in an interference mode, and a notch penetrating through the rubber plug is formed in the rubber plug; the clamping seat is used for clamping the labeling equipment and is fixedly arranged on the outer wall of the pipe body; the limiting ring is fixedly arranged on the clamping seat, and the opening edge of the pipe cap is attached to the limiting ring. Through the structure, because the setting of grip slipper, so the utility model provides a pair of tip heparin tube is more convenient for by the mark equipment centre gripping of pasting.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, in particular to tip heparin tube.
Background
Among body fluid specimens used in clinical tests, blood is the most commonly used one, and a blood collection tube is an essential instrument for blood collection. Adult's blood drawing usually adopts the vacuum test tube to accomplish, in the blood sampling of infant's blood routine project, because of its blood vessel and the particularity of blood cell, it is difficult to gather venous blood and does the blood cytology inspection, and because the negative pressure of vacuum tube easily leads to the fracture of infant's blood cell, make the test result distortion, therefore, generally adopt the capillary to gather the mode of tip blood to take the blood sample to the neonate clinically, the utensil that the blood sampling was used is the tip blood sampling pipe, need to utilize labeling equipment to paste the label on the blood sampling pipe outer wall after the blood sampling is accomplished, the tip blood sampling pipe in the prior art has the technical problem that is not convenient for when clinical use on labeling equipment centre gripping.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tip heparin tube for solve the technical problem that the tip heparin tube among the prior art is not convenient for to be pasted the mark equipment centre gripping.
The utility model discloses a following technical scheme realizes: a peripheral blood collection tube, comprising:
the blood sampling device comprises a tube body, a blood sampling part and a labeling part, wherein an interlayer is arranged in the tube body, the tube body is divided into the blood sampling part and the labeling part through the interlayer, and the blood sampling part is positioned between the interlayer and a tube opening of the tube body;
the pipe cap covers the pipe orifice of the pipe body, the pipe cap is provided with a through hole, a rubber plug is inserted in the through hole in an interference manner, and the rubber plug is provided with a notch penetrating through the rubber plug;
the clamping seat is used for clamping the labeling equipment and fixedly arranged on the outer wall of the pipe body;
the limiting ring is fixedly arranged on the clamping seat, and the opening edge of the pipe cap is attached to the limiting ring.
Further, for better realization the utility model discloses, the grip slipper include the crown plate and with the ring of spacing ring adaptation, the crown plate set firmly in on the outer wall of body, the ring set firmly in the crown plate is close to on the orificial one side face of body, the spacing ring piles up the setting and is in the ring circles, and the spacing ring the crown plate all with the coaxial setting of body, the interior rampart of spacing ring with form the annular hole between the outer wall of body, the spacing ring the crown plate and form a splendid attire groove that is used for the blood that the splendid attire overflow and goes out between the outer wall of body.
Further, for better realization the utility model discloses, the protruding bulge loop that is equipped with in middle part of through-hole, the bulge loop with form the installation cavity between the one end of pipe cap, the plug is installed in the installation cavity, the bulge loop with form the interpolation chamber between the other end of pipe cap, and the rigid coupling has one in the bulge loop with the coaxial inner ring of bulge loop, the inner ring insert in the interpolation chamber, the inner ring the bulge loop with form the bayonet socket between the pore wall of through-hole, the mouth of pipe cartridge and the joint of body are in the bayonet socket.
Further, in order to better realize the utility model discloses, the width of bayonet socket certainly the other end of pipe cap court the bulge loop reduces gradually.
Further, for realize better the utility model discloses, on the body lateral wall with evenly be provided with a plurality of triangle guide blocks along the circumferencial direction on the pipe cap inside wall when the pipe cap embolias on the body, on the pipe cap triangle guide block with on the body triangle guide block once staggers.
Further, in order to better realize the utility model discloses, be equipped with anti-skidding tooth on the outer wall of pipe cap.
The utility model discloses compare in prior art and have following beneficial effect:
the utility model provides a pair of tip heparin tube includes the body, the pipe cap, the spacing ring and be used for the grip slipper of subsides mark equipment centre gripping, the inside of body is provided with the interlayer, the body passes through the interlayer and separates blood sampling portion and subsides mark portion, blood sampling position is between the mouth of pipe of interlayer and body, the pipe cap lid fits the mouth of pipe of body, a through-hole has been seted up to the pipe cap, the interference is pegged graft in the through-hole has a plug, be provided with the incision that runs through the plug on the plug, the grip slipper sets firmly on the outer wall of body, the spacing ring sets firmly on the grip slipper, the cap opening of pipe cap is along pasting with the spacing ring mutually.
Through the structure, setting through the grip slipper, the internal diameter that both made the body remains unchanged, make the external diameter of body and the size of heparin tube commonly used unanimously simultaneously again, the grip slipper is convenient for paste mark equipment centre gripping, thereby avoid pasting the mark equipment the not tight or heparin tube landing condition of centre gripping appearing when the heparin tube of centre gripping, setting through the interlayer separates the body for blood sampling portion and mark portion, thus, avoid being not convenient for the staff to observe the condition of blood in the body behind the labeling, through the interference fit between plug and the through-hole, sealed with the body, and simultaneously, avoid the plug to drop from the through-hole, notched setting on the plug, need not open the pipe cap when taking a blood sample and also can realize blood sampling and sample detection with the later stage detection, also avoid simultaneously opening the pipe cap after, intraductal contaminated or be brought the pollutant into by the pipe cap, because the setting of grip slipper, so the utility model provides a tip heparin tube is more convenient for being pasted mark equipment centre gripping.
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 description below 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 structural view of a peripheral blood collection tube according to an embodiment of the present invention;
FIG. 2 is an exploded view of the peripheral blood collection tube shown in FIG. 1;
FIG. 3 is a cross-sectional view of the distal blood collection tube shown in FIG. 1;
fig. 4 is a schematic structural diagram of a pipe cap in an embodiment of the present invention.
In the figure:
1-a pipe body; 11-a barrier layer; 12-a blood collection part; 13-a labeling part;
2-pipe cap; 21-a convex ring; 22-inner ring; 23-bayonet;
3-a rubber plug; 31-incision;
4-a clamping seat; 41-ring plate; 42-loop;
5-a containing groove;
6-a limiting ring;
7-a triangular guide block;
8-anti-slip teeth.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
the utility model provides a tip heparin tube for solve the technical problem that the tip heparin tube among the prior art is not convenient for to be pasted the mark equipment centre gripping. This tip heparin tube includes body 1, cap for pipe 2, spacing ring 6 and is used for pasting grip slipper 4 of mark equipment centre gripping, wherein:
above-mentioned body 1's inside is provided with interlayer 11, and above-mentioned body 1 separates for blood sampling portion 12 and subsides mark portion 13 through above-mentioned interlayer 11, and above-mentioned blood sampling portion 12 is located between the mouth of pipe of above-mentioned interlayer 11 and above-mentioned body 1, like this, through interlayer 11's setting, divide into blood sampling portion 12 and mark portion 13 with body 1, and blood sampling portion 12 is used for storing the blood of gathering, pastes mark portion 13 and is located and labels, like this, then can avoid pasting the label back for body 1, the condition of the interior blood of body 1 is observed to the staff of being not convenient for.
Above-mentioned pipe cap 2 approximately fits the mouth of pipe of above-mentioned body 1, a through-hole has been seted up to above-mentioned pipe cap 2, the interference is pegged graft in the above-mentioned through-hole and is had a plug 3, be provided with the incision 31 that runs through above-mentioned plug 3 on the above-mentioned plug 3, through the structure, through the setting of the incision 31 on plug 3 and the plug 3, make the staff also can accomplish blood sampling and sample test taking off the pipe cap 2 not taking off, thus, when avoiding taking off at pipe cap 2, the pollutant gets into in the body 1, perhaps when closing pipe cap 2, pipe cap 2 brings the pollutant into in the body 1. Specifically, during blood collection, one end of the disposable micropipette easily and rapidly penetrates through the rubber plug 3 through the notch 31 on the rubber plug 3, the other end of the disposable micropipette is directly placed on a finger bleeding wound of an infant, so that blood collection is realized, and after the micropipette is taken out from the peripheral blood collection tube, the rubber plug 3 can rapidly rebound and close the tube body 1; when detecting, directly pass the incision 31 on the plug 3 with the sampling needle and get into the body 1 and inhale the blood sample, absorb the blood sample, take out the sampling needle and can.
Above-mentioned grip slipper 4 sets firmly on the outer wall of above-mentioned body 1, like this, through the setting of grip slipper 4, has increased the external diameter of body 1 under the condition that does not change 1 internal diameter of body for the external diameter of body 1 is the same big with the external diameter of heparin tube commonly used, pastes mark equipment centre gripping grip slipper 4, thereby the mark equipment clamp of being more convenient for gets body 1, and more firm.
The limiting ring 6 is fixedly arranged on the clamping seat 4, and the opening edge of the pipe cap 2 is attached to the limiting ring 6, so that the bottom wall of the pipe cap 2 is abutted to the top wall of the limiting ring 6 through the arrangement of the limiting ring 6, and the probability that liquid enters the pipe body 1 from a gap between the bottom wall of the pipe cap 2 and the limiting ring 6 is reduced.
Through the structure, setting through grip slipper 4, the internal diameter that has made body 1 remains unchanged, make the external diameter of body 1 unanimous with the size of heparin tube commonly used simultaneously again, grip slipper 4 is convenient for paste the mark equipment centre gripping, thereby avoid pasting the mark equipment the not tight or the circumstances of heparin tube landing of centre gripping appearing when the heparin tube, set up through interlayer 11 and separate body 1 for blood sampling portion 12 and mark portion 13, thus, avoid being not convenient for the staff to observe the circumstances of body 1 internal blood after pasting the label, through the interference fit between plug 3 and the through-hole, with body 1 sealed, simultaneously, avoid plug 3 to drop from the through-hole, the setting of incision 31 on plug 3, need not open pipe cap 2 when taking a blood sample and the later stage detects also can realize blood sampling and sample detection, also avoid simultaneously after opening pipe cap 2, intraductal contaminated or be brought into by pipe cap 2, because the setting of grip slipper 4, so the heparin tube that this embodiment provided is more convenient for being held by tip equipment centre gripping.
An alternative implementation of this embodiment is as follows: the clamping seat 4 comprises a ring plate 41 and a ring 42 adapted to the limiting ring 6, the ring plate 41 is fixedly arranged on the outer wall of the tube body 1, the ring 42 is fixedly arranged on the side of the ring plate 41 close to the tube opening of the tube body 1, the limiting rings 6 are stacked on the ring 42, the limiting ring 6, the ring 42 and the ring plate 41 are coaxially arranged with the tube body 1, an annular hole is formed between the wall of the inner ring 22 of the limiting ring 6 and the outer wall of the tube body 1, and a containing groove 5 for containing overflowing blood is formed between the limiting ring 6, the ring 42, the ring plate 41 and the outer wall of the tube body 1, so that the outer diameter of the clamping seat 4 is larger than that of the tube body 1 through the arrangement of the ring plate 41, so that clamping is convenient, and the containing groove 5 can flow into the containing groove 5 when the blood in the tube body 1 overflows from the tube opening, so as to avoid blood polluting the external environment.
An alternative implementation of this embodiment is as follows: protruding bulge loop 21 that is equipped with in the middle part of above-mentioned through-hole, form the installation cavity between the one end of above-mentioned bulge loop 21 and above-mentioned pipe cap 2, above-mentioned plug 3 is installed at above-mentioned installation cavity, form the cartridge cavity between the other end of above-mentioned bulge loop 21 and above-mentioned pipe cap 2, and the rigid coupling has an inner ring 22 coaxial with above-mentioned bulge loop 21 in the above-mentioned bulge loop 21, above-mentioned inner ring 22 inserts in above-mentioned cartridge cavity, above-mentioned inner ring 22, form bayonet 23 between the pore wall of above-mentioned bulge loop 21 and above-mentioned through-hole, the mouth of pipe cartridge and the joint of above-mentioned body 1 are in above-mentioned bayonet 23, through the setting of bayonet 23, with body 1 sealed, when the mouth of pipe of body 1 is closed in pipe cap 2 lid, the sealed effect of body 1 is better.
Alternatively, the width of the bayonet 23 is gradually reduced from the other end of the cap 2 to the convex ring 21, so that the tube body 1 is more firmly inserted into the cap 2 through the gradually narrowed bayonet 23.
An alternative implementation of this embodiment is as follows: evenly be provided with a plurality of triangle guide blocks 7 on 1 lateral wall of above-mentioned body and 2 inside walls of above-mentioned pipe cap along the circumferencial direction, when 2 lids of above-mentioned pipe cap close the mouth of pipe of body 1, above-mentioned triangle guide block 7 on 2 above-mentioned pipe caps staggers in proper order with triangle guide block 7 on 1 above-mentioned body, and thus, the staff is when uncapping, rotatory pipe cap 2, through the cooperation of 7 on 1 above-mentioned triangle guide blocks 7 on 2 above-mentioned pipe caps and the above-mentioned body, the staff of being more convenient for rotates out pipe cap 2 fast, avoid drawing pipe cap 2 and cause the blood spill, the safety protection to medical personnel has been improved.
An alternative implementation of this embodiment is as follows: the outer wall of the pipe cap 2 is provided with the anti-slip teeth 8, so that the pipe cap 2 can be gripped by a worker conveniently due to the arrangement of the anti-slip teeth 8.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A peripheral blood collection tube, comprising:
the blood sampling device comprises a tube body, a blood sampling part and a labeling part, wherein an interlayer is arranged in the tube body, the tube body is divided into the blood sampling part and the labeling part through the interlayer, and the blood sampling part is positioned between the interlayer and a tube opening of the tube body;
the pipe cap covers the pipe orifice of the pipe body, the pipe cap is provided with a through hole, a rubber plug is inserted in the through hole in an interference manner, and the rubber plug is provided with a notch penetrating through the rubber plug;
the clamping seat is used for clamping the labeling equipment and fixedly arranged on the outer wall of the pipe body;
the limiting ring is fixedly arranged on the clamping seat, and the opening edge of the pipe cap is attached to the limiting ring.
2. A peripheral blood collection tube according to claim 1, wherein: the grip slipper include the crown plate and with the ring of spacing ring adaptation, the crown plate set firmly in on the outer wall of body, the ring set firmly in the crown plate is close to on the orificial one side face of body, the spacing ring piles up the setting and is in on the crown plate, and the spacing ring the crown plate all with the body is coaxial to be set up, the interior rampart of spacing ring with form the annular hole between the outer wall of body, the spacing ring the crown plate and form a splendid attire groove that is used for the splendid attire overflow and the blood that goes out between the outer wall of body.
3. A peripheral blood collection tube according to claim 2, wherein: the protruding bulge loop that is equipped with in the middle part of through-hole, the bulge loop with form the installation cavity between the one end of pipe cap, the plug is installed in the installation cavity, the bulge loop with form the interpolation dress chamber between the other end of pipe cap, and rigid coupling has one in the bulge loop with the coaxial inner ring of bulge loop, the inner ring insert in the interpolation dress chamber, the inner ring the bulge loop and form the bayonet socket between the pore wall of through-hole, the mouth of pipe cartridge and the joint of body are in the bayonet socket.
4. A peripheral blood collection tube according to claim 3, wherein: the width of the bayonet is gradually reduced from the other end of the pipe cap to the convex ring.
5. A peripheral blood collection tube according to claim 4, wherein: the pipe cap is characterized in that a plurality of triangular guide blocks are uniformly arranged on the outer side wall of the pipe body and the inner side wall of the pipe cap along the circumferential direction, and when the pipe cap is sleeved on the pipe body, the triangular guide blocks on the pipe cap and the triangular guide blocks on the pipe body are sequentially staggered.
6. A peripheral blood collection tube according to any one of claims 1-5, wherein: and anti-skidding teeth are arranged on the outer wall of the pipe cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221368076.6U CN217744405U (en) | 2022-06-01 | 2022-06-01 | Peripheral blood collection tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221368076.6U CN217744405U (en) | 2022-06-01 | 2022-06-01 | Peripheral blood collection tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217744405U true CN217744405U (en) | 2022-11-08 |
Family
ID=83890319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221368076.6U Active CN217744405U (en) | 2022-06-01 | 2022-06-01 | Peripheral blood collection tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217744405U (en) |
-
2022
- 2022-06-01 CN CN202221368076.6U patent/CN217744405U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2067691C (en) | Stopper-shield combination closure | |
| CA2104900C (en) | Universal fitting for inoculation receptacles | |
| JPH0225611B2 (en) | ||
| CN106644602A (en) | Integrated saliva collector | |
| CN217744405U (en) | Peripheral blood collection tube | |
| CN213434545U (en) | Transfer tube suitable for immune biochemical instrument | |
| CN217659945U (en) | Improvement type pharynx swab collection subassembly | |
| CN214040682U (en) | Excrement collecting pipe with filtering function | |
| CN212234507U (en) | Throat swab tube | |
| JPH0746242Y2 (en) | Sealing plug for vacuum blood collection tube | |
| CN212476730U (en) | Sampling mechanism and virus sampling pipe | |
| CN211355511U (en) | Visual blood taking needle | |
| CN213217061U (en) | Vacuum blood collection tube suitable for novel coronavirus | |
| CN207266714U (en) | Vacuum blood collection tube with upper pressure type rubber plug disconnecting prevention structure | |
| CN216854678U (en) | Disposable infection-preventing peripheral blood collection tube | |
| CN208693323U (en) | Cerebrospinal fluid collector | |
| CN219661717U (en) | Puncture sampling tip blood sampling tube | |
| CN217960102U (en) | Vacuum test tube sampling structure | |
| CN219374729U (en) | Urine collecting tube | |
| CN213193742U (en) | Blood collection tube for inspection | |
| CN219270974U (en) | Gynecological clinical sample sampling and storing device | |
| CN211445720U (en) | Disposable sputum culture dish | |
| CN214965643U (en) | Blood collection tube for clinical examination | |
| CN212574901U (en) | Sample collection system is used in inspection | |
| CN213155922U (en) | Novel safe vein hemostix |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610000 Buildings 1 and 2, No. 6, Kexin Road, High tech Zone (West), Chengdu, Sichuan Patentee after: Chengdu Puth MEDICAL Plastics Packaging Co.,Ltd. Address before: 610000 Buildings 1 and 2, No. 6, Kexin Road, High tech Zone (West), Chengdu, Sichuan Patentee before: Chengdu Puth Medical Plastics Packaging Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |