CN204995494U - Carry liquid medicament's heparin tube - Google Patents
Carry liquid medicament's heparin tube Download PDFInfo
- Publication number
- CN204995494U CN204995494U CN201520669249.1U CN201520669249U CN204995494U CN 204995494 U CN204995494 U CN 204995494U CN 201520669249 U CN201520669249 U CN 201520669249U CN 204995494 U CN204995494 U CN 204995494U
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- Prior art keywords
- cork
- depression
- carrying
- blood
- blood taking
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Abstract
The utility model discloses a carry liquid medicament's heparin tube, including the collection blood vessel, cork and plastics lid, its characterized in that plastics caping portion is equipped with the inserted hole, the plastics lid is inside sunken by being equipped with the annular on the lateral wall at top, the cork divide into outer cork and interior cork, be suitable for the open mouthful marginal male ring packing groove of album blood vessel along being equipped with on the interior cork cock body, it is sunken that the above -mentioned center of interior cork cock body is equipped with the column, the column that outer cork was equipped with the embedding column sunken interior is protruding, it is sunken to be equipped with the flourishing medicine that holds the liquid medicine below the column arch, outer cork is equipped with and collects the lateral wall that vascular outer wall contacted, the lateral wall of the outer cork of the inside just embedding of outer cork is arranged in to the ring packing groove outside body, in outer cork lateral wall embedding annular is sunken, the utility model discloses the volume of executing adding medicament is control easily, fuses rapidly, reduciblely uncomfortablely feels, and vertical opening and bellied sets up and can carry out the evacuation better and cover the depth localization with the evacuation protecgulum moreover, does not influence gland after the evacuation again.
Description
Technical field
This utility model relates to a kind of medical treatment blood sampling apparatus, particularly relates to a kind of blood taking tube of carrying of liquids medicament.
Background technology
China is populous nation, along with growth in the living standard, people pay close attention to the healthy of self more, medical consumable goods in disease treatment and prevention health check-up increases, blood taking tube particularly as main bases blood sampling chemical examination consumes huge, existing most of blood taking tube inside is all vacuum and has medicament, some medicaments need to blood taking tube internal spraying when applying, and then oven dry makes medicament be evenly distributed on blood taking tube inwall, during blood sampling, medicament can be dissolved in blood and plays a role, line production produce in spraying and dry holding time longer, be unfavorable for high-speed production, melt and also need the time, and the effective dose of single blood taking tube medicament is general all fewer, by the restriction of spraying apparatus precision, spray amount and whether spray into all easily misalignment, nonconforming finished product is caused to flow out, later stage blood sampling chemical examination is impacted, still need to be improved.
Utility model content
In order to solve the problem, this utility model provides a kind of blood taking tube of carrying of liquids medicament.
The technical solution adopted in the utility model is: a kind of blood taking tube of carrying of liquids medicament, comprise blood-collecting tube, cork and vinyl cover, it is characterized in that vinyl cover top is provided with insert port, vinyl cover inside is provided with ring-shaped depression by the sidewall at top, cork is divided into outer cork and interior cork, along being provided with the annular seal groove being suitable for blood-collecting tube opening port edge and inserting on interior cork cock body, above interior cork cock body, center is provided with indented in columnar, outer cork is provided with the columnar projections embedded in indented in columnar, the Sheng medicine depression of receiving medical liquids is provided with below columnar projections, outer cork is provided with the sidewall with blood-collecting tube wall contacts, the outer lateral body of annular seal groove is placed in outer cork inside and embeds the sidewall of outer cork, outer cork sidewall embeds in ring-shaped depression, vinyl cover inwall is provided with the cannelure being extended to ring-shaped depression by edge, vinyl cover sidewall is provided with longitudinal opening, resilient strip is provided with in longitudinal opening, resilient strip is connected away from side, vinyl cover top with longitudinal opening, resilient strip free end is connected with the projection of outstanding vinyl cover side wall inner surface, protruding and ring-shaped depression possesses spacing.
Further, the interior cork position that described Sheng medicine depression is right is comparatively thin around this position.
Further, the right interior cork position of described Sheng medicine depression is provided with annular and tears indenture, and it is thin to tear the more contiguous position of indenture.
Further, center above part of tearing described in indenture is provided with pit.
Further, described pit is embedded with plastic sheet, is provided with depression above plastic sheet.
Further, the right interior cork position of described Sheng medicine depression is placed with a plastic disc.
Further, above described plastic disc, center is provided with depression.
Further, above described plastic disc, center is provided with depression, is provided with via hole in this depression.
Further, sharp protrusion is provided with below described plastic disc.
When this utility model is produced first by the Sheng medicine of outer cork depression upward, after instilling appropriate medicinal liquid, the indented in columnar of interior cork is nested in the columnar projections of outer cork, apply pharmaceutical quantities to be easy to control, excessive gas is discharged in pressing, then vacuum gland, do not have air medicinal liquid can not flow out by vacuum influence owing to containing in medicine depression, during use, syringe needle is through after outer cork, air in flexible pipe and blood enter rapidly under the effect of blood-collecting tube internal negative pressure to be contained in medicine dented space, contain the right interior cork position of medicine depression to expand thereupon, then syringe needle continues the right interior cork position of thorn Sheng medicine depression, a little break by wearing out, liquid splash in Sheng medicine dented space merges rapidly to the blood of blood-collecting tube inner blood and inflow, also thorn the right interior cork position of medicine depression can not be contained, to break by expanding gradually the blood drawing speed at initial stage of can also slowing down, reduce sense of discomfort, and longitudinal gap can carry out evacuation and the depth localization of evacuation protecgulum lid better with protruding arranging, do not affect evacuation rear pressing cover again.
Accompanying drawing explanation
Fig. 1 is this utility model embodiment one cross-sectional schematic.
Fig. 2 is that this utility model embodiment one decomposes cross-sectional schematic.
Fig. 3 is the inside and outside cork cross-sectional schematic of this utility model embodiment two.
Fig. 4 is the inside and outside cork cross-sectional schematic of this utility model embodiment three.
Fig. 5 is the inside and outside cork cross-sectional schematic of this utility model embodiment four.
Reference numeral: 1 blood-collecting tube; 2 vinyl covers; 3 ring-shaped depressions; 4 outer corks; Cork in 5; 6 annular seal grooves; 7 indented in columnar; 8 columnar projections; 9 contain medicine depression; 10 sidewalls; 11 cannelures; 12 resilient strip; 13 is protruding; 14 tear indenture; 15 pits; 16 plastic sheets; 17 plastic discs; 18 via holes; 19 sharp protrusion.
Detailed description of the invention
This utility model embodiment is just like Fig. 1, shown in 2, the blood taking tube of this carrying of liquids medicament is provided with blood-collecting tube 1, cork and vinyl cover 2, vinyl cover top is provided with insert port, for inserting syringe needle, vinyl cover inside is provided with ring-shaped depression 3 by the sidewall at top, cork is divided into outer cork 4 and interior cork 5, along being provided with the annular seal groove 6 being suitable for blood-collecting tube opening port edge and inserting on interior cork cock body, above interior cork cock body, center is provided with indented in columnar 7, outer cork is provided with the columnar projections 8 embedded in indented in columnar, the Sheng medicine depression 9 of receiving medical liquids is provided with below columnar projections, outer cork is provided with the sidewall 10 with blood-collecting tube wall contacts, the outer lateral body of annular seal groove is placed in outer cork inside and embeds the sidewall of outer cork, outer cork sidewall embeds in ring-shaped depression, vinyl cover inwall is provided with the cannelure 11 being extended to ring-shaped depression by edge, vinyl cover sidewall is provided with longitudinal opening, resilient strip 12 is provided with in longitudinal opening, resilient strip is connected away from side, vinyl cover top with longitudinal opening, resilient strip free end is connected with the projection 13 of outstanding vinyl cover side wall inner surface, protruding and ring-shaped depression possesses spacing, before evacuation, vinyl cover covers on blood taking tube opening port, the degree of depth is to high spot, protruding restriction insertion depth, inner air tube of taking a blood sample during evacuation is flowed out fast by longitudinal opening, blood taking tube opening port expression lobes during gland, resilient strip distortion blood taking tube opening port inserts annular seal groove, and it is higher that this process forms vacuum reliability, contain the right interior cork position of medicine depression comparatively thin around this position, expand into a certain degree explosion.When the present embodiment is produced first by the Sheng medicine of outer cork depression upward, after instilling appropriate medicinal liquid, the indented in columnar of interior cork is nested in the columnar projections of outer cork, apply pharmaceutical quantities to be easy to control, excessive gas is discharged in pressing, then vacuum gland, do not have air medicinal liquid can not flow out by vacuum influence owing to containing in medicine depression, during use, syringe needle is through after outer cork, air in flexible pipe and blood enter rapidly under the effect of blood-collecting tube internal negative pressure to be contained in medicine dented space, contain the right interior cork position of medicine depression to expand thereupon, then syringe needle continues the right interior cork position of thorn Sheng medicine depression, a little break by wearing out, liquid splash in Sheng medicine dented space merges rapidly to the blood of blood-collecting tube inner blood and inflow, also thorn the right interior cork position of medicine depression can not be contained, to break by expanding gradually the blood drawing speed at initial stage of can also slowing down, reduce sense of discomfort.
Embodiment two as shown in Figure 3, the right interior cork position of Sheng medicine depression of the blood taking tube of this carrying of liquids medicament is provided with annular and tears indenture 14, tear the more contiguous position of indenture thin, center above part of tearing in indenture is provided with pit 15, expand into and to a certain degree or with syringe needle top prick pit, can tear along tearing indenture, being easier to general breaking.
As shown in Figure 4, the pit of the blood taking tube of this carrying of liquids medicament is embedded with plastic sheet 16 to embodiment three, is provided with depression above plastic sheet, and syringe needle top bundle depression is easier to entirety and tears.
Embodiment four as shown in Figure 5, the right interior cork position of Sheng medicine depression of the blood taking tube of this carrying of liquids medicament is placed with a plastic disc 17, above plastic disc, center is provided with depression, via hole 18 is provided with in this depression, via diameter is less than needle diameter, is easy to syringe needle location, is provided with sharp protrusion 19 below plastic disc, can prevent from skidding, tear better.
Be only this utility model preferred embodiment in sum, all equivalence modifications of doing according to the application and prior art are added and are all considered as this utility model technology category.
Claims (9)
1. the blood taking tube of a carrying of liquids medicament, comprise blood-collecting tube, cork and vinyl cover, it is characterized in that vinyl cover top is provided with insert port, vinyl cover inside is provided with ring-shaped depression by the sidewall at top, cork is divided into outer cork and interior cork, along being provided with the annular seal groove being suitable for blood-collecting tube opening port edge and inserting on interior cork cock body, above interior cork cock body, center is provided with indented in columnar, outer cork is provided with the columnar projections embedded in indented in columnar, the Sheng medicine depression of receiving medical liquids is provided with below columnar projections, outer cork is provided with the sidewall with blood-collecting tube wall contacts, the outer lateral body of annular seal groove is placed in outer cork inside and embeds the sidewall of outer cork, outer cork sidewall embeds in ring-shaped depression, vinyl cover inwall is provided with the cannelure being extended to ring-shaped depression by edge, vinyl cover sidewall is provided with longitudinal opening, resilient strip is provided with in longitudinal opening, resilient strip is connected away from side, vinyl cover top with longitudinal opening, resilient strip free end is connected with the projection of outstanding vinyl cover side wall inner surface, protruding and ring-shaped depression possesses spacing.
2. the blood taking tube of carrying of liquids medicament according to claim 1, is characterized in that the right interior cork position of described Sheng medicine depression is comparatively thin around this position.
3. the blood taking tube of carrying of liquids medicament according to claim 2, is characterized in that the right interior cork position of described Sheng medicine depression is provided with annular and tears indenture, and it is thin to tear the more contiguous position of indenture.
4. the blood taking tube of carrying of liquids medicament according to claim 3, center above part of tearing described in it is characterized in that in indenture is provided with pit.
5. the blood taking tube of carrying of liquids medicament according to claim 4, is characterized in that described pit is embedded with plastic sheet, is provided with depression above plastic sheet.
6., according to the blood taking tube of the arbitrary described carrying of liquids medicament of Claims 1-4, it is characterized in that the right interior cork position of described Sheng medicine depression is placed with a plastic disc.
7. the blood taking tube of carrying of liquids medicament according to claim 6, above it is characterized in that described plastic disc, center is provided with depression.
8. the blood taking tube of carrying of liquids medicament according to claim 7, above it is characterized in that described plastic disc, center is provided with depression, is provided with via hole in this depression.
9. the blood taking tube of carrying of liquids medicament according to claim 6, is characterized in that being provided with sharp protrusion below described plastic disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669249.1U CN204995494U (en) | 2015-08-31 | 2015-08-31 | Carry liquid medicament's heparin tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669249.1U CN204995494U (en) | 2015-08-31 | 2015-08-31 | Carry liquid medicament's heparin tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204995494U true CN204995494U (en) | 2016-01-27 |
Family
ID=55152405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520669249.1U Expired - Fee Related CN204995494U (en) | 2015-08-31 | 2015-08-31 | Carry liquid medicament's heparin tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204995494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105769A (en) * | 2015-08-31 | 2015-12-02 | 重庆开奇科技发展有限公司 | Blood collecting tube carrying liquid preparation |
-
2015
- 2015-08-31 CN CN201520669249.1U patent/CN204995494U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105769A (en) * | 2015-08-31 | 2015-12-02 | 重庆开奇科技发展有限公司 | Blood collecting tube carrying liquid preparation |
| CN105105769B (en) * | 2015-08-31 | 2017-11-10 | 重庆开奇科技发展有限公司 | The heparin tube of carrying of liquids medicament |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20160831 |