CN205568961U - Blood collection system for clinical examination - Google Patents
Blood collection system for clinical examination Download PDFInfo
- Publication number
- CN205568961U CN205568961U CN201620133959.7U CN201620133959U CN205568961U CN 205568961 U CN205568961 U CN 205568961U CN 201620133959 U CN201620133959 U CN 201620133959U CN 205568961 U CN205568961 U CN 205568961U
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- CN
- China
- Prior art keywords
- needle handle
- blood collection
- hand
- blood
- held needle
- 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 73
- 210000004369 blood Anatomy 0.000 title claims abstract description 71
- 229920000742 Cotton Polymers 0.000 claims abstract description 8
- 210000005239 tubule Anatomy 0.000 claims abstract description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229920001296 polysiloxane Polymers 0.000 claims description 20
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 8
- 230000000249 desinfective effect Effects 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 6
- 206010011409 Cross infection Diseases 0.000 abstract description 4
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a blood collection system for clinical examination, including blood collection pipe, the collection lid has been cup jointed on the top of blood collection pipe, blood drainage tubule is installed to the bottom of pipe wall cock body, alcohol aseptic cotton pad is installed to the inner chamber position of pipe wall cock body, it has the nanometer insulating layer closely to paste on the lateral wall of cavity collection body, the powerful electromagnetic chuck is installed to the lower part of body draw -in groove, be provided with the flow limit buckle on the body of silica gel connection body, be provided with handheld needle handle on the lateral wall of puncture base, go up handheld needle handle forms butterfly butterfly shape with lower handheld needle handle integrated into one piece and trailing end connection together. The utility model discloses can satisfy the puncture of multiple gimmick, cut effectually to blood drainage tubule can be with blood drainage to socle position, and cross infection is avoided to alcohol aseptic cotton pad, and the new freshness of blood can be kept to the nanometer insulating layer, and it can steady fixing on table surface to gather the pipe.
Description
Technical field
This utility model relates to medical apparatus and instruments correlative technology field, specifically a kind of clinical examination blood collection device.
Background technology
Take a blood sample and typically adopt venous blood, blood drawing amount number be according to the chemical examination difference of content and project number determine, blood drawing amount is typically at 2-20 milliliter, at most not over 50 milliliters, it is medically to be commonly used to one of whether normal method of inspection patient body fluid, and blood collector is applied the widest during Clinical Laboratory.But traditional blood collection uses syringe needle and needle tubing to take a blood sample mostly, so operation the most easily causes the cross infection of blood, it is inserted directly into from the external world is not sterilized owing to inserting the syringe needle in collection tube, the fresh blood that severe contamination gathers, and in blood collection procedure, do not take any Insulation, directly reduce the freshness of blood, affect Checking on effect, the most common connection pipe body does not has any mechanism of damming, it is easy to cause the excess of blood to gather or picking rate is too fast, wayward；It addition, the pin hole face of existing blood taking needle syringe needle and needle handle are in same level, angle is difficult to hold, and is easily caused puncture failure, increases the misery of patient.
Utility model content
The purpose of this utility model is to provide a kind of clinical examination blood collection device, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
nullA kind of clinical examination blood collection device，Including blood collection tube，The top of described blood collection tube is socketed with collection lid，The inner cavity top of described blood collection tube is provided with tube wall cock body，The bottom of described tube wall cock body is provided with blood drainage tubule，The cavity position of described tube wall cock body is provided with alcohol disinfecting cotton pad，It is socketed with hollow on the outer wall of described blood collection tube and gathers body，Described hollow gathers and is closely pasted with nano heat-insulating layer on the lateral wall of body，The medium position of described collection lid is interspersed with collection syringe needle，The top of described collection syringe needle is provided with connecting silicone pipe body，The bottom of described blood collection tube is additionally provided with body draw-in groove，The bottom of described body draw-in groove is provided with powerful electromagnetic chuck，It is provided with flow restriction buckle on the body of described connecting silicone pipe body，The middle part of described flow restriction buckle offers buckle through hole，Described buckle through hole while communicating current limiting crack，Narrow limit groove also it is communicated with on the sidewall of described buckle through hole，The end of described connecting silicone pipe body is provided with puncture base，It is fixedly connected with puncture probe on described puncture base，It is provided with hand-held needle handle on the sidewall of described puncture base，Described hand-held needle handle include hand-held needle handle and under hand-held needle handle，Described hand-held needle handle and under hand-held needle handle one-body molded，The central region of described hand-held needle handle is provided with adhesive membrane，Under described, the central region of hand-held needle handle is provided with lower adhesive membrane.
As further program of the utility model: the bottom outer surface of described collection syringe needle is provided with two syringe needle wings.
As this utility model further scheme: the aperture of described narrow limit groove is less than the diameter of connecting silicone pipe body.
As this utility model further scheme: described hand-held needle handle and under angle between hand-held needle handle be set to 30 degree.
Compared with prior art, the beneficial effects of the utility model are: this utility model is when puncturing, can either take to hold single needle handle and puncture maneuver, the pin of holding simultaneously capturing upper and lower needle handle can be taked again to puncture maneuver, substantially increase the success rate of puncture, alleviate the misery of patient, meet the higher requirement of blood collection；And blood can be drained to position at the bottom of pipe along the tube wall of blood collection tube by blood drainage tubule, will not cause the generation of blood loss phenomenon；The setting of alcohol disinfecting cotton pad makes to carry out sterilizing around line up extracting collection syringe needle when, effectively prevent the generation of cross infection phenomenon；Nano heat-insulating layer can effectively maintain the freshness of the blood collected；By the setting of body draw-in groove and powerful electromagnetic chuck, blood collection tube can be fixed on work top smoothly, medical personnel is more comfortable during gathering blood samples of patients simultaneously；It addition, when connecting silicone pipe body is pushed into current limliting crack, connecting silicone pipe body is fixed to clamp, and blocks the collection of blood, it is to avoid blood leaks outside, causes blood infection；Be communicated with on the sidewall of buckle through hole so that connecting silicone pipe body from outside by narrow limit groove so that flow restriction buckle does not only come off but also readily accessible, simple to operation, and using effect is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of clinical examination blood collection device.
In figure: 1-hollow gathers body, 2-blood collection tube, 3-nano heat-insulating layer, 4-gathers lid, 5-alcohol disinfecting cotton pad, 6-tube wall cock body, 7-syringe needle wing, 8-blood drainage tubule, 9-gathers syringe needle, 10-connecting silicone pipe body, 11-body draw-in groove, 12-powerful electromagnetic chuck, 13-powerful electromagnetic chuck, 14-current limliting crack, 15-buckle through hole, 16-narrow limit groove, the hand-held needle handle of 17-, the upper hand-held needle handle of 18-, the upper adhesive membrane of 19-, hand-held needle handle under 20-, adhesive membrane under 21-, 22-punctures base, 23-puncture probe.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of clinical examination blood collection device, including blood collection tube 2, the top of described blood collection tube 2 is socketed with collection lid 4, the inner cavity top of described blood collection tube 2 is provided with tube wall cock body 6, the bottom of described tube wall cock body 6 is provided with blood drainage tubule 8, blood can be drained to position at the bottom of pipe along the tube wall of blood collection tube 2 by blood drainage tubule 8, the generation of blood loss phenomenon will not be caused, the cavity position of described tube wall cock body 6 is provided with alcohol disinfecting cotton pad 5, the setting of alcohol disinfecting cotton pad 5 makes to carry out sterilizing around line up extracting collection syringe needle 9 when, effectively prevent the generation of cross infection phenomenon；Being socketed with hollow on the outer wall of described blood collection tube 2 and gather body 1, described hollow gathers and is closely pasted with nano heat-insulating layer 3 on the lateral wall of body 1, and nano heat-insulating layer 3 can effectively maintain the freshness of the blood collected；The medium position of described collection lid 4 is interspersed with collection syringe needle 9, and the bottom outer surface of described collection syringe needle 9 is provided with two syringe needle wings 7, and the top of described collection syringe needle 9 is provided with connecting silicone pipe body 10；The bottom of described blood collection tube 2 is additionally provided with body draw-in groove 11, the bottom of described body draw-in groove 11 is provided with powerful electromagnetic chuck 12, by the setting of body draw-in groove 11 and powerful electromagnetic chuck 12, blood collection tube 2 can be fixed on work top smoothly, medical personnel is more comfortable during gathering blood samples of patients.
It is provided with flow restriction buckle 13 on the body of described connecting silicone pipe body 10, the middle part of described flow restriction buckle 13 offers the buckle through hole 15 passed for connecting silicone pipe body 10, described buckle through hole 15 while communicating current limiting crack 14, when connecting silicone pipe body 10 is pushed into current limliting crack 14, connecting silicone pipe body 10 is fixed to clamp, block the collection of blood, it is to avoid blood leaks outside, cause blood infection；Also be communicated with on the sidewall of described buckle through hole 15 so that connecting silicone pipe body 10 from outside by narrow limit groove 16, the aperture of described narrow limit groove 16 is less than the diameter of connecting silicone pipe body 10, flow restriction buckle 13 is not only come off but also readily accessible, and simple to operation, using effect is good；The end of described connecting silicone pipe body 10 is provided with puncture base 22, it is fixedly connected with puncture probe 23 on described puncture base 22, hand-held needle handle 17 it is provided with on the sidewall of described puncture base 22, described hand-held needle handle 17 include hand-held needle handle 18 and under hand-held needle handle 20, described hand-held needle handle 18 and under hand-held needle handle 20 one-body molded and tail end is joined together to form butterfly-like, described hand-held needle handle 18 and under angle between hand-held needle handle 20 be set to 30 degree；The central region of described hand-held needle handle 18 is provided with adhesive membrane 19, under described, the central region of hand-held needle handle 20 is provided with lower adhesive membrane 21, during puncture, can either take to hold single needle handle and puncture maneuver, the pin of holding simultaneously capturing upper and lower needle handle can be taked again to puncture maneuver, substantially increase the success rate of puncture, alleviate the misery of patient, meet the higher requirement of blood collection.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (4)
- null1. a clinical examination blood collection device，Including blood collection tube (2)，It is characterized in that，The top of described blood collection tube (2) is socketed with collection lid (4)，The inner cavity top of described blood collection tube (2) is provided with tube wall cock body (6)，The bottom of described tube wall cock body (6) is provided with blood drainage tubule (8)，The cavity position of described tube wall cock body (6) is provided with alcohol disinfecting cotton pad (5)，It is socketed with hollow on the outer wall of described blood collection tube (2) and gathers body (1)，Described hollow gathers and is closely pasted with nano heat-insulating layer (3) on the lateral wall of body (1)，The medium position of described collection lid (4) is interspersed with collection syringe needle (9)，The top of described collection syringe needle (9) is provided with connecting silicone pipe body (10)，The bottom of described blood collection tube (2) is additionally provided with body draw-in groove (11)，The bottom of described body draw-in groove (11) is provided with powerful electromagnetic chuck (12)，It is provided with flow restriction buckle (13) on the body of described connecting silicone pipe body (10)，The middle part of described flow restriction buckle (13) offers buckle through hole (15)，Described buckle through hole (15) while communicating current limiting crack (14)，Narrow limit groove (16) also it is communicated with on the sidewall of described buckle through hole (15)，The end of described connecting silicone pipe body (10) is provided with puncture base (22)，It is fixedly connected with puncture probe (23) on described puncture base (22)，It is provided with hand-held needle handle (17) on the sidewall of described puncture base (22)，Described hand-held needle handle (17) include hand-held needle handle (18) and under hand-held needle handle (20)，Described hand-held needle handle (18) and under hand-held needle handle (20) one-body molded，The central region of described hand-held needle handle (18) is provided with adhesive membrane (19)，Under described, the central region of hand-held needle handle (20) is provided with lower adhesive membrane (21).
- A kind of clinical examination blood collection device the most according to claim 1, it is characterised in that the bottom outer surface of described collection syringe needle (9) is provided with two syringe needle wings (7).
- A kind of clinical examination blood collection device the most according to claim 1, it is characterised in that the aperture of described narrow limit groove (16) is less than the diameter of connecting silicone pipe body (10).
- A kind of clinical examination blood collection device the most according to claim 1, it is characterised in that described hand-held needle handle (18) and under angle between hand-held needle handle (20) be set to 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620133959.7U CN205568961U (en) | 2016-02-23 | 2016-02-23 | Blood collection system for clinical examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620133959.7U CN205568961U (en) | 2016-02-23 | 2016-02-23 | Blood collection system for clinical examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205568961U true CN205568961U (en) | 2016-09-14 |
Family
ID=56870867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620133959.7U Expired - Fee Related CN205568961U (en) | 2016-02-23 | 2016-02-23 | Blood collection system for clinical examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205568961U (en) |
-
2016
- 2016-02-23 CN CN201620133959.7U patent/CN205568961U/en not_active Expired - Fee Related
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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: 20160914 Termination date: 20170223 |