CN107854128A - A kind of medical treatment detection hemostix for being easy to take blood - Google Patents
A kind of medical treatment detection hemostix for being easy to take blood Download PDFInfo
- Publication number
- CN107854128A CN107854128A CN201711365028.5A CN201711365028A CN107854128A CN 107854128 A CN107854128 A CN 107854128A CN 201711365028 A CN201711365028 A CN 201711365028A CN 107854128 A CN107854128 A CN 107854128A
- Authority
- CN
- China
- Prior art keywords
- protection pipe
- hemostix
- easy
- medical treatment
- control block
- 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.)
- Granted
Links
- 239000008280 blood Substances 0.000 title claims abstract description 38
- 210000004369 blood Anatomy 0.000 title claims abstract description 38
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 229960002897 heparin Drugs 0.000 claims abstract description 22
- 229920000669 heparin Polymers 0.000 claims abstract description 22
- 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 21
- 238000010241 blood sampling Methods 0.000 claims abstract description 15
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150541—Breakable protectors, e.g. caps, shields or sleeves, i.e. protectors separated destructively, e.g. by breaking a connecting area
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/15058—Joining techniques used for protective means
- A61B5/150603—Joining techniques used for protective means by rotation, e.g. bayonet or screw
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150633—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150664—Pivotable protective sleeves, i.e. sleeves connected to, or integrated in, the piercing or driving device, and which are pivoted for covering or uncovering the piercing element
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150694—Procedure for removing protection means at the time of piercing
- A61B5/150717—Procedure for removing protection means at the time of piercing manually removed
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The present invention relates to technical field of medical equipment; more particularly to a kind of medical treatment detection hemostix for being easy to take blood; including protection pipe and heparin tube, protection pipe is made up of upper protection pipe, lower protection pipe and connection housing, and connection housing is fixed between protection pipe and lower protection pipe；Gap between upper protection pipe and lower protection pipe is set to control zone, control block is provided with control zone；Heparin tube is arranged on the inside of protection pipe and lower protection pipe.The present invention can rotate counterclockwise control block, heparin tube is moved up, and blood taking needle is gradually accommodated in lower protection pipe, improves security when hemostix is placed, and avoids blood sampling wire surface from being contaminated to avoid patient or medical personnel from touching blood taking needle；When needing blood sampling, control block can be rotated clockwise, blood taking needle can be stretched out from lower through-hole, and quickly patient can be taken a blood sample, simple, convenient quick, time saving and energy saving.
Description
Technical field
The present invention relates to technical field of medical equipment, more particularly to a kind of medical treatment detection blood sampling for being easy to take blood
Device.
Background technology
With the rapid development of China's economy, the Medical Devices in China also gradually perfect, Medical Devices and medicine equipment
Degree of perfection determine an area even national medical level, therefore medical apparatus and instruments are in the medical field
Status is particularly important.Wherein in blood sampling section of hospital and laboratory test department, medical personnel are frequently necessary to carry out blood sampling chemical examination to patient,
Hemostix is a kind of medicine equipment effectively taken a blood sample to patient.
Of the prior art is usually that patient is taken a blood sample using syringe, because the syringe needle of syringe is direct exposure
In the external world, it is easy to polluted by the external world, or touched by medical personnel, easily two are caused to patient in blood sampling
Subinfection.
The content of the invention
(1) technical problem solved
A kind of present invention aims to overcome that the shortcomings that above-mentioned prior art, there is provided medical treatment detection blood sampling for being easy to take blood
Device.
(2) technical scheme
A kind of medical treatment detection hemostix for being easy to take blood, including protection pipe and heparin tube, the protection pipe by upper protection pipe,
Lower protection pipe and connection housing composition, the upper side of the upper protection pipe are provided with upper through hole, the upside inside the upper protection pipe
Provided with locating rod, the downside of the lower protection pipe is provided with lower through-hole, and the connection housing is fixed in protection pipe and lower protection
Between pipe, link slot is located on the opposite face of the upper protection pipe and lower protection pipe；The upper protection pipe and lower protection pipe it
Between gap be set to control zone, control block is provided with the control zone, the center of the control block is provided with screwed hole, the screw thread
The inwall in hole is provided with the first screw thread, and the upper and lower sides of the control block are equipped with the connecting plate being inserted in link slot；It is described to adopt
Blood vessel is arranged on the inside of protection pipe and lower protection pipe, and the outer wall of the heparin tube is provided with connection corresponding with the first screw thread
Second screw thread, the upside of the heparin tube are provided with the positioning hole for being used for locating rod insertion, and downside is connected with blood taking needle, the blood sampling
Pin is set through lower through-hole, and the inside of the heparin tube is provided with piston, pull bar is connected with the upside of the piston, the pull bar
Top is set through upper through hole, and the top of pull bar is provided with pulling block.
Further, the lower horizontal of the lower protection pipe is connected with auxiliary piece.
Further, blood volume observation bar is equipped with the side wall of the upper protection pipe and lower protection pipe.
Further, the connection housing is set in arc-shaped；The control block part is positioned at the inside of connection housing.
Further, the locating rod is symmetricly set on the left and right sides of through hole.
Further, it is uniformly provided with nicking on the outer wall of the control block.
Further, the end of the connecting plate is provided with contact plate, and the width of the contact plate is more than the width of connecting plate；
Multi-directional ball is equipped with the bottom surface of the link slot, the multi-directional ball is connected setting with contact plate.
(3) beneficial effect
A kind of medical treatment detection hemostix for being easy to take blood provided by the invention, to avoid patient or medical personnel from touching and adopt
Blood pin, control block can be rotated counterclockwise, heparin tube is moved up, and blood taking needle is gradually accommodated in lower protection pipe, improves blood sampling
Security when device is placed, blood sampling wire surface is avoided to be contaminated；When needing blood sampling, control block, blood taking needle meeting can be rotated clockwise
Stretch out, quickly patient can be taken a blood sample from lower through-hole, it is simple, convenient quick, time saving and energy saving.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of protection pipe of the present invention；
Fig. 3 is the structural representation of heparin tube of the present invention；
Fig. 4 is the structural representation of control block of the present invention；
In accompanying drawing, the list of parts representated by each label is as follows：
1- protection pipes, the upper protection pipes of 101-, 1011- locating rods, the upper through holes of 1012-, 1013- blood volumes observation bar, under 102-
Protection pipe, 1021- link slots, 1022- auxiliary pieces, 103- connection housings, 104- control zones, 2- heparin tubes, the screw threads of 201- second,
202- positioning holes, 203- pull bars, 204- pulling blocks, 205- blood taking needles, 206- pistons, 3- control blocks, 301- connecting plates, 302- contacts
Plate, 303- nickings.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As shown in Figure 1 to 4, a kind of medical treatment detection hemostix for being easy to take blood, including protection pipe 1 and heparin tube 2, protection
Pipe 1 is made up of upper protection pipe 101, lower protection pipe 102 and connection housing 103, and the upper side of upper protection pipe 101 is provided with upper through hole
1012, the upside inside upper protection pipe 101 is provided with locating rod 1011, and locating rod 1011 is symmetricly set on the left and right of through hole 1012
Both sides, the downside of lower protection pipe 102 are provided with lower through-hole, and connection housing 103 is fixed in protection pipe 101 and lower protection pipe 102
Between, link slot 1021 is located on the opposite face of upper protection pipe 101 and lower protection pipe 102；Upper protection pipe 101 and lower protection pipe
Gap between 102 is set to control zone 104, control block 3 is provided with control zone 104, and the center of control block 3 is provided with screwed hole, spiral shell
The inwall of pit is provided with the first screw thread, and the upper and lower sides of control block 3 are equipped with the connecting plate 301 being inserted in link slot 1021；
Heparin tube 2 is arranged on the inside of protection pipe 101 and lower protection pipe 102, and the outer wall of heparin tube 2 is provided with corresponding with the first screw thread
Second screw thread 201 of connection, the upside of heparin tube 2, which is provided with, is used for the positioning hole 202 that locating rod 1011 is inserted, and downside, which is connected with, adopts
Blood pin 205, blood taking needle 205 are set through lower through-hole, and the inside of heparin tube 2 is provided with piston 206, and the upside of piston 206 is connected with
Pull bar 203, the top of pull bar 203 is set through upper through hole 1012, and the top of pull bar 203 is provided with pulling block 204.
Wherein, the lower horizontal of lower protection pipe 102 is connected with auxiliary piece 1022.
Wherein, blood volume observation bar 1013 is equipped with the side wall of upper protection pipe 101 and lower protection pipe 102.
Wherein, housing 103 is connected to set in arc-shaped；The part of control block 3 is positioned at the inside of connection housing 103.
Wherein, nicking 303 is uniformly provided with the outer wall of control block 3, increases the frictional force of contact.
Wherein, the end of connecting plate 301 is provided with contact plate 302, and the width of contact plate 302 is more than the width of connecting plate 301；
Multi-directional ball is equipped with the bottom surface of link slot 1021, multi-directional ball is connected setting with contact plate 302, in order to ensure that control block 3 rotates
When it is steady and smooth.
The course of work of the present invention, the state of hemostix are located at the inside of lower protection pipe 102 for blood taking needle 205；To patient
When being taken a blood sample, control block 3 is rotated clockwise, in the presence of screw thread and locating rod 1011, heparin tube 2 moves down, blood sampling
Pin 205 is gradually stretched out by lower through-hole, then carries out blood sampling operation；After the completion of blood sampling, to avoid patient or medical personnel from touching
Blood taking needle 205, control block 3 can be rotated counterclockwise, heparin tube 2 moves up, and blood taking needle 205 is gradually accommodated in lower protection pipe 102
In, protected.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Feature, which is lived, with reference to specific features, structure, the material that the embodiment or example describe is contained at least one implementation of the invention
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, also do not limit the embodiment that the invention is only.Obviously, according to the content of this specification, can make
Many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the original of the present invention
Reason and practical application, so that skilled artisan can be best understood by and utilize the present invention.The present invention is only authorized
The limitation of sharp claim and its four corner and equivalent.
Claims (7)
1. a kind of medical treatment detection hemostix for being easy to take blood, including protection pipe and heparin tube, it is characterised in that the protection pipe by
Upper protection pipe, lower protection pipe and connection housing composition, the upper side of the upper protection pipe are provided with upper through hole, in the upper protection pipe
The upside in portion is provided with locating rod, and the downside of the lower protection pipe is provided with lower through-hole, and the connection housing is fixed in protection pipe
Between lower protection pipe, link slot is located on the opposite face of the upper protection pipe and lower protection pipe；The upper protection pipe is with
Gap between protection pipe is set to control zone, and control block is provided with the control zone, and the center of the control block is provided with screwed hole,
The inwall of the screwed hole is provided with the first screw thread, and the upper and lower sides of the control block are equipped with the connection being inserted in link slot
Plate；The heparin tube is arranged on the inside of protection pipe and lower protection pipe, and the outer wall of the heparin tube is provided with and the first screw thread
Second screw thread of corresponding connection, the upside of the heparin tube are provided with the positioning hole for being used for locating rod insertion, and downside is connected with blood sampling
Pin, the blood taking needle are set through lower through-hole, and the inside of the heparin tube is provided with piston, drawing is connected with the upside of the piston
Bar, the top of the pull bar is set through upper through hole, and the top of pull bar is provided with pulling block.
A kind of 2. medical treatment detection hemostix for being easy to take blood according to claim 1, it is characterised in that the lower protection pipe
Lower horizontal be connected with auxiliary piece.
A kind of 3. medical treatment detection hemostix for being easy to take blood according to claim 1, it is characterised in that the upper protection pipe
Bar is observed with blood volume is equipped with the side wall of lower protection pipe.
A kind of 4. medical treatment detection hemostix for being easy to take blood according to claim 1, it is characterised in that the connection housing
Set in arc-shaped；The control block part is positioned at the inside of connection housing.
A kind of 5. medical treatment detection hemostix for being easy to take blood according to claim 1, it is characterised in that the locating rod pair
Claim the left and right sides for being arranged on through hole.
6. a kind of medical treatment detection hemostix for being easy to take blood according to claim 1, it is characterised in that the control block
Nicking is uniformly provided with outer wall.
7. a kind of medical treatment detection hemostix for being easy to take blood according to claim 1, it is characterised in that the connecting plate
End is provided with contact plate, and the width of the contact plate is more than the width of connecting plate；It is equipped with the bottom surface of the link slot universal
Ball, the multi-directional ball are connected setting with contact plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711365028.5A CN107854128B (en) | 2017-12-18 | 2017-12-18 | Medical detection hemostix convenient for blood taking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711365028.5A CN107854128B (en) | 2017-12-18 | 2017-12-18 | Medical detection hemostix convenient for blood taking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107854128A true CN107854128A (en) | 2018-03-30 |
| CN107854128B CN107854128B (en) | 2020-10-09 |
Family
ID=61706375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711365028.5A Active CN107854128B (en) | 2017-12-18 | 2017-12-18 | Medical detection hemostix convenient for blood taking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107854128B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407289A (en) * | 2020-04-23 | 2020-07-14 | 郑州大学第一附属医院 | A medical lancet |
| CN114680887A (en) * | 2022-03-28 | 2022-07-01 | 中国人民解放军联勤保障部队第九八九医院 | A kind of blood sampler for hepatology department and using method thereof |
| CN115773911A (en) * | 2022-09-27 | 2023-03-10 | 深圳深析智能有限公司 | Device for taking blood from blood collection tube to manufacture peripheral blood form glass sheet |
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|---|---|---|---|---|
| JP2003093506A (en) * | 2001-09-20 | 2003-04-02 | Top:Kk | Indwelling needle with wings |
| CN201832234U (en) * | 2010-09-30 | 2011-05-18 | 谭永菊 | Injection syringe with adjustable injection depth |
| CN202776313U (en) * | 2012-09-26 | 2013-03-13 | 黄荣秀 | Blood collection needle |
| DE102011055077A1 (en) * | 2011-11-04 | 2013-05-08 | Karl-Heinz Fuchs | Multi-dose disposable insulin syringe, has metering device switched between bearing element or glass ampoule and yield element, where bearing element comprises screw thread on outer surface |
| CN104069563A (en) * | 2010-01-19 | 2014-10-01 | 麦迪莫普医疗工程有限公司 | Cartridge interface assembly |
| CN105709306A (en) * | 2014-12-05 | 2016-06-29 | 西安敏创防尘遮阳环保节能科技有限责任公司 | Spiral mobile protective jacket type injector |
-
2017
- 2017-12-18 CN CN201711365028.5A patent/CN107854128B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003093506A (en) * | 2001-09-20 | 2003-04-02 | Top:Kk | Indwelling needle with wings |
| CN104069563A (en) * | 2010-01-19 | 2014-10-01 | 麦迪莫普医疗工程有限公司 | Cartridge interface assembly |
| CN201832234U (en) * | 2010-09-30 | 2011-05-18 | 谭永菊 | Injection syringe with adjustable injection depth |
| DE102011055077A1 (en) * | 2011-11-04 | 2013-05-08 | Karl-Heinz Fuchs | Multi-dose disposable insulin syringe, has metering device switched between bearing element or glass ampoule and yield element, where bearing element comprises screw thread on outer surface |
| CN202776313U (en) * | 2012-09-26 | 2013-03-13 | 黄荣秀 | Blood collection needle |
| CN105709306A (en) * | 2014-12-05 | 2016-06-29 | 西安敏创防尘遮阳环保节能科技有限责任公司 | Spiral mobile protective jacket type injector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407289A (en) * | 2020-04-23 | 2020-07-14 | 郑州大学第一附属医院 | A medical lancet |
| CN114680887A (en) * | 2022-03-28 | 2022-07-01 | 中国人民解放军联勤保障部队第九八九医院 | A kind of blood sampler for hepatology department and using method thereof |
| CN115773911A (en) * | 2022-09-27 | 2023-03-10 | 深圳深析智能有限公司 | Device for taking blood from blood collection tube to manufacture peripheral blood form glass sheet |
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| Publication number | Publication date |
|---|---|
| CN107854128B (en) | 2020-10-09 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200910 Address after: Room 401, 407, building A2, 555 Chuangye Road, Dayun Town, Jiashan County, Jiashan City, Zhejiang Province Applicant after: Zhejiang saiweisi Biotechnology Co., Ltd Address before: 431809 No. 38, Six Groups, Lujiacun, Luodian Town, Jingshan County, Jingmen City, Hubei Province Applicant before: Li Xiyong |
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