CN109512439A - Press-type tip hemostix - Google Patents
Press-type tip hemostix Download PDFInfo
- Publication number
- CN109512439A CN109512439A CN201910067726.XA CN201910067726A CN109512439A CN 109512439 A CN109512439 A CN 109512439A CN 201910067726 A CN201910067726 A CN 201910067726A CN 109512439 A CN109512439 A CN 109512439A
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- CN
- China
- Prior art keywords
- roller
- shell
- hemostasis
- blood
- press
- 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
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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
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
-
- 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
- A61B5/150015—Source of blood
- A61B5/150022—Source of blood for capillary blood or interstitial fluid
-
- 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
- A61B5/150358—Strips for collecting blood, e.g. absorbent
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/04—Skin
Abstract
The present invention relates to medical instruments fields, and in particular to a kind of press-type tip hemostix, including blood-taking device, chlorination equipment and with the shell of cavity, the bottom of the shell is provided with the finger hole being connected to cavity；The blood-taking device includes the sliding block of blood taking needle, T-shaped supporting member and tubular；The sliding block is slidably mounted in cavity, and the bottom of the sliding block is provided with the boss to convex；The bottom of the boss has sticked medical blood taking test paper；The chlorination equipment includes the hemostasis roller and disinfection roller being located at left and right sides of finger hole；The hemostasis roller and disinfection roller are rotated with shell and are connected.Press-type tip hemostix provided by the invention, is provided with blood-taking device and chlorination equipment, easy to carry, convenient for blood sampling.
Description
Technical field
The present invention relates to medical instruments fields, and in particular to a kind of press-type tip hemostix.
Background technique
Present household blood taking needle is all an individual instrument, and before using household blood taking needle, user needs to make
The sterilised liq being accommodated in bottle, such as Iodophor etc., to need to do puncture blood collecting to user are dipped in disinfecting cotton swab
Position carries out disinfection, and after sterilizing completion, is punctured disinfection position to acquire blood using present household blood taking needle,
After blood collection is complete, it is also necessary to be stopped blooding using disinfecting cotton swab.Such process is cumbersome for the user
, especially if user needs to go out and puncture when outgoing, user not only needs to carry present household and adopts
Blood needle, and user will also carry bottled sterilised liq and packed disinfecting cotton swab at any time, and this undoubtedly increases user
Carrying trouble.
Summary of the invention
For the defects in the prior art, press-type tip hemostix provided by the invention is provided with blood-taking device and disappears
Malicious device, it is easy to carry, convenient for blood sampling.
A kind of press-type tip hemostix provided by the invention, including blood-taking device, chlorination equipment and with cavity
Shell, the bottom of the shell are provided with the finger hole being connected to cavity；
The blood-taking device includes the sliding block of blood taking needle, T-shaped supporting member and tubular；The sliding block is slidable
It is mounted in cavity, the bottom of the sliding block is provided with the boss to convex；The bottom of the boss has sticked medical blood taking examination
Paper；It is clamped, and can be slided in sliding block along the vertical direction with sliding block in the horizontal component insertion sliding block of the supporting member, it is described
The vertical portion of supporting member is stretched out outside cavity upwards, forms press-side；The supporting member is slidably connected with shell；It is described to adopt
Blood needle is mounted on the horizontal component of supporting member, and is extended downwardly；
The chlorination equipment includes the hemostasis roller and disinfection roller being located at left and right sides of finger hole；The hemostasis roller and disappear
Malicious roller, which is rotated with shell, to be connected, and the hemostasis roller and disinfection roller can rotate in shell around the center of circle of finger hole；It is described
It sterilizes and is provided with disinfectant member on the outer peripheral surface of roller；Hemostasis element is provided on the outer peripheral surface of the hemostasis roller.
Optionally, the chlorination equipment further includes the load-carrying ring with finger hole coaxial arrangement；The disinfection roller and load-carrying ring
Rotation connection；The load-carrying ring and shell rotation connect；The blood-taking device further includes the L-shaped rack gear in cavity；Institute
The vertical portion of the horizontal component and supporting member of stating rack gear connects, and the vertical portion of the rack gear is engaged with load-carrying ring.
Optionally, the chlorination equipment further includes block；The groove of arc is provided on the load-carrying ring；The block is located at
One end far from disinfection roller in groove, and be slidably clamped to the other end of groove and load-carrying ring；The hemostasis roller and block revolve
Turn connection.
Optionally, the chlorination equipment further includes the pressing plate being slidably connected with shell；On the outer peripheral surface of the load-carrying ring
Be provided be connected to finger hole through slot；It is described that load-carrying ring is divided into small ring and big ring through slot；The small ring and big ring are equal
It rotates and connects with shell；The groove of blind hole and arc is provided on the small ring；The big ring is engaged with rack；It is opened on the shell
There are two pilot holes；Two pilot holes are connected to blind hole and groove respectively；Under original state, the block and disinfection roller point
It is not mounted in two pilot holes, two pilot holes are inserted at the both ends of the pressing plate respectively, are connected with block and disinfection roller wedge
It connects；The pressing plate is squeezed, the block slides into groove along pilot hole, and the disinfection roller slides into blind hole along pilot hole
It is interior.
Optionally, the chlorination equipment further includes the regulating wheel of tubular；The rack gear, regulating wheel and supporting member successively cover
It closes；The inner peripheral surface of the regulating wheel is threadedly coupled with the vertical portion of supporting member, the horizontal component screw thread of outer peripheral surface and rack gear
Connection.
Optionally, the blood-taking device further includes elastic element；The both ends of the elastic element respectively with shell and rack gear
Horizontal component connection.
Optionally, the elastic element is tension spring.
Optionally, the disinfectant member is the Medical antiseptic cotton on the outer peripheral surface for stick on disinfection roller；The hemostasis element
The medical hemostatic adhesive tape on outer peripheral surface to be wrapped in hemostasis roller.
As shown from the above technical solution, beneficial effects of the present invention: a kind of press-type tip hemostix provided by the invention,
Including blood-taking device, chlorination equipment and with the shell of cavity, the bottom of the shell is provided with the finger hole being connected to cavity；
The blood-taking device includes the sliding block of blood taking needle, T-shaped supporting member and tubular；The sliding block is slidably mounted on sky
Intracavitary, the bottom of the sliding block is provided with the boss to convex；The bottom of the boss has sticked medical blood taking test paper；It is described to disappear
Malicious device includes the hemostasis roller and disinfection roller being located at left and right sides of finger hole；The hemostasis roller and disinfection roller are revolved with shell
Turn connection.Press-type tip hemostix provided by the invention, is provided with blood-taking device and chlorination equipment, easy to carry, convenient for adopting
Blood.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram when present invention punctures；
Structural schematic diagram when Fig. 3 is present invention hemostasis；
Fig. 4 is the structural schematic diagram of blind hole；
Fig. 5 is the cross-sectional view in Fig. 1 at A-A；
Fig. 6 is structural schematic diagram when squeezing pressing plate；
Fig. 7 is the structural schematic diagram of load-carrying ring.
Appended drawing reference:
1- shell, 2- blood taking needle, 3- supporting member, 4- sliding block, 5- hemostasis roller, 6- disinfection roller, 7- load-carrying ring, 8- rack gear,
9- block, 11- cavity, 12- finger hole, 13- pressing plate, 14- pilot hole, 41- boss, 42- medical blood taking test paper, 71- run through
The small ring of slot, 72-, the big ring of 73-, 81- regulating wheel, 82- elastic element, 721- groove, 722- blind hole.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition,
In description of the invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Please refer to Fig. 1-7, a kind of press-type tip hemostix provided in this embodiment, including blood-taking device, chlorination equipment
And the shell 1 with cavity 11, the bottom of the shell 1 are provided with the finger hole 12 being connected to cavity 11；
The blood-taking device includes the sliding block 4 of blood taking needle 2, T-shaped supporting member 3 and tubular；The sliding block 4 can be slided
Dynamic is mounted in cavity 11, and the bottom of the sliding block 4 is provided with the boss 41 to convex；The bottom of the boss 41 has sticked
Medical blood taking test paper 42；It is clamped, and can exist along the vertical direction with sliding block 4 in the horizontal component insertion sliding block 4 of the supporting member 3
Sliding, the vertical portion of the supporting member 3 are stretched out upwards outside cavity 11 in sliding block 4, form press-side 31；The supporting member
3 are slidably connected with shell 1；The blood taking needle 2 is mounted on the horizontal component of supporting member 3, and is extended downwardly；
The chlorination equipment includes the hemostasis roller 5 and disinfection roller 6 for being located at 12 left and right sides of finger hole；The hemostasis roller
5 and disinfection roller 6 with shell 1 rotate connect, and the hemostasis roller 5 and sterilize roller 6 can be around the center of circle of finger hole 12, in shell
Rotation in 1；Disinfectant member is provided on the outer peripheral surface of the disinfection roller 6；Hemostasis member is provided on the outer peripheral surface of the hemostasis roller 5
Part.
Under original state, it is clamped in the horizontal component insertion sliding block 4 of the supporting member 3 with sliding block 4.By need to take a blood sample
Finger passes through finger hole 12, makes 1 housing of shell on finger.Make to stop blooding roller 5 and sterilize roller 6 to be contradicted respectively on a left side for patient's finger
Right two sides.Rotation disinfection roller 6, and rotate disinfection roller 6 in shell 1 around the center of circle of finger hole 12.When rotation, the disinfection roller
6 slide on the outer peripheral surface of patient's finger, carry out disinfection to patient's finger.After the completion of disinfection, it is pressed downward the pressing of supporting member 3
End 31, the supporting member 3 push 4 slide downward of sliding block.The sliding block 4 is contacted with patient's finger, due to the resistance of patient's finger
Gear, sliding block 4 stop sliding, continue the press-side 31 for pressing supporting member 3, and the supporting member 3 is separated with sliding block 4, and downwards
Sliding.The supporting member 3 pushes 2 slide downward of blood taking needle.The blood taking needle 2 passes through medical blood taking test paper 42 to patient's finger
It is punctured.After the completion of puncture, mention the press-side 31 of supporting member 3 upwards, 3 upward sliding of supporting member, and again with
Sliding block 4 is clamped.2 upward sliding of blood taking needle, and be accommodated in sliding block 4, the finger bleeding of patient, and be infected in medical blood taking
On test paper 42.The supporting member 3 restPoses with 4 upward sliding of movable slider.Rotation hemostasis roller 5, and make the roller 5 that stops blooding
It is rotated in shell 1 around the center of circle of finger hole 12.When rotation, the hemostasis element on the hemostasis roller 5 is in the periphery of patient's finger
It slides on face, stops blooding to patient.Press-type tip hemostix provided by the invention is provided with blood-taking device and disinfection dress
It sets, while possessing blood sampling function, there is disinfection and hemostatic function, it is easy to carry, convenient for blood sampling.
As further improvement to above-mentioned technical proposal, the chlorination equipment further includes being coaxially disposed with finger hole 12
Load-carrying ring 7；The disinfection roller 6 is connected with the rotation of load-carrying ring 7；The load-carrying ring 7 is connected with the rotation of shell 1；The blood-taking device
It further include the L-shaped rack gear 8 in cavity 11；The horizontal component of the rack gear 8 is connect with the vertical portion of supporting member 3,
The vertical portion of the rack gear 8 is engaged with load-carrying ring 7.It is pressed downward supporting member 3, the supporting member 3 pushes rack gear 8 to downslide
It is dynamic.The rack gear 8 drives load-carrying ring 7 to rotate around the center of circle of finger hole 12.The disinfection roller 6 is slided in patient's finger surface, right
Patient carries out disinfection.It is rotated convenient for driving disinfection roller 6 around the center of circle of finger hole 12.
As further improvement to above-mentioned technical proposal, the chlorination equipment further includes block 9；On the load-carrying ring 7
It is provided with the groove 721 of arc；The block 9 is located at one end far from disinfection roller 6 in groove 721, and slidably to groove 721
The other end and load-carrying ring 7 are clamped；The hemostasis roller 5 is connected with the rotation of block 9.Supporting member 3, the supporting member 3 are pressed downwards
Push 8 slide downward of rack gear.The rack gear 8 drives load-carrying ring 7 to rotate around the center of circle of finger hole 12, and the disinfection roller 6 is to close
The side rotation of hemostasis roller 5, the block 9 are slided to close to one end of disinfection roller 6.After sliding block 4 and patient's finger contradict, after
Continuous pressing supporting member 3, the blood taking needle 2 puncture patient, while sterilizing roller 6 and continuing to the side close to hemostasis roller 5
Rotation, the block 9 slides into one end close to disinfection roller 6, and is clamped with load-carrying ring 7.After the completion of puncture, bearing structure is mentioned upwards
Part 3, the blood taking needle 2 are accommodated in sliding block 4.8 upward sliding of rack gear, and load-carrying ring 7 is driven to reversely rotate.The carrying
Ring 7 drives disinfection roller 6 and hemostasis roller 5 to reversely rotate.The disinfection roller 6 and hemostasis roller 5 squeeze patient's finger, and patient's finger is worn
The place of thorn starts bleeding, and is infected on medical blood taking test paper 42.The hemostasis roller 5 continues anti-under the drive of load-carrying ring 7
To rotation, the place that the hemostasis roller 5 is punctured by patient's finger, the hemostasis element to stop blooding on roller 5 carries out patient
Hemostasis.Convenient for the rotation of driving disinfection roller 6 and the roller 5 that stops blooding.
As further improvement to above-mentioned technical proposal, the chlorination equipment further include be slidably connected with shell 1 by
Pressing plate 13；Be provided on the outer peripheral surface of the load-carrying ring 7 be connected to finger hole 12 through slot 71；The slot 71 that runs through is by load-carrying ring
7 are divided into small ring 72 and big ring 73；The small ring 72 and big ring 73, which are rotated with shell 1, to be connected；It is provided on the small ring 72 blind
The groove 721 in hole 722 and arc；The big ring 73 is engaged with rack gear 8；Pilot hole 14 there are two being opened on the shell 1；Two institutes
Pilot hole 14 is stated to be connected to blind hole 722 and groove 721 respectively；Under original state, the block 9 and disinfection roller 6 are separately mounted to
In two pilot holes 14, two pilot holes 14 are inserted at the both ends of the pressing plate 13 respectively, are connected with block 9 and disinfection 6 wedge of roller
It connects；The pressing plate 13 is squeezed, the block 9 slides into groove 721 along pilot hole 14, and the disinfection roller 6 is along pilot hole 14
It slides into blind hole 722.Under original state, the disinfection roller 6 and hemostasis roller 5 are accommodated in completely in slot 71.Make patient's hand
Refer to across finger hole 12, at this point, the disinfection roller 6 and hemostasis roller 5 are separated with patient's finger.Squeeze the pressing plate 13, institute
It states block 9 to slide into groove 721 along pilot hole 14, the disinfection roller 6 slides into blind hole 722 along pilot hole 14, at this point, institute
The lower surface of the lower surface and hemostasis roller 5 of stating disinfection roller 6 is both passed through through slot, is entered in finger hole 12.6 He of disinfection roller
Hemostasis roller 5 contradicts on patient's finger.Finger hole 12 is passed through convenient for patient's finger, disinfection roller 6 is prevented and the roller 5 that stops blooding is to patient
Finger generates interference.
As further improvement to above-mentioned technical proposal, the chlorination equipment further includes the regulating wheel 81 of tubular；It is described
Rack gear 8, regulating wheel 81 and supporting member 3 successively fitting；The inner peripheral surface of the regulating wheel 81 and the vertical portion spiral shell of supporting member 3
Line connection, outer peripheral surface are threadedly coupled with the horizontal component of rack gear 8.Under original state, the supporting member 3 pushes sliding block 4 downward
Sliding.After sliding block 4 and patient's finger contradict, the sliding block 4 stops sliding.The supporting member 3 is separated with sliding block 4, described
Supporting member 3 continues to press on 2 slide downward of blood taking needle, punctures to patient.When regulating wheel 81 lower surface and sliding block 4 it is upper
After surface contradicts, the supporting member 3 stops sliding.The blood taking needle 2 stops puncturing.The depth etc. that the blood taking needle 2 punctures
In the lower surface of regulating wheel 81 to the distance of 4 upper surface of sliding block.Regulating wheel 81 is rotated, is that regulating wheel 81 is supporting along the vertical direction
It is slided on component 3.The lower surface of regulating wheel 81 is conveniently adjusted to the distance of 4 upper surface of sliding block.It is punctured convenient for adjusting blood taking needle 2
Depth.
As further improvement to above-mentioned technical proposal, the blood-taking device further includes elastic element 82；The elasticity
The both ends of element 82 are connect with the horizontal component of shell 1 and rack gear 8 respectively.Under original state, the elastic element 82 is in certainly
Right state is pressed downward supporting member 3, and the supporting member 3 pushes 8 slide downward of rack gear, and the rack gear 8 sends out elastic element 82
Raw elastic deformation.After the completion of puncture, the press-side 31 of supporting member 3 is unclamped, the elastic element 82 restPoses.In bullet
Under the action of property element 82,3 upward sliding of supporting member restPoses.It is slid up convenient for driving supporting member 3
It is dynamic.
As further improvement to above-mentioned technical proposal, the elastic element is tension spring.Structure is simple, convenient for safeguarding.
As further improvement to above-mentioned technical proposal, the disinfectant member is on the outer peripheral surface for stick on disinfection roller 6
Medical antiseptic cotton；The hemostasis element is the medical hemostatic adhesive tape being wrapped on the outer peripheral surface of hemostasis roller 5.Structure is simple, just
In maintenance.
In specification of the invention, numerous specific details are set forth.It is to be appreciated, however, that the embodiment of the present invention can be with
It practices without these specific details.In some instances, well known method, structure and skill is not been shown in detail
Art, so as not to obscure the understanding of this specification.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (8)
1. a kind of press-type tip hemostix, it is characterised in that: including blood-taking device, chlorination equipment and have cavity (11)
Shell (1), the bottom of the shell (1) are provided with the finger hole (12) being connected to cavity (11)；
The blood-taking device includes the sliding block (4) of blood taking needle (2), T-shaped supporting member (3) and tubular；The sliding block (4)
It is slidably mounted in cavity (11), the bottom of the sliding block (4) is provided with the boss (41) to convex；The boss (41)
Bottom sticked medical blood taking test paper (42)；The horizontal component of the supporting member (3) is inserted into sliding block (4) and sliding block (4)
Clamping, and can be slided in sliding block (4) along the vertical direction, the vertical portion of the supporting member (3) stretches out cavity (11) upwards
Outside, press-side (31) are formed；The supporting member (3) is slidably connected with shell (1)；The blood taking needle (2) is mounted on bearing structure
On the horizontal component of part (3), and extend downwardly；
The chlorination equipment includes hemostasis roller (5) and disinfection roller (6) being located at left and right sides of finger hole (12)；The hemostasis
Roller (5) and disinfection roller (6), which are rotated with shell (1), to be connected, and the hemostasis roller (5) and disinfection roller (6) can be around finger holes
(12) the center of circle, the rotation in shell (1)；Disinfectant member is provided on the outer peripheral surface of disinfection roller (6)；The hemostasis roller
(5) hemostasis element is provided on outer peripheral surface.
2. press-type tip hemostix according to claim 1, it is characterised in that: the chlorination equipment further includes and finger
The load-carrying ring (7) of hole (12) coaxial arrangement；The disinfection roller (6) and load-carrying ring (7) rotation connect；The load-carrying ring (7) and shell
Body (1) rotation connection；The blood-taking device further includes the L-shaped rack gear (8) in cavity (11)；The water of the rack gear (8)
Flat part is connect with the vertical portion of supporting member (3), and the vertical portion of the rack gear (8) is engaged with load-carrying ring (7).
3. press-type tip hemostix according to claim 2, it is characterised in that: the chlorination equipment further includes block
(9)；The groove (721) of arc is provided on the load-carrying ring (7)；The block (9) is located in groove (721) far from disinfection roller
(6) one end, and be slidably clamped to the other end of groove (721) and load-carrying ring (7)；The hemostasis roller (5) and block (9) are revolved
Turn connection.
4. press-type tip hemostix according to claim 3, it is characterised in that: the chlorination equipment further includes and shell
(1) pressing plate (13) being slidably connected；Be provided on the outer peripheral surface of the load-carrying ring (7) be connected to finger hole (12) through slot
(71)；It is described that load-carrying ring (7) is divided into small ring (72) He great Huan (73) through slot (71)；Small ring (72) He great Huan (73)
It rotates and connects with shell (1)；The groove (721) of blind hole (722) and arc is provided on the small ring (72)；The big ring (73)
It is engaged with rack gear (8)；There are two being opened on the shell (1) pilot hole (14)；Two pilot holes (14) respectively with blind hole
(722) it is connected to groove (721)；Under original state, the block (9) and disinfection roller (6) are separately mounted to two pilot holes
(14) in, two pilot holes (14) are inserted at the both ends of the pressing plate (13) respectively, are connected with block (9) and disinfection roller (6) wedge
It connects；It squeezes the pressing plate (13), the block (9) slides into groove (721) along pilot hole (14), the disinfection roller (6)
It is slid into blind hole (722) along pilot hole (14).
5. press-type tip hemostix according to claim 2, it is characterised in that: the chlorination equipment further includes tubular
Regulating wheel (81)；The rack gear (8), regulating wheel (81) and supporting member (3) successively fitting；The inner peripheral surface of the regulating wheel (81)
It is threadedly coupled with the vertical portion of supporting member (3), outer peripheral surface is threadedly coupled with the horizontal component of rack gear (8).
6. press-type tip hemostix according to claim 2, it is characterised in that: the blood-taking device further includes elastic member
Part (82)；The both ends of the elastic element (82) are connect with the horizontal component of shell (1) and rack gear (8) respectively.
7. press-type tip hemostix according to claim 6, it is characterised in that: the elastic element is tension spring.
8. press-type tip hemostix according to claim 1, it is characterised in that: the disinfectant member is to stick on disinfection
Medical antiseptic cotton on the outer peripheral surface of roller (6)；The hemostasis element is the medical hemostatic being wrapped on the outer peripheral surface of hemostasis roller (5)
Adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910067726.XA CN109512439B (en) | 2019-01-24 | 2019-01-24 | Contact-press type peripheral blood sampler |
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| CN201910067726.XA CN109512439B (en) | 2019-01-24 | 2019-01-24 | Contact-press type peripheral blood sampler |
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| CN109512439A true CN109512439A (en) | 2019-03-26 |
| CN109512439B CN109512439B (en) | 2021-03-16 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109938750A (en) * | 2019-04-11 | 2019-06-28 | 中国人民解放军陆军特色医学中心 | A kind of arteriopuncture fixes bracket with palm |
| CN110547815A (en) * | 2019-10-15 | 2019-12-10 | 兰州理工大学 | Analysis and research system for biological fluid mechanics material |
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| CN201642030U (en) * | 2010-03-09 | 2010-11-24 | 杨松堤 | Device for blood collection or bloodletting |
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| CN207804721U (en) * | 2017-06-26 | 2018-09-04 | 金华市中心医院 | A kind of anti-stabbed syringe |
| CN109011024A (en) * | 2018-08-25 | 2018-12-18 | 李健 | Device is used in the acupuncture treatment of children's surgery |
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| US20100228149A1 (en) * | 2007-02-26 | 2010-09-09 | Sumitomo Electric Industries, Ltd. | Sensor device |
| CN201642030U (en) * | 2010-03-09 | 2010-11-24 | 杨松堤 | Device for blood collection or bloodletting |
| CN204520711U (en) * | 2015-02-12 | 2015-08-05 | 孙晓莉 | A kind of medical test blood taking needle that can detect HIV antibody |
| CN207804721U (en) * | 2017-06-26 | 2018-09-04 | 金华市中心医院 | A kind of anti-stabbed syringe |
| CN208319209U (en) * | 2017-10-23 | 2019-01-04 | 昆山好创电子科技有限公司 | A kind of blood collecting pen of finger tip blood sampling fixes device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109938750A (en) * | 2019-04-11 | 2019-06-28 | 中国人民解放军陆军特色医学中心 | A kind of arteriopuncture fixes bracket with palm |
| CN110547815A (en) * | 2019-10-15 | 2019-12-10 | 兰州理工大学 | Analysis and research system for biological fluid mechanics material |
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| CN109512439B (en) | 2021-03-16 |
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