CN209004019U - A kind of emergency treatment severe hemostix - Google Patents
A kind of emergency treatment severe hemostix Download PDFInfo
- Publication number
- CN209004019U CN209004019U CN201821203123.5U CN201821203123U CN209004019U CN 209004019 U CN209004019 U CN 209004019U CN 201821203123 U CN201821203123 U CN 201821203123U CN 209004019 U CN209004019 U CN 209004019U
- Authority
- CN
- China
- Prior art keywords
- blood collection
- collection needles
- broken wall
- syringe
- 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.)
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Abstract
A kind of emergency treatment severe hemostix, including syringe assemblies, blood collection needles component and broken wall needle assembly.Syringe assemblies are the main parts of the device, blood collection needles component is connected with broken wall syringe needle by the hose on broken wall syringe needle, it is placed on inside syringe assemblies jointly, the circle central axis of the blood collection needles component and the syringe assemblies on the same line, is provided with vacuum liquid storage cylinder below the broken wall needle assembly.Blood collection needles component and broken wall component are hidden in inside syringe assemblies by the utility model, substantially increase the safety of syringe needle, have been obstructed pollution sources, have been reduced syringe needle damage degree；Integrated construction reduces operation complexity, and application method is simple, is convenient for operation.
Description
Technical field
The utility model relates to hemostix fields, more particularly, to a kind of emergency treatment severe hemostix.
Background technique
Venous blood collection is the basic operating technical ability of nurse, is usually used in patient and is admitted to hospital routine inspection, also can be in rescue
Treatment foundation is provided for doctor, replacing disposable syringe using disposal vacuum hemostix in recent years, blood was collected.Disposably
The blood taking needle on its top of vacuum blood collector is used for puncture vessel, and tail end transparent hose is connected with tailpin, and tailpin is outer by rubber hose
Package, housing needle cap will be in blood suction line using invisible spectro negative pressure for being pierced into vaccum blood collecting test tube.But due to adopting
Blood device and test tube are individually packed, and assembling in case of emergency can be easy to make mistakes in chaos, and are caused inconvenient to use；And outside hemostix
It is packaged as plastics package, syringe needle is only protected by rubber hose, and syringe needle, which is easy to puncture rubber hose, during transportation pollutes
Or syringe needle is damaged.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of emergency treatment severe hemostixes, quickly take a blood sample in guarantee
In the case where, it realizes and transports safely.
Technical solution adopted in the utility model is in order to solve the above problem:
A kind of emergency treatment severe hemostix, including syringe assemblies, blood collection needles component and broken wall needle assembly, feature exist
In: the syringe assemblies upper end is internally provided with blood collection needles component, the circle of the blood collection needles component and the syringe assemblies
Mandrel line on the same line, is provided with blood collection needles, the blood taking needle at the center of circle center of blood collection needles component upper end
Head lower end is provided with blood collection needles reinforced pipe, and the blood collection needles reinforced pipe excircle is opened there are four uniformly distributed rectangle keyway, described
Blood collection needles reinforced pipe is connected by four blood collection needles running fix plates with the mobile control ring of blood collection needles, the blood taking needle
Head reinforced pipe lower end connect with the broken wall needle assembly, and broken wall needle assembly upper end is hose, hose upper end and described
Blood collection needles component is connected, and hose lower end is connected with broken wall syringe needle reinforced pipe, and the broken wall syringe needle reinforced pipe lower end is connected with
Broken wall syringe needle, the broken wall syringe needle reinforced pipe circumferential end are provided with the mobile control key of broken wall syringe needle；The syringe assemblies upper end is
Conical syringe head, the main part of the syringe assemblies are cylindrical body, and the cylindrical body is circumferentially equidistant to be opened there are four rectangular channel,
Axial movement for blood collection needles running fix plate positions, and is disposed with blood collection needles from top to bottom inside the cylindrical body
Locating piece, broken wall syringe needle locating piece and vacuum liquid storage cylinder, there are four the squares being uniformly distributed for setting on the blood collection needles locating piece
Shape key, for the rectangle keyway location fit on the blood collection needles reinforced pipe, be provided with slot on the broken wall syringe needle locating piece
Hole is used for the axial movement of the broken wall needle assembly, is provided with vacuum liquid storage cylinder below the broken wall needle assembly.
The small end face of the cone syringe head is sealed with bacteria-proof film.
The mobile control ring inner periphery radius of the blood collection needles is slightly larger than syringe assemblies main part excircle radius, described
Anti-skid chequer is provided on the mobile control ring excircle of blood collection needles.
The vacuum liquid storage tube inner chamber is vacuum environment, and the nozzle of the vacuum liquid storage cylinder is sealed with serum cap.
Compared with prior art, the technical program has the advantage that:
The blood collection needles component and broken wall component of the emergency treatment severe hemostix of the utility model are hidden in inside syringe assemblies,
The safety of syringe needle is substantially increased, pollution sources has been obstructed, has reduced syringe needle damage degree；The conical needle of the syringe assemblies
The bacteria-proof film being arranged on cylinder head has effectively obstructed the intrusion of bacterium；When in use, blood collection needles component is pushed up puncture it is anti-
Blood was collected in i.e. pluggable patient's vein after mycoderm, and application method is simple, is convenient for operation；When the broken wall component punctures vacuum
After the serum cap of liquid storage cylinder, since the blood pressure of patient is greater than air pressure in vacuum liquid storage cylinder, blood can be flowed into swimmingly from blood vessel
It is easy to operate in vacuum liquid storage cylinder, it is not necessarily to operation bidirectional.
Detailed description of the invention
Fig. 1 is the appearance shaft side figure of the emergency treatment severe hemostix of the utility model.
Fig. 2 is the axis sectional view of the emergency treatment severe hemostix of the utility model.
Fig. 3 is the syringe assemblies front view of the emergency treatment severe hemostix of the utility model.
Fig. 4 is the syringe assemblies half sectional view of the emergency treatment severe hemostix of the utility model.
Fig. 5 is the syringe assemblies axis sectional view of the emergency treatment severe hemostix of the utility model.
Fig. 6 is the first axonometric drawing of blood collection needles component of the emergency treatment severe hemostix of the utility model.
Fig. 7 is the second axonometric drawing of blood collection needles component of the emergency treatment severe hemostix of the utility model.
Fig. 8 is the blood collection needles assembly plan view of the emergency treatment severe hemostix of the utility model.
Fig. 9 is the broken wall needle assembly axonometric drawing of the emergency treatment severe hemostix of the utility model.
Specific embodiment
It is specific embodiment of the utility model below, and the technical solution of the utility model is made further in conjunction with attached drawing
Description, but the utility model is not limited to these examples.
As shown in figs 1-9, the utility model provides a kind of emergency treatment severe hemostix, including syringe assemblies 1, blood collection needles group
Part 2 and broken wall needle assembly 3.Syringe assemblies 1 are the main parts of the device, and blood collection needles component 2 and broken wall needle assembly 3 are logical
The hose 301 crossed on broken wall needle assembly 3 connects, and is placed on inside syringe assemblies 1 jointly.When blood collection needles component 2 is along syringe
When moving axially upwards of component 1, blood collection needles 201 are exposed, and for being inserted into patient's vein, blood was collected；Then when broken wall syringe needle
For component 3 along syringe assemblies 1 when moving axially downwards, broken wall syringe needle 303 punctures the serum cap of vacuum liquid storage cylinder 104, makes blood
It is flowed into vacuum liquid storage cylinder 104 under blood pressure effect.
The syringe assemblies 1 are bullet shape, are made of conical syringe head 101 and cylinder body, wherein circular cone
It is provided with cone-shaped hole at the central axis of shape syringe head 101, the axially position and movement for blood collection needles component 2；Separately
Outside, the small end face of conical syringe 101 be blood collection needles 201 from the outlet that syringe assemblies 1 stretch out, the small end face by fungi-proofing
Film sealing, prevents occurring the case where contaminants emergency treatment severe hemostix during transportation.The circle of the syringe assemblies 1
Column body interior is disposed with blood collection needles locating piece 102, broken wall syringe needle locating piece 103 and vacuum liquid storage cylinder from top to bottom
104。
The square key uniformly arranged at 102 central axis of blood collection needles locating piece for 4 circumferential directions, is used for and blood taking needle
Rectangle keyway location fit on head reinforced pipe 202, also open on the blood collection needles locating piece 102 there are four it is circumferential uniformly point
Blood collection needles locating piece 102 is divided into 4 identical parts by the rectangular channel of cloth, and the rectangular channel is mobile for blood collection needles
The axial movement of positioning plate 204；The broken wall syringe needle locating piece 103 is located at the lower section of the needle blood collection needles locating piece 102, institute
Stating broken wall syringe needle locating piece 103 is the cylindrical body that cylindrical hole is provided at a medial axis, and the cylindrical hole is for placing
Broken wall syringe needle 303 is also provided with the rectangular channel for extending to axis centre on the excircle of the broken wall syringe needle locating piece 103, is used for
The axial movement and positioning of the broken wall syringe needle control key 304.
The vacuum liquid storage cylinder 104 is located at the underface of the broken wall syringe needle locating piece 103, the vacuum liquid storage cylinder 104
Stack shell for revolving body, the vacuum liquid storage cylinder 104 is preferably neutral density glass, and does inner wall processing, i.e., presses silicone oil or lotion
Certain proportion dilution, is evenly applied to inner wall.Since silicone oil is a kind of extremely strong mixture of inertia, it is adhered to inner wall, is reduced
Haemocyte and tube wall degree of adhesion.The lid of the vacuum liquid storage cylinder 104 is made of rubber stopper and aluminium ring, and rubber is easy by broken wall needle
First 303 puncture, and aluminium ring is used for the fixation of rubber stopper, prevent gas leakage.Rubber stopper is used after vacuumizing inside the vacuum liquid storage cylinder 104
It is sealed with aluminium ring.
The blood collection needles component 2 is revolving body, and blood collection needles 201 are arranged in the revolution of the blood collection needles component 2
In mandrel, 201 upper end of blood collection needles is tip, and 201 lower end of blood collection needles is connected with blood collection needles reinforced pipe 202,
Blood collection needles reinforced pipe 202 is the big revolving body of the radius of gyration than blood collection needles 201, for connecting the blood taking needle
First 201 and blood collection needles running fix plate 204, the blood collection needles positioning plate 204 be four identical rectangular slabs, it is circumferential
Even to be fixed on 202 excircle of blood collection needles reinforced pipe, in addition, opening on the blood collection needles reinforced pipe 202, there are four be used for
The rectangle keyway of square key cooperation on the blood collection needles locating piece 102.It is connected on 204 outer end of blood collection needles positioning plate
The mobile control ring 203 of blood collection needles, the mobile control ring 203 of the blood collection needles is a circular ring part, the blood taking needle
Outer diameter of the internal diameter of the mobile control ring 203 of head slightly larger than the cylinder body of the syringe assemblies 1, the mobile control of the blood collection needles
It is provided with anti-skid chequer on the excircle of ring 203, for preventing rubber sleeve from release blood collection needles 201 smoothly.
3 upper end of broken wall needle assembly is hose 301, and 301 lower end of hose is connected to broken wall syringe needle reinforced pipe 302, institute
It states broken wall syringe needle reinforced pipe 302 to be made of a revolving body and the mobile control key 304 of a broken wall syringe needle, the broken wall syringe needle adds
Strong 302 lower end of pipe is connected to broken wall syringe needle 303, and the broken wall needle assembly 3 is placed among the broken wall syringe needle locating piece 103
Cylindrical hole in, axially move when in use along through-hole.
When the utility model is used, medical staff dismantles aseptic package bag first, and being then pushed up blood collection needles component 2 makes
Blood collection needles 201 puncture the bacteria-proof film of conical syringe, and blood collection needles 201 is made to be exposed to the position for facilitating blood sampling.Then it will adopt
Blood syringe needle 201 is inserted into patient's vein, and then pushing down on the mobile control key 304 of broken wall syringe needle punctures broken wall syringe needle 303 very
The serum cap of empty liquid storage cylinder 103.In this way, blood is flowed into the emergency treatment severe hemostix under the action of blood pressure by blood vessel.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode replace, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although more herein used syringe assemblies 1, blood collection needles component 2, broken wall needle assembly 3, conical needle
Cylinder 101, blood collection needles component locating piece 102, broken wall needle assembly locating piece 103, vacuum liquid storage cylinder 104, blood collection needles 201,
Blood collection needles reinforced pipe 202, blood collection needles mobile control ring 203, blood collection needles running fix plate 204, hose 301, broken wall needle
The terms such as the mobile control key 304 of head reinforced pipe 302, broken wall syringe needle 303, insertion needle, but be not precluded using other terms
Possibility.The use of these terms is merely for the convenience of describing and explaining the nature of the invention；It is construed as
Any additional limitation is all contrary to the spirit of the present invention.
Claims (4)
1. a kind of emergency treatment severe hemostix, including syringe assemblies (1), blood collection needles component (2) and broken wall needle assembly (3),
Be characterized in that: syringe assemblies (1) upper end is internally provided with blood collection needles component (2), the blood collection needles component (2) and institute
The circle central axis for stating syringe assemblies (1) on the same line, is provided at the center of circle center of blood collection needles component (2) upper end
Blood collection needles (201), blood collection needles (201) lower end are provided with blood collection needles reinforced pipe (202), and the blood collection needles are reinforced
Pipe (202) excircle is opened there are four uniformly distributed rectangle keyway, and the blood collection needles reinforced pipe (202) is mobile by four blood collection needles
Positioning plate (204) and blood collection needles mobile control ring (203) are connected, blood collection needles reinforced pipe (202) lower end and described
Broken wall needle assembly (3) connection, broken wall needle assembly (3) upper end are hose (301), hose (301) upper end and described are adopted
Blood needle assembly (2) is connected, and hose (301) lower end is connected with broken wall syringe needle reinforced pipe (302), the broken wall syringe needle reinforced pipe
(302) lower end is connected with broken wall syringe needle (303), and it is mobile that broken wall syringe needle reinforced pipe (302) circumferential end is provided with broken wall syringe needle
Control key (304)；Syringe assemblies (1) upper end is conical syringe head, and the main part of the syringe assemblies (1) is cylinder
Body, the circumferentially equidistant axial movement opened there are four rectangular channel, for blood collection needles running fix plate (204) of the cylindrical body are fixed
Position, be disposed with inside the cylindrical body from top to bottom blood collection needles locating piece (102), broken wall syringe needle locating piece (103) and
Vacuum liquid storage cylinder (104), setting is used for and institute there are four the square key being uniformly distributed on the blood collection needles locating piece (102)
The rectangle keyway location fit on blood collection needles reinforced pipe (202) is stated, slot use is provided on the broken wall syringe needle locating piece (103)
Vacuum liquid storage cylinder (104) are provided with below the axial movement of the broken wall needle assembly (3), the broken wall needle assembly (3).
2. emergency treatment severe hemostix as described in claim 1, it is characterised in that: the small end face of the cone syringe head is used anti-
Mycoderm sealing.
3. emergency treatment severe hemostix as described in claim 1, it is characterised in that: the blood collection needles are mobile control ring (203)
Inner periphery radius is slightly larger than syringe assemblies (1) main part excircle radius, mobile control ring (203) outer circle of the blood collection needles
Anti-skid chequer is provided on week.
4. emergency treatment severe hemostix as described in claim 1, it is characterised in that: vacuum liquid storage cylinder (104) inner cavity is true
The nozzle of Altitude, the vacuum liquid storage cylinder (104) is sealed with serum cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821203123.5U CN209004019U (en) | 2018-07-26 | 2018-07-26 | A kind of emergency treatment severe hemostix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821203123.5U CN209004019U (en) | 2018-07-26 | 2018-07-26 | A kind of emergency treatment severe hemostix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209004019U true CN209004019U (en) | 2019-06-21 |
Family
ID=66830323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821203123.5U Expired - Fee Related CN209004019U (en) | 2018-07-26 | 2018-07-26 | A kind of emergency treatment severe hemostix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209004019U (en) |
-
2018
- 2018-07-26 CN CN201821203123.5U patent/CN209004019U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190621 Termination date: 20200726 |