CN208225310U - The intelligent baby head venous infusion model of built-in blood circulation system - Google Patents
The intelligent baby head venous infusion model of built-in blood circulation system Download PDFInfo
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- CN208225310U CN208225310U CN201720960338.0U CN201720960338U CN208225310U CN 208225310 U CN208225310 U CN 208225310U CN 201720960338 U CN201720960338 U CN 201720960338U CN 208225310 U CN208225310 U CN 208225310U
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Abstract
The utility model discloses a kind of intelligent baby head venous infusion models of built-in blood circulation system, it is desirable to provide a kind of intelligent baby head venous infusion model of volume compact.It includes Infant model and blood circulation device；The blood circulation device includes baby's vein model rete vasculosum, and is set to the intracorporal elastic blood plasma capsule of Infant model；It is provided with plasma inlet and plasma outlet port on the elasticity blood plasma capsule, the first check valve is provided at the plasma inlet of the elasticity blood plasma capsule, is provided with second one-way valve at the plasma outlet port of the elasticity blood plasma capsule；The plasma outlet port of the elasticity blood plasma capsule is connected to by connecting tube with baby's vein model rete vasculosum；It is provided with blood plasma filler pipe at the plasma inlet of the elasticity blood plasma capsule, and is provided with third check valve；Baby's vein model rete vasculosum is connect by blood plasma return pipe with blood plasma filler pipe, and junction is between the first check valve and third check valve；The 4th check valve is provided on blood plasma return pipe.
Description
Technical field
The utility model relates to trained equipment technical fields of being infused, more particularly, to a kind of intelligence of built-in blood circulation system
It can baby head venous infusion model.
Background technique
Rack for scalp venipuncture of baby art teaching at present is mainly carried out using baby head venous infusion model, existing training
Model needs that blood plasma reservoir and electrodynamic pump is arranged mostly, to realize the circulation of blood.The blood circulation of existing training pattern fills
It is big to set volume, component causes that structure is complicated more, and there are the risks of plasma leakage；It is larger and since Infant model itself is small in size
The blood circulation device arrangement of volume is more inconvenient, is unfavorable for the operation of Fixing of Head-skin Vein Puncture, is also not easy to the storage and transportation of model.Again
The existing baby head venous infusion model principle simple simulation degree of person is lower, cannot operate and match with clinical practice, cannot
The practice for completing entire infusion process, there is significant limitation in use.
Utility model content
The purpose of this utility model is intended to overcome the shortcomings of the prior art, provides a kind of blood circulation device volume
It is small, good reliability, the intelligent baby head venous infusion model of built-in blood circulation system easy to use.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions:
A kind of intelligent baby head venous infusion model of built-in blood circulation system, including synthetic material system is emulated by height
At Infant model and blood circulation device；The blood circulation device includes being set to the subcutaneous baby in Infant model head
Youngster's vein model rete vasculosum, and it is set to the intracorporal elastic blood plasma capsule of Infant model；Baby's vein model rete vasculosum is adopted
It is made of flexible high emulation synthetic material；It is provided with plasma inlet and plasma outlet port on the elasticity blood plasma capsule, it is described
The first check valve is provided at the plasma inlet of elastic blood plasma capsule, it is single to be provided with second at the plasma outlet port of the elasticity blood plasma capsule
To valve；The plasma outlet port of the elasticity blood plasma capsule is connected to by connecting tube with baby's vein model rete vasculosum；The elasticity blood plasma
It is provided with blood plasma filler pipe at the plasma inlet of capsule, and is provided with third check valve on blood plasma filler pipe；Baby's vein mould
Type rete vasculosum is connect by blood plasma return pipe with blood plasma filler pipe, and junction be located at the first check valve and third check valve it
Between；The 4th check valve is provided on the blood plasma return pipe.
Preferably, further include pressurizing unit for squeezing elastic blood plasma capsule.
Preferably, the elastic blood plasma capsule is circle.
Preferably, the elastic blood plasma capsule is ellipse.
Preferably, the inlet of the blood plasma filler pipe is provided with protective cover.
Preferably, the blood vessels caliber of baby's vein model rete vasculosum is 1-1.5 millimeters.
Compared with prior art, the utility model has the advantages that
(1) the blood circulation device simple structure of the utility model, it is small in size, it is not provided on the path that blood flows through electronic
The components such as pump and blood plasma reservoir, a possibility that effectively improving its reliability, reduce plasma leakage；Due to the blood of the utility model
It is small in size to starch circulator, therefore is more convenient for that it is arranged in Infant model, improves the convenience of setting, reduces to the greatest extent
Interference to training is punctured.Can manually when use or setting electric extrusion equipment with certain frequency squeezes elastic blood plasma capsule,
The fidelity for improving simulation ensures to puncture to the greatest extent the effect of training.
(2) it can be used for a long time after the blood plasma of the utility model once injects, and blood plasma can be added as needed, be not used only
Service life is long, and maintenance difficulties are low, and use cost is low, and reliability is high.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of plasma circulation device in the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
The intelligent baby head venous infusion model of built-in blood circulation system shown in Fig. 1-2, including closed by height emulation
At Infant model 1 and blood circulation device made of material；The blood circulation device includes being set to Infant model 1
The subcutaneous baby's vein model rete vasculosum 2 in portion, and it is set to the intracorporal elastic blood plasma capsule 3 of Infant model 1；Baby's vein
Model vessel net 2 is made of flexible high emulation synthetic material；Be provided on the elasticity blood plasma capsule 3 plasma inlet and
Plasma outlet port is provided with the first check valve 4 at the plasma inlet of the elasticity blood plasma capsule 3, and the blood plasma of the elasticity blood plasma capsule 3 goes out
Second one-way valve 5 is provided at mouthful；The plasma outlet port of the elasticity blood plasma capsule 3 passes through connecting tube 6 and baby's vein model blood vessel
Net 2 is connected to；It is provided with blood plasma filler pipe 7 at the plasma inlet of the elasticity blood plasma capsule 3, and is provided with the on blood plasma filler pipe 7
Three check valves 8；Baby's vein model rete vasculosum 2 is connect by blood plasma return pipe 9 with blood plasma filler pipe 7, and junction position
Between the first check valve 4 and third check valve 8；The 4th check valve 10 is provided on the blood plasma return pipe 9.
It further includes the pressurizing unit 11 for squeezing elastic blood plasma capsule 3, the pressurizing unit 11 can be used electric cylinder or
Tap the existing apparatus such as hammer.
The elasticity blood plasma capsule 3 such as is round or oval at the suitable shapes.
The inlet of the blood plasma filler pipe 7 is provided with protective cover (not shown), it is ensured that it is clean.
The blood vessels caliber of baby's vein model rete vasculosum 2 is 1-1.5 millimeters.
In use, first passing through blood plasma filler pipe toward the intracapsular enough blood plasma of injection of elastic blood plasma, then with certain frequency
Elastic blood plasma capsule is squeezed, after elastic blood plasma capsule is squeezed, blood plasma enters baby's vein model rete vasculosum through second one-way valve, causes
Plasma flow in baby's vein model rete vasculosum；After the extruding of elastic blood plasma capsule is unclamped, in baby's vein model rete vasculosum
Blood plasma is back in elastic blood plasma capsule by blood plasma return pipe, the 4th check valve and the first check valve, completes one cycle；According to this
It is reciprocal to realize circulating for blood plasma.
The utility model can meet practitioner and clinical manipulation person and take out to rack for scalp venipuncture of baby, infusion, blood transfusion, vein
The requirement of the clinical procedures skill operations such as blood (vacuum blood sampling tube), venous detaining needle training.Under venous circulation tapping mode, choosing
Head vein puncture vessel is selected, punctured with infusion apparatus puncture needle, puncture accurate visible blood-back.Not only use reliability is strong,
And it is small in size, it is at low cost.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of intelligent baby head venous infusion model of built-in blood circulation system, including be made of height emulation synthetic material
Infant model and blood circulation device；It is characterized by also including the pressurizing unit for squeezing elastic blood plasma capsule, institutes
Stating blood circulation device includes being set to the subcutaneous baby's vein model rete vasculosum in Infant model head, and be set to baby's mould
The intracorporal elastic blood plasma capsule of type；Baby's vein model rete vasculosum is made of flexible high emulation synthetic material；Institute
It states and is provided with plasma inlet and plasma outlet port on elastic blood plasma capsule, it is single to be provided with first at the plasma inlet of the elasticity blood plasma capsule
To valve, second one-way valve is provided at the plasma outlet port of the elasticity blood plasma capsule；The plasma outlet port of the elasticity blood plasma capsule passes through
Connecting tube is connected to baby's vein model rete vasculosum；It is provided with blood plasma filler pipe at the plasma inlet of the elasticity blood plasma capsule, and
Third check valve is provided on blood plasma filler pipe；Baby's vein model rete vasculosum passes through blood plasma return pipe and blood plasma filler pipe
Connection, and junction is between the first check valve and third check valve；The 4th check valve is provided on the blood plasma return pipe；
In use, first passing through blood plasma filler pipe toward the intracapsular enough blood plasma of injection of elastic blood plasma, elasticity is then squeezed with certain frequency
Blood plasma capsule, after elastic blood plasma capsule is squeezed, blood plasma enters baby's vein model rete vasculosum through second one-way valve and flows in it；
After the extruding of elastic blood plasma capsule is unclamped, blood plasma in baby's vein model rete vasculosum by blood plasma return pipe, the 4th check valve and
First check valve is back in elastic blood plasma capsule, completes one cycle；Circulating for blood plasma is back and forth realized according to this.
2. the intelligent baby head venous infusion model of built-in blood circulation system according to claim 1, feature exist
In: the elasticity blood plasma capsule is circle.
3. the intelligent baby head venous infusion model of built-in blood circulation system according to claim 1, feature exist
In: the elasticity blood plasma capsule is ellipse.
4. the intelligent baby head venous infusion model of built-in blood circulation system according to claim 1-3,
It is characterized by: the inlet of the blood plasma filler pipe is provided with protective cover.
5. the intelligent baby head venous infusion model of built-in blood circulation system according to claim 1-3,
It is characterized by: the blood vessels caliber of baby's vein model rete vasculosum is 1-1.5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720960338.0U CN208225310U (en) | 2017-08-03 | 2017-08-03 | The intelligent baby head venous infusion model of built-in blood circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720960338.0U CN208225310U (en) | 2017-08-03 | 2017-08-03 | The intelligent baby head venous infusion model of built-in blood circulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208225310U true CN208225310U (en) | 2018-12-11 |
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ID=64532028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720960338.0U Expired - Fee Related CN208225310U (en) | 2017-08-03 | 2017-08-03 | The intelligent baby head venous infusion model of built-in blood circulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208225310U (en) |
-
2017
- 2017-08-03 CN CN201720960338.0U patent/CN208225310U/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 |
Granted publication date: 20181211 Termination date: 20210803 |
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| CF01 | Termination of patent right due to non-payment of annual fee |