CN208985500U - It emulates syringe or liquid drawing device and virtual emulation punctures training equipment - Google Patents
It emulates syringe or liquid drawing device and virtual emulation punctures training equipment Download PDFInfo
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- CN208985500U CN208985500U CN201820802063.2U CN201820802063U CN208985500U CN 208985500 U CN208985500 U CN 208985500U CN 201820802063 U CN201820802063 U CN 201820802063U CN 208985500 U CN208985500 U CN 208985500U
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- syringe
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Abstract
A kind of emulation syringe or liquid drawing device and virtual emulation puncture training equipment, comprising: cylinder, simulation piston rod, the displacement sensor for being arranged in cylinder and being installed in piston rod and the displacement of induction piston bar and are mounted on cylinder one end and transmit the simulation syringe needle of insertion signal, are arranged in cylinder and connect displacement sensor and simulation syringe needle and detection transmission piston rod displacement signal and detection transmission simulate that syringe needle inserts or pull out the circuit board of signal and relative analog syringe needle is arranged in the cylinder other end and positions the needle cylinder cover of fixed displacement sensor；Above-mentioned emulation syringe or liquid drawing device and virtual emulation puncture training equipment, it is inserted into or takes out come analogue inductive syringe needle by simulation syringe needle, by the displacement of displacement sensor induction piston bar to simulated injection amount or liquid-taken amount, make operator by emulation syringe or liquid drawing device simulated operation injection process or takes liquid process, the sense of reality of simulated operation is provided, provides the operative training environment of a great sense of reality and feeling of immersion for operator.
Description
Technical field
The utility model relates to medical teaching training or examination equipment, in particular to one kind sets emulation syringe or liquid drawing device
And training equipment is punctured with the virtual emulation of the syringe or liquid drawing device.
Background technique
In real life, medical staff often through puncture to human body injection needed for medical fluid, nutrient solution, anaesthetic or its
His fluid.Or liquid is extracted by puncturing, such as lumbar puncture, abdominocentesis, thoracentesis and bone marrow aspiration, paracentesis pericardii and ring
First membrane puncture etc. needs puncture process.Medical staff learns during puncturing, can be by puncturing simulator, to reduce doctor
Shield personnel learn the time punctured, improve the puncture technical ability of medical staff.
Summary of the invention
Based on this, it is necessary to provide a kind of emulation syringe or liquid drawing device for improving the operation sense of reality.
Meanwhile providing a kind of virtual emulation puncture training equipment for improving the operation sense of reality.
A kind of emulation syringe or liquid drawing device, comprising: cylinder, simulation piston rod are arranged in cylinder and are installed in described
The displacement sensor and be mounted on described cylinder one end and transmit the simulation needle of insertion signal that piston rod and induction piston bar are displaced
Head is arranged in the cylinder and connects displacement sensor and simulation syringe needle and detect and transmits the piston rod displacement signal and inspection
Survey transmission simulation syringe needle insert or pull out signal circuit board and relatively the simulation syringe needle be arranged the cylinder other end simultaneously
Position the needle cylinder cover of fixed institute's displacement sensors.
In a preferred embodiment, the simulation syringe needle is audio jack.
In a preferred embodiment, further includes: the simulation needle attachment of installation simulation syringe needle.
In a preferred embodiment, the cylinder includes main part, narrowed the needle extended to form by described main part one end
Head, the cover portion extended to form by the main part other end.
In a preferred embodiment, the simulation needle attachment include: the location and installation portion being located in the main part,
And the simulation syringe needle mounting portion for being placed in the needle section and the connection simulation syringe needle is extended to form by the location and installation portion.
In a preferred embodiment, the needle cylinder cover is that hollow structure is provided with hollow hole, and the needle cylinder cover includes: and institute
It states cover mounting body portion that cylinder is coupled and is become larger the step-like peace extended to form by cover mounting body portion
Fill limiting section；The hollow hole of the needle cylinder cover is set as step-like.
In a preferred embodiment, silica gel ring, the silica gel are provided between the needle cylinder cover and the simulation piston rod
Circle is formed with the piston rod and is interference fitted.
In a preferred embodiment, the end of the piston rod is additionally provided with syringe push plate.
In a preferred embodiment, jackscrew is provided between the cylinder and the needle cylinder cover be attached fixation.
A kind of virtual emulation puncture training equipment characterized by comprising pedestal, the base of setting on the base
The instrument disk of main body, setting on the base or in base main body；It is provided on the instrument disk such as above-mentioned emulation syringe
Or liquid drawing device.
Above-mentioned emulation syringe or liquid drawing device are inserted into or are taken out come analogue inductive syringe needle by simulation syringe needle, pass through position
The displacement of displacement sensor induction piston bar makes operator pass through this emulation syringe or liquid drawing device to simulated injection amount or liquid-taken amount
Simulated operation injection process takes liquid process, provides the sense of reality of simulated operation, for operator provide a great sense of reality and
The operative training environment of feeling of immersion.And structure is simple, at low cost, precision is higher.
Detailed description of the invention
Fig. 1 is the emulation syringe of an embodiment of the present invention or the partial structure diagram of liquid drawing device；
Fig. 2 is the emulation syringe of an embodiment of the present invention or the decomposed structural schematic diagram of liquid drawing device；
Fig. 3 is the emulation syringe of an embodiment of the present invention or the part-structure sectional view of liquid drawing device.
Specific embodiment
As shown in Figure 1 to Figure 3, the emulation syringe or liquid drawing device 100 of an embodiment of the present invention, comprising: cylinder 20,
Simulation piston rod 40 is arranged in cylinder and is installed in displacement sensor 60, peace that piston rod 40 and induction piston bar 40 are displaced
Mounted in 20 one end of cylinder and transmit insertion signal simulation syringe needle 80, circuit board 90, needle cylinder cover 92.
Further, the circuit board 90 of the present embodiment is arranged in cylinder 20 and connects displacement sensor 60 and simulation syringe needle,
And detection transmission 40 displacement signal of piston rod and detection transmission simulation syringe needle 80 insert or pull out signal.Displacement sensor 60 incudes
The displacement of piston rod 40 or position can be realized by variable resistance, can also be realized by the variation of variable capacitance.Mould
Quasi- syringe needle 80, which inserts or pull out signal, to be realized by being switched in or out for circuit.
Further, the needle cylinder cover relative analog syringe needle 80 of the present embodiment is arranged in 20 other end of cylinder and positions fixed bit
Displacement sensor 60.
Further, i.e., injection or drawing liquid are carried out convenient for analog simulation syringe or liquid drawing device simulation, and facilitates operation, it is convenient
Insertion is taken out, it is preferred that the simulation syringe needle 80 of the present embodiment is audio jack.
Further, the cylinder 20 of the present embodiment includes: main part 22, narrowed the syringe needle extended to form by 22 one end of main part
Portion 24 and the cover portion 26 extended to form by 22 other end of main part.
Further, the emulation syringe or liquid drawing device 100 of the present embodiment further include: the simulation syringe needle of installation simulation syringe needle 80
Connector 30.
Further, the simulation needle attachment 30 of the present embodiment includes: the location and installation portion 32 being located in main part 22, and
Syringe needle mounting portion 34.
Further, the syringe needle mounting portion 34 of the present embodiment extended to form by location and installation portion 32, be placed in needle section 24 and
Connection simulation syringe needle 80.
Further, it is preferred that the simulation needle attachment 30 of the present embodiment is audio head connector.
Further, the needle cylinder cover 92 of the present embodiment is that hollow structure is provided with hollow hole 920；Further, fixed for convenience
Position installation, the hollow hole 920 of the needle cylinder cover 92 of the present embodiment are set as step-like.
The needle cylinder cover 92 of the present embodiment includes: the cover mounting body portion 922 being coupled with cylinder 20 and is pacified by cover
Dress main part 922 becomes larger the step-like installation limiting section 924 extended to form.
Further, silica gel ring 50 is provided between the needle cylinder cover 92 of the present embodiment and simulation piston rod 40.Silica gel ring 50 with
Piston rod 40 forms interference fit.
Further, the end of the piston rod 40 of the present embodiment is additionally provided with syringe push plate 70.
Further, jackscrew 72 is provided between the cylinder 20 and needle cylinder cover 92 of the present embodiment be attached fixation.
Further, the jackscrew 72 of the present embodiment is symmetrically arranged in pairs on 20 side wall of cylinder.
The virtual emulation of an embodiment of the present invention punctures training equipment, comprising: pedestal is arranged on the base
The instrument disk of base main body, setting on the base or in base main body；Above-mentioned emulation syringe or pumping are set on instrument disk
Liquid device 100.
The emulation syringe or liquid drawing device 100 and virtual emulation of the utility model puncture training equipment, pass through real simulation
True syringe or liquid drawing device, provide the operative training environment of a great sense of reality and feeling of immersion for operator.This is practical
Novel virtual emulation puncture training equipment can gather lumbar puncture, abdominocentesis, thoracentesis and bone marrow aspiration and be integrated
Virtual puncture virtual instruction training system, and other function, such as paracentesis pericardii can be upgraded in the machine according to user demand
With the functions such as thyrocricocentesis.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of emulation syringe or liquid drawing device characterized by comprising cylinder, is arranged in cylinder and fills simulation piston rod
It is located at the displacement sensor of the piston rod and the displacement of induction piston bar, is mounted on described cylinder one end and transmits insertion signal
Simulation syringe needle is arranged in the cylinder and connects displacement sensor and simulation syringe needle and the detection transmission piston rod displacement letter
Number and detection transmission simulation syringe needle insert or pull out signal circuit board and relatively the simulation syringe needle be arranged it is another in the cylinder
One end and the needle cylinder cover for positioning fixed institute's displacement sensors.
2. emulation syringe according to claim 1 or liquid drawing device, it is characterised in that: the simulation syringe needle is inserted for audio
Head.
3. emulation syringe according to claim 1 or liquid drawing device, it is characterised in that: further include: installation simulation syringe needle
Simulate needle attachment.
4. emulation syringe according to claim 3 or liquid drawing device, it is characterised in that: the cylinder include main part, by
Described main part one end narrows the needle section extended to form, the cover portion extended to form by the main part other end.
5. emulation syringe according to claim 4 or liquid drawing device, it is characterised in that: the simulation needle attachment packet
Include: the location and installation portion that is located in the main part and being extended to form by the location and installation portion be placed in the needle section and
Connect the simulation syringe needle mounting portion of the simulation syringe needle.
6. according to claim 1 to emulation syringe or liquid drawing device described in 5 any one, it is characterised in that: the needle cylinder cover
Hollow structure is provided with hollow hole, the needle cylinder cover include: the cover mounting body portion being coupled with the cylinder and by
Cover mounting body portion becomes larger the step-like installation limiting section extended to form；The hollow hole of the needle cylinder cover is set as platform
Scalariform.
7. according to claim 1 to emulation syringe or liquid drawing device described in 5 any one, it is characterised in that: the needle cylinder cover
Silica gel ring is provided between the simulation piston rod, the silica gel ring and the piston rod, which are formed, to be interference fitted.
8. according to claim 1 to emulation syringe or liquid drawing device described in 5 any one, it is characterised in that: the piston rod
End be additionally provided with syringe push plate.
9. according to claim 1 to emulation syringe or liquid drawing device described in 5 any one, it is characterised in that: the cylinder with
Jackscrew, which is provided with, between the needle cylinder cover is attached fixation.
10. a kind of virtual emulation punctures training equipment characterized by comprising pedestal, the base master of setting on the base
The instrument disk of body, setting on the base or in base main body；It is arranged on the instrument disk any one just like claim 1-9
The item emulation syringe or liquid drawing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820802063.2U CN208985500U (en) | 2018-05-28 | 2018-05-28 | It emulates syringe or liquid drawing device and virtual emulation punctures training equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820802063.2U CN208985500U (en) | 2018-05-28 | 2018-05-28 | It emulates syringe or liquid drawing device and virtual emulation punctures training equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208985500U true CN208985500U (en) | 2019-06-14 |
Family
ID=66778914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820802063.2U Active CN208985500U (en) | 2018-05-28 | 2018-05-28 | It emulates syringe or liquid drawing device and virtual emulation punctures training equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208985500U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111091737A (en) * | 2020-01-17 | 2020-05-01 | 北京众绘虚拟现实技术研究院有限公司 | Simulation syringe |
| CN116168595A (en) * | 2023-04-21 | 2023-05-26 | 江西明天高科技股份有限公司 | Injector simulator |
-
2018
- 2018-05-28 CN CN201820802063.2U patent/CN208985500U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111091737A (en) * | 2020-01-17 | 2020-05-01 | 北京众绘虚拟现实技术研究院有限公司 | Simulation syringe |
| CN111091737B (en) * | 2020-01-17 | 2022-01-04 | 北京众绘虚拟现实技术研究院有限公司 | Simulation syringe |
| CN116168595A (en) * | 2023-04-21 | 2023-05-26 | 江西明天高科技股份有限公司 | Injector simulator |
| CN116168595B (en) * | 2023-04-21 | 2023-10-10 | 江西明天高科技股份有限公司 | Injector simulator |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20201215 Granted publication date: 20190614 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220825 Granted publication date: 20190614 |