CN201638446U - Infant bone marrow puncture model - Google Patents
Infant bone marrow puncture model Download PDFInfo
- Publication number
- CN201638446U CN201638446U CN 200920251831 CN200920251831U CN201638446U CN 201638446 U CN201638446 U CN 201638446U CN 200920251831 CN200920251831 CN 200920251831 CN 200920251831 U CN200920251831 U CN 200920251831U CN 201638446 U CN201638446 U CN 201638446U
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- legs
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Abstract
The utility model relates to an infant bone marrow puncture model, which is mainly composed of a simulation infant lower body, leg skins, simulation tibias and simulation bone marrows and is characterized by simulating the lower body of a 6-month-old infant and being made of a hard PVC material, wherein the insides of double legs are provided with cylindrical cavities; front inside surfaces of the legs are provided with rectangular openings; the leg skins are made of silicone materials and have high simulation and high elasticity; the shape of the leg skins corresponds to that of the legs of the model; the leg skins can be sleeved outside the legs of the model; the simulation tibias are made of specific thin plastics and are of long cylinder shape; the insides of the simulation tibias are hollow; one ends of the simulation tibias are open and can be filled with the simulation marrows; and the simulation tibias can be inserted into the cylindrical cavities inside the double legs. The utility model has the advantages that both the infant double-leg tibias can be subjected to bone marrow puncture operation; the needling sensation is vivid; the falling sensation can be generated after a needle is inserted; and when the puncture is correctly operated, the simulation marrows can flow out correspondingly.
Description
Technical field
The utility model relates to a kind of medical teaching instrument, relates in particular to a kind of model of the baby's of being used for bone marrow aspiration exercise.
Background technology
It is the abbreviation of bone marrow aspiration that bone is worn, and the paediatrics bone marrow puncture is mainly used in the situations such as heating of leukaemia and unknown cause clinically, is relatively more commonly used.And 2 years old with interior children's's bone marrow aspiration position multiselect tibial puncture point, promptly on the shin bone in the anteromedial surface of 1/3 intersection.Owing to many reasons such as mismatching of the risk of bone marrow aspiration technology and infant, make practice machine can and few, do not satisfy the needs of students practise far away.
Summary of the invention
The utility model purpose is in order to overcome the risk that bone marrow puncture is brought to the sick child, to allow the beginner that sufficient exerciser meeting is arranged simultaneously, with this operative technique on top of, provides baby's bone of a kind of convenience, lifelike image to wear model.
Technical solution adopted in the utility model is: mainly be made up of the simulated baby lower part of the body, shank crust, simulation shin bone, simulate bone marrow, it is characterized in that this model imitation children's lower part of the body, the employing hard PVC material is made, both legs inside is cylindrical cavity, and the shank anteromedial surface has oblong openings; The shank crust is made by silica gel material, and height emulation, high resilience with the shank conformal of model, can be enclosed within the outside of model shank; The simulation shin bone is made by special thin property plastics, elongated cylindrical, and inside is empty, and an end has opening, can pour into simulate bone marrow, and the simulation shin bone can insert in the cylindrical cavity of both legs inside.
The beneficial effects of the utility model are, the baby's legs shin bone all can carry out the bone dress operation, and the pin sense is true to nature, has the sense that falls through behind the inserting needle, and producing the correct corresponding simulate bone marrow of puncture can flow out.Shank crust and simulation shin bone are all replaceable, have prolonged the serviceable life of model greatly.
Description of drawings
Fig. 1 is the synoptic diagram that baby's bone is worn model;
Fig. 2 is the model synoptic diagram that removes shank crust and simulation shin bone;
Fig. 3 is a simulation shin bone synoptic diagram.
Among the figure, 1, the simulated baby lower part of the body, 2, shank crust 3, simulation shin bone 4, the anterointernal oblong openings of shin bone
Embodiment
Be described further below in conjunction with accompanying drawing.
The utility model mainly is made up of the simulated baby lower part of the body 1, shank crust 2, simulation shin bone 3, simulate bone marrow, it is characterized in that this model imitation children's lower part of the body, the employing hard PVC material is made, both legs inside is cylindrical cavity, the shank anteromedial surface has oblong openings 4, the wide 1.5cm of long 10cm; Shank crust 2 is made by silica gel material, and height emulation, high resilience with the shank conformal of model, can be enclosed within the outside of model shank; Simulation shin bone 3 is made by special thin property plastics, elongated cylindrical, and inside is empty, and an end has opening, can pour into simulate bone marrow, and the simulation shin bone can insert in the cylindrical cavity of both legs inside.
During use, simulate bone marrow is poured in the simulation shin bone 3, with closure of openings, shank crust 2 is placed on the shank of model.Accurately behind the location, puncture,, have the sense that falls through behind medullo-puncture needle process crust, the shin bone, and have simulate bone marrow to flow out if puncture is correct with medullo-puncture needle.After repeatedly puncturing, shank crust 2 and simulation shin bone 3 are all replaceable.
The above, only being the utility model preferred embodiment, is not that the utility model is done any pro forma restriction, and all foundations technical spirit of the present utility model is to any simple modification that above embodiment did, equivalent variations and modification still belong in the scope of technical solutions of the utility model.
Claims (4)
1. baby's bone is worn model, mainly is made up of the simulated baby lower part of the body, skin of leg, simulation shin bone, simulate bone marrow, it is characterized in that this model imitation children's lower part of the body, and both legs inside is cylindrical cavity, and the shin bone anteromedial surface has oblong openings.
2. baby's bone according to claim 1 is worn model, it is characterized in that the wide 1.5cm of the long 10cm of oblong openings of shank anteromedial surface.
3. baby's bone according to claim 1 is worn model, it is characterized in that the shank crust made by silica gel material, with the shank conformal of model.
4. baby's bone according to claim 1 is worn model, and it is characterized in that simulating shin bone and make by special thin property plastics, elongated cylindrical, inside is empty, an end has opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920251831 CN201638446U (en) | 2009-12-18 | 2009-12-18 | Infant bone marrow puncture model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920251831 CN201638446U (en) | 2009-12-18 | 2009-12-18 | Infant bone marrow puncture model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201638446U true CN201638446U (en) | 2010-11-17 |
Family
ID=43082951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920251831 Expired - Lifetime CN201638446U (en) | 2009-12-18 | 2009-12-18 | Infant bone marrow puncture model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201638446U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2552451A (en) * | 2016-05-23 | 2018-01-31 | Trauma Simulation Ltd | Intraosseous infusion training system |
| WO2022197393A1 (en) * | 2021-03-19 | 2022-09-22 | Techline Technologies, Inc. | Intraosseous infusion trainer |
| US11984044B2 (en) | 2020-03-02 | 2024-05-14 | Techline Technologies, Inc. | Intraosseous infusion trainer |
-
2009
- 2009-12-18 CN CN 200920251831 patent/CN201638446U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2552451A (en) * | 2016-05-23 | 2018-01-31 | Trauma Simulation Ltd | Intraosseous infusion training system |
| US11984044B2 (en) | 2020-03-02 | 2024-05-14 | Techline Technologies, Inc. | Intraosseous infusion trainer |
| WO2022197393A1 (en) * | 2021-03-19 | 2022-09-22 | Techline Technologies, Inc. | Intraosseous infusion trainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TIANJIN TIANYAN TECHNOLOGY CO., LTD. Free format text: FORMER NAME: TIANJIN TELLYES SCIENTIFIC CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 300384 Tianjin Haitai Huayuan Industrial Zone No. 18 West Road West 6, 302 industrial incubation -301 Patentee after: TELLYES SCIENTIFIC INC. Address before: 300384 Tianjin city Nankai District New Technology Industrial Park Huayuan Wuhua Avenue No. 2 hi-tech Torch Innovation Park B block 501 Patentee before: Tianjin Tellyes Scientific Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101117 |
|
| CX01 | Expiry of patent term |