CN204270584U - A kind of for deep venouspuncture model - Google Patents
A kind of for deep venouspuncture model Download PDFInfo
- Publication number
- CN204270584U CN204270584U CN201420734920.1U CN201420734920U CN204270584U CN 204270584 U CN204270584 U CN 204270584U CN 201420734920 U CN201420734920 U CN 201420734920U CN 204270584 U CN204270584 U CN 204270584U
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- China
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- model
- lamp box
- window glass
- vein
- blood vessel
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- Expired - Fee Related
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- Instructional Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of for deep venouspuncture model, the front surface of this model lamp box window glass posts the vein distribution picture of neck to interval, thoracic cavity, vein trunk corresponding position in lamp box window glass reverse side and front surface figure is stained with artificial venous blood vessel, a rubber sphere is provided with at the lamp box window glass reverse side with heart organ figure corresponding position, front, rubber sphere is connected with the mouth of pipe that converges of artificial venous blood vessel by one section of sebific duct, be filled with simulate blood in rubber sphere, sebific duct be equipped with a hemostatic clamp.First the beneficial effects of the utility model are that structure is simple, eliminate some universal processes, given prominence to the key points and put the complete operation of pipe operation in modelling.Utilize this model to carry out teaching efficiency especially intuitively, thus can leave special deep impression to students.
Description
Technical field
The utility model relates to a kind of for deep venouspuncture model, and this model is applicable to the actual presentation of relevant knowledge classroom instruction.
Background technology
Deep venouspuncture art is that critical, major operation and chronic wasting disease patient carry out central venous pressure monitoring, transfusion, blood transfusion, haemodialysis and the most effective approach of enforcement total parenteral nutrition.Its concrete operations gimmick is that a conduit is thrust in deep vessels from body surface, in order to ensure that liquid inputs, reduces the stimulation to vein and skin.Current medical colleges and schools is all provided with this part content of courses, but owing to not having suitable teaching aid in teaching, students is difficult to awarded knowledge the intuitional and experiential thinking obtaining some necessity.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of for deep venouspuncture model, utilizes this model to carry out imparting knowledge to students directly perceived especially, can leave very deep impression to student.
The technical solution of the utility model is: the main body of this model is a lamp box, and the front surface of lamp box window glass posts the vein distribution picture of neck to interval, thoracic cavity, and vein distribution plan comprises vein trunk and the heart organ in this region; Vein trunk region on picture is hollowed out, drawing is formed many with the identical oolemma of vein trunk shape.
Vein trunk corresponding position in lamp box window glass reverse side and front surface figure is provided with artificial venous blood vessel, artificial venous blood vessel is made up of water white transparency sebific duct, shape is identical with the vein trunk in front surface figure, and artificial venous blood vessel sticks with glue on lamp box window glass.Be provided with a rubber sphere at the lamp box window glass reverse side with heart organ figure corresponding position, front, rubber sphere is connected with the mouth of pipe that converges of artificial venous blood vessel by one section of sebific duct, is filled with simulate blood in rubber sphere, sebific duct is equipped with a hemostatic clamp.
Described rubber sphere can also replace with syringe.
This device also comprises the medicine equipment needed for deep venouspuncture art, and conduit of inserting wherein is colored transparent pipe.
Using method of the present utility model is: first make to send into simulate blood in artificial venous blood vessel by rubber sphere, and have enough pressure, clamp, with anti-return with hemostatic clamp.First experiment or teacher penetrate into carotid artery vascular with syringe needle, after confirmation has blood back, and then complete all operations that conduit inserts in turn.Students clearly can observe all processes of the whole operation of deep venouspuncture by lamp box window glass.After operation completes, will open with hemostatic clamp, simulate blood refluxes, and students clearly can see the morphological state of conduit implantation site.
The beneficial effects of the utility model: be first that structure is simple, eliminate some universal processes in modelling, given prominence to the key points and put the complete operation of pipe operation.Utilize this model to carry out teaching efficiency especially intuitively, thus can leave special deep impression to students.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Fig. 1 is structural representation of the present utility model.
Number in the figure:
1, lamp box 2, lamp box window glass 3, vein distribution picture 4, vein trunk
5, heart organ 6, artificial venous blood vessel 7, rubber sphere 8, sebific duct
9, simulate blood 10, hemostatic clamp.
Embodiment
Example
As shown in Figure 1, the main body of this model is a lamp box 1, and the front surface of lamp box window glass 2 posts the vein distribution picture 3 of neck to interval, thoracic cavity, and vein distribution plan comprises vein trunk 4 and the heart organ 5 in this region; Vein trunk 4 region on picture is hollowed out, drawing is formed many with the identical oolemma of vein trunk 4 shape.
Vein trunk 4 corresponding position in lamp box window glass reverse side and front surface figure is provided with artificial venous blood vessel 6, artificial venous blood vessel 6 is made up of water white transparency sebific duct, shape is identical with the vein trunk 4 in front surface figure, and artificial venous blood vessel is adhesive on lamp box window glass 2 with 6.A rubber sphere 7 is provided with at lamp box window glass 2 reverse side with front heart organ 5 figure corresponding position, rubber sphere 7 is connected with the mouth of pipe that converges of artificial venous blood vessel 4 by one section of sebific duct 8, be filled with simulate blood 9 in rubber sphere 7, sebific duct 8 be equipped with a hemostatic clamp 10.
This device also comprises the medicine equipment needed for deep venouspuncture art, and conduit of inserting wherein is colored transparent pipe.
Claims (2)
1. one kind for deep venouspuncture model, it is characterized in that: the main body of this model is a lamp box (1), the front surface of lamp box window glass (2) posts vein distribution picture (3) of neck to interval, thoracic cavity, indicates neck to the vein trunk (4) in interval, thoracic cavity and heart organ (5) in vein distribution plan; Vein trunk (4) region on picture is hollowed out, drawing is formed many with the identical oolemma of vein trunk (4) shape; Vein trunk (4) corresponding position in lamp box window glass reverse side and front surface figure is provided with artificial venous blood vessel (6), artificial venous blood vessel (6) is made up of water white transparency sebific duct, shape is identical with the vein trunk (4) in front surface figure, and artificial venous blood vessel is adhesive on lamp box window glass (2) with (6); A rubber sphere (7) is provided with at lamp box window glass (2) reverse side with front heart organ (5) figure corresponding position, rubber sphere (7) is connected with the mouth of pipe that converges of artificial venous blood vessel (4) by one section of sebific duct (8), be filled with simulate blood (9) in rubber sphere (7), sebific duct (8) be equipped with a hemostatic clamp (10); This model also comprises the medicine equipment needed for deep venouspuncture art, and conduit of inserting wherein is colored transparent pipe.
2. according to claim 1 for deep venouspuncture model, it is characterized in that: described rubber sphere (7) replaces with syringe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734920.1U CN204270584U (en) | 2014-12-01 | 2014-12-01 | A kind of for deep venouspuncture model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734920.1U CN204270584U (en) | 2014-12-01 | 2014-12-01 | A kind of for deep venouspuncture model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204270584U true CN204270584U (en) | 2015-04-15 |
Family
ID=52805438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420734920.1U Expired - Fee Related CN204270584U (en) | 2014-12-01 | 2014-12-01 | A kind of for deep venouspuncture model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204270584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473024A (en) * | 2018-11-16 | 2019-03-15 | 安徽徽煌教育科技有限公司 | A kind of nursing teaching arteriovenous apparatus for demonstrating |
| CN110517550A (en) * | 2019-08-30 | 2019-11-29 | 深圳妙创医学技术有限公司 | One kind setting length of tube measuring mechanism and pipe analog machine is set in medical treatment |
-
2014
- 2014-12-01 CN CN201420734920.1U patent/CN204270584U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473024A (en) * | 2018-11-16 | 2019-03-15 | 安徽徽煌教育科技有限公司 | A kind of nursing teaching arteriovenous apparatus for demonstrating |
| CN110517550A (en) * | 2019-08-30 | 2019-11-29 | 深圳妙创医学技术有限公司 | One kind setting length of tube measuring mechanism and pipe analog machine is set in medical treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20151201 |
|
| EXPY | Termination of patent right or utility model |