CN201397606Y - Skin injection module - Google Patents

Abstract

A skin injection module, relating to a medicinal educational apparatus, is composed of epidermis, corium and blood vessel which is sealed. When the module is operated, the falling feeling of the inserting needle is obvious; a back flow of blood appears when the puncture step is correct; a few amount of analogue medicinal liquid can be injected; skin feeling is life-like and the blood vessel is elastic when touched; the injection module can used for interns to practice mainline, puncture, blood drawing and injection so as to increase the operational skill of clinical care.

Description

The injection of skin module

Technical field

The utility model relates to the medical teaching instrument field, relates in particular to a kind of injection of skin module.

Background technology

Intravenous injection is the basic skills that the doctor scholar should grasp, accomplish to be skilled in technique, action accurately, need the doctor scholar that the knowwhy of being acquired is committed to practice, and practise having significant limitation and danger on one's body the patient, present teaching is confined to listening and see on the classroom, can't allow the student do a large amount of practice exercises.

The utility model content

For addressing the above problem, a kind of lifelike image is provided, can carry out intravenous injection of skin module is the purpose of this utility model.

The technical solution adopted in the utility model is for achieving the above object:

The injection of skin module is made of epidermis, corium and blood vessel, and epidermis is pasted on the corium, and the articulamentum place is provided with groove, is provided with blood vessel in the groove, and blood vessel seals.

The beneficial effects of the utility model are: the injection of skin module of emulation, in establish blood vessel, lifelike image, inserting needle fall through sense obviously, correctly being punctured with blood back produces, can inject small amount of liquid, skin texture is true to nature, and it is flexible that blood vessel touches, repeated localised puncture, the pin hole vestige is not obvious, can practise intravenous injection, puncture, blood drawing, is convenient to cure the scholar and injects exercise.

Description of drawings

Fig. 1 is an injection of skin module anatomical structure synoptic diagram of the present utility model.

Embodiment

With reference to Fig. 1, the injection of skin module, be made of epidermis 1, corium 2 and blood vessel 4, epidermis 1 and corium 2 are for there being certain thickness rectangle module, and epidermis 1 is pasted on the corium 2, the articulamentum place is provided with groove 3, be provided with blood vessel 4 in the groove 3, totally four of blood vessels 4, three are parallel, article one, be vertically installed in a side, blood vessel 4 seals.

The texture of this model skin is true to nature, and after the repeated localised puncture, the vestige of pin hole is not obvious.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims (1)

1, injection of skin module is made of epidermis, corium and blood vessel, it is characterized in that epidermis is pasted on the corium, and the articulamentum place is provided with groove, is provided with blood vessel in the groove, and blood vessel seals.

Images