CN209804103U - Head superficial temporal vein puncture practice cap - Google Patents
Head superficial temporal vein puncture practice cap Download PDFInfo
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- CN209804103U CN209804103U CN201920421983.4U CN201920421983U CN209804103U CN 209804103 U CN209804103 U CN 209804103U CN 201920421983 U CN201920421983 U CN 201920421983U CN 209804103 U CN209804103 U CN 209804103U
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Abstract
The utility model discloses a head superficial temporal vein puncture exercise cap, include the cap shape structure body that corresponds with the head, cap shape structure body has set gradually protective layer, blood vessel layer, skin layer from inside to outside, the skin layer is emulation human skin, the blood vessel layer includes emulation human simulation blood vessel and filling layer, emulation human simulation blood vessel sets up inside the filling layer, emulation human simulation blood vessel includes arranges the emulation superficial temporal vein blood vessel in the filling layer according to child scalp vein, the protective layer is puncture-resistant layer, cap shape structure body lower extreme is provided with and is used for fixing the fixed earflap on the chin with cap shape structure body, be provided with the earhole that corresponds with the ear on the fixed earflap, can help the promotion of student's nursing operation technique, increase students's puncture technique and experience.
Description
Technical Field
the utility model relates to a puncture practice cap, concretely relates to head superficial temporal vein puncture practice cap.
Background
The superficial temporal vein begins at the vertex of the skull and the soft tissue of the temporal region, and merges into two branches, one front and the other, slightly above the zygomatic root on the superficial side of the temporal fascia. Is a common venipuncture site for children. Because fat layers of neonates or children are thick, hand back veins are not completely developed and are mostly small, and the veins of the hands cannot be punctured like adults, the scalp superficial veins are mostly selected when the neonates are subjected to venous transfusion, and the temporal superficial veins become the first choice of scalp veins of children due to the special physiological structure of the temporal superficial veins. However, the scalp veins of children are often unclear, the depth of the needle insertion is not easy to master, certain difficulty is brought to the clinical puncture work, and great difficulty is brought to teachers and classmates in nursing teaching. The pediatric superficial temporal venipuncture is a puncture which is very challenging to the technique of nursing staff, has very high technical requirements on venipuncture, and is a technique and an experience which are lacked by students who study in a campus. Therefore, in order to help students to improve the nursing operation technology and increase the puncture technology and experience of the students, a cap for practicing the puncture of the superficial temporal vein is urgently needed.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned problem comprehensively, especially to the not enough that prior art exists, the utility model provides a shallow vein puncture exercise cap of head temporal, can solve above-mentioned problem comprehensively.
In order to achieve the above object, the utility model adopts the following technical means:
The utility model provides a shallow vein puncture exercise cap of head temples, includes the cap shape structure body that corresponds with the head, cap shape structure body has set gradually protective layer, blood vessel layer, skin layer from inside to outside, the skin layer is emulation human skin, the blood vessel layer is including emulation human simulation blood vessel and filling layer, emulation human simulation blood vessel sets up inside the filling layer, emulation human simulation blood vessel includes arranges the shallow vein blood vessel in the simulation temples in the filling layer according to child's scalp vein, the protective layer is puncture-resistant layer, cap shape structure body lower extreme is provided with and is used for fixing the fixed earflap on the chin with cap shape structure body, be provided with the earhole that corresponds with the ear on the fixed earflap.
Further, fixed ear area includes left ear area, right ear area, left side ear area medial extremity is provided with magic and pastes one, right ear area outside is provided with the magic that corresponds with magic subsides one and pastes two, and magic is pasted one. The magic tape is bonded by the two adhesive tapes, so that a better cap-shaped structure body is favorably specified.
Further, the length of the second magic tape is far longer than that of the first magic tape, so that when the tightness is adjusted, the inner magic tape cannot be in contact with the skin, and the use effect is better.
Furthermore, the magic is pasted one and is sewed up with left ear area and firmly set up, the magic is pasted two and is sewed up with right ear area and firmly set up, and is fixed more firmly.
Furthermore, the protective layer, the blood vessel layer, the skin layer and the fixed ear band are sewn and fixed, so that the fixation is firmer.
Furthermore, the filling layer is a resin layer, so that the simulated blood vessel can be better fixed.
Furthermore, the protective layer comprises a puncture-resistant resin layer, and the puncture-resistant resin layer is filled with elastic arc-shaped mild steel plates, so that the scalp can be better prevented from being punctured by the puncture needle.
Furthermore, the ear hole is a long hole corresponding to the ear, and the ear can completely penetrate through the ear hole, so that the ear can be prevented from being damaged when being tightened and fixed.
The utility model has the advantages that: the utility model has simple structure, and the real person can wear the practice cap to do the puncture practice for the students, thereby leading the two parties to exchange the real puncture feeling and effectively improving the capability of the students in the nursing specialty to deal with the actual puncture work; students can wear the hat to play as a patient, so that the students can communicate with the operator and can feel the feeling of the patient; the protective layer can prevent puncture, and the safety of the head of a wearer is effectively protected; the practice cap is convenient to wear and can be used repeatedly.
drawings
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional structure of a vascular layer of the present invention;
Fig. 3 is a schematic view of the vascular layer deployment arrangement of the present invention;
fig. 4 is a schematic structural view of the ear fixing band of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 4, the utility model provides a head superficial temporal vein puncture exercise cap, include the cap shape structure body 1 that corresponds with the head, cap shape structure body 1 has set gradually protective layer 2, blood vessel layer 3, skin layer 4 from inside to outside, the skin layer is emulation human skin, blood vessel layer 3 is including emulation human simulation blood vessel 5 and filling layer 6, emulation human simulation blood vessel 5 sets up inside the filling layer, emulation human simulation blood vessel 5 includes arranges the superficial temporal vein blood vessel 7 of simulation in filling layer 6 according to child's scalp vein, protective layer 2 is resistant puncture layer, 1 lower extreme of cap shape structure body is provided with and is used for fixing the fixed earlace 8 on the chin with cap shape structure body 1, be provided with the earhole 9 that corresponds with the ear on the fixed earlace 8.
Fixed ear area 8 includes left ear area 801, right ear area 802, left ear area 801 medial extremity is provided with magic subsides 803, the right ear area 802 outside is provided with the magic subsides two 804 that correspond with magic subsides 803, magic subsides one. The magic tape is bonded by the two pieces, so that the better specified cap-shaped structure body 1 is facilitated.
The length of the second magic tape 804 is far longer than that of the first magic tape 803, so that the inner magic tape does not contact with the skin when the tightness is adjusted, and the use effect is better.
The first magic tape 803 and the left ear strap 801 are sewn and fixed, and the second magic tape 804 and the right ear strap 802 are sewn and fixed, so that the fixing is firmer.
The protective layer 2, the blood vessel layer 3, the skin layer 4 and the fixed ear belt 8 are sewn and fixed, so that the fixation is firmer.
The filling layer 6 is a resin layer, and can better fix the simulated blood vessel.
The protective layer 2 comprises a puncture-resistant resin layer 201, and the puncture-resistant resin layer 201 is filled with an elastic arc-shaped mild steel plate 202, so that the scalp can be better prevented from being punctured by a puncture needle.
Furthermore, the ear hole 9 is a long hole corresponding to the ear, and the ear can completely pass through the ear hole, so that the ear can be prevented from being damaged when being tightened and fixed.
The embodiment has a simple structure, and the real person can carry the practice cap to carry out the puncture practice for the students, so that the two parties can communicate the real puncture feeling, and the capability of the nursing specialty students for dealing with the actual puncture work is effectively improved; students can wear the hat to play as a patient, so that the students can communicate with the operator and can feel the feeling of the patient; the protective layer can prevent puncture, and the safety of the head of a wearer is effectively protected; the practice cap is convenient to wear and can be used repeatedly.
The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications of the present invention can be made in light of the above teachings, and it is not necessary or necessary to exhaustively enumerate all embodiments herein, and it is intended that all such obvious variations and modifications are within the scope of the present invention.
Claims (8)
1. A head superficial temporal vein puncture practice cap is characterized by comprising a cap-shaped structure body (1) corresponding to the head, the cap-shaped structure body (1) is sequentially provided with a protective layer (2), a blood vessel layer (3) and a skin layer (4) from inside to outside, the skin layer is a simulated human skin, the blood vessel layer (3) comprises a simulated human simulated blood vessel (5) and a filling layer (6), the simulated human body simulated blood vessel (5) is arranged inside the filling layer, the simulated human body simulated blood vessel (5) comprises a simulated superficial temporal vein blood vessel (7) which is arranged in the filling layer (6) according to the veins of the child scalp, the protective layer (2) is a puncture-resistant layer, the lower end of the cap-shaped structure body (1) is provided with a fixing ear belt (8) for fixing the cap-shaped structure body (1) on the chin, the fixed ear belt (8) is provided with an ear hole (9) corresponding to the ear.
2. The cap for practicing superficial temporal venipuncture of head according to claim 1, wherein said fixed ear band (8) comprises a left ear band (801) and a right ear band (802), a first magic tape (803) is disposed at the end of the inner side of said left ear band (801), and a second magic tape (804) corresponding to said first magic tape (803) is disposed at the outer side of said right ear band (802).
3. The cap for practicing superficial temporal venipuncture of head as claimed in claim 2, wherein the length of said second magic tape (804) is much longer than the length of said first magic tape (803).
4. The cap for practicing superficial temporal venipuncture of head according to claim 2, wherein said first magic tape (803) is sewn with the left ear band (801), and said second magic tape (804) is sewn with the right ear band (802).
5. The cap for practicing superficial temporal venipuncture of head according to claim 1, wherein said protective layer (2), blood vessel layer (3), skin layer (4), and fixing ear band (8) are sewn together.
6. A cap for practicing superficial cephalic venipuncture according to claim 1 wherein said filling layer (6) is a resin layer.
7. The cap for practicing superficial cephalic venipuncture as claimed in claim 1, wherein said protective layer (2) comprises a puncture-resistant resin layer (201), said puncture-resistant resin layer (201) being filled with a flexible arc-shaped mild steel plate (202).
8. The cap for practicing superficial temporal venipuncture of head according to claim 1, wherein said ear hole (9) is an elongated hole corresponding to ear, through which ear hole the ear can pass completely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920421983.4U CN209804103U (en) | 2019-03-30 | 2019-03-30 | Head superficial temporal vein puncture practice cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920421983.4U CN209804103U (en) | 2019-03-30 | 2019-03-30 | Head superficial temporal vein puncture practice cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209804103U true CN209804103U (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920421983.4U Active CN209804103U (en) | 2019-03-30 | 2019-03-30 | Head superficial temporal vein puncture practice cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209804103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111369880A (en) * | 2020-04-21 | 2020-07-03 | 王翠平 | Child head injection teaching operation model |
-
2019
- 2019-03-30 CN CN201920421983.4U patent/CN209804103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111369880A (en) * | 2020-04-21 | 2020-07-03 | 王翠平 | Child head injection teaching operation model |
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