CN220773817U - Neonate umbilical cord medicine injection teaching model - Google Patents
Neonate umbilical cord medicine injection teaching model Download PDFInfo
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- CN220773817U CN220773817U CN202322476672.7U CN202322476672U CN220773817U CN 220773817 U CN220773817 U CN 220773817U CN 202322476672 U CN202322476672 U CN 202322476672U CN 220773817 U CN220773817 U CN 220773817U
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- umbilical
- model
- body model
- tube
- bag
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- 210000003954 umbilical cord Anatomy 0.000 title claims abstract description 44
- 239000003814 drug Substances 0.000 title claims abstract description 37
- 238000002347 injection Methods 0.000 title abstract description 17
- 239000007924 injection Substances 0.000 title abstract description 17
- 210000003606 umbilical vein Anatomy 0.000 claims abstract description 63
- 210000001644 umbilical artery Anatomy 0.000 claims abstract description 39
- 229940079593 drug Drugs 0.000 claims abstract description 12
- 239000003086 colorant Substances 0.000 claims abstract description 5
- 239000012780 transparent material Substances 0.000 claims abstract description 4
- 238000001802 infusion Methods 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003754 fetus Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000007180 physiological regulation Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000000392 somatic effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
Abstract
The utility model discloses a neonate umbilical cord drug injection teaching model, which comprises a body model, wherein the body model is made of transparent materials, an umbilical hole is formed in an umbilical part of the body model, a simulated umbilical cord is inserted into the umbilical hole, the simulated umbilical cord comprises an umbilical vein tube for simulating umbilical veins in the umbilical cord and two umbilical artery tubes for simulating two umbilical arteries in the umbilical cord, the tube diameter of the umbilical vein tube is larger than that of the two umbilical artery tubes, the tube wall of the umbilical vein tube is thinner than that of the two umbilical arteries, two bags with different colors are arranged in the body model and close to the umbilical hole, one end of the umbilical vein tube in the body model is connected with one bag, one ends of the two umbilical artery tubes in the body model are connected with the bag with the other color, a cover plate is arranged on the umbilical hole, the cover plate is used for shielding the simulated umbilical cord in the body model, and the umbilical vein tube and the two umbilical artery tubes penetrate through the cover plate. The utility model can meet the needs of students for practical operation exercise and examination, and improves the practical operation skills of medical staff.
Description
Technical Field
The utility model relates to the technical field of medical models, in particular to a neonate umbilical cord medicine injection teaching model.
Background
After the fetus is delivered out of the mother, this phase is called neonatal phase, from the beginning of umbilical ligation until twenty-eighth after birth. The physical development of newborns is incomplete, and many functions are imperfect, especially premature newborns or sick newborns, the body is very fragile, the physiological regulation function is not mature, and the adaptability to the external environment is poor. To ensure that the neonate breathes well, or to meet therapeutic needs, it is often necessary to perform various nursing and emergency procedures, such as umbilical cord drug injection procedures, on these fragile life-lets. The umbilical vein medicine can ensure that the first-aid medicine can enter the body timely and accurately when rescuing the neonate from asphyxia, thereby gaining precious time for rescuing the neonate, but carefully distinguishing the arteriovenous for medicine injection. Umbilical cord drug infusion is a technique that must be mastered as a clinician. However, medical students want to learn this technology with some difficulty. In clinical work, the neonate is rescuing for seconds, and the medical student can only grasp the technology by written study and watching teaching video, so that the study is very inconvenient. There is an urgent need for models conforming to neonatal structures to help them perform umbilical cord drug infusion training to increase their level of operation. Patent number CN20080144954. X discloses a neonatal umbilical cord cannula model, consisting of a neonatal model, a simulated umbilical cord. The model is mainly used for intubation training, and the existing neonate teaching model comprising the scheme can only be used for teaching, so that the requirement of examination is not met.
Disclosure of Invention
Aiming at the problems in the background technology, the utility model aims to provide the neonate umbilical cord medicine injection teaching model which can help students practice and distinguish umbilical artery and vein and medicine injection operation, improves the actual operation skills of medical staff and can be used for examination.
In order to achieve the above purpose, the utility model provides a neonate umbilical drug injection teaching model, which comprises a body model, wherein the body model is made of transparent materials, an umbilical hole is formed in an umbilical part of the body model, a simulated umbilical cord is inserted into the umbilical hole, the simulated umbilical cord comprises an umbilical vein tube for simulating an umbilical vein in the umbilical cord and two umbilical artery tubes for simulating two umbilical arteries in the umbilical cord, the tube diameter of the umbilical vein tube is larger than that of the two umbilical artery tubes, the tube wall of the umbilical vein tube is thinner than that of the two umbilical artery tubes, the umbilical vein tube and the two umbilical artery tubes are uniformly positioned in the body model, the other part of the umbilical vein tube and the two umbilical artery tubes are positioned outside the body model, two bags with different colors are arranged at the position, close to the umbilical hole, of the body model, one end, close to the umbilical hole, of the umbilical vein tube is connected with one bag with the other color, and a cover plate is arranged on the umbilical hole and used for shielding the simulated umbilical vein inside the body model, and the umbilical vein tube and the two umbilical artery tubes pass through the cover plate.
In the scheme, the method comprises the following steps: the umbilical vein tube and the two umbilical artery tubes are formed by detachably connecting a plurality of sections of pipelines in series, and the umbilical vein tube and the two umbilical artery tubes are detachably inserted on the bag. The umbilical vein and the umbilical vein are consumable materials, and need to be replaced after being used for a period of time, and the umbilical vein are of detachable structures, so that replacement is convenient, and the length can be adjusted as required.
In the scheme, the method comprises the following steps: one of the bags is a blue transparent bag, the other bag is a red transparent bag, one end of the umbilical vein tube positioned in the body model is connected with the blue transparent bag, and one end of the umbilical artery tube positioned in the body model is connected with the red transparent bag. When the liquid medicine is injected into the umbilical vein, the liquid medicine flows into the blue transparent bag, if the color development of the blue transparent bag is observed, the operation is correct, when the liquid medicine is injected into the umbilical vein, the liquid medicine flows into the red transparent bag, and if the color development of the red transparent bag is observed, the operation is wrong.
In the scheme, the method comprises the following steps: the apron is the annular apron that sets up around the navel hole, annular apron inlays the dress in the navel hole, simple to operate.
In the scheme, the method comprises the following steps: the navel hole is provided with the internal thread, apron threaded connection is in the navel hole, conveniently dismantles.
In the scheme, the method comprises the following steps: the body model is made of transparent plastic or transparent silica gel.
The beneficial effects of the utility model are as follows: the umbilical cord medicine injection teaching model for the neonate can be used for training and checking an umbilical cord medicine injection project, a simulated umbilical cord can be used for practicing medicine injection operation, so that a student can master the skill, as the simulated umbilical cord in the body model is shielded, the student can distinguish umbilical artery and vein vessels of the umbilical vein vessels according to the pipe diameter and the pipe wall thickness, medicine liquid injected by the umbilical vein vessels and umbilical artery vessels can flow into bags with corresponding colors, after the medicine liquid is filled in the bags, the surface color of the bags can be changed to a certain extent, and during checking, whether medicine is injected from the umbilical vein vessels can be judged according to the color change of the bags, so that whether the medicine injection operation is correct or not is judged; the neonate umbilical cord drug injection teaching model provided by the utility model can meet the requirements of actual operation exercise and examination of students in the training process by combining clinical requirements, and improves the actual operation skills of medical staff.
Drawings
FIG. 1 is a schematic illustration of the connection of the umbilical vein, umbilical artery and capsular bag in accordance with the present utility model.
Fig. 2 is a schematic view of the external structure of the present utility model.
Detailed Description
As shown in figures 1-2, the neonate umbilical cord drug injection teaching model mainly comprises a somatic model 1 and a simulated umbilical cord.
The body model 1 simulates the human body setting and is made of transparent materials, in particular transparent plastics or transparent silica gel.
The umbilical part of the body model 1 is provided with an umbilical hole 2, a simulated umbilical cord is inserted into the umbilical hole 2, the simulated umbilical cord comprises an umbilical vein tube 3 for simulating umbilical veins in the umbilical cord and two umbilical artery tubes 4 for simulating two umbilical arteries in the umbilical cord, the tube diameter of the umbilical vein tube 3 is larger than two umbilical artery tubes 4, and the tube wall is thinner than two umbilical artery tubes 4. The umbilical vein 3 and the two umbilical artery 4 are located in the body model 1 in a uniform part, and outside the body model 1 in another part.
The umbilical vein tube 3 and the two umbilical artery tubes 4 are formed by detachably connecting a plurality of sections of pipelines in series, and the umbilical vein tube 3 and the two umbilical artery tubes 4 are detachably inserted on the bag. The umbilical vein tube 3 and the umbilical artery tube 4 are consumable materials, and need to be replaced after a period of use, and are designed to be a detachable structure, so that replacement is convenient, and the length can be adjusted as required.
Two sacks with different colors are arranged in the body model 1 near the navel hole 2, one end of the umbilical vein tube 3 positioned in the body model 1 is connected with one of the sacks, and one end of the two umbilical artery tubes 4 positioned in the body model 1 is connected with the other one of the sacks.
The method comprises the following steps: one of the bags is a blue transparent bag 6, the other bag is a red transparent bag 7, one end of the umbilical vein 3 positioned in the body model 1 is connected with the blue transparent bag 6, and one end of the two umbilical vein 4 positioned in the body model 1 is connected with the red transparent bag 7.
A cover plate 5 is arranged on the umbilical hole 2, the cover plate 5 is used for shielding a simulated umbilical cord inside the body model 1, and the umbilical vein tube 3 and the two umbilical artery tubes 4 penetrate through the cover plate 5. The cover plate 5 is an annular cover plate arranged around the navel hole 2, and is embedded in the navel hole 2, so that the installation is convenient. The navel hole 2 is provided with the internal thread, and apron 5 threaded connection is in the navel hole 2, conveniently dismantles.
When training and checking the umbilical cord injection project, the simulated umbilical cord can be used for practicing the injection operation, so that a student is skilled in the skill, and because the simulated umbilical cord in the body model 1 is shielded, the student can distinguish umbilical artery 4 of the umbilical vein 3 according to the pipe diameter and pipe wall thickness (2 umbilical vein 4 with smaller pipe diameter and thicker pipe wall, 1 umbilical vein 3 with larger pipe diameter and thinner pipe wall, 3 umbilical vein 3 is arranged in a delta shape), the upper part of the umbilical vein 3 is provided with an ' opening ' which is approximately positioned at the 12 o ' clock position of the abdomen, the liquid medicine is injected into the liquid medicine from the umbilical vein 3, if the color development of the blue transparent bag 6 is observed, the operation is correct, the liquid medicine is injected into the liquid medicine from the umbilical vein 4, the liquid medicine flows into the red transparent bag 7, and if the color development of the red transparent bag 7 is observed, the operation is wrong.
Claims (6)
1. The utility model provides a neonate umbilical cord annotates medicine teaching model, includes body model (1), its characterized in that: the umbilical vein model is characterized in that the body model (1) is made of transparent materials, a navel hole (2) is formed in the umbilical part of the body model (1), a simulated umbilical cord is inserted into the navel hole (2), the simulated umbilical cord comprises an umbilical vein tube (3) used for simulating umbilical veins in the umbilical cord and two umbilical artery tubes (4) used for simulating two umbilical arteries in the umbilical cord, the tube diameter of the umbilical vein tube (3) is larger than that of the two umbilical artery tubes (4) and the tube wall is thinner than that of the two umbilical artery tubes (4), the umbilical vein tube (3) and the two umbilical artery tubes (4) are uniformly located in the body model (1), two parts of the umbilical vein tube (3) and the two umbilical artery tubes (4) are uniformly located outside the body model (1), two bags with different colors are arranged at the position, close to the navel hole (2), one end, located in the body model (1), of the umbilical vein tube (3) is connected with one bag, one end, located in the body model (1), of the umbilical vein (4), of the other color bag is connected with one bag, and the other umbilical vein tube (5), and the cover plate (5) is used for penetrating the umbilical vein (1) through the umbilical vein model (5).
2. The neonatal umbilical cord drug infusion teaching model of claim 1, wherein: the umbilical vein tube (3) and the two umbilical artery tubes (4) are formed by detachably connecting a plurality of sections of pipelines in series, and the umbilical vein tube (3) and the two umbilical artery tubes (4) are detachably inserted on the bag.
3. The neonatal umbilical cord drug infusion teaching model of claim 2, wherein: one of the bags is a blue transparent bag (6), the other bag is a red transparent bag (7), one end of the umbilical vein (3) positioned in the body model (1) is connected with the blue transparent bag (6), and one end of the umbilical vein (4) positioned in the body model (1) is connected with the red transparent bag (7).
4. The neonatal umbilical cord drug infusion teaching model of claim 1, wherein: the cover plate (5) is an annular cover plate arranged around the navel hole (2), and the annular cover plate is embedded in the navel hole (2).
5. The neonatal umbilical cord drug infusion teaching model of claim 4, wherein: the navel hole (2) is provided with internal threads, and the cover plate (5) is in threaded connection with the navel hole (2).
6. The neonatal umbilical cord drug infusion teaching model of claim 1, wherein: the body model (1) is made of transparent plastic or transparent silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322476672.7U CN220773817U (en) | 2023-09-12 | 2023-09-12 | Neonate umbilical cord medicine injection teaching model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322476672.7U CN220773817U (en) | 2023-09-12 | 2023-09-12 | Neonate umbilical cord medicine injection teaching model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220773817U true CN220773817U (en) | 2024-04-12 |
Family
ID=90620955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322476672.7U Active CN220773817U (en) | 2023-09-12 | 2023-09-12 | Neonate umbilical cord medicine injection teaching model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220773817U (en) |
-
2023
- 2023-09-12 CN CN202322476672.7U patent/CN220773817U/en active Active
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