CN219575008U - Infant cardiopulmonary resuscitation dummy - Google Patents

Abstract

The utility model relates to the technical field of infant cardiopulmonary resuscitation simulation, and provides an infant cardiopulmonary resuscitation simulation person, which comprises a head and a neck, a trunk part, an upper limb part and a lower limb part, wherein a chest and abdomen area of the trunk part is provided with a viewing window, a conventional intra-thoracic and abdominal cavity model in an infant body is arranged in the viewing window, a transparent inner skin layer is arranged at the viewing window and is consistent with the skin texture of the conventional infant cardiopulmonary resuscitation simulation person, the inner skin layer is just transparent for facilitating the viewing of the internal condition of the chest and abdomen area, and the skin layer in a skin color shape is detachably arranged in the chest and abdomen area of the trunk part, and can be covered up when needed, so that the infant cardiopulmonary resuscitation simulation person has conventional reality. The utility model is convenient for the user to practice and simulate intuitively and vividly, and the indicator arranged on the inner skin layer corresponding to the chest compression position is also convenient for the user to practice and simulate intuitively and vividly, thereby facilitating the quick study and grasp of the user and reducing the practice times and practice time.

Description

Infant cardiopulmonary resuscitation dummy

Technical Field

The utility model relates to the technical field of infant cardiopulmonary resuscitation simulation, in particular to an infant cardiopulmonary resuscitation simulation person.

Background

The neonate cardiopulmonary resuscitation simulator is an existing medical product composed of a neonate resuscitation model and an electronic display according to the anatomical structure design of the neonate, can realize three-in-one centralized simulation of first aid, nursing and trachea cannula, has soft and elastic skin, clear anatomical structure and movable limbs, and can perform cardiopulmonary resuscitation, trachea cannula and various nursing operation training.

When the traditional infant cardiopulmonary resuscitation simulation person product is used for carrying out cardiopulmonary resuscitation simulation exercise, like the chest compression step, hearing and speaking are firstly carried out, then the infant cardiopulmonary resuscitation simulation person product is used for exercise, and as the infant cardiopulmonary resuscitation simulation person product is in a personified state, the intuitiveness of the exercise process on the skin without guidance is poor, and therefore more exercise times and exercise time are often required; simultaneously, chest compression is realized by displaying the compression depth by a dynamic bar code indicator lamp: the pressing depth is correctly displayed by a bar code green light; the pressing depth is too small and is displayed by a bar code yellow lamp; the extra-chest pressing operation can only have basic and approximate simulation exercise experience, and the intuitiveness of the exercise process is poor.

Aiming at the problem of intuitiveness of infant cardiopulmonary resuscitation dummy practice, the utility model patent with publication number of CN218447038U is searched and found to disclose a cyclic visualization cardiopulmonary resuscitation training model, which has various simulation effects, wherein in the chest compression step, the dummy is provided with compression frequency indicator lamps, and blood flow from heart to brain in real time in the chest compression process is represented from two sides of sternum to two sides of temporal part, whether compression frequency is correct can be fed back in real time, compression frequency data is obtained through a pressure sensor, blood flow to brain is displayed when the frequency is correct, and different error indications can be provided when the frequency is too fast or too slow;

compared with the prior infant cardiopulmonary resuscitation simulator, the visual performance of the infant cardiopulmonary resuscitation simulator is improved to a certain extent, the knowledge of blood reflux can be experienced in the chest compression step, but the infant cardiopulmonary resuscitation simulator is mainly known through indication of an indication lamp and emission, and the visual performance still has a certain improvement space, so that a user can practice and simulate intuitively and vividly.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an infant cardiopulmonary resuscitation simulator to solve the problems of the prior art in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a baby cardiopulmonary resuscitation dummy, includes head and neck, trunk portion, upper limbs portion and low limbs portion, the chest abdomen region of trunk portion has seted up and has looked into the window, look into the internal chest abdominal cavity internal model of internal for conventional baby in window, look into window department and be provided with and be transparent interior skin layer, interior skin layer is unanimous with the skin feel of normal baby cardiopulmonary resuscitation dummy, just is convenient for look into the regional internal condition of chest abdomen and sets up to be transparent, the chest abdomen region of trunk portion still detachably installs the outer skin layer that is skin color form, the skin layer can cover interior skin layer when needs, makes this baby cardiopulmonary resuscitation dummy have conventional authenticity.

In order to intuitively experience the knowledge of blood reflux in the chest compression step, the utility model further provides a blood reflux simulation piece in the chest and abdomen area of the trunk, wherein the blood reflux simulation piece comprises a heart model and a blood vessel model, two ends of the heart model and two ends of the blood vessel model are communicated, and a one-way valve is arranged on the blood vessel model.

In order to intuitively experience knowledge of blood reflux, the heart model and the blood vessel model are semitransparent, and blood red liquid is arranged in the heart model and the blood vessel model.

In order to learn the chest compressions of the infant more efficiently and intuitively, the utility model is characterized in that on the basis of the scheme, the inner skin layer is provided with an indicator corresponding to the chest compressions.

(III) beneficial effects

Compared with the prior art, the utility model provides an infant cardiopulmonary resuscitation simulator, which has the following beneficial effects:

in the utility model, in the initial exercise period, the skin layer in a skin color state can be directly operated and watched through the transparent inner skin layer, compared with the prior art, the practice simulation of a user can be more convenient by mainly using an indication lamp and an emitted indication to know, and the indication mark arranged on the inner skin layer corresponding to the chest compression position is also convenient for the user to practice the simulation intuitively and vividly, thereby being convenient for the user to quickly learn and master, and reducing the practice times and practice time;

after mastering, the skin-color-shaped skin layer can be used for simulating normal exercise under the normal installation state of the skin-color-shaped skin layer, and is more real and convenient.

Drawings

FIG. 1 is a schematic perspective view showing the structure of the present utility model in a normal mounting state of an external skin layer;

FIG. 2 is a schematic perspective view of the present utility model in a disassembled state of the outer skin layer;

FIG. 3 is a simplified schematic diagram of a blood reflux simulator according to the present utility model;

FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 1 according to a preferred embodiment of the present utility model;

fig. 5 is a schematic view of a partial enlarged structure at B in fig. 2 according to a preferred embodiment of the present utility model.

In the figure:

1. a head and neck portion; 2. a trunk portion; 3. an upper limb portion; 4. a lower limb portion; 5. an inner skin layer; 6. an outer skin layer; 7. an indicator; 8. nipple; 9. a dotted line; 10. a magic tape;

100. a blood reflux simulator; 101. a heart model; 102. a blood vessel model; 103. a one-way valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, an infant cardiopulmonary resuscitation simulator comprises a head and neck part 1, a trunk part 2, an upper limb part 3 and a lower limb part 4, wherein the infant cardiopulmonary resuscitation simulator is a conventional infant cardiopulmonary resuscitation simulator product, and conventional simulation components are arranged in the infant cardiopulmonary resuscitation simulator;

because the traditional infant cardiopulmonary resuscitation simulation human product is in a personified state, the intuitiveness of practice on skin without guidance and in a complexion state is poor, a novice does not know where to press specifically and what state is specifically under a pressed part, and therefore, the infant cardiopulmonary resuscitation simulation human product is provided with the following functions:

1. a viewing window is arranged in the chest and abdomen area of the trunk part 2, the interior of the viewing window is a conventional model in the chest and abdomen of the infant, and the range of the viewing window does not cover two nipples 8;

2. the transparent inner skin layer 5 is arranged at the checking window, and the inner skin layer 5 is consistent with the skin texture of the normal infant cardiopulmonary resuscitation simulator;

3. the chest and abdomen area of the trunk 2 is also provided with a blood reflux simulator 100, as shown in fig. 3, the blood reflux simulator 100 comprises a heart model 101 and a blood vessel model 102, both ends of the heart model 101 and the blood vessel model 102 are communicated, a one-way valve 103 is arranged on the blood vessel model 102, meanwhile, the heart model 101 and the blood vessel model 102 are semitransparent, and blood red liquid is arranged in the heart model 101 and the blood vessel model 102;

4. the inner skin layer 5 is provided with an indicator 7 corresponding to the chest compression position, the indicator 7 is located at the sternum under the connection line of the two teats 8, wherein the connection line between the two teats 8 can be marked on the inner skin layer 5, such as: identified by dashed line 9, as shown in fig. 4;

through the four main parts, in the initial exercise period, the skin layer 6 in the shape of skin color can be detached, as shown in fig. 2, through the transparent inner skin layer 5, in the chest compression step, a novice can directly know the chest compression position according to the indicator 7, and when chest is compressed, the heart model 101 receives extrusion force, internal haematochrome liquid flows in the blood vessel model 102 and the heart model 101 along the direction of the one-way valve 103, through the transparent inner skin layer 5, the heart model 101 and the blood vessel model 102 in the shape of straight and semitransparent, a user can directly and vividly know the conditions occurring in the chest and abdominal cavity when chest is compressed, so that the method is more beneficial to the user to know and learn, and in the visual and vivid exercise simulation of the user, the method is beneficial to the user to quickly learn and master, and the exercise times and the exercise time are reduced.

Since the real infant is not the transparent inner skin layer 5, the transparent inner skin layer 5 is helpful for the user to quickly understand the upper hand, but the reality is low, meanwhile, the chest compression also needs to be independently mastered by the user and can not be always guided, therefore, the skin layer 6 in the shape of skin color is detachably mounted in the chest and abdomen area of the trunk 2, as shown in fig. 1, two teats 8 are also arranged on the skin layer 6, in order to avoid that the two teats 8 on the trunk 2 and the two teats 8 on the skin layer 6 are excessively raised in the overlapped state, the two teats 8 on the trunk 2 preferably use a flattened mark, such as the teats 8 identified in fig. 5, and the skin layer 6 can mask the inner skin layer 5 when needed, so that the infant cardiopulmonary resuscitation simulator has the conventional reality.

In order to make the outer skin 6 more realistic when mounted, it is preferable to hide the edges of the outer skin 6 as much as possible, for example:

the edge of the area, close to the head and neck part 1, of the outer skin layer 6 is positioned at the junction of the head and neck part 1 and the trunk part 2, so that when the infant cardiopulmonary resuscitation simulator presses the infant cardiopulmonary resuscitation simulator, the edge, close to the head and neck part 1, of the outer skin layer 6 is shielded by the chin of the head and neck part 1 as much as possible;

the two side edges of the outer skin layer 6 are positioned below the central axis of the lateral surface of the trunk part 2, so that when the infant cardiopulmonary resuscitation simulator is pressed above the infant cardiopulmonary resuscitation simulator, the two side edges of the outer skin layer 6 are shielded by the trunk part 2 as much as possible;

the lower edge of the outer skin layer 6 is positioned at the junction position of the trunk part 2 and the lower limb part 4;

as described above, the edges of the outer skin layer 6 are located at the turning region of the human body as much as possible and are shielded and hidden as much as possible or at the junctions of the parts, so as to achieve the authenticity as much as possible;

meanwhile, in order to facilitate the installation and the disassembly of the outer skin layer 6, a plurality of velcro tapes 10 or other convenient and quick detachable modes with higher flatness can be preferably arranged between the outer skin layer 6 and the infant cardiopulmonary resuscitation simulator body.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. Infant cardiopulmonary resuscitation anthropomorphic dummy, including head and neck (1), trunk portion (2), upper limbs portion (3) and low limbs portion (4), its characterized in that, look over the window has been seted up in the chest abdomen region of trunk portion (2), look over window department and be provided with and be transparent interior skin layer (5), just the chest abdomen region of trunk portion (2) still can dismantle and install skin layer (6) that are skin color form.

2. Infant cardiopulmonary resuscitation simulator according to claim 1, wherein a blood reflux simulator (100) is provided in the chest-abdomen area of the torso part (2), the blood reflux simulator (100) comprises a heart model (101) and a blood vessel model (102), both ends of the heart model (101) and the blood vessel model (102) are communicated, and a one-way valve (103) is mounted on the blood vessel model (102).

3. Infant cardiopulmonary resuscitation simulator according to claim 2, wherein the heart model (101) and the blood vessel model (102) are each translucent, and wherein a blood red liquid is provided in the heart model (101) and the blood vessel model (102).

4. A simulated infant cardiopulmonary resuscitation person according to claim 3, wherein an indicator (7) is provided on the inner skin layer (5) corresponding to the chest compression location.