Insulin injection practical training model

Abstract

The utility model relates to the technical field of injection practice model equipment, and discloses an insulin injection practical training model which comprises a fixing plate, the surface of the fixing plate is fixedly connected with a simulation assembly, the surface of the simulation assembly is fixedly connected with two groups of sub-sticky stickers, and the surfaces of the two sub-sticky stickers are bonded with positioning mechanisms. According to the insulin injection practical training model, through the arrangement of the fixing plate, the simulation assembly, the pressure controller and the pressure alarm assembly, when the insulin injection practical training model is used, a practical training person inserts a needle head for injecting insulin into a rubber block through a positioning hole and penetrates through the rubber block to be inserted into a sponge block, meanwhile, a supporting pipe abuts against a needle tube, and a pressure sensor is subjected to pressure; when the force applied by a training person exceeds a threshold value set by the pressure controller, the alarm lamp is turned on, so that the training person can feel a real injection feeling, the needle inserting force of the training person can be trained, the phenomenon that a needle is inserted too deep due to the fact that the force is too large is avoided, and the training effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection practice model equipment, in particular to an insulin injection training model. Background Art

[0002] Injection is a basic skill for medical staff, requiring accurate and skilled needle insertion. For beginners, it is crucial to master the needle insertion degree, that is, to accurately administer the drug without harming the human body. To this end, repeated practice and practice are required. Therefore, it is necessary to practice on medical molds in order to improve the professional skills of medical students.

[0003] The current training model has simple functions and lacks pressure alarm components and positioning mechanisms, which is not conducive to training trainees on the strength of needle insertion and guiding trainees to correctly select and locate the injection site, and it also fails to provide clear reference points.

[0004] A simulated insulin injection model is disclosed in the announcement number CN206282511U. Although, the utility model discloses a simulated insulin injection model, including an injection body and a wearable part connected thereto, the injection body is semi-spherical and made of plastic material, the injection body has an injection area formed therein, the wearable part is used to fix the injection body on the human body, and then use a syringe to perform simulated operations such as acupuncture, injection, and needle removal on the injection body, so as to practice a series of insulin injection actions, and insulin injection can be performed when a certain level of proficiency is reached.

[0005] Although the above patent has achieved the goal of setting a wearable part including a fixing part and a strap, the fixing part is symmetrically fixed at the two ends of the injection body, and the strap is connected to the fixing part. The model can be fixed on the human body through the wearable part to make the simulated action more realistic, and the length of the strap can be adjusted to be suitable for people of different body shapes; however, the device lacks the setting of a pressure alarm component and a positioning mechanism, which is not conducive to training the trainees' needle insertion strength and guiding the trainees to correctly select and locate the injection site, and at the same time fails to provide a clear reference point.

[0006] Therefore, it is necessary to invent an insulin injection training model to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide an insulin injection training model which is highly practical, can be easily operated and has a relatively simple structure. It solves the problem mentioned in the above background technology that the current training model has simple functions and lacks pressure alarm components and positioning mechanisms, which is not conducive to training trainees on the needle insertion strength and guiding trainees to correctly select and locate the injection site, and at the same time fails to provide clear reference points.

[0009] (II) Technical solution

[0010] To achieve the above purpose, the utility model is implemented through the following technical solutions: an insulin injection training model, including a fixed plate, a simulation component is fixedly connected to the surface of the fixed plate, two groups of sub-adhesive stickers are fixedly connected to the surface of the simulation component, a positioning mechanism is adhered to the surface of the two sub-adhesive stickers, a pressure controller is fixedly connected to the surface of the positioning mechanism, a power line on one side of the pressure controller is electrically connected to a pressure alarm component, and auxiliary mechanisms are fixedly connected to both sides of the fixed plate. Through the setting of the fixed plate, the simulation component, the pressure controller and the pressure alarm component, when in use, the trainee inserts the needle for injecting insulin into the rubber block through the positioning hole, and then inserts it into the sponge block through the rubber block. At the same time, the support tube will resist the needle tube, and the pressure sensor will be under pressure. When the trainee exerts a force exceeding the threshold set by the pressure controller, the alarm light will light up, which is conducive to making the trainee feel the real injection feeling. At the same time, the trainee's needle-piercing strength can be trained to prevent the needle from being inserted too deeply due to excessive force, thereby improving the training effect.

[0011] As a further solution of the utility model, the simulation component includes a sponge block fixedly connected to the surface of the fixed plate, and a rubber block is fixedly connected to the surface of the sponge block. The setting of the rubber block plays a role in imitating the skin layer.

[0012] As a further solution of the present invention, the positioning mechanism includes a mother adhesive patch adhered to the surfaces of two groups of sub-adhesive patches, and the surfaces of the two mother adhesive patches are fixedly connected with positioning cards, and the surfaces of the positioning cards are provided with multiple groups of positioning holes. Through the setting of the positioning mechanism, it plays a role in guiding trainees to correctly select and locate the injection site.

[0013] As a further solution of the utility model, the pressure alarm component includes a pressure sensor whose power line is electrically connected to one side of the pressure controller, an alarm light is electrically connected to one side of the power line of the pressure sensor, and a support tube is fixedly connected to the inside of the pressure sensor. The setting of the support tube plays a role in transferring pressure to the pressure sensor.

[0014] As a further solution of the utility model, a recording card is fixedly connected to the surface of the positioning card, and the recording card is made of plastic. The setting of the recording card plays a role in recording the number of injections.

[0015] As a further solution of the utility model, a cassette is fixedly connected to the surface of the auxiliary mechanism, and the material of the cassette is a rubber band. Through the setting of the cassette, it plays the role of clamping the syringe used for practical training.

[0016] (III) Beneficial effects

[0017] The utility model provides an insulin injection training model, which has the following beneficial effects:

[0018] 1. The insulin injection training model is equipped with a fixing plate, a simulation component, a pressure controller and a pressure alarm component. When in use, the trainee inserts the insulin injection needle through the positioning hole in the rubber block, and then inserts it into the sponge block. At the same time, the support tube will press against the needle tube, and the pressure sensor will be under pressure. When the trainee's force exceeds the threshold set by the pressure controller, the alarm light will light up, which is conducive to making the trainee feel the real injection feeling. At the same time, it can train the trainee's needle insertion strength to prevent the needle from being inserted too deeply due to excessive force, thereby improving the training effect.

[0019] 2. The insulin injection training model is equipped with a sub-adhesive patch and a positioning mechanism. When in use, the positioning card is first fixed to the surface of the rubber block through the main adhesive patch and the sub-adhesive patch, and the device is fixed to the waist of the person being trained. The positioning holes on the positioning card can assist the trainees in injection training, which is helpful in guiding the trainees to correctly select and locate the injection site. At the same time, the positioning card provides a clear reference point, allowing the trainees to practice insulin injection techniques more easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the simulation component and the pressure alarm component of the utility model;

[0022] Figure 3 This is a schematic diagram of the positioning mechanism structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the auxiliary mechanism structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the auxiliary mechanism structure of the utility model.

[0025] In the figure: 1. fixing plate; 2. simulation component; 201. sponge block; 202. rubber block; 3. sub-adhesive patch; 4. positioning mechanism; 401. main adhesive patch; 402. positioning card; 5. pressure controller; 6. pressure alarm component; 601. pressure sensor; 602. alarm light; 603. support tube; 7. auxiliary mechanism; 701. elastic band; 702. sub-snap buckle; 703. main snap buckle; 704. sub-velcro; 705. main-velcro; 8. recording card; 9. cassette. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 5 The utility model provides a technical solution: an insulin injection training model, comprising a fixed plate 1, through the setting of the fixed plate 1, the simulation component 2, the pressure controller 5 and the pressure alarm component 6, it is conducive to making the trainees feel the real injection feeling, and at the same time, it can train the trainees' needle-piercing strength to prevent the needle from being inserted too deeply due to excessive force, thereby improving the training effect. The surface of the fixed plate 1 is fixedly connected with the simulation component 2, and the surface of the simulation component 2 is fixedly connected with two groups of sub-adhesive stickers 3. Through the setting of the sub-adhesive stickers 3 and the positioning mechanism 4, it is conducive to guiding the trainees to correctly select and locate the injection site. At the same time, the positioning card 402 provides a clear reference point, so that the trainees can practice insulin injection technology more easily. The surfaces of the two sub-adhesive stickers 3 are bonded with the positioning mechanism 4, and the surface of the positioning mechanism 4 is fixedly connected with the pressure controller 5. The power line on one side of the pressure controller 5 is electrically connected with the pressure alarm component 6, and both sides of the fixed plate 1 are fixedly connected with auxiliary mechanisms 7;

[0028] See also Figure 2 The simulation component 2 includes a sponge block 201 fixedly connected to the surface of the fixed plate 1, and a rubber block 202 is fixedly connected to the surface of the sponge block 201. The setting of the rubber block 202 plays a role in imitating the skin layer;

[0029] See also Figure 3 The positioning mechanism 4 includes a mother adhesive patch 401 bonded to the surfaces of the two groups of sub-adhesive patches 3, and the surfaces of the two mother adhesive patches 401 are fixedly connected with positioning cards 402, and the surfaces of the positioning cards 402 are provided with multiple groups of positioning holes. The positioning mechanism 4 is provided to guide the trainees to correctly select and locate the injection site;

[0030] See also Figure 2The pressure alarm component 6 includes a pressure sensor 601 whose power line is electrically connected to one side of the pressure controller 5, an alarm light 602 is electrically connected to one side of the power line of the pressure sensor 601, and a support tube 603 is fixedly connected to the inside of the pressure sensor 601. The support tube 603 plays a role in transmitting pressure to the pressure sensor 601;

[0031] See also Figure 1 The surface of the positioning card 402 is fixedly connected with a recording card 8, and the recording card 8 is made of plastic. The recording card 8 is used to record the number of injections.

[0032] See also Figure 1 The surface of the auxiliary mechanism 7 is fixedly connected with a cassette 9, and the material of the cassette 9 is a rubber band. Through the setting of the cassette 9, the syringe used for training is clamped.

[0033] The model of the pressure sensor 601 is NS-TH18; the model of the pressure controller 5 is PACE1000; the above parameters and models can be selected according to actual conditions.

[0034] Embodiment 1:

[0035] See also Figure 4 The auxiliary mechanism 7 includes elastic bands 701 fixedly connected to both sides of the fixing plate 1, wherein a group of elastic bands 701 is fixedly connected to the surface of a male snap fastener 702, and another group of elastic bands 701 is fixedly connected to the surface of a female snap fastener 703. The auxiliary mechanism 7 is arranged to fix the device on the abdomen;

[0036] Embodiment 2:

[0037] See also Figure 5 The auxiliary mechanism 7 includes elastic bands 701 fixedly connected to both sides of the fixing plate 1, wherein a group of elastic bands 701 are fixedly connected to the surface of a sub-velcro 704, and another group of elastic bands 701 are fixedly connected to the surface of a mother Velcro 705. Through the setting of the auxiliary mechanism 7, it is convenient to fix the device on the abdomen, thereby improving the real experience of the training.

[0038] In the utility model, the working steps of the device are as follows:

[0039] Step 1: When in use, the trainee inserts the needle for injecting insulin into the rubber block 202 through the positioning hole, and then into the sponge block 201 through the rubber block 202. At the same time, the support tube 603 will press against the needle tube, and the pressure sensor 601 will be pressurized. When the trainee's force exceeds the threshold set by the pressure controller 5, the alarm light 602 will light up;

[0040] The second step: when in use, first fix the positioning card 402 on the surface of the rubber block 202 through the mother adhesive patch 401 and the child adhesive patch 3, and at the same time fix the device on the waist of the person who is training together, and assist the trainee in injection training through the positioning hole opened on the positioning card 402.

[0041] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0042] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An insulin injection training model, comprising a fixing plate (1), characterized in that: The surface of the fixed plate (1) is fixedly connected to a simulation component (2), the surface of the simulation component (2) is fixedly connected to two groups of sub-adhesive stickers (3), the surfaces of the two sub-adhesive stickers (3) are bonded with positioning mechanisms (4), the surface of the positioning mechanism (4) is fixedly connected to a pressure controller (5), a power line on one side of the pressure controller (5) is electrically connected to a pressure alarm component (6), and auxiliary mechanisms (7) are fixedly connected to both sides of the fixed plate (1).

2. The insulin injection training model according to claim 1, characterized in that: The simulation component (2) comprises a sponge block (201) fixedly connected to the surface of the fixed plate (1), and a rubber block (202) is fixedly connected to the surface of the sponge block (201).

3. The insulin injection training model according to claim 1, characterized in that: The positioning mechanism (4) comprises a mother adhesive patch (401) bonded to the surfaces of two groups of sub-adhesive patches (3), and the surfaces of the two mother adhesive patches (401) are fixedly connected with positioning cards (402), and the surfaces of the positioning cards (402) are provided with a plurality of groups of positioning holes.

4. The insulin injection training model according to claim 1, characterized in that: The pressure alarm component (6) comprises a pressure sensor (601) whose power line is electrically connected to one side of the pressure controller (5); one side of the power line of the pressure sensor (601) is electrically connected to an alarm light (602); and a support tube (603) is fixedly connected inside the pressure sensor (601).

5. The insulin injection training model according to claim 3, characterized in that: A recording card (8) is fixedly connected to the surface of the positioning card (402), and the recording card (8) is made of plastic.

6. The insulin injection training model according to claim 1, characterized in that: A clip belt (9) is fixedly connected to the surface of the auxiliary mechanism (7), and the clip belt (9) is made of a rubber band.

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