CN219267135U - Clinical suturing demonstration device - Google Patents

Abstract

The utility model discloses a clinical suture demonstration device, comprising: demonstration silica gel, a square airbag is fixedly connected to the bottom of the demonstration silica gel, the length of the long side of the square airbag is consistent with the short side of the demonstration silica gel, and the square airbag is inflated The size and elasticity of the square airbag can be adjusted by the inflation pressure. The short side of the square airbag is connected with a balloon through a hose. The balloon is used to inflate the square airbag, and the hose runs through the demonstration silicone. The utility model combines the simulated silica gel with the bandage, so that the intern doctor can tie it to various parts of the limbs, which improves the authenticity of the simulation process and exercises the ability of suturing different parts. It can not only practice with classmates, but also Strap it on your body to practice alone, and when you are in class, you can also use the airbag to make the simulated silicone arch in the middle, so that it is not a plane, and you can achieve a similar limb effect even when operating on a desk.

Description

A clinical suture demonstration device

technical field

The utility model relates to the technical field of medical auxiliary equipment, in particular to a clinical suture demonstration device.

Background technique

Surgery is a basic subject, which involves basic medicine, clinical surgery, obstetrics and gynecology, ophthalmology, otolaryngology, stomatology and other specialties. With the development of medical science, surgical treatment of diseases is becoming more and more common. With the rapid development of the medical first aid profession, the team of emergency medical personnel has expanded rapidly, the equipment has increased greatly, and the requirements for basic first aid skills have also continued to increase. Therefore, it is particularly important to train the increasing number of first aid personnel in basic skills. It is the most basic skill of first aid, and it is one of the skills that every emergency personnel must learn. It is impossible for medical students to operate in real life after theoretical study. It needs a process of practice, which must be practiced with simulation models. Chinese patent (notification number: CN210639846U) discloses a debridement and suture model, which includes an operating module, a protective layer, an alarm device, a bonding layer and a fixing belt; there are two rectangular grooves in the center of the protective layer, and there are two rectangular grooves in the rectangular groove. Install the operation module, there is a round hole on the upper left, the alarm of the alarm device is installed in the round hole, the sensor of the alarm device is arranged under the protective layer, and the bonding layer is arranged under the sensor of the alarm device; the protective layer is two The end is designed with a fixing belt, and the fixing belt can fix the device on the upper or lower limbs of the human body, which is convenient for removing and suturing training.

However, existing medical suspension devices have some disadvantages during use, such as:

Generally, the demonstration of wound suture operation is performed on the doctor's table. It is inconvenient for students to watch the operation process, which is not conducive to the flexibility of teaching. In addition, most of the interns' simulation process is performed on the desktop. It is necessary to exercise the adaptability of suture points for various parts of the human body. less.

Utility model content

The purpose of this utility model is to provide a clinical suture demonstration device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a clinical suture demonstration device, including: demonstration silica gel, the bottom of the demonstration silica gel is fixedly connected with a square air bag, and the long side of the square air bag is consistent with the length of the short side of the demonstration silica gel , the size and elasticity of the square airbag after inflating can be adjusted by the inflation pressure, and one side of the short side of the square airbag is connected with a balloon through a flexible pipe, and the balloon is used for inflating the square airbag, and the flexible pipe Through the demonstration silica gel, the top of the balloon is fixed with an air intake one-way valve, and the side of the square airbag away from the balloon is connected with an air outlet one-way valve through a flow tube, and the flow tube is made of soft material tissue .

Further, the bottom of the square airbag is fixedly connected with a support plate, and the support plate is a plastic material plate with certain toughness.

Further, a first elastic bandage is fixedly connected to one side of the demonstration silicone short side, and a Velcro female sticker is fixedly connected to the inner wall of the end of the first elastic bandage away from the demonstration silicone.

Further, there is a cross vertical non-dirt operation module at the center of the top of the demonstration silica gel, and there is an irregular non-dirt operation module on one side of the cross vertical non-dirt operation module. A vertical dirt-free operation module is arranged on the side of the dirt-free operation module away from the irregular-shaped dirt-free operation module.

Further, the end of the demonstration silica gel away from the first elastic bandage is fixedly connected with a second elastic bandage, and the outer wall of the second elastic bandage away from the demonstration silica gel is fixedly connected with a Velcro sticker, and the Velcro The post stickers are bonded to the Velcro mother stickers.

Further, the demonstration silicone is in the form of a simulated skin, and there is a groove on the top of the support plate, and the groove fits with the square airbag.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model combines the simulated silica gel with the bandage, so that the intern doctor can tie it to various parts of the limbs, improves the authenticity of the simulation process, and exercises the ability of suturing different parts. It can not only practice with classmates, but also Strap it on yourself to practice alone, and in class, you can also use the airbag to make the simulated silicone arch in the middle, so that it is not a plane, even if it is operated on a desk, it can achieve a limb-like effect.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram in one embodiment of the utility model;

Fig. 2 is the top view structure schematic diagram in the embodiment of Fig. 1 of the utility model;

Fig. 3 is a top view structural schematic diagram in the embodiment of Fig. 1 of the utility model;

Fig. 4 is a side view structural diagram of the embodiment of the utility model in Fig. 1 .

Reference signs: 1, demonstration silica gel; 2, first elastic bandage; 3, second elastic bandage; 4, square airbag; 5, support plate; 6, air outlet one-way valve; 7, balloon; 8, vertical shape No dirt operation module; 9. Irregular no dirt operation module; 10. Cross vertical no dirt operation module; 11. Velcro mother sticker; 12. Velcro sub sticker; 13. Air intake one-way valve .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-Fig. 4 together, wherein, a kind of clinical suturing demonstration device comprises: demonstration silica gel 1, and the bottom of described demonstration silica gel 1 is fixedly connected with square air bag 4, and the long side of described square air bag 4 and described demonstration silica gel 1. The length of the short side is the same. The size and elasticity of the square airbag 4 after inflation can be adjusted by the inflation pressure. One side of the short side of the square airbag 4 is connected with a balloon 7 through a hose, and the balloon 7 is used for all The square airbag 4 is inflated, the hose runs through the demonstration silica gel 1, the top of the balloon 7 is fixed with an air intake one-way valve 13, and the side of the square airbag 4 away from the balloon 7 is connected through a flow pipe It is connected with an air outlet one-way valve 6, and the flow pipe is made of soft material.

Among them, the user can squeeze the balloon 7, because there is an air intake one-way valve 13 on the top of the balloon 7, so in the process of squeezing the balloon 7, the air intake one-way valve 13 will absorb gas inward, and then pass The hose enters the square airbag 4, and the air outlet one-way valve 6 at the other end is in a closed state when not in use, so the inside of the square airbag 4 is in a sealed state at this time, so the absorbed gas makes the square airbag 4 expand , since the square airbag 4 is smaller than the demonstration silicone 1 and is in the middle of the demonstration silicone 1, the middle of the demonstration silicone 1 begins to bulge, making the whole device an arc-shaped structure.

Further, the bottom of the square airbag 4 is fixedly connected with a support plate 5, and the support plate 5 is a plastic material plate with certain toughness.

Wherein, the support plate 5 is a plastic material plate with certain toughness, so the device can be placed on the desktop smoothly, which is convenient for operation on the desk. no effect

Further, a first elastic bandage 2 is fixedly connected to the short side of the demo silicone 1 , and a Velcro female sticker 11 is fixedly connected to the inner wall of the end of the first elastic bandage 2 away from the demo silicone 1 . The end of the demonstration silica gel 1 away from the first elastic bandage 2 is fixedly connected with a second elastic bandage 3 , and the outer wall of the second elastic bandage 3 away from the demonstration silica gel 1 is fixedly connected with a Velcro sticker 12 , The velcro sub-sticker 12 is bonded to the velcro mother sticker 11

Wherein, the gas in the square airbag 4 is released through the air outlet one-way valve 6, so that the square airbag 4 is in a flat state, then the first elastic bandage 2 and the second elastic bandage 3 are tied to the cooperative classmates or themselves, and then Stick the velcro sub-sticker 12 on the velcro mother 11, and then start the operation.

Further, there is a cross vertical non-dirt operation module 10 at the center of the top of the demonstration silica gel 1, and there is an irregular non-dirt operation module 9 on one side of the cross vertical non-dirt operation module 10. The vertical dirt-free operation module 10 is provided with a vertical dirt-free operation module 8 on a side away from the irregular dirt-free operation module 9 .

Among them, the top of the demonstration silica gel 1 has a cross vertical non-dirt operation module 10, an irregular non-dirt operation module 9, and a vertical non-dirt operation module 8. These are three completely different trauma wounds. Three different wounds are designed to allow medical students to suture for different situations.

Further, the demonstration silicone 1 is in the form of a simulated skin, and the support plate 5 has a groove on the top, and the groove matches the square airbag 4 .

In summary, a clinical suture demonstration device provided by the utility model can be divided into two use states during operation. First, the user can first pass the gas in the square air bag 4 through the air outlet one-way valve. 6 release, so that the square airbag 4 is in a flat state, then the first elastic bandage 2 and the second elastic bandage 3 are tied to the cooperating classmates or to oneself, and then the Velcro sub-sticker 12 is bonded to the Velcro mother-sticker 11 on, then start to operate, and secondly, the user can squeeze the balloon 7, because there is an air intake one-way valve 13 on the top of the balloon 7, so in the process of extruding the balloon 7, the air intake one-way valve 13 will The gas is absorbed inward, then enters into the square airbag 4 through the hose, and the gas outlet one-way valve 6 at the other end is in a closed state when not in use, so the inside of the square airbag 4 is in a sealed state at this time, so the absorbed The gas inflates the square airbag 4. Since the square airbag 4 is smaller than the demonstration silicone 1 and is in the middle of the demonstration silicone 1, the middle part of the demonstration silicone 1 begins to bulge, making the whole device an arc-shaped structure, more like a human limb Outline, and there is a support plate 5 under the square airbag 4, and the support plate 5 is a plastic material plate with a certain toughness, so the device can be placed on the desktop smoothly, which is convenient for operation on the desk, whether it is tied to the limb by a bandage It doesn’t matter whether you put it on the desktop or put it on the table, because the demonstration silicone 1 is a simulated skin style, and the top of the demonstration silicone 1 has a cross vertical non-dirt operation module 10, and an irregular non-dirt operation module 9, and the vertical dirt-free operation module 8, these three kinds of different wounds are to enable medical students to suture according to different situations.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A clinical suturing presentation device, comprising: demonstration silica gel (1), its characterized in that, demonstration silica gel (1) bottom fixedly connected with square gasbag (4), square gasbag (4) long limit with demonstration silica gel (1) minor face length is unanimous, size, elasticity accessible inflation pressure adjustment after square gasbag (4) are inflated, square gasbag (4) minor face one side is through hose through connection have sacculus (7), sacculus (7) are used for square gasbag (4) are inflated, the hose runs through demonstration silica gel (1), sacculus (7) top is fixed to be provided with one-way valve (13) that admits air, square gasbag (4) are kept away from sacculus (7) one side is through the runner pipe through connection have one-way valve (6) that give vent to anger, the runner pipe is soft material tissue.

2. The clinical suture demonstration apparatus according to claim 1, wherein the bottom of the square air bag (4) is fixedly connected with a supporting plate (5), and the supporting plate (5) is a plastic plate with certain toughness.

3. The clinical suture demonstration device according to claim 1, wherein a first elastic bandage (2) is fixedly connected to one side of the short side of the demonstration silica gel (1) in a penetrating manner, and a magic tape female patch (11) is fixedly connected to the inner wall of one end of the first elastic bandage (2) away from the demonstration silica gel (1).

4. The clinical suturing demonstration device according to claim 1, wherein a crossed vertical non-dirt operation module (10) is arranged at the middle position of the top of the demonstration silica gel (1), an irregular non-dirt operation module (9) is arranged on one side of the crossed vertical non-dirt operation module (10), and a vertical non-dirt operation module (8) is arranged on one side, far away from the irregular non-dirt operation module (9), of the crossed vertical non-dirt operation module (10).

5. A clinical suture demonstration device according to claim 3, wherein the demonstration silica gel (1) is far away from the one end of the first elastic bandage (2) and fixedly connected with the second elastic bandage (3), the second elastic bandage (3) is far away from the one end outer wall fixedly connected with the magic tape (12) of the demonstration silica gel (1), and the magic tape (12) is adhered to the magic tape female patch (11).

6. A clinical suturing demonstration device according to claim 2, wherein the demonstration silica gel (1) is in a simulated skin pattern, the top of the support plate (5) is provided with a groove, and the groove is matched with the square air bag (4).

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