CN213251801U - Novel pneumothorax first-aid device for cardiothoracic surgery nursing - Google Patents
Novel pneumothorax first-aid device for cardiothoracic surgery nursing Download PDFInfo
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- CN213251801U CN213251801U CN202021618023.6U CN202021618023U CN213251801U CN 213251801 U CN213251801 U CN 213251801U CN 202021618023 U CN202021618023 U CN 202021618023U CN 213251801 U CN213251801 U CN 213251801U
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Abstract
The utility model discloses a novel pneumothorax first aid ware is used in cardiothoracic surgery nursing, a serial communication port, include: the device comprises a built-in tube, a puncture needle cavity, an exhaust tube, a balloon, an air bag gasket, a sealing paste, a puncture needle and a needle seat; the pneumothorax first-aid device utilizes the puncture needle to puncture and connect with the built-in pipe to enter the thoracic cavity, the puncture needle can be withdrawn immediately, the head end of the built-in pipe is arranged in the thoracic cavity, the gas in the thoracic cavity can be discharged from the built-in pipe and collected by the gas collecting ball, the gas collecting ball is filled with the infusion cotton, the discharged gas is absorbed by the infusion cotton, and the gas is prevented from flowing back to the thoracic cavity; the puncture point is also provided with a drug air bag gasket with the functions of analgesia and hemostasis to perform compression hemostasis on the puncture point, and the drug air bag gasket is connected with a sealing paste to isolate the puncture point from the external environment so as to prevent the wound of the puncture point from being infected.
Description
Technical Field
The utility model belongs to pneumothorax emergency instrument field, concretely relates to novel pneumothorax first-aid ware is used in nursing of cardiothoracic surgery.
Background
Pneumothorax refers to the state of pneumatosis caused by air entering the pleural cavity, which is also called lung collapse because the air entering the pleural cavity can increase the pressure of the pleural cavity and further press the lung tissue to collapse; pneumothorax is often caused by chest injury, lung disease, mechanical ventilation, etc.; when a tension pneumothorax occurs, the patient is very critical, the intrathoracic pressure is required to be quickly relieved to avoid serious complications, emergency puncture and exhaust are often required to ensure that high-pressure gas in the intrathoracic cavity is exhausted, and external gas cannot enter the intrathoracic cavity;
the existing pneumothorax first-aid air exhaust operation is only to simply puncture and exhaust by using a puncture needle, and the operation mode has the following defects: 1. the end part of the puncture needle stays in the body for a long time and is easy to damage the tissues in the body; 2. the puncture point wound is directly exposed in the air, so that the wound infection is easily caused; 3. the high air pressure in the thoracic cavity cannot be exhausted, the gas in the thoracic cavity is exhausted through the puncture needle, but the puncture needle is directly communicated with the external environment, and the gas in the thoracic cavity is exhausted but the external gas can also enter the thoracic cavity; 4. in order to prevent external air from entering the thoracic cavity, the medical staff generally collects the discharged air by attaching a surgical glove, a plastic bag or a balloon to the puncture needle, but if the operation is not proper, the air collected in the surgical glove, the plastic bag or the balloon is likely to be squeezed into the thoracic cavity again.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model designs a novel pneumothorax first-aid device for cardiothoracic surgery nursing, which utilizes a puncture needle to puncture and connect with a built-in pipe to enter the thoracic cavity, the puncture needle can be withdrawn immediately, the end of the built-in pipe head is arranged in the thoracic cavity, the gas in the thoracic cavity can be discharged from the built-in pipe and collected by a gas collecting ball, the gas collecting ball is filled with infusion cotton, the infusion cotton in the discharged gas is absorbed, and the gas is prevented from flowing back to the thoracic cavity; the puncture point is also provided with a drug air bag gasket with the functions of analgesia and hemostasis to perform compression hemostasis on the puncture point, and the drug air bag gasket is connected with a sealing paste to isolate the puncture point from the external environment so as to prevent the wound of the puncture point from being infected.
In order to achieve the technical effects, the utility model discloses a realize through following technical scheme: the utility model provides a novel pneumothorax first aid ware is used in cardiothoracic surgery nursing which characterized in that includes: the device comprises a built-in tube, a puncture needle cavity, an exhaust tube, a balloon, an air bag gasket, a sealing paste, a puncture needle and a needle seat;
a puncture needle cavity is formed in the inner tube, one end of an exhaust pipe is connected to the side wall of the inner tube close to the tail end, and the exhaust pipe is communicated with the interior of the puncture needle cavity; the exhaust pipe is connected with the gas collecting ball, and the other end of the exhaust pipe is positioned in the gas collecting ball; the outer wall of the built-in pipe close to the head end is connected with an air bag gasket, and the air bag gasket is connected with a sealing paste; the puncture needle is movably connected in a puncture needle cavity of the built-in tube, and the head and the tail of the puncture needle penetrate out of two ends of the built-in tube; the tail part of the puncture needle is connected with a needle seat;
further, the head end of the built-in pipe is in a conical shape with the outer diameter gradually reduced; the puncture needle penetrates through the inner part of the built-in tube, and the opening at the end of the built-in tube head is tightly attached to the outer wall of the puncture needle;
furthermore, the gas collection ball is filled with immersion cotton, and the immersion cotton covers the exhaust pipe;
furthermore, the side of the air bag gasket, which is in contact with the wound, is coated with pain-relieving and hemostatic drugs;
furthermore, two pressing handles are correspondingly connected to the side wall of the needle base, and the head ends of the pressing handles are connected with clamping and fixing nails;
furthermore, the outer wall of the tail end of the built-in pipe is provided with a clamping groove corresponding to the clamping nail;
furthermore, a plugging cap is connected to the side wall of the inner pipe close to the head end.
The utility model has the advantages that:
1. a novel pneumothorax first-aid device for cardiothoracic surgical nursing is designed with a puncture needle and an inner tube, wherein the end of the inner tube is conical and clings to the outer wall of the puncture needle, and the puncture needle is clamped in a clamping groove on the inner tube through a pressing handle to fix the puncture needle and the inner tube; the series of designs are convenient for puncture, and when the puncture needle enters the thoracic cavity, the head end of the indwelling tube can also enter the thoracic cavity; the puncture needle is withdrawn, and the built-in tube is used for exhausting air, so that the damage of the puncture needle to the intrathoracic tissues can be avoided;
2. the internal tube is connected with an air bag gasket with analgesic and hemostatic drugs near the head end, so that compression hemostasis can be performed on the wound; the sealing paste on the airbag gasket can seal and isolate the puncture wound from the external environment;
3. high air pressure in the chest cavity led out from the internal tube is collected into the gas collection ball through the exhaust tube and can be absorbed by the immersion cotton filled in the gas collection ball, so that the gas is prevented from flowing back into the chest cavity;
4. the tail end of the built-in tube is connected with a blocking cap, and after the puncture needle is withdrawn from the puncture needle cavity, the opening of the tail end of the built-in tube is immediately sealed by the blocking cap, so that the external environment and the interior of the thoracic cavity can be isolated, and external gas is prevented from entering the thoracic cavity.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a new pneumothorax emergency treatment device for cardiothoracic surgical nursing;
FIG. 2 is a schematic view of the overall structure of a new pneumothorax emergency treatment device for cardiothoracic surgical nursing;
FIG. 3 is a schematic view of the structure of an inner tube of a new pneumothorax emergency device for cardiothoracic surgical nursing;
FIG. 4 is a schematic diagram of a puncture needle structure of a novel pneumothorax emergency device for nursing in cardiothoracic surgery;
in the drawings, the components represented by the respective reference numerals are listed below:
1-built-in tube, 101-plugging cap, 102-clamping groove, 2-puncture needle cavity, 3-exhaust tube, 4-balloon collecting, 401-liquid soaked cotton, 5-air bag gasket, 6-sealing paste, 7-puncture needle, 8-needle seat, 801-pressing handle and 802-clamping nail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 4, a novel pneumothorax emergency treatment device for cardiothoracic surgical nursing is characterized by comprising: the device comprises an internal tube 1, a puncture needle cavity 2, an exhaust tube 3, a gas collection ball 4, an air bag gasket 5, a sealing paste 6, a puncture needle 7 and a needle seat 8;
a puncture needle cavity 2 is formed in the inner portion of the built-in tube 1, one end of an exhaust tube 3 is connected to the side wall, close to the tail end, of the built-in tube 1, and the exhaust tube 3 is communicated with the inner portion of the puncture needle cavity 2; the exhaust pipe 3 is connected with the air collecting balloon 4, and the other end of the exhaust pipe 3 is positioned in the air collecting balloon 4; an air bag gasket 5 is connected to the outer wall of the inner catheter 1 close to the head end, a sealing sticker 6 is connected to the air bag gasket 5, and the sealing sticker 6 is pasted around the puncture point, so that the puncture point wound can be isolated from the outside, and the wound infection is avoided; the puncture needle 7 is movably connected in the puncture needle cavity 2 of the built-in tube 1, and the head and the tail ends of the puncture needle 7 penetrate out of the two ends of the built-in tube 1; the tail part of the puncture needle 7 is connected with a needle seat 8;
the head end of the built-in pipe 1 is in a conical shape with gradually reduced outer diameter; the puncture needle 7 penetrates through the inner part of the inner tube 1, and the opening at the head end of the inner tube 1 is tightly attached to the outer wall of the puncture needle 7; the resistance can be reduced when the puncture needle 7 is used for puncturing and the inner catheter 1 is brought into the body;
the inner part of the air collecting ball 4 is filled with immersion cotton 401, and the exhaust pipe 3 is coated with the immersion cotton 401; high air pressure in the chest cavity is discharged from the built-in pipe 1 through the exhaust pipe 3, is collected by the gas collection ball 4 and can be absorbed by the immersion cotton 401 in the gas collection ball 4, so that the discharged and collected gas is prevented from flowing reversely;
the surface of the air bag gasket 5, which is in contact with the wound, is coated with analgesic and hemostatic medicaments; the air bag gasket 5 can perform compression hemostasis on the puncture site wound and also has the effects of hemostasis and analgesia;
the side wall of the needle base 8 is correspondingly connected with two pressing handles 801, and the head ends of the pressing handles 801 are connected with clamping nails 802; a clamping groove 102 is formed on the outer wall of the tail end of the built-in pipe 1 corresponding to the clamping nail 802; the clamping nail 802 on the pressing handle 801 is clamped into the clamping groove 102 on the inner catheter 1, so that the inner catheter 1 and the puncture needle 7 can be kept fixed, and the synchronization is kept conveniently during puncture;
the side wall of the built-in tube 1 close to the head end is connected with a blocking cap 101, and after the puncture needle 7 is withdrawn, the opening at the tail end of the built-in tube 1 is blocked and sealed by the blocking cap 101, so that external gas can be prevented from entering the thoracic cavity along the built-in tube 1.
The specific use method comprises the following steps: a novel pneumothorax first-aid device for cardiothoracic surgical nursing is characterized in that after sterilization is performed at a puncture point, the device is taken out to ensure that a clamping nail on a pressing handle is clamped in a clamping groove on an inner tube, so that the inner tube and a puncture needle are fixed, and the puncture needle cannot move in the inner tube; puncturing from a puncture point, and puncturing the puncture needle with the end of the built-in tube head into the thoracic cavity; ensuring that the air bag gasket is pressed at the wound of the puncture point, and sticking and fixing the sealing paste around the wound of the puncture point; pressing the pressing handle to remove the clamping nail from the clamping groove, wherein the puncture needle can move relative to the built-in tube, retreating from the puncture needle, and immediately sealing the tail end opening of the built-in tube by using the plugging cap; at the moment, high pressure in the thoracic cavity reaches the gas collecting ball along the puncture needle cavity of the inner tube through the exhaust tube and is absorbed by the immersion cotton.
In summary, 1, the novel pneumothorax first-aid device for cardiothoracic surgical nursing is provided with a puncture needle and an inner tube, wherein the end of the inner tube is conical and clings to the outer wall of the puncture needle, and the puncture needle is clamped in a clamping groove on the inner tube through a pressing handle to fix the puncture needle and the inner tube; the series of designs are convenient for puncture, and when the puncture needle enters the thoracic cavity, the head end of the indwelling tube can also enter the thoracic cavity; the puncture needle is withdrawn, and the built-in tube is used for exhausting air, so that the damage of the puncture needle to the intrathoracic tissues can be avoided;
2. the internal tube is connected with an air bag gasket with analgesic and hemostatic drugs near the head end, so that compression hemostasis can be performed on the wound; the sealing paste on the airbag gasket can seal and isolate the puncture wound from the external environment;
3. high air pressure in the chest cavity led out from the internal tube is collected into the gas collection ball through the exhaust tube and can be absorbed by the immersion cotton filled in the gas collection ball, so that the gas is prevented from flowing back into the chest cavity;
4. the tail end of the built-in tube is connected with a blocking cap, and after the puncture needle is withdrawn from the puncture needle cavity, the opening of the tail end of the built-in tube is immediately sealed by the blocking cap, so that the external environment and the interior of the thoracic cavity can be isolated, and external gas is prevented from entering the thoracic cavity.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a novel pneumothorax first aid ware is used in cardiothoracic surgery nursing which characterized in that includes: the device comprises a built-in tube, a puncture needle cavity, an exhaust tube, a balloon, an air bag gasket, a sealing paste, a puncture needle and a needle seat;
a puncture needle cavity is formed in the inner tube, one end of an exhaust pipe is connected to the side wall of the inner tube close to the tail end, and the exhaust pipe is communicated with the interior of the puncture needle cavity; the exhaust pipe is connected with the gas collecting ball, and the other end of the exhaust pipe is positioned in the gas collecting ball; the outer wall of the built-in pipe close to the head end is connected with an air bag gasket, and the air bag gasket is connected with a sealing paste; the puncture needle is movably connected in a puncture needle cavity of the built-in tube, and the head and the tail of the puncture needle penetrate out of two ends of the built-in tube; the tail part of the puncture needle is connected with a needle seat.
2. The pneumothorax emergency treatment device for cardiothoracic surgical nursing of claim 1, wherein the head end of the inner tube is a cone shape with gradually decreasing outer diameter; the puncture needle penetrates through the inner part of the built-in tube, and the opening at the head end of the built-in tube is tightly attached to the outer wall of the puncture needle.
3. The pneumothorax emergency treatment device for cardiothoracic surgical nursing of claim 1, wherein the inner portion of the air collecting balloon is filled with immersion cotton, and the immersion cotton covers the exhaust pipe.
4. The pneumothorax emergency treatment device for cardiothoracic surgical nursing of claim 1, wherein the surface of the balloon gasket contacting the wound is coated with an analgesic hemostatic drug.
5. The pneumothorax emergency treatment device for cardiothoracic surgical nursing of claim 1, wherein the needle seat has two corresponding pressing handles connected to the side wall thereof, and the head end of the pressing handle is connected to the fastening nail.
6. The pneumothorax emergency treatment device for cardiothoracic surgical nursing of claim 1, wherein the outer wall of the tail end of the built-in tube is provided with a clamping groove corresponding to the clamping nail.
7. The pneumothorax emergency treatment device for cardiothoracic surgical nursing of claim 1, wherein the inner tube is connected to the blocking cap on the side wall near the head end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021618023.6U CN213251801U (en) | 2020-08-06 | 2020-08-06 | Novel pneumothorax first-aid device for cardiothoracic surgery nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021618023.6U CN213251801U (en) | 2020-08-06 | 2020-08-06 | Novel pneumothorax first-aid device for cardiothoracic surgery nursing |
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| Publication Number | Publication Date |
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| CN213251801U true CN213251801U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021618023.6U Active CN213251801U (en) | 2020-08-06 | 2020-08-06 | Novel pneumothorax first-aid device for cardiothoracic surgery nursing |
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| CN (1) | CN213251801U (en) |
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