CN215458477U - Pneumothorax first-aid device for cardiothoracic surgery nursing - Google Patents

Abstract

The utility model relates to the technical field of cardiothoracic surgery, and discloses a pneumothorax emergency device for cardiothoracic surgery nursing, which comprises a puncture needle, wherein a first sleeve is sleeved outside the puncture needle, a limiting block positioned below the first sleeve is sleeved outside the puncture needle, a first soft rubber tube positioned outside the puncture needle is fixedly installed at the bottom of the limiting block, a second sleeve positioned outside the puncture needle is fixedly installed at the bottom of the first soft rubber tube, and a second soft rubber tube positioned below the second sleeve and fixedly connected with the second sleeve is sleeved outside the puncture needle. This pneumothorax first aid ware for cardiothoracic surgery nursing has solved and has been used for the exhaust pjncture needle outside to be provided with the seal structure that prevents wound infection at present, leads to the pjncture needle to place inconveniently like this, and in exhaust process, gaseous by other passageways discharge into gas collection mechanism, gaseous rotatory backward flow can appear in the inside of pjncture needle like this to influence the problem of normally exhausting.

Description

Pneumothorax first-aid device for cardiothoracic surgery nursing

Technical Field

The utility model relates to the technical field of cardiothoracic surgery, in particular to a pneumothorax first-aid device for cardiothoracic surgery nursing.

Background

The pneumothorax surgery includes the diseases of the cardiac surgery and the general thoracic surgery, the pneumothorax refers to the pneumatosis state caused by the air entering the pleural cavity, the pleural cavity pressure is increased due to the air entering the pleural cavity, and then the lung tissue is pressed to collapse, so the pneumothorax is also called as lung collapse, the pneumothorax is often caused by chest injury, lung diseases, mechanical ventilation and the like, when the tension pneumothorax occurs, the patient has a critical illness state, the intrapleural pressure is rapidly relieved to avoid serious complications, the emergency puncture and exhaust are often needed to be carried out, the high-pressure gas in the chest cavity is exhausted, and the external gas cannot enter the chest cavity.

At present, a sealing structure for preventing wound infection is arranged on the outer side of an exhaust puncture needle, so that the puncture needle is inconvenient to place, and in the exhaust process, gas is exhausted into a gas collecting mechanism through other passages, so that gas can flow back in a rotating manner in the puncture needle, and normal exhaust is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the conventional pneumothorax emergency device for nursing in cardiothoracic surgery is provided with a sealing structure for preventing wound infection at the outer side of an exhaust puncture needle, so that the puncture needle is inconvenient to place, and gas is exhausted into a gas collecting mechanism from other passages in the exhaust process, so that gas can flow back in a rotating manner in the puncture needle, and normal exhaust is influenced.

The technical scheme for solving the technical problems is as follows: the utility model provides a pneumothorax first aid ware for ambition surgery nursing, includes the pjncture needle, first sleeve pipe has been cup jointed in the outside of pjncture needle, the stopper that is located first sleeve pipe below has been cup jointed in the outside of pjncture needle, the bottom fixed mounting of stopper has the first flexible glue pipe that is located the pjncture needle outside, the bottom fixed mounting of first flexible glue pipe has the second sleeve pipe that is located the pjncture needle outside, the outside cover of pjncture needle be equipped with be located second sleeve pipe below and with second sleeve pipe fixed connection's second flexible glue pipe, the top of pjncture needle is inserted and is equipped with the gas collecting bottle, the outside intercommunication valve of pjncture needle, the one end fixed mounting that the pjncture needle was kept away from to the valve has the shunt tubes.

The utility model has the beneficial effects that: the pneumothorax first-aid device for cardiothoracic surgical nursing is characterized in that a puncture needle is arranged, when puncture is performed to exhaust, an opened gas collecting bottle is inserted into the top of the puncture needle, the lowest end of a second soft rubber tube is held and pushed upwards, a first soft rubber tube is extruded by a second sleeve which is pushed, the top end of the second sleeve stops moving due to the fact that the first soft rubber tube is blocked by a limiting block, the bottom end which is continuously pushed can be unfolded outwards under the assistance of the second soft rubber tube, when the bottom end of the second soft rubber tube tends to be in contact with the top end of the second sleeve, the second sleeve is arranged in an umbrella shape, the first sleeve is held, the puncture needle is pushed to be inserted into the pneumothorax of a patient, internal gas is discharged to the gas collecting bottle, the second sleeve covers a wound to protect the wound, when the amount of discharged gas is too large, an external connecting tube is butted with a shunt tube, a valve is opened to be matched with the gas collecting bottle to discharge, and in such a mode, when the puncture, the wound is separated with the external world under the effect of the second sleeve pipe of opening, and the gas collecting bottle is located the pjncture needle top, can open the valve simultaneously and carry out gaseous reposition of redundant personnel, has reached and has accomodate, the effectual purpose of exhaust.

Further: the puncture needle comprises a needle body and a guide tube, wherein the guide tube is fixedly mounted at the top of the needle body and is obliquely arranged.

The beneficial effects of the further scheme are as follows: set up the guiding tube through the top at the needle body, carry out the connection of gas collecting bottle, avoid setting up in the outside, appear gaseous and the sealed needle body collision in top, rotatory backward flow influences gaseous discharge.

Further: the second sleeve is in a round table shape and is matched with the first soft rubber pipe and the second soft rubber pipe.

The beneficial effects of the further scheme are as follows: the second sleeve is extruded by pushing the second soft rubber tube, and the second sleeve rotates and slowly expands under the cooperation of the first soft rubber tube, and finally the second soft rubber tube is attached to the bottom surface of the second sleeve.

Further: the gas collection bottle comprises a bottle body, a sealing cover is fixedly mounted inside a bottle body bottleneck, a ferrule is sleeved on the outer side of the bottle body bottleneck, a connecting belt is fixedly mounted on the outer side of the ferrule, and a bottle plug is fixedly mounted at one end, far away from the ferrule, of the connecting belt.

The beneficial effects of the further scheme are as follows: when the gas in the puncture needle is exhausted, the bottle body can be taken down, the bottle plug is pushed to move to the bottle mouth of the bottle body under the assistance of the connecting belt, and then the bottle plug is pressed into the bottle body, so that the gas leakage is avoided.

Further: one end of the guide tube, which is far away from the needle body, penetrates through the sealing cover and extends into the bottle body, and the guide tube is matched with the bottle body.

The beneficial effects of the further scheme are as follows: through the cooperation of closing cap guiding tube grafting, seal guiding tube exhaust end, avoid the gas reflux.

Further: the valve is positioned at the joint of the guide tube and the needle body, and the axial lead of the shunt tube is centrosymmetric with the axial lead of the guide tube.

The beneficial effects of the further scheme are as follows: the gas which comes out of the needle body and enters the guide tube is divided by opening the valve and is discharged by the dividing tube, so that the gas is divided rapidly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is a schematic structural diagram of the gas collecting bottle of the utility model.

In the figure: 1. puncturing needle; 2. a first sleeve; 3. a limiting block; 4. a first flexible rubber hose; 5. a second sleeve; 6. a second flexible rubber hose; 8. a gas collection bottle; 81. a bottle body; 82. sealing the cover; 83. a ferrule; 84. a connecting belt; 85. a bottle stopper; 9. a valve; 10. and (4) dividing the tube.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

In this embodiment:

as shown in fig. 1-4, a pneumothorax emergency device for cardiothoracic surgical nursing comprises a puncture needle 1, a first sleeve 2 is sleeved outside the puncture needle 1, a stopper 3 positioned below the first sleeve 2 is sleeved outside the puncture needle 1, a first flexible rubber tube 4 positioned outside the puncture needle 1 is fixedly installed at the bottom of the stopper 3, a second sleeve 5 positioned outside the puncture needle 1 is fixedly installed at the bottom of the first flexible rubber tube 4, a second flexible rubber tube 6 positioned below the second sleeve 5 and fixedly connected with the second sleeve 5 is sleeved outside the puncture needle 1, a gas collecting bottle 8 is inserted at the top of the puncture needle 1, a valve 9 is communicated with the outside of the puncture needle 1, a shunt tube 10 is fixedly installed at one end of the valve 9 far away from the puncture needle 1, the puncture needle 1 comprises a needle body and a guide tube, the guide tube is fixedly installed at the top of the needle body, the guide tube is arranged in an inclined manner, the second sleeve 5 is in a circular truncated cone shape, second sleeve 5 and first soft rubber hose 4 and 6 looks adaptations of second soft rubber hose, gas collecting bottle 8 includes bottle 81, the inside fixed mounting of bottle 81 bottleneck has closing cap 82, ferrule 83 has been cup jointed in the outside of bottle 81 bottleneck, ferrule 83's outside fixed mounting has connecting band 84, the one end fixed mounting that ferrule 83 was kept away from to connecting band 84 has bottle plug 85, the one end that the needle body was kept away from to the guiding tube runs through closing cap 82 and extends to inside the bottle 81, guiding tube and bottle 81 looks adaptations, valve 9 is located guiding tube and needle body junction, the axial lead and the guiding tube axial lead central symmetry of shunt tubes 10.

The working principle is as follows: the pneumothorax first-aid device for cardiothoracic surgical nursing is characterized in that a puncture needle 1 is arranged, when puncture is performed and air is exhausted, an opened gas collecting bottle 8 is inserted into the top of the puncture needle 1, the lowest end of a second soft rubber tube 6 is held and pushed upwards, a first soft rubber tube 4 is extruded by a second sleeve 5 under the pushing force, the top end of the second sleeve 5 stops moving due to the fact that the first soft rubber tube 4 is blocked by a limiting block 3, the bottom end which is continuously pushed can be unfolded outwards under the assistance of the second soft rubber tube 6, when the bottom end of the second soft rubber tube 6 tends to be contacted with the top end of the second sleeve 5, the second sleeve 5 is arranged in an umbrella shape, then the first sleeve 2 is held, the puncture needle 1 is pushed to be inserted into the pneumothorax of a patient, internal gas is discharged to the gas collecting bottle 8, the second sleeve 5 covers a wound to protect the wound, when the discharged gas amount is too large, the external pipe can be butted with a shunt tube 10, open valve 9 again, cooperation gas collecting bottle 8 exhaust gas, through such a mode, during the puncture, the wound is separated with the external world under the effect of the second sleeve 5 of opening, and gas collecting bottle 8 is located pjncture needle 1 top, can open valve 9 simultaneously and carry out gaseous reposition of redundant personnel, has reached and has accomodate, the effectual purpose of exhaust.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," 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 utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (6)

1. The utility model provides a pneumothorax first aid ware is used in ambition surgery nursing, includes pjncture needle (1), its characterized in that: first sleeve pipe (2) have been cup jointed in the outside of pjncture needle (1), stopper (3) that are located first sleeve pipe (2) below have been cup jointed in the outside of pjncture needle (1), the bottom fixed mounting of stopper (3) has first flexible glue pipe (4) that are located pjncture needle (1) outside, the bottom fixed mounting of first flexible glue pipe (4) has second sleeve pipe (5) that are located pjncture needle (1) outside, the outside cover of pjncture needle (1) is equipped with and is located second sleeve pipe (5) below and second sleeve pipe (5) fixed connection's second flexible glue pipe (6), the top of pjncture needle (1) is inserted and is equipped with gas collecting bottle (8), the outside intercommunication valve (9) of pjncture needle (1), the one end fixed mounting that pjncture needle (1) was kept away from in valve (9) has shunt tubes (10).

2. The pneumothorax emergency treatment device for cardiothoracic surgical nursing of claim 1, wherein: the puncture needle (1) comprises a needle body and a guide tube, wherein the guide tube is fixedly mounted at the top of the needle body and is obliquely arranged.

3. The pneumothorax emergency treatment device for cardiothoracic surgical nursing of claim 1, wherein: the second sleeve (5) is in a circular truncated cone shape, and the second sleeve (5) is matched with the first soft rubber pipe (4) and the second soft rubber pipe (6).

4. The pneumothorax emergency treatment device for cardiothoracic surgical nursing of claim 2, wherein: gas collecting bottle (8) include bottle (81), the inside fixed mounting of bottle (81) bottleneck has closing cap (82), lasso (83) have been cup jointed in the outside of bottle (81) bottleneck, the outside fixed mounting of lasso (83) has connecting band (84), the one end fixed mounting that lasso (83) were kept away from in connecting band (84) has bottle plug (85).

5. The pneumothorax emergency treatment device for cardiothoracic surgical nursing of claim 4, wherein: one end of the guide tube, which is far away from the needle body, penetrates through the sealing cover (82) and extends into the bottle body (81), and the guide tube is matched with the bottle body (81).

6. The pneumothorax emergency treatment device for cardiothoracic surgical nursing of claim 2, wherein: the valve (9) is positioned at the joint of the guide tube and the needle body, and the axial lead of the shunt tube (10) is centrosymmetric with the axial lead of the guide tube.

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