CN221905168U - Emergency nursing oxygen inhalation device - Google Patents

Abstract

The utility model relates to the technical field of emergency nursing oxygen inhalation, in particular to an emergency nursing oxygen inhalation device, which comprises an oxygen tank, wherein a heating structure is arranged on the oxygen tank, the heating structure comprises a fixed tank, the bottom end of the oxygen tank is detachably connected with the fixed tank, an air delivery pipe is arranged on the oxygen tank, a heating rod is detachably connected in the fixed tank, a copper pipe is fixedly connected in the fixed tank, two ends of the copper pipe are connected with the air delivery pipe in an inserting mode, the bottom end of the fixed tank is rotationally connected with a screw rod through a bearing, a threaded block is connected with the screw rod in a threaded mode, the threaded block is in sliding connection with the fixed tank, and ejector rods are fixedly connected with two ends of the threaded block, so that the temperature of inhaled oxygen can be increased, and discomfort of a patient caused by direct inhalation of the patient in cold weather can be avoided.

Description

An emergency care oxygen inhalation device

Technical Field

The utility model relates to an oxygen inhalation device, in particular to an emergency nursing oxygen inhalation device, belonging to the technical field of emergency nursing oxygen inhalation.

Background Art

Oxygen therapy is a treatment method to maintain the body's vital activities. During the clinical medical treatment process, some patients have difficulty breathing independently and often need oxygen inhalation to maintain their physical condition.

At present, oxygen is generally stored under high pressure. The temperature of the oxygen in the oxygen tank is relatively low after it is released, and cold weather will further lower the temperature of the oxygen. When patients directly inhale oxygen through an oxygen inhalation device, it is easy to cause nasal soreness, swelling, pain, and other discomforts of varying degrees, affecting the patient's treatment.

Utility Model Content

The purpose of the utility model is to provide an emergency care oxygen inhalation device to solve the above problems, which can increase the temperature of the inhaled oxygen and avoid the oxygen temperature being too low in cold weather and being directly inhaled by the patient, causing physical discomfort to the patient.

The utility model achieves the above-mentioned purpose through the following technical scheme: an emergency care oxygen inhalation device, comprising an oxygen tank, a heating structure being provided on the oxygen tank, the heating structure comprising a fixed tank, the bottom end of the oxygen tank being detachably connected to the fixed tank, an air supply pipe being installed on the oxygen tank, a heating rod being detachably connected in the fixed tank, a copper tube being fixedly connected in the fixed tank, both ends of the copper tube being plugged into the air supply pipe, a screw being rotatably connected to the bottom end of the fixed tank through a bearing, a threaded block being threadedly connected to the screw, the threaded block being slidably connected to the fixed tank, and push rods being fixedly connected to both ends of the threaded block.

Preferably, the copper tube is in a U-shaped structure, and the heating rod is close to the U-shaped interior of the copper tube.

Preferably, a soft pad is fixedly connected to the top rod, and the soft pad is slidably connected to the fixed tank.

Preferably, a transverse plate is fixedly connected to the top of the heating rod, the transverse plate is slidably connected to a fixed tank, protrusions are fixedly connected to both ends of the transverse plate, and the protrusions are engaged with the fixed tank.

Preferably, a limiting structure is provided at the bottom end of the fixed tank, and the limiting structure includes a limiting frame. A limiting frame is provided at the bottom end of the fixed tank, a limiting plate is slidably connected inside the limiting frame, the limiting plate is fixedly connected to the bottom end of the screw rod, and a spring is fixedly connected between the limiting plate and the limiting frame.

Preferably, the top end of the limiting frame abuts against the bottom end of the fixed tank, and the limiting plate is a polygonal structure as a whole.

Preferably, the top end of the limit frame is fixedly connected to a limit rod, the bottom end of the fixed tank is fixedly provided with a limit groove, and the limit rod and the limit groove are engaged.

Preferably, a plurality of the limiting rods and limiting grooves are distributed in a ring array, the top end of the limiting rod cross section is a semicircular structure, and the bottom end of the limiting groove cross section is a trumpet-shaped structure.

Preferably, the oxygen tank is provided with a fixing structure, the fixing structure includes a fixing seat, the bottom end of the oxygen tank is fixedly connected to the fixing seat, the two sides of the top of the fixing tank are fixedly connected to fixing plates, the fixing plates are provided with fixing grooves, two fixing blocks are slidably connected in the fixing seat, the two fixing blocks are respectively engaged with the fixing grooves, and a spring is fixedly connected between the fixing block and the fixing seat.

Preferably, a fixing rod is fixedly connected inside the fixing seat, the fixing block and the fixing rod are slidably connected, and the cross-section of the fixing rod is an overall T-shaped structure.

The beneficial effects of the utility model are as follows: the fixed tank is installed at the bottom end of the oxygen tank, and the gas pipe is inserted into the empty groove on the fixed tank and connected with the two ends of the copper pipe in the fixed tank, and then the screw at the bottom end of the fixed tank is rotated, so that the threaded block threadedly connected with the screw drives the push rod to slide upward in the fixed tank, and the connection between the copper pipe and the gas pipe is squeezed and fixed by the cushion on the push rod. At this time, the oxygen in the oxygen tank can enter the copper pipe through the gas pipe, and then the heat is transferred to the copper pipe through the heating rod in the fixed tank, so that the oxygen in the copper pipe can be heated. The heated oxygen is transported to the breathing mask through the gas pipe for use by the patient, so as to avoid the oxygen in the oxygen tank being too cold in cold weather and being directly inhaled by the patient to cause physical discomfort.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of the connection structure of the threaded block and the ejector rod of the present invention;

FIG3 is a schematic diagram of the enlarged structure of the A portion shown in FIG2 ;

FIG4 is a schematic diagram of the enlarged structure of the B portion shown in FIG3 ;

FIG. 5 is a schematic diagram of the connection structure of the fixing plate and the fixing seat of the present invention.

In the figure: 1. oxygen tank; 2. heating structure; 201. fixed tank; 202. gas pipe; 203. heating rod; 204. copper tube; 205. screw; 206. threaded block; 207. push rod; 208. cushion; 209. horizontal plate; 210. protrusion; 3. limiting structure; 301. limiting frame; 302. limiting plate; 303. limiting rod; 304. limiting groove; 4. fixing structure; 401. fixing seat; 402. fixing plate; 403. fixing groove; 404. fixing block; 405. fixing rod.

DETAILED DESCRIPTION

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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

Please refer to Figures 1-5, an emergency care oxygen inhalation device includes an oxygen tank 1, a heating structure 2 is provided on the oxygen tank 1, and the heating structure 2 includes a fixed tank 201. The bottom end of the oxygen tank 1 is detachably connected to the fixed tank 201, and an air supply pipe 202 is installed on the oxygen tank 1. A heating rod 203 is detachably connected in the fixed tank 201, and a copper tube 204 is fixedly connected in the fixed tank 201. Both ends of the copper tube 204 are plugged into the air supply pipe 202. The bottom end of the fixed tank 201 is rotatably connected to a screw rod 205 through a bearing, and a threaded block 206 is threadedly connected to the screw 205. The threaded block 206 is slidably connected to the fixed tank 201, and both ends of the threaded block 206 are fixedly connected to a push rod 207.

As a technical optimization solution of the present invention, the copper tube 204 is in a U-shaped structure, and the heating rod 203 is close to the U-shaped interior of the copper tube 204 ; thereby, heat is easily transferred to the copper tube 204 through the heating rod 203 .

As a technical optimization solution of the utility model, a cushion 208 is fixedly connected to the top rod 207, and the cushion 208 is slidably connected to the fixed tank 201; thereby facilitating the connection of the gas pipe 202 and the copper pipe 204.

As a technical optimization solution of the utility model, a transverse plate 209 is fixedly connected to the top of the heating rod 203, and the transverse plate 209 is slidably connected to the fixed tank 201. Protrusions 210 are fixedly connected to both ends of the transverse plate 209, and the protrusions 210 are engaged with the fixed tank 201; thereby facilitating the installation of the heating rod 203.

As a technical optimization solution of the utility model, a limiting structure 3 is provided at the bottom of the fixed tank 201, and the limiting structure 3 includes a limiting frame 301. A limiting frame 301 is provided at the bottom of the fixed tank 201, and a limiting plate 302 is slidably connected inside the limiting frame 301. The limiting plate 302 is fixedly connected to the bottom end of the screw rod 205, and a spring is fixedly connected between the limiting plate 302 and the limiting frame 301; the top end of the limiting frame 301 is in contact with the bottom end of the fixed tank 201, and the limiting plate 302 is a polygonal structure as a whole; the The limit rod 303 is fixedly connected to the top of the limit frame 301, and a limit groove 304 is fixedly provided at the bottom of the fixed tank 201, and the limit rod 303 and the limit groove 304 are engaged with each other; the limit rod 303 and the limit groove 304 are distributed in a plurality in a ring array, and the top end of the limit rod 303 has a semicircular structure, and the bottom end of the limit groove 304 has a trumpet-shaped structure; thereby, it can be avoided that the screw rod 205 rotates by itself for a long time, resulting in the failure of the top rod 207 and the cushion 208 to press the connection between the gas pipe 202 and the copper pipe 204.

As a technical optimization scheme of the utility model, a fixing structure 4 is provided on the oxygen tank 1, and the fixing structure 4 includes a fixing seat 401. The bottom end of the oxygen tank 1 is fixedly connected with the fixing seat 401, and the two sides of the top of the fixed tank 201 are fixedly connected with fixing plates 402, and the fixing plates 402 are provided with fixing grooves 403. Two fixing blocks 404 are slidably connected in the fixing seat 401, and the two fixing blocks 404 are respectively engaged with the fixing grooves 403, and a spring is fixedly connected between the fixing block 404 and the fixing seat 401; a fixing rod 405 is fixedly connected in the fixing seat 401, and the fixing block 404 and the fixing rod 405 are slidably connected, and the cross-section of the fixing rod 405 is T-shaped as a whole; thereby, it is convenient to install the oxygen tank 1 above the fixed tank 201.

When the utility model is in use, firstly, the fixing blocks 404 on both sides of the fixing seat 401 are pressed, so that the fixing block 404 compresses the spring along the fixing rod 405 and shrinks into the fixing seat 401, and then the fixing piece 402 on the fixing tank 201 is engaged with the fixing seat 401. At this time, the fixing block 404 is no longer pressed, and the fixing block 404 and the fixing groove 403 on the fixing piece 402 can be engaged by the elastic force of the spring, so that the fixing tank 201 and the fixing seat 401 are fixed. After the fixing tank 201 is installed at the bottom end of the oxygen tank 1, the gas delivery pipe 202 is inserted into the empty groove on the fixing tank 201 and connected with the two ends of the copper pipe 204 in the fixing tank 201, and then the limit frame 3 is pulled downward. 01, through the fixed connection between the screw rod 205 and the limit plate 302, when the limit frame 301 is pulled, the limit plate 302 remains stationary, the spring between the limit frame 301 and the limit plate 302 is compressed, and the limit frame 301 moves downward, so that the limit rod 303 at the top of the limit frame 301 is no longer engaged with the limit groove 304 at the bottom of the fixed tank 201, and the screw rod 205 is rotated at this time, and the limit frame 301 and the screw rod 205 are rotated together through the polygonal structure of the limit plate 302. When the screw 205 rotates, the threaded block 206 threadedly connected to the screw 205 can drive the push rod 207 to slide upward in the fixed tank 201, and the soft The pad 208 can squeeze and fix the connection between the copper tube 204 and the gas pipe 202, and then the limit frame 301 is loosened. Through the spring between the limit frame 301 and the limit plate 302, the limit frame 301 is moved upward while the limit plate 302 remains stationary, driving the limit rod 303 at the top of the limit frame 301 to engage with the limit groove 304 at the bottom of the fixed tank 201 to fix the limit frame 301. At the same time, the polygonal shape of the limit plate 302 makes it impossible for the screw rod 205 to drive the limit plate 302 to rotate, and then the screw rod 205 can be fixed, so that the soft pad 208 at the top of the top rod 207 always keeps the connection between the gas pipe 202 and the copper tube 204 tight. In this state, when the gas pipe 202 is inserted into the fixed tank 201 and connected with the copper tube 204, the oxygen in the oxygen tank 1 can enter the copper tube 204 through the gas pipe 202, and then the heating rod 203 is installed in the fixed tank 201 through the cross plate 209, and the cross plate 209 is limited by the protrusions 210 on both sides of the cross plate 209. When the oxygen passes through the copper tube 204, the heating rod 203 in the fixed tank 201 can transfer heat to the copper tube 204 to heat the oxygen in the copper tube 204. The heated oxygen is transported to the breathing mask through the gas pipe 202 for use by the patient, thereby preventing the oxygen in the oxygen tank 1 from being too cold in cold weather and being directly inhaled by the patient, causing physical discomfort.

It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims (10)

1. The utility model provides an emergency nursing oxygen inhalation mask, includes oxygen pitcher (1), its characterized in that: be equipped with heating structure (2) on oxygen jar (1), heating structure (2) are including fixed tank (201), be connected with fixed tank (201) can be dismantled to oxygen jar (1) bottom, install gas-supply pipe (202) on oxygen jar (1), be connected with heating rod (203) can be dismantled in fixed tank (201), fixedly connected with copper pipe (204) in fixed tank (201), copper pipe (204) both ends and gas-supply pipe (202) are pegged graft, fixed tank (201) bottom is connected with screw rod (205) through the bearing rotation, threaded connection has screw thread piece (206) on screw rod (205), screw thread piece (206) and fixed tank (201) sliding connection, screw thread piece (206) both ends fixedly connected with ejector pin (207).

2. The emergency care oxygen inhalation device of claim 1, wherein: the copper pipe (204) is of a U-shaped structure, and the heating rod (203) is close to the U-shaped inside of the copper pipe (204).

3. The emergency care oxygen inhalation device of claim 1, wherein: and a soft cushion (208) is fixedly connected to the ejector rod (207), and the soft cushion (208) is in sliding connection with the fixed tank (201).

4. The emergency care oxygen inhalation device of claim 1, wherein: the heating rod (203) top fixedly connected with diaphragm (209), diaphragm (209) and fixed tank (201) sliding connection, diaphragm (209) both ends fixedly connected with protruding (210), protruding (210) and fixed tank (201) block.

5. The emergency care oxygen inhalation device of claim 1, wherein: the utility model discloses a fixed tank, including fixed tank (201), fixed tank (201) bottom is equipped with limit structure (3), limit structure (3) are including spacing frame (301), fixed tank (201) bottom is equipped with spacing frame (301), sliding connection has limiting plate (302) in spacing frame (301), limiting plate (302) and screw rod (205) bottom fixed connection, fixedly connected with spring between limiting plate (302) and the spacing frame (301).

6. The emergency care oxygen inhalation device of claim 5, wherein: the top end of the limiting frame (301) is abutted against the bottom end of the fixed tank (201), and the whole limiting plate (302) is of a polygonal structure.

7. The emergency care oxygen inhalation device of claim 5, wherein: the limiting frame is characterized in that a limiting rod (303) is fixedly connected to the top end of the limiting frame (301), a limiting groove (304) is fixedly formed in the bottom end of the fixed tank (201), and the limiting rod (303) is clamped with the limiting groove (304).

8. The emergency care oxygen inhalation device of claim 7, wherein: the limiting rods (303) and the limiting grooves (304) are distributed in an annular array, the top ends of the sections of the limiting rods (303) are of semicircular structures, and the bottom ends of the sections of the limiting grooves (304) are of horn-shaped structures.

9. The emergency care oxygen inhalation device of claim 1, wherein: be equipped with fixed knot construct (4) on oxygen jar (1), fixed knot constructs (4) including fixing base (401), oxygen jar (1) bottom fixedly connected with fixing base (401), fixed jar (201) top both sides fixedly connected with stationary blade (402), be equipped with fixed slot (403) on stationary blade (402), be connected with two fixed blocks (404) in fixing base (401), two fixed block (404) respectively with fixed slot (403) block, fixedly connected with spring between fixed block (404) and fixing base (401).

10. The emergency care oxygen inhalation device of claim 9, wherein: fixed link (405) are fixedly connected with in fixing base (401), fixed block (404) and dead lever (405) sliding connection, just dead lever (405) cross-section is T shape structure wholly.