CN220309333U

CN220309333U - Carbon monoxide poisoning rehabilitation oxygen supply equipment

Info

Publication number: CN220309333U
Application number: CN202321674369.1U
Authority: CN
Inventors: 黄华; 潘凉泽; 陈浪; 王亚萌; 吕振
Original assignee: Dazhou Central Hospital Dazhou People's Hospital
Current assignee: Dazhou Central Hospital Dazhou People's Hospital
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2024-01-09
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses carbon monoxide poisoning recovery oxygen supply equipment, which comprises a recovery bin, wherein sliding grooves are formed in the tops of two sides of the recovery bin, the inner wall of each sliding groove is in sealing sliding connection with a sealing cover, a driving assembly is fixedly arranged on the outer wall of the recovery bin and comprises a lead screw and a servo motor, a protective cover is fixedly arranged outside the driving assembly, the lead screw is used for controlling the sealing covers to slide on the tops of the recovery bin, a molecular sieve type oxygenerator is fixedly arranged on the tops of the sealing covers, the technical field of medical appliances is related, the two lead screws are driven by the servo motor to synchronously rotate, so that the sealing covers are conveniently driven to move in the top sliding grooves of the recovery bin by the lead screws, and meanwhile, the connection position of the recovery bin and the sealing covers can be kept to be sealed by sealing gaskets, so that the sealing covers can be conveniently and rapidly opened and closed, the working efficiency is improved, and the efficiency is improved for treatment.

Description

Carbon monoxide poisoning rehabilitation oxygen supply equipment

Technical Field

The utility model relates to a medical apparatus, in particular to a carbon monoxide poisoning rehabilitation oxygen supply device.

Background

Carbon monoxide poisoning is the inhalation of products from incomplete combustion of carbonaceous materials through the respiratory tract to cause poisoning. The poisoning mechanism is that the affinity of carbon monoxide and hemoglobin is 200-300 times higher than that of oxygen and hemoglobin, so that carbon monoxide is extremely easy to combine with hemoglobin to form carboxyhemoglobin, and the hemoglobin loses the oxygen carrying capacity and effect, so that the tissue chokes. The oxygen supply device has toxic effects on tissue cells of the whole body, particularly has the most serious effect on cerebral cortex, after a human body inhales carbon monoxide poisoning, the dissolved oxygen in blood can be increased by adopting a hyperbaric oxygen chamber for treatment, the arterial blood oxygen partial pressure is increased, so that oxygen in capillaries is easy to diffuse into cells, the traditional carbon monoxide poisoning rehabilitation oxygen supply device generally sets a turnover cover plate at the top of the hyperbaric oxygen chamber when a sealed environment is provided for a patient, the sealing strength is enhanced between the cover plate and the hyperbaric oxygen chamber through a lock catch, and the joint between the cover plate and the hyperbaric oxygen chamber is sealed by adopting a clamping structure.

Disclosure of Invention

The utility model aims to provide a carbon monoxide poisoning recovery oxygen supply device to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a recovered oxygen supply equipment of carbon monoxide poisoning, includes recovered storehouse, the spout has all been seted up at recovered storehouse both sides top, spout inner wall sealing sliding connection is sealed, recovered storehouse outer wall fixed mounting drive assembly, drive assembly includes lead screw, servo motor, the outside fixed mounting protection casing of drive assembly, the lead screw is used for controlling sealed lid at recovered storehouse top slip, sealed lid top fixed mounting molecular sieve formula oxygenerator, molecular sieve formula oxygenerator is used for providing high-pressure oxygen to carry out oxygen suppliment treatment to the patient of carbon monoxide poisoning to recovered storehouse inside.

In a preferred embodiment of the utility model, the inner wall of the sliding chute is provided with a limit groove, the bottoms of the two sides of the sealing cover are fixedly connected with the sliding seat, the inner wall of the sliding seat is provided with a screw hole, and the outer wall of the sliding seat is fixedly connected with the sliding edge.

In a preferred embodiment of the utility model, the outer wall of the sliding edge is in matched sealing sliding connection with the inner wall of the limiting groove, the peripheries of the sliding seat and the outer wall of the sliding edge are fixedly connected with sealing gaskets, and the inner walls of the sliding groove and the limiting groove are respectively provided with a sealing gasket.

In a preferred embodiment of the utility model, two lead screws are respectively arranged on the inner walls of two sliding grooves, the outer walls of the lead screws are in threaded connection with the inner walls of screw holes in a matched mode, and a belt pulley is fixedly arranged on the outer wall of one end, far away from the molecular sieve type oxygenerator, of the lead screw.

In a preferred embodiment of the utility model, the two belt pulleys are connected through belt transmission, a servo motor is fixedly arranged on the outer wall of the recovery bin, and a first gear is fixedly arranged on the outer wall of the output shaft of the servo motor.

In a preferred embodiment of the utility model, a second gear is fixedly arranged on the outer wall of the end part of the screw rod, which is close to one side of the servo motor, and the second gear is in meshed connection with the first gear.

In a preferred embodiment of the utility model, a gas pressure sensor is fixedly arranged at the top of the sealing cover, the input end of the gas pressure sensor extends into the recovery bin, and an alarm is fixedly arranged at the top of the sealing cover.

In a preferred embodiment of the utility model, a sealing cover switch and an alarm switch are fixedly arranged on the inner wall of the recovery bin, the sealing cover switch is electrically connected with the servo motor, and the alarm switch is electrically connected with the alarm.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

1. The servo motor is arranged to drive the two lead screws to synchronously rotate, so that the lead screws are used for driving the sealing cover to move in the top sliding groove of the recovery bin conveniently, and meanwhile, the connection position of the recovery bin and the sealing cover can be kept to be sealed through the sealing gasket, so that the sealing cover can be opened and closed conveniently and rapidly, the working efficiency is improved, and the efficiency is improved for treatment;

2. through setting up sealed lid switch and alarm switch inside recovered storehouse to make things convenient for the patient to wake up the back, can independently open sealed lid, make things convenient for the alarm to take place fast as required, make things convenient for medical personnel to discover in time and carry out follow-up treatment, make things convenient for the patient to resume independently conscious after, can independently operate the uncapping, improved practicality and the security that equipment used.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of a main view structure in a carbon monoxide poisoning recovery oxygen supply device;

FIG. 2 is a schematic diagram of the cover opening of a sealing cover in a carbon monoxide poisoning recovery oxygen supply device;

FIG. 3 is a schematic diagram of the structure of a rehabilitation warehouse in the carbon monoxide poisoning rehabilitation oxygen supply equipment;

FIG. 4 is a schematic diagram of a side view structure of a rehabilitation warehouse in carbon monoxide poisoning rehabilitation oxygen supply equipment;

fig. 5 is a schematic diagram of the structure of the sealing cover in the carbon monoxide poisoning recovery oxygen supply device.

In the figure: the recovery bin 100, the sealing cover switch 110, the alarm switch 120, the sliding chute 130, the limit groove 140, the protective cover 150, the sealing cover 200, the sliding seat 210, the screw hole 220, the sliding edge 230, the sealing gasket 240, the molecular sieve type oxygenerator 250, the alarm 260, the gas pressure sensor 270, the lead screw 300, the belt pulley 310, the belt 311, the servo motor 320, the first gear 330 and the second gear 340.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Example 1: referring to fig. 1 and 2, the device comprises a recovery bin 100, sliding grooves 130 are formed in the tops of two sides of the recovery bin 100, the inner walls of the sliding grooves 130 are in sealing sliding connection with a sealing cover 200, a driving assembly (not labeled in the drawing) is fixedly mounted on the outer wall of the recovery bin 100 and comprises a lead screw 300 and a servo motor 320, a protective cover 150 is fixedly mounted on the outer side of the driving assembly, the lead screw 300 is used for controlling the sealing cover 200 to slide on the top of the recovery bin 100, a molecular sieve type oxygenerator 250 is fixedly mounted on the top of the sealing cover 200, and the molecular sieve type oxygenerator 250 is used for supplying high-pressure oxygen to the inside of the recovery bin 100 to carry out oxygen supply treatment on patients with carbon monoxide poisoning.

The specific practical scene of this embodiment is: through setting up recovered storehouse 100 and sealed lid 200 cooperation and use for the effect of providing inclosed pure oxygen treatment environment for the patient of carbon monoxide poisoning is used for controlling sealed lid 200 through setting up drive assembly and opens and shuts, has driven effect through setting up lead screw 300, is used for carrying out the effect of producing oxygen to recovered storehouse 100 inside through setting up molecular sieve formula oxygenerator 250, thereby conveniently make recovered storehouse 100 inside produce high-pressure oxygen environment, conveniently oxygen suppliment to the patient, molecular sieve formula oxygenerator 250 molecular sieve formula oxygenerator generally adopts the pressurization to adsorb normal pressure desorption HP method, carries out the same cyclic process respectively by two adsorption towers, thereby realizes continuous air feed. The whole system is fully automatically controlled by a singlechip, the sieve oxygenerator 250 comprises a general standard component or a component known to a person skilled in the art, and the structure and the principle of the sieve oxygenerator are known by the person skilled in the art through a technical manual or by a routine experimental method.

Example 2: referring to fig. 1 and 2, a limiting groove 140 is formed in the inner wall of the sliding groove 130, two bottoms of two sides of the sealing cover 200 are fixedly connected with the sliding seat 210, a screw hole 220 is formed in the inner wall of the sliding seat 210, the outer wall of the sliding seat 210 is fixedly connected with a sliding edge 230, the outer wall of the sliding edge 230 is matched with the inner wall of the limiting groove 140 in a sliding and sliding manner, sealing gaskets 240 are fixedly connected to the periphery of the outer walls of the sliding seat 210 and the sliding edge 230, sealing gaskets (not labeled in the drawing) are respectively arranged on the inner walls of the sliding groove 130 and the limiting groove 140, two screws 300 are respectively arranged on the inner walls of the two sliding grooves 130, the outer walls of the screws 300 are in threaded connection with the inner wall of the screw hole 220 in a matched manner, one end outer wall of the screws 300 far away from the molecular sieve type oxygenerator 250 is fixedly provided with a belt pulley 310, the two belt pulleys 310 are in transmission connection through a belt 311, a servo motor 320 is fixedly arranged on the outer wall of the output shaft of the servo motor 320, a gear one end of the screw 300 is fixedly provided with a second gear 340 near the outer wall of the servo motor 320, and the second gear 340 is in meshed connection with the first gear 330.

The specific practical scene of this embodiment is: through setting up spout 130 and being used for with slide 210 cooperation sliding connection to conveniently seal sealed slidable mounting at the top of recovered storehouse 100 with sealed lid 200, be used for with smooth arris 230 cooperation sliding connection through setting up spacing groove 140, thereby conveniently carry out the joint spacing between sealed lid 200 and recovered storehouse 100 in the slip in-process, thereby stability when having kept screw 300 rotation, through setting up sealed pad and sealing gasket 240 cooperation and use, be used for carrying out the sealed effect of junction between sealed lid 200 and recovered storehouse 100, sealed pad and sealing gasket 240 material are rubber, be used for controlling drive screw 300 through setting up servo motor 320 and rotate, thereby drive sealed lid 200 and remove at recovered storehouse 100 top, thereby conveniently control sealed lid 200 to open and shut the effect, through setting up belt pulley 310, belt 311 cooperation transmission, make two screws 300 can carry out pivoted effect in step, through setting up gear one 330, gear two 340 have the driven effect.

Example 3: referring to fig. 1 and 2, a gas pressure sensor 270 is fixedly installed at the top of the sealing cover 200, the input end of the gas pressure sensor 270 extends into the rehabilitation warehouse 100, an alarm 260 is fixedly installed at the top of the sealing cover 200, a sealing cover switch 110 and an alarm switch 120 are fixedly installed on the inner wall of the rehabilitation warehouse 100, the sealing cover switch 110 is electrically connected with a servo motor 320, and the alarm switch 120 is electrically connected with the alarm 260.

The specific practical scene of this embodiment is: through setting up the effect that gas pressure sensor 270 is used for detecting the inside atmospheric pressure of recovered storehouse 100, be used for controlling drive servo motor 320 through setting up closing cap switch 110 to drive sealed lid 200 through servo motor 320 and slide at recovered storehouse 100 top, thereby control sealed lid 200's opening and shutting, through setting up alarm switch 120 and alarm 260 cooperation use, make things convenient for the patient after recovering consciousness, can report to the police through pressing alarm switch 120 control alarm 260, make things convenient for medical personnel to arrive in time at the scene and carry out the treatment of next step.

The working principle of the utility model is as follows: when the device is used, a person skilled in the art puts a patient with carbon monoxide poisoning to be treated into the recovery bin 100, drives two lead screws 300 to synchronously rotate by starting a servo motor 320, drives a sealing cover 200 to cover the top of the recovery bin 100 through the lead screws 300, simultaneously generates oxygen by starting a molecular sieve type oxygen generator 250, monitors the internal gas pressure of the recovery bin 100 through a gas pressure sensor 270, continuously generates oxygen by the molecular sieve type oxygen generator 250, forms a high-pressure oxygen environment inside the recovery bin 100, detects the high-pressure oxygen environment through the gas pressure sensor 270, stops the oxygen generation work of the molecular sieve type oxygen generator 250 after the rated pressure is reached, can control an alarm 260 by pressing an alarm switch 120 after the patient regains consciousness, and can control the sealing cover 200 to autonomously cover by pressing the sealing cover switch 110.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a recovered oxygen supply equipment of carbon monoxide poisoning, includes recovered storehouse (100), spout (130) have all been seted up at recovered storehouse (100) both sides top, sealed sliding connection sealed lid (200) of spout (130) inner wall, recovered storehouse (100) outer wall fixed mounting drive assembly, drive assembly includes lead screw (300), servo motor (320), drive assembly outside fixed mounting protection casing (150), its characterized in that, lead screw (300) are used for controlling sealed lid (200) and slide at recovered storehouse (100) top, sealed lid (200) top fixed mounting molecular sieve formula oxygenerator (250), molecular sieve formula oxygenerator (250) are used for providing high-pressure oxygen to the inside oxygen supply treatment of carbon monoxide poisoning patient in recovered storehouse (100).

2. The carbon monoxide poisoning recovery oxygen supply device according to claim 1, wherein the inner wall of the sliding groove (130) is provided with a limit groove (140), the bottoms of two sides of the sealing cover (200) are fixedly connected with sliding seats (210), the inner wall of the sliding seat (210) is provided with screw holes (220), and the outer wall of the sliding seat (210) is fixedly connected with sliding edges (230).

3. The carbon monoxide poisoning recovery oxygen supply device according to claim 2, wherein the outer wall of the sliding edge (230) is in matched sealing sliding connection with the inner wall of the limit groove (140), the periphery of the outer walls of the sliding seat (210) and the sliding edge (230) are fixedly connected with the sealing gasket (240), and the sealing gaskets are arranged on the inner walls of the sliding groove (130) and the limit groove (140).

4. The carbon monoxide poisoning recovery oxygen supply device according to claim 3, wherein two lead screws (300) are respectively installed on the inner walls of the two sliding grooves (130), the outer walls of the lead screws (300) are in threaded connection with the inner walls of the screw holes (220), and a belt pulley (310) is fixedly installed on the outer wall of one end, far away from the molecular sieve type oxygen generator (250), of the lead screws (300).

5. The carbon monoxide poisoning recovery oxygen supply device according to claim 4, wherein two belt pulleys (310) are in transmission connection through a belt (311), a servo motor (320) is fixedly arranged on the outer wall of the recovery bin (100), and a gear I (330) is fixedly arranged on the outer wall of an output shaft of the servo motor (320).

6. The carbon monoxide poisoning recovery oxygen supply device according to claim 5, wherein a second gear (340) is fixedly installed on the outer wall of the end portion of the screw rod (300) close to one side of the servo motor (320), and the second gear (340) is in meshed connection with the first gear (330).

7. The carbon monoxide poisoning recovery oxygen supply device according to claim 1, wherein a gas pressure sensor (270) is fixedly installed at the top of the sealing cover (200), an input end of the gas pressure sensor (270) extends into the recovery bin (100), and an alarm (260) is fixedly installed at the top of the sealing cover (200).

8. The carbon monoxide poisoning recovery oxygen supply device according to claim 7, wherein a sealing cover switch (110) and an alarm switch (120) are fixedly installed on the inner wall of the recovery bin (100), the sealing cover switch (110) is electrically connected with the servo motor (320), and the alarm switch (120) is electrically connected with the alarm (260).