CN215275209U

CN215275209U - Oxygen supply device with function of adjusting oxygen concentration

Info

Publication number: CN215275209U
Application number: CN202121526813.6U
Authority: CN
Inventors: 娄开俊
Original assignee: Nanjing Susheng Medical Technology Co ltd
Current assignee: Nanjing Susheng Medical Technology Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-24
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a support device with adjust oxygen concentration function, including the cabinet body, pipe and tee bend interface, one side of the cabinet body is provided with the oxygen jar, and the bottom of tee bend interface is connected with the air pump, and the top of air pump is provided with the singlechip, and one side of air pump is connected with oxygen concentration sensor, accomodates the structure and includes baffle, couple, fixed pin, curb plate and pivot, and the curb plate is all fixed in one side of the cabinet body, and one side of curb plate is provided with the couple. The utility model discloses a carry and draw the curb plate, the fixed pin leaves the inside of couple simultaneously to the baffle is opened in the rotation, puts into the oxygen cylinder, through sticking up the baffle and makes the fixed pin remove to the couple top, and it makes the fixed pin get into the couple inside to push down the baffle, fixes the baffle, has realized this device from this and has accomodate safeguard function to the oxygen cylinder, is convenient for accomodate the oxygen cylinder, prevents that the oxygen cylinder from receiving the collision and impaired.

Description

Oxygen supply device with function of adjusting oxygen concentration

Technical Field

The utility model relates to an oxygen is supplied with technical field, in particular to support device with adjust oxygen concentration function.

Background

With the development of medical technology, people create various medical instruments, cure various difficult and complicated diseases, and guarantee the life safety of people, the device is arranged to supply oxygen to patients, increase the oxygen absorption amount of the patients, prevent the adverse effect caused by insufficient oxygen absorption of the patients, and reduce the working difficulty of medical staff;

chinese patent grant publication No. CN204050575U, publication date 2014 12 months 31 days, discloses a respiratory medicine oxygen supply device, and belongs to the technical field of medical appliances. The utility model provides a technical scheme is: including oxygen bag, oxygen suppliment connecting axle, locating plate, couple and link, characterized by is provided with the nail hole on the locating plate, and the couple is located the middle section of locating plate, and the link hook is hung on the couple, and the fixed top that sets up at the oxygen bag of link, the fixed plate that is provided with in the back of oxygen bag, the side of fixed plate is provided with the connecting axle, is provided with horizontal pressing plate on the connecting axle, and horizontal pressing plate's side middle section is provided with the elasticity and presss from both sides. The utility model is convenient to use, saves space when supplying oxygen to the patient with dyspnea, can control the oxygen flow, can simultaneously carry out drug treatment, and reduces the working difficulty of medical staff;

the above prior art solutions have the following drawbacks; among the above-mentioned technical scheme, the device is when using, is not convenient for accomodate the inside of advancing the device with the oxygen cylinder, makes the oxygen cylinder expose in the device outside, produces the collision easily and causes the potential safety hazard, is unfavorable for the use of device, leads to the safety of device less than.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a support device with adjust oxygen concentration function for solve the current defect that the support device that has the function of adjusting oxygen concentration is not convenient for accomodate.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a support device with adjust oxygen concentration function, includes the cabinet body, pipe and tee bend interface, one side of the cabinet body is provided with the oxygen cylinder, and the outside of oxygen cylinder is provided with accomodates the structure, the bottom of the cabinet body all is fixed with the universal wheel, the end on the top of oxygen cylinder is connected with the pipe, the bottom of pipe one side is connected with the solenoid valve, and the bottom of solenoid valve is connected with the tee bend interface, the bottom of tee bend interface is connected with the air pump, and the top of air pump is provided with the singlechip, one side of air pump is connected with oxygen concentration sensor, accomodate the structure and include baffle, couple, fixed pin, curb plate and pivot, one side at the cabinet body is all fixed to the curb plate, one side of curb plate is provided with the couple.

Preferably, the rotating shaft is inserted into the inner portion of one side of the bottom end of the side plate, a baffle is connected to one side of the rotating shaft, and fixing pins are fixed to the top end of one side of the baffle.

Preferably, a sliding structure is formed between the rotating shaft and the side plate, and the fixing pin and the baffle are in a welding integrated structure.

Preferably, the top of oxygen cylinder is provided with connection structure, connection structure includes screwed pipe, shell, connecting pipe, sealed rubber ring and intake pipe, the top at connection structure is fixed to the intake pipe, the outside cover of intake pipe is equipped with the screwed pipe, and the outside cover of screwed pipe is equipped with the shell, the top of intake pipe is provided with sealed rubber ring, and the top of sealed rubber ring is fixed with the connecting pipe.

Preferably, a rotating structure is formed between the air inlet pipe and the spiral pipe, and threads are formed on the outer wall of the spiral pipe and the inner wall of the shell.

Preferably, the inside of the cabinet body is provided with purification mechanism, purification mechanism includes casing, ventilation hole, filter screen and sterilamp, the inside at the cabinet body is fixed to the casing, the sterilamp is all installed to the inside of casing, the inside of casing is provided with the filter screen, the ventilation hole has all been seted up on the inside top of casing.

Preferably, a plurality of groups of the vent holes are formed in the top end of the shell, and the vent holes are distributed at equal intervals on the top end of the shell.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this support device with adjust oxygen concentration function has not only realized accomodating the protection to the oxygen cylinder, has realized convenient intercommunication, has realized air purification moreover:

(1) the side plate is lifted, the fixing pin leaves the inside of the hook, so that the baffle is rotated to be opened and placed in the oxygen tank, the fixing pin is moved to the position above the hook by erecting the baffle, the fixing pin enters the inside of the hook by pressing down the baffle, and the baffle is fixed, so that the oxygen tank storage and protection function of the device is realized, the oxygen tank is convenient to store, and the oxygen tank is prevented from being damaged due to collision;

(2) the shell is rotated, so that the solenoid pulls the air inlet pipe to move towards the connecting pipe for connection, and meanwhile, the sealing rubber ring is distorted and deformed to fill a gap between the connecting pipe and the air inlet pipe and prevent oxygen leakage, so that the convenient communication function of the device is realized, and the oxygen bottle is convenient to be quickly communicated;

(3) air is introduced into the housing through the ventilation holes, and then the air is filtered by the filter screen to remove dust in the air, and simultaneously the ultraviolet germicidal lamp starts to irradiate the air to remove bacteria in the air, thereby realizing the air purification function of the device and preventing dust and germs from affecting the health of users.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of the storage structure of the present invention;

FIG. 4 is a schematic side view, cross-sectional structure of the connection structure of the present invention;

fig. 5 is a schematic view of the front cross-section structure of the purification mechanism of the present invention.

The reference numerals in the figures illustrate: 1. a cabinet body; 2. an air pump; 3. a universal wheel; 4. a receiving structure; 401. a baffle plate; 402. hooking; 403. a fixing pin; 404. a side plate; 405. a rotating shaft; 5. an oxygen tank; 6. a connecting structure; 601. a solenoid; 602. a housing; 603. a connecting pipe; 604. sealing the rubber ring; 605. an air inlet pipe; 7. a conduit; 8. an electromagnetic valve; 9. a purification mechanism; 901. a housing; 902. a vent hole; 903. filtering with a screen; 904. an ultraviolet germicidal lamp; 10. a three-way interface; 11. a single chip microcomputer; 12. an oxygen concentration sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a support device with a function of adjusting oxygen concentration comprises a cabinet body 1, a conduit 7 and a three-way interface 10, wherein an oxygen tank 5 is arranged on one side of the cabinet body 1, a containing structure 4 is arranged on the outer side of the oxygen tank 5, universal wheels 3 are fixed at the bottom end of the cabinet body 1, the conduit 7 is connected with the top end of the oxygen tank 5, an electromagnetic valve 8 is connected with the bottom end of one side of the conduit 7, the type of the electromagnetic valve 8 can be DC12V, the input end of the electromagnetic valve 8 is electrically connected with the output end of a single chip microcomputer 11 through a lead, the bottom end of the electromagnetic valve 8 is connected with the three-way interface 10, an air pump 2 is connected with the bottom end of the three-way interface 10, the type of the air pump 2 can be OTS-60L, the input end of the air pump 2 is electrically connected with the output end of the single chip microcomputer 11 through a lead, the top end of the air pump 2 is provided with the single chip microcomputer 11, the type of the single chip microcomputer 11 can be HT66F018, the input end of the single chip microcomputer 11 is electrically connected with the output end of a power supply through a lead, one side of the air pump 2 is connected with an oxygen concentration sensor 12, the type of the oxygen concentration sensor 12 can be MIX841, the input end of the oxygen concentration sensor 12 is electrically connected with the output end of the single chip microcomputer 11 through a wire, the accommodating structure 4 comprises a baffle 401, a hook 402, a fixing pin 403, a side plate 404 and a rotating shaft 405, the side plate 404 is fixed on one side of the cabinet body 1, the hook 402 is arranged on one side of the side plate 404, the rotating shaft 405 is inserted into the inside of one side of the bottom end of the side plate 404, the baffle 401 is connected to one side of the rotating shaft 405, the fixing pin 403 is fixed at the top end of one side of the baffle 401, a sliding structure is formed between the rotating shaft 405 and the side plate 404, the fixing pin 403 and the baffle 401 are in a welding integrated structure, and the fixing pin 403 and the baffle 401 are connected firmly and are prevented from falling off;

specifically, as shown in fig. 1, 2 and 3, in use, the side plate 404 is pulled upwards to drive the fixing pin 403 to move, the rotating shaft 405 slides inside the side plate 404, meanwhile, the fixing pin 403 leaves the inside of the hook 402, so that the baffle 401 can be rotated to one side to be opened, then the oxygen tank 5 is placed between the side plates 404, the fixing pin 403 is hung inside the hook 402, and then the baffle 401 is pressed downwards to enable the rotating shaft 405 to move downwards along the inner wall of the side plate 404, so that the baffle 401 is fixed, and the baffle 401 is prevented from being opened to one side;

the top end of the oxygen tank 5 is provided with a connecting structure 6, the connecting structure 6 comprises a spiral pipe 601, a shell 602, a connecting pipe 603, a sealing rubber ring 604 and an air inlet pipe 605, the air inlet pipe 605 is fixed at the top end of the connecting structure 6, the spiral pipe 601 is sleeved outside the air inlet pipe 605, the shell 602 is sleeved outside the spiral pipe 601, the sealing rubber ring 604 is arranged at the top end of the air inlet pipe 605, the connecting pipe 603 is fixed at the top end of the sealing rubber ring 604, a rotating structure is formed between the air inlet pipe 605 and the spiral pipe 601, threads are formed on the outer wall of the spiral pipe 601 and the inner wall of the shell 602, the spiral pipe 601 moves upwards along the inner wall of the shell 602 through the meshing of the threads, and therefore the air inlet pipe 605 is pushed to be attached to the sealing rubber ring 604 to seal a pipeline;

specifically, as shown in fig. 1, 2 and 4, in use, by aligning the air inlet pipe 605 with the sealing rubber ring 604, rotating the housing 602 to move the screw 601 toward the inside of the housing 602 through the engagement of the screw threads, the screw 601 pushes the air inlet pipe 605 to move toward the connection pipe 603 for connection, and the sealing rubber ring 604 fills the gap between the connection pipe 603 and the air inlet pipe 605 to prevent oxygen leakage;

the inside of the cabinet body 1 is provided with a purification mechanism 9, the purification mechanism 9 comprises a shell 901, vent holes 902, a filter screen 903 and an ultraviolet germicidal lamp 904, the shell 901 is fixed inside the cabinet body 1, the ultraviolet germicidal lamp 904 is installed inside the shell 901, the type of the ultraviolet germicidal lamp 904 can be JPUV4W, the input end of the ultraviolet germicidal lamp 904 is electrically connected with the output end of the single chip microcomputer 11 through a wire, the filter screen 903 is arranged inside the shell 901, the vent holes 902 are formed in the top end of the shell 901 and distributed at equal intervals, and by arranging the vent holes 902 in the plurality of groups, air can enter the shell 901 through the vent holes 902 to filter the air;

specifically, as shown in fig. 1 and 5, in use, air is introduced into the interior of the housing 901 through the vent holes 902, then the air is filtered by the filter 903 to remove dust in the air, and at the same time, the ultraviolet germicidal lamp 904 is activated to irradiate the air with the ultraviolet germicidal lamp 904 to remove germs in the air.

The working principle is as follows: when the utility model is used, the device is externally connected with a power supply, firstly, the device is moved to a working area, the side plate 404 is lifted upwards to drive the fixing pin 403 to move, the rotating shaft 405 slides in the side plate 404, meanwhile, the fixing pin 403 leaves the inside of the hook 402, the baffle 401 can be rotated to one side to be opened, then the oxygen tank 5 is placed between the side plates 404, the fixing pin 403 is hung in the hook 402, the baffle 401 is pressed downwards to enable the rotating shaft 405 to move downwards along the inner wall of the side plate 404, the baffle 401 is fixed, the baffle 401 is prevented from being opened to one side, and the device is stored;

secondly, aligning the air inlet pipe 605 with the sealing rubber ring 604, rotating the shell 602 to enable the spiral pipe 601 to move towards the inside of the shell 602 through threaded engagement, enabling the spiral pipe 601 to push the air inlet pipe 605 to move towards the connecting pipe 603 for connection, filling a gap between the connecting pipe 603 and the air inlet pipe 605 through the sealing rubber ring 604, preventing oxygen leakage, and completing quick connection of the device;

finally, export the oxygen in the oxygen jar 5 through starting solenoid valve 8, start air pump 2 simultaneously, make air pump 2 extract the air and mix with oxygen, detect the concentration of air pump 2 exhaust oxygen through oxygen concentration sensor 12, and feedback makes singlechip 11, make singlechip 11 control solenoid valve 8 open the size, the flux of control oxygen, control the concentration of oxygen, when air pump 2 inhales the air, lead-in the inside of casing 901 with the air through ventilation hole 902, filter the air next to filter screen 903, detach the dust in the air, start sterilamp 904 simultaneously and make sterilamp 904 shine the bacterium of detaching the inside of air to the air, accomplish the purification to the device, the final use work who accomplishes this support device with regulation oxygen concentration function.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a support device with adjust oxygen concentration function, includes the cabinet body (1), pipe (7) and tee bend interface (10), its characterized in that: an oxygen tank (5) is arranged on one side of the cabinet body (1), a containing structure (4) is arranged on the outer side of the oxygen tank (5), universal wheels (3) are fixed at the bottom end of the cabinet body (1), and a guide pipe (7) is connected to the top end of the oxygen tank (5);

the bottom end of one side of the guide pipe (7) is connected with an electromagnetic valve (8), and the bottom end of the electromagnetic valve (8) is connected with a three-way connector (10);

the bottom of tee bend interface (10) is connected with air pump (2), and the top of air pump (2) is provided with singlechip (11), one side of air pump (2) is connected with oxygen concentration sensor (12), accomodate structure (4) including baffle (401), couple (402), fixed pin (403), curb plate (404) and pivot (405), curb plate (404) are all fixed in one side of the cabinet body (1), one side of curb plate (404) is provided with couple (402).

2. The oxygen supply device with the function of adjusting the oxygen concentration as claimed in claim 1, wherein: the inside of curb plate (404) bottom one side is inserted and is equipped with pivot (405), and one side of pivot (405) is connected with baffle (401), the top of baffle (401) one side all is fixed with fixed pin (403).

3. The oxygen supply device with the function of adjusting the oxygen concentration according to claim 2, wherein: a sliding structure is formed between the rotating shaft (405) and the side plate (404), and the fixing pin (403) and the baffle (401) are in a welding integrated structure.

4. The oxygen supply device with the function of adjusting the oxygen concentration as claimed in claim 1, wherein: the oxygen tank is characterized in that a connecting structure (6) is arranged at the top end of the oxygen tank (5), the connecting structure (6) comprises a solenoid (601), a shell (602), a connecting pipe (603), a sealing rubber ring (604) and an air inlet pipe (605), the air inlet pipe (605) is fixed at the top end of the connecting structure (6), the solenoid (601) is sleeved outside the air inlet pipe (605), the shell (602) is sleeved outside the solenoid (601), the sealing rubber ring (604) is arranged at the top end of the air inlet pipe (605), and the connecting pipe (603) is fixed at the top end of the sealing rubber ring (604).

5. The oxygen supply device with the function of adjusting the oxygen concentration according to claim 4, wherein: a rotating structure is formed between the air inlet pipe (605) and the spiral pipe (601), and threads are formed on the outer wall of the spiral pipe (601) and the inner wall of the shell (602).

6. The oxygen supply device with the function of adjusting the oxygen concentration as claimed in claim 1, wherein: the inside of the cabinet body (1) is provided with a purification mechanism (9), the purification mechanism (9) comprises a shell (901), a ventilation hole (902), a filter screen (903) and an ultraviolet germicidal lamp (904), the shell (901) is fixed in the cabinet body (1), the ultraviolet germicidal lamp (904) is installed in the shell (901), the filter screen (903) is arranged in the shell (901), and the ventilation hole (902) is formed in the top end of the shell (901).

7. The oxygen supply device with the function of adjusting the oxygen concentration as claimed in claim 6, wherein: the top end of the shell (901) is provided with a plurality of groups of the ventilation holes (902), and the ventilation holes (902) are distributed at equal intervals at the top end of the shell (901).