CN213852580U

CN213852580U - Oxygen therapy device for cardiology department nursing

Info

Publication number: CN213852580U
Application number: CN202022687199.3U
Authority: CN
Inventors: 常永亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-03
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses an oxygen therapy device is used in intracardiac branch of academic or vocational study nursing, the on-line screen storage device comprises a base, oxygen therapy machine is installed at the top of base, one side of oxygen therapy machine is fixed with the mounting bracket, one side that oxygen therapy machine is close to the mounting bracket top is fixed with the spacing, wherein, the inside of spacing runs through there is the oxygen cylinder, the both sides top that the mounting bracket is close to the oxygen cylinder is provided with the grip block, the spout has been seted up to one side that the mounting bracket is close to the grip block. The utility model discloses a seal valve that sets up, when the outlet duct does not support the gas outlet with intake-tube connection, make the sealing plug through the spring, seal the outlet duct, when the outlet duct is connected with the intake pipe, inside the intake pipe got into the connector, inside the intake pipe drove the ejector pin and gets into the gas outlet simultaneously, promote the sealing plug and keep away from the gas outlet, make the sealing valve open, in outlet duct and intake-tube connection, open the outlet duct of oxygen cylinder, make the outlet duct be linked together with the intake pipe.

Description

Oxygen therapy device for cardiology department nursing

Technical Field

The utility model relates to an oxygen therapy device technical field specifically is an intracardiac branch of academic or vocational study nursing is with oxygen therapy device.

Background

The cardiology department, i.e. the cardiovascular department, is a clinical department set up for diagnosis and treatment of cardiovascular diseases in various major hospital internal medicine, and the diseases to be treated include angina pectoris, hypertension, sudden death, arrhythmia and other cardiovascular diseases, and in the treatment process, an oxygen therapy device is needed.

Although the types and the number of the existing oxygen therapy devices are very large, the existing oxygen therapy devices still have certain problems and bring certain inconvenience to the use of the oxygen therapy devices.

When the oxygen bottle of the existing oxygen therapy device is replaced, the sealed oxygen bottle needs to be opened firstly and then is connected with the air inlet pipe of the oxygen therapy device, so that the loss of oxygen is caused, the oxygen bottle cannot be automatically opened when the oxygen bottle is connected with the oxygen therapy device, and the oxygen therapy device is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intracardiac branch of academic or vocational study nursing is with oxygen therapy device has solved current oxygen therapy device and when changing the oxygen cylinder, needs open sealed oxygen cylinder earlier, later is connected with oxygen therapy device's intake pipe, causes the loss of oxygen, can not be connected the oxygen cylinder with oxygen therapy device when being connected with the oxygen cylinder automatic opening, the problem of inconvenient use.

In order to achieve the above object, the utility model provides a following technical scheme: an oxygen therapy device for cardiology department nursing comprises a base, an oxygen therapy machine is installed at the top of the base, a mounting frame is fixed on one side of the oxygen therapy machine, a limiting frame is fixed on one side of the oxygen therapy machine close to the upper portion of the mounting frame, wherein,

an oxygen cylinder penetrates through the inside of the limiting frame, clamping blocks are arranged at the tops of two sides, close to the oxygen cylinder, of the mounting frame, a sliding groove is formed in one side, close to the clamping blocks, of the mounting frame, a sliding block is fixed to one side, close to the sliding groove, of each clamping block, a lead screw penetrates through the inside of each sliding block and extends to the outside after penetrating through the inside of the corresponding mounting frame, an air inlet pipe is communicated with one side, close to the oxygen cylinder, of the oxygen cylinder, an air outlet pipe is communicated with one side, close to the air inlet pipe, of the oxygen cylinder, the air outlet pipe is connected with the air inlet pipe through a connector, and a sealing valve is fixed to the inside, close to the connector, of the air inlet pipe;

spring slot has been seted up to the inside of seal valve, the bottom that the seal valve is close to spring slot runs through there is the gas outlet, the top that the seal valve is close to spring slot runs through there is the guide bar groove, the both sides that the seal valve is close to the guide bar groove run through there is the air inlet, the inside of guide bar groove runs through there is the guide arm, the one end that the guide arm is close to the gas outlet is fixed with the sealing plug, the cover has the spring to the guide arm between the guide bar groove on the sealing plug, the inside that the intake pipe is close to the connector is fixed with the rack, the top middle part of rack is fixed with the ejector pin, the outside cover that the intake pipe is located the connector has the sealing washer.

Preferably, the top of oxygen therapy machine is connected with the filter, the top of filter is connected with the hose, the hose is kept away from one side of filter and is connected with the respiratory mask.

Preferably, the sliding groove and the sliding block are T-shaped, and the sliding groove and the sliding block form a sliding structure.

Preferably, two sections of external threads are arranged on the screw rod, the two sections of external threads of the screw rod are respectively positioned in the sliding grooves on the two sides, and the grains of the two sections of external threads of the screw rod are opposite.

Preferably, the outer diameter of the sealing plug is larger than the inner diameter of the air outlet, the outer diameter of the sealing plug is smaller than the inner diameter of the spring groove, and the sealing plug is elastically connected with the sealing valve through the spring.

Preferably, the sealing ring is made of rubber materials, and the outer diameter of the sealing ring is equal to the inner diameter of the connector.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a seal valve that sets up, when the outlet duct does not support the gas outlet with intake-tube connection, make the sealing plug through the spring, seal the outlet duct, when the outlet duct is connected with the intake pipe, inside the intake pipe got into the connector, inside the intake pipe drove the ejector pin and gets into the gas outlet simultaneously, promote the sealing plug and keep away from the gas outlet, make the sealing valve open, in outlet duct and intake-tube connection, open the outlet duct of oxygen cylinder, make the outlet duct be linked together with the intake pipe.

2. The utility model discloses a grip block that sets up removes the oxygen cylinder, makes the oxygen cylinder run through spacing top of putting down the mounting bracket, later rotates the lead screw, and when the lead screw drove the grip block and removes, through the opposite external screw thread of two sections lines, make the lead screw can drive both sides grip block simultaneously and remove to opposite direction, be convenient for carry out the centre gripping to the oxygen cylinder through the grip block.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of a part of the enlarged structure at B in fig. 1 according to the present invention.

In the figure: 1. a base; 2. an oxygen transfer machine; 201. a filter; 202. a hose; 203. a respiratory mask; 3. a mounting frame; 4. a limiting frame; 5. an oxygen cylinder; 6. a clamping block; 7. a chute; 8. a slider; 9. a screw rod; 10. an air inlet pipe; 11. an air outlet pipe; 12. a connector; 13. a sealing valve; 14. a spring slot; 15. an air outlet; 16. a guide bar groove; 17. an air inlet; 18. a guide bar; 19. a sealing plug; 20. a spring; 21. a net frame; 22. a top rod; 23. and (5) sealing rings.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: an oxygen therapy device for cardiology department nursing comprises a base 1, an oxygen therapy machine 2, a mounting frame 3, a limiting frame 4, an oxygen bottle 5, a clamping block 6, a sliding groove 7, a sliding block 8, a screw rod 9, an air inlet pipe 10, an air outlet pipe 11, a connector 12, a sealing valve 13, a spring groove 14, an air outlet 15, a guide rod groove 16, an air inlet 17, a guide rod 18, a sealing plug 19, a spring 20, a net rack 21, a push rod 22 and a sealing ring 23, wherein the oxygen therapy machine 2 is mounted at the top of the base 1, the top of the oxygen therapy machine 2 is connected with a filter 201, the top of the filter 201 is connected with a hose 202, one side of the hose 202, which is far away from the filter 201, is connected with a breathing mask 203, the mounting frame 3 is fixed at one side of the oxygen therapy machine 2, the limiting frame 4 is fixed at one side of the oxygen therapy machine 2, which is near the upper side of the mounting frame 3, wherein,

an oxygen cylinder 5 penetrates through the limiting frame 4, clamping blocks 6 are arranged at the tops of two sides, close to the oxygen cylinder 5, of the mounting frame 3, a sliding groove 7 is formed in one side, close to the clamping blocks 6, of the mounting frame 3, the sliding groove 7 and a sliding block 8 are in a T shape, the sliding groove 7 and the sliding block 8 form a sliding structure, when the sliding block 8 is driven to move by the lead screw 9 through external threads, the clamping blocks 6 are driven to move by the sliding block 8 driven by the sliding block 8, the clamping block 6 is fixed with the sliding block 8 at one side, close to the sliding groove 7, of the sliding groove 7, a lead screw 9 penetrates through the inside of the sliding groove 7, two sections of external threads are arranged on the lead screw 9, the two sections of external threads of the lead screw 9 are respectively arranged inside the sliding grooves 7 at two sides, and the grains of the two sections of external threads of the lead screw 9 are opposite, when the clamping blocks 6 are driven to move by the lead screw 9, the screw rod 9 can simultaneously drive the clamping blocks 6 on the two sides to move in opposite directions through two sections of external threads with opposite textures, so that the oxygen cylinder 5 can be clamped through the clamping blocks 6 conveniently, the screw rod 9 penetrates through the inside of the sliding block 8 and then penetrates through the inside of the mounting frame 3 to extend to the outside, one side, close to the oxygen cylinder 5, of the oxygen therapy machine 2 is communicated with an air inlet pipe 10, one side, close to the air inlet pipe 10, of the oxygen cylinder 5 is communicated with an air outlet pipe 11, the air outlet pipe 11 is connected with the air inlet pipe 10 through a connector 12, and a sealing valve 13 is fixed inside the air inlet pipe 10, close to the connector 12;

spring slot 14 has been seted up to the inside of seal valve 13, seal valve 13 runs through there is gas outlet 15 near the bottom of spring slot 14, seal valve 13 runs through there is guide bar groove 16 near the top of spring slot 14, seal valve 13 runs through there is air inlet 17 near the both sides of guide bar groove 16, the inside of guide bar groove 16 runs through there is guide arm 18, the one end that guide arm 18 is close to gas outlet 15 is fixed with sealing plug 19, the external diameter of sealing plug 19 is greater than the internal diameter of gas outlet 15, and the external diameter of sealing plug 19 is less than the internal diameter of spring slot 14, and sealing plug 19 constitutes elastic connection through spring 20 and seal valve 13, when outlet duct 11 is not connected with intake pipe 10, make sealing plug 19 support gas outlet 15 through spring 20, seal outlet duct 11, when outlet duct 11 is connected with intake pipe 10, intake pipe 10 gets into inside 12, intake pipe 10 drives ejector pin 22 and gets into inside gas outlet 15 simultaneously, promote sealing plug 19 and keep away from gas outlet 15, make seal valve 13 open, when outlet duct 11 is connected with intake pipe 10, make outlet duct 11 be linked together with intake pipe 10, sealing plug 19 has spring 20 to the cover on the guide arm 18 between the guide bar groove 16, the inside that intake pipe 10 is close to connector 12 is fixed with rack 21, rack 21's top middle part is fixed with ejector pin 22, the outside cover that intake pipe 10 is located connector 12 has sealing washer 23, sealing washer 23 is made for rubber materials, and sealing washer 23's external diameter equals with the inboard diameter of connector 12, and after intake pipe 10 got into connector 12 is inside, intake pipe 10 passed through sealing washer 23 and the inboard close laminating of connector 12, is convenient for seal up being connected of intake pipe 10 and connector 12.

The working principle is as follows: when the oxygen therapy device for cardiology department nursing is used, firstly, the oxygen bottle 5 is moved, the oxygen bottle 5 penetrates through the limiting frame 4 and falls to the top of the mounting frame 3, meanwhile, the oxygen bottle 5 drives the air outlet pipe 11 to move towards the air inlet pipe 10, the air inlet pipe 10 enters the connector 12, meanwhile, the air inlet pipe 10 drives the ejector rod 22 to enter the air outlet 15, the sealing plug 19 is pushed to be away from the air outlet 15, the sealing valve 13 is opened, the air outlet pipe 11 of the oxygen bottle 5 is opened while the air outlet pipe 11 is connected with the air inlet pipe 10, the air outlet pipe 11 is communicated with the air inlet pipe 10, then, the screw rod 9 is rotated, when the screw rod 9 drives the clamping block 6 to move, the screw rod 9 can simultaneously drive the clamping blocks 6 on the two sides to move towards opposite directions through the two sections of external threads with opposite grains, the oxygen bottle 5 is conveniently clamped through the clamping block 6, after oxygen in the oxygen bottle 5 enters the oxygen therapy machine 2, the oxygen therapy device 2 controls the air pressure, so that the oxygen filtered by the filter 201 flows out of the hose 202 and the breathing mask 203.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oxygen therapy device is used in intracardiac branch of academic or vocational study nursing, includes base (1), its characterized in that: the top of the base (1) is provided with an oxygen therapy machine (2), one side of the oxygen therapy machine (2) is fixed with a mounting rack (3), one side of the oxygen therapy machine (2) close to the upper part of the mounting rack (3) is fixed with a limiting rack (4), wherein,

an oxygen bottle (5) penetrates through the limiting frame (4), clamping blocks (6) are arranged at the tops of two sides of the mounting frame (3) close to the oxygen bottle (5), a sliding groove (7) is arranged on one side of the mounting rack (3) close to the clamping block (6), a slide block (8) is fixed on one side of the clamping block (6) close to the chute (7), a screw rod (9) penetrates through the inside of the sliding groove (7), the screw rod (9) penetrates through the inside of the sliding block (8) and then penetrates through the inside of the mounting frame (3) to extend to the outside, one side of the oxygen therapy machine (2) close to the oxygen cylinder (5) is communicated with an air inlet pipe (10), one side of the oxygen cylinder (5) close to the air inlet pipe (10) is communicated with an air outlet pipe (11), the air outlet pipe (11) is connected with the air inlet pipe (10) through a connector (12), a sealing valve (13) is fixed in the air inlet pipe (10) close to the connector (12);

a spring groove (14) is formed in the sealing valve (13), an air outlet (15) penetrates through the bottom of the sealing valve (13) close to the spring groove (14), a guide rod groove (16) penetrates through the top of the sealing valve (13) close to the spring groove (14), air inlets (17) penetrate through two sides of the sealing valve (13) close to the guide rod groove (16), a guide rod (18) penetrates through the guide rod groove (16), a sealing plug (19) is fixed at one end of the guide rod (18) close to the air outlet (15), a spring (20) is sleeved on the guide rod (18) between the sealing plug (19) and the guide rod groove (16), a net rack (21) is fixed in the air inlet pipe (10) close to the connector (12), the top middle part of rack (21) is fixed with ejector pin (22), the outside cover that intake pipe (10) are located connector (12) has sealing washer (23).

2. The oxygen therapy device for cardiology department care of claim 1, wherein: the oxygen therapy machine (2) comprises a filter (201), a hose (202) and a respirator (203), wherein the filter (201) is connected to the top of the oxygen therapy machine (2), the hose (202) is connected to the top of the filter (201), and the respirator (203) is connected to one side, away from the filter (201), of the hose (202).

3. The oxygen therapy device for cardiology department care of claim 1, wherein: the sliding groove (7) and the sliding block (8) are T-shaped, and the sliding groove (7) and the sliding block (8) form a sliding structure.

4. The oxygen therapy device for cardiology department care of claim 1, wherein: two sections of external threads are arranged on the screw rod (9), the two sections of external threads of the screw rod (9) are respectively positioned in the sliding grooves (7) on the two sides, and the grains of the two sections of external threads of the screw rod (9) are opposite.

5. The oxygen therapy device for cardiology department care of claim 1, wherein: the outer diameter of the sealing plug (19) is larger than the inner diameter of the air outlet (15), the outer diameter of the sealing plug (19) is smaller than the inner diameter of the spring groove (14), and the sealing plug (19) is elastically connected with the sealing valve (13) through a spring (20).

6. The oxygen therapy device for cardiology department care of claim 1, wherein: the sealing ring (23) is made of rubber materials, and the outer diameter of the sealing ring (23) is equal to the inner diameter of the connector (12).