Cart type oxygen inhalation device for department of pediatrics

Abstract

The invention relates to the related technical field of oxygen inhalation devices, in particular to a cart-type pediatric oxygen inhalation device which comprises a cart body, an oxygen inhalation device body and an oxygen inhalation device body. The plate body is connected in the groove body I in a sliding manner; the shell I is fixedly connected to the top of the plate body; the second shell is fixedly connected to the top of the cart body; the mounting plate is fixedly connected to the bottom of the limiting seat; after fixing of the plate body is cancelled by rotating the bolt, the first shell and the second shell are separated in a manual pulling mode, and the medical oxygen bottle is convenient to disassemble, replace and install; after the first shell and the second shell are separated, the limiting base is directly pulled upwards, so that the limiting base drives the mounting plate to slide out of the third groove body, overall disassembly of the mounting plate and the structure on the mounting plate is achieved, and maintenance is convenient; when the first shell and the second shell are preliminarily separated, the limiting plate plays a role in limiting the mounting plate to prevent the mounting plate from sliding out of the third groove body, then the first shell is continuously pushed, and after the first shell and the second shell are continuously separated, the limiting plate is separated from the mounting plate, so that the mounting plate is conveniently mounted and dismounted.

Description

Technical Field

[0001] The present invention relates to the technical field of oxygen inhalation devices, and more particularly to a trolley-type pediatric oxygen inhalation device. Background Art

[0002] Pediatrics is a comprehensive medical science that comprehensively studies the physical and mental development, health care, and disease prevention and treatment of children. All health and hygiene issues related to children and adolescents are within the scope of pediatrics. The objects of treatment are in the growth and development stage. In the treatment of pediatric patients, some pediatric patients often need oxygen inhalation treatment to relieve the body's hypoxia state.

[0003] Currently, the trolley-type pediatric oxygen inhalation devices on the market generally install oxygen cylinders inside the trolley. After the oxygen inside the oxygen cylinder is used up, it is necessary to replenish oxygen into the built-in oxygen tank through a replenishment oxygen tube. However, it takes a long time through the oxygen replenishment tube, and the replenished oxygen cannot be effectively pressurized and stored, and the volume of oxygen that can be stored is not good.

[0004] In the related art, by setting the built-in oxygen cylinder to be detachable, the oxygen cylinder can be conveniently replaced by means of disassembly. However, in actual use, the oxygen cylinder can only be replaced by opening the box door. Since the area that the box door can open is limited, the disassembly difficulty is high, and it is not convenient to connect the inner end of the oxygen cylinder to the oxygen inhalation tube joint subsequently, which is not convenient for medical staff to operate and has certain limitations, bringing inconvenience to use. Summary of the Invention

[0005] The purpose of the present invention is to provide a trolley-type pediatric oxygen inhalation device to solve the problems raised in the above background art.

[0006] The technical solution adopted by the present invention is:

[0007] A trolley-type pediatric oxygen inhalation device, comprising:

[0008] A trolley body, on the top of which a first groove is opened;

[0009] A plate body, slidably connected in the first groove;

[0010] A first housing, fixedly connected to the top of the plate body;

[0011] A second housing, fixedly connected to the top of the trolley body;

[0012] A mounting plate, fixedly connected to the bottom of the limiting seat;

[0013] A third groove, opened in the first housing;

[0014] A limiting seat, fixedly connected to the top of the mounting plate;

[0015] Medical oxygen cylinders, which are arranged inside the limit seat;

[0016] Fixing mechanism, which is arranged inside the limit seat and is used to fix the medical oxygen cylinder;

[0017] Air supply pipe, which is arranged on one side of the housing one;

[0018] Hole body, which is opened on the plate body;

[0019] Bolt, which is threadedly connected to the groove body one, and one end of the bolt is inserted into the hole body;

[0020] Limit plate, which is fixedly connected to the inner side of the housing two and is in close contact with the top of the mounting plate.

[0021] Optionally, a plurality of hole bodies are provided.

[0022] Optionally, a door body is rotatably connected to the housing one.

[0023] Optionally, fixing block one, which is fixedly connected to the bottom of the plate body;

[0024] Moving wheels, which are arranged at the bottom of the fixing block one.

[0025] Optionally, groove body two, which is opened on the groove body one, and the fixing block one is inserted into the groove body two.

[0026] Optionally, a fixing seat, which is arranged on the top of the plate body;

[0027] Rod body, which is fixedly connected to the top of the fixing seat;

[0028] Baffle plate, which is fixedly connected to the top of the fixing seat.

[0029] Optionally, fixing block two, which is inserted into the plate body, and the fixing seat is fixedly connected to the top of the fixing block two;

[0030] Insert plate, which is fixedly connected to the groove body two;

[0031] Slot two, which is opened on the fixing block one and the fixing block two, and the insert plate is inserted into the slot two.

[0032] Optionally, a plurality of medical oxygen cylinders are provided.

[0033] Optionally, a slot one is opened on the housing one.

[0034] Optionally, the limit plate and the slot one form a group, and multiple groups are arranged between the housing one and the housing two.

[0035] Compared with the prior art, the beneficial effects of the present invention are:

[0036] 1. After removing the fixation of the plate body by rotating the bolt, the first housing and the second housing of the push - cart type pediatric oxygen inhalation device are separated by manual pulling, which facilitates the disassembly, replacement, and installation of the medical oxygen cylinder;

[0037] 2. After separating the first housing from the second housing of the push - cart type pediatric oxygen inhalation device, the limit seat is directly pulled upward, causing the limit seat to drive the mounting plate to slide out of the third groove, realizing the overall disassembly of the mounting plate and the structures thereon, which is convenient for maintenance;

[0038] 3. When the first housing and the second housing of the push - cart type pediatric oxygen inhalation device are initially separated, the limit plate plays a limiting role on the mounting plate to prevent the mounting plate from sliding out of the third groove. Subsequently, the first housing is continuously pushed, and after the first housing and the second housing are continuously separated, the limit plate is separated from the mounting plate, thus facilitating the installation and disassembly of the mounting plate;

[0039] 4. When changing the position of the first housing of the push - cart type pediatric oxygen inhalation device, the limit plate is first inserted into the first slot, and then the first housing is continuously pushed, causing the first housing and the second housing to fit tightly, achieving a dust - proof protection effect;

[0040] 5. When in use, after the oxygen delivery tube is docked with one end of the air supply tube of the push - cart type pediatric oxygen inhalation device, it is wound around the rod body, which facilitates the storage of the oxygen delivery tube and can be taken out from top to bottom without affecting the normal oxygen inhalation operation;

[0041] 6. When the first housing and the second housing of the push - cart type pediatric oxygen inhalation device are in close contact, the fixing seat and the rod body are fixed by inserting the insertion plate into the second slot. Conversely, the fixing of the fixing seat and the rod body is cancelled, which facilitates the disassembly operation of the fixing seat and the rod body. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0043] Figure 1 It is a schematic structural diagram of the present application;

[0044] Figure 2 It is a front - view structural schematic diagram of the present application during disassembly;

[0045] Figure 3 It is a back - view structural schematic diagram of the present application during disassembly

[0046] Figure 4This is a schematic structural diagram of the installation position of the plug board in this application.

[0047] Reference numerals:

[0048] 10. Trolley body; 11. First groove body; 12. Plate body; 13. First housing; 14. Second housing; 15. Medical oxygen cylinder; 16. Fixing mechanism; 17. Air supply pipe; 18. Limiting seat; 131. Door body;

[0049] 20. Hole body; 21. Bolt; 22. Second groove body; 23. First fixing block; 24. Movable wheel;

[0050] 30. Mounting plate; 31. Third groove body;

[0051] 40. Limiting plate; 41. First slot;

[0052] 50. Fixing seat; 51. Rod body; 52. Baffle; 53. Guide wheel;

[0053] 60. Second fixing block; 61. Plug board; 62. Second slot. Detailed implementation manners

[0054] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of the present invention is usually placed, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.

[0055] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specifically defined.

[0056] In view of the current prior art, after the oxygen in the trolley-type pediatric oxygen inhalation device is used up, it is necessary to replenish oxygen into the built-in oxygen cylinder by means of a replenishing oxygen tube. In the related art, the oxygen cylinder is set to be detachable, and by means of disassembly, it is convenient to replace the oxygen cylinder. However, in actual use, the oxygen cylinder can only be replaced by opening the box door. Since the area that the box door can open is limited, the disassembly difficulty is relatively high, and it is not convenient to connect the inner end of the oxygen cylinder to the oxygen inhalation tube joint subsequently.

[0057] As Figures 1-4 shown, an embodiment of the present invention provides a trolley-type pediatric oxygen inhalation device, including: a trolley body 10, with a first groove 11 opened at the top thereof; a plate body 12, slidably connected in the first groove 11; a first housing 13, fixedly connected to the top of the plate body 12; a second housing 14, fixedly connected to the top of the trolley body 10; a mounting plate 30, fixedly connected to the bottom of the limiting seat 18; a third groove 31, opened in the first housing 13; a limiting seat 18, fixedly connected to the top of the mounting plate 30; a medical oxygen cylinder 15, arranged in the limiting seat 18; a fixing mechanism 16, arranged in the limiting seat 18, and the fixing mechanism 16 is used for fixing the medical oxygen cylinder 15; an air supply pipe 17, arranged on one side of the first housing 13; a hole body 20, opened on the plate body 12; a bolt 21, threadedly connected to the first groove 11, and one end of the bolt 21 is inserted into the hole body 20; a limiting plate 40, fixedly connected to the inner side of the second housing 14 and tightly attached to the top of the mounting plate 30.

[0058] The trolley body 10 is moved through the universal wheels at the bottom of the trolley body 10 and moved to a designated position. After the oxygen inhalation tube is connected to the air supply pipe 17, the valve on the air supply pipe 17 is opened, so that the oxygen in the medical oxygen cylinder 15 passes through the air supply pipe 17 and is then delivered to the designated position to realize the oxygen inhalation operation. When the medical oxygen cylinder 15 needs to be replaced, the bolt 21 is rotated. Through the threaded connection with the plate body 12, the bolt 21 slides out of the hole body 20 to cancel the fixation of the plate body 12. Subsequently, the first housing 13 is directly pulled, so that the first housing 13 drives the plate body 12 and the structures thereon to slide in the first groove 11. After the first housing 13 is separated from the second housing 14, the fixing mechanism 16 and the medical oxygen cylinder 15 on the limiting seat 18 are exposed. After operating the fixing mechanism 16 to cancel the fixation of the medical oxygen cylinder 15, the medical oxygen cylinder 15 can be taken out of the limiting seat 18. On the contrary, the medical oxygen cylinder 15 is installed in the limiting seat 18, and after the medical oxygen cylinder 15 is fixed by the fixing mechanism 16, the first housing 13 is pushed to make the plate body 12 slide into the first groove 11, and after the first housing 13 is aligned with the second housing 14, the bolt 21 is rotated in the reverse direction and inserted into the hole body 20 to complete the installation;

[0059] Or after pulling the first housing 13 outwards to expose the limit seat 18, directly pull the limit seat 18 to drive the mounting plate 30, the medical oxygen cylinder 15 and the fixing mechanism 16 to directly slide out of the third groove body 31, realizing the overall disassembly of the mounting plate 30 and the structures thereon, improving the disassembly efficiency and facilitating later maintenance and replacement;

[0060] When pulling the first housing 13 outwards to make the plate body 12 slide out of the first groove body 11, the limit plate 40 plays a limiting role on the mounting plate 30, so that the mounting plate 30 and the plate body 12 can only slide left and right in the first groove body 11, making the sliding of the plate body 12 more stable (the direction is referred to Figure 2 ), and after the first housing 13 is separated from the second housing 14, it is convenient to install and disassemble the medical oxygen cylinder 15. At this time, the limit plate 40 can still play a limiting role on the mounting plate 30 to prevent the mounting plate 30 from sliding out of the third groove body 31. On the contrary, continuously pull the first housing 13 outwards. After the first housing 13 and the plate body 12 slide to the outermost side, the limit plate 40 is separated from the mounting plate 30, and pull the limit seat 18 upwards to make the limit seat 18 and the mounting plate 30 slide out of the third groove body 31 to realize disassembly.

[0061] Specifically, the fixing mechanism 16 is composed of a motor, a lead screw and a slider. The slider is slidably connected in the limit seat 18, the lead screw is rotatably connected in the limit seat 18, and the motor is fixed outside the limit seat 18. By turning on the motor, the output end of the motor drives the lead screw to rotate. Through the threaded connection between the lead screw and the slider, the slider is pressed against the medical oxygen cylinder 15 to clamp and fix the medical oxygen cylinder 15. On the contrary, the fixing of the medical oxygen cylinder 15 is cancelled.

[0062] Further, a plurality of hole bodies 20 are provided. After the plate body 12 slides to the outermost position, reverse-rotate the bolt 21 to make the bolt 21 insert into one hole body 20 to fix the plate body 12, which is convenient for the installation and disassembly of the medical oxygen cylinder 15. On the contrary, after the plate body 12 slides to the outermost position, the bolt 21 is inserted into another hole body 20 to fix the plate body 12, so that the first housing 13 and the second housing 14 are always in close contact, playing a covering and protecting role for the medical oxygen cylinder 15.

[0063] Further, a door body 131 is rotatably connected to the first housing 13. By opening the door body 131, it is convenient to quickly observe the working conditions inside the first housing 13 and the second housing 14.

[0064] Further, a first fixing block 23 is fixedly connected to the bottom of the plate body 12; a moving wheel 24 is arranged at the bottom of the first fixing block 23. When the plate body 12 slides outwards, it drives the first fixing block 23 to slide outwards at the same time. During the sliding, the moving wheel 24 contacts the ground, playing a supporting role for the first fixing block 23 and the plate body 12 without affecting the normal sliding of the plate body 12, improving the stability.

[0065] Further, the second groove body 22 is opened on the first groove body 11, and the first fixing block 23 is inserted into the second groove body 22, so that the first fixing block 23 can be received in the second groove body 22, improving safety.

[0066] Further, a fixing seat 50 is arranged on the top of the plate body 12; a rod body 51 is fixedly connected to the top of the fixing seat 50; a baffle 52 is fixedly connected to the top of the fixing seat 50.

[0067] When the oxygen delivery pipe is relatively long, after the oxygen delivery pipe is docked with the air delivery pipe 17, the oxygen delivery pipe is wound around the outer side of the rod body 51 in a spiral winding manner, and the baffle 52 plays a limiting role on the oxygen delivery pipe, so that the oxygen delivery pipe is neatly stacked on the outer side of the rod body 51 and is wound from bottom to top. When in use, through the taking-out method from top to bottom, it is convenient for oxygen inhalation operations at different distances or positions.

[0068] Further, a second fixing block 60 is inserted into the plate body 12, the fixing seat 50 is fixedly connected to the top of the second fixing block 60; an insertion plate 61 is fixedly connected to the second groove body 22; a second slot 62 is opened on the first fixing block 23 and the second fixing block 60, and the insertion plate 61 is inserted into the second slot 62.

[0069] When the first housing 13 is docked with the second housing 14, the plate body 12 slides into the first groove body 11, and the insertion plate 61 is inserted into the second slot 62, playing a fixing role on the second fixing block 60, thereby playing a fixing role on the rod body 51 and the baffle 52. On the contrary, after the first housing 13 and the second housing 14 are separated, the insertion plate 61 slides out of the second slot 62, canceling the limit on the second fixing block 60. At this time, directly pull up the rod body 51, so that the rod body 51 drives the baffle 52, the fixing seat 50 and the second fixing block 60 to slide out of the plate body 12, realizing disassembly, and vice versa for installation, which is convenient for replacement and maintenance.

[0070] Further, a plurality of medical oxygen cylinders 15 are provided, so that the plurality of medical oxygen cylinders 15 can be used simultaneously or separately, improving practicability.

[0071] Further, a first slot 41 is opened on the first housing 13, so that when the first housing 13 and the second housing 14 are about to be docked, the limiting plate 40 is first inserted into the first slot 41, playing a limiting role on the first housing 13 and the second housing 14, and making the first housing 13 and the second housing 14 fit tightly, playing a dust-proof effect.

[0072] Further, the limiting plate 40 and the first slot 41 are a group, and multiple groups are arranged between the first housing 13 and the second housing 14, so that a plurality of limiting plates 40 are simultaneously inserted into a plurality of first slots 41 at different positions, improving the limiting effect.

[0073] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A trolley-type pediatric oxygen inhalation device, characterized in that: include: The cart body has a groove body 1 on the top; A plate body, slidably connected in the groove body; Shell 1, fixedly connected to the top of the plate; Shell 2, fixedly connected to the top of the cart body; A mounting plate, fixedly connected to the bottom of the limit seat; A tank body 3 is provided in the housing 1; A limit seat, fixedly connected to the top of the mounting plate; A medical oxygen cylinder is arranged in the limiting seat; A fixing mechanism, disposed in the limiting seat, and used for fixing the medical oxygen cylinder; An air supply pipe is arranged on one side of the shell; A hole body is formed on the plate body; A bolt, threadedly connected to the groove body, one end of the bolt is inserted into the hole body; The limiting plate is fixedly connected to the inner side of the second shell and is tightly attached to the top of the mounting plate.

2. A trolley-type pediatric oxygen inhalation device according to claim 1, characterized in that: The hole body is provided with a plurality of holes.

3. A trolley-type pediatric oxygen inhalation device according to claim 1, characterized in that: The housing is rotatably connected with a door body.

4. A trolley-type pediatric oxygen inhalation device according to claim 1, characterized in that: include: A fixing block 1, fixedly connected to the bottom of the plate body; The moving wheel is arranged at a bottom of the fixed block.

5. A trolley-type pediatric oxygen inhalation device according to claim 4, characterized in that: include: The second slot body is arranged on the first slot body, and the first fixing block is inserted into the second slot body.

6. A trolley-type pediatric oxygen inhalation device according to claim 5, characterized in that: include: A fixing seat, arranged on the top of the plate body; A rod body, fixedly connected to the top of the fixing seat; The baffle is fixedly connected to the top of the fixing seat.

7. A trolley-type pediatric oxygen inhalation device according to claim 6, characterized in that: include: The second fixing block is inserted into the plate body, and the fixing seat is fixedly connected to the top of the second fixing block; A plug board, fixedly connected to the second tank body; Slot 2 is provided on the fixing block 1 and the fixing block 2, and the plug board is inserted into the slot 2.

8. A trolley-type pediatric oxygen inhalation device according to claim 1, characterized in that: The medical oxygen cylinder is provided in plurality.

9. The trolley-type pediatric oxygen inhalation device according to claim 1, characterized in that: The shell body is provided with a slot one.

10. A trolley-type pediatric oxygen inhalation device according to claim 9, characterized in that: The limiting plate and the first slot form a group, and a plurality of groups are arranged between the first shell and the second shell.

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