CN218817958U - Prone position ventilation device convenient to disassemble - Google Patents
Prone position ventilation device convenient to disassemble Download PDFInfo
- Publication number
- CN218817958U CN218817958U CN202222083427.5U CN202222083427U CN218817958U CN 218817958 U CN218817958 U CN 218817958U CN 202222083427 U CN202222083427 U CN 202222083427U CN 218817958 U CN218817958 U CN 218817958U
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- rod
- bevel gear
- groove
- rotary cylinder
- binding sleeve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses a prone position ventilation unit convenient to dismantle, including bed board and mounting panel, the slot is seted up to the bottom of bed board, the draw-in groove is all seted up to the both sides of slot, the top fixed connection connecting rod of mounting panel, the mounting groove is seted up to the inside of connecting rod, the dwang is connected in the inside rotation of mounting groove, the fixed surface of the dwang other end cup joints first bevel gear, the inside of mounting groove just is located one side of dwang and rotates and connect two-way lead screw, the fixed surface of two-way lead screw has cup jointed second bevel gear, second bevel gear meshes with first bevel gear mutually, the surface of two-way lead screw just is located the equal screw thread in both sides of second bevel gear and has cup jointed the fixture block, the one end of fixture block extends to the inside of draw-in groove, utilizes the meshing of first bevel gear and second bevel gear to drive second bevel gear to rotate, and then drives two-way lead screw and rotates, makes the surperficial fixture block of two-way lead screw remove, removes the fixture block with the bed board, convenient dismantlement.
Description
Technical Field
The utility model relates to a prone position ventilation unit technical field specifically is a prone position ventilation unit convenient to dismantle.
Background
Mechanical ventilation that patient prone position goes on, be a treatment acute respiratory distress syndrome's auxiliary measure, its mechanism utilizes the action of gravity, increase the blood flow of preceding chest and the ventilation capacity at back, improve gas exchange, mainly be applicable to severe lung disease like acute respiratory distress syndrome's patient, the equipment of usefulness is ventilated at present prone position is mostly integral type fixed knot structure, most fixed mounting is on the bed body, patient or the patient of special size to special unable removal, it is difficult to dismantle, this type of patient has single breather, but because patient can not remove, the device can not be adjusted in a flexible way, bring inconvenience for the user, influence timely treatment.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a prone position air breather convenient to dismantle solves the whole fixed air breather and is difficult to dismantle, and single device can not be adjusted in a flexible way, brings inconvenience for the user, influences the problem of timely treatment.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a prone position ventilation unit convenient to dismantle, includes bed board, mounting panel, the slot is seted up to the bottom of bed board, the draw-in groove is all seted up to the both sides of slot, the top fixed connection connecting rod of mounting panel, the one end of connecting rod extends to the inside of slot, the mounting groove is seted up to the inside of connecting rod, the internal rotation of mounting groove connects the dwang, the one end of dwang extends to the outside of connecting rod, the fixed surface that the dwang other end was fixed has connect first bevel gear, the inside of mounting groove just is located one side of dwang and rotates and connect two-way lead screw, the fixed surface that two-way lead screw had connect second bevel gear, second bevel gear meshes with first bevel gear mutually, the fixture block has been cup jointed to the equal screw thread in both sides that the surface of two-way lead screw just is located second bevel gear, the one end of fixture block extends to the inside of draw-in groove, the shape looks adaptation of fixture block and draw-in groove.
Preferably, a through groove is formed in the bed plate, an electric telescopic rod is fixedly mounted at the top of the mounting plate, the electric telescopic rod comprises an inner rod, an outer rod, a bundle sleeve and a rotary cylinder, the outer rod is a hollow cylindrical rod, the inner rod is inserted into the outer rod, the other ends of the inner rod and the outer rod are fixedly provided with open elastic hooks, the bundle sleeve is fixed at the bottom edge of the outer rod, the lower section of the bundle sleeve is a first conical surface which is retracted inwards and is provided with a cutting groove, the outer periphery of the upper section of the bundle sleeve is provided with a chute, the rotary cylinder is sleeved on the periphery of the bundle sleeve, the inner edge surface of the rotary cylinder is provided with a convex body which can lift up and down on the chute relative to the chute of the bundle sleeve, and the lower section of the rotary cylinder is provided with a second conical surface which can wrap the first conical surface; rotating the rotary cylinder to enable the rotary cylinder to ascend or descend at the periphery of the binding sleeve, and enabling the second conical surface of the rotary cylinder to be locked or loosened relative to the first conical surface of the binding sleeve under the action of the grooving; the output end of the electric telescopic rod extends to the inside of the through groove and is fixedly connected with the movable plate.
Preferably, a limiting groove is formed in the connecting rod and in one side of the mounting groove, a limiting block is slidably connected to the limiting groove, and one end of the limiting block is fixedly connected with one side of the clamping block.
Preferably, the number of the moving plates is two, and the tops of the two moving plates are provided with soft pads.
Preferably, the bottom of the bed board is fixedly connected with a plurality of supporting legs.
The utility model discloses possess following beneficial effect:
(1) Drive first bevel gear through the dwang and rotate, utilize the meshing of first bevel gear and second bevel gear to drive second bevel gear and rotate, second bevel gear rotates and drives two-way lead screw and rotates, and then drives the fixture block on two-way lead screw surface and remove the joint with the bed board, convenient dismantlement.
(2) The movable plate can be driven to ascend through the electric telescopic rod, the electric telescopic rod is suitable for people of different body types, and the application range is enlarged.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention.
In the figure: 1. a bed board; 2. supporting legs; 3. mounting a plate; 4. an electric telescopic rod; 5. a connecting rod; 6. a through groove; 7. moving the plate; 8. a soft cushion; 9. a slot; 10. a card slot; 11. mounting grooves; 12. rotating the rod; 13. a first bevel gear; 14. a bidirectional screw rod; 15. a second bevel gear; 16. a clamping block; 17. a limiting groove; 18. and a limiting block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in figures 1 to 3, the prone position ventilation device convenient to disassemble comprises a bed plate 1 and an installation plate 3, wherein the bottom of the bed plate 1 is fixedly connected with a plurality of supporting legs 2, and the supporting legs 2 can play a supporting role.
The inner part of the bed plate 1 is provided with a through groove 6, the top of the mounting plate 3 is fixedly provided with an electric telescopic rod 4, the electric telescopic rod comprises an inner rod, an outer rod, a binding sleeve and a rotary cylinder, the outer rod is a hollow cylindrical rod, the inner rod is inserted into the outer rod, the other ends of the inner rod and the outer rod are fixedly provided with open elastic hooks, the binding sleeve is fixed at the bottom edge of the outer rod, the lower section of the binding sleeve is a first conical surface which is retracted inwards and is provided with a cutting groove, the outer periphery of the upper section of the binding sleeve is provided with a chute, the rotary cylinder is sleeved at the periphery of the binding sleeve, the inner edge surface of the rotary cylinder is provided with a convex body which can lift on the chute relative to the chute of the binding sleeve, and the lower section of the rotary cylinder is provided with a second conical surface which can wrap the first conical surface; rotating the rotary cylinder to enable the rotary cylinder to ascend or descend at the periphery of the binding sleeve, and enabling the second conical surface of the rotary cylinder to be locked or loosened relative to the first conical surface of the binding sleeve under the action of the grooving; the output of electric telescopic handle 4 extends to the inside and the fixed connection movable plate 7 that lead to groove 6, can drive movable plate 7 through electric telescopic handle 4 and rise, and then is suitable for the people of different sizes to use, and the quantity of movable plate 7 is two, and the top of two movable plates 7 all is provided with cushion 8, can make the patient more comfortable through cushion 8.
During the use, can drive first bevel gear 13 through dwang 12 and rotate, utilize the meshing of first bevel gear 13 and second bevel gear 15 to drive second bevel gear 15 and rotate, and then drive two-way lead screw 14 and rotate, drive the fixture block 16 on two-way lead screw 14 surface through the rotation of two-way lead screw 14 and remove the joint with bed board 1, convenient dismantlement drives movable plate 7 through electric telescopic handle 4 and rises, is suitable for the people of different sizes to use.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a prone position ventilation unit convenient to dismantle, includes bed board (1), mounting panel (3), its characterized in that: the novel bed plate is characterized in that a slot (9) is formed in the bottom of the bed plate (1), clamping grooves (10) are formed in two sides of the slot (9), a connecting rod (5) is fixedly connected to the top of the mounting plate (3), one end of the connecting rod (5) extends into the slot (9), a mounting groove (11) is formed in the connecting rod (5), a rotating rod (12) is rotatably connected to the inside of the mounting groove (11), one end of the rotating rod (12) extends to the outer side of the connecting rod (5), a first bevel gear (13) is fixedly sleeved on the surface of the other end of the rotating rod (12), a bidirectional screw rod (14) is rotatably connected to one side of the mounting groove (11) and located on the rotating rod (12), a second bevel gear (15) is fixedly sleeved on the surface of the bidirectional screw rod (14), the second bevel gear (15) is meshed with the first bevel gear (13), clamping blocks (16) are threadedly sleeved on the two sides of the bidirectional screw rod (14) and located on two sides of the second bevel gear (15), one end of each clamping block (16) extends to the inside of each clamping groove (10), and the clamping blocks (16) are matched with the shape of the clamping grooves (10); a through groove (6) is formed in the bed plate (1), an electric telescopic rod (4) is fixedly mounted at the top of the mounting plate (3), and the output end of the electric telescopic rod (4) extends into the through groove (6) and is fixedly connected with a movable plate (7); the electric telescopic rod (4) comprises an inner rod, an outer rod, a binding sleeve and a rotary cylinder, wherein the outer rod is a hollow cylindrical rod, the inner rod is inserted into the outer rod, the other ends of the inner rod and the outer rod are fixedly provided with open elastic hooks, the binding sleeve is fixed on the bottom edge of the outer rod, the lower section of the binding sleeve is a first conical surface which is retracted inwards and is provided with a cutting groove, the outer periphery of the upper section of the binding sleeve is provided with a chute, the rotary cylinder is sleeved on the periphery of the binding sleeve, the inner edge surface of the rotary cylinder is provided with a convex body which can be lifted up and down on the chute relative to the chute of the binding sleeve, and the lower section of the rotary cylinder is provided with a second conical surface which can wrap the first conical surface; the rotary cylinder is rotated to enable the rotary cylinder to ascend or descend on the periphery of the binding sleeve, and the second conical surface of the rotary cylinder is locked or loosened relative to the first conical surface of the binding sleeve under the action of the cutting groove.
2. The prone position ventilation device convenient to detach according to claim 1, characterized in that: a limiting groove (17) is formed in the connecting rod (5) and in one side of the mounting groove (11), a limiting block (18) is connected to the limiting groove (17) in a sliding mode, and one end of the limiting block (18) is fixedly connected with one side of the clamping block (16).
3. A prone position ventilation device convenient to disassemble as claimed in claim 1, wherein: the number of the moving plates (7) is two, and the top parts of the two moving plates (7) are provided with soft pads (8).
4. The prone position ventilation device convenient to detach according to claim 1, characterized in that: the bottom of the bed board (1) is fixedly connected with a plurality of supporting legs (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222083427.5U CN218817958U (en) | 2022-08-09 | 2022-08-09 | Prone position ventilation device convenient to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222083427.5U CN218817958U (en) | 2022-08-09 | 2022-08-09 | Prone position ventilation device convenient to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218817958U true CN218817958U (en) | 2023-04-07 |
Family
ID=87273647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222083427.5U Active CN218817958U (en) | 2022-08-09 | 2022-08-09 | Prone position ventilation device convenient to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218817958U (en) |
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2022
- 2022-08-09 CN CN202222083427.5U patent/CN218817958U/en active Active
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