CPR usable mattress with deflation supporting structure

Abstract

The utility model discloses a CPR usable mattress with a deflation supporting structure, which comprises a mattress body, a controller is arranged on the side edge of the mattress body, and the top end of the controller is connected with an air pump and a telescopic rod through a wire harness; a containing rod is fixed to the lower end of the interior of the mattress body, a first spring is arranged in the containing rod, a top plate is connected to the top of the first spring, the top of the top plate is attached to the top end of the interior of the mattress body, and a sealing plate slides in the containing rod; and the outer side of the accommodating rod is connected with an air pump through a pipeline. According to the CPR usable mattress with the deflation supporting structure, the sealing plate is mounted, air is conveyed into the containing rod through the air pump, so that the air can push the sealing plate to move, then the elasticity of the first spring is adjusted through the movement of the sealing plate, and then the hardness of the mattress body is conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of CPR, in particular to a CPR-usable mattress with a deflated support structure. Background Art

[0002] CPR mattress, also known as cardiopulmonary resuscitation mattress, is mainly used in medical emergency environments. The mattress can be adjusted to lower the patient's chest and head position, making it easier for emergency personnel to perform chest compressions on the patient, thereby helping to restore the heart's normal pumping function.

[0003] The soft and hard adjustable mattress with reference publication number CN209404183U has two hardnesses and four different combinations, which can meet the requirements of a couple for different hardnesses of the same mattress; the cushion surfaces of the two cushion blocks can be adjusted in the direction according to the use needs at any time to obtain cushion surfaces of different hardnesses. However, there are still the following problems:

[0004] In actual use of the above device, although the purpose of adjusting the softness and hardness is achieved by using mattresses of different hardness, during the adjustment process, it is necessary to take the mattress of the desired hardness and then adjust it by assembling it, which is inconvenient.

[0005] Therefore, we propose a CPR mattress with an air-deflated support structure that can solve the above problems well. Utility Model Content

[0006] The purpose of the utility model is to provide a CPR-usable mattress with an air-deflation support structure, so as to solve the problem in the current market proposed by the above-mentioned background technology that one needs to take a mattress of the desired hardness and then adjust it by assembling it, which leads to inconvenience.

[0007] To achieve the above object, the utility model provides the following technical solution: a CPR-usable mattress with a deflated support structure, comprising a mattress body, a controller is placed on the side of the mattress body, and the top of the controller is connected to an air pump and a telescopic rod through a wire harness;

[0008] Also includes:

[0009] A containing rod is fixed to the lower end of the interior of the mattress body, and a first spring is arranged inside the containing rod, and a top plate is connected to the top of the first spring, and the top of the top plate is fitted to the top of the interior of the mattress body, and a sealing plate is slid inside the containing rod, and the outer side of the containing rod is connected to the air pump through a pipeline, and the bottom of the air pump is fixed to the lower end of the interior of the mattress body by screws.

[0010] Preferably, an exhaust hole is opened at the lower end of the accommodating rod, and a telescopic rod is fixed inside the exhaust hole, and the top of the telescopic rod and the inner wall of the exhaust hole form a sealing mechanism.

[0011] Preferably, a disinfection pad is attached to the top of the mattress body, and latches are slidably provided at the four corners of the disinfection pad, and the bottoms of the latches extend into the interior of the mattress body.

[0012] Preferably, a slider is fixed to the bottom of the latch, and the outer end of the slider extends into the interior of the slide groove to form a locking mechanism, and the slide groove is opened inside the mattress body.

[0013] Preferably, a protrusion is slidably disposed inside the sliding block, and the outer end of the protrusion is arranged in a semicircular shape.

[0014] Preferably, the outer end of the protrusion extends into the interior of the groove to form a locking mechanism, and the groove is opened inside the mattress body.

[0015] Preferably, the inner end of the protrusion is connected to a second spring, and the inner end of the second spring is connected to the inside of the sliding block.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the CPR mattress with the deflated support structure has the advantages of quick adjustment and convenient replacement of the disinfection pad, the purpose of adjusting the softness and hardness can be achieved by moving the sealing plate, and the disinfection pad can be easily replaced by rotating the latch, and the specific contents are as follows:

[0017] (1) A sealing plate is provided, and air is delivered into the interior of the receiving rod by an air pump, so that the air can push the sealing plate to move, and then the elasticity of the first spring is adjusted by the movement of the sealing plate, thereby achieving the purpose of conveniently adjusting the hardness of the mattress body;

[0018] (2) A latch is provided, and by rotating the latch, the latch drives the slider to disengage from the slide slot, so that the disinfection pad can be replaced conveniently and quickly;

[0019] (3) A telescopic rod is provided, an exhaust hole is opened through the lower end of the accommodating rod, and the telescopic rod is fixed inside the exhaust hole, and the top of the telescopic rod and the inner wall of the exhaust hole form a sealing mechanism, so that the telescopic rod moves to allow the air in the accommodating rod to be discharged through the exhaust hole;

[0020] (4) A disinfection pad is provided, which is attached to the top of the mattress body, and latches are slidably mounted at the four corners of the disinfection pad, and the bottom of the latches extends into the interior of the mattress body, so that the disinfection pad can prevent the patient from contacting the mattress body, thereby preventing the patient from cross-infection through the mattress body;

[0021] (5) A second spring is provided, and the second spring is connected to the inner end of the protrusion, and the inner end of the second spring is connected to the inside of the slider, so that the second spring can limit the protrusion, thereby improving the stability of the protrusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the front section structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the front cross-section structure of the accommodating rod of the utility model;

[0025] Figure 4 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0026] Figure 5 This is a schematic diagram of the top-sectional structure of the slider of the utility model;

[0027] Figure 6 This is a schematic diagram of the structure of the utility model after the latch is rotated;

[0028] Figure 7 It is a schematic diagram of the three-dimensional structure of the latch of the utility model.

[0029] In the figure: 1. mattress body; 2. controller; 3. wiring harness; 4. receiving rod; 5. top plate; 6. first spring; 7. sealing plate; 8. air pump; 9. exhaust hole; 10. telescopic rod; 11. disinfection pad; 12. latch; 13. slider; 14. slide groove; 15. bump; 16. groove; 17. second spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Embodiment 1:

[0032] The utility model solves the problem that the existing mattress of the desired hardness needs to be taken and then adjusted by assembling, which leads to inconvenience. The hardness of the mattress body 1 can be conveniently adjusted by using an air pump 8.

[0033] A mattress body 1, a controller 2 is placed on the side of the mattress body 1, and the top of the controller 2 is connected to the air pump 8 and the telescopic rod 10 through a harness 3; it also includes: a receiving rod 4 is fixed to the lower end of the inside of the mattress body 1, and a first spring 6 is arranged inside the receiving rod 4, and a top plate 5 is connected to the top of the first spring 6, the top of the top plate 5 is attached to the top of the inside of the mattress body 1, and a sealing plate 7 is slid inside the receiving rod 4, and the outside of the receiving rod 4 is connected to the air pump 8 through a pipeline, the bottom of the air pump 8 is fixed to the lower end of the inside of the mattress body 1 by screws, an exhaust hole 9 is opened at the lower end of the inside of the receiving rod 4, and a telescopic rod 10 is fixed inside the exhaust hole 9, and the top of the telescopic rod 10 and the inner wall of the exhaust hole 9 form a sealing mechanism;

[0034] refer to Figures 1 to 3 In normal use, by squeezing the top plate 5, the top plate 5 will move toward the inside of the accommodating rod 4, and then the movement of the top plate 5 will squeeze the first spring 6, so that the first spring 6 is compressed, and then the top plate 5 can be driven by the first spring 6 to reset, so that the mattress body 1 has good comfort. In the case of an emergency situation requiring CPR, by pressing the controller 2, the controller 2 controls the air pump 8 to start through the wiring harness 3, so that the air pump 8 can start to transport the outside air to the inside of the accommodating rod 4, and then the air inside the accommodating rod 4 will move The sealing plate 7 moves upward, and the movement of the sealing plate 7 squeezes the first spring 6, so that the first spring 6 is compressed. Through the compression of the first spring 6, the top plate 5 presses against the inside of the accommodating rod 4, thereby preventing the top plate 5 from moving, so that the mattress body 1 becomes hard, which is convenient for CPR. The controller 2 controls the telescopic rod 10 to contract, so that the contraction of the telescopic rod 10 creates a gap inside the exhaust hole 9, and then the air inside the accommodating rod 4 is discharged through the exhaust hole 9, so that the sealing plate 7 can be reset, and then the first spring 6 restores its elastic force;

[0035] Embodiment 2:

[0036] The utility model solves the problem that the existing mattress body 1 is in direct contact with the patient, which may cause different patients to be infected when using it. The use of the disinfection pad 11 can avoid cross infection. The utility model discloses:

[0037] A disinfection pad 11 is attached to the top of the mattress body 1, and latches 12 are slidably arranged at the four corners of the disinfection pad 11, and the bottom of the latch 12 extends into the interior of the mattress body 1, a slider 13 is fixed to the bottom of the latch 12, and the outer end of the slider 13 extends into the interior of the slide groove 14 to form a locking mechanism, and the slide groove 14 is opened inside the mattress body 1;

[0038] refer to Figure 1 , Figure 2 , Figures 4 to 7 In order to prevent the disinfection pad 11 from deviating on the mattress body 1, the plug 12 can be used to fix it, and the plug 12 can be rotated to drive the slider 13 to rotate inside the slide groove 14, so that the plug 12 can drive the slider 13 to disengage from the slide groove 14, and then the disinfection pad 11 can be detached from the mattress body 1, which makes it easier to replace the disinfection pad 11;

[0039] Embodiment three:

[0040] The utility model solves the problem that the engagement between the slider 13 and the slide groove 14 in the second embodiment is not stable enough. The engagement between the slider 13 and the slide groove 14 can be improved in terms of stability through the engagement between the protrusion 15 and the groove 16.

[0041] A protrusion 15 slides inside the slider 13, and the outer end of the protrusion 15 is set in a semicircular shape. The outer end of the protrusion 15 extends into the inside of the groove 16 to form a locking mechanism, and the groove 16 is opened inside the mattress body 1. The inner end of the protrusion 15 is connected to the second spring 17, and the inner end of the second spring 17 is connected to the inside of the slider 13;

[0042] refer to Figure 1 , Figure 2 , Figures 4 to 7 The sliding of the slider 13 will drive the protrusion 15 to move, and then the movement of the protrusion 15 will be squeezed with the groove 16, so that the protrusion 15 will slide toward the inside of the slider 13, so that the movement of the protrusion 15 will squeeze the second spring 17, and then the second spring 17 will be compressed, and the movement of the protrusion 15 will be disengaged from the engagement with the groove 16, so that it is convenient for the slider 13 to disengage from the slide groove 14, and the force of the second spring 17 can push the protrusion 15 to extend into the interior of the groove 16 to form an engagement, and then the engagement of the protrusion 15 with the groove 16 can improve the stability of the engagement between the slider 13 and the slide groove 14.

[0043] How it works: When using this CPR-compatible mattress with an air-deflated support structure, first, refer to Figures 1 to 3In normal use, by squeezing the top plate 5, the top plate 5 moves toward the inside of the accommodating rod 4, and then the top plate 5 can be driven to reset by the first spring 6, so that the mattress body 1 has good comfort. In the case of an emergency situation requiring CPR, by pressing the controller 2, the controller 2 controls the air pump 8 to start through the wiring harness 3, and then the air inside the accommodating rod 4 pushes the sealing plate 7 to move upward, and the movement of the sealing plate 7 squeezes the first spring 6. Through the compression of the first spring 6, the top plate 5 is pressed against the inside of the accommodating rod 4, which is convenient for CPR. The controller 2 controls the telescopic rod 10 to contract, so that the contraction of the telescopic rod 10 will cause a gap to be generated inside the exhaust hole 9, and then the air inside the accommodating rod 4 will be discharged through the exhaust hole 9, so that the sealing plate 7 can be reset, and then the first spring 6 restores its elastic force;

[0044] refer to Figure 1 , Figure 2 , Figures 4 to 7 In order to prevent the disinfection pad 11 from deviating on the mattress body 1, the plug 12 can be used to fix it, and the plug 12 is rotated so that the plug 12 rotates and drives the slider 13 to rotate inside the slide groove 14, so that the disinfection pad 11 can be detached from the mattress body 1, and then the disinfection pad 11 can be replaced easily;

[0045] refer to Figure 1 , Figure 2 , Figures 4 to 7 The sliding of the slider 13 will drive the protrusion 15 to move, and then the movement of the protrusion 15 will be squeezed with the groove 16, and then the second spring 17 will be compressed, and the movement of the protrusion 15 will be disengaged from the engagement with the groove 16, and the force of the second spring 17 can push the protrusion 15 into the interior of the groove 16 to form an engagement, and then the engagement of the protrusion 15 with the groove 16 can improve the stability of the engagement between the slider 13 and the slide groove 14.

[0046] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0047] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A CPR-capable mattress with a deflated support structure, comprising a mattress body (1), a controller (2) being placed on the side of the mattress body (1), and a top end of the controller (2) being connected to an air pump (8) and a telescopic rod (10) via a wiring harness (3); It is characterized in that Also includes: A accommodating rod (4) is fixed at the lower end of the mattress body (1), and a first spring (6) is arranged inside the accommodating rod (4), and the top of the first spring (6) is connected to a top plate (5), the top of the top plate (5) is fitted to the top of the mattress body (1), and a sealing plate (7) is slid inside the accommodating rod (4), and the outer side of the accommodating rod (4) is connected to an air pump (8) through a pipeline, and the bottom of the air pump (8) is fixed to the lower end of the mattress body (1) by screws, and an exhaust hole (9) is opened at the lower end of the accommodating rod (4), and a telescopic rod (10) is fixed inside the exhaust hole (9), and the top of the telescopic rod (10) and the inner wall of the exhaust hole (9) form a sealing mechanism; A disinfection pad (11) is attached to the top of the mattress body (1), and latches (12) are slidably provided at the four corners of the disinfection pad (11), and the bottom of the latch (12) extends into the interior of the mattress body (1), a slider (13) is fixed to the bottom of the latch (12), and the outer end of the slider (13) extends into the interior of a slide groove (14) to form a locking mechanism, and the slide groove (14) is provided inside the mattress body (1).

2. A CPR-compatible mattress with a deflated support structure according to claim 1, characterized in that: A convex block (15) is slidably disposed inside the sliding block (13), and the outer end of the convex block (15) is arranged in a semicircular shape.

3. A CPR-compatible mattress with a deflated support structure according to claim 2, characterized in that: The outer end of the protrusion (15) extends into the interior of the groove (16) to form a snap-fit ​​mechanism, and the groove (16) is provided inside the mattress body (1).

4. A CPR-compatible mattress with a deflated support structure according to claim 3, characterized in that: The inner end of the protrusion (15) is connected to a second spring (17), and the inner end of the second spring (17) is connected to the interior of the slider (13).

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