Multifunctional decompression inflatable cushion used in operation

Abstract

The utility model relates to the technical field of medical equipment, and discloses a multifunctional pressure-reducing inflatable cushion used in an operation, which comprises a cushion body and a plurality of air bags fixedly arranged on the cushion body at equal intervals, when the inflatable cushion is used, the plurality of air bags arranged in the cushion body can be inflated together through a plugging structure, and then the air bags can be inflated into the cushion body. When the inflatable cushion is used, the air bags are inflated to a proper state, a patient lies on the inflatable cushion, air in the air bags at the pressed position below the body is squeezed to flow into the air bags which are not squeezed on the two sides, the two sides expand to provide a slight wrapping effect on the two sides of the patient, and the patient can be prevented from sliding on the inflatable cushion; when the multifunctional pressure-reducing inflatable cushion used in the operation is used, due to the arrangement of the air bags which are communicated with one another, when a patient lies on the inflatable cushion, the pressed part of the inflatable cushion automatically shrinks due to the body weight of the patient, air flows into the air bags on the two sides, the coating effect is achieved on the patient, and the anti-skid and protection effects are good.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, concretely is a multifunctional decompression inflatable pad used in operation. BACKGROUND

[0002] In surgical operation, patients need to keep the same body position for a long time to ensure that the surgical field is fully exposed and the operation is convenient, which helps the smooth development of the operation. But long-term pressure on the same part can cause local tissue blood circulation disorder, skin tissue redness, induration and even blister, thus forming pressure injury. Pressure injury is one of the common complications of surgical operation, which is difficult to cure in a short period of time and will affect the operation quality and postoperative rehabilitation, and even cause systemic infection and organ dysfunction, affecting the long-term prognosis of patients, so a relatively soft cushion is needed to support the patient to prevent the patient's body from being damaged by long-term compression.

[0003] The existing cushion is generally made of rubber material, and the deformed part will become hard when the patient's body is pressed in actual use, so the position of the patient's body contact will still be damaged due to the long-term maintenance of the same body position, only the progress of the compression injury is slowed down, and the cushion will be permanently mechanically fatigued after long-term use, the rebound effect is poor, and the protection effect of the patient's body will become worse with the increase of the use time.

[0004] Therefore, we propose a multifunctional decompression inflatable pad used in operation to solve the above problems. SUMMARY

[0005] The utility model discloses a multifunctional decompression inflatable pad used in operation to solve the above problems in the prior art that the existing cushion is generally made of rubber material, and the deformed part will become hard when the patient's body is pressed in actual use, so the position of the patient's body contact will still be damaged due to the long-term maintenance of the same body position, only the progress of the compression injury is slowed down, and the cushion will be permanently mechanically fatigued after long-term use, the rebound effect is poor, and the protection effect of the patient's body will become worse with the increase of the use time.

[0006] To achieve the above object, the utility model provides the following technical scheme: a multifunctional decompression inflatable pad used in operation, including cushion body and a plurality of air bags fixedly installed on the cushion body at equal intervals, a plurality of installation grooves are formed on the cushion body at equal intervals, a plurality of air bags are fixedly installed in the installation grooves respectively, a plurality of connecting grooves are formed in the cushion body at equal intervals, connecting holes are formed in the side of a plurality of air bags, a plurality of connecting grooves and a plurality of connecting holes are communicated with each other, slot one and slot two are formed on the two side walls of the cushion body respectively, the plugging structure is arranged in slot one, the deflation cap is screw mounted on the outside of slot two, and the air pressure gauge is arranged on one side wall of the cushion body.

[0007] Preferably, the plugging structure includes an air inlet fixedly installed on the outer side wall of slot one, and a fixed ring fixedly installed in slot one.

[0008] Preferably, a sliding block is slidingly installed in slot one, a plurality of slot three are formed on the sliding block at equal intervals, a connecting rod is fixedly installed on one side wall of the sliding block, and the connecting rod is slidingly connected in the fixed ring.

[0009] Preferably, a spring one is fixedly installed between the side wall of the sliding block and the side wall of the fixed ring, the spring one is sleeved on the outside of the connecting rod, a plug is fixedly installed on one end of the connecting rod, and the plug is slidingly connected in the fixed ring.

[0010] Preferably, a plurality of installation grooves two are formed in the inner wall of the cushion body at equal intervals, and a spring two is fixedly installed between the two inner walls of a plurality of installation grooves two.

[0011] Preferably, a plurality of anti-skid convex blocks are arranged on the surface of the cushion body at equal intervals, a connecting pipe is fixedly installed on one end of the cushion body, and the two ends of the connecting pipe are communicated with the inside of one air bag and the inside of the air pressure gauge respectively.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. When the inflatable pad is used, a plurality of air bags installed in the cushion body can be inflated together through the plugging structure, and the air bags are inflated to a suitable state, the patient lies on the inflatable pad, the gas in the air bags under the patient's body is squeezed and flows to the air bags on both sides, the air bags on both sides expand to provide a slight wrapping effect for the patient on both sides, and the patient is prevented from sliding on the inflatable pad. 2. When the multifunctional decompression inflatable pad used in operation is used, the patient lies on the inflatable pad, the part of the patient under the inflatable pad automatically shrinks due to the weight of the patient, the gas flows to the air bags on both sides, the patient is wrapped, and the anti-skid and protection effects are good.

[0014] 2、In the cooperation between installation groove two, spring two, air bag, connecting hole, anti-skid convex block, air inlet, fixed ring, sliding block, slot three, connecting rod, spring one and plug, the device is deformed by the cooperation of the air bag and spring two, and the deformed air cushion is quickly restored to the original shape, and the anti-skid convex block is arranged to further improve the anti-skid effect. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is an overall three-dimensional structure schematic view of the present application;

[0016] Figure 2 It is an overall longitudinal cross-section three-dimensional structure schematic view of the present application;

[0017] Figure 3 It is an overall transverse cross-section three-dimensional structure schematic view of the present application;

[0018] Figure 4 It is an overall three-dimensional structure schematic view of the present application; Figure 2 It is an enlarged three-dimensional structure schematic view of A in the present application.

[0019] In the figure: 1, cushion body; 11, installation groove one; 12, connecting groove; 13, slot one; 14, slot two; 15, installation groove two; 16, spring two; 2, air bag; 21, connecting hole; 3, anti-skid convex block; 4, plugging structure; 41, air inlet; 42, fixed ring; 43, sliding block; 44, slot three; 45, connecting rod; 46, spring one; 47, plug; 5, air pressure gauge; 51, connecting pipe; 6, deflation cap. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0021] Embodiment one: please refer to Figure 1 - Figure 3The utility model provides a multifunctional decompression inflatable pad for operation, which comprises a pad body 1 and a plurality of air bags 2 fixedly installed on the pad body 1 at equal intervals, a plurality of installation grooves 11 are formed in the pad body 1 at equal intervals, the plurality of air bags 2 are fixedly installed in the plurality of installation grooves 11 respectively, a plurality of connecting grooves 12 are formed in the pad body 1 at equal intervals, a plurality of connecting holes 21 are formed in the side surface of the plurality of air bags 2, the plurality of connecting grooves 12 and the plurality of connecting holes 21 are in communication with each other, a slotted groove 13 and a slotted groove 14 are formed in the two side walls of the pad body 1 respectively, the slotted groove 13 is provided with a plugging structure 4, the slotted groove 14 is provided with a deflation cap 6 screwed on the outer side, and a pressure gauge 5 is arranged on one side wall of the pad body 1.

[0022] In the embodiment, when the inflatable pad is used, the plurality of air bags 2 installed in the pad body 1 are inflated together through the plugging structure 4, the inflation height of the device can be determined according to the value of the pressure gauge 5 and the overall inflation state of the air bags 2, and the air bags 2 are inflated to a suitable state, when the inflatable pad is used, the patient lies on the inflatable pad, the part of the body pressed downwardly is compressed, the gas in the air bag 2 under the part of the body pressed is squeezed and flows into the air bags 2 on both sides which are not squeezed, the air bags 2 on both sides are inflated to slightly cover the two sides of the patient, so that the patient is prevented from sliding on the inflatable pad, when the multifunctional decompression inflatable pad for operation is used, the patient lying on the inflatable pad is automatically contracted due to the weight of the patient, the gas flows into the air bags 2 on both sides, the patient is covered, and the anti-slip and protection effects are good.

[0023] Embodiment two: the embodiment is improved on the basis of embodiment one, and specifically, please refer to Figure 2 - Figure 4 The plugging structure 4 comprises an air inlet 41 fixedly installed on the outer side wall of the slotted groove 13, and a fixed ring 42 fixedly installed in the slotted groove 13, and the air bags 2 are inflated through the air inlet 41.

[0024] A sliding block 43 is slidably installed in the slotted groove 13, a plurality of slotted grooves 44 are formed in the sliding block 43 at equal intervals, a connecting rod 45 is fixedly installed on one side wall of the sliding block 43, the connecting rod 45 is slidably connected in the fixed ring 42, and the sliding block 43 drives the connecting rod 45 to slide along the slotted groove 13.

[0025] A spring 46 is fixedly installed between the side wall of the sliding block 43 and the side wall of the fixed ring 42, the spring 46 is sleeved on the outer side of the connecting rod 45, a plug 47 is fixedly installed on one end of the connecting rod 45, the plug 47 is slidably connected in the fixed ring 42, and the spring 46 provides an outward thrust to the sliding block 43 under the influence of no external force.

[0026] The inner wall of the cushion body 1 is equidistantly provided with a plurality of installation grooves 15, and a spring 16 is fixedly installed between the inner walls of the two sides of the installation grooves 15.

[0027] The surface of the cushion body 1 is equidistantly provided with a plurality of anti-skid protrusions 3, and the cushion body 1 is fixedly provided with a connecting pipe 51 at one end, and the two ends of the connecting pipe 51 are respectively connected with the inside of one of the air bags 2 and the inside of the air pressure gauge 5.

[0028] In the embodiment, when the device needs to be inflated, air is blown into the slot 13 through the air inlet 41, the airflow enters the slot 13 and then enters the inside of the fixed ring 42 along the slot 44, at this time, the block 47 is pushed by the airflow and moves to the inside of the air bag 2, and in the process of moving, the connecting rod 45 and the sliding block 43 of the side wall are driven to move to the air bag 2, and in the process of moving, the airflow enters the air bag 2 along the gap between the block 47 and the fixed ring 42, and when the blowing is stopped, the inside of the slot 13 is automatically blocked under the action of the spring 46, so as to prevent the gas from escaping, and the airflow enters other air bags 2 along the air bag 2, and the inflation is completed through the cooperation of the air pressure gauge 5, when the device is used, the patient lies on the inflatable cushion and presses the air bag 2, and at the same time, the spring 16 arranged in the cushion body 1 is also pressed, and after the patient leaves the cushion, the airflow pressed to both sides returns to the original air bag 2, the spring 16 can accelerate the speed of the airflow return, so that the inflatable cushion quickly returns to the initial state, the plurality of anti-skid protrusions 3 can further prevent the patient from sliding, the device is cooperated with the air bag 2 and the spring 16, so that the inflatable cushion quickly returns to the original shape after being deformed, and the anti-skid protrusions 3 can further improve the anti-skid effect.

[0029] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art.

[0030] Although the utility model 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 make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A multifunctional decompression and inflation cushion for use in surgery, comprising a cushion body (1) and a plurality of airbags (2) equidistantly fixed on the cushion body (1), characterized in that: The mat body (1) is provided with several mounting slots (11) at equal intervals. Several airbags (2) are fixedly installed in several mounting slots (11). Several connecting slots (12) are provided at equal intervals inside the mat body (1). Connecting holes (21) are provided on the sides of several airbags (2). Several connecting slots (12) and several connecting holes (21) are interconnected. The two side walls of the mat body (1) are provided with slot one (13) and slot two (14). A sealing structure (4) is provided in slot one (13). An air release cap (6) is threaded on the outer side of slot two (14). A pressure gauge (5) is provided on one side wall of the mat body (1).

2. The multifunctional decompression air cushion used in surgery according to claim 1, characterized in that: The sealing structure (4) includes an air inlet (41) fixedly installed on the outer side wall of the slot (13), and a fixing ring (42) fixedly installed inside the slot (13).

3. A multifunctional decompression air cushion for use in surgery according to claim 2, characterized in that: A slider (43) is slidably installed in the slot one (13). Several slots three (44) are equally spaced on the slider (43). A connecting rod (45) is fixedly installed on one side wall of the slider (43). The connecting rod (45) is slidably connected in the fixed ring (42).

4. A multifunctional decompression air cushion for use in surgery according to claim 3, characterized in that: A spring (46) is fixedly installed between the side wall of the slider (43) and the side wall of the fixing ring (42). The spring (46) is sleeved on the outside of the connecting rod (45). A block (47) is fixedly installed at one end of the connecting rod (45). The block (47) is slidably connected inside the fixing ring (42).

5. A multifunctional decompression air cushion for use in surgery according to claim 1, characterized in that: The inner wall of the pad body (1) is provided with a plurality of mounting grooves (15) at equal intervals, and springs (16) are fixedly installed between the inner walls of the two sides of the plurality of mounting grooves (15).

6. A multifunctional decompression air cushion for use in surgery according to claim 5, characterized in that: The surface of the pad body (1) is provided with a number of anti-slip protrusions (3) at equal intervals. A connecting tube (51) is fixedly installed at one end of the pad body (1). The two ends of the connecting tube (51) are respectively connected to the inside of one of the airbags (2) and the inside of the pressure gauge (5).

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