CN115088982B

CN115088982B - Multifunctional mattress for field combat

Info

Publication number: CN115088982B
Application number: CN202210712980.2A
Authority: CN
Inventors: 孙莹; 李鑫; 汪茜; 刘婷; 郭文婷; 刘杰; 司永杰
Original assignee: Third Medical Center of PLA General Hospital
Current assignee: Third Medical Center of PLA General Hospital
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2023-06-27
Anticipated expiration: 2042-06-22
Also published as: CN115088982A

Abstract

The invention discloses a multifunctional mattress for field combat, which relates to the technical field of mattresses and solves the problem of trouble inflation of the existing mattresses.

Description

Multifunctional mattress for field combat

Technical Field

The invention relates to the technical field of mattresses, in particular to a multifunctional mattress for field combat.

Background

The field combat is to perform the combat in the field, mainly to perform various tasks outdoors, and when the combat is performed in the field, the combat is performed in the field due to the long time period, so that people can stay on site in the field, and the people can usually carry a multifunctional mattress for rest.

The existing outdoor multifunctional mattress is usually an inflatable mattress, after inflation, the comfort level of the mattress can be improved, however, the existing inflatable mattress is usually provided with an inflator pump, so that portable articles are increased, and when the inflator pump is used, the sound is loud and the inflatable mattress is not suitable for field combat, therefore, the multifunctional mattress for field combat is proposed.

Disclosure of Invention

The invention aims to provide a multifunctional mattress for field combat convenient for field inflation, which solves the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: the multifunctional mattress for field combat comprises an inflatable mattress body, wherein one end of the inflatable mattress body is provided with an installation opening, an inflatable pillow is arranged outside the installation opening, a bottom table at the bottom of the installation opening is fixed, an inflatable mechanism is installed in the installation opening, a clamping piece which is in butt joint with the inflatable mechanism is fixed on the bottom table, and the inflatable mattress body and the outside of the inflatable pillow are all communicated with two inflatable tubes.

Preferably, the inflation mechanism comprises a bottom plate, be fixed with the linking frame on the bottom plate, just install two inflators through the bearing rotation in the linking frame, install the piece of aerifing in the inflator, just the inflator outside be fixed with the regulation pole that linking frame pegged graft mutually, just adjust the pole outside screw thread and cup joint and screw up the cap, linking frame both ends all are fixed intercommunication and are had the gas-supply pipe, just the gas-supply pipe outer end be fixed with the butt joint cap of gas-supply pipe butt joint, linking frame one end fixed intercommunication has the check valve port, the gas-supply pipe with linking frame junction is fixed with outside exhaust check valve, and the check valve port of design can realize leading in external gas and outside leakage.

Preferably, the inflatable member comprises a supporting rod fixed on the bottom plate, a pushing sleeve is sleeved on the outer side of the supporting rod in a sliding mode, a piston plate is fixed on the outer side of the pushing sleeve, an extrusion spring used for pushing the piston plate to move outwards is sleeved on the outer side of the supporting rod, a limiting ring is fixed on the top of the inflator, and the designed inflatable member is used for extruding gas so as to inflate the mattress.

Preferably, the clamping piece comprises a trapezoid clamping strip, an abutting plate is fixed on the base table, a spring piece fixed with the abutting plate is fixed on the inner side of the trapezoid clamping strip, and the clamping piece is used for clamping the base plate to achieve installation limiting of the inflation mechanism.

Preferably, the pull straps are fixed at two ends of the bottom of the inflatable mattress body, and the two binding straps are fixed at the bottom of the inflatable mattress body, the designed pull straps are used for pulling and rotating the mattress and are used for converting wounded persons, and meanwhile the binding straps are used for packing and tidying the mattress.

Preferably, two inserting bags are fixed on the inflatable mattress body, and a plurality of suture lines are arranged on the inflatable mattress body, the inserting bags can be used for placing ice bags, cooling of personnel is achieved, and the designed suture lines can avoid the swelling of the mattress.

Preferably, the inflatable pillow is provided with two inflatable pillows, and the symmetric distribution is at the installing port both ends, the adjacent side of inflatable pillow all is equipped with the arc mouth, just the inflatable pillow through the magic subsides with inflatable mattress body bonding, through the position adjustment of two inflatable pillows of design, can realize exposing the installing port of intermediate position, conveniently send the personnel platform of head injury.

Preferably, the micro motor is fixed on the bottom plate, and the output end of the micro motor is fixed with a screw rod through a coupler, the outer end of the screw rod is externally fixed with the connecting frame through a bearing block, and threads on the outer side of the screw rod are sleeved with a moving plate, the two ends of the moving plate are toothed plates, gears matched with the toothed plates are fixed on the outer side of the adjusting rod, two limiting strips are fixed on the outer side of the connecting frame, and the moving plate is provided with limiting openings which are spliced with the limiting strips, and the moving plate is driven to move upwards through motor rotation, so that the gears can be driven to rotate, and the pushing sleeve rotates at a certain angle, so that a massage effect can be achieved.

Preferably, a butt joint strip which is spliced with the piston plate is fixed in the inflator, a plurality of bayonets are formed in the butt joint strip at equal intervals, a butt joint rod is fixed on the piston plate, a clamping plate which is clamped with the bayonets is sleeved on the butt joint rod in a sliding manner, a tightening sleeve is sleeved at the outer end of the butt joint rod in a threaded manner, and the clamping plate and the bayonets are matched with each other through the design, so that the pushing sleeve can be limited.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the existing mattress is optimized, and the clamping piece in the mounting port is in butt joint with the inflating mechanism, so that the inflating mechanism can be directly in butt joint on the mattress, an inflating pump is not required to be additionally carried, and a person can conveniently carry and subsequently inflate the mattress during field operation;

the designed inflation mechanism is matched with the movement of the movable plate, so that the angle of the pushing sleeve can be adjusted, and the massage treatment on the head or the back neck of a person is realized.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of another angle structure of the whole structure of the present invention;

FIG. 3 is a schematic view of a partial cross-sectional structure of an inflatable mechanism of the present invention;

FIG. 4 is a schematic view of another angular internal structure of the inflation mechanism of the present invention;

FIG. 5 is an enlarged view of FIG. 4 at A;

FIG. 6 is a schematic view of an inflatable member according to the present invention;

fig. 7 is an enlarged view at B in fig. 6.

In the figure: 1-an inflatable mattress body; 2-a mounting port; 3-inflating pillow; 4-base table; 5-an inflation mechanism; 6-clamping piece; 7-an inflation tube; 8-a bottom plate; 9-a connection frame; 10-an inflator; 11-an inflatable member; 12-adjusting the rod; 13-tightening the cap; 14-a gas pipe; 15-butting caps; 16-one-way valve port; 17-supporting rods; 18-pushing the sleeve; 19-a piston plate; 20-pressing the spring; 21-a limiting ring; 22-trapezoidal clamping strips; 23-butt plate; 24-spring piece; 25-pulling a strap; 26-a tie-down strap; 27-inserting a bag; 28-suture thread; 29-miniature motor; 30-screw rod; 31-a moving plate; 32-gear; 33-limiting strips; 34-limiting ports; 35-butt joint strips; 36-bayonet; 37-clamping plates; 38-tightening the sleeve.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

Referring to fig. 1-3, the field combat multifunctional mattress in the illustration comprises an inflatable mattress body 1, wherein one end of the inflatable mattress body 1 is provided with an installation opening 2, an inflatable pillow 3 is arranged outside the installation opening 2, a bottom table 4 at the bottom of the installation opening 2 is fixed, an inflation mechanism 5 is arranged in the installation opening 2, a clamping piece 6 which is in butt joint with the inflation mechanism 5 is fixed on the bottom table 4, and two inflation tubes 7 are respectively communicated outside the inflatable mattress body 1 and the inflatable pillow 3.

In this scheme, adopt the butt joint with inflation mechanism 5 and air mattress to make air mattress can wear the equipment that is used for the inflation by oneself, need not additionally carry the pump, make personnel when the field work, it is more convenient to air mattress's inflation.

Referring to fig. 3-6, the inflation mechanism 5 in the illustration includes a bottom plate 8, a connection frame 9 is fixed on the bottom plate 8, two inflators 10 are rotatably installed in the connection frame 9 through bearings, an inflation member 11 is installed in the inflators 10, an adjusting rod 12 inserted into the connection frame 9 is fixed on the outer side of the inflators 10, a tightening cap 13 is screwed on the outer side of the adjusting rod 12, two ends of the connection frame 9 are fixedly communicated with an air pipe 14, a butt joint cap 15 butted with the air pipe 7 is fixed on the outer end of the air pipe 14, a one-way valve port 16 is fixedly communicated with one end of the connection frame 9, and a one-way valve for exhausting air outwards is fixed at the joint of the air pipe 14 and the connection frame 9;

it should be noted that: by squeezing the inflatable member 11, a person can squeeze the inside of the inflator 10, so that the air in the inflator 10 is pumped into the air pipe 14, that is, the inflatable mattress body 1 is inflated.

Also to be described is: the one-way valve port 16 is used for introducing external gas, and the gas in the connecting frame 9 is introduced into the two gas delivery pipes 14 through the inflatable member 11, so that the gas is conveniently transmitted, and the top of the connecting frame 9 is in butt joint with the inflator 10 through a rubber plate, and the rubber plate meets certain deformation.

Referring to fig. 6, the inflatable member 11 in the drawing includes a supporting rod 17 fixed on the bottom plate 8, a pushing sleeve 18 is slidably sleeved on the outer side of the supporting rod 17, a piston plate 19 is fixed on the outer side of the pushing sleeve 18, an extrusion spring 20 for pushing the piston plate 19 to move outwards is sleeved on the outer side of the supporting rod 17, and a limiting ring 21 is fixed on the top of the inflator 10;

it should be noted that: during inflation, a person presses the pushing sleeve 18 to move the piston plate 19 downwards, so that gas in the inflator 10 can be pressed into the gas pipe 14, and under the action of the pressing spring 20, the piston plate 19 can be reset, so that gas is sucked again through the one-way valve port 16 and is circulated and reciprocated, and inflation treatment can be realized.

Referring to fig. 2, the clamping member 6 in the drawing includes a trapezoidal clamping bar 22, an abutment plate 23 is fixed on the base table 4, and a spring piece 24 fixed with the abutment plate 23 is fixed on the inner side of the trapezoidal clamping bar 22;

it should be noted that, when installing the inflation mechanism 5, the bottom plate 8 is directly put into the installation port 2, and when reinsertion, the bottom plate 8 contacts with the trapezoidal clamping strip 22, so that the trapezoidal clamping strip 22 retreats, after insertion, under the action of the spring piece 24, the trapezoidal clamping strip 22 and the bottom plate 8 can be clamped, the installation of the inflation mechanism 5 is completed, and when the inflation mechanism is detached, only the trapezoidal clamping strip 22 needs to be pushed backwards, so that the inflation mechanism can be conveniently detached.

In addition, referring to fig. 1 and 2, pull straps 25 are fixed at two ends of the bottom of the inflatable mattress body 1 in the illustration, two binding straps 26 are fixed at the bottom of the inflatable mattress body 1, two inserting bags 27 are fixed on the inflatable mattress body 1, and a plurality of stitching lines 28 are arranged on the inflatable mattress body 1;

it should be noted that: the designed binding belt 26 is convenient for binding the mattress, the designed pulling belt 25 is convenient for lifting and transferring the mattress, and the designed inserting bag 27 is used for placing ice cubes, so that the body temperature can be reduced, and the stitching line 28 can avoid the mattress from being excessively bulged after the mattress is blown;

meanwhile, referring to fig. 1 and 2, two inflatable pillows 3 are provided in the illustration and are symmetrically distributed at two ends of the mounting opening 2, arc openings are respectively arranged at adjacent sides of the inflatable pillows 3, and the inflatable pillows 3 are adhered to the inflatable mattress body 1 through magic tapes;

it should be noted that: the inflatable pillow 3 is adhered to the mattress in an adhering mode, so that the position of the inflatable pillow 3 is adjusted more conveniently, the internal mounting opening 2 can be exposed well, and people injured on the head can be lifted and transported conveniently.

Principle of blowing mattress during field combat: firstly, personnel flatten the mattress, then release trapezoidal card strip 22 backward, take out inflation mechanism 5, later personnel dock the butt joint cap 15 of gas-supply pipe 14 outer end with the gas tube 7 outer end on the mattress, later personnel step on push sleeve 18 with the foot for piston plate 19 can remove in inflator 10, make the internal atmospheric pressure of connecting frame 9 change, thereby can pass through gas-supply pipe 14 with gas and transmit in the mattress, realize quick inflation processing, after the inflation, personnel are corresponding to aerifing inflatable pillow 3, then can place inflation mechanism 5 in installing port 2, accomodate more conveniently.

So that note is: the person can change the angle orientation of the inflatable member 11 by rotating the butt cap 15, then rotating the inflator 10 and screwing again, thereby facilitating the stepping of the single foot back and forth;

when a wounded person with a wound on the head lifts and transports, the person can move the inflatable pillow 3 so that the mounting opening 2 is exposed, and thus the wound is prevented from being contacted.

Example 2

Referring to fig. 4-6, in this embodiment, for further explanation of example 1, a micro motor 29 is fixed on the bottom plate 8 in the illustration, and the output end of the micro motor 29 is fixed with a screw rod 30 through a coupling, the outer end of the screw rod 30 is fixed with the outer side of the connecting frame 9 through a bearing block, and the outer side of the screw rod 30 is screwed with a moving plate 31, two ends of the moving plate 31 are toothed plates, and a gear 32 adapted to the toothed plate is fixed on the outer side of the adjusting rod 12, two limit bars 33 are fixed on the outer side of the connecting frame 9, and a limit port 34 connected with the limit bars 33 in an inserting manner is formed on the moving plate 31.

It should be noted that: when a person lies on the inflatable pillow 3, the pushing sleeve 18 at the outer end of the inflatable mechanism 5 is located below the inflatable pillow 3, at this time, the micro motor 29 rotates to drive the moving plate 31 to move up and down, and before the person unscrews the butt cap 15 to separate from the gear 32, so that when the moving plate 31 moves up and down, the gear 32 can be driven to rotate, namely, the pushing sleeve 18 is driven to rotate at a certain angle, and therefore the head can be massaged, and a certain massage effect is achieved.

Notably, are: the outer end of the pushing sleeve 18 is provided with a butt joint ball which is convenient for massage.

Example 3

Referring to fig. 7, for further explanation of this embodiment, in the illustrated inflator 10, a docking bar 35 is fixed to the piston plate 19, a plurality of bayonets 36 are equidistantly opened on the docking bar 35, a docking rod is fixed to the piston plate 19, a clamping plate 37 is slidably sleeved on the docking rod, and a tightening sleeve 38 is screwed on the outer end of the docking rod.

It should be noted that: the clamping plates 37 are clamped with different bayonets 36, so that the height of the push sleeve 18 is adjusted, and the massage effect can be adjusted.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 a multifunctional mattress for field combat which characterized in that includes:

the inflatable mattress comprises an inflatable mattress body (1), wherein one end of the inflatable mattress body (1) is provided with a mounting opening (2), and an inflatable pillow (3) is arranged outside the mounting opening (2);

the utility model provides a micro-type air-supply device, which is characterized in that a base table (4) fixed at the bottom of an installation port (2), an air charging mechanism (5) is installed in the installation port (2), a clamping piece (6) butted with the air charging mechanism (5) is fixed on the base table (4), two air charging pipes (7) are respectively communicated with the outer side of an air charging mattress body (1) and the outer side of an air charging pillow (3), the air charging mechanism (5) comprises a bottom plate (8), a connecting frame (9) is fixed on the bottom plate (8), two air charging cylinders (10) are rotatably installed in the connecting frame (9) through bearings, an air charging piece (11) is installed in the air charging cylinders (10), an adjusting rod (12) spliced with the connecting frame (9) is fixed on the outer side of the air charging cylinders (10), a tightening cap (13) is sleeved on the outer side of the adjusting rod (12), two ends of the connecting frame (9) are fixedly communicated with an air charging pipe (14), a butting cap (15) butted with the air charging pipe (7) is fixed on the outer end of the air charging pipe (14), a micro-type air-supply motor (9) is fixedly connected with an air outlet (9) through a one-way valve (29), and micro motor (29) output is fixed with lead screw (30) through the shaft coupling, lead screw (30) outer end pass through the bearing block with connecting frame (9) external fixation, just lead screw (30) outside screw sleeve has movable plate (31), movable plate (31) both ends are the pinion rack, just adjust pole (12) outside be fixed with pinion rack looks adaptation gear (32), connecting frame (9) outside is fixed with two spacing (33), just open on movable plate (31) with spacing (33) looks grafting spacing mouth (34).

2. The field combat multifunctional mattress of claim 1, wherein: the inflatable part (11) comprises a supporting rod (17) fixed on the bottom plate (8), a pushing sleeve (18) is sleeved on the outer side of the supporting rod (17) in a sliding mode, a piston plate (19) is fixed on the outer side of the pushing sleeve (18), an extrusion spring (20) used for pushing the piston plate (19) to move outwards is sleeved on the outer side of the supporting rod (17), and a limiting ring (21) is fixed on the top of the inflator (10).

3. The field combat multifunctional mattress of claim 2, wherein: the clamping piece (6) comprises a trapezoid clamping strip (22), an abutting plate (23) is fixed on the base table (4), and a spring piece (24) fixed with the abutting plate (23) is fixed on the inner side of the trapezoid clamping strip (22).

4. A field combat multi-function mattress according to claim 3, wherein: the two ends of the bottom of the inflatable mattress body (1) are both fixed with pull belts (25), and two binding belts (26) are fixedly arranged at the bottom of the inflatable mattress body (1).

5. The field combat multifunctional mattress of claim 4, wherein: two inserting bags (27) are fixed on the inflatable mattress body (1), and a plurality of suture lines (28) are arranged on the inflatable mattress body (1).

6. The field combat multifunctional mattress of claim 5, wherein: the inflatable pillow (3) is provided with two inflatable pillows, the inflatable pillows are symmetrically distributed at two ends of the mounting opening (2), arc-shaped openings are formed in adjacent sides of the inflatable pillow (3), and the inflatable pillow (3) is adhered to the inflatable mattress body (1) through the magic tape.

7. The field combat multi-function mattress of claim 6, wherein: the piston pump is characterized in that a butt joint strip (35) which is spliced with the piston plate (19) is fixed in the inflator pump (10), a plurality of bayonets (36) are formed in the butt joint strip (35) at equal intervals, a butt joint rod is fixed on the piston plate (19), a clamping plate (37) which is clamped with the bayonets (36) is sleeved on the butt joint rod in a sliding manner, and a tightening sleeve (38) is sleeved at the outer end of the butt joint rod in a threaded manner.