CN217853319U - Support arrangement of couplant bottle utensil - Google Patents

Abstract

The utility model discloses a strutting arrangement of couplant bottle utensil, strutting arrangement includes clamp plate and pressure supply mechanism, the horizontal cross-section of clamp plate is the annular setting, and be formed with at least one fluting along the axial extension of clamp plate on the clamp plate, the at least part holding of couplant bottle utensil is in the clamp plate, pressure supply mechanism can receive the effort of user's foot, in order to change into the pressure to the clamp plate, and then make clamp plate extrusion couplant bottle utensil, the couplant of holding in the couplant bottle utensil is extruded, can paint the couplant on inspection device, and medical staff need not to operate with the hand, can save the operating procedure of repeatedly taking off and wearing gloves, save medical staff's physical power, and more sanitary, the work efficiency of inspection is higher.

Description

Support arrangement of couplant bottle utensil

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a strutting arrangement of couplant bottle utensil.

Background

The couplant often need be used when the inspection is done in the hospital, for example the detection at positions such as anus can reduce the frictional force between anoscope tip and the skin on paining the anoscope with the couplant, plays the lubrication action for the anoscope can be surveyed in a flexible way in a sliding manner.

At present medical staff is when doing the inspection for the patient, need handheld couplant bottle earlier, and extrude couplant bottle in order to extrude the couplant and scribble on inspection device, put couplant bottle again, take gloves on and inspect for the patient, still need to take off gloves during this again and pick up the couplant bottle again in order to scribble the couplant at inspection device, so operate repeatedly very troublesome, influence the work efficiency of inspection, and extrude the couplant bottle holding repeatedly and cause medical staff's hand fatigue, repeatedly take off and wear gloves and also do not benefit to sanitary keeping.

SUMMERY OF THE UTILITY MODEL

The utility model provides a strutting arrangement of couplant bottle utensil to medical staff paints the inconvenient technical problem of couplant when doing the inspection for the patient among the solution prior art.

In order to solve the technical problem, the utility model provides a technical scheme be a strutting arrangement of couplant bottle utensil is provided, include:

the horizontal section of the pressure plate is annularly arranged, at least one groove extending along the axial direction of the pressure plate is formed on the pressure plate, and at least part of the couplant bottle is accommodated in the pressure plate;

the pressure supply mechanism can be acted by the foot of a user to convert the acting force into the pressure on the pressing plate, so that the pressing plate presses the couplant bottle, and the couplant contained in the couplant bottle is extruded out.

In a specific embodiment, a heating plate or a heating coating is disposed on the inner side of the pressing plate for heating the couplant bottle.

In a specific embodiment, the supporting device further includes a mounting plate, the pressure supply mechanism includes a first connecting member, a second connecting member and a connecting line, the first connecting member and the second connecting member are respectively connected to the pressing plate and located on opposite sides of the slot, the first connecting member is fixedly connected to the mounting plate, the second connecting member is spaced from the mounting plate, a first end of the connecting line is connected to the second connecting member, and a second end of the connecting line penetrates through the first connecting member.

In a specific embodiment, the pressure supply mechanism further includes a first clamping plate, a second clamping plate, a rotating shaft, a torsion spring and a fixing member, the rotating shaft is rotatably connected to the first clamping plate, the second clamping plate is fixedly connected to the rotating shaft, the torsion spring and the fixing member are respectively sleeved on the rotating shaft and located between the first clamping plate and the second clamping plate, and the second end of the connecting wire is connected to the fixing member.

In a specific embodiment, the first connector and the second connector are disposed proximate a top of the platen.

In an embodiment, the pressure supply mechanism includes a housing, a fillable member, and a filler supply assembly, the housing has a circular horizontal cross section, the fillable member is sleeved in the housing, an outer side of the fillable member abuts against an inner side of the housing, the pressure plate is sleeved in the fillable member, an outer side of the pressure plate abuts against an inner side of the fillable member, the filler supply assembly includes a filler supply member and a conduit, and the filler supply member is communicated with the fillable member through the conduit.

In one embodiment, the fillable member is hollow and made of a deformable material.

In a specific embodiment, the housing is formed with an accommodating cavity communicated with the inside of the pressing plate, and a heating plate or a heating coating is disposed on a side wall of the accommodating cavity and used for heating the couplant bottle.

In a specific embodiment, the pressure supply mechanism further includes a first one-way valve disposed through the housing and the fillable member, an axial direction of the first one-way valve is perpendicular to an axial direction of the housing, and the first one-way valve can be forced to open so that the fillable member is communicated with the outside.

In a specific embodiment, the filler supplying member is an air bag or a water bag, the pressure supplying mechanism further includes a second one-way valve disposed in the conduit, an axial direction of the second one-way valve is disposed in parallel with an axial direction of the conduit, the second one-way valve opens when a pressure of the second one-way valve toward a side of the filler supplying member is greater than a pressure of the second one-way valve away from the side of the filler supplying member, the pressure supplying mechanism further includes a third one-way valve disposed through the conduit, the third one-way valve is located on a side of the second one-way valve toward the filler supplying member, an axial direction of the third one-way valve is perpendicular to the axial direction of the conduit, and the third one-way valve opens when a pressure outside the conduit is greater than a pressure inside the conduit.

The utility model discloses strutting arrangement of couplant bottle includes clamp plate and pressure supply mechanism, the horizontal cross-section of clamp plate is the annular setting, and be formed with at least one fluting along the axial extension of clamp plate on the clamp plate, the at least partial holding of couplant bottle utensil is in the clamp plate, pressure supply mechanism can receive the effort of user's foot, in order to change into the pressure to the clamp plate, and then make clamp plate extrusion couplant bottle utensil, the couplant of holding in the couplant bottle utensil is extruded, can paint the couplant on inspection device, and medical staff need not to use manual operation, can save repeatedly take off and wear the operating procedure of gloves, save medical staff's physical power, and more sanitary, the work efficiency of inspection is higher.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a schematic perspective view of an embodiment of a supporting device for a couplant bottle of the present invention;

FIG. 2 is a schematic perspective view of an embodiment of a supporting device for a couplant bottle according to the present invention and the couplant bottle;

FIG. 3 is an exploded view of a portion of the support device of the couplant bottle according to an embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view of a part of the structure of an embodiment of the supporting device for a couplant bottle of the present invention;

FIG. 5 is a schematic perspective view of a part of the support device of the couplant bottle according to an embodiment of the present invention;

FIG. 6 is an exploded view of a portion of the support device of the couplant bottle according to an embodiment of the present invention;

fig. 7 is a schematic perspective view of another embodiment of the supporting device for couplant bottle of the present invention;

fig. 8 is a schematic perspective view of a support device and a couplant bottle according to another embodiment of the support device for couplant bottles of the present invention;

FIG. 9 is an exploded view of a portion of another embodiment of the support device for a couplant bottle of the present invention;

fig. 10 is a cross-sectional structural view of a part of the structure of another embodiment of the support device for coupling agent bottle of the present invention;

FIG. 11 is an enlarged partial schematic view of a portion of the structure of FIG. 10;

FIG. 12 is a schematic front view of a part of the support device of the couplant bottle according to another embodiment of the present invention;

FIG. 13 is an enlarged, fragmentary, cross-sectional schematic view of a portion of the structure of FIG. 12;

FIG. 14 is a schematic side view of a part of the structure of another embodiment of the support device for coupling agent bottle of the present invention;

fig. 15 is an enlarged partial cross-sectional view of a portion of the structure of fig. 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

The terms "first" and "second" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus. While the term "and/or" is merely one type of association that describes an associated object, it means that there may be three types of relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.

Referring to fig. 1 to 3, an embodiment of the supporting device 10 of the present invention is used for supporting a couplant bottle 20, the supporting device 10 includes a pressing plate 100 and a pressure supply mechanism 200, a horizontal cross section of the pressing plate 100 is disposed in an annular shape, and at least one slot 110 extending along an axial direction of the pressing plate 100 is formed on the pressing plate 100, at least a portion of the couplant bottle 20 is accommodated in the pressing plate 100, the pressure supply mechanism 200 can be acted by a foot of a user to change into a pressure on the pressing plate 100, so that the pressing plate 100 presses the couplant bottle 20, the couplant accommodated in the couplant bottle 20 is squeezed out, the couplant can be applied to an inspection device (not shown in the figure), and the medical staff does not need to operate by hand, so as to omit an operation step of repeatedly taking off and putting on gloves, thereby saving physical strength of the medical staff, and the present invention is more sanitary and has higher inspection efficiency.

In this embodiment, the inner side of the pressing plate 100 may be provided with a heating coating (not shown in the figure) for heating the couplant bottle 20, so that the couplant can be extruded conveniently, discomfort caused by the temperature difference between the couplant and the skin can be reduced when the ambient temperature is low, and irritation can be reduced, so that the comfort of the patient is better in the examination process. Wherein the heating coating can be connected to a power source via wires (not shown).

In other embodiments, a heating plate may be disposed inside the pressing plate 100 to heat the couplant bottle 20, which is not limited herein.

In this embodiment, the platen 100 may be made of a heat insulating material, such as a vacuum plate.

In other embodiments, a thermal barrier layer may be disposed between the platen 100 and the thermal barrier coating, and is not limited herein.

Referring to fig. 4, in this embodiment, the supporting device 10 further includes a mounting plate 300 for fixing the supporting device 10 on a supporting surface (e.g., a wall surface), the pressure supplying mechanism 200 includes a first connecting member 210, a second connecting member 220 and a connecting wire 230, the first connecting member 210 and the second connecting member 220 are respectively connected to the pressing plate 100 and located on two opposite sides of the slot 110, the first connecting member 210 is fixedly connected to the mounting plate 300, the second connecting member 220 is spaced apart from the mounting plate 300, a first end of the connecting wire 230 is connected to the second connecting member 220, and a second end of the connecting wire 230 is disposed through the first connecting member 210, so that when the connecting wire 230 is pulled by a force, the second connecting member 220 can be driven to move toward the first connecting member 210, so that the width of the slot 110 along the circumferential direction of the pressing plate 100 is reduced, and the pressing force of the pressing plate 100 in the radial direction of the pressing plate 100 is generated, so that the couplant can be extruded from the couplant bottle 20.

In this embodiment, the first connecting member 210 and the second connecting member 220 are disposed near the top of the pressing plate 100, so that the connecting wire 230 can move in a wider range, and the pressing plate 100 can press the couplant bottle 20 better.

In other embodiments, the first connecting member 210 and the second connecting member 220 may be disposed corresponding to the middle or the bottom of the pressure plate 100, which is not limited herein.

In this embodiment, a fixing head 231 is disposed at an end of the connection line 230, the connection line 230 is disposed through the second connection element 220, the fixing head 231 abuts against the second connection element 220, a fixing element 211 is disposed on the second connection element 220, and the fixing element 211 penetrates through a portion of the second connection element 220 and abuts against the connection line 230, so as to fix the end of the connection line 230 on the second connection element 220.

In this embodiment, the one end of the connecting wire 230 away from the second connector 220 may be sleeved with a protection tube 232, and the protection tube 232 may extend to abut against the first connector 210, so as to protect the connecting wire 230 and protect a user from being scratched by the connecting wire 230.

In this embodiment, the connection line 230 may be made of a material with high strength and toughness, such as iron, steel, and copper, and the protection tube 232 may be made of a soft material, such as rubber and plastic.

In this embodiment, the supporting device 10 further includes a third connecting member 212, the third connecting member 212 is connected to the first connecting member 210 and the second connecting member 220, and the third connecting member 212 is disposed to penetrate through the top of the pressing plate 100, so that the supporting force of the supporting device 10 can be enhanced, and the reliability is higher.

Referring to fig. 5 and 6 together, in the present embodiment, the supporting device 10 may further include a supporting member 310, and the supporting member 310 is connected to the bottom of the mounting plate 300 and the bottom of the pressing plate, respectively, so as to further enhance the supporting force of the supporting device 10.

In this embodiment, the pressure supplying mechanism 200 further includes a first clamping plate 240, a second clamping plate 250, a rotating shaft 260, a torsion spring 270 and a fixing member 280, the rotating shaft 260 is rotatably connected to the first clamping plate 240, the second clamping plate 250 is fixedly connected to the rotating shaft 260, the torsion spring 270 and the fixing member 280 are respectively sleeved on the rotating shaft 260 and located between the first clamping plate 240 and the second clamping plate 250, and a second end of the connecting wire 230 is connected to the fixing member 280, so that the second clamping plate 250 can be moved toward the first clamping plate 240 by the acting force of the foot of the user, so as to drive the connecting wire 230 to move toward the direction close to the first clamping plate 240, thereby pulling the connecting wire 230, and when the acting force is removed by the user, the second clamping plate 250 moves away from the first clamping plate 240 to recover under the action of the torsion spring 270.

Referring to fig. 7 to 9, another embodiment of the supporting device 10 of the present invention is used for supporting the couplant bottle 20, the supporting device 10 includes a pressing plate 400 and a pressure supply mechanism 500, the horizontal cross section of the pressing plate 400 is in an annular shape, and at least one slot 410 extending along the axial direction of the pressing plate 400 is formed on the pressing plate 400, at least a portion of the couplant bottle 20 is accommodated in the pressing plate 400, the pressure supply mechanism 500 can be acted by the foot of the user to change into the pressure on the pressing plate 400, so that the pressing plate 400 presses the couplant bottle 20, the couplant accommodated in the couplant bottle 20 is squeezed out, the couplant can be smeared on the inspection device (not shown in the figure), and the medical staff does not need to operate by hand, the operation steps of repeatedly taking off and putting on gloves can be omitted, the physical strength of the medical staff is saved, and the present invention is more sanitary and the work efficiency of the inspection is higher.

Referring to fig. 10, in the present embodiment, the pressure supply mechanism 500 includes a housing 510, a fillable member 520, and a filler supply assembly 530, a horizontal cross section of the housing 510 is disposed in a ring shape, the fillable member 520 is sleeved in the housing 510, an outer side of the fillable member 520 abuts against an inner side of the housing 510, the pressure plate 400 is sleeved in the fillable member 520, an outer side of the pressure plate 400 abuts against an inner side of the fillable member 520, the filler supply assembly 530 includes a filler supply member 531 and a conduit 532, the filler supply member 531 is communicated with the fillable member 520 through the conduit 532, so that the filler supply member 531 filled with a filler (not shown) can be acted by a stepping force of a foot of a user, the filler is pressed into the fillable member 520 through the conduit 532, and the fillable member 520 is expanded, thereby pressing the pressure plate 400, and the pressure plate 400 generates a radial pressing force to the pressure plate 400, so that the couplant can be extruded from the couplant bottle 20.

In this embodiment, the support device 10 further includes a mounting plate 600 for securing the support device 10 to a support surface (e.g., a wall surface).

In the present embodiment, the housing 510 is formed with a receiving cavity 511 communicating with the inside of the pressing plate 400, and a heating plate or a heating coating layer is disposed on a sidewall of the receiving cavity 511 for heating the couplant bottle 20.

In this embodiment, the pressing plate 400 may include a main body 420 and a pressing portion 430, the pressing portion 430 is located inside the main body 420, the pressing portion 430 is a heating plate, and may be made of a heat conductive material, and may be electrically connected to a power source through a wire to heat the couplant bottle 20, and the main body 420 may be made of a heat insulating material, such as a vacuum plate. Wherein the fillable member 520 can also serve as a thermal insulation.

In this embodiment, the housing 510 may also be made of a heat insulating material, which can prevent users from being scalded and has higher safety.

In other embodiments, the main body 420 and the pressing portion 430 may be integrally formed, and a heating coating may be disposed on the inner side of the pressing portion 430 to heat the couplant bottle 20.

In this embodiment, the pressure supply mechanism 500 may further include a heating plate 540 disposed in the housing 510, and the heating plate 540 is located at the bottom of the pressing plate 400 and is used for heating the couplant bottle 20, so that the heating efficiency can be improved. The heating plate 540 may be electrically connected to a power source (not shown) through a wire 541.

In this embodiment, a first flange 512 extending in the axial direction of the pressing plate 400 may be formed on the inner side of the housing 510, a second flange 421 extending in the axial direction of the pressing plate 400 may be formed on the outer side of the main body portion 420, and a third flange 431 extending in the axial direction of the pressing plate 400 may be formed on the pressing portion 430, and when the fillable member 520 presses the pressing plate 400, the second flange 421 can abut against the first flange 512 to limit the pressing plate 400, so as to prevent the pressing plate 400 from excessively pressing the couplant bottle 20 to damage the couplant bottle 20; when the filling material in the fillable part 520 is released and the pressing plate 400 moves towards the direction close to the housing 510, the third flange 431 can abut against the first flange 512 to limit the pressing plate 400, so as to prevent the pressing plate 400 from adhering to the fillable part 520 and continuously moving outwards, which causes unstable support to the couplant bottle 20.

In the present embodiment, the fillable member 520 is hollow and made of a deformable material, such as rubber, silicone, etc., so that when the filler is pressed into the fillable member 520, the fillable member 520 can expand to press the pressing plate 400.

In this embodiment, the filler is air.

In other embodiments, the filler may also be other gases or liquids such as hydrogen, water, etc., and is not limited herein.

In this embodiment, the pressure supply mechanism 500 further includes a first one-way valve 550 disposed through the housing 510 and the fillable member 520, an axial direction of the first one-way valve 550 is perpendicular to an axial direction of the housing 510, the first one-way valve 550 can be forced to open, so that the fillable member 520 can communicate with the outside, so that after the couplant bottle 20 is squeezed, the fillable member 520 can communicate with the outside through the first one-way valve 550 to exhaust air in the fillable member 520, and the fillable member 520 returns to a normal state from the expanded state.

Referring to fig. 11, in this embodiment, the first one-way valve 550 includes a hollow main housing 551, a first end of the main housing 551 faces the fillable member 520, a second end of the main housing 551 faces the outside, a vent member 552 is disposed inside the first end of the main housing 551, a connector 553 is disposed on a side of the vent member 552 facing the second end of the main housing 551, the first one-way valve 550 further includes an elastic member 554 and a blocking member 555 abutting against the elastic member 554, a vent hole 556 is formed on the vent member 552, the vent hole 556 is respectively communicated with the inside of the fillable member 520 and the inside of the main housing 551, an opening 557 is formed on the second end of the main housing 551, a receiving cavity 558 is formed on the connector 553, end portions of the elastic member 554 and the first end of the blocking member 555 are disposed in the receiving cavity 558, when the support device 10 is in an unused state or inflated state, the blocking member 555 abuts against the second end of the main housing 551 under the elastic force of the elastic member 554 to block the opening 557, and the gas in the fillable member 520 does not leak; when the gas in the fillable member 520 needs to be released, the blocking member 555 can be forced to move in the direction close to the vent member 552 to open the opening 557, so that the inside of the fillable member 520 is communicated with the outside, and the gas in the fillable member 520 is released, and after the pressure plate 400 is reset, the acting force acting on the blocking member 555 is removed, and the blocking member 555 blocks the opening 557 again.

Referring to fig. 12 to 15 together, in the present embodiment, the filler supplying member 531 is a balloon, the pressure supplying mechanism 400 further includes a second check valve 560 disposed in the conduit 532, an axial direction of the second check valve 560 is disposed in parallel with an axial direction of the conduit 532, the second check valve 560 opens when a pressure of a side of the second check valve 560 facing the filler supplying member 531 is greater than a pressure of a side of the second check valve 560 facing away from the filler supplying member 531, the pressure supplying mechanism 500 further includes a third check valve 570 disposed through the conduit 532, and the third check valve 570 is disposed on a side of the second check valve 560 facing the filler supplying member 531, an axial direction of the third check valve 570 is disposed perpendicular to the axial direction of the conduit 532, and the third check valve 570 opens when a pressure outside the conduit 532 is greater than a pressure inside the conduit 532.

Specifically, when the inflatable member 520 needs to be inflated, the filler supplying member 531 is pressed by stepping on the filler, so that the air in the filler supplying member 531 is delivered to the inflatable member 520 through the second one-way valve 560, and the air cannot flow back through the second one-way valve 560, so that the user does not need to step on the filler supplying member 531 with his foot, the operation is simpler, and the air in the conduit 532 does not leak out from the third one-way valve 570. When the air pressure in the guide duct 532 at the side of the second check valve 560 facing the filler supplier 531 is reduced to a preset value, the third check valve 570 is opened by the difference between the internal pressure and the external pressure of the guide duct 532, so that the inside of the filler supplier 531 communicates with the outside, and the air in the filler supplier 531 is supplemented.

In other embodiments, the filler supply 531 may also be a water bladder, which is not limited herein.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. A support arrangement of couplant bottle, characterized in that includes:

the horizontal section of the pressing plate is annularly arranged, at least one groove extending along the axial direction of the pressing plate is formed on the pressing plate, and at least part of the couplant bottle is accommodated in the pressing plate;

the pressure supply mechanism can be acted by the foot of a user to convert the acting force into the pressure on the pressing plate, so that the pressing plate presses the couplant bottle, and the couplant contained in the couplant bottle is extruded out.

2. The support device of claim 1, wherein the inner side of the pressure plate is provided with a heating plate or a heating coating for heating the couplant bottle.

3. The support device of claim 1, further comprising a mounting plate, wherein the pressure supply mechanism comprises a first connecting member, a second connecting member and a connecting wire, the first connecting member and the second connecting member are respectively connected to the pressure plate and located on opposite sides of the slot, the first connecting member is fixedly connected to the mounting plate, the second connecting member is spaced apart from the mounting plate, a first end of the connecting wire is connected to the second connecting member, and a second end of the connecting wire penetrates through the first connecting member.

4. The supporting device as claimed in claim 3, wherein the pressure supplying mechanism further includes a first clamping plate, a second clamping plate, a rotating shaft, a torsion spring and a fixing member, the rotating shaft is rotatably connected to the first clamping plate, the second clamping plate is fixedly connected to the rotating shaft, the torsion spring and the fixing member are respectively sleeved on the rotating shaft and located between the first clamping plate and the second clamping plate, and the second end of the connecting wire is connected to the fixing member.

5. The support device of claim 3, wherein the first connector and the second connector are disposed proximate a top of the platen.

6. The supporting device as claimed in claim 1, wherein the pressure supplying mechanism includes a housing, a fillable member and a filler supplying assembly, the housing has a circular horizontal cross-section, the fillable member is disposed in the housing, an outer side of the fillable member abuts against an inner side of the housing, the pressing plate is disposed in the fillable member, an outer side of the pressing plate abuts against an inner side of the fillable member, the filler supplying assembly includes a filler supplying member and a conduit, and the filler supplying member is communicated with the fillable member through the conduit.

7. Support device as claimed in claim 6, characterized in that said fillable member is hollow and made of deformable material.

8. The supporting device as claimed in claim 6, wherein the housing is formed with a receiving cavity communicated with the inside of the pressing plate, and a heating plate or a heating coating is disposed on a side wall of the receiving cavity for heating the couplant bottle.

9. The support device of claim 6, wherein the pressure supply mechanism further comprises a first one-way valve disposed through the housing and the fillable member, an axial direction of the first one-way valve being disposed perpendicular to an axial direction of the housing, the first one-way valve being capable of being forced open to allow the fillable member to communicate with the outside.

10. The support device according to claim 6, wherein the filler supplying member is an air bag or a water bag, the pressure supplying mechanism further includes a second check valve provided in the conduit, an axial direction of the second check valve is arranged in parallel with an axial direction of the conduit, the second check valve opens when a pressure of the second check valve toward a side of the filler supplying member is larger than a pressure of the second check valve away from the side of the filler supplying member, the pressure supplying mechanism further includes a third check valve provided through the conduit, the third check valve is located on a side of the second check valve toward the filler supplying member, an axial direction of the third check valve is arranged perpendicular to the axial direction of the conduit, and the third check valve opens when a pressure outside the conduit is larger than a pressure inside the conduit.

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