CN210873488U - Buffering arm sleeve for respiratory disease infusion - Google Patents

Abstract

The utility model discloses a buffering arm cover for respiratory disease infusion, including base and founding piece, the last fixed surface of base installs the bed board, the left end fixed mounting of bed board has the expansion plate, the storage chamber has been seted up in the left side of base, the right side in storage chamber is fixed mounting has long board and long down tube at both ends about the surface respectively, and the last fixed surface of long board connects the lower surface at the expansion plate, fixed surface installs the pneumatic cylinder before the right-hand member of long board, the pneumatic cylinder is connected with the external power supply electricity, the extension of pneumatic cylinder is served the upper surface and is articulated to have the horizontal pole. This a buffering arm cover for respiratory disease infusion, through pneumatic cylinder and buffer's cooperation, solved that patient's wrist can involuntary rock, can produce the pain when wrist contact arm cover, when patient has a rest on the sick bed does not need the arm cover in addition, the arm cover can influence the problem that patient extends on the bed comfortably.

Description

Buffering arm sleeve for respiratory disease infusion

Technical Field

The utility model relates to the technical field of medical machinery, in particular to a buffering arm sleeve for respiratory disease infusion.

Background

When a breathing patient conducts infusion, the body of the patient needs to be restrained constantly to prevent the patient from moving randomly, once the restraint is not good, treatment is affected slightly, the patient in general pain can loose his attention through entertainment programs on a television, but the wrist of the patient shakes unconsciously, the wrist can feel painful when contacting with the arm sleeve, and when the patient has a rest on a sickbed and does not need the arm sleeve, the arm sleeve can affect the patient to extend on the bed comfortably.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve and to provide patient's wrist can unconsciously rock among the above-mentioned background art, can produce pain when wrist contact arm cover, and patient has a rest on the sick bed when not needing the arm cover moreover, the arm cover can influence patient's problem that extends on the bed comfortably, and supplies a buffering arm cover for respiratory disease infusion.

In order to achieve the above object, the utility model provides a following technical scheme: a buffer arm sleeve for infusion of respiratory diseases comprises a base and a vertical block, wherein a bed plate is fixedly arranged on the upper surface of the base, a telescopic plate is fixedly arranged at the left end of the bed plate, a storage cavity is formed in the left side of the base, a long plate and a long inclined rod are respectively and fixedly arranged at the upper end and the lower end of the right surface of the storage cavity, the upper surface of the long plate is fixedly connected to the lower surface of the telescopic plate, a hydraulic cylinder is fixedly arranged on the front surface of the right end of the long plate and electrically connected with an external power supply, a cross rod is hinged to the upper surface of the extending end of the hydraulic cylinder, a first short inclined rod is rotatably connected to the front surface of the middle of the long inclined rod, a second short inclined rod is hinged to the left end of the first short inclined rod, the cross rod is rotatably connected to the front surface of the vertical block with the rear surface of the left end of the second short inclined rod, the left end of the cross rod is arranged on the upper side of, the left end and the right end of the front surface of the arm sleeve base are rotatably connected with arm sleeve supports, and buffer devices are fixedly arranged in the two arm sleeve supports;

the buffer device comprises a vertical rod, an air bag and a cylinder are fixedly installed on the upper surface inside the arm sleeve support from top to bottom in sequence, the air bag is communicated with the cylinder through an air guide pipe, the bottom end of the vertical rod is fixedly installed on the lower surface inside the arm sleeve support, the top end of the vertical rod is inserted into the middle of the bottom end of the cylinder, a first piston and a second piston are sequentially sleeved on the outer wall of the vertical rod from top to bottom, and the outer walls of the first piston and the second piston are tightly attached to the inner wall of the cylinder;

a heat insulation pad is fixedly arranged inside the arm sleeve base;

the bottom end of the vertical rod is sleeved with a spongy cushion, and the lower surface of the spongy cushion is fixedly connected to the inner lower surface of the arm sleeve support;

the equal fixed mounting in lower surface four corners department of base has the pulley support, the inside rotation of pulley support is connected with the pulley.

The utility model has the advantages that:

the utility model, through the cooperation of the hydraulic cylinder and the buffer device, the two arm sleeve supports rotate inwards to clamp the wrist, when the arm shakes, the spongy cushion and the vertical rod can be pushed to move inwards, meanwhile, the first piston and the second piston compress the air into the air bag, because the air volume is unchanged, the air pushes the first piston, the second piston and the vertical rod back to the original position, thus the pain generated by impacting the arm sleeve supports when the wrist of the patient shakes can be relieved, the fixed connection between the cross rod and the long plate is changed into the rotating connection, the hydraulic cylinder is electrified to lead the extending end to contract, further, the whole arm sleeve and the cross rod rotate downwards, meanwhile, the first short inclined rod and the second short inclined rod are folded towards the inner sides of the first short inclined rod and the second short inclined rod, until the whole arm sleeve is stored in the bottom end, the power supply to the hydraulic cylinder is stopped, finally, the expansion plate expands to the left surface inside of the bed board leftwards, thus, the arm sleeve can be, the problem of patient's wrist can involuntarily rock, can produce pain when the wrist contacts the arm cover is solved, and when patient had a rest on the sick bed and did not need the arm cover, the arm cover probably influenced patient's comfortable ground and extended on the bed is solved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic front view of the buffering device of the present invention.

Detailed Description

Referring to fig. 1 and 2, a buffer arm sleeve for respiratory disease infusion comprises a base 1 and a vertical block 11, wherein a bed plate 2 is fixedly installed on the upper surface of the base 1, a telescopic plate 3 is fixedly installed on the left end of the bed plate 2, a storage cavity 4 is formed in the left side of the base 1, a long plate 5 and a long inclined rod 6 are respectively and fixedly installed at the upper end and the lower end of the right surface of the storage cavity 4, the upper surface of the long plate 5 is fixedly connected to the lower surface of the telescopic plate 3, a hydraulic cylinder 7 is fixedly installed on the front surface of the right end of the long plate 5, the hydraulic cylinder 7 is electrically connected with an external power supply, a cross rod 8 is hinged to the upper surface of the extending end of the hydraulic cylinder 7, a first short inclined rod 9 is rotatably connected to the front surface of the middle part of the long inclined rod 6, a second short inclined rod 10 is hinged to the left end of the first short inclined rod 9, the cross rod 8 and the rear surface of the left end of, the left end of the cross rod 8 is arranged on the upper side of the left end of the second short inclined rod 10, an arm sleeve base 12 is fixedly arranged on the upper surface of the vertical block 11, arm sleeve supports 14 are rotatably connected to the left end and the right end of the front surface of the arm sleeve base 12, and buffer devices 15 are fixedly arranged inside the two arm sleeve supports 14;

the buffer device 15 comprises an upright rod 154, the upper surface inside the arm sleeve support 14 is fixedly provided with an air bag 151 and a cylinder 152 from top to bottom in sequence, the air bag 151 is communicated with the cylinder 152 through an air duct 153, the bottom end of the upright rod 154 is fixedly arranged on the lower surface inside the arm sleeve support 14, the top end of the upright rod 154 is inserted into the middle of the bottom end of the cylinder 152, the outer wall of the upright rod 154 is sequentially sleeved with a first piston 155 and a second piston 156 from top to bottom, and the outer walls of the first piston 155 and the second piston 156 are tightly attached to the inner wall of the cylinder 152;

in order to prevent the wrist part of the patient from being too cold during transfusion and affecting normal transfusion, a heat insulation pad 13 is fixedly arranged inside the arm sleeve base 12;

in order to relieve pain caused by arm clamping of the arm sleeve support 14, the bottom end of the upright rod 154 is sleeved with a sponge cushion 157, and the lower surface of the sponge cushion 157 is fixedly connected to the inner lower surface of the arm sleeve support 14;

in order to facilitate the movement of the whole bed body, pulley supports 16 are fixedly arranged at four corners of the lower surface of the base 1, and pulleys 17 are rotatably connected inside the pulley supports 16;

the utility model discloses a theory of operation and process:

when a patient is in transfusion treatment, the arm is placed on the heat preservation cushion 13 to raise the temperature of the wrist, the two arm sleeve supports 14 rotate inwards to clamp the wrist, the arm can push the spongy cushion 157 and the upright rods 154 to move inwards when shaking, meanwhile, the first piston 155 and the second piston 156 compress air into the air bag 151, the air pushes the first piston 155, the second piston 156 and the upright rods 154 back to the original position due to the unchanged air volume, so that the pain generated by the impact of the patient on the arm sleeve supports 14 when shaking the wrist can be relieved, when the arm sleeve is not needed to be used, the fixed connection between the cross rod 8 and the long plate 5 is changed into the rotating connection, the hydraulic cylinder 7 is electrified to enable the extension end to contract, the whole arm sleeve and the cross rod 8 rotate downwards, meanwhile, the first short inclined rod 9 and the second short inclined rod 10 are folded towards the inner sides of the first short inclined rod 9 and the second short inclined rod 10, and the power supply to the hydraulic cylinder 7 is stopped until the whole arm sleeve, finally, the expansion plate 3 is expanded leftwards to the inner left surface of the bed plate 2, so that the arm sleeve can be prevented from influencing the comfortable extension of the patient on the bed.

Claims (4)

1. The utility model provides a buffering arm cover for respiratory transfusion, includes base (1) and founds piece (11), its characterized in that: the bed plate is fixedly arranged on the upper surface of the base (1), the telescopic plate (3) is fixedly arranged at the left end of the bed plate (2), the storage cavity (4) is formed in the left side of the base (1), the upper end and the lower end of the right surface of the storage cavity (4) are respectively and fixedly provided with the long plate (5) and the long inclined rod (6), the upper surface of the long plate (5) is fixedly connected to the lower surface of the telescopic plate (3), the front surface of the right end of the long plate (5) is fixedly provided with the hydraulic cylinder (7), the hydraulic cylinder (7) is electrically connected with an external power supply, the upper surface of the extending end of the hydraulic cylinder (7) is hinged with the cross rod (8), the front surface of the middle part of the long inclined rod (6) is rotatably connected with the first short inclined rod (9), the left end of the first short inclined rod (9) is hinged with the second short inclined rod (10), and the front surfaces of the cross rod (8) and the left end of the second short inclined rod (10, the left end of the cross rod (8) is arranged on the upper side of the left end of the second short inclined rod (10), an arm sleeve base (12) is fixedly arranged on the upper surface of the vertical block (11), arm sleeve supports (14) are rotatably connected to the left end and the right end of the front surface of the arm sleeve base (12), and buffer devices (15) are fixedly arranged inside the two arm sleeve supports (14);

buffer (15) include pole setting (154), the inside upper surface from the top down of arm cover support (14) fixed mounting in proper order has gasbag (151) and drum (152), gasbag (151) are linked together through air duct (153) and drum (152), the bottom fixed mounting of pole setting (154) is at the inside lower surface of arm cover support (14), the top of pole setting (154) is pegged graft in the bottom middle part of drum (152), the outer wall from the top down of pole setting (154) has cup jointed first piston (155) and second piston (156) in proper order, and the outer wall of first piston (155) and second piston (156) all closely laminates in the inner wall of drum (152).

2. The buffer arm sleeve for respiratory transfusion according to claim 1, wherein: and a heat insulation pad (13) is fixedly arranged inside the arm sleeve base (12).

3. The buffer arm sleeve for respiratory transfusion according to claim 1, wherein: the bottom end of the vertical rod (154) is sleeved with a sponge cushion (157), and the lower surface of the sponge cushion (157) is fixedly connected to the lower surface of the inside of the arm sleeve support (14).

4. The buffer arm sleeve for respiratory transfusion according to claim 1, wherein: the lower surface four corners department of base (1) all fixed mounting have pulley support (16), the inside rotation of pulley support (16) is connected with pulley (17).

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