CN209951622U - Medical air cushion sickbed - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, a medical air cushion sick bed is disclosed, including bedstead, bed board, air cushion, the bed board includes two rectangular boards that are parallel to each other and extending direction and bedstead extending direction are parallel, and the air cushion includes that two are located the rectangular pad on two rectangular boards respectively, and the both ends of rectangular board all are provided with the pivot, set up the shaft hole that supplies the pivot to pass on the bedstead, are provided with between bedstead and the rectangular board and fix the setting element on the bedstead with the rectangular board after the rectangular board overturns to horizontal position. The utility model has the advantages of it is following and effect: when the air cushion is laid to needs, take off the setting element from between bedstead and the rectangular board, can rotate the rectangular board afterwards to overturn the upside with rectangular pad, recycle the setting element and fix the rectangular board on the bedstead, the air cushion can supply patient to rely on this moment, whole process of laying the air cushion is very convenient and fast, finally can realize the faster air cushion of laying.

Description

Medical air cushion sickbed

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a medical air cushion sickbed.

Background

The medical sickbed can also be called a medical bed, a nursing bed and the like, is used when a patient is in hospital, and is mainly used in various hospitals, village and town health hospitals, community health service centers and the like.

The medical rubber air cushion is specially designed for patients who suffer from stroke, brain injury, are difficult to turn over after long-term lying and lie in short-term lying after operation so as to achieve the effect of preventing bedsore; the medical rubber air cushion is also specially designed for patients with moderate or severe bedsore to promote wound healing; the medical rubber air cushion is also suitable for hospital, nursing home and home care.

The air cushion can form an air cushion bed after being used on a sick bed, and the air cushion bed can be used for preventing and treating bedsores, and simultaneously can relieve the pressure of nursing personnel for caring and prolong the time for turning over.

When a patient lying on a sickbed needs to use the air cushion, the medical staff needs to take the air cushion from the warehouse and then lay the air cushion on the sickbed, the time spent from taking the air cushion to laying the air cushion is longer, the situation that the air cushion cannot be found in time can also occur, and finally the patient can not be helped quickly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a medical air cushion sickbed which can lay an air cushion rapidly.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a medical air cushion sick bed, includes the bedstead, is located the bed board on the bedstead, is used for laying the air cushion on the bed board, the bed board includes two rectangular boards that are parallel to each other and extending direction and bedstead extending direction are parallel, the air cushion includes two rectangular pads that are located two rectangular boards respectively, the both ends of rectangular board all are provided with the pivot, set up the shaft hole that supplies the pivot to pass on the bedstead, be provided with between bedstead and the rectangular board and fix the setting element on the bedstead with the rectangular board after the rectangular board overturns the horizontal position.

The utility model discloses a further set up to: the positioning piece comprises a positioning groove arranged at the end part of the long slat and positioned at one side of the rotating shaft, a positioning hole arranged on the bedstead and a positioning pin arranged on the bedstead and embedded in the positioning groove after penetrating through the positioning hole.

The utility model discloses a further set up to: the positioning piece further comprises an iron chain, one end of the iron chain is connected to the bedstead, and the other end of the iron chain is connected to the end portion of the positioning pin.

The utility model discloses a further set up to: both sides of the long-strip cushion are provided with a plurality of binding belts.

The utility model discloses a further set up to: the bed frame comprises a frame for supporting the bed board and supporting legs positioned at the folding corners of the frame, wherein the supporting legs comprise telescopic pipes, supporting pipes and positioning assemblies, the upper ends of the telescopic pipes are fixed on the frame, the upper ends of the supporting pipes penetrate through the telescopic pipes, the lower ends of the supporting pipes are used for abutting against the supporting pipes on the ground, and the positioning assemblies are arranged between the supporting pipes and the telescopic pipes and are used for fixing the telescopic pipes.

The utility model discloses a further set up to: the positioning assembly comprises an external thread arranged on the outer wall of the supporting pipe and an internal thread sleeve which is rotatably connected to the lower end of the telescopic pipe and is in threaded connection with the external thread.

The utility model discloses a further set up to: the inner wall of the periphery of the upper end of the internal thread sleeve is provided with an annular positioning groove, and the outer wall of the periphery of the lower end of the extension tube is integrally provided with a positioning ring embedded in the annular positioning groove.

To sum up, the utility model discloses following beneficial effect has:

1. the bed board comprises two strip plates which are parallel to each other, the air cushion comprises two strip pads which are respectively positioned on the two strip plates, rotating shafts at two ends of the strip plates penetrate through shaft holes on the bed frame, the strip plates can be rotatably connected into the bed frame at the moment, when the air cushion needs to be laid, the positioning piece is taken down from between the bed frame and the strip plates, and then the strip plates can be rotated, so that the strip pads are turned to the upper side, the strip plates are fixed on the bed frame by the positioning piece, the air cushion can be relied on by a patient at the moment, the whole air cushion laying process is very convenient and fast, and finally the air cushion can be quickly laid;

2. when the strip plate rotates and needs to be fixed on the bedstead by the positioning piece, the positioning pin penetrates through the positioning hole on the bedstead and then is embedded into the positioning groove, the positioning pin can limit the rotation of the strip plate, and finally the strip plate can be fixed on the bedstead;

3. one end of the iron chain is connected to the bedstead, and the other end of the iron chain is connected to the end part of the positioning pin, so that the iron chain can prevent the positioning pin from being lost;

4. the four limbs of the patient can be restrained by the binding belts arranged on the two sides of the long-strip cushion, so that the effect of the medical restraining belt is achieved, and the patient is restrained from self-injuring or injuring due to psychological or physiological factors;

5. because the thickness of the air cushion can be changed greatly after the air cushion is inflated, the height of a patient lying on the sickbed can be changed greatly when the air cushion is placed on the sickbed, and at the moment, a plurality of shorter patients can get on or off the sickbed more inconveniently; at the moment, the support legs comprise telescopic pipes, support pipes and positioning components, and the telescopic pipes are fixed at different heights on the support pipes through the positioning components, so that the height of the sickbed is adjusted, and finally, the sickbed can be conveniently and comfortably loaded and unloaded by patients with different heights;

6. when the telescopic pipe needs to move along the supporting pipe, the external threads arranged on the outer wall of the supporting pipe are utilized, the internal thread sleeve is in threaded connection with the external threads, the internal thread sleeve is rotatably connected to the lower end of the telescopic pipe, medical personnel rotate the internal thread sleeve, then the internal thread sleeve can move up and down along the central axis direction of the supporting pipe, and finally the telescopic pipe can be driven to move up and down, so that the telescopic pipe is fixed at different heights on the supporting pipe;

7. utilize the holding ring embedding on the outer wall of flexible pipe lower extreme week side in the annular constant head tank on the internal thread cover, the internal thread cover can rotate along the week side of flexible pipe this moment, and the holding ring carries on spacingly along the axial displacement of flexible pipe to the internal thread cover again simultaneously, finally can realize connecting internal thread cover rotation in a circumferential direction and axial fixity connects on flexible pipe.

Drawings

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

FIG. 2 is a cross-sectional view showing the connection among the extension tube, the support tube and the positioning assembly;

fig. 3 is an enlarged view of a portion a in fig. 1.

Reference numerals: 1. a bed frame; 11. a frame; 12. supporting legs; 121. a telescopic pipe; 122. supporting a tube; 123. a positioning assembly; 1231. an external thread; 1232. an internal thread sleeve; 13. a shaft hole; 2. a bed board; 21. a strip plate; 211. a rotating shaft; 3. an air cushion; 31. a strip pad; 311. a binding band; 4. a positioning member; 41. positioning a groove; 42. positioning holes; 43. positioning pins; 44. an iron chain; 5. an annular positioning groove; 6. a retaining ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a medical air cushion sick bed, refer to fig. 1, this kind of medical air cushion sick bed includes bedstead 1, be located bed board 2 on bedstead 1, an air cushion 3 for laying on bed board 2, wherein bedstead 1 includes frame 11 and four supporting legs 12, frame 11 is used for supporting bed board 2, and four supporting legs 12 are four dog-ear departments that are located frame 11 respectively, supporting leg 12 is including flexible pipe 121 simultaneously, stay tube 122 and locating component 123, the upper end welding of flexible pipe 121 is on frame 11, and the upper end embedding of stay tube 122 is in flexible pipe 121 and the lower extreme is contradicted subaerial, flexible pipe 121 can carry out the oscilaltion along stay tube 122 this moment, finally can change the height of frame 11.

Referring to fig. 1 and 2, a positioning assembly 123 is disposed between the support tube 122 and the extension tube 121, the positioning assembly 123 is used for fixing the extension tube 121 at different heights, the positioning assembly 123 includes an external thread 1231 and an internal thread sleeve 1232, wherein the external thread 1231 is opened on the peripheral outer wall of the support tube 122, the internal thread sleeve 1232 is rotatably connected to the lower end of the extension tube 121, and the internal thread sleeve 1232 is screwed on the external thread 1231; meanwhile, the inner wall of the periphery of the upper end of the internal thread sleeve 1232 is provided with an annular positioning groove 5, the inner wall of the periphery of the lower end of the telescopic pipe 121 is integrally provided with a positioning ring 6, and the positioning ring 6 can be embedded into the annular positioning groove 5.

Referring to fig. 1 and 3, the bed plate 2 includes two strip plates 21, wherein the two strip plates 21 are parallel to each other and the extending direction is parallel to the extending direction of the bed frame 1, and the air cushion 3 includes two strip pads 31, and the two strip pads 31 are respectively bound on the two strip plates 21 through ropes, wherein two ends of the strip plates 21 are integrally provided with a rotating shaft 211, and the bed frame 1 is provided with a shaft hole 13 for the rotating shaft 211 to pass through, at this time, the strip plates 21 can be rotatably connected in the bed frame 1; meanwhile, a plurality of binding belts 311 are sewn on both sides of the long cushion 31, and the binding belts 311 can be used for restraining limbs.

Referring to fig. 1 and 3, a positioning element 4 is further disposed between the frame 1 and the slat board 21, the positioning element 4 is used for fixing the slat board 21 on the frame 1 after the slat board 21 is turned to the horizontal position, the positioning element 4 includes a positioning slot 41, a positioning hole 42, a positioning pin 43 and an iron chain 44, wherein the positioning slot 41 is disposed at the end of the slat board 21, the positioning slot 41 is located at one side of the rotating shaft 211, the positioning hole 42 is disposed on the frame 1, the positioning pin 43 is inserted into the positioning slot 41 after passing through the positioning hole 42, and one end of the iron chain 44 is welded on the frame 1 and the other end is welded at the end of the positioning pin 43.

The principle is as follows: utilize bed board 2 to include two rectangular boards 21 that are parallel to each other, and air cushion 3 includes two rectangular pads 31 that are located two rectangular boards 21 respectively, the pivot 211 at rectangular board 21 both ends passes shaft hole 13 on the bedstead 1 simultaneously, rectangular board 21 can rotate to be connected in bedstead 1 this moment, when air cushion 3 is laid to needs, take out locating pin 43 from constant head tank 41, can rotate rectangular board 21 afterwards, thereby overturn the upside with rectangular pad 31, it imbeds in constant head tank 41 after locating hole 42 to recycle locating pin 43 passes, thereby fix rectangular board 21 on bedstead 1, air cushion 3 can supply patient's dependence this moment, whole process of laying air cushion 3 is very convenient and fast, finally can realize faster laying air cushion 3.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (7)

1. The utility model provides a medical air cushion sick bed, includes bedstead (1), is located bed board (2) on bedstead (1), is used for laying air cushion (3) on bed board (2), its characterized in that: bed board (2) include two rectangular boards (21) that are parallel to each other and extending direction and bedstead (1) extending direction are parallel, air cushion (3) include two rectangular pads (31) that are located two rectangular boards (21) respectively, the both ends of rectangular board (21) all are provided with pivot (211), set up shaft hole (13) that supply pivot (211) to pass on bedstead (1), be provided with between bedstead (1) and rectangular board (21) and fix locating piece (4) on bedstead (1) with rectangular board (21) after rectangular board (21) overturn the horizontal position.

2. The medical air cushion hospital bed as claimed in claim 1, wherein: the positioning piece (4) comprises a positioning groove (41) which is arranged at the end part of the long slat (21) and is positioned at one side of the rotating shaft (211), a positioning hole (42) which is arranged on the bedstead (1), and a positioning pin (43) which is arranged on the bedstead (1) and is embedded in the positioning groove (41) after penetrating through the positioning hole (42).

3. The medical air cushion hospital bed as claimed in claim 2, wherein: the positioning piece (4) also comprises an iron chain (44) with one end connected to the bedstead (1) and the other end connected to the end part of the positioning pin (43).

4. The medical air cushion hospital bed as claimed in claim 1, wherein: both sides of the long cushion (31) are provided with a plurality of binding bands (311).

5. The medical air cushion hospital bed as claimed in claim 1, wherein: the bedstead (1) is including frame (11) that is used for supporting bed board (2), supporting leg (12) that are located the dog-ear department of frame (11), supporting leg (12) are passed flexible pipe (121) and the lower extreme is used for contradicting stay tube (122) subaerial including the upper end fixed on frame (11), upper end, set up between stay tube (122) and flexible pipe (121) and be used for fixing flexible pipe (121) locating component (123) at not co-altitude.

6. The medical air cushion hospital bed of claim 5, wherein: the positioning assembly (123) comprises an external thread (1231) arranged on the outer wall of the supporting tube (122) and an internal thread sleeve (1232) which is rotatably connected to the lower end of the telescopic tube (121) and is in threaded connection with the external thread (1231).

7. The medical air cushion hospital bed of claim 6, wherein: the telescopic pipe is characterized in that an annular positioning groove (5) is formed in the inner wall of the periphery of the upper end of the internal thread sleeve (1232), and a positioning ring (6) embedded into the annular positioning groove (5) is integrally arranged on the outer wall of the periphery of the lower end of the telescopic pipe (121).

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