CN111938340A

CN111938340A - Bedside cabinet of medical sickbed

Info

Publication number: CN111938340A
Application number: CN202010819333.2A
Authority: CN
Inventors: 陈琳
Original assignee: First Affiliated Hospital of PLA Military Medical University
Current assignee: Nanfang Hospital; First Affiliated Hospital of PLA Military Medical University
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2020-11-17

Abstract

The invention relates to the field of bedside cabinets and discloses a bedside cabinet of a medical sickbed, which comprises a cabinet body, wherein a plurality of drawable drawer boxes are arranged on the cabinet body in the vertical direction; a base is arranged below the cabinet body, a plurality of groups of adjusting mechanisms are arranged on the base, each adjusting mechanism comprises a ball screw pair, a rotating shaft and a chain wheel, nuts of the ball screw pairs are fixedly connected with the side wall of the cabinet body, the bottom ends of screw rods of the ball screw pairs are coaxially and fixedly connected with the rotating shaft, the bottom ends of the rotating shafts are rotatably connected onto the base, the rotating shafts are coaxially and fixedly connected with the chain wheels, the chain wheels of the plurality of groups of adjusting mechanisms are meshed with a chain together, and the chain surrounds the chain wheels of the plurality of groups of adjusting; and the base is provided with a driving mechanism for driving the screw rod to rotate. According to the invention, the height of the cabinet body is stably adjusted by using the adjusting mechanism, so that a patient can move the corresponding drawer to a proper height as required, and the patient can conveniently take and place articles.

Description

Bedside cabinet of medical sickbed

Technical Field

The invention relates to the field of bedside cabinets, in particular to a bedside cabinet of a medical sickbed.

Background

The hospital bed is used for treating, recovering and nursing patients, is mainly used in various hospitals, village and town health hospitals, community health service centers and the like, and is usually provided with a cabinet at the bed head so as to place instruments or other appliances and articles frequently used by the patients. However, the height of the general bedside table is fixed and cannot be adjusted, so that when a patient needs to take needed articles from the bottom layer of the bedside table, the patient needs to lie on the bed edge by himself or herself, and the drawer can be pulled out or the cabinet door can be opened only after the hand goes down, and the bedside table is troublesome to operate and inconvenient to use. And if the patient has a wound, the wound may be pulled to cause wound pain during the movement of the patient, which increases the discomfort of the patient.

Disclosure of Invention

The invention aims to provide a bedside cabinet of a medical sickbed, which solves the problem that the existing bedside cabinet is inconvenient for patients to use.

In order to achieve the purpose, the invention adopts the following technical scheme: the bedside cabinet of the medical sickbed comprises a cabinet body, wherein a plurality of drawable drawer boxes are arranged on the cabinet body in the vertical direction; a base is arranged below the cabinet body, a plurality of groups of adjusting mechanisms are arranged on the base, each adjusting mechanism comprises a ball screw pair, a rotating shaft and a chain wheel, nuts of the ball screw pairs are fixedly connected with the side wall of the cabinet body, the bottom ends of screw rods of the ball screw pairs are coaxially and fixedly connected with the rotating shaft, the bottom ends of the rotating shafts are rotatably connected onto the base, the rotating shafts are coaxially and fixedly connected with the chain wheels, the chain wheels of the plurality of groups of adjusting mechanisms are meshed with a chain together, and the chain surrounds the chain wheels of the plurality of groups of adjusting; and the base is provided with a driving mechanism for driving the screw rod to rotate.

The principle and the advantages of the scheme are as follows: during practical application, utilize actuating mechanism for the lead screw in the adjustment mechanism takes place to rotate, because the vice nut of ball and the lateral wall fixed connection of the cabinet body, consequently, at lead screw pivoted in-process, the nut takes the cabinet body to take place to remove in vertical direction, thereby realizes the regulation of cabinet body height, so that patient adjusts the box of taking out that corresponds to suitable height as required, makes things convenient for patient to get and puts article. And because the height of the cabinet body can be adjusted, when a patient needs to take and place the articles in the drawer box, the drawer box does not need to be drawn out by bending over the edge of the sickbed, so that the moving range of the patient is reduced, and the wound on the patient is prevented from being pulled.

Preferably, as an improvement, actuating mechanism includes driving motor, and driving motor fixed mounting is on the base, and driving motor's output fixedly connected with drive shaft, the coaxial fixedly connected with driving tooth of drive shaft, the coaxial fixedly connected with driven tooth of pivot among an adjustment mechanism, driving tooth and driven tooth meshing.

In this scheme, utilize driving motor to drive the drive shaft and rotate, because drive tooth and driven tooth meshing, consequently, the pivot takes place to rotate to drive the sprocket and the lead screw that correspond and rotate, again because chain and sprocket meshing, consequently, when the sprocket rotates, drive the chain and rotate, thereby drive the lead screw rotation among all the other adjustment mechanism, and then adjust the height of the cabinet body steadily, make things convenient for patient to use the cabinet body.

Preferably, as an improvement, actuating mechanism includes bull stick, first one-way bearing and the one-way bearing of second, and the equal coaxial fixed connection of first one-way bearing and the one-way bearing of second is in the top of the lead screw in an adjustment mechanism, and first one-way bearing and the one-way bearing of second drive lead screw pivoted opposite direction, and a plurality of confession bull stick male jacks have all been seted up to the lateral wall of first one-way bearing and the one-way bearing of second.

In this scheme, in patient inserted the inserted hole of first one-way bearing with the bull stick, utilized lever principle, patient can rotate first one-way bearing comparatively easily to rotate the lead screw that first one-way bearing corresponds, and then make the cabinet body rebound in vertical direction, make corresponding take out the box and move up to suitable height, so that patient gets and puts article. Similarly, in patient inserted the jack of the one-way bearing of second with the bull stick, utilized lever principle, patient can rotate the one-way bearing of second comparatively easily to rotate the lead screw that the one-way bearing of second corresponds, and then make the cabinet body downstream in vertical direction, make the cabinet body reset, thereby realize the regulation of cabinet body height.

Preferably, as an improvement, a piston cylinder is fixedly installed on the base, a piston is connected in the piston cylinder in a sliding manner, and a cam for pushing the piston is fixedly connected to a rotating shaft in an adjusting mechanism; the piston and the inner cavity of the piston cylinder form a sealed cavity, a plurality of horizontally placed elastic pieces are arranged in the cavity, the cavity is communicated with an air inlet pipe and an air outlet pipe, a first one-way valve for guiding air into the cavity is arranged on the air inlet pipe, a second one-way valve for guiding air out of the cavity is arranged on the air outlet pipe, one end, far away from the cavity, of the air outlet pipe is communicated with a plurality of air outlet branch pipes, and control valves are arranged on the air outlet branch pipes; the inside wall fixedly connected with a plurality of gasbags of the cabinet body, the gasbag with take out the box and correspond, the branch pipe of giving vent to anger communicates with the gasbag.

In this scheme, in the adjustment process of cabinet body height, the cam takes place to rotate, then, under the combined action of cam and elastic component, reciprocating sliding is realized to the piston, thereby make the unchangeable volume of cavity change, external air gets into in the cavity through the intake pipe, then, air in the cavity is discharged through the outlet duct, at this moment, the break-make of the branch pipe of giving vent to anger is controlled to the control valve on the patient control branch pipe of giving vent to anger, thereby the gasbag that the control corresponds takes place the inflation, and then make the box of taking out that corresponds release by the expanded gasbag, realize taking out the automatic roll-off of box, avoid patient's manual pull-out to take out.

Preferably, as an improvement, the chamber is communicated with an air release pipe, and an air release valve is installed on the air release pipe.

In this scheme, patient can be through opening the snuffle valve on the snuffle for the air in the gasbag is discharged, thereby will take out that the box is pushed back the cabinet internally.

Preferably, as an improvement, the below of base is equipped with the fixing base, and the base rotates to be connected on the fixing base.

In this scheme, the base rotates to be connected on the fixing base, consequently, patient can rotate the cabinet body after the height of the regulation cabinet body, changes the orientation of taking out the box of the cabinet body, makes things convenient for patient to get and puts article.

Preferably, as an improvement, the base is provided with a plurality of limiting through holes arranged along the circumference, the upper surface of the fixing base is provided with a blind hole opposite to one limiting through hole, one limiting through hole is inserted with a limiting rod, and the bottom end of the limiting rod is positioned in the blind hole.

In this scheme, before the height of the regulation cabinet body, patient can avoid the base to take place to rotate through the gag lever post restriction base, and when the cabinet body is rotated to needs, extracts the gag lever post again for the bottom of gag lever post no longer is located the blind hole of fixing base, can realize the base, realizes the rotation of the cabinet body.

Preferably, as an improvement, the bottom end of the rotating shaft in the adjusting mechanism is rotatably connected with the base through a bearing.

In this scheme, realize through the bearing that the rotation between pivot and the base is connected, reduce the base and rotate the frictional resistance that the in-process applyed to the pivot at the pivot.

Preferably, as an improvement, the top wall of the cabinet body is provided with a horizontal groove, and a sliding plate is connected in the horizontal groove in a sliding manner.

In this scheme, but slide in the horizontal recess increases the area of placing that the cabinet body is used for placing object article to, after the cabinet body rotates, can also regard as patient's dining table in bed to use, make things convenient for patient's feed.

Preferably, as an improvement, a handle is fixedly connected to a side wall of the sliding plate.

In this scheme, at the lateral wall design handle of slide, make things convenient for patient or other personnel to pull out the slide through the handle.

Drawings

FIG. 1 is a front sectional view of a bedside table of a hospital bed for traditional Chinese medicine according to an embodiment of the present invention;

FIG. 2 is a right side partial cross-sectional view of FIG. 1;

fig. 3 is a front sectional view of a bedside table of a hospital bed for traditional Chinese medicine according to a second embodiment of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the cabinet body 1, the drawer 2, the slide plate 3, the handle 4, the base 5, the fixing seat 6, the limiting rod 7, the rotating shaft 8, the chain wheel 9, the nut 10, the screw rod 11, the chain 12, the driving motor 13, the driving teeth 14, the driven teeth 15, the piston cylinder 16, the piston 17, the cam 18, the cavity 19, the elastic component 20, the air inlet pipe 21, the air outlet pipe 22, the air release pipe 23, the air release valve 24, the air outlet branch pipe 25, the control valve 26, the air bag 27, the rotating rod 28, the first one-way bearing 29, the second one-way bearing 30 and the jack 31.

Example one

This embodiment is substantially as shown in fig. 1: medical sick bed bedside cupboard, including the cabinet body 1, the cabinet body 1 is equipped with a plurality of telescopic drawer boxes 2 on the vertical direction, and in this embodiment, the cabinet body 1 is equipped with three telescopic drawer boxes 2 in the vertical direction. Horizontal groove has been seted up to the roof of the cabinet body 1, and sliding connection has slide 3 in the horizontal groove, and slide 3's lateral wall fixedly connected with handle 4 to patient or other personnel pull out slide 3 through handle 4.

The below of the cabinet body 1 is equipped with base 5 and fixing base 6, and base 5 rotates to be connected on fixing base 6, specifically, and the welding of bottom surface center department of base 5 has changeed the roller, and the mounting groove has been seted up to the upper surface center department of fixing base 6, fixedly connected with bearing in the mounting groove, the coaxial fixed connection of inner circle of the bottom of changeing the roller and bearing. The base 5 is provided with a plurality of spacing through-holes that set up along the circumference, and in this embodiment, the quantity of spacing through-hole is four, and four spacing through-holes evenly set up along the circumference, and the blind hole relative with a spacing through-hole is seted up to the upper surface of fixing base 6, and a spacing through-hole is inserted and is equipped with gag lever post 7, and the bottom of gag lever post 7 is located the blind hole.

Be equipped with a plurality of groups of adjustment mechanism on the base 5, in this embodiment, adjustment mechanism's quantity is two sets of, and two sets of adjustment mechanism are located the left side and the right side of the cabinet body 1 respectively. Every adjustment mechanism of group includes ball screw pair, pivot 8 and sprocket 9, ball screw pair's nut 10 and the lateral wall welding of the cabinet body 1, ball screw pair's lead screw 11's bottom and 8 coaxial weld of pivot, pivot 8's bottom is passed through the bearing and is rotated and connect on

base

5, 8 coaxial fixedly connected with sprockets 9 of pivot, the sprocket 9 among two sets of adjustment mechanisms meshes jointly has chain 12, chain 12 is around the periphery of sprocket 9 among two sets of adjustment mechanisms.

The base 5 is provided with a driving mechanism for driving the screw rod 11 to rotate, in the embodiment, the driving mechanism includes a driving motor 13, the driving motor 13 is a forward and reverse rotation motor, the driving motor 13 is fixedly mounted on the base 5 through a bolt, an output end of the driving motor 13 is fixedly connected with a driving shaft, a driving tooth 14 is coaxially and fixedly connected with the driving shaft, a driven tooth 15 is coaxially and fixedly connected with a rotating shaft 8 in an adjusting mechanism, and the driving tooth 14 is meshed with the driven tooth 15.

A piston cylinder 16 is fixedly arranged on the base 5 through bolts, a piston 17 is connected in the piston cylinder 16 in a sliding mode, and a cam 18 used for pushing the piston 17 is fixedly connected to a rotating shaft 8 in an adjusting mechanism. The piston 17 and the inner cavity of the piston cylinder 16 form a sealed chamber 19, and a plurality of horizontally arranged elastic members 20 are arranged in the chamber 19, in this embodiment, the number of the elastic members 20 is two, and the elastic members 20 are springs. The cavity 19 is communicated with an air inlet pipe 21, an air outlet pipe 22 and an air release pipe 23, the air inlet pipe 21 is provided with a first one-way valve for guiding air into the cavity 19, the air outlet pipe 22 is provided with a second one-way valve for guiding air out of the cavity 19, the air release pipe 23 is provided with an air release valve 24, and the air release valve 24 is in a normally closed state. One end of the outlet pipe 22, which is far away from the chamber 19, is communicated with a plurality of outlet branch pipes 25, and as shown in fig. 2, in this embodiment, the number of the outlet branch pipes 25 is three, and control valves 26 are installed on the outlet branch pipes 25. The inside wall fixedly connected with of cabinet body 1 has a plurality of gasbags 27, and in this embodiment, gasbag 27 inflates back along the horizontal direction, and the quantity of gasbag 27 is three, and three gasbag 27 corresponds with three box 2 of taking out, and branch of gas outlet 25 communicates with gasbag 27. In this embodiment, the control valve 26 on the outlet branch pipe 25 and the air release valve 24 on the air release pipe 23 are both located near the patient bed, which is convenient for the patient to control.

The specific implementation process is as follows: when a patient needs to take out a required product from the drawer 2 of the cabinet body 1, the driving motor 13 is started, the driving motor 13 drives the driving shaft to rotate clockwise, the driving tooth 14 on the driving shaft rotates clockwise, and the driving tooth 14 is meshed with the driven tooth 15, so that the driven tooth 15 rotates anticlockwise, the rotating shaft 8 is driven to rotate anticlockwise, and the chain wheel 9 and the screw rod 11 corresponding to the driven tooth 15 are driven to rotate anticlockwise. At this moment, because the chain wheel 9 in two sets of adjustment mechanism meshes chain 12 jointly, consequently, when a chain wheel 9 anticlockwise rotates, drives chain 12 anticlockwise rotation to drive another chain wheel 9 anticlockwise rotation, and then drive the lead screw 11 anticlockwise rotation in another set of adjustment mechanism. And because the nut 10 of the ball screw pair is fixedly connected with the side wall of the cabinet body 1, therefore, when the screw 11 rotates anticlockwise, the nut 10 drives the cabinet body 1 to move upwards, so that the height of the cabinet body 1 rises, and the driving motor 13 is turned off until the corresponding drawer 2 rises to a proper height.

In the above process, the rotating shaft 8 in the adjusting mechanism rotates counterclockwise, so the cam 18 on the rotating shaft 8 rotates counterclockwise, the piston 17 slides back and forth left and right under the combined action of the cam 18 and the elastic element 20, and the volume of the chamber 19 changes continuously: when the volume of the chamber 19 is reduced, the internal pressure of the chamber 19 is increased, and the air in the chamber 19 is discharged through the air outlet pipe 22; when the volume of the chamber 19 increases, the internal pressure of the chamber 19 decreases, and external air is introduced into the chamber 19 through the inlet pipe 21, thereby continuously blowing the air into the outlet pipe 22. In the process, if a patient needs to take articles from the drawer 2 on the bottommost layer, the patient can open the control valve 26 on the air outlet branch pipe 25 communicated with the air bag 27 on the bottommost layer, so that the air outlet branch pipe 25 is smooth, air exhausted through the air outlet pipe 22 is blown into the air bag 27 on the bottommost layer through the air outlet branch pipe 25, the air bag 27 on the bottommost layer is expanded, the drawer 2 on the bottommost layer is pushed to slide outwards, the drawer 2 on the bottommost layer automatically slides out, and the patient is prevented from manually pulling out the drawer 2.

Then, the patient pulls out the limiting rod 7, so that the bottom end of the limiting rod 7 is not located in the blind hole in the fixing seat 6 any more, and the limiting rod 7 is separated from the limiting through hole in the base 5, and then the patient can easily rotate the cabinet body 1, so that the automatically sliding-out drawer box 2 faces towards the patient, and the patient can take articles conveniently.

After taking the article, the patient opens the air release valve 24 on the air release pipe 23, so that the air in the bottommost air bag 27 flows back into the chamber 19 through the air outlet branch pipe 25 and the air release pipe 23, the volume of the bottommost air bag 27 is reduced until the bottommost air bag 27 recovers, and the patient can easily push the drawer 2 back into the cabinet 1. In addition, if the patient does not want to take the article from the drawer 2, the patient only needs to open the air release valve 24 on the air release tube 23 when the driving motor 13 is started, so that the air entering the chamber 19 through the air inlet tube 21 is discharged through the air release tube 23, and the air bag 27 is prevented from being inflated.

To take out box 2 and push back cabinet body 1 internal back, the counter-rotation cabinet body 1 for take out the orientation of box 2 and reset, then pass base 5 with gag lever post 7 in the spacing through-hole, and make the bottom of gag lever post 7 insert the blind hole of fixing base 6 again, with the locking of base 5 on fixing base 6, avoid base 5 to rotate. And finally, starting the driving motor 13, wherein the driving motor 13 drives the driving shaft to rotate anticlockwise, so that the screw rods 11 in the two groups of adjusting mechanisms rotate clockwise, the nuts 10 drive the cabinet body 1 to move downwards, and after the cabinet body 1 is reset, the driving motor 13 is turned off.

In addition, when a patient eats, the height of the cabinet body 1 can be adjusted to a proper position according to the operation, then the cabinet body 1 is rotated, the handle 4 of the sliding plate 3 faces the patient, and finally the sliding plate 3 is pulled out through the handle 4, so that the sliding plate 3 serves as a bed dining table of the patient, and the patient can conveniently eat. After the use, slide 3 in the horizontal recess, again according to above-mentioned operation, reset cabinet body 1 can.

Example two

The difference between the present embodiment and the first embodiment is: as shown in fig. 3, the driving mechanism further includes a rotating rod 28, a first one-way bearing 29 and a second one-way bearing 30, the first one-way bearing 29 and the second one-way bearing 30 are both coaxially and fixedly connected to the top end of the screw rod 11 in an adjusting mechanism, the first one-way bearing 29 and the second one-way bearing 30 drive the screw rod 11 to rotate in opposite directions, in this embodiment, the first one-way bearing 29 is locked in the counterclockwise direction, the second one-way bearing 30 is locked in the clockwise direction, that is, the first one-way bearing 29 drives the screw rod 11 to rotate counterclockwise, and the second one-way bearing 30 drives the screw rod 11 to rotate clockwise. A plurality of jacks 31 for inserting the rotating rod 28 are formed in the outer side walls of the first one-way bearing 29 and the second one-way bearing 30, in this embodiment, the number of the jacks 31 is four, and the four jacks 31 are uniformly distributed along the circumference of the outer side wall.

In this embodiment, when the driving motor 13 fails to operate and cannot drive the screw rod 11 to rotate, or in a time period unsuitable for using the driving motor 13, a patient or other personnel can manually drive the screw rod 11 to rotate, so as to adjust the height of the cabinet 1, and the specific operations are as follows: the patient or other personnel insert the rotating rod 28 into the insertion hole 31 of the first one-way bearing 29, and rotate the first one-way bearing 29 counterclockwise, so that the screw rod 11 where the first one-way bearing 29 is located rotates counterclockwise, and the screw rods 11 in the two sets of adjusting mechanisms all rotate counterclockwise through the action of the chain wheel 9 and the chain 12, so that the nut 10 drives the cabinet body 1 to move upward to a proper height. When the cabinet body 1 needs to be reset, the patient inserts the rotating rod 28 into the insertion hole 31 of the second one-way bearing 30, and clockwise rotates the second one-way bearing 30, so that the screw rod 11 where the second one-way bearing 30 is located clockwise rotates, and clockwise rotates the screw rods 11 in the two groups of adjusting mechanisms under the action of the chain wheel 9 and the chain 12, so that the nut 10 drives the cabinet body 1 to move downwards for resetting. After the cabinet body 1 is reset, the rotating rod 28 is pulled out of the jack 31 of the second one-way bearing 30, and the rotating rod 28 is properly stored for the next use.

The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The bedside cabinet of the medical sickbed comprises a cabinet body, wherein a plurality of drawable drawer boxes are arranged on the cabinet body in the vertical direction; the method is characterized in that: a base is arranged below the cabinet body, a plurality of groups of adjusting mechanisms are arranged on the base, each adjusting mechanism comprises a ball screw pair, a rotating shaft and a chain wheel, nuts of the ball screw pairs are fixedly connected with the side wall of the cabinet body, the bottom ends of screw rods of the ball screw pairs are coaxially and fixedly connected with the rotating shaft, the bottom ends of the rotating shafts are rotatably connected onto the base, the rotating shafts are coaxially and fixedly connected with the chain wheels, the chain wheels of the plurality of groups of adjusting mechanisms are meshed with a chain together, and the chain surrounds the chain wheels of the plurality of groups of adjusting; and the base is provided with a driving mechanism for driving the screw rod to rotate.

2. The medical bed bedside table of claim 1, wherein: the driving mechanism comprises a driving motor, the driving motor is fixedly installed on the base, the output end of the driving motor is fixedly connected with a driving shaft, the driving shaft is coaxially and fixedly connected with a driving tooth, a rotating shaft in the adjusting mechanism is coaxially and fixedly connected with a driven tooth, and the driving tooth is meshed with the driven tooth.

3. The medical bed bedside table according to claim 1 or 2, wherein: the driving mechanism comprises a rotating rod, a first one-way bearing and a second one-way bearing, the first one-way bearing and the second one-way bearing are coaxially and fixedly connected to the top end of a screw rod in an adjusting mechanism, the first one-way bearing and the second one-way bearing drive the screw rod to rotate in opposite directions, and a plurality of jacks for inserting the rotating rod are formed in the outer side walls of the first one-way bearing and the second one-way bearing.

4. The medical bed bedside table of claim 3, wherein: a piston cylinder is fixedly installed on the base, a piston is connected in the piston cylinder in a sliding mode, and a cam used for pushing the piston is fixedly connected to a rotating shaft in an adjusting mechanism; the piston and the inner cavity of the piston cylinder form a sealed cavity, a plurality of horizontally placed elastic pieces are arranged in the cavity, the cavity is communicated with an air inlet pipe and an air outlet pipe, a first one-way valve for guiding air into the cavity is arranged on the air inlet pipe, a second one-way valve for guiding air out of the cavity is arranged on the air outlet pipe, one end, far away from the cavity, of the air outlet pipe is communicated with a plurality of air outlet branch pipes, and control valves are arranged on the air outlet branch pipes; the inside wall fixedly connected with a plurality of gasbags of the cabinet body, the gasbag with take out the box and correspond, the branch pipe of giving vent to anger communicates with the gasbag.

5. The medical bed bedside table of claim 4, wherein: the chamber is communicated with an air release pipe, and an air release valve is installed on the air release pipe.

6. The medical bed bedside table of claim 5, wherein: the below of base is equipped with the fixing base, and the base rotates to be connected on the fixing base.

7. The medical bed bedside table of claim 6, wherein: the base is provided with a plurality of limiting through holes arranged along the circumference, the upper surface of the fixing base is provided with a blind hole opposite to one limiting through hole, one limiting through hole is inserted with a limiting rod, and the bottom end of the limiting rod is positioned in the blind hole.

8. The medical bed bedside table according to claim 1 or 7, wherein: the bottom end of a rotating shaft in the adjusting mechanism is rotatably connected with the base through a bearing.

9. The medical bed bedside table of claim 8, wherein: horizontal grooves are formed in the top wall of the cabinet body, and sliding plates are connected in the horizontal grooves in a sliding mode.

10. The medical bed bedside table of claim 9, wherein: the lateral wall fixedly connected with handle of slide.