CN109009783A

CN109009783A - A kind of hospital bed dining table

Info

Publication number: CN109009783A
Application number: CN201810781132.0A
Authority: CN
Inventors: 张永娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-17
Filing date: 2018-07-17
Publication date: 2018-12-18

Abstract

The invention belongs to medical equipment technical fields, and in particular to a kind of hospital bed dining table.Including table ontology, table ontology includes containing chamber and upper face, contains the cuboid cavity that chamber is upper opening, and upper face is covered in the opening for containing chamber, the Corner Strapped column of the side plate face of upper face, the length direction of column and the plate face of upper face are vertical, and the bottom plate for containing intracavitary portion is equipped with the insertion tube being inserted into for column, and the length direction of insertion tube is perpendicular to the bottom plate for containing chamber, it contains chamber two sides and is also fixed by the connecting rod sleeve, the present invention is moved easily, easy to use, easy to clean.

Description

A kind of hospital bed dining table

Technical field

The invention belongs to medical equipment technical fields, and in particular to a kind of hospital bed dining table.

Background technique

For convenience of the treatment of severe case, often severe case, which is hospitalized, receives observation, and in hospital course, grave illness is suffered from The daily life of person is spent on one's sick bed, however when severe case is at table, usually equally go to eat without image of Buddha healthy population The Room is had dinner, and Most patients are that it is needed to feed on one's sick bed, and existing dining table is all located on hospital bed, when patient is mobile When, dining table can be mobile with patient, and the food on dining table can often be spilt due to the movement of patient, cause it is inconvenient for use, and And some patientss are often spilt its food on the table due to the slight illness of itself, frequent desktop of clearing up is very inconvenient, The uncomfortable of dining is caused, in addition, need for tableware to be placed on dining table after eating canteen, and existing hospital bed is eaten Table often moves, and tableware is mobile with dining table, is inconvenient, therefore the prior art needs further improve.

Summary of the invention

The purpose of the present invention is to provide one kind to be moved easily, easy to use, hospital bed dining table easy to clean.

Based on above-mentioned purpose, the present invention is adopted the following technical scheme that:

A kind of hospital bed dining table, including table ontology, table ontology include containing chamber and upper face, and containing chamber is upper opening Cuboid cavity, upper face are covered in the opening for containing chamber, the Corner Strapped column of the side plate face of upper face, the length of column Degree direction is vertical with the plate face of upper face, and the bottom plate for containing intracavitary portion is equipped with the insertion tube being inserted into for column, the length side of insertion tube To perpendicular to the bottom plate for containing chamber, contains chamber two sides and be also fixed by the connecting rod sleeve, length direction and the table ontology of sleeve Short transverse is identical, and screw rod is equipped in sleeve, and screw rod lower end connects rotating device, and set medial wall of the tube is equipped with to be used cooperatively with screw rod Internal screw thread, the lower end surface of table ontology covers magnet layer, and the lower section of table ontology also connects shaft by articulation piece, winds in shaft Preservative film.

Further, the rotating device includes servo motor, and the shaft of servo motor and the lower end of screw rod connect, watch The lower end surface connection fixing clamp of motor is taken, servo motor connects frequency converter, and frequency converter connects controller.

Further, the fixing clamp includes two clamping plates being oppositely arranged, and two clamping plates include first clamping plate and Second splint, first clamping plate are fixedly connected with cross bar, and the length direction of cross bar and the length direction of first clamping plate hang down in the same plane Directly, hydraulic cylinder, the upper end of the telescopic rod end connection second clamping plate of the hydraulic cylinder, hydraulic cylinder is fixedly installed in the upper end of first clamping plate When flexible, second clamping plate is moved along the length direction of cross bar.

Further, the shaft is made by iron alloy.

Further, the intracavitary bottom plate of the splendid attire is equipped with fixed column, and fixed column is fixedly connected with elastic tape.

Further, the articulation piece includes two struts, and shaft is located between two struts and the both ends of shaft are logical The one end for crossing bearing and strut is slidably connected, and the other end of strut hingedly contains chamber lower end surface.

The configuration of the present invention is simple, wherein table ontology may be implemented to automate, and slowly go up and down, and accommodating food spills, upper face Can dismantle, hold it is intracavitary can place tableware, it is easy to use, in addition, preservative film is additionally provided with by table ontology, also by table ontology Lower end surface is laid with magnet layer, shaft can be inhaled in the lower end surface of table ontology, prevents pollution preservative film, influences leg contraction.

Detailed description of the invention

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

Fig. 2 is the top view of Fig. 1；

Fig. 3 is the structural schematic diagram of fixing clamp.

Specific embodiment

Such as a kind of hospital bed dining table of Fig. 1-3, including table ontology 1, table ontology 1 includes containing chamber 101 and upper face 102, The cuboid cavity that chamber 101 is upper opening is contained, upper face 102 is covered in the opening for containing chamber 101, upper face 102 The length direction of the Corner Strapped column 103 of side plate face, column 103 is vertical with the plate face of upper face 102, contains in chamber 101 The bottom plate in portion is equipped with the insertion tube 104 be inserted into for column 103, the length direction of insertion tube 104 perpendicular to splendid attire chamber 101 bottom plate, It contains 101 two sides of chamber and also passes through 2 fixes sleeve 3 of connecting rod, the length direction of sleeve 3 is identical as the short transverse of table ontology 1, inserts Screw rod 4 is equipped in cylinder 104,4 lower end of screw rod connects rotating device, and 3 inner sidewall of sleeve is equipped with the interior spiral shell being used cooperatively with screw rod 4 Line, the lower end surface of table ontology 1 cover magnet layer 5, and the lower section of table ontology 1 also passes through articulation piece 6 and connects shaft 7, winds in shaft 7 Preservative film, the shaft 7 are made by iron alloy, and the bottom plate contained in chamber 101 is equipped with fixed column 105, fixed Column 105 is fixedly connected with elastic tape 106, and the rotating device includes servo motor 8, shaft 7 and the screw rod 4 of servo motor 8 Lower end connection, the lower end surface connection fixing clamp 9 of servo motor 8, servo motor 8 connect frequency converter 10, the connection control of frequency converter 10 Device 11, in use, opening controller 11 rotates in the forward direction switch, the reception dextrorotation rotaring signal of controller 11, controller 11 is by positive rotation Signal is sent to frequency converter 10, and frequency converter 10 receives dextrorotation rotaring signal and sends to servo motor 8, and servo motor 8 rotates in the forward direction, It opens controller 11 and reversely rotates switch, when controller 11 receives derotation rotaring signal, derotation rotaring signal is sent to by controller 11 Frequency converter 10, frequency converter 10 receives derotation rotaring signal, and is sent to servo motor 8, and servo motor 8 reversely rotates, the fixing clamp 9 The clamping plate being oppositely arranged including two, two clamping plates include first clamping plate 901 and second clamping plate 902, and first clamping plate 901 is fixed to be connected Cross bar 903 is connect, the length direction and the length direction of first clamping plate 901 of cross bar 903 are vertical in the same plane, first clamping plate Hydraulic cylinder 904 is fixedly installed in 901 upper end, and the upper end of the telescopic rod end connection second clamping plate 902 of the hydraulic cylinder 904 is hydraulic When cylinder 904 stretches, second clamping plate 902 is moved along the length direction of cross bar 903, and the articulation piece 6 includes two struts 601, Shaft 7 is located between two struts 601 and the both ends of shaft 7 are slidably connected by one end of bearing and strut 601, strut 601 The other end hingedly contain 101 lower end surface of chamber.

In use, fixing clamp 9 is clipped on the guardrail of hospital bed, the telescopic rod of the switch hydraulic cylinder 904 of hydraulic cylinder 904 is opened It shrinks, fixing clamp 9 clamps guardrail, and that opens controller 11 rotates in the forward direction switch, and table ontology 1 moves up, and opens controller 11 Reverse rotation switch, table ontology 1 moves down, regulates the height of table ontology 1, shaft 7 is pulled down, preservative film is laid in On desktop, the preservative film on its surface, if there is trickling down, can directly be taken off in edible food, eat food by patient Later, wash dishes are clean, upper face 102 is opened, tableware is placed in elastic tape 106, then upper face 102 is covered, Fixing clamp 9 is unclamped, dining table is placed in place.

Claims

1. a kind of hospital bed dining table, which is characterized in that including table ontology, table ontology includes containing chamber and upper face, contains chamber and is The cuboid cavity of upper opening, upper face are covered in the opening for containing chamber, and the Corner Strapped of the side plate face of upper face is vertical Column, the length direction of column and the plate face of upper face are vertical, and the bottom plate for containing intracavitary portion is equipped with the insertion tube being inserted into for column, insert The length direction of cylinder contains chamber two sides and is also fixed by the connecting rod sleeve, the length direction of sleeve perpendicular to the bottom plate for containing chamber It is identical as the short transverse of table ontology, screw rod is equipped in sleeve, screw rod lower end connects rotating device, and set medial wall of the tube is equipped with and spiral shell The internal screw thread that bar is used cooperatively, the lower end surface of table ontology cover magnet layer, and the lower section of table ontology also connects shaft by articulation piece, Preservative film is wound in shaft.

2. a kind of hospital bed dining table according to claim 1, which is characterized in that the rotating device includes servo electricity Machine, the shaft of servo motor and the lower end of screw rod connect, and the lower end surface connection fixing clamp of servo motor, servo motor connects frequency conversion Device, frequency converter connect controller.

3. a kind of hospital bed dining table according to claim 2, which is characterized in that the fixing clamp includes two and sets relatively The clamping plate set, two clamping plates include first clamping plate and second clamping plate, and first clamping plate is fixedly connected with cross bar, the length direction of cross bar with The length direction of first clamping plate is vertical in the same plane, and hydraulic cylinder is fixedly installed in the upper end of first clamping plate, which stretches Contracting boom end connects the upper end of second clamping plate, and when hydraulic cylinder extension, second clamping plate is moved along the length direction of cross bar.

4. a kind of hospital bed dining table according to claim 3, which is characterized in that the shaft made by iron alloy and At.

5. a kind of hospital bed dining table according to claim 4, which is characterized in that the intracavitary bottom plate of the splendid attire is equipped with Fixed column, fixed column are fixedly connected with elastic tape.

6. a kind of hospital bed dining table according to claim 5, which is characterized in that the articulation piece includes two struts, Shaft is located between two struts and the both ends of shaft are slidably connected by one end of bearing and strut, and the other end of strut is hinged Contain chamber lower end surface.