CN112842709A

CN112842709A - Medical sickbed with sun-shading and rain-shielding functions

Info

Publication number: CN112842709A
Application number: CN202110165375.3A
Authority: CN
Inventors: 廖维; 顾磊
Original assignee: Second Affiliated Hospital Army Medical University
Current assignee: Second Affiliated Hospital Army Medical University
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-05-28

Abstract

The invention discloses a medical sickbed with functions of shading sun and rain, which comprises a bed body and a head protective cover, wherein vertical sliding grooves are formed in the two sides of the top surface of the bed body, a transverse sliding groove is formed in the head end of the bed body, the two ends of the transverse sliding groove are respectively communicated with the two vertical sliding grooves, and the transverse sliding groove and the two vertical sliding grooves form a sliding groove with a U-shaped structure. Head protection casing detachable sets up the head of a bed at the bed of the body, and the head protection casing includes spool subassembly and slip skeleton, and the bottom slip of slip skeleton sets up in erecting the spout, and the spool subassembly is including the reel that shelters from cloth and breach, and the one end that shelters from cloth can be followed the breach department of reel and extended out the top connection that bypasses the slip skeleton on the side of the bed of the body. This medical sick bed is through using the slip skeleton to support, will shelter from cloth and pull out from the reel and cover on the slip skeleton, shelter from the bed body top, avoid lying the patient on the bed body and suffer the interference of sun or sleet weather and lead to the discomfort for the patient can not disturbed by external weather at the in-process of transporting.

Description

Medical sickbed with sun-shading and rain-shielding functions

Technical Field

The invention relates to the technical field of medical auxiliary appliances, in particular to a medical sickbed with functions of shading sun and rain.

Background

The hospital bed is used as a clinical basic medical facility, and is used for the accompanying and delivery of bedridden patients besides the hospital wards. Can push away medical sick bed outdoor when accompanying and examining and accompanying and delivering, medical personnel push away medical sick bed and accompany and deliver for the patient, if meet sun or sleet weather, the stimulation of external environment may cause the patient uncomfortable, the state of an illness aggravates even, sleet weather accompanies and examines, does not shelter from under the protector condition, easily causes patient's head and face to soak, to the patient that weak resistance or state of an illness are critical, can make the patient infect the wind cold or even the state of an illness aggravate or worsen. Medical personnel had both observed patient's state of an illness and changed this moment, carried out each item operation such as salvage, using medicine, avoided sunshine to shine or sleet drenching the discomfort that causes the patient again, under the condition that does not have patient's family members to accompany, if accompany the medical personnel who examines the delivery and had more, can lead to other local staff not enough, if accompany the medical personnel who examines the delivery and had lacked, can lead to medical personnel to be difficult to exempt can be in a busy or a busy condition, increased medical personnel's the work degree of difficulty.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a medical sickbed with functions of shading sun and rain, which solves the problem that the illness state of a patient is aggravated or worsened in the sun or rain and snow weather in the transferring process of the conventional medical sickbed.

In order to realize the technical effects, the technical scheme adopted by the invention is as follows:

a medical bed with sun and rain shading, comprising:

the bed body comprises a bed head end and a bed tail end; and

the head protective cover is detachably arranged at the head end of the bed body and comprises a scroll component and a sliding framework, vertical sliding grooves are respectively arranged at the two sides of the top surface of the bed body, horizontal sliding grooves are respectively arranged at the head end of the bed body, the two ends of the transverse sliding groove are respectively communicated with the two vertical sliding grooves, the transverse sliding groove and the two vertical sliding grooves form a sliding groove with a U-shaped structure, the bottom end of the sliding framework is inserted into the vertical sliding groove to be connected with the bed body in a sliding manner, the scroll assembly comprises a scroll, a connecting shaft, a hook and shielding cloth, the scroll is fixed on one side edge of the bed head end of the bed body, the hook is fixed on the other side edge of the bed head end of the bed body, the two ends of the connecting shaft are respectively and rotatably arranged at the two ends of the scroll, one end of the shielding cloth is fixedly connected, and the shielding cloth is wound on the connecting shaft and is contained in the winding drum, and the other end of the shielding cloth can extend out of the gap of the winding drum to be connected to the hanging member in a hanging mode and bypasses the top end of the sliding framework.

Above-mentioned medical sick bed with sunshade hides rain is through using sliding framework as the support, will hide the cloth and pull out to expand from the reel and cover on sliding framework to shelter from the top of the bed body, avoid lying the patient on the bed body and suffer interference of sun or sleet weather and lead to the discomfort, make the patient can not disturbed by external weather in the in-process of transporting.

Further, the slip skeleton includes two skeleton slide bars, and two skeleton slide bars are extending structure, and the bottom of two skeleton slide bars all can slide in erecting the spout through the slider, and the top of two skeleton slide bars can prop up shelters from cloth.

Further, the slip skeleton is still including supporting the slide bar, and the support slide bar is extending structure, supports the slide bar setting between two skeleton slide bars, and the bottom that supports the slide bar can slide in erecting the spout through the slider, and the top that supports the slide bar can support and shelter from cloth. The support slide bars are arranged between the two framework slide bars, so that the framework slide bars can be prevented from sinking due to the fact that the middle areas of the shielding cloth are weak to support due to long distance.

Further, be equipped with the locating part on the bed body side, be used for fixed slip skeleton, the locating part includes limiting plate and stop screw, the quantity of limiting plate is two, two limiting plates are covered respectively in the length direction who erects the spout and are established in perpendicular spout open-top's both sides, and be equipped with the clearance between two limiting plates, the bottom homoenergetic of supporting slide bar and two skeleton slide bars can insert the clearance between two limiting plates respectively with slider fixed connection, the limiting plate sets up a plurality of spacing grooves that run through along length direction, the diapire that erects the spout is equipped with a plurality of spacing screw holes along length direction spaced apart, the spacing groove corresponds each other with the position of spacing screw hole, stop screw passes the spacing groove and inserts the limiting plate sticis on the slider with the slip of restriction slider in erecting the spout in. The limiting screw penetrates through the limiting groove to be inserted into the limiting threaded hole for threaded connection, so that the side edge, close to the gap, of the limiting plate is slightly deformed due to downward pressure and tightly pressed on the limiting block, the limiting block cannot slide, and the sliding of the supporting sliding rod and the two framework sliding rods is limited.

Further, the shape of supporting the slide bar is the U-shaped structure, and the support slide bar includes U-shaped horizontal pole, first reset spring and two risers, and the bottom of U-shaped horizontal pole is the slidable cover respectively and is established in two risers, and the bottom of two risers is through slider and perpendicular spout sliding connection, and first reset spring sets up in the riser, and first reset spring one end is connected with the diapire of riser, and the other end is connected with the bottom of U-shaped horizontal pole.

Further, the support slide bar still includes second reset spring and spacing post, spacing spout has been seted up along the axis direction to the inside wall of standpipe, the hole of dodging has been seted up along radial direction to the bottom of support slide bar, second reset spring sets up in dodging downtheholely, and second reset spring's one end fixed connection is on the diapire of dodging the hole, the one end of spacing post is inserted and is dodged downthehole one end fixed connection of keeping away from the hole diapire with the second spring, the other end of spacing post inserts in the spacing spout and can slide from top to bottom, a plurality of spacing holes have been seted up along the axis direction equidistant to the lateral wall of standpipe, and spacing hole and spacing spout intercommunication, the one end that spacing post inserted spacing spout can pass spacing hole and extend to the outside of standpipe. Through the setting of second reset spring and spacing post, press the one end that spacing post kept away from and dodge the hole, under the elastic force effect of first reset spring, make the one end that spacing post kept away from and dodge the hole outstanding in the spacing hole adjacent from the top, the continuation of restriction U-shaped horizontal pole rises, the height of fixed stay bar.

Furthermore, the shielding cloth is provided with a through hole, and a sealing film is arranged on the through hole. The blocking cloth is provided with a through hole which can lead the infusion tube to extend out from the through hole, and the sealing film is used for opening and closing the through hole.

Furthermore, the shielding cloth in the area around the through hole is transparent, and the area of the transparent area with the center of the through hole as the center and the outer diameter of 30-50cm is enlarged. Medical personnel can see through transparent region's the condition that shelters from cloth and see the patient, do not influence medical personnel and to patient's observation in the transportation.

Further, the reel subassembly still includes spacing reel pole, and the diameter of spacing reel pole is greater than the width of reel breach, shelters from one end and spacing reel pole fixed connection that cloth extends the department from the reel, and the quantity of couple is two, and two couple intervals set up on the side of the reel is kept away from to the bed body, and the both ends of spacing reel pole can the lock joint respectively on two couples. The setting of spacing reel pole can be more convenient the lock joint on the couple, can block simultaneously and shelter from in the tip retraction reel that cloth extends the reel.

The invention has the beneficial effects that: the medical sickbed takes the sliding framework as a support, the shielding cloth is pulled out from the winding drum and is unfolded and covered on the sliding framework, so that the upper part of the sickbed body is shielded, discomfort of a patient lying on the sickbed body due to interference of sun or rain and snow weather is avoided, and meanwhile, medical staff can select the size of a shielding area above the sickbed body according to the condition of the patient; and the removal and the altitude mixture control convenient and fast of slip skeleton, the spool subassembly is dismantled easily, has greatly alleviateed medical personnel's the work degree of difficulty.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings, which are required to be used in the embodiments, will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a right side view of the present invention (with the shade cloth extended);

FIG. 3 is a schematic view of the reel assembly;

FIG. 4 is a top view of the present invention;

FIG. 5 is a schematic structural view of a support slide bar;

FIG. 6 is an enlarged view taken at A in FIG. 5;

FIG. 7 is a top view of another embodiment of the present invention (two reel assemblies);

reference numerals:

10-bed body, 11-vertical sliding groove, 12-horizontal sliding groove, 13-limit threaded hole, 20-head protective cover, 21-reel component, 211-reel, 212-connecting shaft, 213-torsion spring, 214-hook, 215-shielding cloth, 216-limit reel rod, 217-through hole, 218-sealing film, 22-sliding framework, 221-framework sliding rod, 222-supporting sliding rod, 23-sliding block, 251-U-shaped cross rod, 252-vertical tube, 253-first return spring, 254-limit column, 255-limit sliding groove, 256-avoidance hole, 257-second return spring, 258-limit hole, 30-limit piece, 31-limit plate, 32-limit screw and 33-limit groove.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate and imply that the positions or elements referred to must have particular orientations, be constructed and operated in particular ways, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" 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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1, the medical sickbed with functions of shading sun and shielding rain provided by the invention comprises a bed body 10 and a head protective cover 20, wherein the bed body 10 comprises a bed head end and a bed tail end, four bed legs are respectively arranged at four corners of the bottom surface of the bed body 10, and rollers are respectively arranged at the bottom ends of the four bed legs; the head protection cover 20 is detachably arranged at the head end of the bed body 10 and is used for shielding the head end of the bed body 10 and preventing a patient lying on the bed body 10 from being disturbed by sun or rain and snow weather to cause discomfort. Wherein, vertical sliding grooves 11 are respectively arranged on both sides of the top surface of the bed body 10, a horizontal sliding groove 12 is arranged at the head end of the bed body 10, both ends of the horizontal sliding groove 12 are respectively communicated with the two vertical sliding grooves 11, and the horizontal sliding groove 12 and the two vertical sliding grooves 11 form a sliding groove with a U-shaped structure.

Referring to fig. 2 and 3, the winding shaft assembly 21 includes a winding drum 211 with a gap, a connecting shaft 212, a hook 214, a limiting winding shaft rod 216 and a shielding cloth 215, the winding drum 211 is fixed on one side of the bed head end of the bed 10, the hook 214 is fixed on the other side of the bed head end of the bed 10, two ends of the connecting shaft 212 are respectively rotatably disposed at two ends of the winding drum 211, one end of the shielding cloth 215 is fixedly connected to the connecting shaft 212 through a torsion spring 213, the shielding cloth 215 is wound on the connecting shaft 212 and is accommodated in the winding drum 211, the other end of the shielding cloth 215 is fixedly connected to the limiting winding shaft rod 216, and the diameter of the limiting winding shaft rod 216 is greater than the width. The limiting reel rod 216 is pulled to connect the shielding cloth 215 extending from the gap of the reel 211 to the hanging structure by hanging around the top end of the sliding framework 22. Wherein, couple 214's quantity is two, and two couples 214 intervals set up on the bed body 10 keeps away from the side of reel 211, and the both ends of spacing reel pole 216 can be buckled on two couples 214 respectively.

As shown in fig. 1 and 4, the head protection mask 20 includes a reel assembly 21 and a sliding frame 22, and the bottom end of the sliding frame 22 is inserted into the vertical sliding groove 11 and slidably connected with the bed 10. Slide frame 22 is including supporting slide bar 222 and two skeleton slide bars 221, it is extending structure to support slide bar 222 and two skeleton slide bars 221, the bottom of two skeleton slide bars 221 all can slide in erecting spout 11 through slider 23, the top of two skeleton slide bars 221 can prop up shelters from cloth 215, support slide bar 222 and set up between two skeleton slide bars 221, and the bottom of supporting slide bar 222 can slide in erecting spout 11 through slider 23, the top of supporting slide bar 222 can support shelters from cloth 215.

In the initial state, the supporting slide bar 222 and the two framework slide bars 221 can be detached from the transverse slide grooves 12; when the head protection cover 20 needs to be installed, the bottom ends of the support sliding rod 222 and the two framework sliding rods 221 are inserted into the horizontal sliding groove 12 and slide into the vertical sliding groove 11, the support sliding rod 222 and the two framework sliding rods 221 are separated by a distance, then the limiting rolling rod shaft 216 is pulled, the shielding cloth 215 is pulled out from the winding drum 211 and then reaches the other side edge of the bed body 10 by bypassing the top parts of the support sliding rod 222 and the two framework sliding rods 221, and finally the limiting rolling rod shaft 216 is buckled on the hook 214, so that a shielding object is arranged above the bed body 10 to shield sun and/or rain and snow for a patient, and the patient condition is prevented from being aggravated.

Referring to fig. 5, preferably, the bed 10 is provided with two limiting members 30 on the side for fixing the sliding frame 22, each limiting member 30 includes two limiting plates 31 and two limiting screws 32, the two limiting plates 31 cover two sides of the top opening of the vertical sliding chute 11 along the length direction of the vertical sliding chute 11, and be equipped with the clearance between two limiting plates 31, the bottom homoenergetic of supporting slide bar 222 and two skeleton slide bars 221 inserts the clearance between two limiting plates 31 respectively with slider 23 fixed connection, limiting plate 31 sets up a plurality of spacing grooves 33 that run through along length direction, the diapire of erecting spout 11 is equipped with a plurality of spacing screw holes 13 along length direction spaced apart, spacing groove 33 corresponds each other with spacing screw hole 13's position, stop screw 32 passes spacing groove 33 and inserts spacing screw hole 13 in with limiting plate 31 sticiss on slider 23 in order to restrict slider 23 the slip in erecting spout 11. The number of the limit screws 32 is four, and a framework slide rod 221 or a support slide rod 222 is arranged between the adjacent limit screws 32.

When the supporting slide bar 222 and the two framework slide bars 221 respectively slide in the vertical slide grooves 11 to corresponding positions through the slide blocks 23, the limit screws 32 penetrate through the limit grooves 33 and are inserted into the limit threaded holes 13 for threaded connection, so that the side edges of the limit plates 31 close to the gaps are slightly deformed and tightly pressed on the limit blocks due to downward pressure, the limit blocks cannot slide, and the sliding of the supporting slide bar 222 and the two framework slide bars 221 is limited.

As shown in fig. 5 and 6, the support sliding rod 222 is shaped like a U, the support sliding rod 222 includes a U-shaped cross bar 251, a first return spring 253, and two vertical pipes 25, bottom ends of the U-shaped cross bar 251 are slidably sleeved in the two vertical pipes 25, bottom ends of the two vertical pipes 25 are slidably connected to the vertical sliding groove 11 through a sliding block 23, the first return spring 253 is disposed in the vertical pipe 25, and one end of the first return spring 253 is connected to a bottom wall of the vertical pipe 25, and the other end of the first return spring 253 is connected to a bottom end of the U-shaped cross bar 251.

The support slide bar 222 further comprises a second reset spring 257 and a limiting post 254, a limiting sliding groove 255 is formed in the inner side wall of the vertical tube 25 along the axis direction, an avoiding hole 256 is formed in the bottom end of the support slide bar 222 along the radial direction, the second reset spring 257 is arranged in the avoiding hole 256, one end of the second reset spring 257 is fixedly connected to the bottom wall of the avoiding hole 256, one end of the limiting post 254 is inserted into the avoiding hole 256 and is fixedly connected with the second spring away from the bottom wall of the avoiding hole 256, the other end of the limiting post 254 is inserted into the limiting sliding groove 255 and can slide up and down, a plurality of limiting holes 258 are formed in the outer side wall of the vertical tube 25 along the axis direction at equal intervals, the limiting holes 258 are communicated with the limiting sliding groove 255, and one end of the limiting post 254 inserted into the limiting sliding groove 255 can pass through the limiting. The telescopic structures of the two framework sliding rods 221 are the same as the telescopic structures of the supporting sliding rods 222, and each framework sliding rod 221 comprises a U-shaped cross rod 251 and two vertical pipes 25, the bottom ends of the U-shaped cross rods 251 are slidably sleeved in the two vertical pipes 25 respectively, and the height is limited by a second return spring 257 and a limiting column 254.

When the height of the support sliding rod 222 needs to be extended, the limiting column 254 is pressed, the limiting column 254 retracts into the vertical pipe 25 and moves towards the avoidance hole 256, meanwhile, under the elastic force action of the first return spring 253, the U-shaped cross rod moves upwards, one end, far away from the avoidance hole 256, of the limiting column 254 slides upwards in the limiting sliding groove 255, in the process that the limiting column 254 slides upwards, when encountering the limiting hole 258 close upwards, the limiting column 254 moves from the limiting hole 258 to the outer side of the vertical pipe 25 under the elastic force action of the first return spring 253, and the height of the support sliding rod 222 at the moment is fixed; when the height of the supporting slide bar 222 needs to be shortened, the limiting column 254 is pressed, the limiting column 254 retracts into the vertical tube 25, the U-shaped cross bar 251 is pressed downwards, one end, away from the avoidance hole 256, of the limiting column 254 slides downwards in the limiting sliding groove 255, and finally the limiting column 254 protrudes out of the limiting hole 258 adjacent to the lower portion, so that the height of the supporting slide bar 222 is fixed.

As shown in fig. 3, in the present embodiment, the shielding cloth 215 is provided with a through hole 217, and the through hole 217 is provided with a sealing film 218. A through hole 217 is formed in the shielding cloth 215 so that the infusion tube can extend out of the through hole 217, and a sealing film 218 is used for opening and closing the through hole 217. The shielding cloth 215 around the through hole 217 is transparent, and the transparent area has an area of 30-50cm from the center of the through hole 217. Medical personnel can see the condition of patient through the cloth 215 that shelters from of transparent area, do not influence medical personnel and to patient's observation in the transportation.

As shown in fig. 7, the number of the supporting sliding rods 222 is 1-4, the number of the reel assemblies 21 is two, the two reel assemblies 21 are respectively arranged at two sides of the bed 10 in a staggered manner, when two shielding cloths 215 are pulled out of the winding drum 211 and are unfolded, the side edges of the adjacent shielding cloths 215 are overlapped by a part of width, and the sun or rain and snow can be prevented from passing through the gap between the two shielding cloths 215. The arrangement of the plurality of support slide bars 222 and the two reel assemblies 21 can shield the upper part of the whole bed 10.

The working principle of the invention is as follows: when the medical support is used, medical staff select the number of the support slide bars 222 according to the conditions of patients and weather, move the bottom ends of the support slide bars 222 and the two framework slide bars 221 from the transverse slide grooves 12 to the vertical slide grooves 11, adjust the distance between the support slide bars 222 and the two framework slide bars 221, respectively insert the limit screw holes 13 at different positions by using a plurality of limit screws 32, screw the limit screws 32, press the limit plate 31 on the slide block 23 tightly, limit the slide of the slide block 23, and fix the positions of the support slide bars 222 and the two framework slide bars 221 at the moment; then, the heights of the support sliding rod 222 and the two framework sliding rods 221 are raised, the support sliding rod 222 and the two framework sliding rods 221 are located at the same height, the limiting column 254 is pressed to protrude out of the end portion of the vertical tube 25 and retract into the vertical tube 25, under the elastic force action of the first return spring 253, the bottom end of the U-shaped cross rod 251 moves upwards, one end, far away from the avoidance hole 256, of the limiting column 254 protrudes out of an adjacent limiting hole above, and the operation of pressing the end portion of the limiting column 254 is repeated until the U-shaped cross rod 251 is raised to the required height; then, the limiting roller rod 216 is pulled to pull out and unfold the shielding cloth 215 from the winding drum 211, and the limiting roller rod 216 is buckled on the hook 214 by bypassing the top of the supporting slide bar 222 and the two framework slide bars 221.

The invention has the beneficial effects that: the medical sickbed takes the sliding framework 22 as a support, the shielding cloth 215 is pulled out from the winding drum 211 and is unfolded and covered on the sliding framework 22, so that the upper part of the bed body 10 is shielded, the patient lying on the bed body 10 is prevented from being disturbed by sun or rain and snow weather to cause discomfort, and meanwhile, medical staff can select the size of a shielding area above the bed body 10 according to the condition of the patient; and the movement and height adjustment of the sliding framework 22 are convenient and quick, the reel assembly 21 is easy to disassemble, and the working difficulty of medical personnel is greatly reduced.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. A medical hospital bed with sun and rain shading, comprising:

the bed body comprises a bed head end and a bed tail end; and

the head protection cover is detachably arranged at the head end of the bed body and comprises a scroll component and a sliding framework, wherein vertical sliding grooves are formed in two sides of the top surface of the bed body, a transverse sliding groove is formed in the head end of the bed body, two ends of the transverse sliding groove are respectively communicated with the two vertical sliding grooves, the transverse sliding groove and the two vertical sliding grooves form a sliding groove of a U-shaped structure, the bottom end of the sliding framework is inserted into the vertical sliding groove to be connected with the bed body in a sliding manner, the scroll component comprises a winding drum provided with a notch, a connecting shaft, a hook and shielding cloth, the winding drum is fixed at one side edge of the head end of the bed body, the hook is fixedly arranged at the other side edge of the head end of the bed body, two ends of the connecting shaft are respectively and rotatably arranged at two ends of the winding drum, one end of the shielding cloth is fixedly, the other end of the shielding cloth can extend out of the gap of the winding drum to be hung and connected on the hanging component by bypassing the top end of the sliding framework.

2. A hospital bed with sun and rain shading function according to claim 1, wherein: the slip skeleton includes two skeleton slide bars, and two skeleton slide bars are extending structure, and the bottom of two skeleton slide bars all can slide in erecting the spout through the slider, and the top of two skeleton slide bars can prop up and shelter from cloth.

3. A hospital bed with sun and rain shading function according to claim 2, wherein: the sliding framework further comprises a supporting sliding rod, the supporting sliding rod is of a telescopic structure, the supporting sliding rod is arranged between the two framework sliding rods, the bottom end of the supporting sliding rod can slide in the vertical sliding groove through the sliding block, and the top end of the supporting sliding rod can support shielding cloth.

4. A hospital bed with sun and rain shading for medical use according to claim 3, wherein: be equipped with the locating part on the bed body side for fixed slip skeleton, the locating part includes limiting plate and stop screw, and the quantity of limiting plate is two, two the limiting plate is covered respectively and is established in erecting spout open-top's both sides along the length direction who erects the spout, and is equipped with the clearance between two limiting plates, the bottom homoenergetic of supporting slide bar and two skeleton slide bars can insert the clearance between two limiting plates respectively with slider fixed connection, a plurality of spacing grooves that run through are seted up to the limiting plate along length direction, the diapire that erects the spout is equipped with a plurality of spacing screw holes along length direction spaced apart, and the spacing groove corresponds with the position of spacing screw hole each other, stop screw passes the spacing groove and inserts the limiting plate sticis on the slider in order to restrict the slider slip in erecting the spout.

5. A hospital bed with sun and rain shading for medical use according to claim 3, wherein: the shape of supporting the slide bar is the U-shaped structure, it includes U-shaped horizontal pole, first reset spring and two risers to support the slide bar, the bottom of U-shaped horizontal pole is slidable cover respectively and is established in two risers, and the bottom of two risers is passed through the slider and is erected spout sliding connection, first reset spring sets up in the riser, and first reset spring one end is connected with the diapire of riser, and the other end is connected with the bottom of U-shaped horizontal pole.

6. A hospital bed with sun and rain shading functions according to claim 5, wherein: the utility model discloses a spacing slide bar, including support slide bar, axis direction, spacing spout, spacing post, first reset spring, second reset spring, spacing spout, spacing post and second spring, the support slide bar still includes second reset spring and spacing post, spacing spout has been seted up along the axis direction to the inside wall of standpipe, the hole of dodging has been seted up along radial direction to the bottom of supporting the slide bar, second reset spring sets up in dodging downtheholely, and second reset spring's one end fixed connection is on dodging the diapire in the hole, the one end fixed connection who dodges the hole diapire is kept away from with the second spring in the dodging hole to the one end of spacing post, the other end of spacing post inserts in the spacing spout and can slide from top to bottom, a plurality of.

7. A hospital bed with sun and rain shading function according to claim 1, wherein: the shielding cloth is provided with a through hole, and a sealing film is arranged on the through hole.

8. Medical bed with sunshade and rainproof according to claim 7, characterized in that: the shielding cloth in the area around the through hole is transparent, and the area of the transparent area with the center of the through hole as the center and the outer diameter of 30-50cm is enlarged.

9. A hospital bed with sun and rain shading function according to claim 1, wherein: the reel subassembly still includes spacing reel pole, the diameter of spacing reel pole is greater than the width of reel breach, block one end and spacing reel pole fixed connection that cloth extends the department from the reel, the quantity of couple is two, and two couple intervals set up on the side of the reel is kept away from to the bed body, the both ends of spacing reel pole can the lock joint respectively on two couples.