CN211512392U - Medical bed with table plate on protective plate - Google Patents

Medical bed with table plate on protective plate Download PDF

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Publication number
CN211512392U
CN211512392U CN201922143406.6U CN201922143406U CN211512392U CN 211512392 U CN211512392 U CN 211512392U CN 201922143406 U CN201922143406 U CN 201922143406U CN 211512392 U CN211512392 U CN 211512392U
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China
Prior art keywords
plate
bed
frame
protection plate
shaft
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Application number
CN201922143406.6U
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Chinese (zh)
Inventor
张丽华
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Jinhua central hospital
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Jinhua central hospital
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Priority to CN201922143406.6U priority Critical patent/CN211512392U/en
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Abstract

The utility model provides a medical bed with a protective plate provided with a table plate, which is convenient to take and place and does not occupy space position, aiming at the defect of inconvenient taking and placing of a convenient table of the medical bed in the prior art, and belongs to the technical field of medical instruments, the medical bed comprises a bedstead, a movable bed board is placed on the bedstead, head cushions and tail cushions are respectively and fixedly arranged on frames at two ends of the bedstead, protective plates are vertically arranged on side frames at the left side and the right side of the bedstead, bedstead supporting legs are fixedly connected with the bottom of the bedstead, universal wheels are arranged at the bottom of the bedstead supporting legs, the universal wheels and the bedstead supporting legs are detachably and fixedly connected through bolts, wherein, the table plate capable of being turned over is arranged outside the protective plates, a round groove is arranged at the top of one end of each protective plate, a round ball is arranged in the round groove, the ball is buckled into the round groove; the table plate is vertically stacked on the outer side of the protection plate, does not occupy space, and is more convenient and labor-saving to take and place.

Description

Medical bed with table plate on protective plate
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to medical bed of guard plate area table.
Background
Nowadays, the medical level is higher and higher, and the requirements of people on medical facilities are also higher and higher. Medical beds are the largest area of activity for patients requiring treatment in hospitals. In order to facilitate the patient to eat or read a book, or to place some medical instruments when the medical staff checks the patient, a table is usually placed at the bedside of the patient. Because the desk is placed at the side of the medical bed, the desk has inconvenient influence on the movement. The solutions proposed in the prior art are usually to provide a convenient table at the end of the bed of the hospital bed. For example, the patent publication No. CN201790980U, entitled medical bed with convenience table, has a main structure that a convenience table parallel to the bed board is arranged above the bed board near the bed tail, and the convenience table is a flat plate and is fixed on the left and right sides of the bracket through two L-shaped brackets on the left and right sides. The patient can place the needed articles on the convenient table, and can read books, magazines, newspapers and the like by means of the convenient table, so that the patient is very labor-saving, and meanwhile, the patient is very convenient for families needing to take and place the needed articles of the patient. However, when the patient needs to use or put up the convenient table, the hospital bed with the convenient table needs to be carried out by the patient to the position of the bed tail. If the patient is inconvenient to move, the patient can only be used and collected by family members or medical staff of the patient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a convenient and labor-saving medical bed with a table plate on a protection plate, which aims at the defect that a convenient table of the medical bed in the prior art is inconvenient to take and place.
The invention aims to be realized by the following technical scheme:
a medical bed with a table plate on a protection plate comprises a bed frame, wherein a movable bed plate is placed on the bed frame, a head cushion and a tail cushion are respectively and fixedly arranged on frames at two ends of the bed frame, a protection plate is vertically arranged on side frame frames at the left side and the right side of the bed frame, bed frame supporting legs are fixedly connected to the bottom of the bed frame, universal wheels are arranged at the bottoms of the bed frame supporting legs and are detachably and fixedly connected with the bed frame supporting legs through bolts, a turnover table plate is arranged on the outer side of the protection plate, a circular groove is formed in the top of one end of the protection plate, a round ball is arranged in the circular groove and is buckled into the circular groove to form a universal joint structure, a first connecting shaft is fixedly connected to the; the table is vertically stacked on the outer side of the protection plate, and supporting blocks are fixedly arranged on the inner side of the protection plate close to the top of the protection plate and corresponding to the two ends of the table.
Among the above-mentioned scheme, the table setting can not influence patient's daily activity and sick bed space in the guard plate outside, rotates 90 degrees with the vertical anticlockwise rotation of table during the use earlier, overturns again to with bed board parallel position, supports through the supporting shoe that sets up in the guard plate inboard firmly. When the patient does not need to move, the patient can move back in sequence according to the actions, the operation is simple and convenient, and the patient can complete the actions by one person even if the patient is inconvenient to move. The scheme has simple structure and requires less material parts than the prior art.
Preferably, the side frame of the bed frame is hollow, and the protection plate is rotatably connected to the side frame. The rotating part can be arranged in the hollow structure in the frame, the part is hidden, and the movement of a patient can not be influenced when the patient needs to get off the bed.
Preferably, a rectangular supporting piece perpendicular to the bottom surface is fixedly connected to the bottom surface inside the hollow structure, a U-shaped groove is formed in the supporting piece, the supporting piece is horizontal to the direction of the headrest cushion, and the top of the supporting piece is fixedly connected with the inner surface of the upper portion of the frame; the U-shaped groove is provided with a rotating shaft, the supporting pieces are fixedly arranged at two ends of the rotating shaft respectively, the length of the rotating shaft is greater than the distance between the supporting pieces, two ends of the rotating shaft are 5-10 cm longer than the U-shaped groove, and the supporting pieces on the rotating shaft are fixedly connected with second connecting shafts fixedly connected with the bottoms of the protection plates towards the direction of the bed tail respectively; and a spring is arranged between the second connecting shaft and the supporting piece, the spring is sleeved on the rotating shaft, and one end of the spring is fixedly connected with the supporting piece. The rotating shaft can freely rotate in the U-shaped groove of the supporting piece, and the supporting piece is fixedly connected with the bottom and the top of the inner space of the frame, so that the possibility that the rotating shaft jumps out of the U-shaped groove in the rotating process is avoided, and the structure is more stable. The spring provides a power to the tailstock for the second connecting axle, and then provides a thrust of guard plate, guarantees that the guard plate can not be bumped by the mistake and overturn when vertical on the bedstead.
Preferably, rectangular guide holes are formed in the upper surface and the outer vertical surface of the side frame corresponding to the second connecting shaft, the size of each rectangular guide hole is matched with that of the second connecting shaft, U-shaped guide holes are formed in the rectangular guide holes in the upper surface along the direction of the bed tail and are vertically communicated with each other, and the size of each U-shaped guide hole is matched with that of the second connecting shaft. The U-shaped guide hole and the rectangular guide hole are movable rails of the second connecting shaft, and the second connecting shaft is guaranteed to move freely between the U-shaped guide hole and the rectangular guide hole.
Preferably, the pressing block between the circular groove and the round ball is wedged and fixed, and the thickness of the circular groove is equal to that of the protective plate. The briquetting has fixed the connection between ball and the circular slot, and the ball links to each other with the circular slot all the time, has guaranteed the stability of upset.
Preferably, the table plate is arranged on the left protection plate or the right protection plate or the left protection plate and the right protection plate. The setting position of the table board can be flexibly determined according to the use condition. When the table plates are required to be arranged on the left protection plate and the right protection plate, the length of the table plates on the left protection plate and the right protection plate is equal, and the length of the table plates is half of the width of the medical bed.
Preferably, a corresponding jack is arranged at a position, close to the top, of one end of the table plate and connected with the first connecting shaft. The jack is used for connecting the desk plate and the first connecting shaft.
Preferably, the upper end of the table plate protrudes out of the protection plate, the protruding height is 2-3 cm, a right-angle hook fixed on the protection plate is arranged at the lower end of the table plate, and a spherical protrusion is arranged on the top of the hook facing the direction of the table plate. The table top upper end protrusion can be conveniently taken up by a user in the protection plate, and the hook can well support the table top when the table top is folded outside the protection plate and tightly buckle the table top, so that the table top cannot fall out due to the turnover of the protection plate.
Preferably, the table is made of plastic polymers, the surface of the use surface of the table is uniformly distributed with protruding particles, the particles are spherical particles, the diameter of the particles is 0.2-0.5 cm, and the distance between the particles is 0.5-1 cm. The plastic polymer material is wear-resistant and firm, the weight is light, the thickness of the table plate can be much thinner than that of the traditional table plate, the protruding particles on the surface of the table plate can increase the friction force on the surface of the table plate, and the diameter of the particles and the distance between the particles do not influence the flattening of objects.
Compared with the prior art, the utility model discloses following beneficial effect has:
the table plate is arranged on the outer side of the protection plate, so that the table plate is convenient for a patient to take and place, and the space of the existing medical bed is not occupied; the rotating structure of the protection plate is hidden in the hollow structure inside the side frame of the bed frame, so that the movement of a patient is not influenced when the patient needs to get off the bed; the raised particles on the surface of the table plate can increase the friction force on the surface of the table plate and prevent objects from falling off when being placed on the table plate and touched carelessly.
Drawings
FIG. 1 is a main structure view of the hospital bed;
fig. 2 is a diagram of the table of the hospital bed rotated 90 degrees counterclockwise;
FIG. 3 is a view of the hospital bed with the table board turned to a position horizontal to the bed board;
FIG. 4 is a view taken along line A of FIG. 1;
FIG. 5 is an enlarged view of the structure at B in FIG. 4;
FIG. 6 is a connecting structure diagram of the side frame and the protection board of the bed frame;
fig. 7 is a structural view of the inside of a side frame of the frame;
the labels in the figure are: 1. a mattress head rest; 2. a bed tail cushion; 3. a bed board; 4. a protection plate; 5. a table plate; 6. a bed frame; 7. a support leg; 8. a universal wheel; 9. hooking; 10. a support block; 11. a second connecting shaft; 12. a first connecting shaft; 13. a ball; 14. A circular groove; 15. briquetting; 16. a jack; 17. a U-shaped guide hole; 18. a rectangular guide hole; 19. a side frame; 20. a support member; 21. a rotating shaft; 22. a spring;
Detailed Description
The invention will be further described with reference to the embodiments shown in the drawings to which:
as shown in fig. 1, 2 and 3, a medical bed with a guard plate provided with a table plate comprises a bed frame 6, wherein a movable bed plate 3 is placed on the bed frame 6, a head cushion 1 and a tail cushion 2 are respectively and fixedly arranged on frames at two ends of the bed frame 6, guard plates 4 are vertically arranged on side frame frames 19 at the left side and the right side of the bed frame 6, bed frame support legs 7 are fixedly connected to the bottom of the bed frame 6, universal wheels 8 are arranged at the bottoms of the support legs 7, and the universal wheels 8 and the support legs 7 are detachably and fixedly connected through bolts;
as shown in fig. 6 and 7, the side frame 19 of the bed frame 6 is a hollow structure, and the inside of the hollow structure can be provided with rotating parts, so that the parts are well hidden, and the movement of the patient getting out of the bed is not influenced. A rectangular supporting part 20 vertical to the bottom surface is fixedly connected to the bottom surface in the hollow structure, a U-shaped groove is formed in the supporting part 20, the supporting part 20 is horizontal to the direction of the head cushion 1, and the top of the supporting part 20 is fixedly connected with the inner surface of the upper part of the frame; a rotating shaft 21 is arranged on the U-shaped groove, the supporting pieces 20 are fixedly arranged at two ends of the rotating shaft 21 respectively, the length of the rotating shaft 21 is larger than the distance between the supporting pieces 20, the two ends of the rotating shaft 21 are 5-10 cm longer than the U-shaped groove, and the supporting pieces 20 on the rotating shaft 21 are fixedly connected with second connecting shafts 11 fixedly connected with the bottoms of the protection plates 4 towards the direction of the tail of the bed respectively; a spring 22 is arranged between the second connecting shaft 11 and the supporting member 20, the spring 22 is sleeved on the rotating shaft 21, and one end of the spring 22 is fixedly connected with the supporting member 20. The rotating shaft 21 can freely rotate in the U-shaped groove of the supporting part 20, and the supporting part 20 is fixedly connected with the bottom and the top of the internal space of the frame, so that the possibility that the rotating shaft 21 jumps out of the U-shaped groove in the rotation process is prevented, and the structure is more stable. The spring 22 provides a force to the end of the bed for the second connecting shaft 11, and thus provides a pushing force for the protection plate 4, so as to ensure that the protection plate 4 cannot be knocked over by mistake when being vertically arranged on the bed frame 6.
As shown in fig. 4 and 5, a turnable table plate 5 is arranged on the outer side of the protection plate 4, a circular groove 14 is arranged at the top of one end of the protection plate 4, a round ball 13 is arranged in the circular groove 14, the round ball 13 is buckled into the circular groove 14 to form a universal joint structure, a first connecting shaft 12 is fixedly connected to the round ball 13, and a corresponding jack 16 is fixedly connected to one end, close to the top, of the table plate 5, of the first connecting shaft 12; a pressing block 15 is wedged and fixed between the circular groove 14 and the round ball 13, and the thickness of the circular groove 14 is equal to that of the protection plate 4. The upper end of the table plate 5 protrudes out of the protection plate 4, the protruding height is 2-3 cm, a right-angle hook 9 fixed on the protection plate 4 is arranged at the lower end of the table plate 5, and a spherical protrusion is arranged at the top of the hook 9 towards the direction of the table plate 5. The table 5 is made of plastic polymers, and the surface of the use surface of the table 5 is uniformly distributed with raised particles which are spherical particles, the diameter of the particles is 0.2-0.5 cm, and the distance between the particles is 0.5-1 cm. The plastic polymer material is wear-resistant and firm, the weight is light, the thickness of the table plate can be much thinner than that of the traditional table plate, the particles protruding on the surface of the table plate 5 can increase the friction force on the surface of the table plate 5, and the diameter of the particles and the distance between the particles do not influence the flattening of an object. The table plate 5 is vertically stacked on the outer side of the protection plate 4, and supporting blocks 10 are respectively fixedly arranged on the inner side of the protection plate 4 close to the top and corresponding to the two ends of the table plate 5. The table plate 5 is arranged on the left side protection plate 4 or on the right side protection plate 4 or on the left and right protection plates 4. The setting position of the table board 5 can be flexibly determined according to the use condition. When the table plates 5 are required to be arranged on the left protection plate 4 and the right protection plate 4, the length of the table plates 5 on the left protection plate 4 and the right protection plate 4 is equal, and the length of the table plates is half of the width of the medical bed.
The utility model discloses a table 5 sets up in the outside limit of the guard plate 4 of medical bed, can not occupy the original usage space of medical bed, and when table 5 did not use at ordinary times, table 5 and guard plate 4 were vertical laminating together, also can not influence the public space outside the medical bed. When a patient needs to get off the bed, only one end of the protection plate 4 needs to be pulled along the frame in the direction of the bed head, when the second connecting shaft 11 at the bottom of the protection plate 4 is pulled out of the U-shaped guide hole 17, the protection plate 4 can be turned over to the lower end of the bed along the rectangular guide hole 18 to the outer side of the bed, and parts which are turned over are arranged in a hollow structure in the frame, so that the surface space of the frame is not occupied, and further the patient can not feel uncomfortable when getting on or off the bed. When the protection plate 4 is needed to protect a patient, the protection plate 4 can be fixed only by upwards turning the protection plate 4 along the rectangular guide hole 18 to a state vertical to the hospital bed and then pushing the protection plate 4 to the bottom direction of the U-shaped guide hole 17, and the protection plate 4 can not easily fall off due to the acting force of the spring 22. When a patient or other personnel need to use the functions of the table plate 5, the patient can use the table plate 5 normally only by rotating the table plate 5 upwards by 90 degrees and then turning over the table plate to be horizontal to the bed plate 3 in the middle direction of the bed. The bottom of the two ends of the table plate 5 is provided with a supporting block 10 fixedly arranged on the inner side surface of the protection plate 4 for supporting, so that the table plate 5 is ensured to be horizontal to the direction of the bed surface, and can bear certain weight pressure. When not needing table 5, only need with this table 5 according to the step reverse operation of taking out can, and table 5 lower extreme is equipped with right angle type couple 9 of fixing on guard plate 4, and 9 tops of couple are equipped with globular arch towards table 5 direction, and couple 9 can pack up table 5 fine support table 5 when the guard plate 4 outside at table 5 to tightly withhold, can not fall out because of the upset of guard plate 4.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (9)

1. A medical bed with a table plate on a protection plate comprises a bed frame (6), wherein a movable bed plate (3) is placed on the bed frame, a head cushion (1) and a tail cushion (2) are respectively and fixedly arranged on frames at two ends of the bed frame, a protection plate (4) is vertically arranged on side frame frames (19) at the left side and the right side of the bed frame, bed frame supporting legs (7) are fixedly connected to the bottom of the bed frame, universal wheels (8) are arranged at the bottom of the bed frame supporting legs, and the universal wheels and the bed frame supporting legs are detachably and fixedly connected through bolts; the table is vertically stacked on the outer side of the protection plate, and the inner side of the protection plate close to the top is fixedly provided with support blocks (10) corresponding to the two ends of the table.
2. The hospital bed with a protection plate provided with a table plate as claimed in claim 1, wherein the inside of the side frame of the bed frame is a hollow structure, and the protection plate is rotatably connected to the side frame.
3. The medical bed with a protective plate provided with a table plate as claimed in claim 2, wherein a rectangular support member (20) perpendicular to the bottom surface is fixedly connected to the bottom surface inside the hollow structure, a U-shaped groove is formed in the support member, the support member is horizontal to the direction of the head cushion, and the top of the support member is fixedly connected with the inner surface of the upper part of the frame; the U-shaped groove is provided with a rotating shaft (21), the supporting pieces are respectively and fixedly arranged at two ends of the rotating shaft, the length of the rotating shaft is greater than the distance between the supporting pieces, the two ends of the rotating shaft are extended by 5-10 cm out of the U-shaped groove, and the supporting pieces on the rotating shaft are respectively and fixedly connected with a second connecting shaft (11) fixedly connected with the bottom of the protection plate in the direction from the tail of the bed; a spring (22) is arranged between the second connecting shaft and the supporting piece, the spring is sleeved on the rotating shaft, and one end of the spring is fixedly connected with the supporting piece.
4. The medical bed with a protective plate provided with a table plate as claimed in claim 3, wherein the upper surface and the outer vertical surface of the side frame corresponding to the second connecting shaft are provided with rectangular guide holes (18), the size of the rectangular guide holes is matched with that of the second connecting shaft, the rectangular guide holes on the upper surface are provided with U-shaped guide holes (17) along the direction of the bed tail, the U-shaped guide holes are vertically communicated with the rectangular guide holes, and the size of the U-shaped guide holes is matched with that of the second connecting shaft.
5. A medical bed with a protective plate provided with a table plate as claimed in claim 1, wherein a pressing block (15) is wedged and fixed between the circular groove and the round ball, and the thickness of the circular groove is equal to that of the protective plate.
6. The hospital bed with a guard plate provided with a table plate as claimed in claim 1, wherein the table plate is arranged on a left guard plate or a right guard plate or both the left and right guard plates.
7. A hospital bed with a guard plate provided with a table plate as claimed in claim 6, wherein the table plate has a corresponding insertion hole (16) formed at a position close to the top and connected with the first connecting shaft.
8. The medical bed with a protection plate provided with a table plate as claimed in claim 6, wherein the upper end of the table plate protrudes out of the protection plate, the protruding height is 2-3 cm, a right-angle hook (9) fixed on the protection plate is arranged at the lower end of the table plate, and a spherical protrusion is arranged at the top of the hook facing the direction of the table plate.
9. The medical bed with a protection plate provided with a table plate as claimed in claim 6, wherein the table plate is made of plastic polymer, the surface of the using surface of the table plate is uniformly distributed with protruding particles, the particles are spherical particles, the diameter of the particles is 0.2-0.5 cm, and the distance between the particles is 0.5-1 cm.
CN201922143406.6U 2019-12-04 2019-12-04 Medical bed with table plate on protective plate Active CN211512392U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922143406.6U CN211512392U (en) 2019-12-04 2019-12-04 Medical bed with table plate on protective plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922143406.6U CN211512392U (en) 2019-12-04 2019-12-04 Medical bed with table plate on protective plate

Publications (1)

Publication Number Publication Date
CN211512392U true CN211512392U (en) 2020-09-18

Family

ID=72464523

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922143406.6U Active CN211512392U (en) 2019-12-04 2019-12-04 Medical bed with table plate on protective plate

Country Status (1)

Country Link
CN (1) CN211512392U (en)

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