CN110368244B - Special bed of lying of female physical examination - Google Patents
Special bed of lying of female physical examination Download PDFInfo
- Publication number
- CN110368244B CN110368244B CN201910660974.5A CN201910660974A CN110368244B CN 110368244 B CN110368244 B CN 110368244B CN 201910660974 A CN201910660974 A CN 201910660974A CN 110368244 B CN110368244 B CN 110368244B
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- connecting plate
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- handrail
- mattress
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/0018—Physician's examining tables
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/08—Adjustable operating tables; Controls therefor the table being divided into different adjustable sections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1225—Back
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/123—Lower body, e.g. pelvis, hip, buttocks
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/124—Hands or wrists
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1245—Knees, upper or lower legs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/10—Type of patient
- A61G2200/12—Women
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention relates to a special lying bed for female physical examination, which comprises a bed plate, a mattress, an inner supporting device, a backrest device and a handrail mechanism, wherein the bed plate is of a square frame structure, the bottom of the right end of the bed plate is provided with a connecting plate, the middle part of the connecting plate is provided with a square groove, the mattress is placed in the bed plate, the mattress is a flexible mattress, the inner supporting device is positioned between the mattress and the connecting plate, the inner supporting device penetrates through the square groove arranged on the connecting plate, the backrest device is arranged at the left end of the connecting plate, and the handrail mechanism is arranged at the front end and the rear end of the bed plate; the internal support device comprises a hip pad, a leg supporting plate, a sliding plate, an adjusting connecting plate, a gripping frame, a locking rod and a return spring. The invention can solve the problems that the fitting degree and comfort of the examination bed and an examiner are poor, the angle of the backrest of the examination bed is difficult to adjust, the examiner does not have a grippable handrail during examination and the like when the existing female physical examination bed is used.
Description
Technical Field
The invention relates to the technical field of physical examination equipment, in particular to a bed for lying in female physical examination.
Background
The female physical examination is generally carried out on a common examination bed, the existing examination bed is a structure that the cortical spongy cushion is laid on a steel plate, the female physical examination is wound healing examination mostly, the wound examination needs to be wound antiphlogistic and dressing change, so that the female lying time is long, and an examiner can be very uncomfortable when lying on the common examination bed for a long time.
The problems of the prior examining bed when in use are as follows:
(1) the fitting degree and the comfort of the examining bed and an examiner are poor, the examining person is uncomfortable due to long-time lying, the sponge cushion of the cortex on the existing examining bed is poor in ventilation, sweat stains are easy to appear on the back of the examiner, the body of the examiner moves due to the discomfort of the back, the body examination is affected, and the existing examining bed cannot fit the hip and the legs of the examiner;
(2) the angle of the backrest of the examination bed is difficult to adjust, the angle of the backrest of the existing examination bed needs to be adjusted at a bed position, the backrest can be adjusted to the most comfortable state only by adjusting for many times, and an examiner cannot adjust the angle of the backrest by himself when lying on the examination bed; the examiner does not have a grippable handrail for examination.
Disclosure of Invention
In order to solve the problems, the invention adopts the following technical scheme that the special lying bed for female physical examination comprises a bed plate, a mattress, an inner supporting device, a backrest device and handrail mechanisms, wherein the bed plate is of a square frame structure, a connecting plate is arranged at the bottom of the right end of the bed plate, a square groove is formed in the middle of the connecting plate, the mattress is placed in the bed plate and is a flexible mattress, the inner supporting device is positioned between the mattress and the connecting plate, the inner supporting device penetrates through the square groove formed in the connecting plate, the backrest device is installed at the left end of the connecting plate, and the handrail mechanisms are installed at the front end and the rear end of the bed plate.
The internal supporting device comprises a hip pad, a leg supporting plate, a sliding plate, an adjusting connecting plate, a gripping frame, a locking rod and a return spring, the hip pad is positioned on the upper side of the left end of the connecting plate, the bottom of the hip pad is connected with the top of the sliding plate, the sliding plate penetrates through a square groove formed in the connecting plate, the sliding plate is of a T-shaped structure, and the leg supporting plate is arranged on the left side surface of the leg supporting plate;
the front side of the lower end of the sliding plate is provided with an adjusting connecting plate, the front end of the adjusting connecting plate is provided with an arc-shaped groove, the gripping frame is arranged on the bottom of the front end of the adjusting connecting plate and is of a U-shaped structure, a locking rod is arranged in the arc-shaped groove of the adjusting connecting plate through a pin shaft, the rear side of the middle part of the locking rod is arranged in the arc-shaped groove of the adjusting connecting plate through a reset spring, the bottom of the connecting plate is transversely and uniformly provided with an arc-shaped limiting groove matched with the locking rod, and the upper end of the locking rod is positioned in the limiting groove of the connecting plate. The locking rod is unlocked from the limiting groove of the connecting plate, then the grasping frame is pulled to adjust the hip pad to a proper position, the sliding plate with the T-shaped structure can limit the moving position of the hip pad, and the hip pad is always positioned in the middle of the connecting plate.
The backrest device comprises an adjusting shaft, a rotating connecting plate, a rotating gear, a driving shaft, a driving gear, a ratchet wheel, a pawl connecting frame and a pawl spring, wherein the adjusting shaft is positioned at the left end of the connecting plate, the rear end of the adjusting shaft is installed on the rear side wall of the bed plate through a bearing, the front end of the adjusting shaft penetrates through the front end of the bed plate, the rotating gear is installed at the front end of the adjusting shaft, and the rotating connecting plate is installed on the middle part of the adjusting shaft;
the driving gear is located on the right side of the rotating gear, the driving gear is meshed with the rotating gear, the driving gear is mounted on the middle of the driving shaft, the rear end of the driving shaft is mounted on the front side face of the bed plate through a bearing, the ratchet wheel is mounted on the front end of the driving shaft, and the front end of the driving shaft is provided with a rotating block;
the backrest device comprises a backrest, a rotating block, a rotating connecting plate, a pawl spring, a pawl connecting frame, a pawl spring, a backrest spring, a rotating block, a rotating connecting plate and a rotating connecting plate, wherein the pawl is located right above the ratchet, the pawl is mounted on the pawl connecting frame through a pin shaft, the pawl connecting frame is connected with the front side face of the bed plate, the left end of the pawl is mounted on the pawl connecting frame through the pawl spring, in the specific working process, the angle of the rotating connecting plate can be adjusted within a certain angle, a female can be in a semi-lying detection posture, the rotating block on the driving shaft is manually rotated anticlockwise, the rotating connecting plate can rotate clockwise, the pawl can lock the ratchet when the rotating connecting plate rotates to a proper angle, and the rotating connecting plate is prevented from automatically returning.
As a preferred technical scheme of the present invention, the armrest mechanism includes an armrest support plate, an armrest telescopic column, an armrest support plate, an armrest upright column, and an armrest cross column, the armrest support plate is mounted on the front side of the bed plate, the armrest support plate is mounted on the top of the armrest support plate via the armrest telescopic column, the top of the armrest support plate is connected to the bottom of the armrest upright column, and the armrest cross column is mounted on the top of the armrest upright column.
As a preferable technical scheme of the invention, the middle part of the hip pad is longitudinally provided with an arc-shaped groove, the upper end of the leg supporting plate is provided with an arc-shaped placing groove which inclines inwards, when the hip pad works, the hip pad can support the hip of a woman, the body of the woman is prevented from moving during examination, and the leg supporting plate can support the legs of the woman.
As a preferable technical scheme of the invention, the right end of the mattress is provided with the slot, the right end of the bed board is provided with the insert block matched with the slot on the mattress, and the insert block at the right end of the bed board can lock the slot on the mattress during specific work, so that an inspector is prevented from deviating the position of the mattress when moving the body.
As a preferred technical scheme of the invention, the upper end of the locking rod is of an arc-shaped structure, and the rear side face of the lower end of the locking rod is provided with an arc-shaped groove.
As a preferred technical scheme of the invention, a buffer plate with a Z-shaped structure is mounted at the left end of the bed plate, a multi-stage buffer pad is arranged at the top of the right end of the buffer plate, when the rotary connecting plate is required to return to an initial position in specific work, the left end of the pawl is manually pressed downwards, the rotary connecting plate can return to the initial position, and the buffer plate can support the rotary connecting plate and play a role in buffering the rotary connecting plate.
As a preferable technical scheme of the invention, the inner side surface of the armrest supporting plate is provided with the buffering cushion, and the buffering cushion can protect the side surface of the armrest supporting plate during female examination in specific work.
As a preferred technical scheme of the invention, the left end of the mattress is connected with the top of the left end of the rotating connecting plate, the middle part of the rotating connecting plate is provided with a longitudinal arc-shaped groove, when the mattress works, the rotating connecting plate can drive the mattress to rotate synchronously when rotating, and the arc-shaped groove on the rotating connecting plate can be better attached to the back of an inspector.
The invention has the beneficial effects that:
the invention provides an examining bed with a flexible mattress, which can increase the comfort of female examiners and can support legs and buttocks of female examiners with different statures;
the backrest device is arranged, the backrest device can be attached to the back of a female examiner, the examiner can lie on the examination bed to automatically adjust the angle of the backrest, and the adjustment of the angle of the backrest is rapid and convenient;
thirdly, the handrail mechanism is designed, the height of the handrail mechanism can be adjusted so as to be suitable for inspectors with different statures, and the handrail mechanism can be used for the inspectors to grasp in different postures.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention with the armrest mechanism removed;
fig. 3 is a cross-sectional view between the deck, mattress and internal bracing means of the present invention;
fig. 4 is a schematic structural view of the backrest device of the present invention with the pivotal connecting plate removed and the bed plate;
fig. 5 is a schematic representation of the use of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 5, a bed is lain in special use of women's physical examination, including bed board 1, mattress 2, internal stay device 3, backrest device 4 and handrail mechanism 5, bed board 1 be square frame shape structure, the right-hand member bottom of bed board 1 is provided with even board 11, the middle part of even board 11 is provided with the square groove, has placed mattress 2 in the bed board 1, mattress 2 be flexible mattress, internal stay device 3 is located mattress 2 and even between the board 11, internal stay device 3 passes the square groove that even board 11 set up, backrest device 4 installs on even board 11's left end, handrail mechanism 5 is all installed at the front and back both ends of bed board 1.
The right-hand member of mattress 2 be provided with the slot, the right-hand member of bed board 1 be provided with mattress 2 on slot matched with inserted block, the inserted block of bed board 1 right-hand member can lock the slot on mattress 2, prevent that the position area with mattress 2 is inclined to one side when the inspector carries out the health and moves.
The internal supporting device 3 comprises a hip pad 31, a leg supporting plate 32, a sliding plate 33, an adjusting connecting plate 34, a gripping frame 35, a locking rod 36 and a return spring 37, wherein the hip pad 31 is positioned on the upper side of the left end of the connecting plate 11, the bottom of the hip pad 31 is connected with the top of the sliding plate 33, the sliding plate 33 passes through a square groove arranged on the connecting plate 11, the sliding plate 33 is of a T-shaped structure, and the leg supporting plate 32 is arranged on the left side surface of the leg supporting plate 32;
an adjusting connecting plate 34 is arranged on the front side surface of the lower end of the sliding plate 33, the front end of the adjusting connecting plate 34 is provided with an arc-shaped groove, a gripping frame 35 is arranged on the bottom of the front end of the adjusting connecting plate 34, the gripping frame 35 is of a U-shaped structure, a locking rod 36 is arranged in the arc-shaped groove of the adjusting connecting plate 34 through a pin shaft, the rear side surface of the middle part of the locking rod 36 is arranged in the arc-shaped groove of the adjusting connecting plate 34 through a return spring 37, the bottom of the connecting plate 11 is transversely and uniformly provided with an arc-shaped limiting groove matched with the locking rod 36, the upper end of the locking rod 36 is positioned in the limiting groove of the connecting plate 11, when in operation, as the mattress 2 is a flexible mattress, when a human body presses on the mattress 2, the human body can press towards the inner side of the mattress, so as to cause certain influence on the physical examination, the internal support device 3 can adjust the position, so as to support the hip and the legs of women with different statures, so as to be in a comfortable examination posture, the locking rod 36 is pulled forwards to unlock the locking rod 36 from the limiting groove of the connecting plate 11, then the grasping frame 35 is pulled to adjust the hip pad 31 to a proper position, the sliding plate 33 with the T-shaped structure can limit the moving position of the hip pad 31, and the hip pad 31 is always positioned in the middle of the connecting plate 11.
The upper end of the locking rod 36 is of an arc-shaped structure, the rear side face of the lower end of the locking rod 36 is provided with an arc-shaped groove, the arc-shaped structure of the upper end of the locking rod 36 can be matched with the limiting groove in the connecting plate 11, the locking rod 36 is prevented from being clamped in the limiting groove, and the arc-shaped groove in the rear end of the locking rod 36 is easier to pull like a trigger.
The backrest device 4 comprises an adjusting shaft 41, a rotating connecting plate 42, a rotating gear 43, a driving shaft 44, a driving gear 45, a ratchet 46, a pawl 47, a pawl connecting frame 48 and a pawl spring 49, wherein the adjusting shaft 41 is positioned at the left end of the connecting plate 11, the rear end of the adjusting shaft 41 is installed on the rear side wall of the bed plate 1 through a bearing, the front end of the adjusting shaft 41 penetrates through the front end of the bed plate 1, the rotating gear 43 is installed on the front end of the adjusting shaft 41, and the rotating connecting plate 42 is installed on the middle part of the adjusting shaft 41;
a driving gear 45 is positioned at the right side of the rotating gear 43, the driving gear 45 is meshed with the rotating gear 43, the driving gear 45 is installed on the middle part of the driving shaft 44, the rear end of the driving shaft 44 is installed on the front side surface of the bed board 1 through a bearing, a ratchet wheel 46 is installed on the front end of the driving shaft 44, and the front end of the driving shaft 44 is provided with a rotating block;
the pawl 47 is positioned right above the ratchet wheel 46, the pawl 47 is installed on the pawl connecting frame 48 through a pin shaft, the pawl connecting frame 48 is connected with the front side face of the bed plate 1, the left end of the pawl 47 is installed on the pawl connecting frame 48 through a pawl spring 49, in the specific work, the backrest device 4 can adjust the angle of the rotating connecting plate 42 within a certain angle, so that a woman can be in a semi-lying detection posture, the rotating block on the driving shaft 44 is manually rotated anticlockwise, so that the rotating connecting plate 42 can rotate clockwise, and when the rotating connecting plate 42 rotates to a proper angle, the pawl 47 can lock the ratchet wheel 46, and the rotating connecting plate 42 is prevented from automatically returning.
The left end of the mattress 2 is connected with the top of the left end of the rotating connecting plate 42, the middle part of the rotating connecting plate 42 is provided with a longitudinal arc-shaped groove, the mattress 2 can be driven to rotate synchronously when the rotating connecting plate 42 rotates, and the arc-shaped groove on the rotating connecting plate 42 can be better attached to the back of an inspector.
The left end of bed board 1 on install the buffer board of Z type structure, be provided with multistage blotter on the right-hand member top of buffer board, concrete during operation, when the position of rotating connecting plate 42 need be replied to initial position, the left end of manual work pressure pawl 47 downwards, rotate connecting plate 42 and can reply initial position, the buffer board can hold and rotate connecting plate 42 and play the effect of buffering to it.
The handrail mechanism 5 comprises a handrail support plate 51, a handrail telescopic column 52, a handrail support plate 53, a handrail upright column 54 and a handrail cross column 55, wherein the handrail support plate 51 is arranged on the front side surface of the bed plate 1, the handrail support plate 53 is arranged on the top of the handrail support plate 51 through the handrail telescopic column 52, the top of the handrail support plate 53 is connected with the bottom of the handrail upright column 54, and the handrail cross column 55 is arranged on the top of the handrail upright column 54; the utility model discloses a female examination of handrail fagging 53, handrail stand 54, handrail cross post 55 can supply the women to carry out the gripping action of different gestures, the medial surface of handrail fagging 53 on be provided with the buffering cushion, the buffering cushion can protect its side when the women inspects, the flexible post 52 of handrail can manually carry out the regulation of height, handrail stand 54 and handrail cross post 55 can supply the women.
When the multifunctional bed frame works, the multifunctional bed frame is firstly locked on a bed frame with a proper height, the flexible bed mattress 2 can enable a female examiner to be in a more comfortable examination state, the locking rod 36 is unlocked from the limiting groove of the connecting plate 11 by pulling the locking rod 36 forwards, and then the grasping frame 35 is pulled to adjust the hip pad 31 to a proper position, so that the hip pad 31 and the leg supporting plate 32 can be attached to the body of the female examiner;
when a female examiner needs to be in a semi-lying examination posture, the examiner can lie on a bed to perform operation of rotating the rotating block on the driving shaft 44 anticlockwise, so that the rotating connecting plate 42 drives the mattress 2 to rotate to a proper angle, the ratchet wheel 46 can be locked by the pawl 47 at the moment, the rotating connecting plate 42 is prevented from automatically returning, when the position of the rotating connecting plate 42 needs to be returned to an initial position, the left end of the pawl 47 is pressed downwards manually, the rotating connecting plate 42 can be returned to the initial position, and the buffer plate can support the rotating connecting plate 42 and play a role in buffering the rotating connecting plate 42;
the telescopic handrail columns 52 can be adjusted in height manually so as to be suitable for women of different statures, the handrail upright columns 54 and the handrail cross columns 55 can be used for the women to carry out gripping actions in different postures, and the buffering cushion can protect the side face of the cushion during female examination.
The invention can increase the comfort of female examiners by arranging the flexible mattress, and can support legs and buttocks of female examiners with different statures; according to the invention, an inspector can lie on the examining table to automatically adjust the angle of the backrest, and the adjustment of the angle of the backrest is rapid and convenient; the armrest mechanism can adjust the height so as to be suitable for inspectors with different statures, and the armrest mechanism can be used for the inspectors to grasp in different postures.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a special bed of lying of women's physical examination, includes bed board (1), mattress (2), internal stay device (3), back device (4) and handrail mechanism (5), its characterized in that: the bed plate (1) is of a square frame structure, a connecting plate (11) is arranged at the bottom of the right end of the bed plate (1), a square groove is formed in the middle of the connecting plate (11), a mattress (2) is placed in the bed plate (1), an inner supporting device (3) is located between the mattress (2) and the connecting plate (11), the inner supporting device (3) penetrates through the square groove formed in the connecting plate (11), a backrest device (4) is installed at the left end of the connecting plate (11), and handrail mechanisms (5) are installed at the front end and the rear end of the bed plate (1); wherein:
the internal support device (3) comprises a hip pad (31), a leg supporting plate (32), a sliding plate (33), an adjusting connecting plate (34), a grasping frame (35), a locking rod (36) and a return spring (37), wherein the hip pad (31) is positioned on the upper side of the left end of the connecting plate (11), the bottom of the hip pad (31) is connected with the top of the sliding plate (33), the sliding plate (33) penetrates through a square groove formed in the connecting plate (11), the sliding plate (33) is of a T-shaped structure, and the leg supporting plate (32) is installed on the left side surface of the leg supporting plate (32);
an adjusting connecting plate (34) is mounted on the front side face of the lower end of the sliding plate (33), an arc-shaped groove is formed in the front end of the adjusting connecting plate (34), a grabbing frame (35) is mounted on the bottom of the front end of the adjusting connecting plate (34), the grabbing frame (35) is of a U-shaped structure, a locking rod (36) is mounted in the arc-shaped groove of the adjusting connecting plate (34) through a pin shaft, the rear side face of the middle of the locking rod (36) is mounted in the arc-shaped groove of the adjusting connecting plate (34) through a return spring (37), arc-shaped limiting grooves matched with the locking rod (36) are transversely and uniformly formed in the bottom of the connecting plate (11), and the upper end of the locking rod (36) is located in the limiting groove of the connecting plate (11);
the backrest device (4) comprises an adjusting shaft (41), a rotating connecting plate (42), a rotating gear (43), a driving shaft (44), a driving gear (45), a ratchet wheel (46), a pawl (47), a pawl connecting frame (48) and a pawl spring (49), wherein the adjusting shaft (41) is positioned at the left end of the connecting plate (11), the rear end of the adjusting shaft (41) is installed on the rear side wall of the bed plate (1) through a bearing, the front end of the adjusting shaft (41) penetrates through the front end of the bed plate (1), the rotating gear (43) is installed at the front end of the adjusting shaft (41), and the rotating connecting plate (42) is installed on the middle part of the adjusting shaft (41);
-the driving gear (45) is located at the right side of the rotating gear (43), the driving gear (45) is meshed with the rotating gear (43), the driving gear (45) is installed on the middle part of the driving shaft (44), the rear end of the driving shaft (44) is installed on the front side surface of the bed plate (1) through a bearing, and the ratchet wheel (46) is installed on the front end of the driving shaft (44);
the pawl (47) is positioned right above the ratchet wheel (46), the pawl (47) is arranged on a pawl connecting frame (48) through a pin shaft, the pawl connecting frame (48) is connected with the front side surface of the bed plate (1), and the left end of the pawl (47) is arranged on the pawl connecting frame (48) through a pawl spring (49);
the handrail mechanism (5) comprises a handrail support plate (51), a handrail telescopic column (52), a handrail support plate (53), a handrail upright column (54) and a handrail cross column (55), wherein the handrail support plate (51) is arranged on the front side surface of the bed plate (1), the handrail support plate (53) is arranged on the top of the handrail support plate (51) through the handrail telescopic column (52), the top of the handrail support plate (53) is connected with the bottom of the handrail upright column (54), and the handrail cross column (55) is arranged on the top of the handrail upright column (54);
the middle part of the hip pad (31) is longitudinally provided with an arc-shaped groove, and the upper end of the leg supporting plate (32) is provided with an arc-shaped placing groove which inclines inwards.
2. The special lying bed for female physical examination as claimed in claim 1, wherein: the right end of the mattress (2) is provided with a slot, and the right end of the bed board (1) is provided with an insert block matched with the slot on the mattress (2).
3. The special lying bed for female physical examination as claimed in claim 1, wherein: the upper end of the locking rod (36) is of an arc-shaped structure, and the rear side face of the lower end of the locking rod (36) is provided with an arc groove.
4. The special lying bed for female physical examination as claimed in claim 1, wherein: the left end of bed board (1) on install the buffer board of Z type structure, be provided with multistage blotter on the right-hand member top of buffer board.
5. The special lying bed for female physical examination as claimed in claim 1, wherein: the inner side surface of the armrest supporting plate (53) is provided with a buffering cushion.
6. The special lying bed for female physical examination as claimed in claim 1, wherein: the left end of the mattress (2) is connected with the top of the left end of the rotating connecting plate (42), and the middle part of the rotating connecting plate (42) is provided with a longitudinal arc-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660974.5A CN110368244B (en) | 2019-07-22 | 2019-07-22 | Special bed of lying of female physical examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660974.5A CN110368244B (en) | 2019-07-22 | 2019-07-22 | Special bed of lying of female physical examination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110368244A CN110368244A (en) | 2019-10-25 |
| CN110368244B true CN110368244B (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910660974.5A Active CN110368244B (en) | 2019-07-22 | 2019-07-22 | Special bed of lying of female physical examination |
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| CN (1) | CN110368244B (en) |
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| CN110368244A (en) | 2019-10-25 |
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