CN212098280U - Separation rod universal wheel of medical treatment vehicle with elastic separation rod and wheels capable of preventing hairs from being wound - Google Patents
Separation rod universal wheel of medical treatment vehicle with elastic separation rod and wheels capable of preventing hairs from being wound Download PDFInfo
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- CN212098280U CN212098280U CN202020648300.1U CN202020648300U CN212098280U CN 212098280 U CN212098280 U CN 212098280U CN 202020648300 U CN202020648300 U CN 202020648300U CN 212098280 U CN212098280 U CN 212098280U
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Abstract
The utility model discloses a separation rod universal wheel of an elastomer separation rod medical treatment vehicle for preventing hair from being wound on wheels, which consists of a main body rotating bracket (1), a left wheel hair separation rod (2), a road surface groove wheel (3), a right wheel hair separation rod (4) and a wheel anti-skid locking device (5); a separation groove (3-1-1) is arranged on the contact surface of the grooved wheel (3-1) and the road surface, a left wheel hair separation rod (2) and a right wheel hair separation rod (4) are respectively arranged on the left side and the right side of the road surface groove wheel (3), a groove sharp head (2-3) of the left wheel hair separation rod (2) and a groove sharp head (4-3) of the right wheel hair separation rod (4) are inserted into the separation groove (3-1-1) to better separate the hair from the road surface groove wheel (3); the utility model discloses install and can better solve the vexation that treatment locomotive hair winding wheel is difficult to the clearance on the patent car.
Description
The technical field is as follows:
the utility model relates to an elastomer separating rod prevents that hair from twining medical treatment car separating rod universal wheel of wheel.
Background art:
every department of hospital all has the treatment car, and the treatment car is in the easy adhesion hair of wheel and the people's wheel of commentaries on classics when the motion, and the winding is on the center pin, leads to the treatment car operation difficult, and its hair is difficult to be cleared up, and the mode such as will adopt when clearing up each time demolishs the wheel, cuts the section hair with scissors or sword, perhaps clears away the hair on the wheel with fires, and very inconvenient solves treatment car wheel separation hair is the key.
The invention content is as follows:
the utility model provides an overcome above difficulty, provide an elastomer release lever and prevent hair from twining the medical treatment car release lever universal wheel of wheel.
The utility model adopts the following technical proposal to realize the purpose of the invention: a universal wheel of a separation rod of an elastomer separation rod for preventing hairs from being wound on a wheel of a medical treatment vehicle comprises a main body rotating support 1, a left wheel hair separation rod 2, a road surface groove wheel 3, a right wheel hair separation rod 4 and a wheel anti-skid locking device 5; the main body rotating bracket 1 consists of a main body bracket 1-1 and a rotating bearing 1-2; the main body support 1-1 consists of a 7-shaped upright post part 1-1-1, an n-shaped cross beam part 1-1-2 and a large-small-head wheel mounting rod 1-1-3, and a left wheel separated mounting rod 1-1-2-2 and a right wheel separated mounting rod 1-1-2-3 are respectively arranged below two upright posts of the n-shaped cross beam part 1-1-2 and towards the direction of the 7-shaped upright post part 1-1-1 upright post; the tail end of the cross rod of the 7-shaped upright post part 1-1-1 is connected with the middle of the n-shaped cross rod part 1-1-2 in a T-shaped welding mode, and the large and small wheel mounting rods 1-1-3 are welded below the upright post of the 7-shaped upright post part 1-1 and face inwards; a rotary bearing mounting hole 1-1-2-1 is formed in the middle of the n-shaped beam part 1-1-2, and the rotary bearing 1-2 is mounted in the rotary bearing mounting hole 1-1-2-1; the left wheel separation mounting rod 1-1-2-2 is provided with a left wheel separation rod mounting groove 1-1-2-2-1, two sides of the left wheel separation rod mounting groove 1-1-2-2-1 are provided with left wheel anti-skidding limiting plates 1-1-2-2-2, the left wheel hair separation rod 2 is provided with a left wheel hair separation rod mounting hole 2-1, and the left wheel hair separation rod mounting hole 2-1 is arranged at the position of the left wheel separation rod mounting groove 1-1-2-2-1 in an expanding manner; the right wheel separation mounting rod 1-1-2-3 is provided with a right wheel separation rod mounting groove 1-1-2-3-1, two sides of the right wheel separation rod mounting groove 1-1-2-3-1 are provided with right wheel anti-skidding limiting plates 1-1-2-3-2, a wheel right hair separation rod mounting hole 4-1 is formed in the wheel right hair separation rod 4, and the wheel right hair separation rod mounting hole 4-1 is arranged at the position of the right wheel separation rod mounting groove 1-1-2-3-1 in an expanding mode; the road surface groove wheel 3 consists of a groove wheel 3-1 and a wheel bearing 3-2; a wheel bearing mounting hole 3-1-3 is formed in the middle of the groove wheel 3-1, the wheel bearing 3-2 is mounted in the wheel bearing mounting hole 3-1-3, the width of the wheel bearing 3-2 is smaller than that of the groove wheel 3 on the road surface, and a wheel locking device hole 3-1-4 is formed in the outer side face of the wheel bearing mounting hole 3-1-3; the wheel bearing mounting hole 3-1-3 is communicated with a wheel locking device hole 3-1-4; the big-end and small-end wheel mounting rod 1-1-3 consists of a big rod 1-1-3-1 and a small rod 1-1-3-2, and a wheel locking screw hole 1-1-3-2-1 is formed in the center of the tail end of the small rod 1-1-3-2 in an inward mode; the center hole of the wheel bearing 3-2 is sleeved on the small rod 1-1-3-2, and then a wheel anti-skid locking device 5 is adopted to be screwed in the wheel locking screw hole 1-1-3-2-1; a separation groove 3-1-1 is formed in the contact surface of the groove wheel 3-1 and the road surface; both sides of the separation groove 3-1-1 are provided with road surface unilateral wheels 3-1-2; the groove sharp head 2-3 of the left wheel hair separating rod on the left wheel hair separating rod 2 and the groove sharp head 4-3 of the right wheel hair separating rod on the right wheel hair separating rod 4 are both arranged in the separating groove 3-1-1 to realize the separation of the hair and the wheel.
In order to realize the function of preventing the wheel from slipping out, the wheel anti-slip locking device 5 of the utility model consists of a wheel locking screw rod 5-1 and a wheel locking anti-slip out limiting head 5-2; the wheel locking screw rod 5-1 and the wheel locking anti-skid limiting head 5-2 are integrally formed.
Due to the adoption of the technical scheme, the utility model discloses better realize its purpose, the utility model discloses a be equipped with separation groove 3-1-1 at recess wheel 3-1 and road surface contact surface, be equipped with wheel left hair separator bar 2, wheel right hair separator bar 4 respectively on the left and right sides of road surface recess wheel 3, wheel left hair separator bar recess cusp 2-3 of wheel left hair separator bar 2 and wheel right hair separator bar recess cusp 4-3 on wheel right hair separator bar 4 cartridge can be better with the separation of hair and road surface recess wheel 3 in separation groove 3-1-1; when the utility model moves towards the right direction, the road groove wheel 3 runs clockwise, and the wheel presses the hair and then the left hair separating rod 2 of the wheel separates the hair from the road groove wheel 3; when the treatment vehicle moves leftwards, the road surface groove wheel 3 rotates anticlockwise, and the right hair separating rod 4 of the vehicle wheel separates hairs from the road surface groove wheel 3 after the vehicle wheel presses the hairs; the utility model discloses install and can better solve the vexation that treatment locomotive hair winding wheel is difficult to the clearance on the patent car.
Description of the drawings:
fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the present invention 1.
Fig. 3 is a schematic structural view of the present invention, which is shown in reverse at 1.
Fig. 4 is a schematic view of the structure of the present invention, which is shown in reverse at 1-1.
Fig. 5 is a detailed structural schematic diagram of the present invention, which is shown in reverse at 1-1.
Fig. 6 is a schematic structural diagram of the present invention numeral 3.
Fig. 7 is a schematic structural diagram of the section marked 3-1 of the present invention.
FIG. 8 is a schematic cross-sectional view of the 3-1 grooved surface of the present invention.
Fig. 9 is a schematic structural diagram of the present invention numeral 5.
Fig. 10 is a schematic structural view of the present invention 2.
Fig. 11 is a schematic structural diagram of the present invention numeral 4.
Fig. 12 is a schematic cross-sectional view showing the synthetic structure of the markers 2, 3 and 4 according to the present invention.
Description of reference numerals: a main body rotating bracket 1; a main body support 1-1; 7-shaped upright post parts 1-1-1; universal positioning locking screw holes 1-1-1-1; an n-shaped beam section 1-1-2; a rotating bearing mounting hole 1-1-2-1; a left wheel separated mounting rod 1-1-2-2; the left wheel separation rod is provided with a groove 1-1-2-2-1; 1-1-2-2 of a left wheel anti-skid limiting plate; a right wheel separated mounting rod 1-1-2-3; the right wheel separation rod is provided with a groove 1-1-2-3-1; the right wheel antiskid limit plate 1-1-2-3-2; the big and small wheel mounting rods 1-1-3; 1-1-3-1 of a big rod; 1-1-3-2 of small rod; a wheel locking screw hole 1-1-3-2-1; a rotary bearing 1-2; a wheel left hair separation lever 2; a mounting hole 2-1 for a left wheel hair separating rod; a wheel left hair separation rod separation surface 2-2; 2-3 parts of a groove sharp head of a left wheel hair separating rod; a road surface groove wheel 3; 3-1 of a groove wheel; a separation groove 3-1-1; 3-1-2 parts of road surface unilateral wheels; wheel bearing mounting holes 3-1-3; wheel locking device holes 3-1-4; a wheel bearing 3-2; a right wheel hair separation rod 4; a mounting hole 4-1 for a right hair separating rod of the wheel; a right wheel hair separating rod separating surface 4-2; 4-3 of a groove sharp head of a right hair separating rod of the wheel; a wheel anti-skid locking device 5; 5-1 of a wheel locking screw rod; the wheel is locked and prevented from slipping out of the limiting head 5-2.
The specific implementation mode is as follows:
the invention will be further described with reference to the accompanying drawings:
example 1:
according to the invention, the separating rod universal wheel of the medical treatment vehicle with the elastomer separating rod for preventing the hair from being wound on the wheel comprises a main body rotating support 1, a left wheel hair separating rod 2, a road surface groove wheel 3, a right wheel hair separating rod 4 and a wheel anti-skid locking device 5; the main body rotating bracket 1 consists of a main body bracket 1-1 and a rotating bearing 1-2; the main body support 1-1 consists of a 7-shaped upright post part 1-1-1, an n-shaped cross beam part 1-1-2 and a large-small-head wheel mounting rod 1-1-3, and a left wheel separated mounting rod 1-1-2-2 and a right wheel separated mounting rod 1-1-2-3 are respectively arranged below two upright posts of the n-shaped cross beam part 1-1-2 and towards the direction of the 7-shaped upright post part 1-1-1 upright post; the tail end of the cross rod of the 7-shaped upright post part 1-1-1 is connected with the middle of the n-shaped cross rod part 1-1-2 in a T-shaped welding mode, and the large and small wheel mounting rods 1-1-3 are welded below the upright post of the 7-shaped upright post part 1-1 and face inwards; a rotary bearing mounting hole 1-1-2-1 is formed in the middle of the n-shaped beam part 1-1-2, and the rotary bearing 1-2 is mounted in the rotary bearing mounting hole 1-1-2-1; the left wheel separation mounting rod 1-1-2-2 is provided with a left wheel separation rod mounting groove 1-1-2-2-1, two sides of the left wheel separation rod mounting groove 1-1-2-2-1 are provided with left wheel anti-skidding limiting plates 1-1-2-2-2, the left wheel hair separation rod 2 is provided with a left wheel hair separation rod mounting hole 2-1, and the left wheel hair separation rod mounting hole 2-1 is arranged at the position of the left wheel separation rod mounting groove 1-1-2-2-1 in an expanding manner; the right wheel separation mounting rod 1-1-2-3 is provided with a right wheel separation rod mounting groove 1-1-2-3-1, two sides of the right wheel separation rod mounting groove 1-1-2-3-1 are provided with right wheel anti-skidding limiting plates 1-1-2-3-2, a wheel right hair separation rod mounting hole 4-1 is formed in the wheel right hair separation rod 4, and the wheel right hair separation rod mounting hole 4-1 is arranged at the position of the right wheel separation rod mounting groove 1-1-2-3-1 in an expanding mode; the road surface groove wheel 3 consists of a groove wheel 3-1 and a wheel bearing 3-2; a wheel bearing mounting hole 3-1-3 is formed in the middle of the groove wheel 3-1, the wheel bearing 3-2 is mounted in the wheel bearing mounting hole 3-1-3, the width of the wheel bearing 3-2 is smaller than that of the groove wheel 3 on the road surface, and a wheel locking device hole 3-1-4 is formed in the outer side face of the wheel bearing mounting hole 3-1-3; the wheel bearing mounting hole 3-1-3 is communicated with a wheel locking device hole 3-1-4; the big-end and small-end wheel mounting rod 1-1-3 consists of a big rod 1-1-3-1 and a small rod 1-1-3-2, and a wheel locking screw hole 1-1-3-2-1 is formed in the center of the tail end of the small rod 1-1-3-2 in an inward mode; the center hole of the wheel bearing 3-2 is sleeved on the small rod 1-1-3-2, and then a wheel anti-skid locking device 5 is adopted to be screwed in the wheel locking screw hole 1-1-3-2-1; a separation groove 3-1-1 is formed in the contact surface of the groove wheel 3-1 and the road surface; both sides of the separation groove 3-1-1 are provided with road surface unilateral wheels 3-1-2; the groove sharp head 2-3 of the left wheel hair separating rod on the left wheel hair separating rod 2 and the groove sharp head 4-3 of the right wheel hair separating rod on the right wheel hair separating rod 4 are both arranged in the separating groove 3-1-1 to realize the separation of the hair and the wheel.
The main body rotating bracket 1 refers to; the main body support frame of the vehicle tire is provided with a rotary bearing 1-2 and can rotate universally; the structure is shown in figure 2; the structure viewed in reverse is shown in FIG. 3; the position of which is shown in figure 1.
The main body bracket 1-1 refers to; the main body structure of the main body support frame of the vehicle tire comprises three parts, namely a 7-shaped upright post part 1-1-1, an n-shaped cross beam part 1-1-2 and a large-small-head wheel mounting rod 1-1-3, wherein the three parts are welded into a whole, and a left wheel separation mounting rod 1-1-2-2 and a right wheel separation mounting rod 1-1-2-3 are respectively arranged below two ends of the n-shaped cross beam part 1-1-2; the device has the functions of installing wheels and a hair separating rod, connecting the wheels and the hair separating rod with a frame and positioning in a universal way; the structure is shown in figure 4; the position of which is shown in figure 3.
The 7-shaped upright post part 1-1-1 refers to; is an integral part of the main body bracket 1-1; the material is made of solid steel; the function is to install wheels and position the direction; the structure is shown in figure 4, and the detailed structure is shown in figure 5; the positions are shown in figures 4 and 5.
The universal positioning locking screw hole 1-1-1-1 refers to; threaded screw holes with threads; the wheel is used for fixing the wheel subpart to rotate, so that the wheel of the utility model is not only a directional wheel but also a universal wheel; the universal wheel is not fixed, and the directional wheel is fixed; the structure is shown in figure 5; the position of which is shown in figure 5.
The n-shaped beam part 1-1-2 refers to; is an integral part of the main body bracket 1-1; the material is made of solid steel; the function is to install a separation rod; and connecting the 7-shaped upright post part 1-1-1; the structure is shown in figure 4, and the detailed structure is shown in figure 5; the position of which is shown in figure 4.
The rotating bearing mounting hole 1-1-2-1 refers to; mounting holes of the wheel rotary bearing 1-2; the structure is shown in figures 4 and 5; the positions are shown in figures 4 and 5.
The left wheel separated mounting rod 1-1-2-2 refers to; a square rod arranged on the left side of the road surface groove wheel 3; a square rod for mounting the wheel left hair separation rod 2; the structure is shown in figure 5; the position is shown in figure 4; note: fig. 4 is a drawing showing the main body frame 1-1 viewed from the reverse side.
The mounting groove 1-1-2-2-1 of the left wheel separation rod refers to; a groove on the left wheel separation mounting rod 1-1-2-2 is matched with a wheel left hair separation rod mounting hole 2-1 on the wheel left hair separation rod 2; the mounting hole 2-1 of the left wheel hair separating rod is arranged on the outer surface of the mounting groove 1-1-2-2-1 of the left wheel separating rod in an expanding way; the section area of the mounting hole 2-1 of the left wheel hair separating rod is larger than that of the mounting groove 1-1-2-2-1 of the left wheel separating rod; the structure is shown in figure 5; the position of which is shown in figure 5.
The left wheel anti-skid limiting plate 1-1-2-2-2 refers to; the baffle prevents the left hair separating rod 2 of the wheel from sliding outwards or sliding inwards; the structure is shown in figure 5; the position of which is shown in figure 5.
The right wheel separate mounting rod 1-1-2-3 refers to; a square rod designed on the right side of the road surface groove wheel 3; a square rod for mounting the right wheel hair separating rod 4; the structure is shown in figure 5; the position is shown in figure 4; note: fig. 4 is a drawing showing the main body frame 1-1 viewed from the reverse side.
The right wheel separation rod mounting groove 1-1-2-3-1 refers to; a groove on the right wheel separation installation rod 1-1-2-3 is matched with a wheel right hair separation rod installation hole 4-1 on the wheel right hair separation rod 4; the mounting hole 4-1 of the right hair separating rod of the wheel is arranged on the outer surface of the mounting groove 1-1-2-3-1 of the right hair separating rod in an expanding way; the section area of the mounting hole 4-1 of the right hair separating rod of the wheel is larger than that of the mounting groove 1-1-2-3-1 of the right hair separating rod; the structure is shown in figure 5; the position of which is shown in figure 5.
The right wheel antiskid limit plate 1-1-2-3-2 refers to; the baffle plate prevents the right hair separating rod 4 of the wheel from sliding outwards or sliding inwards; the structure is shown in figure 5; the position of which is shown in figure 5.
The big and small wheel mounting rods 1-1-3 mean; a T-shaped solid cylindrical rod for mounting a bearing; the structure is shown in figure 5; the position of which is shown in figure 4.
The large rod 1-1-3-1 refers to; a part for limiting the bearing; the structure is shown in figure 5; the position of which is shown in figure 5.
The small rod 1-1-3-2 refers to; a portion where the bearing is mounted; the structure is shown in figure 5; the position of which is shown in figure 5.
The wheel locking screw hole 1-1-3-2-1 refers to; the bearing of the wheel is arranged on the small rod 1-1-3-2 and then is locked by a screw hole; a common screw hole; the structure is shown in figure 5; the position of which is shown in figure 5.
The rotating bearing 1-2 refers to; a plain bearing; the whole wheel can rotate universally; the structure is shown in figure 3; the position of which is shown in figure 3.
The left hair separating rod 2 of the wheel refers to; the separation rod is arranged on the left side of the wheel and plays a role in separating and separating the hair from the wheel; the elastomer is prepared from elastomer raw materials; the material is made of TPU plastic raw materials with the hardness of 70A-80A; the elastomer raw material has the performances of no deformation for a long time, good resilience, wear resistance and strong pulling force; the structure is shown in figure 10; the position is shown in figure 1;
the mounting hole 2-1 of the left hair separating rod of the wheel refers to; a mounting hole of the wheel left hair separating rod 2 and a mounting hole connected with the bracket; the hair cleaner is square and round with a larger R angle, the square is used for limiting and limiting the hair cleaner from freely rotating, and the R angle is used for rotating by utilizing the elastic characteristic of the square under the condition of adopting manpower when the hair is cleaned so as to clean the hair; is matched with the mounting groove 1-1-2-2-1 of the left wheel separating rod; the structure is shown in figure 10; the position of which is shown in figure 10.
The separation surface 2-2 of the left hair separation rod of the wheel refers to; the surface of the left hair separating rod 2 of the wheel for separating the hair; the structure is shown in figure 10; the position of which is shown in figure 10.
The sharp head 2-3 of the groove of the left hair separating rod of the wheel refers to; a tip inserted into the separation groove 3-1-1; one location, one point location; the structure is shown in figure 10; the position of which is shown in figure 10.
The road surface groove wheel 3 is as follows; the middle of the tire tread of the wheel, which is contacted with the ground, is provided with a groove and a wheel bearing 3-2; the utility model bears the wheels of the frame; the structure is shown in figure 6; the mounting position is shown in figure 1.
The groove wheel 3-1 refers to; the middle of the tire tread of the wheel, which is contacted with the ground, is provided with a wheel with a groove; the utility model bears the wheels of the frame; the structure is shown in figure 6, and the section is shown in figure 7; the section of the groove direction is shown in figure 8; the mounting position is shown in figure 1.
The separation groove 3-1-1 refers to; a groove in the middle of the contact surface of the road surface groove wheel 3 and the ground; its function of separating the hair from the wheel; inserting a groove sharp head 2-3 of a left hair separating rod of the wheel into a separating groove 3-1-1 to separate or separate hair from a grooved wheel 3-1; the structure is shown in figure 6; the position is shown in figure 6; the position of the section is shown in figure 7; the section of the groove direction is shown in figure 8; the combined view of the road surface groove wheel 3, the wheel left hair separating rod 2 and the wheel right hair separating rod 4 is shown in figure 12.
The road surface unilateral wheel 3-1-2 refers to; wheels with two sides of the separation groove 3-1-1 contacting with the ground; the contact surface of the grooved wheel 3-1 and the ground is divided into two single-side contact surfaces by the separation groove 3-1-1; the structure is shown in figure 6; the cross-sectional position is shown in fig. 7. The cross-sectional structure of the direction of the grooves is shown in figure 8.
The wheel bearing mounting holes 3-1-3 refer to; mounting holes of the wheel bearings 3-2; is also a central hole of the road surface groove wheel 3; the structure is shown in the attached drawings; the design position is shown in figures 6, 7 and 8.
The wheel locking device hole 3-1-4 means; a space for installing the wheel locking anti-slip limiting head 5-2; the wheel locking anti-slip limiting head 5-2 is stored in a wheel locking device hole 3-1-4 and does not exceed the outer part of the wheel, so that the hair is prevented or reduced from being wound; the design position is shown in the figures 6, 7 and 8;
the wheel bearing 3-2 refers to; a bearing for rotating the road surface groove wheel 3; the position of which is shown in figure 6.
The right wheel hair separating rod 4 is shown in the specification; a separation rod arranged on the right side of the wheel and used for separating and separating the hair from the wheel; the elastomer is prepared from elastomer raw materials; the material is made of TPU plastic raw materials with the hardness of 70A-80A; the elastomer raw material has the performances of no deformation for a long time, good resilience, wear resistance and strong pulling force; the structure is shown in figure 11; the position of which is shown in figure 1.
The right wheel hair separating rod mounting hole 4-1 refers to; a mounting hole of the right wheel hair separating rod 4 and a mounting hole connected with the bracket; the hair cleaner is square and round with a larger R angle, the square is used for limiting and limiting the hair cleaner from freely rotating, and the R angle is used for rotating by utilizing the elastic characteristic of the square under the condition of adopting manpower when the hair is cleaned so as to clean the hair; is matched with the mounting groove 1-2-3-1 of the right wheel separating rod; the structure is shown in figure 11; the position of which is shown in figure 11.
The right hair separating rod separating surface 4-2 of the wheel refers to; the surface of the right wheel hair separating rod 4 for separating hair; the structure is shown in figure 11; the position of which is shown in figure 11.
The sharp head 4-3 of the groove of the right hair separating rod of the wheel refers to; a tip inserted into the separation groove 3-1-1; one location, one point location; the structure is shown in figure 11; the position of which is shown in figure 11.
The wheel anti-skid locking device 5 is shown in the specification; a lead screw with a limiting head; the structure is shown in figure 9; the position of which is shown in figure 1.
Example 2:
in order to realize the function of preventing the wheel from slipping out, the wheel anti-slip locking device 5 of the utility model consists of a wheel locking screw rod 5-1 and a wheel locking anti-slip out limiting head 5-2; the wheel locking screw rod 5-1 and the wheel locking anti-skid limiting head 5-2 are integrally formed.
The wheel locking screw rod 5-1 refers to; a screw rod; the structure is shown in figure 9; the position of which is shown in figure 9.
The wheel locking anti-skid limiting head 5-2 means; a head larger than the diameter of the screw rod; the limiting function of the road surface groove wheel is used for limiting the road surface groove wheel 3 to be arranged on the small rod and slide out from the rear part; the structure is shown in figure 9; the position of which is shown in figure 9.
Claims (2)
1. A separation rod universal wheel of a medical treatment vehicle with an elastomer separation rod and capable of preventing hairs from being wound on wheels is characterized by comprising a main body rotating support (1), a left wheel hair separation rod (2), a road surface groove wheel (3), a right wheel hair separation rod (4) and a wheel anti-skidding locking device (5); the main body rotating bracket (1) consists of a main body bracket (1-1) and a rotating bearing (1-2); the main body support (1-1) consists of a 7-shaped upright post part (1-1-1), an n-shaped cross beam part (1-1-2) and a large-small-head wheel mounting rod (1-1-3), and a left wheel separate mounting rod (1-1-2-2) and a right wheel separate mounting rod (1-1-2-3) are respectively arranged below two upright posts of the n-shaped cross beam part (1-1-2) towards the upright post direction of the 7-shaped upright post part (1-1-1); the tail end of a cross rod of the 7-shaped upright post part (1-1-1) is connected with the middle of the n-shaped cross rod part (1-1-2) in a T-shaped welding manner, and the large and small wheel mounting rods (1-1-3) are welded below the upright post of the 7-shaped upright post part (1-1-1) in the inward direction; a rotary bearing mounting hole (1-1-2-1) is formed in the middle of the n-shaped beam part (1-1-2), and the rotary bearing (1-2) is mounted in the rotary bearing mounting hole (1-1-2-1); the left wheel separation mounting rod (1-1-2-2-2) is provided with a left wheel separation rod mounting groove (1-1-2-2-1), two sides of the left wheel separation rod mounting groove (1-1-2-2-1) are provided with left wheel anti-skidding limiting plates (1-1-2-2-2), a wheel left hair separation rod mounting hole (2-1) is formed in the wheel left hair separation rod (2), and the wheel left hair separation rod mounting hole (2-1) is arranged at the position of the left wheel separation rod mounting groove (1-1-2-2-1) in an expanding mode; the right wheel separation mounting rod (1-1-2-3) is provided with a right wheel separation rod mounting groove (1-1-2-3-1), two sides of the right wheel separation rod mounting groove (1-1-2-3-1) are provided with right wheel anti-skidding limiting plates (1-1-2-3-2), a wheel right hair separation rod mounting hole (4-1) is formed in the wheel right hair separation rod (4), and the wheel right hair separation rod mounting hole (4-1) is arranged in the right wheel separation rod mounting groove (1-1-2-3-1) in an expanding mode; the road surface groove wheel (3) consists of a groove wheel (3-1) and a wheel bearing (3-2); a wheel bearing mounting hole (3-1-3) is formed in the middle of the groove wheel (3-1), the wheel bearing (3-2) is mounted in the wheel bearing mounting hole (3-1-3), the width of the wheel bearing (3-2) is smaller than that of the road groove wheel (3), and a wheel locking device hole (3-1-4) is formed in the outer side face of the wheel bearing mounting hole (3-1-3); the wheel bearing mounting hole (3-1-3) is communicated with the wheel locking device hole (3-1-4); the big-end and small-end wheel mounting rod (1-1-3) consists of a big rod (1-1-3-1) and a small rod (1-1-3-2), and a wheel locking screw hole (1-1-3-2-1) is formed in the center of the tail end of the small rod (1-1-3-2) inwards; the center hole of the wheel bearing (3-2) is sleeved on the small rod (1-1-3-2), and then the wheel anti-skid locking device (5) is adopted to be screwed in the wheel locking screw hole (1-1-3-2-1); a separation groove (3-1-1) is arranged on the contact surface of the groove wheel (3-1) and the road surface; both sides of the separation groove (3-1-1) are provided with road surface unilateral wheels (3-1-2); the groove sharp head (2-3) of the left wheel hair separating rod on the left wheel hair separating rod (2) and the groove sharp head (4-3) of the right wheel hair separating rod on the right wheel hair separating rod (4) are partially arranged in the separating groove (3-1-1) to realize the separation of the hair from the wheel.
2. The release lever universal wheel of the elastomer release lever anti-hair-tangling wheel medical treatment vehicle according to claim 1, characterized in that the wheel anti-skid locking device (5) is composed of a wheel locking screw rod (5-1) and a wheel locking anti-skid limiting head (5-2); the wheel locking screw rod (5-1) and the wheel locking anti-skid limiting head (5-2) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020648300.1U CN212098280U (en) | 2020-04-26 | 2020-04-26 | Separation rod universal wheel of medical treatment vehicle with elastic separation rod and wheels capable of preventing hairs from being wound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020648300.1U CN212098280U (en) | 2020-04-26 | 2020-04-26 | Separation rod universal wheel of medical treatment vehicle with elastic separation rod and wheels capable of preventing hairs from being wound |
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| CN212098280U true CN212098280U (en) | 2020-12-08 |
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| CN202020648300.1U Expired - Fee Related CN212098280U (en) | 2020-04-26 | 2020-04-26 | Separation rod universal wheel of medical treatment vehicle with elastic separation rod and wheels capable of preventing hairs from being wound |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471978A (en) * | 2020-12-18 | 2021-03-12 | 马美凤 | Antiwind equipment of sweeping floor |
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2020
- 2020-04-26 CN CN202020648300.1U patent/CN212098280U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471978A (en) * | 2020-12-18 | 2021-03-12 | 马美凤 | Antiwind equipment of sweeping floor |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |