CN212347058U - Medical treatment car of wheel is prevented twining by hair by elastomer separator bar - Google Patents
Medical treatment car of wheel is prevented twining by hair by elastomer separator bar Download PDFInfo
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- CN212347058U CN212347058U CN202020648334.0U CN202020648334U CN212347058U CN 212347058 U CN212347058 U CN 212347058U CN 202020648334 U CN202020648334 U CN 202020648334U CN 212347058 U CN212347058 U CN 212347058U
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Abstract
The utility model discloses a medical treatment vehicle with an elastomer separation rod for preventing hairs from winding around wheels, which consists of an elastic separation rod rotating wheel (1), a treatment vehicle frame (2) and a universal positioning screw rod (3); a separation groove (1-3-1-1) is arranged on the contact surface of the groove wheel (1-3-1) and the road surface, a left wheel hair separation rod (1-2) and a right wheel hair separation rod (1-4) are respectively arranged on the left side and the right side of the road surface groove wheel (1-3), a groove sharp head (1-2-3) of the left wheel hair separation rod (1-2) of the left wheel hair separation rod and a groove sharp head (1-4-3) of the right wheel hair separation rod (1-4) of the left wheel hair separation rod are inserted into the separation groove (1-3-1-1) to better separate the hair from the road surface groove wheel (1-3); the utility model discloses a better solution is treated locomotive and is sent out the vexation that winding wheel is difficult to the clearance.
Description
The technical field is as follows:
the utility model relates to a medical treatment car of wheel is prevented twining by hair by elastomer release lever.
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, twines 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 to demolish the wheel, cut section hair with scissors or sword in every clearance, perhaps clear away the hair on the wheel with burning, very inconvenient.
The utility model has the following contents:
the utility model provides a medical treatment vehicle with an elastomer separation rod for preventing hair from being wound on wheels.
The utility model adopts the following technical proposal to realize the purpose of the invention: a medical treatment vehicle with an elastomer separation rod and capable of preventing hairs from being wound on wheels comprises an elastic separation rod rotating wheel 1, a treatment vehicle frame 2 and a universal positioning screw rod 3; the elastic separation rod rotating wheel 1 consists of a main body rotating support 1-1, a wheel left hair separation rod 1-2, a road surface groove wheel 1-3, a wheel right hair separation rod 1-4 and a wheel anti-skid locking device 1-5; the main body rotating bracket 1-1 consists of a main body bracket 1-1-1 and a rotating bearing 1-1-2; the main body support 1-1-1 consists of a 7-shaped upright post part 1-1-1-1, an n-shaped cross beam part 1-1-1-2 and a large-small-head wheel mounting rod 1-1-1-3, and a left wheel separation mounting rod 1-1-2-2 and a right wheel separation mounting rod 1-1-1-2-3 are respectively arranged below two upright posts of the n-shaped cross beam part 1-1-1-2 and towards the direction of the 7-shaped upright post part 1-1-1-1 upright post; the tail end of the cross rod of the 7-shaped upright post part 1-1-1-1 is connected with the middle of the n-shaped cross rod part 1-1-1-2 in a T-shaped welding mode, and the large and small wheel mounting rods 1-1-1-3 are welded below the upright post of the 7-shaped upright post part 1-1-1 and face inwards; a rotary bearing mounting hole 1-1-1-2-1 is formed in the middle of the n-shaped beam part 1-1-1-2, and the rotary bearing 1-1-2 is mounted in the rotary bearing mounting hole 1-1-1-2-1; the left wheel separation mounting rod 1-1-1-2-2 is provided with a left wheel separation rod mounting groove 1-1-1-2-2-1, two sides of the left wheel separation rod mounting groove 1-1-1-2-2-1 are provided with left wheel anti-skidding limit plates 1-1-2-2-2, the left wheel hair separation rod 1-2 is provided with a left wheel hair separation rod mounting hole 1-2-1, and the left wheel hair separation rod mounting hole 1-2-1 is arranged at the position of the left wheel separation rod mounting groove 1-1-1-2-2-1 in an expanding manner; the right wheel separation mounting rod 1-1-1-2-3 is provided with a right wheel separation rod mounting groove 1-1-1-2-3-1, two sides of the right wheel separation rod mounting groove 1-1-1-2-3-1 are provided with right wheel anti-skidding limit plates 1-1-2-3-2, a wheel right hair separation rod mounting hole 1-4-1 is formed in a wheel right hair separation rod 1-4, and the wheel right hair separation rod mounting hole 1-4-1 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 1-3 consists of a groove wheel 1-3-1 and a wheel bearing 1-3-2; a wheel bearing mounting hole 1-3-1-3 is formed in the middle of the groove wheel 1-3-1, the wheel bearing 1-3-2 is mounted in the wheel bearing mounting hole 1-3-1-3, the width of the wheel bearing 1-3-2 is smaller than that of the groove wheel 1-3 on the road surface, and a wheel locking device hole 1-3-1-4 is formed in the outer side face of the wheel bearing mounting hole 1-3-1-3; the wheel bearing mounting hole 1-3-1-3 is communicated with a wheel locking device hole 1-3-1-4; the big-end and small-end wheel mounting rod 1-1-1-3 consists of a big rod 1-1-1-3-1 and a small rod 1-1-1-3-2, and a wheel locking screw hole 1-1-1-3-2-1 is inwards arranged in the center of the tail end of the small rod 1-1-1-3-2; the center hole of the wheel bearing 1-3-2 is sleeved on the small rod 1-1-1-3-2, and then the wheel anti-skid locking device 1-5 is screwed in the wheel locking screw hole 1-1-1-3-2-1; a separation groove 1-3-1-1 is formed in the contact surface of the groove wheel 1-3-1 and the road surface; both sides of the separation groove 1-3-1-1 are provided with road surface unilateral wheels 1-3-1-2; the groove cusp 1-2-3 of the left wheel hair separation rod and the groove cusp 1-4-3 of the right wheel hair separation rod on the left wheel hair separation rod 1-2 and the right wheel hair separation rod 1-4 are arranged in the separation groove 1-3-1-1 to realize the separation of hair and wheel; the treatment frame 2 consists of a frame 2-1 and four universal wheel rotating central shafts 2-2; the four universal wheel rotating central shafts 2-2 are welded at the middle parts of the four corners of the bottom of the frame 2-1; the inner side surface of the universal wheel rotating central shaft 2-2 is provided with a universal positioning threaded hole rod 2-1-1; the universal positioning screw hole rod 2-1-1 is provided with a universal positioning screw hole 2-1-1-1; massage rods 2-1-2 are arranged at both ends above the frame 2-1; the four universal wheel rotating central shafts 2-2 are respectively arranged in the center holes of the rotating bearings 1-1-2 on the four road surface groove wheels 1-3 to realize the universal rotating function of connection and wheels; the cross bar of the 7-shaped upright post part 1-1-1-1 is provided with a universal positioning locking screw hole 1-1-1-1; the universal positioning screw rod 3 is arranged in the universal positioning screw hole 2-1-1-1, and when positioning is needed, the universal positioning screw rod is screwed into the universal positioning locking screw hole 1-1-1-1-1 to realize the positioning function.
In order to realize the function of preventing the wheel from slipping out, the wheel anti-slip locking device 1-5 of the utility model consists of a wheel locking screw rod 1-5-1 and a wheel locking anti-slip out limiting head 1-5-2; the wheel locking screw rod 1-5-1 and the wheel locking anti-skid limiting head 1-5-2 are integrally formed.
The technical scheme is adopted, the utility model better realizes the purpose of the invention, the utility model adopts the technical scheme that the groove wheel 1-3-1 is provided with the separation groove 1-3-1-1 on the contact surface with the road surface, the left and right sides of the groove wheel 1-3 are respectively provided with the left wheel hair separation rod 1-2 and the right wheel hair separation rod 1-4, the groove tip 1-2-3 of the left wheel hair separation rod 1-2 and the groove tip 1-4-3 of the right wheel hair separation rod 1-4 are inserted in the separation groove 1-3-1-1 to better separate the hair from the groove wheel 1-3; when the utility model moves to the right direction, the road groove wheel 1-3 rotates clockwise, and the left wheel hair separating rod 1-2 separates the hair from the road groove wheel 1-3 after the wheel presses the hair; when the utility model moves leftwards, the road groove wheel 1-3 runs anticlockwise, and the right wheel hair separating rod 1-4 separates the hair from the road groove wheel 1-3 after the wheel presses the hair; the universal positioning screw rod 3 of design can be better become road surface recess wheel 1-3 into universal wheel or tight pulley wantonly, the utility model discloses better solution is treated locomotive and is sent out the vexation that the winding wheel is difficult to the clearance.
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 diagram of the utility model 1-1.
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 schematic view of the structure of the present invention, which is shown in reverse at 1-1-1.
Fig. 6 is a detailed structural schematic diagram of the present invention, which is shown in reverse at 1-1-1.
Fig. 7 is a schematic structural diagram of the present invention with reference numerals 1-3.
Fig. 8 is a schematic structural diagram of the section marked 1-3-1 of the present invention.
FIG. 9 is a schematic cross-sectional view of the groove surface marked 1-3-1 according to the present invention.
Fig. 10 is a schematic structural diagram of the present invention with reference numerals 1-5.
Fig. 11 is a schematic structural diagram of the present invention 1-2.
Fig. 12 is a schematic structural view of the present invention 1-4.
Fig. 13 is a schematic structural diagram of the present invention 2.
Fig. 14 is a schematic bottom structure diagram of the present invention 2.
FIG. 15 is a schematic cross-sectional view of the synthetic structure of the present invention with reference numerals 1-2, 1-3, and 1-4.
Description of reference numerals: the elastic separation rod rotates the wheel 1; a main body rotating bracket 1-1; a main body support 1-1-1; 7-shaped upright post parts 1-1-1-1; universal positioning locking screw holes 1-1-1-1; an n-shaped beam section 1-1-1-2; a rotating bearing mounting hole 1-1-1-2-1; a left wheel separated mounting rod 1-1-1-2-2; the left wheel separation rod is provided with a groove 1-1-1-2-2-1; the anti-skid limiting plate for the left wheel is 1-1-1-2-2-2; a right wheel separated mounting rod 1-1-1-2-3; the right wheel separation rod is provided with a groove 1-1-1-2-3-1; the right wheel antiskid limit plate 1-1-1-2-3-2; the big and small wheel mounting rods 1-1-1-3; 1-1-1-3-1 of a big rod; 1-1-1-3-2 of small rod; a wheel locking screw hole 1-1-1-3-2-1; a rotary bearing 1-1-2; a wheel left hair separation rod 1-2; a mounting hole 1-2-1 of a left hair separating rod of the wheel; 1-2-2 of a separation surface of a left hair separation rod of the wheel; 1-2-3 parts of a groove sharp head of a left hair separating rod of the wheel; 1-3 of road surface groove wheels; 1-3-1 of a groove wheel; a separation groove 1-3-1-1; 1-3-1-2 of a road surface unilateral wheel; wheel bearing mounting holes 1-3-1-3; a wheel locking device hole 1-3-1-4; 1-3-2 of a wheel bearing; a wheel right hair separation rod 1-4; a mounting hole 1-4-1 of a right hair separation rod of the wheel; a separation surface 1-4-2 of a right hair separation rod of the wheel; 1-4-3 parts of a groove tip of a right hair separation rod of the wheel; wheel anti-skid locking devices 1-5; 1-5-1 of a wheel locking screw rod; locking the wheel to prevent the wheel from slipping out of the limiting head 1-5-2; a treatment carriage 2; 2-1 of a frame; 2-1-1 of a universal positioning threaded rod; universal positioning screw holes 2-1-1-1; 2-1-2 parts of a massage rod; the universal wheel rotates the central shaft 2-2; and a universal positioning screw rod 3.
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 medical treatment vehicle with the elastic separation rod for preventing hairs from winding around the vehicle wheel comprises an elastic separation rod rotating wheel 1, a treatment vehicle frame 2 and a universal positioning screw rod 3; the elastic separation rod rotating wheel 1 consists of a main body rotating support 1-1, a wheel left hair separation rod 1-2, a road surface groove wheel 1-3, a wheel right hair separation rod 1-4 and a wheel anti-skid locking device 1-5; the main body rotating bracket 1-1 consists of a main body bracket 1-1-1 and a rotating bearing 1-1-2; the main body support 1-1-1 consists of a 7-shaped upright post part 1-1-1-1, an n-shaped cross beam part 1-1-1-2 and a large-small-head wheel mounting rod 1-1-1-3, and a left wheel separation mounting rod 1-1-2-2 and a right wheel separation mounting rod 1-1-1-2-3 are respectively arranged below two upright posts of the n-shaped cross beam part 1-1-1-2 and towards the direction of the 7-shaped upright post part 1-1-1-1 upright post; the tail end of the cross rod of the 7-shaped upright post part 1-1-1-1 is connected with the middle of the n-shaped cross rod part 1-1-1-2 in a T-shaped welding mode, and the large and small wheel mounting rods 1-1-1-3 are welded below the upright post of the 7-shaped upright post part 1-1-1 and face inwards; a rotary bearing mounting hole 1-1-1-2-1 is formed in the middle of the n-shaped beam part 1-1-1-2, and the rotary bearing 1-1-2 is mounted in the rotary bearing mounting hole 1-1-1-2-1; the left wheel separation mounting rod 1-1-1-2-2 is provided with a left wheel separation rod mounting groove 1-1-1-2-2-1, two sides of the left wheel separation rod mounting groove 1-1-1-2-2-1 are provided with left wheel anti-skidding limit plates 1-1-2-2-2, the left wheel hair separation rod 1-2 is provided with a left wheel hair separation rod mounting hole 1-2-1, and the left wheel hair separation rod mounting hole 1-2-1 is arranged at the position of the left wheel separation rod mounting groove 1-1-1-2-2-1 in an expanding manner; the right wheel separation mounting rod 1-1-1-2-3 is provided with a right wheel separation rod mounting groove 1-1-1-2-3-1, two sides of the right wheel separation rod mounting groove 1-1-1-2-3-1 are provided with right wheel anti-skidding limit plates 1-1-2-3-2, a wheel right hair separation rod mounting hole 1-4-1 is formed in a wheel right hair separation rod 1-4, and the wheel right hair separation rod mounting hole 1-4-1 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 1-3 consists of a groove wheel 1-3-1 and a wheel bearing 1-3-2; a wheel bearing mounting hole 1-3-1-3 is formed in the middle of the groove wheel 1-3-1, the wheel bearing 1-3-2 is mounted in the wheel bearing mounting hole 1-3-1-3, the width of the wheel bearing 1-3-2 is smaller than that of the groove wheel 1-3 on the road surface, and a wheel locking device hole 1-3-1-4 is formed in the outer side face of the wheel bearing mounting hole 1-3-1-3; the wheel bearing mounting hole 1-3-1-3 is communicated with a wheel locking device hole 1-3-1-4; the big-end and small-end wheel mounting rod 1-1-1-3 consists of a big rod 1-1-1-3-1 and a small rod 1-1-1-3-2, and a wheel locking screw hole 1-1-1-3-2-1 is inwards arranged in the center of the tail end of the small rod 1-1-1-3-2; the center hole of the wheel bearing 1-3-2 is sleeved on the small rod 1-1-1-3-2, and then the wheel anti-skid locking device 1-5 is screwed in the wheel locking screw hole 1-1-1-3-2-1; a separation groove 1-3-1-1 is formed in the contact surface of the groove wheel 1-3-1 and the road surface; both sides of the separation groove 1-3-1-1 are provided with road surface unilateral wheels 1-3-1-2; the groove cusp 1-2-3 of the left wheel hair separation rod and the groove cusp 1-4-3 of the right wheel hair separation rod on the left wheel hair separation rod 1-2 and the right wheel hair separation rod 1-4 are arranged in the separation groove 1-3-1-1 to realize the separation of hair and wheel; the treatment frame 2 consists of a frame 2-1 and four universal wheel rotating central shafts 2-2; the four universal wheel rotating central shafts 2-2 are welded at the middle parts of the four corners of the bottom of the frame 2-1; the inner side surface of the universal wheel rotating central shaft 2-2 is provided with a universal positioning threaded hole rod 2-1-1; the universal positioning screw hole rod 2-1-1 is provided with a universal positioning screw hole 2-1-1-1; massage rods 2-1-2 are arranged at both ends above the frame 2-1; the four universal wheel rotating central shafts 2-2 are respectively arranged in the center holes of the rotating bearings 1-1-2 on the four road surface groove wheels 1-3 to realize the universal rotating function of connection and wheels; the cross bar of the 7-shaped upright post part 1-1-1-1 is provided with a universal positioning locking screw hole 1-1-1-1; the universal positioning screw rod 3 is arranged in the universal positioning screw hole 2-1-1-1, and when positioning is needed, the universal positioning screw rod is screwed into the universal positioning locking screw hole 1-1-1-1-1 to realize the positioning function.
The elastic separation rod rotating wheel 1 is characterized in that; a wheel mounted with an elastomeric hair separation rod; the elastomer is made of a TPU elastomer raw material and a TPU elastomer raw material, and the TPU elastomer raw material is made of a TPU plastic raw material 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 1; the position of which is shown in figure 1.
The main body rotating bracket 1-1 refers to; the main body support frame of the vehicle tire is provided with a rotary bearing 1-1-2 and can rotate universally; the structure is shown in figure 3; the structure viewed in reverse is shown in FIG. 4; the position of which is shown in figure 2.
The main body bracket 1-1-1 refers to; the main body support frame of the vehicle tire comprises a 7-shaped upright column part 1-1-1-1, an n-shaped cross beam part 1-1-1-2 and a large-small-head wheel mounting rod 1-1-1-3, wherein the three parts are welded into a whole, and a left wheel separating mounting rod 1-1-2-2 and a right wheel separating mounting rod 1-1-1-2-3 are respectively arranged below two ends of the n-shaped cross beam part 1-1-1-2-2; 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 5; the position of which is shown in figure 4.
The 7-shaped upright post part 1-1-1-1 refers to; is a component of the main body bracket 1-1-1; the material is made of solid steel; the function is to install wheels and position the direction; the structure is shown in figure 5, and the detailed structure is shown in figure 6; the positions are shown in figures 5 and 6.
The universal positioning locking screw hole 1-1-1-1 means; 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 6; the position of which is shown in figure 6.
The n-shaped beam part 1-1-1-2 refers to; is a component of the main body bracket 1-1-1; the material is made of solid steel; the function is to install a separation rod; and connecting the 7-shaped upright post part 1-1-1-1; the structure is shown in figure 5, and the detailed structure is shown in figure 6; the position of which is shown in figure 5.
The rotating bearing mounting hole 1-1-1-2-1 refers to; mounting holes of the wheel rotary bearing 1-1-2; the structure is shown in figures 5 and 6; the positions are shown in figures 5 and 6.
The left wheel separated mounting rod 1-1-1-2-2 refers to; a square rod arranged on the left side of the road surface groove wheel 1-3; a square rod of the left wheel hair separation rod 1-2 is installed; the structure is shown in figure 6; the position is shown in figure 5; note: FIG. 5 is a drawing showing the main body frame 1-1-1 viewed from the reverse side.
The mounting groove 1-1-1-2-2-1 of the left wheel separation rod refers to; a groove on the left wheel separation installation rod 1-1-1-2-2 is matched with a wheel left hair separation rod installation hole 1-2-1 on the wheel left hair separation rod 1-2; the mounting hole 1-2-1 of the left wheel hair separating rod is arranged on the outer surface of the mounting groove 1-1-1-2-2-1 of the left wheel separating rod in an expanding way; the section area of the mounting hole 1-2-1 of the left hair separating rod of the wheel is larger than that of the mounting groove 1-1-1-2-2-1 of the left wheel separating rod; the structure is shown in figure 6; the position of which is shown in figure 6.
The left wheel anti-skid limit plate 1-1-1-2-2-2 refers to; the baffle plate prevents the left hair separating rod 1-2 of the wheel from sliding outwards or sliding inwards; the structure is shown in figure 6; the position of which is shown in figure 6.
The right wheel separate mounting rod 1-1-1-2-3 refers to; a square rod designed on the right side of the road surface groove wheel 1-3; a square rod of the right hair separation rod 1-4 of the wheel is installed; the structure is shown in figure 6; the position is shown in figure 5; note: FIG. 5 is a drawing showing the main body frame 1-1-1 viewed from the reverse side.
The right wheel separation rod mounting groove 1-1-1-2-3-1 refers to; a groove on the right wheel separation installation rod 1-1-1-2-3 is matched with a wheel right hair separation rod installation hole 1-4-1 on the wheel right hair separation rod 1-4; the mounting hole 1-4-1 of the right hair separating rod of the wheel is arranged on the outer surface of the mounting groove 1-1-1-2-3-1 of the right hair separating rod in an expanding way; the section area of the mounting hole 1-4-1 of the right hair separating rod of the wheel is larger than that of the mounting groove 1-1-1-2-3-1 of the right hair separating rod; the structure is shown in figure 6; the position of which is shown in figure 6.
The right wheel antiskid limit plate 1-1-1-2-3-2 refers to; the baffle plate prevents the right hair separating rod 1-4 of the wheel from sliding outwards or sliding inwards; the structure is shown in figure 6; the position of which is shown in figure 6.
The big and small wheel mounting rods 1-1-1-3 refer to; a T-shaped solid cylindrical rod for mounting a bearing; the structure is shown in figure 6; the position of which is shown in figure 5.
The large rod 1-1-1-3-1 refers to; a part for limiting the bearing; the structure is shown in figure 6; the position of which is shown in figure 6.
The small rod 1-1-1-3-2 refers to; a portion where the bearing is mounted; the structure is shown in figure 6; the position of which is shown in figure 6.
The wheel locking screw hole 1-1-1-3-2-1 refers to; the bearing of the wheel is arranged on the small rod 1-1-1-3-2 and then is locked by a screw hole; a common screw hole; the structure is shown in figure 6; the position of which is shown in figure 6.
The rotating bearing 1-1-2 refers to; a plain bearing; the whole wheel can rotate universally; the structure is shown in figure 4; the position of which is shown in figure 4.
The left wheel hair separating rod 1-2 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 structure is shown in figure 11; the position of which is shown in figure 2.
The mounting hole 1-2-1 of the left hair separating rod of the wheel means; a mounting hole of the left wheel hair separating rod 1-2 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 1-1-1-2-2-1 of the left wheel separating rod; the structure is shown in figure 11; the position of which is shown in figure 11.
The separation surface 1-2-2 of the left hair separation rod of the wheel is shown as follows; the surface of the left hair separation rod 1-2 of the wheel for separating hair; the structure is shown in figure 11; the position of which is shown in figure 11.
The sharp head 1-2-3 of the groove of the left hair separating rod of the wheel refers to; a tip inserted into the separation groove 1-3-1-1; one location, one point location; the structure is shown in figure 11; the position of which is shown in figure 11.
The road surface groove wheels 1-3 refer to; the middle of the tire tread of the wheel, which is contacted with the ground, is provided with a groove and a wheel bearing 1-3-2; the utility model bears the wheels of the frame; the structure is shown in figure 7; the mounting position is shown in fig. 2.
The grooved wheel 1-3-1 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 7, and the section is shown in figure 8; the section of the groove direction is shown in figure 9; the mounting position is shown in fig. 2.
The separation groove 1-3-1-1 refers to; a groove in the middle of the contact surface of the road surface groove wheel 1-3 and the ground; its function of separating the hair from the wheel; inserting a groove sharp head 1-2-3 of a left hair separation rod of the wheel into a separation groove 1-3-1-1 to separate or separate hairs from a groove wheel 1-3-1; the structure is shown in figure 7; the position is shown in figure 7; the position of the section is shown in figure 8; the section of the groove direction is shown in figure 9; the composite drawing of the road surface groove wheel 1-3, the wheel left hair separating rod 1-2 and the wheel right hair separating rod 1-4 is shown in figure 15.
The road surface unilateral wheel 1-3-1-2 refers to; wheels with two sides of the separation groove 1-3-1-1 contacting with the ground; the contact surface of the groove wheel 1-3-1 and the ground is divided into two single-side contact surfaces by the separation groove 1-3-1-1; the structure is shown in figure 7; the cross-sectional position is shown in fig. 8. The grooved directional cross-sectional structure is shown in fig. 9.
The wheel bearing mounting holes 1-3-1-3 mean; mounting holes of the wheel bearings 1-3-2; is also a central hole of the road groove wheel 1-3; the structure is shown in the attached drawings; the design position is shown in the attached figures 7, 8 and 9.
The wheel locking device hole 1-3-1-4 means; the wheel locking anti-slip limiting head is arranged in a space, namely a mounting space of the wheel locking anti-slip limiting head 1-5-2; the wheel locking anti-skid limiting head is characterized in that the wheel locking anti-skid limiting head 1-5-2 is stored in a wheel locking device hole 1-3-1-4 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 attached figures 7, 8 and 9;
the wheel bearing 1-3-2 refers to; a bearing for rotating the road groove wheel 1-3; the position of which is shown in figure 7.
The right hair separating rod 1-4 of the wheel means; a separation rod arranged on the right side of the wheel and used for separating and separating the hair from the wheel; the structure is shown in figure 12; the position of which is shown in figure 2.
The mounting hole 1-4-1 of the right hair separating rod of the wheel means; mounting holes of the right hair separating rod 1-4 of the wheel and mounting holes 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 1-1-1-2-3-1 of the right wheel separation rod; the structure is shown in figure 12; the position of which is shown in figure 12.
The right wheel hair separation rod separation surface 1-4-2 refers to; the surface of the right hair separation rod 1-4 of the wheel for separating hair; the structure is shown in figure 12; the position of which is shown in figure 12.
The sharp head of the groove of the right hair separation rod of the wheel is 1-4-3; a tip inserted into the separation groove 1-3-1-1; one location, one point location; the structure is shown in figure 12; the position of which is shown in figure 12.
The wheel anti-skid locking device 1-5 refers to; a lead screw with a limiting head; the structure is shown in figure 10; the position of which is shown in figure 2.
The treatment frame 2 refers to; the treatment vehicle is provided with a frame for placing treatment articles and a treatment vehicle frame with 4 universal wheels and a rotating central shaft 2-2; the structure is shown in figures 13 and 14; the position of which is shown in figure 1.
The frame 2-1 refers to; a frame for placing therapeutic articles on the therapeutic vehicle; the structure is shown in figures 13 and 14; the position of which is shown in figure 1.
The universal positioning threaded hole rod 2-1-1 refers to; a square rod with a positioning screw hole 2-1-1-1 is designed and used for mounting a universal positioning screw rod 3; the structure is shown in figures 13 and 14; the positions are shown in figures 13 and 14.
The universal positioning screw hole 2-1-1-1 refers to; the screw hole is provided with a screw hole of the universal positioning screw rod 3; the structure is shown in figures 13 and 14; the positions are shown in figures 13 and 14.
The massage rod 2-1-2 refers to; a round rod and a round tube which are pulled by hand; the structure of the treatment trolley is shown in figure 13; the position of which is shown in figure 14.
The rotating central shaft 2-2 of the universal wheel refers to; a central shaft for rotation of the groove wheel 1-3-1; a cylinder; the structure is shown in figures 13 and 14; the positions are shown in figures 13 and 14.
The universal positioning screw rod 3 refers to; a lead screw for controlling the rotation or partial rotation of the grooved wheel 1-3-1; a common screw rod, a universal positioning screw hole 2-1-1-1 and a universal positioning locking screw hole 1-1-1-1; the universal positioning screw rod 3 is screwed in the universal positioning screw hole 2-1-1-1 for a long time, and when the grooved wheel 1-3-1 is controlled, the universal positioning locking screw hole 1-1-1-1 is screwed to enable the grooved wheel 1-3-1 to become a directional wheel; the design position 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 1-5 of the utility model consists of a wheel locking screw rod 1-5-1 and a wheel locking anti-slip out limiting head 1-5-2; the wheel locking screw rod 1-5-1 and the wheel locking anti-skid limiting head 1-5-2 are integrally formed.
The wheel locking screw rod 1-5-1 refers to; a screw rod; the structure is shown in figure 10; the position of which is shown in figure 10.
The wheel locking anti-skid limiting head 1-5-2 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 wheels 1-3 to be arranged on the small rod and slide out from the rear part; the structure is shown in figure 10; the position of which is shown in figure 10.
Claims (2)
1. A medical treatment vehicle with an elastomer separation rod and wheels capable of preventing hairs from being wound is characterized by comprising an elastic separation rod rotating wheel (1), a treatment vehicle frame (2) and a universal positioning screw rod (3); the elastic separation rod rotating wheel (1) consists of a main body rotating support (1-1), a wheel left hair separation rod (1-2), a road surface groove wheel (1-3), a wheel right hair separation rod (1-4) and a wheel anti-skid locking device (1-5); the main body rotating bracket (1-1) consists of a main body bracket (1-1-1) and a rotating bearing (1-1-2); the main body support (1-1-1) consists of a 7-shaped upright post part (1-1-1-1), an n-shaped cross beam part (1-1-1-2) and a large-small-head wheel mounting rod (1-1-1-3), and a left wheel separating mounting rod (1-1-1-2-2) and a right wheel separating mounting rod (1-1-1-2-3) are respectively arranged below two upright posts of the n-shaped cross beam part (1-1-1-2) towards the upright post direction of the 7-shaped upright post part (1-1-1-1); the tail end of a cross rod of the 7-shaped upright post part (1-1-1-1) is connected with the middle of the n-shaped cross rod part (1-1-1-2) in a T-shaped welding manner, and the large and small wheel mounting rods (1-1-1-3) are welded below the vertical rods of the 7-shaped upright post part (1-1-1-1) in the inward direction; a rotary bearing mounting hole (1-1-1-2-1) is formed in the middle of the n-shaped beam part (1-1-1-2), and the rotary bearing (1-1-2) is mounted in the rotary bearing mounting hole (1-1-1-2-1); the left wheel separation mounting rod (1-1-1-2-2) is provided with a left wheel separation rod mounting groove (1-1-1-2-2-1), two sides of the left wheel separation rod mounting groove (1-1-1-2-2-1) are provided with left wheel anti-skidding limit plates (1-1-1-2-2-2), the left wheel hair separation rod (1-2) is provided with a left wheel hair separation rod mounting hole (1-2-1), and the left wheel hair separation rod mounting hole (1-2-1) is arranged at the position of the left wheel separation rod mounting groove (1-1-1-2-2-1) in an expanding manner; the right wheel separation mounting rod (1-1-1-2-3) is provided with a right wheel separation rod mounting groove (1-1-1-2-3-1), two sides of the right wheel separation rod mounting groove (1-1-1-2-3-1) are provided with right wheel anti-skidding limit plates (1-1-1-2-3-2), a wheel right hair separation rod mounting hole (1-4-1) is formed in the wheel right hair separation rod (1-4), and the wheel right hair separation rod mounting hole (1-4-1) is arranged at the position of the right wheel separation rod mounting groove (1-1-1-2-3-1) in an expanding manner; the road surface groove wheel (1-3) consists of a groove wheel (1-3-1) and a wheel bearing (1-3-2); a wheel bearing mounting hole (1-3-1-3) is formed in the middle of the groove wheel (1-3-1), the wheel bearing (1-3-2) is mounted in the wheel bearing mounting hole (1-3-1-3), the width of the wheel bearing (1-3-2) is smaller than that of the groove wheel (1-3) on the road surface, and a wheel locking device hole (1-3-1-4) is formed in the outer side face of the wheel bearing mounting hole (1-3-1-3); the wheel bearing mounting hole (1-3-1-3) is communicated with the wheel locking device hole (1-3-1-4); the big-end and small-end wheel mounting rod (1-1-1-3) consists of a big rod (1-1-1-3-1) and a small rod (1-1-1-3-2), and a wheel locking screw hole (1-1-1-3-2-1) is formed in the center of the tail end of the small rod (1-1-1-3-2) inwards; the center hole of the wheel bearing (1-3-2) is sleeved on the small rod (1-1-1-3-2), and then a wheel anti-skid locking device (1-5) is adopted to be screwed in the wheel locking screw hole (1-1-1-3-2-1); a separation groove (1-3-1-1) is arranged on the contact surface of the groove wheel (1-3-1) and the road surface; both sides of the separation groove (1-3-1-1) are provided with road surface unilateral wheels (1-3-1-2); the groove cusp (1-2-3) of the wheel left hair separating rod on the wheel left hair separating rod (1-2) and the groove cusp (1-4-3) of the wheel right hair separating rod (1-4) are respectively arranged in the separating groove (1-3-1-1) to realize the separation of the hair from the wheel; the treatment frame (2) consists of a frame (2-1) and four universal wheel rotating central shafts (2-2); the four universal wheel rotating central shafts (2-2) are welded at the middle parts of the four corners of the bottom of the frame (2-1); the inner side surface of the universal wheel rotating central shaft (2-2) is provided with a universal positioning threaded hole rod (2-1-1); the universal positioning screw hole rod (2-1-1) is provided with a universal positioning screw hole (2-1-1-1); massage rods (2-1-2) are arranged at both ends of the upper part of the bicycle frame (2-1); the four universal wheel rotating central shafts (2-2) are respectively arranged in the center holes of the rotating bearings (1-1-2) on the four road surface groove wheels (1-3) to realize the universal rotating function of connection and wheels; the cross bar of the 7-shaped upright post part (1-1-1-1) is provided with a universal positioning locking screw hole (1-1-1-1); the universal positioning screw rod (3) is arranged in the universal positioning screw hole (2-1-1-1), and when positioning is needed, the universal positioning screw rod is screwed into the universal positioning locking screw hole (1-1-1-1-1) to realize the positioning function.
2. The medical treatment vehicle with the elastomer separating rod for preventing the hair from winding the wheel as claimed in claim 1, wherein the wheel anti-skid locking device (1-5) is composed of a wheel locking screw rod (1-5-1) and a wheel locking anti-skid limiting head (1-5-2); the wheel locking screw rod (1-5-1) and the wheel locking anti-skid limiting head (1-5-2) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020648334.0U CN212347058U (en) | 2020-04-26 | 2020-04-26 | Medical treatment car of wheel is prevented twining by hair by elastomer separator bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020648334.0U CN212347058U (en) | 2020-04-26 | 2020-04-26 | Medical treatment car of wheel is prevented twining by hair by elastomer separator bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212347058U true CN212347058U (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020648334.0U Expired - Fee Related CN212347058U (en) | 2020-04-26 | 2020-04-26 | Medical treatment car of wheel is prevented twining by hair by elastomer separator bar |
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| Country | Link |
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| CN (1) | CN212347058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111388248A (en) * | 2020-04-26 | 2020-07-10 | 中南大学湘雅二医院 | Medical treatment car of wheel is prevented twining by hair by elastomer separator bar |
-
2020
- 2020-04-26 CN CN202020648334.0U patent/CN212347058U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111388248A (en) * | 2020-04-26 | 2020-07-10 | 中南大学湘雅二医院 | Medical treatment car of wheel is prevented twining by hair by elastomer separator bar |
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Granted publication date: 20210115 |