CN221457750U - Anti-collision medical supplies handling device - Google Patents
Anti-collision medical supplies handling device Download PDFInfo
- Publication number
- CN221457750U CN221457750U CN202322994033.XU CN202322994033U CN221457750U CN 221457750 U CN221457750 U CN 221457750U CN 202322994033 U CN202322994033 U CN 202322994033U CN 221457750 U CN221457750 U CN 221457750U
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- Prior art keywords
- brake
- rubber
- push plate
- push rod
- collision
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- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000035939 shock Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 10
- 210000001015 abdomen Anatomy 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 8
- 238000005381 potential energy Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 2
- 230000003187 abdominal effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of anti-collision medical supplies carrying devices, and discloses an anti-collision medical supplies carrying device. According to the utility model, the carrying device is braked through the bottom structure under the condition that no operator screws the safety grip, so that the carrying device can achieve the effect of stopping when the operator is out of hand, the carrying device is very safe, when the front end of the operator is in incorrect operation and collides with a person or object, the movable rubber wheel can be rapidly braked through the structural design of the brake, so that the anti-collision performance is achieved, and the carrying device does not impact the placing box.
Description
Technical Field
The utility model relates to the technical field of anti-collision medical supplies carrying devices, in particular to an anti-collision medical supplies carrying device.
Background
The utility model discloses an anti-collision medical article carrying device, which comprises a shell and a first turntable, wherein the upper side wall of the first turntable is fixedly connected with a first handle, the lower side wall of the first turntable is fixedly connected with a first screw rod, the upper side wall of an inner cavity of the shell is fixedly connected with a first fixed block, the lower side wall of the first fixed block is fixedly connected with a first spring, the lower side wall of the first spring is fixedly connected with a second fixed block, and the lower side wall of the first fixed block is fixedly connected with a second spring;
However, such a design is quite unreasonable, greatly increases the external dimensions of the device, has a very limited anti-collision effect, and additionally greatly increases the weight and installation difficulty of the device.
Disclosure of utility model
The utility model aims to solve the technical problems that: in order to overcome the problems described above, an anti-collision medical supplies handling device is provided that solves the problems described above.
The utility model solves the technical problems by adopting the following technical scheme:
The utility model provides an anticollision formula medical supplies handling device, includes a flat-bed trolley with metal pole the upper end of flat-bed trolley is fixed to be equipped with one and places the case, the up end of placing the case is equipped with the apron that a hinge lid closed, place the incasement and be used for placing medical instrument the lower terminal surface four corners of flat-bed trolley is equipped with the shock attenuation universal wheel and be in the internal welded fastening of shock attenuation universal wheel is equipped with the stopper, wherein be equipped with one in the stopper and support under the spring thrust effect the brake push rod that brakes on the rubber wheel lateral wall of shock attenuation universal wheel, still be fixed to be equipped with on the flat-bed trolley and be located place the crashproof standing pad of the front end of case, crashproof standing pad includes two mutually telescopic massive structures and inlays the elastic structure between them and is used for reducing impact after striking the wall.
Preferably, the anti-collision vertical pad comprises a collision absorbing box and a rubber protection push plate which is inserted in the collision absorbing box in a telescopic manner, the rubber protection push plate and the collision absorbing box are of a rectangular structure, a plurality of damping and energy-absorbing compensation springs are sleeved in the rubber protection push plate, and when the rubber protection push plate is impacted, the compensation springs absorb energy and absorb shock, so that the impact on articles in the placing box is reduced.
Preferably, a brake push rod is slidably arranged in the outer shell of the brake, the lower end surface of the brake push rod is an arc surface consistent with the radian of the rubber wheel of the damping universal wheel, a rubber sheet is fixedly arranged at the arc surface, a reset spring which is used for pushing down the brake push rod is embedded in the brake push rod, a safety wire which is led out of the brake and connected to the rear end surface of the rubber protection push plate is fixedly arranged on the upper end surface of the brake push rod, the rubber protection push plate is tensioned by the safety wire under the action of the compensation spring, the brake push rod is further enabled to move upwards, the reset spring is enabled to be in a compressed state, at the moment, the lower end surface of the brake push rod is separated from the rubber wheel of the damping universal wheel, and after the rubber protection push plate impacts a wall surface, the safety wire is loosened, the reset spring is further enabled to be unfolded, and the lower top of the brake push rod is enabled to brake the damping universal wheel.
Preferably, the bottom of the flat trolley is fixedly provided with an abdomen machine box, two ends of the abdomen machine box are rotatably provided with brake arms, and the front ends of the brake arms are fixedly provided with brake rubber strips for resisting against the ground to brake.
Preferably, the braking arm is hinged to a rotating shaft of the belly machine box and is sleeved with a torsion spring, and the braking arm has rotating potential energy under the action of the torsion spring so that the braking rubber strip can resist against the ground to perform braking action.
Preferably, a transmission flexible shaft is arranged in the metal rod, one end of the transmission flexible shaft is coaxially connected with the rotating shaft of the brake arm, the end part of the metal rod is further rotatably provided with a safety grip, the other end of the transmission flexible shaft is coaxially connected with the safety grip, when two safety grips are held by two hands respectively and rotated, torque is transmitted through the transmission flexible shaft, and then the brake arm overcomes potential energy of the torsion spring, and then the brake rubber strip is separated from the ground, so that braking of the flat cart can be relieved.
The utility model has the advantages and positive effects that: when no operator twists the safety handle, the carrying device brakes through the bottom structure, so that the carrying device can achieve the effect of stopping when the operator is unhooked, the carrying device is very safe, when the operator misoperates, the front end of the operator collides with a person or a object, the rubber wheel moving can be rapidly braked by the structural design of the brake, the anti-collision performance is achieved, and the carrying device cannot impact the placing box.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the brake 22 according to the present utility model;
FIG. 3 is an exploded view of the crash pad 19 of FIG. 1;
Fig. 4 is a schematic view of the installation structure of the metal rod 12 and the safety handle 13 in the present utility model.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
Embodiments of the utility model are described in further detail below with reference to the attached drawing figures:
As shown in fig. 1-4, the anti-collision medical supplies handling device of the present utility model comprises a flat cart 11 with a metal rod 12, a placement box 10 is fixedly arranged at the upper end of the flat cart 11, a cover plate hinged to the placement box 10 is arranged at the upper end surface of the placement box 10, a shock absorbing universal wheel 18 is arranged at four corners of the lower end surface of the flat cart 11 and a brake 22 is fixedly welded in the shock absorbing universal wheel 18, wherein a brake push rod 23 capable of being abutted against the outer side wall of the rubber wheel of the shock absorbing universal wheel 18 for braking under the action of spring thrust is arranged in the brake 22, an anti-collision vertical pad 19 positioned at the front end of the placement box 10 is fixedly arranged on the flat cart 11, and the anti-collision vertical pad 19 comprises two mutually telescopic block structures and an elastic structure embedded between the two block structures for reducing impact after impacting a wall.
Preferably, the anti-collision vertical pad 19 includes a collision absorbing box 21 and a rubber protection push plate 20 inserted in the collision absorbing box 21 in a telescopic manner, the rubber protection push plate 20 and the collision absorbing box 21 are in a rectangular structure, a plurality of compensation springs 27 for absorbing shock and energy are sleeved in the rubber protection push plate 20, and when the rubber protection push plate 20 is impacted, the compensation springs 27 absorb the shock and reduce the impact on the articles in the placement box 10.
Preferably, a brake push rod 23 is slidably arranged in the outer casing of the brake 22, the lower end surface of the brake push rod 23 is a cambered surface consistent with the radian of the rubber wheel of the damping universal wheel 18, a rubber sheet 24 is fixedly arranged at the cambered surface, a return spring 25 for pressing down the brake push rod 23 is embedded in the brake push rod 23, a safety wire 26 which is led out of the brake 22 and connected to the rear end surface of the rubber protection push plate 20 is fixedly arranged at the upper end surface of the brake push rod 23, the rubber protection push plate 20 tightens the safety wire 26 under the action of the compensation spring 27, so that the brake push rod 23 moves upwards and the return spring 25 is in a compressed state, at this time, the lower end surface of the brake push rod 23 is separated from the rubber wheel of the damping universal wheel 18, and after the rubber protection push plate 20 impacts a wall surface, the safety wire 26 is loosened, so that the return spring 25 is unfolded and the brake push rod 23 pushes down to brake the damping universal wheel 18.
Preferably, a belly machine box 15 is fixedly arranged at the bottom of the flat cart 11, brake arms 16 are rotatably arranged at two ends of the belly machine box 15, and brake rubber strips 17 for abutting against the ground to brake are fixedly arranged at the front ends of the brake arms 16.
Preferably, the braking arm 16 is hinged to a rotating shaft of the abdominal machine box 15, and is sleeved with a torsion spring, so that the braking arm 16 has rotating potential energy under the action of the torsion spring, and the braking rubber strip 17 can abut against the ground to perform braking action.
Preferably, a transmission flexible shaft 14 is arranged in the metal rod 12, one end of the transmission flexible shaft 14 is coaxially connected with a rotating shaft of the brake arm 16, a safety grip 13 is further rotatably arranged at the end of the metal rod 12, the other end of the transmission flexible shaft 14 is coaxially connected with the safety grip 13, when two safety grips 13 are held by hands respectively and rotated, torque is transmitted through the transmission flexible shaft 14, so that the brake arm 16 overcomes potential energy of a torsion spring, and the brake rubber strip 17 is separated from the ground, and thus, the braking of the flat cart 11 can be relieved.
It should be emphasized that the examples described herein are illustrative rather than limiting, and therefore the utility model is not limited to the examples described in the detailed description, but rather falls within the scope of the utility model as defined by other embodiments derived from the technical solutions of the utility model by those skilled in the art.
Claims (6)
1. An anticollision formula medical supplies handling device, its characterized in that: including a flat-bed trolley (11) with metal pole (12) the upper end of flat-bed trolley (11) is fixed and is equipped with one and places case (10), the up end of placing case (10) is equipped with the apron that the hinge lid closed, be used for placing medical instrument in placing case (10) the lower terminal surface four corners of flat-bed trolley (11) is equipped with shock attenuation universal wheel (18) and in shock attenuation universal wheel (18) internal weld fixation is equipped with stopper (22), wherein be equipped with in stopper (22) one can support under the spring thrust effect brake push rod (23) of braking on the rubber wheel lateral wall of shock attenuation universal wheel (18), still be fixed on flat-bed trolley (11) and be equipped with be located the anticollision of the front end of placing case (10) sets up pad (19), anticollision sets up pad (19) including two mutually flexible block structures and inlays the elastic structure between them and be used for energy-absorbing after striking the wall and reduce the impact.
2. The crash-resistant medical article handling device according to claim 1, wherein: the anti-collision vertical cushion (19) comprises a collision absorbing box (21) and a rubber protection push plate (20) which is inserted in the collision absorbing box (21) in a telescopic manner, the rubber protection push plate (20) and the collision absorbing box (21) are of rectangular structures, a plurality of damping and energy-absorbing compensation springs (27) are sleeved in the rubber protection push plate (20), and the compensation springs (27) absorb energy and absorb shock after the rubber protection push plate (20) is impacted, so that the impact on articles in the placing box (10) is reduced.
3. The crash-resistant medical article handling device according to claim 2, wherein: the utility model discloses a brake device, including shell body, brake push rod (22), rubber protection push plate (20) are equipped with in the shell body of brake device (22), the lower extreme of brake push rod (23) personally submits with the cambered surface that shock attenuation universal wheel (18) rubber wheel radian is unanimous to this cambered surface department is fixed to be equipped with rubber sheet (24), the embedded reset spring (25) that are equipped with of brake push rod (23) push down, the fixed safety line (26) that is equipped with of up end of brake push rod (23) draw forth brake device (22) and be connected to rubber protection push plate (20) rear end face, under the effect of compensation spring (27) rubber protection push plate (20) will safety line (26) are taut and then make brake push rod (23) upward move and make reset spring (25) are in compression state, at this moment the lower terminal surface of brake push rod (23) with the rubber wheel of shock attenuation universal wheel (18) breaks away from the contact, makes after rubber protection push plate (20) bump the wall makes safety line (26) relax and make under the effect of brake device (18) the universal wheel expansion brake device (18).
4. A crash-resistant medical article handling device according to claim 3, wherein: the bottom of the flat trolley (11) is fixedly provided with an abdomen machine box (15), two ends of the abdomen machine box (15) are rotatably provided with brake arms (16), and the front ends of the brake arms (16) are fixedly provided with brake rubber strips (17) for abutting against the ground to brake.
5. The crash-resistant medical article handling apparatus according to claim 4, wherein: the braking arm (16) is hinged to a rotating shaft of the belly machine box (15) and sleeved with a torsion spring, and the braking arm (16) has rotating potential energy under the action of the torsion spring so that the braking rubber strip (17) can be propped against the ground to perform braking action.
6. The crash-resistant medical article handling apparatus according to claim 5, wherein: be equipped with in metal pole (12) buries line formula transmission flexible axle (14), the one end of transmission flexible axle (14) with the pivot coaxial coupling of brake arm (16) the tip of metal pole (12) still rotates and is equipped with safety handle (13), the other end of transmission flexible axle (14) with safety handle (13) coaxial coupling, when two are held respectively to our both hands safety handle (13) and rotate the back pass through transmission flexible axle (14) transmission torque and then make brake arm (16) overcome the potential energy of torsional spring and then make brake rubber strip (17) break away from ground, can release like this the braking of flatbed shallow (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322994033.XU CN221457750U (en) | 2023-11-06 | 2023-11-06 | Anti-collision medical supplies handling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322994033.XU CN221457750U (en) | 2023-11-06 | 2023-11-06 | Anti-collision medical supplies handling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221457750U true CN221457750U (en) | 2024-08-02 |
Family
ID=92348522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322994033.XU Active CN221457750U (en) | 2023-11-06 | 2023-11-06 | Anti-collision medical supplies handling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221457750U (en) |
-
2023
- 2023-11-06 CN CN202322994033.XU patent/CN221457750U/en active Active
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