CN215083259U - Medical infusion support capable of climbing stairs - Google Patents
Medical infusion support capable of climbing stairs Download PDFInfo
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- CN215083259U CN215083259U CN202120171433.9U CN202120171433U CN215083259U CN 215083259 U CN215083259 U CN 215083259U CN 202120171433 U CN202120171433 U CN 202120171433U CN 215083259 U CN215083259 U CN 215083259U
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Abstract
The utility model discloses a medical treatment drip frame that can climb building, including base, drip frame pole and moving mechanism, moving mechanism includes at least three assembly pulley, and the assembly pulley sets up in the below of base along the border of base uniformly, and the assembly pulley includes the wheel carrier and is left, in, the three dislocation set in the right side in just each other is the gyro wheel of 120 degrees contained angles on the wheel carrier. The utility model discloses an adopt be left, in, right three dislocation set up in the assembly pulley that just each other is the gyro wheel of 120 degrees contained angles and constitutes on the wheel carrier can be suitable for climbing the building, prevent retreating of the unstable condition and correspond the great condition of high potential energy, safety when having guaranteed to climb the building, and the tricycle adopts the setting of axial dislocation, makes when climbing the building the tricycle rotate the in-process, rolls in proper order through the tricycle and realizes climbing the building, has the two-wheeled all the time in the same assembly pulley and can touch to the ground, has improved the stability and the security of whole car greatly.
Description
Technical Field
The utility model relates to the technical field of drip racks, in particular to a medical drip rack capable of climbing stairs.
Background
The common drip stand for hospitals is provided with a drip stand hook, a drip stand rod, a fixing piece of the drip stand rod, a drip stand base, a drip stand wheel and other components from top to bottom.
Currently, when a building has no elevator or a floor elevator cannot reach a floor quickly, or a step, a higher bulge and other obstacles are encountered, a patient needs to lift the drip stand by himself or herself and cross the obstacles, and the way easily causes the patient to feel uncomfortable by the body deflection or causes secondary injury to the patient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical infusion support that can climb building that simple structure, convenient to use, and can reduce patient's uncomfortable sense and injury coefficient again.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a medical treatment drip frame that can climb building, includes the base, sets up drip frame pole on the base and set up the moving mechanism of base below, moving mechanism includes at least three assembly pulley, the assembly pulley is followed the border of base sets up uniformly the below of base, the assembly pulley include the wheel carrier and be left, well, right three dislocation set up in just each other be the gyro wheel of 120 contained angles on the wheel carrier.
As an optimized mode of the utility model, the wheel carrier is for being radial support arm structure, the support arm tip is provided with waist shape through-hole, the gyro wheel passes waist shape through-hole sets up on the wheel carrier.
As the utility model discloses an optimal mode still includes fixed block and removal band pulley, the wheel carrier middle part is sunken cavity, the wheel carrier center is equipped with the centre bore, the fixed block sets up on the centre bore, the gyro wheel with it is connected to remove the band pulley, it sets up to remove the band pulley in the cavity, the gyro wheel sets up the wheel carrier deviates from the opposite side of cavity, the gyro wheel with it installs through a round pin axle the wheel carrier support arm on the waist shape through-hole.
As an optimal mode of the utility model, still include stock frame and spring, the one end of stock frame with it is connected to remove the band pulley, and the other end passes through the spring with the fixed block is connected.
As an optimized mode of the present invention, the spring is a damping spring.
Through adopting aforementioned design, the beneficial effects of the utility model are that: the utility model discloses an adoption is left, in, the assembly pulley that the three dislocation in right side set up on the wheel carrier and each other is the gyro wheel of 120 degrees contained angles and constitutes, can be suitable for climbing the building, prevent retreating of the unstable condition and the great condition of corresponding high potential energy, safety when having guaranteed to climb the building, and the tricycle adopts the setting of axial dislocation, make when climbing the building the tricycle rotate the in-process, roll in proper order through the tricycle and realize climbing the building, there is the two-wheeled all the time in the same assembly pulley and can touch to the earth, the stability and the security of whole car have been improved greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural diagram of the moving mechanism of the present invention;
in the figure: the device comprises a base 1, a drip stand rod 2, a hook 21, a pulley block 3, a wheel carrier 31, a waist-shaped through hole 311, a first positioning point 3111, a second positioning point 3112, a roller 32, a first roller 321, a second roller 322, a third roller 323, a fixing block 33, a movable belt pulley 34, a rod frame 35 and a spring 36.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Refer to fig. 1 to 2
The utility model provides a medical treatment drip frame that can climb building, includes base 1, sets up drip frame pole 2 on base 1 and sets up the moving mechanism in base 1 below, moving mechanism includes at least three assembly pulley 3, and this embodiment adopts 4 assembly pulleys 3 to carry out detailed description to this drip frame.
In this embodiment, the drip stand rod 2 is installed in the middle of the base 1, and a hook 21 for hanging an infusion bottle is arranged on the top of the drip stand rod 2. The drip stand rod 2 is a telescopic rod, and it should be noted that, in this embodiment, the drip stand rod 2 and the hook 21 are both devices that are conventionally used in the market, as long as the height adjustment of the drip stand rod 2 can be realized, and this is not described in detail.
The pulley block 3 is uniformly arranged below the base 1 along the periphery of the base 1, and the pulley block 3 comprises a wheel frame 31, a fixed block 33, a movable belt wheel 34, a rod frame 35, a spring 36 and three rollers 32 (namely a first roller 321, a second roller 322 and a third roller 323) which are arranged on the wheel frame 31 in a staggered manner and form an included angle of 120 degrees with each other. The wheel carrier 31 is a radial arm structure, the radial arm structure is in a herringbone shape, a concave cavity is formed in the middle of the wheel carrier 31, a center hole (not shown in the figure) is formed in the center of the wheel carrier 31, the movable pulley 34 is arranged in the cavity, the fixed block 33 is arranged on the center hole, a waist-shaped through hole 311 is formed in the end portion of each arm, the waist-shaped through hole 311 comprises a first positioning point 3111 and a second positioning point 3112, the roller 32 is arranged on the other side, away from the cavity, of the wheel carrier 31, the roller 32 and the movable pulley 34 are mounted on the waist-shaped through hole 311 of the wheel carrier arm through a pin shaft (not shown in the figure), the roller 32 and the movable pulley 34 can move along the waist-shaped through hole 311, one end of the rod carrier 35 is connected with the movable pulley 34, and the other end of the rod carrier is connected with the fixed block 33 through a spring 36. Specifically, the spring 36 is a damper spring. When the roller 32 and the moving pulley 34 move to the first positioning point 3111 of the kidney-shaped through hole 311, the distance between the axis of the roller 32 and the axis of the fixing hole 33 is the shortest, and the spring 36 is in a relaxed state; when the roller 32 and the moving pulley 34 move to the second positioning point 3112 of the kidney-shaped through hole 311, the distance between the axis of the roller 32 and the axis of the fixing hole 33 is the farthest, and the spring 36 is actually in a stretched state. It should be noted that the number of the kidney-shaped through holes 311, the roller 32, the fixing block 33, the moving pulley 34, the lever bracket 35, the spring 36, and the like is the same as the number of the arms, and the structure of each arm is the same.
Assuming that the initial state sets the first roller 321 at the front, the second roller 322 at the back, and the third roller 323 above the first roller 321 and the second roller 322, both the first roller 321 and the second roller 322 are horizontal on the ground during driving. When the first roller 321 touches the obstacle, the first roller 321 stops rotating and resists against the obstacle, at this time, the wheel frame 31 has inertia and continuously turns forward, so that the third roller 323 positioned above can rotate forward until the third roller 323 touches the step, that is, the first roller 321 resists against the first step, the third roller 323 contacts with the ground of the second step, the second roller 322 is suspended and positioned between the first step and the second step, and the whole stair climbing action is completed after the circular motion. If a step with a high height is encountered, when the first roller 321 encounters an obstacle, the first roller 321 stops rotating and abuts against the obstacle, at this time, the wheel frame 31 has inertia and continuously turns forward, so that the third roller 323 located above the third roller 323 can rotate forward, because the height difference between the first step and the second step is large, the corresponding rod frame 35 and the spring 36 of the third roller 323 move in the corresponding kidney-shaped through hole 311, so that the distance between the axis of the first roller 321 and the axis of the third roller 323 is enough to cross the second step, and then the spring 36 corresponding to the third roller 323 returns to the initial state according to the restoring force of the spring 36, so that the whole stair climbing action is completed.
During operation, the patient that needs the bit promotes the pole frame 35 and removes, works as the utility model discloses an arbitrary gyro wheel 32 in the assembly pulley (following setting up and touch the contact thing for the first time and stop the gyro wheel 32 that removes and be first gyro wheel 321) conflict the barrier in advance (we can set for the ladder department of stair on this side), first gyro wheel 321 stops to rotate and stops, wheel carrier 31 can continue to rotate forward this moment for the third gyro wheel 323 that is in the top can rotate forward, touch the ladder until third gyro wheel 323, first gyro wheel 321 and third gyro wheel 323 contact ground promptly, second gyro wheel 322 is in unsettledly, accomplishes an action up to this moment, repeats above-mentioned process, the utility model discloses accomplish whole building action of climbing promptly. If a higher ladder is touched, the rod frame 35 and the spring 36 corresponding to the first roller 321 or the rod frame 35 and the spring 36 corresponding to the third roller 323 can be automatically adjusted, so that the first roller 321 and the third roller 323 move in the corresponding kidney-shaped through hole 311, and the distance between the axis of the first roller 321 and the axis of the third roller 323 is equal to the height of the ladder, and the stair climbing action can be easily finished.
If a higher ladder is touched, the rod frame 35 and the spring 36 corresponding to the first roller 321 or the rod frame 35 and the spring 36 corresponding to the third roller 323 can be automatically adjusted, so that the first roller 321 and the third roller 323 move in the corresponding kidney-shaped through hole 311, and the distance between the axis of the first roller 321 and the axis of the third roller 323 is equal to the height of the ladder, and the stair climbing action can be easily finished.
Through adopting aforementioned design, the beneficial effects of the utility model are that: through the adoption be left, in, the assembly pulley that the three dislocation in the right side set up on wheel carrier 31 and each other be the gyro wheel 32 constitution of 120 degrees contained angles, can be suitable for climbing the building, prevent retreating of unstable condition and the great condition of corresponding high potential energy, safety when having guaranteed to climb the building, and the tricycle adopts the setting of axial dislocation, make when climbing the building tricycle rotate the in-process, roll in proper order through the tricycle and realize climbing the building, it can touch to earth to have two-wheeled all the time in the same assembly pulley, the stability and the security of whole car have been improved greatly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a medical treatment drip frame that can climb building, includes the base, sets up drip frame pole on the base and setting are in the moving mechanism of base below, its characterized in that: the moving mechanism comprises at least three pulley blocks, the pulley blocks are uniformly arranged on the periphery of the base below the base, and each pulley block comprises a wheel carrier and rollers which are arranged on the wheel carrier in a left, middle and right staggered mode and form an included angle of 120 degrees with each other.
2. The medical drip stand capable of climbing stairs of claim 1, wherein: the wheel carrier is of a radial support arm structure, a waist-shaped through hole is formed in the end portion of the support arm, and the roller penetrates through the waist-shaped through hole and is arranged on the wheel carrier.
3. The medical drip stand capable of climbing stairs of claim 2, wherein: the roller frame is characterized by further comprising a fixing block and a movable belt wheel, the middle of the roller frame is a sunken cavity, a center hole is formed in the center of the roller frame, the fixing block is arranged on the center hole, the roller wheel is connected with the movable belt wheel, the movable belt wheel is arranged in the cavity, the roller wheel is arranged on the other side of the cavity, which deviates from the roller frame, of the roller frame supporting arm, and the roller wheel and the movable belt wheel are arranged on the waist-shaped through hole of the roller frame supporting arm through a pin shaft.
4. The medical drip stand capable of climbing stairs of claim 3, wherein: the movable belt wheel is characterized by further comprising a rod frame and a spring, one end of the rod frame is connected with the movable belt wheel, and the other end of the rod frame is connected with the fixed block through the spring.
5. The medical drip stand capable of climbing stairs of claim 4, wherein: the spring is a damping spring.
6. The medical drip stand capable of climbing stairs of claim 1, wherein: the rollers are anti-skid rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120171433.9U CN215083259U (en) | 2021-01-21 | 2021-01-21 | Medical infusion support capable of climbing stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120171433.9U CN215083259U (en) | 2021-01-21 | 2021-01-21 | Medical infusion support capable of climbing stairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215083259U true CN215083259U (en) | 2021-12-10 |
Family
ID=79325025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120171433.9U Active CN215083259U (en) | 2021-01-21 | 2021-01-21 | Medical infusion support capable of climbing stairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215083259U (en) |
-
2021
- 2021-01-21 CN CN202120171433.9U patent/CN215083259U/en active Active
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