CN110840662A

CN110840662A - Medical manipulator with good anti-collision and shock-absorbing performance

Info

Publication number: CN110840662A
Application number: CN201911284519.6A
Authority: CN
Inventors: 向敏
Original assignee: Changzhou Yunzhongchuang Network Technology Co Ltd
Current assignee: Changzhou Yunzhongchuang Network Technology Co Ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-02-28

Abstract

The invention discloses a medical manipulator with good anti-collision and shock-absorbing performance, relates to the technical field of medical manipulators, and aims to solve the problem that the service life of the manipulator is short due to poor anti-collision and shock-absorbing performance of the existing medical manipulator. The lower extreme of manipulator main part is provided with hydraulic damping assembly, hydraulic damping assembly's below is provided with first pivot, the below of first pivot is provided with the runner, the both sides of manipulator main part all are provided with ABS lengthened plate, one side of ABS lengthened plate is provided with anticollision institution, the inside anticollision sponge that is provided with of anticollision institution, the both ends of manipulator main part all are provided with the circular slot, one side of circular slot is provided with spring assembly, the inside of circular slot is provided with the rotation support, the upper end of rotation support is provided with the ABS guardrail, the inside of ABS guardrail is provided with holds the dead slot, one side of spring assembly and fixed slot all is provided with crashproof ball groove, the inside in crashproof ball groove is provided with the ball fixed axle.

Description

Medical manipulator with good anti-collision and shock-absorbing performance

Technical Field

The invention relates to the technical field of medical push beds, in particular to a medical push bed with good anti-collision and shock-absorbing performance.

Background

The medical manipulator refers to an appliance or other articles used for a human body, the effect of the appliance or other articles used for the human body surface is not obtained by pharmacological, immunological or metabolic means, but the appliances may participate in and play a certain auxiliary role; its use is intended to achieve the following intended purposes: preventing, diagnosing, treating, monitoring and relieving diseases; the medical push bed with good damping performance is a later trend, and protects the push bed and the patient at the same time.

However, the prior medical manipulator has poor anti-collision and shock-absorbing performance, so that the service life of the manipulator is short; therefore, the medical push bed does not meet the existing requirements, and the medical push bed with good anti-collision and shock-absorbing performance is provided for the medical push bed.

Disclosure of Invention

The invention aims to provide a medical manipulator with good anti-collision and shock-absorbing performance, and aims to solve the problem that the existing medical manipulator in the background technology is poor in anti-collision and shock-absorbing performance and short in service life.

In order to achieve the purpose, the invention provides the following technical scheme: a medical manipulator with good anti-collision and shock-absorbing performance comprises a manipulator main body, wherein the lower end of the manipulator main body is provided with four hydraulic shock-absorbing assemblies, one side of each hydraulic shock-absorbing assembly is provided with a stabilizer bar, a first rotating shaft is arranged below each hydraulic shock-absorbing assembly, a rotating wheel is arranged below each first rotating shaft, a rotating wheel shaft is arranged inside each rotating wheel, one side of each rotating wheel is provided with a foot brake, the two sides of the manipulator main body are both provided with ABS (acrylonitrile butadiene styrene) lengthened plates, one side of each ABS lengthened plate is provided with an anti-collision mechanism, anti-collision sponges are arranged inside each anti-collision mechanism, the two ends of the manipulator main body are both provided with circular grooves, one side of each circular groove is provided with a spring assembly, the other side of each circular groove is provided with a fixing groove, the inside of each circular groove is provided with a rotating support, and the rotating, the upper end of the rotating support is provided with an ABS guardrail, a hand-holding hollow groove is formed in the ABS guardrail, anti-collision ball grooves are formed in one sides of the spring assemblies and the fixing grooves, and ball fixing shafts are arranged in the anti-collision ball grooves.

Preferably, the lower extreme of first pivot is provided with runner anticollision cover, and the runner protection casing rotates through first pivot and hydraulic shock attenuation subassembly to be connected.

Preferably, be provided with the second pivot between manipulator main part and the ABS elongated plate, and the manipulator main part rotates with the ABS elongated plate through the second pivot to be connected, the preceding terminal surface of second pivot is provided with second pivot anticollision cover, and second pivot anticollision cover and manipulator main part fixed connection.

Preferably, the anti-collision sponge is internally provided with a damping spring assembly, and the damping spring assembly is fixedly connected with the anti-collision mechanism.

Preferably, one end of the rotating support is provided with a buckle, and the rotating support is detachably connected through the buckle.

Preferably, the ball is arranged outside the ball fixing shaft, and the ball is rotatably connected with the ball fixing shaft.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the four anti-collision ball grooves are arranged on the two sides of the main body of the push bench, and the balls are arranged in the anti-collision ball grooves, so that the main body of the push bench can inevitably collide with a wall or an elevator in the transportation process, and can rotate on the surface of a collision object when the balls touch the collision object, thereby reducing the collision force, protecting the patient on the push bench while protecting the main body of the push bench, and the main body of the push bench can roll to move continuously after colliding without readjusting the position, so that the time is saved.

2. Through set up anticollision institution in ABS extension board one side, at inside damping spring subassembly and the anticollision sponge of setting up of anticollision institution, anticollision nature and the shock attenuation nature that can effectual improvement push bench main part, anticollision institution adopts be crashproof rubber materials, from self to the internal design all be for improving crashproof shock attenuation effect, set up runner anticollision cover in the runner outside, prevent that the people from kicking the runner, increase runner life, set up hydraulic shock attenuation subassembly at push bench main part lower extreme, play fine shock attenuation effect in the road surface transportation volume of jolting, fine protection patient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the anti-collision mechanism of the present invention;

FIG. 3 is a schematic view of the inner structure of the anti-collision ball groove of the present invention;

in the figure: 1. a manipulator body; 2. a hydraulic shock absorbing assembly; 3. a stabilizer bar; 4. a first rotating shaft; 5. the runner anticollision cover; 6. a rotating wheel; 7. a rotating wheel shaft; 8. a foot brake; 9. a second rotating shaft; 10. a second rotating shaft anti-collision cover; 11. an ABS lengthened plate; 12. an anti-collision mechanism; 13. ABS guard bar; 14. holding the empty slot by hand; 15. rotating the bracket; 16. a circular groove; 17. a spring assembly; 18. fixing grooves; 19. buckling; 20. a damper spring assembly; 21. anti-collision sponge; 22. an anti-collision ball groove; 23. a ball fixing shaft; 24. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be 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 a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: a medical manipulator with good anti-collision and shock-absorbing performance comprises a manipulator body 1, wherein the lower end of the manipulator body 1 is provided with four hydraulic shock-absorbing components 2, one side of each hydraulic shock-absorbing component 2 is provided with a stabilizer bar 3, a first rotating shaft 4 is arranged below each hydraulic shock-absorbing component 2, a rotating wheel 6 is arranged below each first rotating shaft 4, a rotating wheel shaft 7 is arranged inside each rotating wheel 6, one side of each rotating wheel 6 is provided with a foot brake 8, two sides of the manipulator body 1 are respectively provided with an ABS (acrylonitrile butadiene styrene) extension plate 11, one side of each ABS extension plate 11 is provided with an anti-collision mechanism 12, anti-collision sponges 21 are arranged inside each anti-collision mechanism 12, two ends of the manipulator body 1 are respectively provided with a circular groove 16, one side of each circular groove 16 is provided with a spring component 17, the other side of each circular groove 16 is provided with a fixing groove 18, a rotating support 15 is arranged inside each circular groove 16, an ABS guardrail 13 is arranged at the upper end of the rotating bracket 15, a hand-holding empty groove 14 is formed in the ABS guardrail 13, anti-collision ball grooves 22 are formed in one sides of the spring assembly 17 and the fixing groove 18, and ball fixing shafts 23 are arranged in the anti-collision ball grooves 22.

Further, the lower extreme of first pivot 4 is provided with runner anticollision cover 5, and runner anticollision cover 5 rotates through first pivot 4 and hydraulic shock-absorbing component 2 to be connected, prevents that runner 6 from being played badly by the people, increases runner 6's crashworthiness, increases life.

Further, be provided with second pivot 9 between manipulator main part 1 and the ABS lengthened plate 11, and manipulator main part 1 rotates with ABS lengthened plate 11 through second pivot 9 to be connected, and the preceding terminal surface of second pivot 9 is provided with second pivot anticollision cover 10, and second pivot anticollision cover 10 and manipulator main part 1 fixed connection, prevent that second pivot 9 from being damaged by the collision when the transportation, increased the crashworthiness of second pivot 9.

Further, the inside of anticollision sponge 21 is provided with damping spring assembly 20, and damping spring assembly 20 and anticollision institution 12 fixed connection, and damping spring assembly 20 can effectually carry out the shock attenuation, and to a great extent increases the shock attenuation nature of bed-pushing, protection patient's safety.

Further, the one end of rotating bracket 15 is provided with buckle 19, and rotates bracket 15 and dismantle the connection through the buckle, conveniently dismantles ABS guardrail 13, damages timely change, reduces the danger coefficient.

Furthermore, the balls 24 are arranged outside the ball fixing shaft 23, the balls 24 are rotatably connected with the ball fixing shaft 23, the balls 24 are stressed to rotate during collision, so that large collision force can be offset, the pusher body 1 can be driven to continuously advance by rotating the balls 24 along with the collision, and time is saved.

The working principle is as follows: during the use, second pivot 9 rotates ABS lengthened plate 11, select to erect or the tiling according to the demand, when colliding the object, the damping spring subassembly 20 and the crashproof sponge 21 of anticollision institution 12 inside can offset most power way, protect patient's safety, the manipulator main part 1 is when meetting the highway section of jolting, hydraulic pressure damping subassembly 2 plays fine shock attenuation effect, further protect patient's safety, when the manipulator main part 1 side suffers the collision, ball 24 atress takes place to rotate. Can offset very big impact force, the ball 24 rotates simultaneously and can let the pusher main part continue to move in the same place, need not stop and readjust the position, for the treatment save time, the design is simple, and anticollision shock attenuation effect is showing.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a medical manipulator that anticollision damping performance is good, includes manipulator main part (1), its characterized in that: the lower end of the manipulator main body (1) is provided with four hydraulic damping assemblies (2), one side of each hydraulic damping assembly (2) is provided with a stabilizer bar (3), a first rotating shaft (4) is arranged below each hydraulic damping assembly (2), a rotating wheel (6) is arranged below each first rotating shaft (4), a rotating wheel shaft (7) is arranged inside each rotating wheel (6), a foot brake (8) is arranged on one side of each rotating wheel (6), ABS (acrylonitrile butadiene styrene) extension plates (11) are arranged on two sides of the manipulator main body (1), an anti-collision mechanism (12) is arranged on one side of each ABS extension plate (11), anti-collision sponges (21) are arranged inside each anti-collision mechanism (12), circular grooves (16) are arranged at two ends of the manipulator main body (1), and a spring assembly (17) is arranged on one side of each circular groove (16), the opposite side of circular slot (16) is provided with fixed slot (18), the inside of circular slot (16) is provided with rotates support (15), and rotates support (15) and circular slot (16) and rotate and be connected, the upper end that rotates support (15) is provided with ABS guardrail (13), the inside of ABS guardrail (13) is provided with holds dead slot (14), one side of spring unit (17) and fixed slot (18) all is provided with crashproof ball groove (22), the inside in crashproof ball groove (22) is provided with ball fixed axle (23).

2. The medical manipulator according to claim 1, wherein the medical manipulator is characterized in that: the lower extreme of first pivot (4) is provided with runner anticollision cover (5), and runner anticollision cover (5) rotate with hydraulic shock attenuation subassembly (2) through first pivot (4) and be connected.

3. The medical manipulator according to claim 1, wherein the medical manipulator is characterized in that: be provided with second pivot (9) between manipulator main part (1) and ABS lengthened plate (11), and manipulator main part (1) rotates with ABS lengthened plate (11) through second pivot (9) and is connected, the preceding terminal surface of second pivot (9) is provided with second pivot anticollision cover (10), and second pivot anticollision cover (10) and manipulator main part (1) fixed connection.

4. The medical manipulator according to claim 1, wherein the medical manipulator is characterized in that: the anti-collision mechanism is characterized in that a damping spring assembly (20) is arranged inside the anti-collision sponge (21), and the damping spring assembly (20) is fixedly connected with the anti-collision mechanism (12).

5. The medical manipulator according to claim 1, wherein the medical manipulator is characterized in that: one end of the rotating support (15) is provided with a buckle (19), and the rotating support (15) is detachably connected through the buckle.

6. The medical manipulator according to claim 1, wherein the medical manipulator is characterized in that: the outside of the ball fixing shaft (23) is provided with a ball (24), and the ball (24) is rotationally connected with the ball fixing shaft (23).