CN214911499U

CN214911499U - Electric lifting flushing fluid suspension frame

Info

Publication number: CN214911499U
Application number: CN202120492574.0U
Authority: CN
Inventors: 李思洁; 聂茂; 唐佳; 吴常清; 向锋; 程平周
Original assignee: Second Affiliated Hospital of Chongqing Medical University
Current assignee: Second Affiliated Hospital of Chongqing Medical University
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-30
Anticipated expiration: 2031-03-08

Abstract

The utility model provides an electronic lift flush fluid mounted frame, the on-line screen storage device comprises a base, be connected with the cavity loop bar on the base, be connected with a plurality of support poles on the loop bar outer wall, support the pole other end and base fixed surface, loop bar cavity inner wall inseparable slidable sets the cavity bracing piece, bracing piece lower part circumference surface is connected with the lug, loop bar cavity inner wall is equipped with the draw-in groove with lug slidable joint, the loop bar top is stretched out on bracing piece upper portion, the bracing piece upper portion circumference surface that stretches out the loop bar top is connected with a plurality of couples, bracing piece cavity inner wall threaded connection has the threaded rod, the threaded rod lower extreme rotates and sets up in the inside bottom of loop bar cavity, the cavity cover box has been cup jointed to loop bar lower part surface, install the micro motor who disposes side by side with the loop bar on the cavity cover box, micro motor shaft free end of micro motor is located inside the cavity cover box, and be located the inside motor shaft of cavity cover box and threaded rod underdrive connection. This application can freely adjust flush fluid suspension height and hang many bags of flush fluid.

Description

Electric lifting flushing fluid suspension frame

Technical Field

The utility model relates to a medical treatment auxiliary instrument technical field, concretely relates to electric lift flush fluid mounted frame

Background

The minimally invasive surgery is a minimally invasive surgery as the name implies, and refers to a surgery performed by using modern medical instruments such as a laparoscope, a thoracoscope and the like and related equipment. Minimally invasive surgery has the characteristics of small wound, light pain and quick recovery, and the characteristics are the dream of each patient needing the surgery, so that the dream is realized by the minimally invasive surgery. At present, when minimally invasive surgery is performed under an orthopedic scope, in order to obtain a good surgical visual field and facilitate surgical operation, irrigation and flushing are required to be performed by using flushing fluid conventionally. And the inventor of the utility model discovers through research that the infusion support that has adopted in the existing operating room hangs the flush fluid, but this infusion support device has the shortcoming that the flush fluid hangs highly difficult regulation and can not hang many bags of flush fluid.

SUMMERY OF THE UTILITY MODEL

When carrying out the minimally invasive operation under the orthopedics mirror to current operating room, what adopt all is that the infusion support hangs the flush fluid, but this infusion support device has the flush fluid and hangs highly difficult regulation and can not hang the technical problem of many bags of flush fluid, the utility model provides an electric lift flush fluid mounted frame.

In order to solve the technical problem, the utility model discloses a following technical scheme:

an electric lifting flushing fluid suspension bracket comprises a base, wherein a sleeve rod of a hollow structure is fixedly connected to the base, a plurality of supporting rods are fixedly connected to the outer wall of the sleeve rod, one ends, far away from the outer wall of the sleeve rod, of the supporting rods are fixedly connected with the surface of the base, supporting rods of a hollow structure are tightly and slidably arranged on the inner wall of the sleeve rod, a convex block is fixedly connected to the circumferential surface of the lower portion of each supporting rod, a clamping groove in sliding clamping connection with the convex block is formed in the inner wall of the sleeve rod, the top end of the sleeve rod extends out of the upper portion of each supporting rod, a plurality of hooks are fixedly connected to the circumferential surface of the upper portion of each supporting rod extending out of the top end of the sleeve rod, a threaded rod is in threaded connection with the inner wall of each supporting rod, the lower end of each threaded rod is rotatably arranged at the bottom end inside the hollow of the sleeve rod, a hollow sleeve box is fixedly connected to the outer surface of the lower portion of the sleeve rod, and a micro motor configured with the sleeve rod is fixedly arranged on the hollow sleeve box, the free end of a motor shaft of the micro motor is positioned in the hollow sleeve box, and the motor shaft positioned in the hollow sleeve box is in transmission connection with the lower part of the threaded rod.

Compared with the prior art, the utility model provides an electric lift flush fluid mounted frame during the use, at first hang many bags of flush fluid on a plurality of couples on bracing piece upper portion one by one respectively, then start micro motor, micro motor's motor shaft will drive the threaded rod through the threaded rod lower part and rotate, and the threaded rod rotates the bracing piece that will drive with threaded rod threaded connection along loop bar inner wall rebound, treat bracing piece rebound to preset high back micro motor stall, with this satisfy hang high in service requirement according to the flush fluid and carry out free regulation to the extension of bracing piece, easy operation is convenient, time saving and labor saving is efficient, economical and practical clinical application degree is high, be favorable to promoting the cooperation of operating room and orthopedics in shoulder arthroscopic surgery, the travelling comfort and the security of operation have been improved.

Further, the base includes the shell body and locates the inside balancing weight of shell body.

Further, the bottom of base fixedly connected with gyro wheel.

Furthermore, three supporting rods are uniformly and fixedly connected to the outer wall of the loop bar.

Furthermore, four hooks are uniformly and fixedly connected to the circumferential surface of the upper part of the supporting rod extending out of the top end of the loop bar.

Further, the hollow internally mounted in bottom of loop bar has the bearing, the lower extreme of threaded rod is fixed to be pegged graft in the bearing centre bore.

Furthermore, a driving gear is fixed on a motor shaft positioned in the hollow sleeve box, a driven gear is fixed on the lower portion of the threaded rod, and a transmission toothed belt is connected to the driving gear and the driven gear in a meshed mode.

Drawings

Fig. 1 is the utility model provides an electric lift flush fluid mounted frame sectional structure sketch map.

In the figure, 1, a base; 11. an outer housing; 12. a balancing weight; 2. a loop bar; 21. a card slot; 3. a support rod; 4. a support bar; 41. a bump; 5. hooking; 6. a threaded rod; 61. a driven gear; 62. a drive toothed belt; 7. a hollow sleeve box; 8. a micro motor; 81. a motor shaft; 82. a drive gear; 9. a roller; 10. and a bearing.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

In the description of the present invention, it is to be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1, the present invention provides an electric lifting washing fluid suspension frame, which comprises a base 1, a hollow sleeve rod 2 fixedly connected to the base 1, a plurality of supporting rods 3 fixedly connected to the outer wall of the sleeve rod 2, a hollow supporting rod 4 having a hollow structure and closely slidably disposed on the inner hollow wall of the sleeve rod 2, a plurality of hooks 5 fixedly connected to the upper circumferential surface of the supporting rod 4 extending from the top end of the sleeve rod, wherein the supporting rod 3 is fixedly connected to the surface of the base 1, two ends of the supporting rod 3 are respectively fixedly connected to the base 1 and the sleeve rod 2 to form a strong support for the sleeve rod 2, couple 5 is used for hanging the flush fluid, the cavity inner wall threaded connection of bracing piece 4 has threaded rod 6, the lower extreme of threaded rod 6 rotates and sets up in the inside bottom of cavity of loop bar 2, and threaded rod 6 can rotate in the inside cavity of loop bar 2 from this, the fixed cover box 7 that has connect of lower part surface of loop bar 2, fixed mounting has the micro motor 8 with loop bar 2 configuration side by side on the cavity cover box 7, micro motor 8 is supplied power by external power source, micro motor 8's motor shaft 81 free end is located inside cavity cover box 7, be located the inside motor shaft 81 and the 6 underdrive of threaded rod of cavity cover box 7 and be connected, threaded rod 6 can realize rotating under the transmission of motor shaft 81 promptly.

As a specific embodiment, please refer to fig. 1, the base 1 includes an outer shell 11 and a weight block 12 disposed inside the outer shell 11, and the weight block 12 may be made of steel or lead, so that when multiple bags of washing fluid are suspended on the whole suspension frame and placed on the floor, the base will not fall down due to instability of the base, thereby improving the safety of the operation.

As a specific embodiment, please refer to fig. 1, the bottom of the base 1 is fixedly connected with a roller 9, so that the suspension bracket can be moved quickly, and is convenient and practical.

As a specific embodiment, the outer wall of the loop bar 2 is uniformly and fixedly connected with three supporting rods 3, that is, the difference of each supporting rod 3 in the circumferential direction of the outer wall of the loop bar 2 is 120 degrees, so that the loop bar 2 can be well stably supported, and the washing liquid suspension and shaking caused by the loose connection of the loop bar 2 can be avoided.

As a specific embodiment, four hooks 5 are uniformly and fixedly connected to the circumferential surface of the upper part of the supporting rod 4 extending out of the top end of the loop bar 2, namely, the circumferential surface of the upper part of the supporting rod 4 of each hook 5 has a 90-degree difference, so that the hanging requirement of the number of flushing liquid bags can be well met.

As a specific embodiment, please refer to fig. 1, a bearing 10 is installed in the hollow interior of the bottom end of the loop bar 2, that is, an outer ring of the bearing 10 is tightly embedded on the hollow inner wall of the bottom end of the loop bar 2, and the lower end of the threaded rod 6 is fixedly inserted into a central hole of the bearing 10, so that the lower end of the threaded rod 6 is rotatably matched with the bottom end of the hollow interior of the loop bar 2.

As a specific embodiment, referring to fig. 1, a driving gear 82 is fixed on a motor shaft 81 located inside the hollow sleeve 7, a driven gear 61 is fixed on the lower portion of the threaded rod 6, the driving gear 82 and the driven gear 61 are engaged and connected with a transmission toothed belt 62, and specifically, a side hole for the transmission toothed belt 62 to pass through is preset on the lower rod wall of the sleeve rod 2, so that the transmission connection between the motor shaft 81 and the threaded rod 6 is realized through the engagement between the driving gear 82 and the driven gear 61. Of course, the skilled person can also implement other ways to realize the driving connection of the motor shaft 81 and the threaded rod 6, such as by a driving belt, based on the above-mentioned implementation.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. An electric lifting flushing fluid suspension bracket is characterized by comprising a base, wherein a sleeve rod with a hollow structure is fixedly connected onto the base, a plurality of supporting rods are fixedly connected onto the outer wall of the sleeve rod, one ends, far away from the outer wall of the sleeve rod, of the supporting rods are fixedly connected with the surface of the base, the hollow inner wall of the sleeve rod is tightly and slidably provided with supporting rods with hollow structures, the lower circumferential surface of each supporting rod is fixedly connected with a convex block, the hollow inner wall of the sleeve rod is provided with a clamping groove in sliding clamping connection with the convex block, the upper part of each supporting rod extends out of the top end of the sleeve rod, the upper circumferential surface of each supporting rod extending out of the top end of the sleeve rod is fixedly connected with a plurality of hooks, the hollow inner wall of each supporting rod is in threaded connection with a threaded rod, the lower end of the threaded rod is rotatably arranged at the bottom end inside the hollow of the sleeve rod, and a hollow sleeve box is fixedly sleeved on the outer surface of the lower part of the sleeve rod, the hollow sleeve is fixedly provided with a micro motor which is arranged in parallel with the sleeve rod, the free end of a motor shaft of the micro motor is positioned in the hollow sleeve, and the motor shaft positioned in the hollow sleeve is in transmission connection with the lower part of the threaded rod.

2. The electrically liftable suspension frame for washing fluid according to claim 1, wherein the base comprises an outer housing and a weight block disposed inside the outer housing.

3. The electrically liftable suspension bracket for washing liquid according to claim 1, wherein rollers are fixedly connected to the bottom of said base.

4. The electrically liftable suspension bracket for washing liquid according to claim 1, wherein three support rods are uniformly and fixedly connected to the outer wall of said sleeve rod.

5. An electrically-operated lifting and lowering washing liquid hanger according to claim 1, wherein four hooks are fixedly connected to the upper peripheral surface of the support rod extending from the top end of the sleeve rod.

6. The electrically-lifting washing liquid hanging frame as claimed in claim 1, wherein a bearing is mounted in the hollow interior of the bottom end of the loop bar, and the lower end of the threaded rod is fixedly inserted into the central hole of the bearing.

7. An electrically-driven lifting washing liquid hanging frame as claimed in claim 1, wherein a driving gear is fixed on the motor shaft inside the hollow sleeve, a driven gear is fixed on the lower part of the threaded rod, and a driving toothed belt is engaged with the driving gear and the driven gear.