CN219835949U

CN219835949U - A hang water frame for arthroscopic surgery

Info

Publication number: CN219835949U
Application number: CN202320849118.6U
Authority: CN
Inventors: 吕淑宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-10-17
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses a water hanging frame for arthroscopic surgery, in particular to the technical field of water hanging frames, which comprises a plurality of hooks for hanging infusion bottles, wherein a height adjusting component for driving the hooks to move up and down is arranged among the hooks; the height adjusting assembly comprises a hollow rod, and a bottom plate is fixedly arranged at the bottom end of the hollow rod; the outer end of the hollow rod is provided with an instrument placement component for placing arthroscopic surgical instruments. According to the utility model, the round placing plate is arranged for placing the instruments possibly used in the arthroscopic surgery process, the supporting plate is arranged at the bottom of the placing plate and used for supporting, the placing plate can be supported from the bottom by the area of the supporting plate being consistent with the area of the placing plate, the phenomenon of stress concentration is avoided, the placing plate surrounds the outer end of the hollow rod, the area for placing the instruments is larger, and the placing requirement of the instruments in the surgery process can be met.

Description

A hang water frame for arthroscopic surgery

Technical Field

The utility model relates to the technical field of water hanging frames, in particular to a water hanging frame for arthroscopic surgery.

Background

Arthroscope is a rod-like optical instrument, which is mainly used for observing the internal structure of joints and diagnosing and treating joint diseases. The operation performed by using the arthroscope is called arthroscopy operation, the arthroscopy operation is a minimally invasive operation, and has two functions of diagnosis and treatment, and plays a great role in early detection of arthrosis and timely treatment of arthrosis. Arthroscopic surgery needs to utilize the rack to infuse to patient's body in the in-process that goes on, still can use the rack to be used for putting some surgical instruments simultaneously, and current rack has the function of placing the instrument concurrently, for example as shown in publication number CN216167848U, is used for placing the instrument that needs to use in the operation process through setting up fixed frame and extension board in the installation cover outside.

The above scheme also has the following technical problems: the fixed frame sets up in the outside of installation cover and the area of contact of installation cover is little, appears the problem that fixed frame local atress was concentrated easily to can influence the stability of fixed frame, if reduce the width of fixed frame and extension board in order to avoid causing the phenomenon that local atress was concentrated, can reduce the area that surgical instrument was placed and influence the placement of surgical instrument simultaneously, thereby can the surgical instrument place bring inconvenience.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the water hanging frame for arthroscopic surgery, which is characterized in that a round placement plate is arranged for placing instruments possibly used in the arthroscopic surgery process, a support plate is arranged at the bottom of the water hanging frame for supporting, the area of the support plate is consistent with the area of the placement plate, the placement plate can be supported from the bottom, the phenomenon of concentrated stress is avoided, the placement plate surrounds the outer end of a hollow rod, the area for placing the instruments is larger, and the placement requirement of the instruments in the surgery process can be met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a water hanging rack for arthroscopic surgery comprises a plurality of hooks for hanging infusion bottles, and a height adjusting component for driving the hooks to move up and down is arranged among the hooks;

the height adjusting assembly comprises a hollow rod, and a bottom plate is fixedly arranged at the bottom end of the hollow rod;

the outer end of the hollow rod is provided with an instrument placement component for placing arthroscopic surgical instruments;

the instrument placement component comprises a placement plate arranged at the outer end of a hollow rod, the arthroscopic surgical instrument is placed at the top of the placement plate, the hollow rod is movably connected with the placement plate through a bearing, a support plate is arranged at the bottom of the placement plate, the support plate is fixedly arranged at the outer end of the hollow rod, the diameter of the support plate is consistent with that of the placement plate, a plurality of support rods are arranged at the bottom end of the support plate in a fixed mode, and the bottom end of the support rods is fixedly connected with the top of the bottom plate.

In a preferred embodiment, a plurality of the support rods are equally spaced apart; the fixed ball that is equipped with a plurality of equidistant distributions of board bottom of placing, annular sliding tray has been seted up at the bracing piece top, the ball rolls at the sliding tray is inside, and the ball of setting can rotate at the backup pad top along with placing the board to can reduce the frictional force of placing the board when the backup pad top rotates, so that people rotate and place the board.

In a preferred embodiment, the top edge of the placing plate is fixedly provided with an annular baffle, the outer end of the annular baffle is fixedly provided with a plurality of bulges with uniform intervals, the arranged annular baffle can prevent surgical instruments from sliding off the top of the placing plate in the process of moving the placing plate, and the arranged bulges can facilitate people to rotate the placing plate.

In a preferred embodiment, the height adjusting assembly further comprises a threaded rod arranged in the hollow rod, the top end of the threaded rod penetrates through the hollow rod and extends out of the top of the hollow rod, the top end of the threaded rod is fixedly provided with a bracket, and a plurality of hooks are arranged at the bottom of the bracket and are uniformly spaced;

the hollow rod top is movably connected with a thread sleeve through a bearing, the thread sleeve is arranged at the outer end of the threaded rod and is in threaded connection with the threaded rod, and the threaded rod inside can be driven to move upwards or downwards by rotating the thread sleeve.

In a preferred embodiment, the bottom end of the threaded rod is fixedly provided with a rotating shaft, the bottom end of the rotating shaft is movably connected with a base through a bearing, the base is arranged inside the hollow rod, the bottom of the base is fixedly provided with a spring, and one end of the spring away from the base is fixedly connected with the bottom end inside the hollow rod.

In a preferred embodiment, four moving wheels with foot brakes are arranged at the bottom of the bottom plate, the four moving wheels are evenly spaced, and the arranged moving wheels can facilitate people to move the position of the utility model, so that the utility model can be moved to a proper position.

In a preferred embodiment, a handle is fixedly arranged at the outer end of the threaded sleeve, and people can conveniently rotate the threaded sleeve by means of the arranged handle.

The utility model has the technical effects and advantages that:

1. the round placing plate is used for placing the instruments possibly used in the arthroscopic surgery process, the supporting plate is arranged at the bottom of the placing plate and used for supporting, the area of the supporting plate is consistent with that of the placing plate, the placing plate can be supported from the bottom, the phenomenon of stress concentration is avoided, the placing plate surrounds the outer end of the hollow rod, the area for placing the instruments is large, and the placing requirement of the instruments in the surgery process can be met;

2. the placing plate is movably arranged at the outer end of the hollow rod by utilizing the bearing, and the bottom of the placing plate is provided with a plurality of rotatable balls for reducing friction force between the placing plate and the supporting plate, so that people can conveniently rotate the placing plate, and the equipment placed at any area of the top of the placing plate can be conveniently taken;

3. through setting up threaded sleeve and threaded rod and passing through threaded connection, utilize the rotation of threaded sleeve can drive the threaded rod and reciprocate to adjust the height of threaded rod top couple, set up base and spring in the threaded rod bottom moreover, can also support the threaded rod from the bottom, guarantee its stability in the reciprocate the in-process.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the threaded rod, the rotating shaft and the base of the utility model;

FIG. 4 is an enlarged view of FIG. 2A in accordance with the present utility model;

FIG. 5 is a bottom view of the placement plate of the present utility model;

fig. 6 is a top view of the support plate of the present utility model.

The reference numerals are:

1. a hook;

2. a height adjustment assembly; 21. a bracket; 22. a threaded rod; 23. a bottom plate; 24. a moving wheel; 25. a spring; 26. a base; 27. a rotating shaft; 28. a thread sleeve; 29. a hollow rod;

3. an instrument placement assembly; 31. placing a plate; 32. a support plate; 33. a support rod; 34. a ball; 35. a sliding groove; 36. an annular baffle; 37. a protrusion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 of the specification, the utility model provides a water hanging rack for arthroscopic surgery, a plurality of hooks 1 for hanging infusion bottles, and a plurality of hooks 1 can be used for hanging different infusion bottles;

in order to be suitable for different transfusion heights, as shown in fig. 1, a height adjusting component 2 for driving the hook 1 to move up and down is arranged among a plurality of hooks 1;

specifically, as shown in fig. 2 and 3, the height adjusting assembly 2 includes a hollow rod 29, a bottom plate 23 is fixedly arranged at the bottom end of the hollow rod 29, and further includes a threaded rod 22 installed inside the hollow rod 29, the top end of the threaded rod 22 penetrates through the hollow rod 29 and extends out of the top of the hollow rod 29, a bracket 21 is fixedly arranged at the top end of the threaded rod 22, a plurality of hooks 1 are installed at the bottom of the bracket 21 and are uniformly spaced, in addition, a threaded sleeve 28 is movably connected to the top end of the hollow rod 29 through a bearing, and the threaded sleeve 28 is arranged at the outer end of the threaded rod 22 and is in threaded connection with the threaded rod 22, in the utility model, the threaded rod 22 inside can be driven to move upwards or downwards by rotating the threaded sleeve 28;

in order to adjust the height of the hook 1, people can rotate the threaded sleeve 28, and in order to conveniently rotate the threaded sleeve 28, a handle is fixedly arranged at the outer end of the threaded sleeve 28, so when the threaded sleeve 28 is rotated, people can drive the threaded sleeve 28 to rotate through the handle, and the threaded sleeve 28 can drive the threaded rod 22 to lift in the rotating process because the threaded sleeve 28 is in threaded connection with the threaded rod 22, so that the bracket 21 arranged at the top end of the threaded rod 22 and the hook 1 can be driven to move up and down, and the height of the hook 1 can be adjusted.

In addition, in order to stabilize the lifting hook 1, as shown in fig. 2 and 3, a rotating shaft 27 is fixedly arranged at the bottom end of the threaded rod 22, a base 26 is movably connected at the bottom end of the rotating shaft 27 through a bearing, the threaded rod 22 can drive the rotating shaft 27 to be inside the base 26 in the process of rotating along with the threaded sleeve 28 and moving up and down, and the base 26 can not rotate along with the rotating shaft 27 and only can move up and down along with the rotating shaft 27 due to the fact that the base 26 is movably connected with the rotating shaft 27 through the bearing. In order to stably support the threaded rod 22 from the bottom, as shown in fig. 2, the base 26 is disposed inside the hollow rod 29, a spring 25 is fixedly disposed at the bottom of the base 26, one end of the spring 25 away from the base 26 is fixedly connected with the bottom end inside the hollow rod 29, and in the present utility model, the spring 25 disposed at the bottom of the base 26 can apply an upward elastic force to the base 26 from the bottom, so that the base 26 and the threaded rod 22 can be supported from the bottom, and can stably move upwards or downwards.

In addition, as shown in fig. 1 and 2, four moving wheels 24 with foot brakes are arranged at the bottom of the bottom plate 23, and the four moving wheels 24 are uniformly spaced, so that the arranged moving wheels 24 can facilitate people to move the position of the utility model, and the utility model can be moved to a proper position.

In addition to the stable height adjustment of the hook 1, the utility model can also be used for placing medical instruments required to be used in arthroscopic surgery, as shown in fig. 1, the outer end of the hollow rod 29 is provided with an instrument placement component 3 for placing arthroscopic surgical instruments;

specifically, as shown in fig. 2 and 4-6, the instrument placement assembly 3 includes a placement plate 31 mounted at the outer end of the hollow rod 29, an arthroscopic surgical instrument is placed at the top of the placement plate 31, the hollow rod 29 is movably connected with the placement plate 31 through a bearing, a support plate 32 is arranged at the bottom of the placement plate 31, the support plate 32 is fixedly arranged at the outer end of the hollow rod 29, a plurality of support rods 33 are fixedly arranged at the bottom end of the support plate 32, a plurality of support rods 33 are distributed at equal intervals, and the bottom ends of the support rods 33 are fixedly connected with the top of the bottom plate 23;

the medical apparatus used in arthroscopic surgery is directly placed on top of the placement plate 31, and in order to prevent the surgical apparatus from sliding off the top of the placement plate 31 in the process of moving the present utility model, as shown in fig. 5, an annular baffle 36 is fixedly arranged at the edge of the top of the placement plate 31, the surgical apparatus can be limited on top of the placement plate 31 under the blocking of the annular baffle 36, and the diameter of the supporting plate 32 is consistent with the diameter of the placement plate 31, so that the supporting plate 32 can support the placement plate 31 from the bottom, and the condition of uneven stress can be avoided, thereby ensuring the stability of the placement plate 31 in the present utility model;

because the area at the top of the placement plate 31 is larger, the use requirement of people for placing surgical instruments can be met, but in order to facilitate people to take surgical instruments at different positions at the top of the placement plate 31, as shown in fig. 5 and 6, a plurality of equally-spaced balls 34 are fixedly arranged at the bottom of the placement plate 31, a circular sliding groove 35 is formed at the top of the support rod 33, the balls 34 roll in the sliding groove 35, and the arranged balls 34 can rotate at the top of the support plate 32 along with the placement plate 31, so that friction force of the placement plate 31 when rotating at the top of the support plate 32 can be reduced, and people can rotate the placement plate 31 conveniently;

the placing plate 31 in the utility model can rotate at the outer end of the hollow rod 29, so that in the using process of the utility model, people can take the medical apparatus placed at any position on the top of the placing plate 31 only by rotating the placing plate 31, and the outer end of the annular baffle 36 is fixedly provided with a plurality of bulges 37 with uniform intervals, so that in the rotating process, people can drive the placing plate 31 to rotate on the top of the supporting plate 32 through the annular baffle 36 only by stirring the bulges 37, thereby further having the advantage of convenient use.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. A water rack for arthroscopic surgery, which comprises a plurality of hooks (1) for hanging infusion bottles, and is characterized in that: a height adjusting component (2) for driving the hooks (1) to move up and down is arranged among the hooks (1);

the height adjusting assembly (2) comprises a hollow rod (29), and a bottom plate (23) is fixedly arranged at the bottom end of the hollow rod (29);

the outer end of the hollow rod (29) is provided with an instrument placement component (3) for placing arthroscopic surgical instruments;

the instrument placement module (3) comprises a placement plate (31) arranged at the outer end of a hollow rod (29), the arthroscopic surgical instrument is placed at the top of the placement plate (31), the hollow rod (29) is movably connected with the placement plate (31) through a bearing, a support plate (32) is arranged at the bottom of the placement plate (31), the support plate (32) is fixedly arranged at the outer end of the hollow rod (29), the diameter of the support plate (32) is consistent with the diameter of the placement plate (31), a plurality of support rods (33) are fixedly arranged at the bottom end of the support plate (32), and the bottom end of the support rods (33) is fixedly connected with the top of the bottom plate (23).

2. A water hanger for arthroscopic surgery according to claim 1 and wherein: the support rods (33) are distributed at equal intervals;

the bottom of the placing plate (31) is fixedly provided with a plurality of balls (34) which are distributed at equal intervals, the top of the supporting rod (33) is provided with a circular sliding groove (35), and the balls (34) roll in the sliding groove (35).

3. A water hanger for arthroscopic surgery according to claim 1 and wherein: the top edge of the placing plate (31) is fixedly provided with an annular baffle plate (36), and a plurality of bulges (37) with uniform intervals are fixedly arranged at the outer end of the annular baffle plate (36).

4. A water hanger for arthroscopic surgery according to claim 1 and wherein: the height adjusting assembly (2) further comprises a threaded rod (22) arranged in the hollow rod (29), the top end of the threaded rod (22) penetrates through the hollow rod (29) and extends out of the top of the hollow rod (29), the top end of the threaded rod (22) is fixedly provided with a support (21), a plurality of hooks (1) are arranged at the bottom of the support (21), and the intervals among the hooks (1) are uniform;

the top end of the hollow rod (29) is movably connected with a thread sleeve (28) through a bearing, and the thread sleeve (28) is arranged at the outer end of the threaded rod (22) and is in threaded connection with the threaded rod (22).

5. A water hanger for arthroscopic surgery according to claim 4 and wherein: the utility model discloses a hollow rod, including threaded rod (22), hollow rod (29), threaded rod (26), spring (25), pivot (27) are equipped with fixed the being equipped with in threaded rod (22) bottom, there is base (26) pivot (27) bottom through bearing swing joint, inside hollow rod (29) is established to base (26), fixed spring (25) that are equipped with in base (26) bottom, the one end and the inside bottom fixed connection of hollow rod (29) of base (26) are kept away from to spring (25).

6. A water hanger for arthroscopic surgery according to claim 1 and wherein: four moving wheels (24) with foot brakes are arranged at the bottom of the bottom plate (23), and the four moving wheels (24) are evenly spaced.

7. A water hanger for arthroscopic surgery according to claim 4 and wherein: the outer end of the thread sleeve (28) is fixedly provided with a handle.