CN219895919U - A medical fixed bracket - Google Patents

Abstract

The present application provides a medical fixed bracket, which relates to the field of medical devices and includes a mounting base. The mounting base is movably connected to a support frame. A height adjustment component is provided between the support frame and the mounting base. The support frame includes a mounting base movably connected to the above-mentioned mounting base. A lifting platform at the upper end of the mounting base. A first support rod is provided at the upper end of the lifting platform. An end of the first support rod away from the lifting platform is movably connected to a first connecting block. The first connecting block is connected to a second supporting rod. The end of the second support rod away from the first connection block is movably connected to a second connection block, and the second connection block is connected to a mounting plate; the above-mentioned lifting platform, the above-mentioned first connection block and the above-mentioned second connection block are all provided with fixed components. The utility model can improve the problem in the prior art that when fixing corresponding medical equipment or medical tools, it is inconvenient to adjust the angle and the state of the bracket, and it is inconvenient to operate.

Description

A medical fixed bracket

Technical field

The utility model relates to the field of medical equipment, specifically to a medical fixing bracket.

Background technique

In medical diagnosis and treatment activities, it is usually necessary to use corresponding diagnostic or therapeutic equipment to treat and diagnose patients. Treatment and diagnostic equipment are usually installed directly to facilitate the diagnosis and treatment process.

After searching, the patent document with patent publication number CN218064156U proposes a medical auxiliary stent, which includes a stent base. A connecting plate is fixedly installed on the outer edge of the stent base. Six groups of the connecting plates are arranged in an annular array. A caster is fixedly installed on one end of the lower surface of the connecting plate, a fixed cylinder is fixedly installed on one end of the bracket base, a lifting column is slidably installed on one end of the fixed cylinder, and a lifting assembly is fixedly installed on the upper surface of the bracket base. One end of the lifting component is fixedly connected to the lifting column. One end of the lifting column is detachably installed with a placement plate, and the placement plate is fixedly connected with a fixing component.

However, in the actual working process, when the above-mentioned bracket fixes the corresponding medical equipment or medical tools, it is inconvenient to adjust the angle and state of the bracket, which may cause inconvenience to the operator.

Utility model content

The purpose of this utility model is to provide a medical fixing bracket, which can improve the problem in the prior art that when fixing corresponding medical equipment or medical tools, it is inconvenient to adjust the angle and the state of the bracket, and it is inconvenient to operate.

The embodiment of the present utility model is implemented as follows:

An embodiment of the present application provides a medical fixed bracket, which includes a mounting base. The mounting base is movably connected to a support frame, and a height adjustment component is provided between the support frame and the mounting base;

The above-mentioned support frame includes a lifting platform movably connected to the upper end of the above-mentioned mounting base. A first support rod is provided on the upper end of the above-mentioned lifting platform. An end of the above-mentioned first support rod away from the above-mentioned lifting platform is movably connected with a first connecting block. The above-mentioned first connection block The block is connected to a second support rod, an end of the second support rod away from the first connection block is movably connected to a second connection block, and the second connection block is connected to a mounting plate;

The above-mentioned lifting platform, the above-mentioned first connecting block and the above-mentioned second connecting block are all provided with fixing components.

In some embodiments of the present invention, the above-mentioned height adjustment assembly includes a sliding rod provided at the lower end of the above-mentioned lifting platform. The upper end of the above-mentioned mounting base is provided with a chute that is slidably connected to the above-mentioned sliding rod. Either end of the above-mentioned mounting base is connected with an adjustment member. , the above-mentioned adjusting member is connected to the above-mentioned sliding rod.

In some embodiments of the present invention, the above-mentioned adjusting member includes an adjusting bolt rotatably connected to the above-mentioned mounting base, the above-mentioned adjusting bolt is connected with a first worm, and the above-mentioned mounting base is rotatably connected with a second worm meshing with the above-mentioned first worm. The second worm is connected to a driving gear, and the outer wall of the sliding rod is provided with a rack meshing with the driving gear.

In some embodiments of the present invention, the sliding rod and the chute are two symmetrical pieces, and the rack is disposed on the outer wall of the sliding rod close to the adjusting bolt.

In some embodiments of the present invention, the above-mentioned fixing component includes a threaded rod. One end of the above-mentioned threaded rod is provided with an adjustment knob, and the other end is rotatably connected with a collar.

In some embodiments of the present invention, an elastic contact layer is provided on one side of the inner wall of the collar close to the threaded rod.

In some embodiments of the present invention, a mounting slot is provided at the lower end of the above-mentioned mounting base.

Compared with the prior art, embodiments of the present invention have at least the following advantages or beneficial effects:

The utility model can adjust the height of the support frame relative to the mounting base through the height adjustment assembly, and can conveniently adjust the use height of the medical equipment. Moreover, the utility model can adjust the height of the support frame relative to the mounting base through the first connection block and the second connection block respectively on the first support rod and the second support rod. movable, it can further adjust and move the position of the medical equipment or instrument tools on the mounting plate, which can facilitate the user's operation, and the first connecting block and the second connecting block can be stably fixed to the first support rod and the first connecting block through the fixing assembly. The second support rod position ensures working stability.

Description of the drawings

In order to explain the technical solutions of the embodiments of the present utility model more clearly, the drawings required in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the utility model. Therefore, it should not be regarded as limiting the scope. For those of ordinary skill in the art, other relevant drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of an embodiment of the present utility model;

Figure 2 is a schematic diagram of the height adjustment assembly according to the embodiment of the present utility model;

Figure 3 is a schematic diagram of the connection between the second connecting block and the second support rod according to the embodiment of the present invention;

Figure 4 is a schematic diagram 2 of the connection between the second connecting block and the second support rod according to the embodiment of the present invention;

Icon: 1-Mounting base, 2-Lifting platform, 3-First support rod, 4-First connecting block, 5-Second supporting rod, 6-Second connecting block, 7-Mounting plate, 8-Sliding rod, 9 -Chute, 10-adjusting bolt, 11-first worm, 12-second worm, 13-driving gear, 14-rack, 15-threaded rod, 16-adjusting knob, 17-collar, 18-elastic resistor Connection layer, 19-mounting slot.

Detailed ways

Example

As shown in Figures 1 to 4, the embodiment of the present application proposes a medical fixed bracket, which includes a mounting base 1. The mounting base 1 is movably connected to a support frame, and a height adjustment is provided between the support frame and the mounting base 1. components.

The above-mentioned support frame includes a lifting platform 2 movably connected to the upper end of the above-mentioned mounting base 1. The upper end of the above-mentioned lifting platform 2 is provided with a first support rod 3. The end of the above-mentioned first support rod 3 away from the above-mentioned lifting platform 2 is movably connected with a first connection. Block 4, the above-mentioned first connecting block 4 is connected to a second support rod 5, the end of the above-mentioned second support rod 5 away from the above-mentioned first connecting block 4 is movably connected to a second connecting block 6, the above-mentioned second connecting block 6 is connected to a mounting Plate 7; the above-mentioned lifting platform 2, the above-mentioned first connecting block 4 and the above-mentioned second connecting block 6 are all provided with fixing components.

It should be noted that the above-mentioned mounting base 1 is generally installed on a fixed base or a movable treatment platform through a bolt connection structure or a snap connection structure, and medical equipment or tools such as treatment lamps and skeleton correction belts can be installed on the above-mentioned installation plate. 7 positions to achieve optimal position diagnosis and treatment.

Moreover, preferably, the lower end of the above-mentioned mounting base 1 is provided with a mounting slot 19, and the corresponding medical mobile platform is provided with a mounting bar that slides with the mounting slot 19, which can facilitate the disassembly and installation operations of the entire device.

Moreover, it is worth noting that the above-mentioned first support rod 3 is rotationally connected to the above-mentioned lifting platform 2, and is in a rotational connection relationship. That is to say, the first support rod 3 can rotate relative to the lifting platform 2, which facilitates the adjustment process of position and angle. , at the same time, the first connecting block 4 at the other end of the first support rod 3 can rotate relative to the first support rod 3 and move along the first support rod 3. The second support rod 5 can also rotate relative to the second support rod 3. While the support rod 5 rotates, it can also move along the second support rod 5, so that the entire support frame can complete the position adjustment of various angles and heights, and is fixed by the fixing assembly at the same time.

It should be noted in detail that the above-mentioned fixing assembly includes a threaded rod 15. One end of the above-mentioned threaded rod 15 is provided with an adjustment knob 16, and the other end is rotatably connected with a collar 17.

That is to say, for the fixed component on the lifting platform 2, the above-mentioned threaded rod 15 is threadedly connected to the lifting platform 2. By rotating the threaded rod 15, the distance between the threaded rod 15 and the lifting platform 2 changes, and the above-mentioned collar 17 The threaded rod 15 does not rotate under the action of the threaded rod 15, but moves within the lifting platform 2, and since the collar 17 is sleeved on the outer wall of the first support rod 3, after the collar 17 moves to a certain position, the inner wall of the collar 17 tightens Closely abutting the outer wall of the first support rod 3, the first support rod 3 and the lifting platform 2 are relatively fixed.

At the same time, for the above-mentioned first connecting block 4, by rotating the threaded rod 15, the threaded rod 15 is threadedly connected to the first connecting block 4, the distance from the first connecting block 4 is changed, and the position of the collar 17 is moved, When the inner wall of the collar 17 tightly abuts the outer wall of the first support rod 3, the inner wall of the collar 17 tightly abuts the outer wall of the first support rod 3 and the relative fixation of the first connecting block 4.

Similarly, for the above-mentioned second connecting block 6, by rotating the threaded rod 15, the threaded rod 15 is threadedly connected to the second connecting block 6, the distance from the second connecting block 6 is changed, and the position of the collar 17 is moved. , when the inner wall of the collar 17 tightly abuts the outer wall of the second support rod 5, the inner wall of the collar 17 tightly abuts the outer wall of the second support rod 5 and the relative fixation of the second connecting block 6.

Furthermore, in order to improve the stable contact performance of the collar 17, an elastic contact layer 18 is provided on the inner wall of the collar 17 close to the threaded rod 15. The elastic contact layer 18 can be made of polymer rubber material. The cushion layer has the advantages of anti-slip and good elasticity, and can prevent the above-mentioned collar 17 from sliding during the contact process, resulting in instability.

In actual use, according to the real-time diagnosis and medical status, the above-mentioned adjustment knob 16 can be rotated to cause the threaded rod 15 to rotate, so that the angle of the first connecting block 4 relative to the lifting platform 2, the first connecting platform and the first position can be adjusted respectively. The spacing position and angle of the support rod 3 and the spacing position and angle of the second connecting platform and the second support rod 5 are adjusted. Finally, the threaded rod 15 is adjusted to rotate, so that the collar 17 can support the first support rod 3 and the second support rod 5. The rods 5 are in contact and relatively fixed, thereby achieving stable use of the entire device.

In addition, the above-mentioned height adjustment assembly includes a sliding rod 8 provided at the lower end of the above-mentioned lifting platform 2. The upper end of the above-mentioned mounting base 1 is provided with a chute 9 that is slidably connected to the above-mentioned sliding rod 8. Any side end of the above-mentioned mounting base 1 is connected with an adjustment member. The adjusting member is connected to the above-mentioned sliding rod 8.

Further, the above-mentioned adjusting member includes an adjusting bolt 10 that is rotatably connected to the above-mentioned mounting base 1. The above-mentioned adjusting bolt 10 is connected with a first worm 11, and the above-mentioned mounting base 1 is rotatably connected with a second worm 12 that meshes with the above-mentioned first worm 11. The second worm 12 is connected to a driving gear 13 , and the outer wall of the sliding rod 8 is provided with a rack 14 meshing with the driving gear 13 .

In actual use, by rotating the above-mentioned adjusting bolt 10, the first worm 11 drives the above-mentioned second worm 12 to rotate, and at the same time, the synchronous rotation of the driving gear 13 drives the above-mentioned rack 14 to achieve linear displacement in the vertical direction, thereby facilitating the lifting and lowering operation. Station 2 performs real-time adjustments.

In order to further ensure the stability of the lifting platform 2 relative to the mounting base 1, the sliding rod 8 and the chute 9 are two symmetrical pieces, and the rack 14 is disposed on the outer wall of the sliding rod 8 close to the adjusting bolt 10. .

The working principle of this embodiment is:

During operation, by rotating the above-mentioned adjusting bolt 10, the first worm 11 drives the above-mentioned second worm 12 to rotate, and at the same time, the synchronous rotation of the driving gear 13 drives the above-mentioned rack 14 to achieve linear displacement in the vertical direction, thereby facilitating the adjustment of the lifting platform 2 Real-time adjustment can be performed simultaneously. According to the real-time diagnosis and medical status, the above-mentioned adjustment knob 16 can be rotated to cause the threaded rod 15 to rotate, so that the angle of the first connection block 4 relative to the lifting platform 2 and the first connection can be adjusted respectively. The spacing position and angle between the platform and the first support rod 3 and the spacing position and angle between the second connecting platform and the second support rod 5 are adjusted. Finally, the threaded rod 15 is adjusted to rotate, so that the collar 17 can adjust the first support rod 3 It abuts against the second support rod 5 and is relatively fixed to achieve stable use of the entire device.

The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model may have various modifications and changes. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (7)

1. A medical fixed bracket, characterized in that it includes a mounting seat, the mounting seat is movably connected with a support frame, and a height adjustment component is provided between the support frame and the mounting seat; The support frame includes a lifting platform movably connected to the upper end of the mounting base. A first support rod is provided on the upper end of the lifting platform. An end of the first support rod away from the lifting platform is movably connected to a first connecting block. , the first connection block is connected to a second support rod, an end of the second support rod away from the first connection block is movably connected to a second connection block, and the second connection block is connected to a mounting plate; The lifting platform, the first connecting block and the second connecting block are all provided with fixing components. 2. The medical fixed bracket according to claim 1, characterized in that the height adjustment component includes a sliding rod provided at the lower end of the lifting platform, and the upper end of the mounting base is provided with a chute slidably connected to the sliding rod. An adjusting piece is connected to either end of the mounting base, and the adjusting piece is connected to the sliding rod. 3. The medical fixed bracket according to claim 2, characterized in that the adjusting member includes an adjusting bolt rotatably connected to the mounting base, the adjusting bolt is connected to a first worm, and the mounting base is rotatably connected to a The second worm meshes with the first worm, the second worm is connected with a driving gear, and the outer wall of the sliding rod is provided with a rack meshing with the driving gear. 4. The medical fixed bracket according to claim 3, characterized in that the sliding rod and the sliding groove are two symmetrical pieces, and the rack is arranged on the outer wall of the sliding rod on the side close to the adjusting bolt. 5. The medical fixation bracket according to claim 1, characterized in that the fixation component includes a threaded rod, an adjustment knob is provided at one end of the threaded rod, and a collar is rotatably connected to the other end. 6. The medical fixation stent according to claim 5, wherein an elastic abutment layer is provided on the inner wall of the collar close to the side of the threaded rod. 7. The medical fixing bracket according to claim 1, characterized in that a mounting slot is provided at the lower end of the mounting base.