CN219662193U - Can conveniently adjust high low limbs operation disinfection support - Google Patents

Abstract

The utility model discloses a lower limb operation disinfection bracket capable of conveniently adjusting the height, which comprises a base, a frame, a lower limb supporting mechanism, a bracket and an automatic cleaning mechanism, wherein the frame is fixed on the base, the lower limb supporting mechanism is arranged in the frame, and the lower limb supporting mechanism comprises: the device comprises a frame, a plurality of synchronous wheels, a synchronous belt, a first motor, sliding blocks, supporting plates and placing grooves, wherein the two lead screws are rotationally connected to the frame, the upper end of each lead screw is provided with one synchronous wheel, the two synchronous wheels are connected through the synchronous belt in a transmission mode, the first motor is fixed to the top of the frame, an output shaft of the first motor is connected with the lead screws, each lead screw is provided with one sliding block, the supporting plates are fixed between the two sliding blocks, and the two placing grooves are formed in the supporting plates. The utility model is convenient for supporting the lower limbs, and is convenient for adjusting the height of the lower limbs up and down, so that doctors and patients feel more comfortable when using the lower limbs; the cleaning is convenient, and the time is saved.

Description

A convenient height-adjustable sterile support for lower limb surgery

Technical field

The utility model relates to the technical field of medical devices, and in particular to a lower limb surgical sterilization bracket that can conveniently adjust the height.

Background technique

Chinese patent CN211188001U discloses a lower limb surgical sterilization and fixation device. The lower limb surgical sterilization and fixation device consists of a frame structure, a leg support, and a bed fixation. The leg support is positioned higher than the bed fixation. The advantages of this utility model: the structure is stable and the direction of use is regardless of the forward or reverse direction; the height of the leg fixing part is adjustable; it is suitable for patients with different lengths of lower limbs and patients with difficulty in lifting; the angle of the support rod supporting the lower limbs can be adjusted and used to fit the lower limbs using gravity The limbs are fixed and easy to operate; the base is equipped with rollers for easy movement, and the rollers are equipped with brake locks to facilitate fixation and prevent shifting during use; it has multi-functions, and accessories are removable and optional.

In the above-mentioned patent, the lower limbs are supported by support rods. However, it cannot be adjusted up and down quickly during real-time use. Since the support rods have a certain height, the patient needs to lift the lower limbs himself when placing the patient's lower limbs on the support rods. Placing it on the support rod may cause pain to the patient during the process of lifting the leg by himself. If the patient's lower limbs do not have the ability to move, medical staff will need to lift the patient's lower limbs to the support rod, which is more inconvenient. In addition, the above-mentioned patent is in After use, medical staff are required to manually clean off the residual disinfectant on the support rod, which wastes medical staff's time. Therefore, in view of the above situation, there is an urgent need to develop a convenient support for the lower limbs to facilitate the up and down adjustment of the height of the lower limbs, so that The height-adjustable lower limb surgical sterilization stent is more comfortable for doctors and patients to use, easy to clean, and saves time, so as to overcome the shortcomings of current practical applications and meet current needs.

Utility model content

The purpose of this utility model is to provide a lower limb surgical sterilization support that can easily adjust the height, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model adopts the following technical solutions:

A lower limb surgical sterilization support with easily adjustable height, including a base, a frame, a lower limb support mechanism, a bracket and an automatic cleaning mechanism. A frame is fixed on the base, and a lower limb support mechanism is installed in the frame. The lower limb support mechanism includes: a screw, a synchronous wheel, a synchronous belt, a first motor, a slider, a support plate and a placement slot. Two screws are rotatably connected in the frame, and the upper end of each screw is Each is equipped with a synchronous wheel, and the two synchronous wheels are connected through a synchronous belt. The first motor is fixed on the top of the frame, and the output shaft of the first motor is connected to the screw. Each of the A slide block is installed on the screw, a support plate is fixed between the two slide blocks, and two placement slots are provided on the support plate. A bracket is installed at the top of the inner part of the frame, and the bracket is An automatic cleaning mechanism for cleaning the lower limb support mechanism is installed on the lower side.

Preferably, the automatic cleaning mechanism includes: a second motor, a threaded rod, a threaded sleeve, a limit rod, a mounting block and a cleaning cotton. The second motor is fixed on the lower side of the bracket, and the threaded rod is rotatably connected to the bracket. On the lower side of the second motor, the output shaft of the second motor is connected to a threaded rod. A threaded sleeve is installed on the threaded rod. A limiting rod inserted into the bracket is installed on the upper side of the threaded sleeve. The limiting rod It is slidingly connected to the bracket. The bracket is provided with a limit chute for the movement of the limit rod. A mounting block is fixed on the lower side of the threaded sleeve. A cleaning cotton is detachably connected to the lower side of the mounting block. The cleaning cotton is connected to the mounting block with a magic strap.

Preferably: a controller is installed on the side of the frame.

Preferably: both the first motor and the second motor are electrically connected to the controller.

Preferably: a plurality of casters are installed on the bottom of the base, and the casters are equipped with foot brakes.

The beneficial effects of the utility model are: the height-adjustable lower limb surgical sterilization bracket first moves the support plate down to the lowest point to facilitate people to place the lower limbs into the placement slot, and then drives the screw to rotate through the first motor. The screw drives the slider to move, and the slider drives the support plate to move up. The support plate drives the person's lower limbs to gradually move upward, so that the person's lower limbs move up to a position that is easy for medical staff to operate, and then the medical staff can disinfect them. , after the disinfection is completed, remove the patient's lower limbs, and then move the support plate so that the cleaning cotton is attached to the support plate and the placement groove, and then drive the threaded rod to rotate through the second motor, and drive the threaded rod to rotate The threaded sleeve moves, and the threaded sleeve drives the installation block and the cleaning cotton to move. The cleaning cotton is used to clean the residual disinfectant on the support plate and the placement slot. To sum up, the utility model is convenient for supporting the lower limbs and is convenient for adjusting the height of the lower limbs up and down, making it more comfortable for doctors and patients to use; it is also convenient for cleaning and saves time.

Description of drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the present utility model.

Figure 2 is the second schematic diagram of the three-dimensional structure of the present utility model.

Figure 3 is a schematic diagram of the three-dimensional structure of the utility model.

Figure 4 is a partial structural diagram of the utility model.

Figure 5 is a partial structural schematic diagram 2 of the present utility model.

illustration:

1. Base; 2. Casters; 3. Frame; 4. Lower limb support mechanism; 401. Lead screw; 402. Synchronous wheel; 403. Timing belt; 404. First motor; 405. Slider; 406. Support plate ; 407. Placement slot; 5. Bracket; 501. Limit chute; 6. Controller; 7. Automatic cleaning mechanism; 701. Second motor; 702. Threaded rod; 703. Threaded sleeve; 704. Limit rod; 705. Installation block; 706. Cleaning cotton.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Specific examples are given below.

Referring to Figures 1 to 5, in the embodiment of the present invention, a lower limb surgical sterilization bracket with easily adjustable height includes a base 1, a frame 3, a lower limb support mechanism 4, a bracket 5 and an automatic cleaning mechanism 7. The base A plurality of casters 2 are installed at the bottom of 1, and the base 1 is moved through the casters 2. The casters 2 are equipped with foot brakes. The casters 2 can be easily fixed by the foot brakes, thereby stabilizing the base 1. The base 1 is fixed with Frame 3. A lower limb support mechanism 4 is installed in the frame 3. A bracket 5 is installed at the top of the frame 3. An automatic cleaning mechanism 7 for cleaning the lower limb support mechanism 4 is installed on the lower side of the bracket 5. When using, first remove the lower limb support mechanism 4. The lower limb support mechanism 4 moves down to the lowest point, and then the lower limb is placed on the lower limb support mechanism 4, and then the lower limb is slowly raised through the lower limb support mechanism 4 to facilitate the medical staff to perform disinfection operations. After the disinfection is completed, the lower limb The support mechanism 4 moves upward to the automatic cleaning mechanism 7 , and the residual disinfectant on the lower limb support mechanism 4 is cleaned through the automatic cleaning mechanism 7 .

The lower limb support mechanism 4 includes: a screw 401, a synchronous wheel 402, a synchronous belt 403, a first motor 404, a slider 405, a support plate 406 and a placement slot 407. There are two screws 401 rotatably connected in the frame 3, each A synchronous wheel 402 is installed on the upper end of the screw 401. The two synchronous wheels 402 are connected through a synchronous belt 403. The first motor 404 is fixed on the top of the frame 3. The output shaft of the first motor 404 is connected to the screw 401. Connected, each screw 401 is equipped with a slider 405, a support plate 406 is fixed between the two sliders 405, and two placement slots 407 are provided on the support plate 406. When using, first remove the support plate 406 Move to the lowest point to facilitate people to place the lower limbs in the placement slot 407. Then, the first motor 404 drives the screw 401 to rotate, the screw 401 drives the slider 405 to move, and the slider 405 drives the support plate 406 to move upward. The support plate 406 drives the person's lower limbs to gradually move upward, so that the person's lower limbs move upward to a position that is easy for medical personnel to operate, and then the medical personnel can disinfect them.

The automatic cleaning mechanism 7 includes: a second motor 701, a threaded rod 702, a threaded sleeve 703, a limit rod 704, a mounting block 705 and a cleaning cotton 706. The second motor 701 is fixed on the underside of the bracket 5, and the threaded rod 702 is rotatably connected to On the lower side of the bracket 5, the output shaft of the second motor 701 is connected to the threaded rod 702. A threaded sleeve 703 is installed on the threaded rod 702. A limit rod 704 inserted into the bracket 5 is installed on the upper side of the threaded sleeve 703 to limit the position. The rod 704 is slidingly connected to the bracket 5. The bracket 5 is provided with a limit chute 501 for the movement of the limit rod 704. The limit rod 704 limits the movement of the threaded sleeve 703 so that it cannot rotate. When the threaded rod 702 rotates The threaded sleeve 703 cannot rotate but can only move in a straight line. A mounting block 705 is fixed on the lower side of the threaded sleeve 703. A cleaning cotton 706 is detachably connected to the lower side of the mounting block 705. The cleaning cotton 706 adopts a magic band and the mounting block 705. connected to facilitate the disassembly, replacement and cleaning of the cleaning cotton 706. When in use, the second motor 701 drives the threaded rod 702 to rotate, the threaded rod 702 drives the threaded sleeve 703 to move, and the threaded sleeve 703 drives the mounting block 705 and the cleaning cotton 706 to move. Use cleaning cotton 706 to clean the residual disinfectant on the support plate 406 and the placing groove 407 .

A controller 6 is installed on the side of the frame 3. The first motor 404 and the second motor 701 are both electrically connected to the controller 6 to facilitate control and use.

Working principle: In this lower limb surgical sterilization stand that can easily adjust the height, the support plate 406 is first moved down to the lowest point to facilitate the person to place the lower limbs into the placement slot 407, and then the first motor 404 drives the screw 401 to rotate, and then the first motor 404 drives the screw 401 to rotate. The screw 401 drives the slider 405 to move, and the slider 405 drives the support plate 406 to move upward. The support plate 406 drives the person's lower limbs to gradually move upward, so that the person's lower limbs move up to a position that is easy for medical personnel to operate. Just carry out disinfection. After the disinfection is completed, remove the patient's lower limbs, and then move the support plate 406 upward so that the cleaning cotton 706 is attached to the support plate 406 and the placement slot 407, and then passes the second motor 701 The threaded rod 702 is driven to rotate, the threaded rod 702 drives the threaded sleeve 703 to move, the threaded sleeve 703 drives the mounting block 705 and the cleaning cotton 706 to move, and the cleaning cotton 706 is used to clean the residual disinfectant on the support plate 406 and the placement slot 407.

The above are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, implement the present utility model according to the present utility model. Novel technical solutions and utility model concepts, including equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims (5)

1. The utility model provides a but convenient height-adjusting's low limbs operation disinfection support, its characterized in that includes base (1), frame (3), low limbs supporting mechanism (4), support (5) and automatic clearance mechanism (7), be fixed with frame (3) on base (1), install low limbs supporting mechanism (4) in frame (3), low limbs supporting mechanism (4) include: lead screw (401), synchronizing wheel (402), hold-in range (403), first motor (404), slider (405), backup pad (406) and standing groove (407), frame (3) internal rotation is connected with two lead screws (401), every synchronizing wheel (402) are all installed to the upper end of lead screw (401), two connect through hold-in range (403) transmission between synchronizing wheel (402), the top of frame (3) is fixed in first motor (404), the output shaft of first motor (404) links to each other with lead screw (401), every all install one slider (405) on lead screw (401), two be fixed with backup pad (406) between slider (405), be provided with two standing grooves (407) on backup pad (406), support (5) are installed on the inside top of frame (3), automatic clearance mechanism (7) that are used for clearing up low limbs supporting mechanism (4) are installed to the downside of support (5).

2. The height-adjustable lower limb surgery sterilization bracket according to claim 1, wherein the automatic cleaning mechanism (7) comprises: second motor (701), threaded rod (702), thread bush (703), gag lever post (704), installation piece (705) and clean cotton (706), second motor (701) are fixed in the downside of support (5), threaded rod (702) rotate and connect in the downside of support (5), the output shaft of second motor (701) links to each other with threaded rod (702), install thread bush (703) on threaded rod (702), gag lever post (704) on inserting support (5) are installed to the upside of thread bush (703), gag lever post (704) and support (5) sliding connection, be provided with spacing spout (501) that are used for gag lever post (704) to remove on support (5), the downside of thread bush (703) is fixed with installation piece (705), the downside of installation piece (705) is dismantled and is connected with clean cotton (706), clean cotton (706) adopt the magic area to link to each other with installation piece (705).

3. The height-adjustable lower limb surgery sterilization bracket according to claim 2, wherein a controller (6) is mounted on the side of the frame (3).

4. A lower limb surgery sterilization bracket according to claim 3, wherein the first motor (404) and the second motor (701) are electrically connected to the controller (6).

5. The height-adjustable lower limb surgery sterilization bracket according to claim 1, wherein a plurality of casters (2) are mounted at the bottom of the base (1), and the casters (2) are provided with foot brakes.