CN220632419U

CN220632419U - Orthopedics postoperative care frame

Info

Publication number: CN220632419U
Application number: CN202320874741.7U
Authority: CN
Inventors: 郭辉
Original assignee: SECOND PEOPLE'S HOSPITAL OF DEYANG CITY
Current assignee: SECOND PEOPLE'S HOSPITAL OF DEYANG CITY
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2024-03-22
Anticipated expiration: 2033-04-18

Abstract

The utility model relates to the technical field of medical equipment, in particular to a nursing frame after orthopedics operation; including bedstead, the fixed plate, the travel groove, servo motor, the lead screw, the screw sleeve, the support arm, the installation arm, the extension board, elastic band and altitude mixture control mechanism, altitude mixture control mechanism is including rotating motor, threaded rod and ball screw nut pair, when needs adjust the height of elastic band, make the affected limb reciprocate, play when driving the effect of affected limb activity, start rotating motor, drive the threaded rod and rotate, because ball screw nut pair is connected with the dismantlement of second sliding seat, thereby drive the second sliding seat and slide on first arm body, thereby adjust the height of installation arm, and then accomplish the regulation to the height of elastic band, because the support arm includes first sliding seat and first arm body, the installation arm includes second sliding seat and second arm body, make the intensity of the junction of installation arm and support arm stronger, thereby the life of orthopedics postoperative care frame has been improved.

Description

Orthopedics postoperative care frame

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a nursing frame after orthopedics operation.

Background

At present, after an operation is performed on a patient with lower limb fracture, the fracture begins to heal, the patient limb is lifted to avoid swelling, the patient limb is generally bound and lifted by using a binding belt, and thus the height of the patient lifting the patient limb is not adjustable, and the adaptability is poor.

In order to solve the above problems, the prior art publication (CN 215021124U) discloses an orthopaedics postoperative care frame, which comprises a bed plate, the bottom four corners department of bed board is all fixedly connected with footpost, the bed board is located one side fixedly connected with that is the horizontal direction of tailstock, be provided with the branch that can slide side by side and be vertical direction on the dead lever, just be provided with the lifting unit who is used for driving branch reciprocate on the dead lever, the top fixedly connected with of branch is rather than perpendicular and be located the bed board top and can back-and-forth flexible installation pole, the flexible end bottom of installation pole is provided with the extension board that is the structure of handstand "concave", the bottom fixedly connected with of extension board is used for supporting the elastic webbing of suffering from the limb, lifting unit includes the electric putter of fixed connection in stroke piece outside one side of stroke groove, the piston rod of electric putter is vertical direction and its end and the bottom fixed connection of branch, can drive the branch through the effect of lifting unit and reciprocate to can make the suffering from the limb reciprocate, play a role in driving the suffering from the limb and recovering the blood circulation.

But the structure of the lifting component in the existing orthopedics postoperative care frame is simpler, when a patient places a patient limb on an elastic belt, the stress of the joint of the piston rod of the electric push rod and the support rod is overlarge, and the service life of the orthopedics postoperative care frame is reduced.

Disclosure of Invention

The utility model aims to provide an orthopaedics postoperative care frame, and aims to solve the technical problems that a lifting component in the traditional orthopaedics postoperative care frame is simpler in structure, when a patient places a patient limb on an elastic belt, the stress at the joint of a piston rod of an electric push rod and a support rod is overlarge, and the service life of the orthopaedics postoperative care frame is shortened.

In order to achieve the above purpose, the utility model provides a nursing frame after orthopaedics operation, which comprises a bedstead, a fixed plate, a travel groove, a servo motor, a screw rod sleeve, a supporting arm, a mounting arm, a supporting plate, an elastic belt and a height adjusting mechanism, wherein the fixed plate is fixedly arranged on one side of the bedstead, which is positioned at the tail of the bed, the travel groove is arranged on the fixed plate, the supporting arm is slidingly arranged on the travel groove, the supporting arm is perpendicular to the travel groove, one end, far away from the travel groove, of the supporting arm is provided with the mounting arm, the mounting arm is perpendicular to the supporting arm, one end, far away from the supporting arm, of the mounting arm is provided with the supporting plate, the elastic belt is arranged on the supporting plate, the servo motor is arranged in the travel groove, the screw rod is arranged at the output end of the servo motor, the screw rod sleeve is arranged on the screw rod, and the screw rod sleeve is detachably connected with the supporting arm;

the height adjusting mechanism comprises a rotating motor, a threaded rod and a ball screw nut pair, the supporting arm comprises a first sliding seat and a first arm body, the mounting arm comprises a second sliding seat and a second arm body, the first sliding seat is in sliding connection with the travel groove, the upper surface of the first sliding seat is fixedly connected with the first arm body, sliding grooves are formed in two sides of the first arm body, the second sliding seat is in sliding connection with the first arm body through the sliding grooves, one end, far away from the first arm body, of the second sliding seat is provided with the second arm body, the rotating motor is mounted on one side, far away from the second arm body, of the first arm body, the output end of the rotating motor is provided with the threaded rod, the ball screw nut pair is arranged on the threaded rod, and the ball screw nut pair is connected with the second sliding seat in a disassembling mode.

The first sliding seat comprises a first seat body and two propping plates, the first seat body is in sliding connection with the travel groove, the propping plates are fixedly arranged on the upper surface and the lower surface of the first seat body, and the two propping plates are propped against the tail of the bedstead.

The second sliding seat comprises a second seat body, two sliding plates and a connecting plate, wherein the sliding plates are arranged on two sides of the second seat body, the sliding plates are in sliding connection with the sliding grooves, the connecting plate is fixedly connected between one ends, far away from the second seat body, of the two sliding seats, and the ball screw nut pair is connected with the connecting plate in a detachable mode.

Each sliding plate comprises a plate body and a sliding block, the plate bodies are fixedly installed between the second base body and the connecting plate, the sliding blocks are fixedly arranged on one faces, close to the first arm bodies, of the plate bodies, and the sliding blocks are matched with the sliding grooves.

The orthopedic postoperative care frame further comprises an auxiliary support piece, one end, away from the rotating motor, of the threaded rod is provided with the auxiliary support piece, one end of the auxiliary support piece is connected with the first arm body in a detachable mode, and the other end of the auxiliary support piece is sleeved on the outer portion of the threaded rod.

The auxiliary support piece comprises a connecting block, a support block and a support ring, wherein one end of the support block is provided with the connecting block, the other end of the support block is provided with the support ring, the connecting block is connected with the first arm body in a detachable mode, and the support ring is sleeved outside the threaded rod.

According to the orthopaedics postoperative care frame, when the height of the elastic belt is required to be adjusted, the affected limb moves up and down, the rotating motor is started to drive the threaded rod to rotate when the effect of driving the affected limb to move is achieved, and the ball screw nut pair is connected with the second sliding seat in a detachable mode, so that the second sliding seat is driven to slide on the first arm body, the height of the mounting arm is adjusted, and further the height of the elastic belt is adjusted.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of an orthopedic postoperative care frame according to a first embodiment of the present utility model.

Fig. 2 is an enlarged view of a partial structure at a of fig. 1 provided by the present utility model.

Fig. 3 is an enlarged view of a partial structure at B of fig. 1 provided by the present utility model.

Fig. 4 is a schematic view of a connection structure between a mounting arm and a support arm in the first embodiment of the present utility model.

Fig. 5 is an enlarged view of a part of the structure at C of fig. 4 provided by the present utility model.

Fig. 6 is a schematic structural view of an orthopedic postoperative care frame according to a second embodiment of the present utility model.

Fig. 7 is an enlarged view of a part of the structure at D of fig. 6 provided by the present utility model.

101-bedstead, 102-fixed plate, 103-travel groove, 104-servo motor, 105-lead screw, 106-lead screw sleeve, 107-support arm, 108-installation arm, 109-support plate, 110-elastic belt, 111-rotation motor, 112-threaded rod, 113-ball screw nut pair, 114-first sliding seat, 115-first arm body, 116-second sliding seat, 117-second arm body, 118-first seat body, 119-holding plate, 120-second seat body, 121-sliding plate, 122-connection plate, 123-plate body, 124-sliding block, 125-sliding groove, 201-auxiliary support piece, 202-connection block, 203-support block and 204-support ring.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

First embodiment:

referring to fig. 1 to 5, fig. 1 is a schematic structural view of a first embodiment of a nursing frame for orthopaedics operation, fig. 2 is a partially enlarged structural view of a portion a of fig. 1, fig. 3 is a partially enlarged structural view of a portion B of fig. 1, fig. 4 is a schematic structural view of a connection structure of a mounting arm and a supporting arm of the first embodiment, and fig. 5 is a partially enlarged structural view of a portion C of fig. 4.

The utility model provides a nursing frame after orthopaedics operation, which comprises: including bedstead 101, fixed plate 102, travel groove 103, servo motor 104, lead screw 105, lead screw cover 106, support arm 107, installation arm 108, extension board 109, elastic band 110 and height adjustment mechanism, height adjustment mechanism includes rotation motor 111, threaded rod 112 and ball screw nut pair 113, support arm 107 includes first sliding seat 114 and first arm body 115, installation arm 108 includes second sliding seat 116 and second arm body 117, first sliding seat 114 includes first pedestal 118 and two support plates 119, second sliding seat 116 includes second pedestal 120, two sliding plates 121 and connecting plate 122, each sliding plate 121 all includes plate body 123 and sliding block 124. The problem of the lifting assembly's in the current orthopedics postoperative care frame structure is comparatively simple has been solved through the aforesaid scheme, when patient places the trouble limb on the elastic webbing, and electric putter's piston rod is too big with the atress of the junction of branch pole, has reduced orthopedics postoperative care frame's life, can understand that, the aforesaid scheme can be used in the structure of the nursing frame that orthopedics postoperative was nursed the trouble limb.

For this embodiment, the bed frame 101 is located one side of the bed tail and fixedly installs fixed plate 102, install on the fixed plate 102 travel groove 103, the last slip of travel groove 103 is provided with support arm 107, support arm 107 with travel groove 103 is mutually perpendicular, the support arm 107 is kept away from travel groove 103's one end is provided with install arm 108, install arm 108 with support arm 107 is mutually perpendicular, install arm 108 is kept away from support arm 107's one end sets up brace 109, be provided with on the brace 109 elastic webbing 110, travel groove 103's inside is provided with servo motor 104, servo motor 104's output is provided with lead screw 105, be provided with on the lead screw 105 lead screw cover 106, lead screw cover 106 with support arm 107 dismantles the connection, starts servo motor 104 drives lead screw 105 rotates, because lead screw cover 106 with support arm 107 dismantles the connection, thereby adjusts support arm 107 is in the position of the bed tail in order to be convenient for every patient's different positions of the support arm 107 is stronger according to the left and right leg.

The first sliding seat 114 is slidably connected with the travel groove 103, the first arm body 115 is fixedly connected with the upper surface of the first sliding seat 114, sliding grooves 125 are formed in two sides of the first arm body 115, the second sliding seat 116 is slidably connected with the first arm body 115 through the sliding grooves 125, one end, far away from the first arm body 115, of the second sliding seat 116 is provided with the second arm body 117, the rotating motor 111 is arranged on one side, far away from the second arm body 117, of the first arm body 115, the output end of the rotating motor 111 is provided with the threaded rod 112, the ball screw nut pair 113 is arranged on the 112, the ball screw nut pair 113 is connected with the second sliding seat 116 in a disassembling mode, when the height of the elastic belt 110 is required to be adjusted, the affected limb moves up and down, the rotating motor 111 is started to drive the threaded rod 112 to rotate, as the ball nut pair 113 is connected with the second arm body 115 in a disassembling mode, the second arm body 108 is further connected with the second arm body 108, the second arm body 108 is further connected with the second arm body 116 in a high-speed mode, the second arm body is further connected with the second arm body 116, the second arm body is further comprises the second arm body 107, and the high-strength nursing support arm body is further connected with the second arm body 107, and the high-strength nursing support arm body is further comprises the second arm body is installed.

Secondly, the first seat 118 with travel groove 103 sliding connection, the upper and lower both sides of first seat 118 are all fixed to be provided with support and hold the board 119, two support and hold the board 119 all with the tailstock department of bedstead 101 supports, through two support and hold the board 119 and tailstock department supports, makes when support arm 107 atress, first sliding seat 114 with travel groove 103's connection structure is more firm.

Meanwhile, the two sides of the second seat 120 are respectively provided with a sliding plate 121, the sliding plates 121 are in sliding connection with the sliding grooves 125, two sliding seats are away from a connecting plate 122 fixedly connected between one ends of the second seat 120, the ball screw nut pair 113 is detachably connected with the connecting plate 122, and the sliding plates 121 are in sliding connection with the sliding grooves 125 due to the fact that the ball screw nut pair 113 is detachably connected with the connecting plate 122, so that the second sliding seat 116 slides on the first arm 115.

In addition, the plate body 123 is fixedly installed between the second seat 120 and the connecting plate 122, the surface of the plate body 123, which is close to the first arm body 115, is fixedly provided with the sliding block 124, the sliding block 124 is adapted to the sliding groove 125, the sliding block 124 is fixedly connected with the plate body 123, and the structure is firmer by adopting an integrated molding technology during manufacturing.

When the orthopedic postoperative care frame of the embodiment is used, the servo motor 104 is started to drive the screw rod 105 to rotate, the screw rod sleeve 106 is connected with the support arm 107 in a detachable mode, so that the position of the support arm 107 at the tail of a bed is adjusted, the position of the support arm 107 is adjusted according to the difference of left and right legs of each patient, adaptability is higher, when the height of the elastic band 110 needs to be adjusted, a patient limb moves up and down, the effect of driving the patient limb to move is achieved, the rotating motor 111 is started to drive the threaded rod 112 to rotate, the ball screw nut pair 113 is connected with the second sliding seat 116 in a detachable mode, the second sliding seat 116 is driven to slide on the first arm body 115, the height of the mounting arm 108 is adjusted, and the height of the elastic band 110 is adjusted.

Second embodiment:

referring to fig. 6 and 7, fig. 6 is a schematic structural view of the orthopedic postoperative care frame according to the second embodiment, and fig. 7 is a partial enlarged structural view of D of fig. 6.

The utility model provides an orthopaedics postoperative care frame which further comprises an auxiliary support 201, wherein the auxiliary support 201 comprises a connecting block 202, a supporting block 203 and a supporting ring 204.

For this embodiment, the end of the threaded rod 112 far away from the rotation motor 111 is provided with the auxiliary support 201, one end of the auxiliary support 201 is detachably connected with the first arm body 115, the other end of the auxiliary support 201 is sleeved outside the threaded rod 112, and the threaded rod 112 is supported in an auxiliary manner by using the auxiliary support 201, so that the structure of the threaded rod 112 is more stable when the threaded rod 112 rotates.

Wherein, one end of supporting block 203 is provided with connecting block 202, the other end of supporting block 203 is provided with supporting ring 204, connecting block 202 with first arm 115 dismantles the connection, supporting ring 204 cover is established the outside of threaded rod 112, with supporting ring 204 cover is established the outside of threaded rod 112 after, utilize the screw with connecting block 202 is fixed on the first arm 115, thereby accomplish the installation of auxiliary stay 201.

When the orthopedic postoperative care stand of the embodiment is used, the support ring 204 is sleeved outside the threaded rod 112, the connecting block 202 is fixed on the first arm body 115 by using a screw, so that the installation of the auxiliary support 201 is completed, the threaded rod 112 is supported in an auxiliary manner by using the auxiliary support 201, and the threaded rod 112 is more stable in structure during rotation.

The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.

Claims

1. The utility model provides an orthopedics postoperative care frame, includes bedstead, fixed plate, travel slot, servo motor, lead screw, screw sleeve, support arm, installation arm, extension board and elastic webbing, the bedstead is located one side fixed mounting of tailstock has the fixed plate, install on the fixed plate the travel slot, the last slip of travel slot is provided with the support arm, the support arm with the travel slot is mutually perpendicular, the support arm is kept away from the one end of travel slot is provided with the installation arm, the installation arm with the support arm is mutually perpendicular, the installation arm is kept away from the one end of support arm is provided with the extension board, be provided with on the extension board the elastic webbing, the inside of travel slot is provided with servo motor, servo motor's output is provided with the lead screw, be provided with on the lead screw the screw sleeve, the lead screw sleeve with the support arm dismantles to be connected, its characterized in that,

the device also comprises a height adjusting mechanism;

2. The orthopaedic surgical care frame of claim 1, wherein the surgical care frame comprises a plurality of support members,

3. The orthopaedic surgical care frame of claim 1, wherein the surgical care frame comprises a plurality of support members,

4. The orthopaedic surgical care frame of claim 3, wherein the surgical care frame comprises a plurality of support members,

every the sliding plate all includes plate body and sliding block, plate body fixed mounting be in the second pedestal with between the connecting plate, the plate body is close to the one side of first arm body is fixed to be provided with the sliding block, the sliding block with spout looks adaptation.

5. The orthopaedic surgical care frame of claim 1, wherein the surgical care frame comprises a plurality of support members,

the orthopedics postoperative care frame still includes auxiliary stay spare, the threaded rod is kept away from the one end of rotating the motor is provided with auxiliary stay spare, auxiliary stay spare's one end with first arm body dismantles to be connected, auxiliary stay spare's the other pot head is established the outside of threaded rod.

6. The orthopaedic surgical care frame of claim 5, wherein the surgical care frame comprises a plurality of support members,