CN217366227U

CN217366227U - Traction device for orthopedic nursing of wounds

Info

Publication number: CN217366227U
Application number: CN202221055063.3U
Authority: CN
Inventors: 刘秋连; 韦练
Original assignee: Ganzhou Peoples Hospital
Current assignee: Ganzhou Peoples Hospital
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-09-06
Anticipated expiration: 2032-05-05

Abstract

The utility model relates to the technical field of medical equipment, in particular to a traction device for orthopedic nursing of wounds, which comprises a transverse frame, wherein the left side of the transverse frame is provided with a rotating component, the rotating component comprises a connecting piece, a rotating seat, a rotating groove, a rotating shaft and a locking nut, the bottom of the rotating seat is connected with a heightening structure, the heightening structure comprises a fixed rod, a sliding rod and a locking bolt, the bottom of the fixed rod is provided with a clamping structure, the clamping structure comprises a hand wheel, a threaded rod, a clamp and a splint, the outer end of the fixed rod is sleeved with a connecting sliding sleeve, one side of the connecting sliding sleeve is connected with a traction roller, one side of the traction roller is connected with a micro motor, the outer end of the traction roller is connected with a traction rope, one side of the traction rope, which is far away from the traction roller, is connected with a traction frame, and the traction device comprises the rotating component and the heightening structure, therefore, the height and the angle of the traction device can be adjusted, and the overall flexibility is improved.

Description

Traction device for orthopedic nursing of wounds

Technical Field

The utility model relates to the technical field of medical equipment, specifically a draw gear is used in nursing of wound orthopedics.

Background

With the development and innovation of medical technology, when bones of human bodies are damaged, traction treatment is often needed, so that the damaged parts of the bones can be quickly recovered, when patients are subjected to traction treatment, a traction bed is often adopted, orthopedics is one of the most common departments of various hospitals, the normal form and function of a skeletal muscle system are mainly researched, and the normal form and function of the system are maintained and developed by applying medicines, operations and physical methods.

Draw gear on the present market is traction frame usually, however current traction frame is because the structure is comparatively simple, can't adjust according to actual demand, and the flexibility is not enough, and current traction frame needs the manual operation of pulling when using, has increased medical personnel's labour.

Therefore, there is a need to design a traction device for wound orthopedic care to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a draw gear is used in nursing of wound orthopedics to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a draw gear is used in nursing of wound orthopedics, includes horizontal frame, the left side of horizontal frame is provided with rotating assembly, rotating assembly includes the connecting piece, rotates the seat, rotates groove, axis of rotation and lock nut, the bottom of rotating the seat is connected with heightening structure, heightening structure includes dead lever, slide bar and locking bolt, the bottom of dead lever is provided with presss from both sides tight structure, press from both sides tight structure and include hand wheel, threaded rod, anchor clamps and splint, the outer pot head of dead lever is equipped with the connection sliding sleeve, one side of connecting the sliding sleeve is connected with the carry over pinch rolls, one side of carry over pinch rolls is connected with micro motor, the outer end of carry over pinch rolls is connected with the haulage rope, one side that the carry over pinch rolls was kept away from to the haulage rope is connected with the traction frame.

As the utility model discloses preferred scheme, it sets up on rotating the seat to rotate the groove, the size of connecting piece and the inside dimension phase-match in rotation groove.

As the utility model discloses preferred scheme, the shaft hole has been seted up on the connecting piece, it is fixed to lock through axis of rotation through connection and adoption lock nut between connecting piece and the rotation seat.

As the utility model discloses preferred scheme, slide bar and dead lever sliding connection, fix through the locking bolt between slide bar and the dead lever.

As the utility model discloses preferred scheme, a plurality of first gyro wheels are installed to the bottom of horizontal frame, one side of dead lever is provided with the second gyro wheel, one side of haulage rope is connected in the outer end of carry over pinch rolls, and opposite side difference sliding connection is in first gyro wheel and second gyro wheel and fixed mounting in the top of traction frame.

As the utility model discloses preferred scheme, the both ends of carry over pinch rolls are provided with the mount, the carry over pinch rolls passes through the mount and installs in the outside of connecting the sliding sleeve, the actuating shaft of carry over pinch rolls is in micro motor's output.

As the utility model discloses preferred scheme, the whole U type structure that is of anchor clamps, the top of hand wheel is connected in the bottom of threaded rod, the bottom that the top of threaded rod runs through anchor clamps and connect the bottom that is located the inside splint of anchor clamps.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the runner assembly and the structure of increaseing that set up to can adjust this draw gear's height and angle, improve whole flexibility, make more convenience during equipment uses.

2. The utility model discloses in, through the first gyro wheel that sets up, the second gyro wheel, the carry over pinch rolls, the haulage rope, traction frame and micro motor, thereby when in actual use, through putting into the traction frame with patient's limbs, then through starting micro motor, micro motor drives the carry over pinch rolls and rotates, and then drives the haulage rope shrink and release, drive the traction frame and carry out lifting and decline, reach and pull the operation to patient's limbs, manual towed trouble has been reduced, make more high-efficient when the equipment uses.

3. The utility model discloses in, through the tight structure of clamp that sets up, can install this draw gear and sick bed through pressing from both sides tight structure, made things convenient for installation and dismantlement.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic drawing of the traction structure of the present invention;

FIG. 3 is a schematic view of the partially exploded structure of the present invention;

fig. 4 is a schematic view of the clamping structure of the present invention;

in the figure: 1. a transverse frame; 101. a first roller; 102. a rotating assembly; 1021. a connecting member; 1022. a rotating seat; 1023. a rotating groove; 1024. a rotating shaft; 1025. locking the nut; 1026. a shaft hole; 103. a height-adjusting structure; 1031. fixing the rod; 1032. a slide bar; 1033. locking the bolt; 104. a clamping structure; 1041. a hand wheel; 1042. a threaded rod; 1043. a clamp; 1044. a splint; 105. connecting a sliding sleeve; 106. a second roller; 2. a traction roller; 201. a micro motor; 202. a hauling rope; 203. a traction frame; 204. a fixing frame.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

Please refer to fig. 1-4, the present invention provides a technical solution:

a traction device for orthopedic nursing of wounds comprises a transverse frame 1, wherein a rotating component 102 is arranged on the left side of the transverse frame 1, the rotating component 102 comprises a connecting piece 1021, a rotating seat 1022, a rotating groove 1023, a rotating shaft 1024 and a locking nut 1025, the bottom of the rotating seat 1022 is connected with a heightening structure 103, the heightening structure 103 comprises a fixing rod 1031, a sliding rod 1032 and a locking bolt 1033, the bottom of the fixing rod 1031 is provided with a clamping structure 104, the clamping structure 104 comprises a handwheel 1041, a threaded rod 1042, a clamp 1043 and a clamping plate 1044, the outer end of the fixing rod 1031 is sleeved with a connecting sliding sleeve 105, one side of the connecting sliding sleeve 105 is connected with a traction roller 2, one side of the traction roller 2 is connected with a micro motor 201, the outer end of the traction roller 2 is connected with a traction rope 202, one side of the traction rope 202, far away from the traction roller 2, is connected with a traction frame 203, the utility model discloses a rotating component 102 and a heightening structure 103, thereby can adjust this draw gear's height and angle, improve whole flexibility, through the first gyro wheel 101, second gyro wheel 106, carry over pinch rolls 2, haulage rope 202, traction frame 203 and the micro motor 201 that sets up, reach and pull the operation to patient's limbs, reduce artifical manual trouble of pulling.

In the embodiment, referring to fig. 1, 2 and 3, the rotation slot 1023 is opened on the rotation seat 1022, the size of the connecting piece 1021 is matched with the internal size of the rotation slot 1023, the shaft hole 1026 is opened on the connecting piece 1021, the connecting piece 1021 and the rotation seat 1022 are connected through the rotation shaft 1024 and locked and fixed by the locking nut 1025, the sliding bar 1032 and the fixing bar 1031 are connected in a sliding manner, the sliding bar 1032 and the fixing bar 1031 are fixed by the locking bolt 1033, through the rotation component 102 and the height adjusting structure 103, in actual use, by loosening the locking nut 1025 and then rotating the transverse frame 1023, the connecting piece 1021 is rotated inside the rotation slot, the purpose of changing the longitudinal angle is achieved, meanwhile, the transverse angle of the transverse frame 1 can be adjusted by rotating the sliding bar 1032, in addition, by loosening the locking bolt 1033, the height of the sliding bar 1032 is adjusted to a proper height, finally, the transverse frame 1 is locked through the locking bolt 1033, so that the purpose of changing the height of the transverse frame 1 is achieved, the height and the angle of the traction device can be adjusted, the overall flexibility is improved, and the equipment is more convenient to use.

In the embodiment, referring to fig. 1, 2 and 3, a plurality of first rollers 101 are installed at the bottom of a transverse frame 1, a second roller 106 is installed at one side of a fixing rod 1031, one side of a traction rope 202 is connected to the outer end of a traction roller 2, the other side of the traction rope 202 is respectively connected to the first roller 101 and the second roller 106 in a sliding manner and is fixedly installed at the top of a traction frame 203, fixing frames 204 are installed at both ends of the traction roller 2, the traction roller 2 is installed at the outer side of a connecting sliding sleeve 105 through the fixing frames 204, a driving shaft of the traction roller 2 is connected to the output end of a micro motor 201, the traction rope 202, the traction frame 203 and the micro motor 201 are arranged, so that when in actual use, by placing a limb of a patient into the traction frame 203, and then by starting the micro motor 201, the micro motor 201 drives the traction roller 2 to rotate, and further drives the traction rope 202 to contract and release, the traction frame 203 is driven to lift and descend, so that the limb of a patient can be pulled, the trouble of manual traction is reduced, and the equipment is more efficient in use.

In an embodiment, referring to fig. 1 and fig. 4, the whole fixture 1043 is of a U-shaped structure, the top of the hand wheel 1041 is connected to the bottom of the threaded rod 1042, the top of the threaded rod 1042 penetrates through the bottom of the fixture 1043 and is connected to the bottom of the clamp plate 1044 inside the fixture 1043, and through the arranged clamping structure 104, when the tractor is actually used, the hand wheel 1041 is rotated to drive the threaded rod 1042 to rotate, so as to drive the clamp plate 1044 to clamp, and the traction device and the hospital bed can be installed through the clamping structure 104, which facilitates installation and disassembly.

The working principle is as follows: before use, the hand wheel 1041 rotates to drive the threaded rod 1042 to rotate, and further drive the clamp board 1044 to clamp, by loosening the locking nut 1025, then the transverse frame is rotated to make the connecting piece 1021 inside the rotating groove 1023 rotate, so as to achieve the purpose of changing the longitudinal angle, at the same time, by rotating the sliding rod 1032, the transverse angle of the transverse frame 1 can be adjusted, in addition, by loosening the locking bolt 1033, then adjusting the height of the sliding rod 1032 to a proper height, finally locking by the locking bolt 1033, so as to achieve the purpose of changing the height of the transverse frame 1, thereby adjusting the height and angle of the traction device, improving the overall flexibility, by putting the limb of the patient into the traction frame 203, then by starting the micro motor 201, the micro motor 201 drives the traction roller 2 to rotate, further drives the traction rope 202 to contract and release, and drives the traction frame 203 to lift and descend, the limb traction operation of a patient is achieved, the trouble of manual traction is reduced, the equipment is more efficient in use, and certain popularization value is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a draw gear is used in nursing of wound orthopedics, includes horizontal frame (1), its characterized in that: the left side of transverse frame (1) is provided with rotating assembly (102), rotating assembly (102) includes connecting piece (1021), rotates seat (1022), rotates groove (1023), axis of rotation (1024) and lock nut (1025), the bottom of rotating seat (1022) is connected with heightening structure (103), heightening structure (103) includes dead lever (1031), slide bar (1032) and locking bolt (1033), the bottom of dead lever (1031) is provided with clamping structure (104), clamping structure (104) includes hand wheel (1041), threaded rod (1042), anchor clamps (1043) and splint (1044), the outer end cover of dead lever (1031) is equipped with connection sliding sleeve (105), one side of connecting sliding sleeve (105) is connected with carry over pinch rolls (2), one side of carry over pinch rolls (2) is connected with micro motor (201), the outer end of carry over pinch rolls (2) is connected with haulage rope (202), one side of the traction rope (202) far away from the traction roller (2) is connected with a traction frame (203).

2. The traction device for wound orthopedic care according to claim 1, characterized in that: the rotating groove (1023) is arranged on the rotating seat (1022), and the size of the connecting piece (1021) is matched with the inner size of the rotating groove (1023).

3. The traction device for wound orthopedic care according to claim 1, characterized in that: the connecting piece (1021) is provided with a shaft hole (1026), and the connecting piece (1021) and the rotating seat (1022) are in through connection through a rotating shaft (1024) and are locked and fixed by a locking nut (1025).

4. The traction device for wound orthopedic care according to claim 1, characterized in that: the sliding rod (1032) is connected with the fixing rod (1031) in a sliding mode, and the sliding rod (1032) and the fixing rod (1031) are fixed through a locking bolt (1033).

5. The traction device for wound orthopedic care according to claim 1, characterized in that: a plurality of first rollers (101) are installed to the bottom of transverse frame (1), one side of dead lever (1031) is provided with second roller (106), one side of haulage rope (202) is connected in the outer end of carry over pinch rolls (2), and the opposite side is sliding connection respectively in the top of first roller (101) and second roller (106) and fixed mounting in traction frame (203).

6. The traction device for wound orthopedic care according to claim 1, characterized in that: the two ends of the traction roller (2) are provided with fixing frames (204), the traction roller (2) is installed on the outer side of the connecting sliding sleeve (105) through the fixing frames (204), and the driving shaft of the traction roller (2) is connected to the output end of the micro motor (201).

7. The traction device for wound orthopedic care according to claim 1, characterized in that: the clamp (1043) is integrally of a U-shaped structure, the top of the hand wheel (1041) is connected to the bottom of the threaded rod (1042), and the top of the threaded rod (1042) penetrates through the bottom of the clamp (1043) and is connected to the bottom of the clamp plate (1044) located inside the clamp (1043).