CN215273663U

CN215273663U - Orthopedic traction bed

Info

Publication number: CN215273663U
Application number: CN202120711929.0U
Authority: CN
Inventors: 商永亮
Original assignee: Jiangsu Weierxin Medical Technology Co ltd
Current assignee: Jiangsu Weierxin Medical Technology Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-12-24
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses an orthopedic traction bed, which comprises a bed body, wherein a plurality of screw holes are arranged around the bed body; the traction frame comprises a plurality of pairs of upright posts; a cross beam is connected between the top ends of the upright columns positioned in the middle of the bed body, a first pulley is connected to the upper side of the cross beam, and the axis of the first pulley is parallel to the horizontal plane; the top end of the upright post positioned at the rear part of the bed body is provided with a second pulley, the axis of the second pulley is parallel to the axis of the first pulley, and the upright post is provided with a plurality of slots along the height direction; the traction assembly comprises a rope wound around the first pulley and the second pulley, the tail end of the rope close to the cross beam is connected with a hanging frame, the tail end of the rope close to the tail of the bed body is connected with a bearing plate, and a bolt matched with a single slot is arranged on the bearing plate close to the upright; spacing subassembly, spacing subassembly and stand are connected and are configured as: the direction of movement of the rope and the lowest position of the sash frame are limited. According to the utility model discloses an orthopedics traction table can conveniently adjust the position of hanging the frame, alleviates personnel's burden.

Description

Orthopedic traction bed

Technical Field

The utility model relates to the technical field of medical equipment, in particular to orthopedic traction bed.

Background

Medical instruments refer to instruments, devices, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly in the human body. For the purpose of diagnosis, prevention, monitoring, treatment, or amelioration of a disease; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information or the like is provided for medical or diagnostic purposes.

An orthopedic traction bed belongs to one of medical instruments, and generally comprises a bed body and a traction frame fixed above the bed body, wherein a hanging frame is connected below the traction frame to fix the body part of a patient on the hanging frame, so that the aim of orthopedic traction treatment is fulfilled.

In the orthopedic traction bed in the prior art, the position of the hanging frame is fixed, the orthopedic traction bed does not have an adjusting function, the body of a patient needs to be fixed on the hanging frame through connecting devices of different specifications, and thus doctors are required to design different connecting devices for different patients, so that the traction process is complicated and complicated, and the burden of the doctors is heavy. Therefore, improvement is desired.

Disclosure of Invention

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an orthopedic traction bed, which can conveniently adjust the position of a hanging frame and reduce the burden of personnel.

According to the utility model discloses an orthopedics traction table of first aspect embodiment, include:

the bed body is provided with a plurality of screw holes at the periphery;

the traction frame comprises a plurality of pairs of upright columns which are symmetrically arranged left and right, and the upright columns are detachably connected with the bed body; a cross beam is connected between the top ends of the stand columns positioned in the middle of the bed body, a first pulley is connected to the upper side of the cross beam, and the axis of the first pulley is parallel to the horizontal plane; the top end of the upright post positioned at the rear part of the bed body is provided with a second pulley, the axis of the second pulley is parallel to the axis of the first pulley, and the upright post is provided with a plurality of slots along the height direction;

the traction assembly comprises a rope wound around a first pulley and a second pulley, the tail end of the rope close to the cross beam extends downwards and is connected with a hanging frame, the tail end of the rope close to the tail of the bed body extends downwards and is connected with a bearing plate, and a bolt matched with a single slot is arranged on the bearing plate close to the upright post;

a spacing assembly connected with the post and configured to: the moving direction of the rope and the lowest position of the hanger frame are restricted.

According to the utility model discloses orthopedics traction table has following beneficial effect at least:

the upright posts are detachably connected with the bed body, so that the traction frame can be detached from the bed body, and the bed body can be used as a common sickbed, which is beneficial to improving the universality of the orthopedic traction bed; the arrangement of the first pulley and the second pulley is beneficial to making a cushion for adjusting the height of the hanging frame, and can properly reduce the resistance in adjustment, so that the adjustment process is time-saving and labor-saving;

the traction assembly comprises a rope wound around the first pulley and the second pulley, and replaces the existing rigid connection mode, so that the adjustable function is realized, the weight is reduced, the stress at the joint of the upright post and the bed body can be relieved, and the service life is prolonged;

it is worth noting that when the height of the hanging frame is adjusted, the height of the bearing plate can be adjusted at the tailstock only by medical care personnel keeping a normal standing posture without manually adjusting the hanging frame by climbing to a high place, and the height adjustment is simple and convenient, time-saving and labor-saving;

the bearing plate can be used for placing heavy objects to realize automatic traction, and can be matched with a single slot through the bolt without adding the heavy objects to realize the fixation of the position of the hanging frame, so that the orthopedic traction device can be suitable for various orthopedic treatment occasions;

spacing subassembly is connected with the stand for the motion direction of restriction rope and the lowest position of hanging the frame prevent promptly that the rope from breaking away from first pulley or second pulley, and prevent to hang the frame whereabouts and hinder the people, and the security performance is better.

According to the utility model discloses a some embodiments, the stand has seted up the through-hole in corresponding screw department, the through-hole is pegged graft have with screw thread fit's screw.

According to the utility model discloses these embodiments have following beneficial effect at least: the screw is convenient to assemble and disassemble, and good support and pre-tightening can be provided.

According to some embodiments of the utility model, be carved with the scale mark by the slot.

According to the utility model discloses these embodiments have following beneficial effect at least: the position of the hanging frame can be intuitively reflected for the reference of doctors.

According to some embodiments of the utility model, the focus department of bearing plate is connected with the rope, the edge of bearing plate is equipped with the riser.

According to the utility model discloses these embodiments have following beneficial effect at least: after the heavy object is placed, the bearing plate is kept horizontal, and the vertical plate can prevent the heavy object from sliding off.

According to some embodiments of the invention, the traction assembly is optionally provided with a plurality of weights placed on the bearing plate.

According to the utility model discloses these embodiments have following beneficial effect at least: when automatic traction is needed, doctors can select a certain number of weight blocks according to the needs to place the weight blocks on the bearing plate, thereby achieving the purpose of specific orthopedic treatment.

According to some embodiments of the invention, the limiting assembly comprises a round tube for the rope to pass through, the round tube is configured to: the bearing plate is prevented from passing through the circular tube.

According to the utility model discloses these embodiments have following beneficial effect at least: when the position of the hanging frame is adjusted, if the bearing plate slips from the hands of medical staff carelessly, the round pipe can prevent the bearing plate from moving upwards, so that the hanging frame is prevented from falling to the height of a patient, the moving direction of the rope can be limited, the lowest position of the hanging frame can be limited, and the safety performance is improved.

According to some embodiments of the present invention, the included angle between the axis of the circular tube and the vertical direction is 5 ° to 30 °.

According to the utility model discloses these embodiments have following beneficial effect at least: the included angle is arranged between the axis of the round tube and the vertical direction, so that the hanging frame can be prevented from being subjected to dead weight to pull the rope to move quickly, and the adjusting speed of the rope can be better controlled by medical staff.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is an isometric view of one embodiment of an orthopedic traction bed of the present invention;

FIG. 2 is a right side view of one embodiment of an orthopedic traction bed of the present invention;

FIG. 3 is a top view of one embodiment of an orthopedic traction bed of the present invention;

fig. 4 is a schematic three-dimensional structure diagram of one embodiment of the traction bed of the present invention.

Reference numerals:

1. a bed body;

2. a traction frame; 21. a column; 22. a cross beam; 23. a first pulley; 24. a second pulley; 25. a slot;

3. a traction assembly; 31. a rope; 32. hanging a frame; 33. a bearing plate; 34. a bolt; 35. a vertical plate;

4. a limiting component; 41. a circular tube.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

the bed comprises a bed body 1, wherein a plurality of screw holes are formed in the periphery of the bed body 1;

the traction frame 2 comprises a plurality of pairs of upright columns 21 which are symmetrically arranged left and right, and the upright columns 21 are detachably connected with the bed body 1; a cross beam 22 is connected between the top ends of the upright columns 21 positioned in the middle of the bed body 1, a first pulley 23 is connected to the upper side of the cross beam 22, and the axis of the first pulley 23 is parallel to the horizontal plane; a second pulley 24 is arranged at the top end of the upright post 21 positioned at the rear part of the bed body 1, the second pulley 24 is parallel to the axis of the first pulley 23, and a plurality of slots 25 are formed in the upright post 21 along the height direction;

the traction assembly 3 comprises a rope 31 wound around a first pulley 23 and a second pulley 24, the end of the rope 31 close to the cross beam 22 extends downwards and is connected with a hanging frame 32, the end of the rope 31 close to the tail of the bed body 1 extends downwards and is connected with a bearing plate 33, and a bolt 34 matched with the single slot 25 is arranged on the bearing plate 33 close to the upright post 21;

a stop assembly 4, the stop assembly 4 connected with the upright 21 and configured to: the moving direction of the rope 31 and the lowest position of the hanger frame 32 are restricted.

the upright post 21 is detachably connected with the bed body 1, so that the traction frame 2 can be detached from the bed body 1, and the bed body 1 can be used as a common sickbed, which is beneficial to improving the universality of the orthopedic traction bed; the arrangement of the first pulley 23 and the second pulley 24 is beneficial to making a cushion for adjusting the height of the hanging frame 32, and can properly reduce the resistance in adjustment, so that the adjustment process is time-saving and labor-saving;

the traction assembly 3 comprises a rope 31 which is wound around the first pulley 23 and the second pulley 24, and replaces the existing rigid connection mode, so that on one hand, the adjustable function is realized, on the other hand, the weight is reduced, the stress at the joint of the upright post 21 and the bed body 1 can be relieved, and the service life is prolonged;

it is worth noting that when the height of the hanging frame 32 is adjusted, the medical staff only need to keep a normal standing posture, the height of the bearing plate 33 can be adjusted at the tail of the bed, the hanging frame 32 does not need to be manually adjusted when climbing to a high place, the adjustment is simple and convenient, and time and labor are saved;

the bearing plate 33 can be used for placing heavy objects to realize automatic traction, and can be matched with a single slot 25 through the bolt 34 without adding heavy objects to realize the fixation of the position of the hanging frame 32, so that the orthopedic traction device can be suitable for various orthopedic treatment occasions;

the limiting component 4 is connected with the upright post 21 and used for limiting the moving direction of the rope 31 and the lowest position of the hanging frame 32, namely preventing the rope 31 from being separated from the first pulley 23 or the second pulley 24 and preventing the hanging frame 32 from falling to hurt people, and the safety performance is good.

According to some embodiments of the utility model, the stand 21 has seted up the through-hole in corresponding screw department, the through-hole is pegged graft and is had the screw with screw thread fit.

According to some embodiments of the present invention, the slot 25 is provided with a scale line.

According to the utility model discloses these embodiments have following beneficial effect at least: it is advantageous to visually reflect the position of the hanging frame 32 for reference by the physician.

According to some embodiments of the present invention, the center of gravity of the bearing plate 33 is connected to the rope 31, and the edge of the bearing plate 33 is provided with a vertical plate 35.

According to the utility model discloses these embodiments have following beneficial effect at least: after the heavy object is placed, the bearing plate 33 is kept horizontal, and the vertical plate 35 can prevent the heavy object from sliding off;

of course, it is also possible to attach a hook at the center of gravity of the bearing plate 33 to facilitate attachment of the rope 31 and knotting.

According to some embodiments of the present invention, the traction assembly 3 is optionally provided with a plurality of weights placed on the bearing plate 33.

According to the utility model discloses these embodiments have following beneficial effect at least: when automatic traction is needed, a doctor can select a certain number of weight blocks to place on the bearing plate 33 according to the needs, so as to achieve the purpose of specific orthopedic treatment.

According to some embodiments of the present invention, the limiting assembly 4 comprises a round tube 41 for the rope 31 to pass through, the round tube 41 being configured to: the bearing plate 33 is prevented from passing through the circular tube 41.

According to the utility model discloses these embodiments have following beneficial effect at least: when the position of the hanging frame 32 is adjusted, if the bearing plate 33 slips off the hand of the medical staff carelessly, the round tube 41 can prevent the bearing plate 33 from moving upwards, so that the hanging frame 32 is prevented from falling to the height of the patient, the moving direction of the rope 31 can be limited, the lowest position of the hanging frame 32 can be limited, and the safety performance is improved.

According to some embodiments of the present invention, the included angle between the axis of the circular tube 41 and the vertical direction is 5 ° to 30 °.

According to the utility model discloses these embodiments have following beneficial effect at least: the included angle is arranged between the axis of the circular tube 41 and the vertical direction, so that the hanging frame 32 can be prevented from being dragged to move quickly due to self weight, and medical personnel can be helped to better control the adjusting speed of the rope 31.

The utility model discloses the application method of one of them embodiment as follows:

during installation, the upright post 21 and the bed body 1 are fixed through screws, then the cross beam 22 and the upright post 21 are fixed (welding or detachable connection mode can be adopted), a rope 31 with a hanging frame 32 is wound around the first pulley 23 and the second pulley 24, the tail end of the rope 31 penetrates through the circular tube 41 to be drawn downwards, and then the tail end is connected with the bearing plate 33;

when automatic traction is needed, the bolt 34 is not needed to be inserted into the slot 25, and a doctor only needs to select a proper number of weight blocks or weight blocks according to needs and place the weight blocks on the bearing plate 33 for fixing; when the traction position needs to be fixed, the bearing plate 33 is adjusted to the required height, and then the bolt 34 is inserted into the slot 25 to realize the fixation; the whole adjusting process only needs medical care personnel to keep normal standing posture, and the adjusting can be carried out at the tail of the bed without climbing to the high position to manually adjust the hanging frame 32, so that the adjusting is simple and convenient, and the time and the labor are saved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An orthopedic traction bed, comprising:

the bed body is provided with a plurality of screw holes at the periphery;

2. The orthopedic traction bed of claim 1, wherein the upright post has a through hole corresponding to the screw hole, and a screw engaged with the screw hole is inserted into the through hole.

3. The orthopedic traction bed of claim 1, wherein graduation marks are engraved beside the slot.

4. The orthopedic traction bed of claim 1, wherein the center of gravity of the bearing plate is connected with a rope, and the edge of the bearing plate is provided with a vertical plate.

5. An orthopedic traction bed as in claim 1, wherein said traction assembly is optionally provided with weights placed on a bearing plate.

6. The orthopedic traction bed of claim 1, wherein the restraint assembly comprises a tube through which the cable passes, the tube configured to: the bearing plate is prevented from passing through the circular tube.

7. The orthopedic traction bed of claim 6, wherein the angle between the axis of the tube and the vertical is 5 ° to 30 °.