CN211535033U

CN211535033U - Orthopedic nursing traction bed

Info

Publication number: CN211535033U
Application number: CN201921587449.7U
Authority: CN
Inventors: 邱杰; 赵宇; 何颖异
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-09-22
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses an orthopedic nursing traction bed relates to medical instrument technical field. The orthopedic nursing traction bed comprises a bed body, a bed frame, a bearing rod, a fixing rod, a first driving mechanism, a second driving mechanism and a traction piece. Bedstead fixed mounting is on the bed body, and carrier bar and bedstead sliding connection, first actuating mechanism install on the carrier bar, and with the bedstead cooperation, second actuating mechanism installs in the carrier bar, carrier bar and dead lever sliding connection, the one end and the second actuating mechanism of dead lever are connected, the other end with draw the piece and be connected. Compared with the prior art, the utility model provides an orthopedics nursing traction table is owing to adopted the first actuating mechanism of being connected with the carrier bar and the second actuating mechanism of being connected with the dead lever, so can the automatically regulated pull the position of piece, easy operation practices thrift the human cost to regulating speed is reliable and stable, avoids causing secondary injury, safe practicality to patient.

Description

Orthopedic nursing traction bed

Technical Field

The utility model relates to the technical field of medical equipment, particularly, relate to an orthopedic nursing traction table.

Background

At present, in the nursing process of orthopedic patients, a traction bed becomes one of indispensable medical appliances. The traction technology is one of the most important treatment means in orthopedics clinic, achieves the effects of relaxing tendons, activating collaterals and self-exercising through traction on limbs of a patient, plays a positive role in recovering health of the patient, and is widely applied in clinic. However, the existing traction bed is simple in structure, the traction position needs to be manually adjusted by medical staff, the operation is troublesome, the labor cost is wasted, if the manual adjustment speed is not well mastered, secondary injury can be possibly caused to patients, and the safety is poor.

In view of this, it is very important to design and manufacture an orthopedic nursing traction bed capable of automatically adjusting, especially in the production of medical instruments.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedic nursing traction table, can automatically regulated pull position, easy operation practices thrift the human cost to regulating speed is reliable and stable, avoids causing secondary damage, safe practicality to patient.

The utility model is realized by adopting the following technical scheme.

The utility model provides an orthopedic nursing traction bed, which comprises a bed body, the bedstead, the carrier bar, the dead lever, first actuating mechanism, second actuating mechanism and traction element, bedstead fixed mounting is on the bed body, carrier bar and bedstead sliding connection, first actuating mechanism installs on the carrier bar, and with the bedstead cooperation, first actuating mechanism can drive the carrier bar and slide along the length direction of the bed body, second actuating mechanism installs in the carrier bar, carrier bar and dead lever sliding connection, the one end and the second actuating mechanism of dead lever are connected, the other end is connected with traction element, traction element is used for pulling patient's limbs, second actuating mechanism can drive the dead lever and slide along the width direction of the bed body.

Further, the bedstead comprises a first support frame, a second support frame and two cross beams, the first support frame and the second support frame are fixedly connected with the bed body and are arranged at two ends of the bed body relatively, the first support frame is fixedly connected with the second support frame through the cross beams, the extending direction of the cross beams is the same as the length direction of the bed body, the two cross beams are arranged at two sides of the first support frame relatively, one end of the bearing rod is connected with one cross beam in a sliding manner, and the other end of the bearing rod is connected with the other cross beam in a sliding manner.

Furtherly, the crossbeam has seted up the spout along the length direction of the bed body, and the transversal rectangle of personally submitting of carrier bar, carrier bar stretch into the spout, and with spout sliding fit, the spout can carry on spacingly to the carrier bar.

Further, a driving mechanism comprises a first motor and a roller, the first motor is fixedly installed at the end of the bearing rod and connected with the roller, the axial direction of the roller is the same as the extending direction of the bearing rod, a rolling groove is further formed in the cross beam along the length direction of the bed body and communicated with the sliding groove, and the roller is arranged in the rolling groove in a rolling mode.

Furthermore, the number of the first driving mechanisms is two, the two first driving mechanisms are oppositely arranged at two ends of the bearing rod, and each first driving mechanism is matched with one cross beam.

Further, be provided with the holding cavity in the carrier bar, the cooperation groove has been seted up along the extending direction of carrier bar to the bottom of carrier bar, cooperation groove and holding cavity intercommunication, and second actuating mechanism installs in the holding cavity, and is connected with the dead lever, and the dead lever stretches out the cooperation groove, and with cooperation groove sliding fit.

Further, the second driving mechanism comprises a second motor, a lead screw and a ball nut, the second motor is fixedly installed in the accommodating cavity and connected with the lead screw, the extending direction of the lead screw is the same as that of the bearing rod, the lead screw is in threaded fit with the ball nut, and the ball nut is fixedly connected with the fixing rod.

Furthermore, the second driving mechanism further comprises a bearing, the bearing is sleeved outside the screw rod and is arranged at one end, away from the second motor, of the screw rod, the bearing is installed in the accommodating cavity, and the bearing can limit the screw rod.

Furthermore, the number of the fixed rods, the second driving mechanisms and the traction pieces is two, each second driving mechanism is connected with one traction piece through one fixed rod, and the two second driving mechanisms are oppositely arranged at two ends of the containing cavity.

Furthermore, the traction piece comprises a traction rope and a traction ring, one end of the traction rope is fixedly connected with the traction ring, the other end of the traction rope is fixedly connected with the fixing rod, and the traction ring is used for traction of limbs of a patient.

The utility model provides an orthopedics nursing traction table has following beneficial effect:

the utility model provides a traction bed for orthopedic nursing, bedstead fixed mounting is on the bed body, carrier bar and bedstead sliding connection, first actuating mechanism installs on the carrier bar, and with the bedstead cooperation, first actuating mechanism can drive the carrier bar and slide along the length direction of the bed body, second actuating mechanism installs in the carrier bar, carrier bar and dead lever sliding connection, the one end and the second actuating mechanism of dead lever are connected, the other end is connected with the traction piece, the traction piece is used for pulling patient's limbs, second actuating mechanism can drive the dead lever and slide along the width direction of the bed body. Compared with the prior art, the utility model provides an orthopedics nursing traction table is owing to adopted the first actuating mechanism of being connected with the carrier bar and the second actuating mechanism of being connected with the dead lever, so can the automatically regulated pull the position of piece, easy operation practices thrift the human cost to regulating speed is reliable and stable, avoids causing secondary injury, safe practicality to patient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an orthopedic nursing traction bed provided by an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a support rod in the orthopedic nursing traction bed provided by the embodiment of the present invention;

fig. 3 is a schematic structural view of the orthopedic nursing traction bed according to the embodiment of the present invention, in which the bearing rod is connected to the bed frame through the first driving mechanism;

fig. 4 is a schematic structural view of the orthopedic nursing traction bed provided by the embodiment of the present invention, wherein the bearing rod is connected with the second driving mechanism.

Icon: 100-orthopedic nursing traction bed; 110-bed body; 120-bed frame; 121-a first support frame; 122-a second support; 123-beam; 124-a chute; 125-rolling groove; 130-a carrier bar; 131-an accommodating cavity; 132-a mating groove; 140-a fixation bar; 150-a first drive mechanism; 151-a first motor; 152-a roller; 160-a second drive mechanism; 161-a second motor; 162-a lead screw; 163-ball nut; 164-a bearing; 170-a traction member; 171-a hauling rope; 172-pulling loop.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Features in the embodiments described below may be combined with each other without conflict.

Examples

Referring to fig. 1 and fig. 2, an embodiment of the present invention provides an orthopedic nursing traction table 100 for performing traction treatment on a limb of an orthopedic patient. The traction position can be automatically adjusted, the operation is simple, the labor cost is saved, the adjusting speed is stable and reliable, the secondary injury to patients is avoided, and the safety and the practicability are realized.

The orthopedic nursing traction bed 100 comprises a bed body 110, a bed frame 120, a bearing rod 130, a fixing rod 140, a first driving mechanism 150, a second driving mechanism 160 and a traction piece 170. The bed frame 120 is fixedly installed on the bed body 110, and the bed body 110 is used for the patient to lie down. The carrying bar 130 is slidably connected to the bed frame 120, and the carrying bar 130 can slide relative to the bed frame 120. The first driving mechanism 150 is installed on the carrying rod 130 and is matched with the bed frame 120, and the first driving mechanism 150 can drive the carrying rod 130 to slide along the length direction of the bed body 110, so as to adjust the traction position in the length direction of the bed body 110. The second driving mechanism 160 is installed in the bearing rod 130, the bearing rod 130 is slidably connected with the fixing rod 140, and the fixing rod 140 can slide relative to the bearing rod 130. One end of the fixing rod 140 is connected to the second driving mechanism 160, the other end is connected to the traction member 170, the traction member 170 is used for traction of the limb of the patient, and the second driving mechanism 160 can drive the fixing rod 140 to slide along the width direction of the bed body 110, so as to adjust the traction direction in the width direction of the bed body 110. The first driving mechanism 150 and the second driving mechanism 160 act together to drive the traction member 170 to pull the limb of the patient at any position on the bed 110, which is flexible and convenient.

The bed frame 120 includes a first support frame 121, a second support frame 122, and two cross members 123. The first support frame 121 and the second support frame 122 are both fixedly connected to the bed body 110 and are disposed at two ends of the bed body 110 relatively. Specifically, the first support frame 121 and the second support frame 122 are disposed opposite to each other in the length direction of the bed 110, that is, the first support frame 121 is disposed at the head of the bed, and the second support frame 122 is disposed at the tail of the bed. The first support frame 121 is fixedly connected with the second support frame 122 through a cross beam 123, the extending direction of the cross beam 123 is the same as the length direction of the bed body 110, and the cross beam 123 is arranged above the bed body 110 at intervals. The two cross beams 123 are oppositely arranged on two sides of the first support frame 121, one end of the bearing rod 130 is slidably connected with one cross beam 123, the other end of the bearing rod 130 is slidably connected with the other cross beam 123, the extending direction of the bearing rod 130 is the same as the width direction of the bed body 110, and the bearing rod 130 slides relative to the two cross beams 123 at the same time, so that the stability of the movement process is improved.

Specifically, the number of the first driving mechanisms 150 is two, the two first driving mechanisms 150 are oppositely disposed at two ends of the carrier bar 130, each first driving mechanism 150 is matched with one cross beam 123, and the two driving mechanisms are synchronously started and stopped, so that the carrier bar 130 can stably slide between the two cross beams 123.

Referring to fig. 3, in the present embodiment, the cross beam 123 is provided with a sliding groove 124 along the length direction of the bed body 110, the cross section of the carrying rod 130 is rectangular, and the carrying rod 130 extends into the sliding groove 124 and is in sliding fit with the sliding groove 124. The carrier bar 130 can slide in the sliding groove 124, and the sliding groove 124 can limit the carrier bar 130, so as to prevent the carrier bar 130 from rotating or shifting.

The first driving mechanism 150 includes a first motor 151 and a roller 152. First motor 151 is fixedly mounted at the end of carrier bar 130, and is connected with roller 152, and first motor 151 can drive roller 152 to rotate. The axial direction of the roller 152 is the same as the extending direction of the bearing rod 130, the cross beam 123 is further provided with a rolling groove 125 along the length direction of the bed body 110, the rolling groove 125 is communicated with the sliding groove 124, and the roller 152 is arranged in the rolling groove 125 in a rolling manner. In the rotating process of the roller 152, due to the limiting effect of the sliding groove 124, the carrier bar 130 cannot rotate, so that the roller 152 can roll relative to the rolling groove 125, and the first motor 151 drives the carrier bar 130 to slide along the extending direction of the sliding groove 124, i.e., the length direction of the bed body 110.

Referring to fig. 4, it is noted that an accommodating cavity 131 is disposed in the carrier bar 130, a mating groove 132 is disposed at the bottom of the carrier bar 130 along the extending direction of the carrier bar 130, and the mating groove 132 is communicated with the accommodating cavity 131. The second driving mechanism 160 is installed in the accommodating cavity 131 and connected to the fixing rod 140, and the second driving mechanism 160 can drive the fixing rod 140 to move along the extending direction of the matching groove 132. Fixing rod 140 extends out of fitting groove 132 and is in sliding fit with fitting groove 132, fixing rod 140 can slide in fitting groove 132, and fitting groove 132 can limit fixing rod 140, so that fixing rod 140 is prevented from rotating or deviating.

In this embodiment, the number of the fixing rods 140, the second driving mechanisms 160 and the traction members 170 is two, each second driving mechanism 160 is connected with one traction member 170 through one fixing rod 140, the two second driving mechanisms 160 are oppositely disposed at two ends of the accommodating cavity 131, and the two traction members 170 can simultaneously traction two arms or two leg rods of a patient, so as to improve the treatment effect.

The second driving mechanism 160 includes a second motor 161, a lead screw 162, a ball nut 163, and a bearing 164. The second motor 161 is fixedly installed in the accommodating cavity 131 and connected to the lead screw 162, and the second motor 161 can drive the lead screw 162 to rotate. The extending direction of the screw 162 is the same as the extending direction of the carrier bar 130, the screw 162 is in threaded engagement with the ball nut 163, the ball nut 163 is fixedly connected with the fixing rod 140, and the fixing rod 140 is fixedly connected with the traction piece 170. The screw 162 can drive the ball nut 163 to displace along the extending direction of the screw 162 in the rotating process, that is, the fixing rod 140 is driven to displace along the width direction of the bed body 110, so as to drive the traction member 170 to displace along the width direction of the bed body 110. The bearing 164 is sleeved outside the screw 162 and is arranged at one end of the screw 162 far away from the second motor 161, the bearing 164 is arranged in the accommodating cavity 131, the screw 162 can rotate relative to the bearing 164, and the bearing 164 can limit the screw 162 and prevent the screw 162 from shifting along the radial direction.

With continued reference to fig. 2, the pulling member 170 includes a pulling rope 171 and a pulling loop 172. One end and the traction ring 172 fixed connection of haulage rope 171, the other end and dead lever 140 fixed connection, dead lever 140 can drive haulage rope 171 and take place the displacement to drive traction ring 172 and take place the displacement, traction ring 172 is used for pulling patient's limbs, in order to carry out traction treatment to patient. Specifically, the length of the traction rope 171 is adjustable to adapt to patients with different heights and sizes, and the adaptability is strong.

It should be noted that, when the traction position needs to be adjusted, the first driving mechanism 150 can drive the carrying rod 130 to move along the length direction of the bed body 110, so as to drive the fixing rod 140 and the traction piece 170 to move along the length direction of the bed body 110, the second driving mechanism 160 can drive the fixing rod 140 to move along the width direction of the bed body 110, so as to drive the traction piece 170 to move along the width direction of the bed body 110, and the first driving mechanism 150 and the second driving mechanism 160 act together to realize stable adjustment of the position of the traction piece 170.

The embodiment of the utility model provides a traction bed 100 for orthopedic nursing, bedstead 120 fixed mounting is on the bed body 110, carrier bar 130 and bedstead 120 sliding connection, first actuating mechanism 150 installs on carrier bar 130, and with the cooperation of bedstead 120, first actuating mechanism 150 can drive carrier bar 130 and slide along the length direction of the bed body 110, second actuating mechanism 160 is installed in carrier bar 130, carrier bar 130 and dead lever 140 sliding connection, the one end and the second actuating mechanism 160 of dead lever 140 are connected, the other end is connected with traction piece 170, traction piece 170 is used for pulling patient's limbs, second actuating mechanism 160 can drive dead lever 140 and slide along the width direction of the bed body 110. Compared with the prior art, the utility model provides an orthopedics nursing traction table 100 is because adopted the first actuating mechanism 150 of being connected with carrier bar 130 and the second actuating mechanism 160 of being connected with dead lever 140, so can the automatically regulated pull the position of piece 170, easy operation practices thrift the human cost to regulating speed is reliable and stable, avoids causing secondary damage to patient, safe and practical.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The orthopedic nursing traction bed is characterized by comprising a bed body, a bed frame, a bearing rod, a fixed rod, a first driving mechanism, a second driving mechanism and a traction piece, wherein the bed frame is fixedly installed on the bed body, the bearing rod is connected with the bed frame in a sliding mode, the first driving mechanism is installed on the bearing rod and matched with the bed frame, the first driving mechanism can drive the bearing rod to slide along the length direction of the bed body, the second driving mechanism is installed in the bearing rod, the bearing rod is connected with the fixed rod in a sliding mode, one end of the fixed rod is connected with the second driving mechanism, the other end of the fixed rod is connected with the traction piece, the traction piece is used for traction of limbs of a patient, and the second driving mechanism can drive the fixed rod to slide along the width direction of the bed body.

2. The orthopedic nursing traction bed of claim 1, wherein the bed frame comprises a first support frame, a second support frame and two cross beams, the first support frame and the second support frame are both fixedly connected to the bed body and oppositely disposed at two ends of the bed body, the first support frame is fixedly connected to the second support frame through the cross beams, the cross beams extend in the same direction as the length direction of the bed body, the two cross beams are oppositely disposed at two sides of the first support frame, one end of the bearing rod is slidably connected to one of the cross beams, and the other end of the bearing rod is slidably connected to the other cross beam.

3. The orthopedic nursing traction bed according to claim 2, wherein the cross beam is provided with a sliding groove along the length direction of the bed body, the cross section of the bearing rod is rectangular, the bearing rod extends into the sliding groove and is in sliding fit with the sliding groove, and the sliding groove can limit the bearing rod.

4. The orthopedic nursing traction bed according to claim 3, wherein the first driving mechanism comprises a first motor and a roller, the first motor is fixedly mounted at the end of the bearing rod and connected with the roller, the axial direction of the roller is the same as the extending direction of the bearing rod, the cross beam is further provided with a rolling groove along the length direction of the bed body, the rolling groove is communicated with the sliding groove, and the roller is arranged in the rolling groove in a rolling manner.

5. The orthopedic nursing traction bed of claim 2, wherein the number of the first driving mechanisms is two, two first driving mechanisms are oppositely arranged at two ends of the bearing rod, and each first driving mechanism is matched with one cross beam.

6. The orthopedic nursing traction bed as claimed in claim 1, wherein a receiving cavity is disposed in the bearing rod, a mating groove is disposed at the bottom of the bearing rod along the extending direction of the bearing rod, the mating groove is communicated with the receiving cavity, the second driving mechanism is installed in the receiving cavity and connected to the fixing rod, and the fixing rod extends out of the mating groove and is in sliding fit with the mating groove.

7. The orthopedic nursing traction bed of claim 6, wherein the second driving mechanism comprises a second motor, a lead screw and a ball nut, the second motor is fixedly installed in the accommodating cavity and connected with the lead screw, the lead screw extends in the same direction as the bearing rod, the lead screw is in threaded fit with the ball nut, and the ball nut is fixedly connected with the fixing rod.

8. The orthopedic nursing traction bed of claim 7, wherein the second driving mechanism further comprises a bearing, the bearing is sleeved outside the lead screw and is disposed at one end of the lead screw away from the second motor, the bearing is mounted in the accommodating cavity, and the bearing can limit the lead screw.

9. The orthopedic nursing traction bed of claim 6, wherein the number of the fixing rods, the second driving mechanisms and the traction members is two, each second driving mechanism is connected with one traction member through one fixing rod, and the two second driving mechanisms are oppositely arranged at two ends of the accommodating cavity.

10. The orthopedic nursing traction bed of claim 1, wherein the traction member comprises a traction rope and a traction ring, one end of the traction rope is fixedly connected with the traction ring, the other end of the traction rope is fixedly connected with the fixing rod, and the traction ring is used for traction of the limb of the patient.