CN110812165A - Nursing device for spinal surgery nurses - Google Patents

Abstract

The invention discloses a nursing device for a spinal surgery nurse, comprising a support unit, a drive unit, an elastic connection mechanism and a massage unit. The present invention can use the drive unit to drive the massage unit to massage the patient, not only can replace the nurse to massage the patient's back, but also can effectively reduce the work intensity of the nurse, and can meet the use requirements of the nurse to care for multiple patients at the same time, and the safety performance is relatively high. Good, it can automatically adjust the massage intensity to avoid the back injury of the patient caused by the excessive massage intensity of the massage unit on the patient's back. It has good practicability and can be used with different height beds to massage the patient. It not only has a good massage effect, but also has medical It can also produce 4-16μm far-infrared rays. The 4-16μm far-infrared rays can dilate human capillaries, promote blood circulation, strengthen the metabolism between various tissues, increase the regeneration ability of tissues, and improve the body's immunity. ability.

Description

Nursing device for spinal surgery nurses

technical field

The invention relates to the technical field of medical instruments, and more particularly, to a nursing device for spinal surgery nurses.

Background technique

Spinal surgery is mainly aimed at the treatment of spinal fractures and spinal cord injuries, the treatment of cervical spondylosis by anterior cervical non-fusion and fusion, minimally invasive surgery for degenerative diseases of the lumbar spine, surgical treatment of spinal tuberculosis, correction of adolescent idiopathic scoliosis, adult A department established for the correction of human scoliosis (snake waist), kyphosis (hunchback) and other types of spinal deformities, diagnosis and treatment of senile osteoporosis, resection and functional reconstruction of spinal tumors, and correction of spinal deformities in children.

The existing nursing device for spine surgery nurses requires the nurse to hold the nursing device to massage the patient, which results in a high workload for the nurse. Because the nurses are generally female, and their physical strength is weak, it is difficult to work continuously for a long time, which makes it difficult for the nurses to work continuously. Nursing multiple patients at the same time; secondly, the existing nursing devices for spine surgery nurses often cause back injuries due to the inability to automatically adjust the pressure on the patient's back, resulting in a large massage pressure on the patient's back, which makes its safety performance relatively low. Poor; in addition, the existing nursing device for spine surgery nurses has no medical care function, resulting in poor massage effect.

SUMMARY OF THE INVENTION

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a nursing device for a spinal surgery nurse, which can use a drive unit to drive a massage unit to massage a patient, not only can replace the nurse to massage the patient's back, but also can effectively reduce The work intensity of nurses can also work continuously for a long time to meet the use requirements of nurses nursing multiple patients at the same time. The safety performance is good, and the pressure of the massage unit on the patient's back can be automatically adjusted to avoid the massage unit on the patient's back. It can be used with different heights of beds to massage patients. It not only has good massage effect, but also has medical and health care functions. It can also generate far infrared rays of 4-16μm, 4-16μm Far-infrared rays can dilate human capillaries, promote blood circulation, strengthen metabolism between tissues, increase tissue regeneration ability, and improve the body's immunity, so as to solve the problems raised in the above background technology.

For achieving the above object, the present invention provides the following technical solutions:

A nursing device for a spinal surgery nurse, comprising a support unit, a drive unit, an elastic connection mechanism and a massage unit, the drive unit is horizontally and fixedly installed on the top of the support unit, and the elastic connection mechanism is connected to the drive unit. Drive connection, the massage unit is fixedly installed on the bottom of the elastic connection mechanism.

By adopting the above technical solution, the support unit is used as the installation base of the device, the drive unit is used to drive the massage unit to massage the patient's back, the elastic connection mechanism is used as the intermediate connection between the drive unit and the massage unit, and the elastic connection mechanism has elastic The telescopic performance can automatically adjust the pressure of the massage unit on the patient's back, so as to avoid the back injury of the patient caused by the excessive massage force of the massage unit on the patient's back. Back massage can effectively reduce the work intensity of nurses.

Further, the support unit includes a base and a support column fixed and vertically installed at a central position of the upper part of the base.

By adopting the above technical solution, the base is used to contact the ground to support the entire device, and the support column is used to support the drive unit, the elastic connection mechanism and the massage unit, so that the device has a certain height, which is convenient for the patient to lie on the bed Massage with this device improves patient comfort.

Further, the bottom of the base is also fixedly installed with three universal wheels, and the three universal wheels are arranged at an equal angle around the circle with the bottom center point of the base as the center point, and the three universal wheels are Self-locking universal wheel.

By adopting the above technical solution, the three swivel wheels not only have a good supporting effect on the base, but also make the device easy to move and use. The universal wheel can be locked in time when there is no need to move, which can avoid accidental loss caused by the device moving by itself.

Further, the driving unit includes a long base, the long base is fixed and horizontally installed on the upper end of the support column, and the upper surface of the long base is juxtaposed with An installation slot and a through slot, the installation slot is arranged adjacent to the support column, and the motor is fixedly installed in the inside of the installation slot, the inside of the through slot is fixedly installed with a lead screw through a rolling bearing, and the external thread of the lead screw is installed. A movable seat is sleeved, and one end of the screw rod is fixedly connected with the rotating shaft of the motor, and the outer wall of the movable seat is arranged in a fit with the inner wall of the through groove.

By adopting the above technical solution, the motor can be used to drive the screw rod to rotate, and under the restriction of the through groove, the movable seat can be driven to reciprocate along the screw rod, thereby realizing the driving of the massage unit to massage the patient.

Further, a sliding rod is fixed and horizontally installed on one side of the elongated base through two fitting seats, and two L-shaped mounting plates are slidably sleeved on the sliding rod. Proximity switches are fixedly installed on the top wall of the mounting plate, and locking screws are screwed on the sides of the two L-shaped mounting plates, and the proximity switches are electrically connected to the motor through wires.

By adopting the above technical solution, the distance between the two proximity switches can be adjusted to adjust the reciprocating stroke of the movable seat along the screw rod, so as to control the range of the massage unit massaged on the patient's back, and the locking screw is used to lock the L The L-shaped mounting plate can prevent the L-shaped mounting plate from driving the proximity switch to move along the sliding rod, avoiding accidental injury to the patient.

Further, the elastic connecting mechanism includes a boom, a sleeve, a partition, a guide block, a spring, an end cover and a connecting rod, the boom is fixed and vertically installed on the bottom of the moving base, and the sleeve The upper end of the cylinder is fixedly sleeved on the outside of the boom by adjusting bolts, the baffle is fixedly installed inside the sleeve, the guide block and the spring are movably installed inside the sleeve, and Both the guide block and the spring are located below the partition plate, the spring is located between the guide block and the partition plate, and the end cover is fixedly mounted on the bottom end of the sleeve, The connecting rod is movably and vertically installed at the center position of the end cover, and the upper end of the connecting rod is fixedly connected with the bottom center position of the guide block, and the bottom end of the connecting rod extends to the bottom of the guide block. under the bottom of the end cap.

By adopting the above technical solution, the length of the elastic connecting mechanism can be adjusted by adjusting the bolt, which is convenient to ensure that the massage unit can massage patients on different height beds, so that the device has better practicability. Yes, when the massage unit moves on the patient's back, under the action of the spring, the massage unit will move up and down, so that the massage unit can automatically adjust the massage intensity on the patient's back, which can avoid the massage unit's intensity on the patient's back. Too large can cause back injury to the patient.

Further, the longitudinal section of the sliding rod, the cross section of the hanger rod and the cross section of the guide block are all square.

By adopting the above technical solution, the longitudinal section of the sliding rod is set to be square, which can prevent the L-shaped mounting plate from rotating on the sliding rod, thereby avoiding the problem that the proximity switch cannot work normally; The cross-sections are all set to be square, which can prevent the massage unit from rotating with the connecting rod as the rotation axis, so as to ensure that the device can work stably.

Further, the massage unit includes a gantry frame, a cylindrical shell, a cover, a battery, a cylindrical silicone jacket and several graphene heating chips, and the gantry frame is fixed and horizontally installed on the bottom end of the connecting rod. end, one end of the cylindrical shell is a closed end and the other end is an open end, a first support shaft is fixed and horizontally installed at the center of the closed end of the cylindrical shell, and the cover is fixed It is installed at the open end of the cylindrical shell, and a second support shaft is fixed and horizontally installed at the center of the outer side surface of the cover, and the cylindrical shell passes through the first support shaft and the second support shaft. The second support shaft is rotatably installed on the inner bottom of the gantry, the battery is fixedly installed inside the cylindrical shell, and the cylindrical silicone jacket is fixedly sleeved on the cylindrical shell Outside the body, a plurality of the graphene heating chips are arranged in a circle and embedded in the side wall of the cylindrical silicone jacket, and a plurality of the graphene heating chips are electrically connected to the battery.

By adopting the above technical solution, the cylindrical shell and the cylindrical silicone jacket can be rotated around the first support shaft and the second support shaft, so that when the massage unit is used to massage the patient's back, the cylindrical shell and the cylindrical The silicone jacket can roll along the patient's back, which can effectively reduce the friction of the cylindrical silicone jacket on the patient's back; the battery is used to power the graphene heating chip. In the process of heating, far infrared rays of 4-16μm can be produced. The far infrared rays of 4-16μm can dilate capillaries, promote blood circulation, strengthen the metabolism between various tissues, increase the regeneration capacity of tissues, and improve the body’s immunity. Therefore, the massage unit has better medical care function.

Further, a temperature control switch is also fixedly installed inside the cylindrical shell, and the temperature control switch is connected in series between the battery and several of the graphene heating chips, and the outer surface of the cover is also A charging interface and a power switch are provided, the charging interface is connected in series with the battery through a wire, and the power switch is connected in series between the temperature control switch and the battery,

By adopting the above technical solution, the temperature control switch can prevent the temperature of the graphene heating chip from being too high and scald the patient, the power switch is used to control the power on and off of the graphene heating chip, and the charging interface is used to charge the battery.

Further, a plurality of protrusions are uniformly and integrally formed on the outer surface of the cylindrical silicone jacket, and the plurality of protrusions are arc-shaped protrusions.

By adopting the above technical solution, a plurality of arc-shaped protrusions are uniformly and integrally provided on the outer surface of the cylindrical silicone jacket, which can effectively enhance the massage effect of the cylindrical silicone jacket.

To sum up, the present invention mainly has the following beneficial effects:

1. The present invention, under the action of the elastic connecting mechanism, can not only automatically adjust the pressure of the massage unit on the patient's back, thereby preventing the patient's back from being injured due to the excessive massage force of the massage unit on the patient's back, thereby making the device safer. At the same time, the device can also massage patients on different height beds, so that the device has better practicability;

2. In the present invention, the drive unit can be used to drive the massage unit to massage the patient, which can not only replace the nurse to massage the patient's back, but also can effectively reduce the work intensity of the nurse, and can work continuously for a long time, so as to meet the needs of the nurse to care for multiple patients at the same time. the patient's use requirements;

3. In the present invention, the massage unit not only has good massage effect, but also has medical and health care functions, and can also generate far infrared rays of 4-16 μm. The far infrared rays of 4-16 μm can dilate human capillaries, promote blood circulation, and strengthen various tissues. Between metabolism, increase tissue regeneration capacity, improve the body's immunity.

Description of drawings

1 is a schematic structural diagram of a nursing device for a spinal surgery nurse according to an embodiment;

2 is a schematic structural diagram of another view of the nursing device for a spinal surgery nurse according to an embodiment;

3 is one of the partial structural schematic diagrams of the nursing device for a spinal surgery nurse according to an embodiment;

4 is the second schematic diagram of the partial structure of the nursing device for a spinal surgery nurse according to an embodiment;

FIG. 5 is the third schematic diagram of the partial structure of the nursing device for a spinal surgery nurse according to an embodiment;

6 is a fourth schematic diagram of the partial structure of the nursing device for a spinal surgery nurse according to an embodiment;

7 is a partial cross-sectional structural schematic diagram of a nursing device for a spinal surgery nurse according to an embodiment;

FIG. 8 is an enlarged schematic view of the structure at A in FIG. 7 .

In the figure: 1. Supporting unit; 2. Driving unit; 3. Elastic connection mechanism; 4. Massage unit; 5. Base; 6. Universal wheel; 7. Supporting column; 8. Elongated base; 9. Installation slot; 10, motor; 11, through slot; 12, screw rod; 13, moving seat; 14, fitting seat; 15, sliding rod; 16, locking screw; 17, L-shaped mounting plate; 18, proximity switch; 19, sleeve; 20, end cover; 21, boom; 22, partition plate; 23, spring; 24, guide block; 25, connecting rod; 26, adjusting bolt; 27, gantry; 28, cylindrical shell ; 29, cylindrical silicone jacket; 30, battery; 31, graphene heating chip; 32, cover; 33, temperature control switch; 34, first support shaft; 35, second support shaft; 36, charging interface.

Detailed ways

The present invention will be described in further detail below in conjunction with accompanying drawings 1-8.

Example 1

A nursing device for a spinal surgery nurse, as shown in FIG. 1 , includes a support unit 1, a drive unit 2, an elastic connection mechanism 3 and a massage unit 4, and the drive unit 2 is horizontally and fixedly installed on the support unit 1. At the top, the elastic connection mechanism 3 is connected with the drive unit 2 in a driving manner, and the massage unit 4 is fixedly installed on the bottom of the elastic connection mechanism 3 .

By adopting the above technical solution, the support unit 1 is used as the installation base of the device, the drive unit 2 is used to drive the massage unit 4 to massage the patient's back, and the elastic connection mechanism 3 is used as the intermediate connection between the drive unit 2 and the massage unit 4, Moreover, the elastic connecting mechanism 3 has elastic expansion and contraction performance, which can automatically adjust the pressure of the massage unit 4 on the back of the patient, thereby avoiding the injury of the patient's back caused by the excessive massage intensity of the massage unit 4 on the patient's back, thereby making the device better in safety performance. At the same time, the device can replace the nurse to massage the patient's back, which can effectively reduce the work intensity of the nurse.

Preferably, as shown in FIGS. 1 and 2 , the support unit 1 includes a base 5 and a support column 7 fixed and vertically installed at the upper center of the base 5 .

By adopting the above technical solution, the base 5 is used to contact the ground to support the entire device, and the support column 7 is used to support the drive unit 2, the elastic connection mechanism 3 and the massage unit 4, so that the device has a certain height, which is convenient The patient can use the device to massage while lying on the hospital bed, which can improve the comfort of the patient.

Preferably, as shown in FIG. 2 , the bottom of the base 5 is also fixedly installed with three universal wheels 6 , and the three universal wheels 6 are arranged with the center point of the bottom of the base 5 as the center of the circle at equal angles. , and the three universal wheels 6 are all self-locking universal wheels.

By adopting the above technical solution, the three universal wheels 6 not only have a good supporting effect on the base 5, but also make the device easy to move and use. In addition, the three universal wheels 6 are self-locking universal wheels, The universal wheel 6 can be locked in time when the device does not need to move, so that accidental losses caused by the device's self-movement can be avoided.

Preferably, as shown in FIGS. 1 and 3-6 , the driving unit 2 includes a long base 8 , and the long base 8 is fixedly and horizontally installed on the upper end of the support column 7 . , a mounting slot 9 and a through slot 11 are juxtaposed on the upper surface of the elongated base 8 , the mounting slot 9 is arranged adjacent to the support column 7 , and the motor 10 is fixedly installed in the interior of the mounting slot 9 , the inside of the through groove 11 is fixedly installed with a lead screw 12 through a rolling bearing, the outer thread of the lead screw 12 is sleeved with a movable seat 13, and one end of the lead screw 12 is fixedly connected with the rotating shaft of the motor 10, The outer wall of the moving seat 13 is arranged to fit with the inner wall of the through slot 11 .

By adopting the above technical solution, the motor 10 can be used to drive the screw rod 12 to rotate, and under the restriction of the through groove 11 , the movable seat 13 can be driven to reciprocate along the screw rod 12 , so that the massage unit 4 can be driven to massage the patient.

Preferably, as shown in FIG. 5 , a sliding rod 15 is fixed on one side of the elongated base 8 by two fitting seats 14 and installed horizontally, and two sliding rods 15 are slidably sleeved on the sliding rod 15 . The L-shaped mounting plates 17, the proximity switches 18 are fixedly installed on the top walls of the two L-shaped mounting plates 17, and the side surfaces of the two L-shaped mounting plates 17 are screwed with locking screws 16, so The proximity switches 18 are all electrically connected to the motor 10 through wires.

By adopting the above technical solution, the distance between the two proximity switches 18 can be adjusted to adjust the reciprocating stroke of the movable seat 13 along the screw rod 12, so as to control the range of the massage unit 4 to massage the patient's back, and the locking screw 16 It is used to lock the L-shaped mounting plate 17 to prevent the L-shaped mounting plate 17 from driving the proximity switch 18 to move along the sliding rod 15 by itself, so as to avoid accidental injury to the patient.

Preferably, as shown in FIGS. 1-3 and 7 , the elastic connecting mechanism 3 includes a boom 21 , a sleeve 19 , a partition 22 , a guide block 24 , a spring 23 , an end cover 20 and a connecting rod 25 . The hanging rod 21 is fixed and vertically installed on the bottom of the moving base 13 , the upper end of the sleeve 19 is fixedly sleeved on the outside of the hanging rod 21 through adjusting bolts 26 , and the partition plate 22 is fixedly installed on the Inside the sleeve 19 , the guide block 24 and the spring 23 are movably installed inside the sleeve 19 , and the guide block 24 and the spring 23 are both located under the partition plate 22 , so The spring 23 is located between the guide block 24 and the partition plate 22, the end cover 20 is fixedly installed on the bottom end of the sleeve 19, and the connecting rod 25 is movably and vertically installed on the The upper end of the connecting rod 25 is fixedly connected to the bottom central position of the guide block 24 , and the bottom end of the connecting rod 25 extends below the bottom of the end cover 20 .

By adopting the above technical solution, the length of the elastic connection mechanism 3 can be adjusted by adjusting the bolt 26, which is convenient to ensure that the massage unit 4 can massage patients on different height beds, so that the device has better practicability. It is not completely horizontal. When the massage unit 4 moves on the patient's back, under the action of the spring 23, the massage unit 4 will move up and down. In this way, the massage unit 4 can automatically adjust the massage intensity on the patient's back, which can avoid massage. The unit 4 massages the patient's back too strongly, causing the patient's back to be injured.

Preferably, as shown in FIGS. 3 , 5 and 7 , the longitudinal section of the sliding rod 15 , the cross section of the hanger rod 21 and the cross section of the guide block 24 are all square.

By adopting the above technical solution, the longitudinal section of the sliding rod 15 is set to be square, which can prevent the L-shaped mounting plate 17 from rotating on the sliding rod 15, thereby avoiding the problem that the proximity switch 18 cannot work normally; In addition, the cross-section of the guide block 24 is set to be square, which can prevent the massage unit 4 from rotating with the connecting rod 25 as the rotation axis, thereby ensuring that the device can work stably.

Preferably, as shown in Figures 1, 7 and 8, the massage unit 4 includes a gantry 27, a cylindrical casing 28, a cover 32, a battery 30, a cylindrical silicone jacket 29 and several graphene heating chips 31. , the gantry 27 is fixed and horizontally installed on the bottom end of the connecting rod 25, one end of the cylindrical shell 28 is a closed end and the other end is an open end, the cylindrical shell 28 is closed A first support shaft 34 is fixed and horizontally installed at the center of the end portion, the cover 32 is fixedly installed at the open end of the cylindrical shell 28, and the center of the outer side of the cover 32 A second support shaft 35 is fixed and horizontally installed at the position, and the cylindrical shell 28 is rotatably installed on the inner bottom of the gantry frame 27 through the cooperation of the first support shaft 34 and the second support shaft 35 , the battery 30 is fixedly installed inside the cylindrical shell 28, the cylindrical silicone jacket 29 is fixedly sleeved outside the cylindrical shell 28, and a plurality of the graphene heating chips 31 are arranged in a circle Embedded in the side wall of the cylindrical silicone jacket 29 , and several of the graphene heating chips 31 are electrically connected to the battery 30 .

By adopting the above technical solution, the cylindrical shell 28 and the cylindrical silicone jacket 29 can be rotated around the first support shaft 34 and the second support shaft 35, so that when the massage unit 4 is used to massage the patient's back, the cylindrical shell 29 can The body 28 and the cylindrical silicone jacket 29 can be rolled along the patient's back, which can effectively reduce the frictional force of the cylindrical silicone jacket 29 on the patient's back; the battery 30 is used to power the graphene heating chip 31, and the graphene heating chip 31 will heat up after being energized, and the graphene heating chip 31 will generate far infrared rays of 4-16 μm during the heating process. The far infrared rays of 4-16 μm can dilate capillaries, promote blood circulation, and strengthen the communication between tissues. Metabolism, increase the regeneration ability of the tissue, and improve the immune ability of the body, so that the massage unit 4 has a better medical and health care function.

Preferably, as shown in FIGS. 7 and 8 , a temperature control switch 33 is also fixedly installed inside the cylindrical casing 28 , and the temperature control switch 33 is connected in series with the battery 30 and some of the graphenes to generate heat. Between the chips 31 , a charging interface 36 and a power switch are also provided on the outer surface of the cover 32 , the charging interface 36 is connected in series with the battery 30 through wires, and the power switch is connected in series with the temperature control Between the switch 33 and the battery 30,

By adopting the above technical solution, the temperature control switch 33 can prevent the temperature of the graphene heating chip 31 from being too high and scald the patient, the power switch is used to control the power on and off of the graphene heating chip 31, and the charging interface 36 is used to charge the battery 30.

Preferably, as shown in FIGS. 6 and 7 , a plurality of protrusions are uniformly and integrally provided on the outer surface of the cylindrical silicone jacket 29 , and the plurality of protrusions are arc-shaped protrusions.

By adopting the above technical solution, a plurality of arc-shaped protrusions are uniformly and integrally provided on the outer surface of the cylindrical silicone jacket 29 , which can effectively enhance the massage effect of the cylindrical silicone jacket 29 .

It is worth noting that, in this embodiment, the temperature control switch can be selected from a 33KSD301 jump-type temperature controller, and the graphene heating chip 31 can be selected from the graphene heating chip disclosed in the patent with the application number of 201820603215.6. The motor 10 can be selected as a geared motor.

Example 2

The difference from Example 1 is that the cylindrical silica gel jacket 29 is prepared by the following method:

Take the following raw materials and weigh them by weight: 50-70 parts of methyl vinyl phenyl silicone rubber, 15-20 parts of polyurethane, 10-16 parts of zinc oxide powder, 18-24 parts of nano silver powder, calcium carbonate powder 10 parts, 15-20 parts of tourmaline powder, 2-4 parts of p-phenylenediamine, 2-4 parts of diethylthiourea, 2-4 parts of paraffin oil and 2-4 parts of tricresyl phosphate;

S1. Add the weighed methyl vinyl phenyl silicone rubber and polyurethane into the pulverizer for pulverization, set the rotation speed of the pulverizer to 500-600r/min, and keep the particle diameter of the pulverized mixture within the same range. More than 5mm, to obtain the pulverized mixed material;

S2, adding the pulverized mixture material obtained in step S1 into the internal mixer for internal mixing, the temperature of the internal mixer is set to 130-150 ° C, the rotating speed is set to 600-800 r/min, and the internal mixing time is 20-30min , so as to obtain the internal mixing material;

S3, adding the banburying material and zinc oxide powder, nano silver powder, calcium carbonate powder, tourmaline powder, p-phenylenediamine, diethylthiourea, paraffin oil and tricresyl phosphate obtained in step S2 into the reactor Stirring and mixing are carried out in the reactor, the temperature of the reaction kettle is set to 180-200 ° C, the rotating speed is set to 600-800 r/min, and the working time is set to 20-30 min, so as to obtain the glued material;

S4, adding the glue material prepared in step S3 into the ultrasonic disperser for dispersion, the power of the ultrasonic disperser is set to 200-220W, the temperature is set to 130-150°C, and the dispersion time is set to 20-30min. to disperse materials;

S5, adding the dispersed material prepared in step S4 into a vulcanization molding machine for vulcanization molding, thereby obtaining a cylindrical silica gel jacket 29.

The following table summarizes the usage of the devices in Examples 1-2 in the clinic:

Example Summary of the situation Example 1 100 patients were massaged, and 56 patients said that the massage effect was better, especially the health care effect was better. Example 2 100 patients were massaged, and 73 patients said that the massage effect was better, especially the health care effect.

From the comparison and analysis of the test results in the above table, it can be seen that Example 2 is the best embodiment. By adopting the above technical solution, the process steps of preparing the cylindrical silica gel jacket 29 are simple and easy to realize, and the comprehensive performance of the prepared cylindrical silica gel jacket 29 is relatively high. Good, relatively soft, and also has good antibacterial and anti-aging properties. What is particularly important is that under the action of tourmaline powder, it can also emit infrared rays that are beneficial to the human body, which has better health care effects.

Working principle: The nursing device for spinal surgery nurses uses the motor 10 to drive the screw rod 12 to rotate, and then drives the movable seat 13 to reciprocate along the screw rod 12 under the restriction of the through groove 11, so as to drive the massage unit 4 for the patient. When massage is performed, when the massage unit 4 moves on the patient's back, under the action of the spring 23, the massage unit 4 will appear up and down movement, so that the massage unit 4 can automatically adjust the massage intensity on the patient's back, which can avoid the massage unit 4 The intensity of the massage on the patient's back is too large, causing the patient's back to be injured. The battery 30 is used to supply power to the graphene heating chip 31. The graphene heating chip 31 will generate heat after being energized, and the graphene heating chip 31 may generate heat during the heating process. The far infrared rays of 4-16 μm are emitted, and the far infrared rays of 4-16 μm can dilate capillaries, promote blood circulation, strengthen the metabolism between tissues, increase the regeneration ability of tissues, and improve the immunity of the body, so that the massage unit 4 has Better health care functions.

How to use: When using, let the patient lie on the bed, then push the device to the head of the bed, lock the three universal wheels 6, and then loosen the adjusting bolt 26 to place the cylindrical silicone jacket 29 on the patient's back At the lowest position, then tighten the adjusting bolt 26, and then adjust the position of the proximity switch 18 to ensure that the cylindrical silicone jacket 29 is just running in the back area of the patient, and at the same time turn on the graphene heating chip 31, then turn on the motor 10, at this time drive The unit 2 drives the cylindrical silicone jacket 29 to roll back and forth on the patient's back, so as to massage the patient's back.

The parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art. This specific embodiment is only an explanation of the present invention, and it does not limit the present invention. Those skilled in the art can make modifications without creative contribution to the present embodiment as required after reading this specification, but as long as the rights of the present invention are used All claims are protected by patent law.

Claims (10)

1. The utility model provides a spinal surgery nurse is with nursing device which characterized in that: including supporting element (1), drive unit (2), elastic connection mechanism (3) and massage unit (4), drive unit (2) level and fixedly install the top of supporting element (1), elastic connection mechanism (3) with drive unit (2) transmission is connected, massage unit (4) fixed mounting be in the bottom of elastic connection mechanism (3).

2. A nursing device for spinal surgical nurses as recited in claim 1, wherein: the supporting unit (1) comprises a base (5) and a supporting column (7) which is fixedly and vertically installed at the central position of the upper part of the base (5).

3. A nursing device for spinal surgical nurses as recited in claim 2, wherein: the bottom of base (5) still fixed mounting have three universal wheel (6), three universal wheel (6) use the bottom central point of base (5) is the circumference for the centre of a circle and the angle is arranged equally, and is three universal wheel (6) are from locking-type universal wheel.

4. A nursing device for spinal surgical nurses as recited in claim 2, wherein: drive unit (2) are including rectangular shape base (8), rectangular shape base (8) are fixed and install horizontally the upper end tip of support column (7), mounting groove (9) have been seted up side by side on the upper surface of rectangular shape base (8) and lead to groove (11), mounting groove (9) are close to support column (7) set up, just the inside fixed mounting of mounting groove (9) has motor (10), there is lead screw (12) inside through antifriction bearing fixed mounting of groove (11), the outside screw thread cover of lead screw (12) is equipped with removes seat (13), just the one end of lead screw (12) with the axis of rotation fixed connection of motor (10), remove the outer wall of seat (13) with the inner wall that leads to groove (11) laminates the setting mutually.

5. A nursing device for spinal surgical nurses, according to claim 4, characterized in that: the motor is characterized in that a sliding rod (15) is fixedly and horizontally arranged on one side face of the strip-shaped base (8) through two assembling seats (14), two L-shaped mounting plates (17) are slidably sleeved on the sliding rod (15), proximity switches (18) are fixedly arranged on the top walls of the two L-shaped mounting plates (17), locking screws (16) are screwed on the side faces of the two L-shaped mounting plates (17), and the proximity switches (18) are electrically connected with the motor (10) through wires.

6. A nursing device for spinal surgical nurses, according to claim 4, characterized in that: the elastic connecting mechanism (3) comprises a hanging rod (21), a sleeve (19), a partition plate (22), a guide block (24), a spring (23), an end cover (20) and a connecting rod (25), the hanging rod (21) is fixedly and vertically installed at the bottom of the movable seat (13), the upper end of the sleeve (19) is fixedly sleeved outside the hanging rod (21) through an adjusting bolt (26), the partition plate (22) is fixedly installed inside the sleeve (19), the guide block (24) and the spring (23) are movably installed inside the sleeve (19), the guide block (24) and the spring (23) are located below the partition plate (22), the spring (23) is located between the guide block (24) and the partition plate (22), and the end cover (20) is fixedly installed at the bottom end part of the sleeve (19), the connecting rod (25) is movably and vertically installed at the central position of the end cover (20), the upper end of the connecting rod (25) is fixedly connected with the central position of the bottom of the guide block (24), and the bottom end of the connecting rod (25) extends to the position below the bottom of the end cover (20).

7. A nursing device for spinal surgical nurses, according to claim 6, characterized in that: the longitudinal section of the sliding rod (15), the cross section of the suspender (21) and the cross section of the guide block (24) are square.

8. A nursing device for spinal surgical nurses, according to claim 6, characterized in that: the massage unit (4) comprises a portal frame (27), a cylindrical shell (28), a sealing cover (32), a storage battery (30), a cylindrical silica gel jacket (29) and a plurality of graphene heating chips (31), the portal frame (27) is fixed and horizontally installed at the bottom end part of the connecting rod (25), one end of the cylindrical shell (28) is a closed end and the other end is an open end, a first supporting shaft (34) is fixedly and horizontally installed at the center position of the closed end of the cylindrical shell (28), the sealing cover (32) is fixedly installed at the end part of the open end of the cylindrical shell (28), a second supporting shaft (35) is fixedly and horizontally installed at the center position of the outer side surface of the sealing cover (32), the cylindrical shell (28) is rotatably installed at the bottom inside of the portal frame (27) through the cooperation of the first supporting shaft (34) and the second supporting shaft (35), battery (30) fixed mounting be in the inside of cylindrical housing (28), the fixed suit of cylinder silica gel overcoat (29) is in the outside of cylindrical housing (28), and is a plurality of graphite alkene generates heat chip (31) and is the circumference and arranges the embedding inside the lateral wall of cylinder silica gel overcoat (29), and a plurality of graphite alkene generates heat chip (31) all with battery (30) electric connection.

9. A nursing device for spinal surgical nurses as recited in claim 8, wherein: the utility model discloses a graphene heating device, including cylindrical shell (28), the inside of cylindrical shell (28) is fixed mounting still has temperature detect switch (33), temperature detect switch (33) concatenates battery (30) and a plurality of between graphite alkene heating chip (31), still be equipped with interface (36) that charge on the lateral surface of closing cap (32), charge interface (36) pass through the wire with battery (30) series connection.

10. A nursing device for spinal surgical nurses as recited in claim 8, wherein: the outer surface of the cylindrical silica gel outer sleeve (29) is also uniformly and integrally provided with a plurality of bulges, and the bulges are arc bulges.

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