CN112043527A

CN112043527A - Limb displacement-preventing protector for blood purification treatment

Info

Publication number: CN112043527A
Application number: CN202011049705.4A
Authority: CN
Inventors: 王旭; 周金金; 马向娟
Original assignee: First Affiliated Hospital of Henan University of Science and Technology
Current assignee: First Affiliated Hospital of Henan University of Science and Technology
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2020-12-08

Abstract

The invention discloses a limb displacement-preventing protector for blood purification treatment, which comprises a mounting seat, a fixing clamping plate, a fixing bolt, a fixing mechanism, an alarm mechanism, a motor, a linkage mechanism, a driven mechanism and a massage bead.

Description

Limb displacement-preventing protector for blood purification treatment

Technical Field

The invention relates to the field of medical appliances, in particular to a limb displacement-preventing protector for blood purification treatment.

Background

The blood purification needs to keep the smoothness of a blood vessel passage, repeated arteriovenous puncture is avoided, the frequent body position replacement of most critically ill patients is avoided, the smoothness of the whole process is ensured, however, the purification time of long-term maintenance blood purification reaches 4 hours each time, the puncture needle is unconsciously pulled in the blood purification process, the puncture needle punctures the blood vessel, the blood purification is influenced, the blood purification can not be normally carried out, the arm posture is maintained, the discomfort of the patient is easily caused, and in view of the defects, the limb displacement prevention protector for the blood purification treatment is really necessary to be designed.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides a limb displacement-preventing protector for blood purification treatment, which solves the problems in the background technology.

In order to solve the technical problems, the technical scheme of the invention is as follows: blood purifies treatment and prevents displacement protector with limbs, including mount pad, fixed cardboard, fixing bolt, fixed establishment, alarm mechanism, motor, link gear, follower, massage pearl, mount pad bottom fixed cardboard, fixed cardboard bottom screw thread run through and be equipped with fixing bolt, mount pad upper end fixed establishment, mount pad right side outer wall fixed establishment alarm mechanism, the inside right side of mount pad motor has set firmly, the motor left side link gear has set firmly, the inside bottom front side of mount pad rotate and be equipped with follower, link gear and follower outside encircle and be equipped with the massage pearl, massage pearl and link gear and follower rotate and be connected.

Furthermore, the fixing mechanism consists of a soft board, an upper arm bandage and a wrist bandage, the soft board is arranged at the upper end of the mounting seat, the middle end of the soft board is fixedly connected with the mounting seat, and the soft board has a plastic deformation function.

Furthermore, the front end of the soft board is fixedly provided with an upper arm bandage, and the rear end of the soft board is fixedly provided with a wrist bandage.

Furthermore, the alarm mechanism comprises a disconnection alarm, a first metal sheet and a second metal sheet.

Further, mount pad right side outer wall set firmly the broken string alarm the mount pad upper end set firmly first sheetmetal, soft board bottom set firmly the second sheetmetal, first sheetmetal, second sheetmetal link to each other in broken string alarm wire.

Furthermore, the linkage mechanism comprises a rotating shaft, a linkage shaft, a rotating gear and a first belt.

Further, motor left side the rotation axis has set firmly, rotation axis and mount pad rotate and be connected, the inside rear end of mount pad rotate and be equipped with the universal driving shaft, the outside right side fixed cover of rotation axis be equipped with rotatory gear, the outside tight fit cover of rotation axis and universal driving shaft be equipped with a belt.

Furthermore, the driven mechanism comprises a first driven shaft, a second driven shaft, a driven gear and a second belt.

Further, the inside front end of mount pad rotate and be equipped with a driven shaft and No. two driven shafts, the outside right side of a driven shaft fixed cover be equipped with driven gear, just driven gear and rotating gear mesh mutually, the outside close-fitting cover of a driven shaft and No. two driven shafts be equipped with No. two belts.

Furthermore, a soft pad is fixedly arranged at the upper end of the mounting seat.

Compared with the prior art, this blood purifies treatment and prevents displacement protector with limbs, when can fixing patient's puncture arm, massage for patient's puncture arm, prevent that patient's arm from leading to the numbness because of long-time static, can promote blood circulation, and the device is when the big sound displacement of patient, the observable arm displacement condition, move and report to the police when leading to the needle tubing to drop or puncture the blood vessel at patient's arm, in time call medical personnel come the adjustment, also can have the warning effect to the patient, patient's puncture many times has been avoided, when reducing working strength for medical personnel, also improve patient's comfort level.

Drawings

FIG. 1 is a front view of a limb displacement protector for blood purification treatment;

FIG. 2 is a right side sectional view of the limb anti-displacement protector for blood purification treatment;

FIG. 3 is a top view of the limb displacement protector for blood purification treatment;

FIG. 4 is a perspective view of the limb displacement protector for blood purification treatment;

FIG. 5 is an enlarged fragmentary view of the motor, linkage and follower;

fig. 6 is a partially enlarged view of the first metal sheet and the second metal sheet.

The device comprises a mounting seat 1, a fixing clamping plate 2, a fixing bolt 3, a fixing mechanism 4, an alarm mechanism 5, a motor 6, a linkage mechanism 7, a driven mechanism 8, a massage bead 9, a cushion 10, a soft plate 401, an upper arm binding band 402, a wrist binding band 403, a broken line alarm 501, a first metal sheet 502, a second metal sheet 503, a rotating shaft 701, a linkage shaft 702, a rotating gear 703, a first belt 704, a first driven shaft 801, a second driven shaft 802, a driven gear 803 and a second belt 804.

The following detailed description will be further described in conjunction with the above-identified drawings.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.

As shown in fig. 1, 2, 3, 4, 5, 6, the limb displacement protector for blood purification treatment comprises a mounting base 1, a fixing clip board 2, a fixing bolt 3, a fixing mechanism 4, an alarm mechanism 5, a motor 6, a linkage mechanism 7, a driven mechanism 8, and a massage bead 9, wherein the fixing clip board 2 is fixedly arranged at the bottom of the mounting base 1, the fixing bolt 3 is arranged at the bottom of the fixing clip board 2 in a threaded manner, the fixing mechanism 4 is fixedly arranged at the upper end of the mounting base 1, the alarm mechanism 5 is fixedly arranged on the outer wall of the right side of the mounting base 1, the motor 6 is fixedly arranged at the right side of the inside of the mounting base 1, the linkage mechanism 7 is fixedly arranged at the left side of the motor 6, the driven mechanism 8 is rotatably arranged at the front side of the bottom end of the inside of the mounting base 1, the massage bead 9 is arranged around the linkage mechanism 7 and the driven mechanism 8, the massage bead 9 is rotatably connected with the linkage mechanism 7 and the driven, the fixing mechanism 4 comprises a soft board 401, an upper arm binding band 402 and a wrist binding band 403, the soft board 401 is arranged at the upper end of the mounting seat 1, the middle end of the soft board 401 is fixedly connected with the mounting seat 1, the soft board 401 has a plastic deformation function, the upper arm binding band 402 is fixedly arranged at the front end of the soft board 401, the wrist binding band 403 is fixedly arranged at the rear end of the soft board 401, the alarm mechanism 5 comprises a wire breakage alarm 501, a first metal sheet 502 and a second metal sheet 503, the wire breakage alarm 501 is fixedly arranged on the outer wall of the right side of the mounting seat 1, the first metal sheet 502 is fixedly arranged at the upper end of the mounting seat 1, the second metal sheet 503 is fixedly arranged at the bottom of the soft board 401, the first metal sheet 502 and the second metal sheet 503 are connected with a wire of the wire breakage alarm 501, the linkage mechanism 7 comprises a rotating shaft 701, a linkage shaft 702, a rotating gear 703 and a

first belt

704, 6 left sides of motor have set firmly rotation axis 701, rotation axis 701 rotate with mount pad 1 and be connected, the inside rear end of mount pad 1 rotate and be equipped with universal driving shaft 702, the fixed cover in the outside right side of rotation axis 701 be equipped with swing pinion 703, the outside close-fitting cover of rotation axis 701 and universal driving shaft 702 be equipped with a belt 704, follower 8 by driven shaft 801, No. two driven shafts 802, driven gear 803, No. two belts 804, the inside front end of mount pad 1 rotate and be equipped with driven shaft 801 and No. two driven shafts 802, the fixed cover in the outside right side of driven shaft 801 be equipped with driven gear 803, just driven gear 803 and swing pinion 703 mesh mutually, the outside close-fitting cover of driven shaft 801 and No. two driven shafts 802 be equipped with No. two belts 804, mount pad 1 upper end set firmly cushion 10.

This blood purifies treatment and prevents displacement protector with limbs, during the use, medical personnel block the bed edge of sick bed with fixed cardboard 2 earlier, clockwise rotation fixing bolt 3 again, make fixing bolt 3 carry out the extrusion force to the sick bed, let the device be connected with the sick bed firm promptly, later medical personnel can contact patient's arm with soft board 401, again through the use to upper arm bandage 402 and wrist bandage 403, make upper arm bandage 402 connect the device with patient's upper limbs firm, again through the use to wrist bandage 403, make patient's forearm and soft board 401 be connected firmly, through the aforesaid wearing mode, not only make the device be connected with patient's arm firm, still make the blood vessel position of patient's elbow inboard region fully expose the external world, later medical personnel can carry out blood purification puncture treatment to patient's elbow blood vessel position, in the process of patient's treatment, when the arm of the patient is unconsciously displaced, the middle end of the soft board 401 is in a linear shape and is fixedly connected with the mounting seat 1, namely the fixing mode of the soft board 401 is driven by the displacement of the arm of the patient, and further deforms, so that the state that the first metal sheet 502 and the second metal sheet 503 are mutually attached changes, namely the first metal sheet 502 is separated from the second metal sheet 503, after the first metal sheet 502 is separated from the second metal sheet 503, the disconnection alarm 501 sends out alarm sound, medical staff or the patient is prompted through the alarm sound, the arm is displaced at present, the aim is to prevent the puncture needle from being pulled by the arm of the patient due to the displacement, and further the puncture needle falls off or punctures the blood vessel, and influences the treatment is caused, at the moment, the patient can reset the arm to the original state, when the arm is reset to the original state, the first metal sheet 502 is attached to the second metal sheet 503, the broken line alarm 501 can stop working, according to the actual use condition, the medical staff can turn on the motor 6, so that the motor drives the rotary gear 703 and the rotary shaft 701 to drive the first belt 704 to link the linkage shaft 702 to rotate anticlockwise, meanwhile, the rotary gear 703 and the driven gear 803 are meshed with each other, so that the rotary gear 703 drives the driven gear 803 to link the first driven shaft 801, the second belt 804 and the second driven shaft 802 to rotate clockwise, namely, the massage beads 9 at the positions of the first belt 801 and the second belt 804 are in a state of rotating towards each other, so that the massage beads 802 and the arm of the patient are in a rolling friction state, namely, the arm of the patient is massaged, the purpose is to prevent the arm of the patient from being numb and aching due to the same posture being kept for a long time, so that the phenomenon of the patient occurs, the cushion 10 is used for performing soft contact on the patient, the comfort of a patient is improved, the type of the disconnection alarm 501 is JLJ-1108 preferably, and the type of the motor 6 is 42HS02 preferably.

Claims

1. The limb displacement-preventing protector for blood purification treatment is characterized by comprising a mounting seat, a fixing clamping plate, a fixing bolt, a fixing mechanism, an alarm mechanism, a motor, a linkage mechanism, a driven mechanism and massage beads, wherein the fixing clamping plate is fixedly arranged at the bottom of the mounting seat, the fixing bolt penetrates through threads at the bottom of the fixing clamping plate, the fixing mechanism is fixedly arranged at the upper end of the mounting seat, the alarm mechanism is fixedly arranged on the outer wall of the right side of the mounting seat, the motor is fixedly arranged on the right side inside the mounting seat, the linkage mechanism is fixedly arranged on the left side of the motor, the driven mechanism is rotatably arranged on the front side of the bottom end inside the mounting seat, the massage beads are annularly arranged outside the linkage mechanism and the driven mechanism, and the massage beads are rotatably connected with the linkage mechanism and the driven mechanism.

2. The limb displacement-preventing protector for blood purification treatment according to claim 1, wherein the fixing mechanism is composed of a soft plate, an upper arm bandage and a wrist bandage, the soft plate is arranged at the upper end of the mounting seat, the middle end of the soft plate is fixedly connected with the mounting seat, and the soft plate has a plastic deformation function.

3. The limb displacement protector for blood purification treatment according to claim 2, wherein the front end of the soft plate is fixedly provided with an upper arm bandage, and the rear end of the soft plate is fixedly provided with a wrist bandage.

4. The limb displacement protector for blood purification treatment according to claim 1, wherein the alarm mechanism comprises a wire break alarm, a first metal sheet and a second metal sheet.

5. The limb displacement-preventing protector for blood purification treatment according to claim 1, wherein the outer wall of the right side of the mounting seat is fixedly provided with a line-breaking alarm, the upper end of the mounting seat is fixedly provided with a first metal sheet, the bottom of the soft plate is fixedly provided with a second metal sheet, and the first metal sheet and the second metal sheet are connected with a wire of the line-breaking alarm.

6. The limb displacement protector for blood purification treatment according to claim 1, wherein the linkage mechanism comprises a rotating shaft, a linkage shaft, a rotating gear and a first belt.

7. The limb displacement-preventing protector for blood purification treatment according to claim 1, wherein a rotating shaft is fixedly arranged on the left side of the motor, the rotating shaft is rotatably connected with the mounting seat, a linkage shaft is rotatably arranged at the rear end inside the mounting seat, a rotating gear is fixedly sleeved on the right side outside the rotating shaft, and a first belt is sleeved on the rotating shaft and the linkage shaft in a tight fit manner.

8. The limb displacement protector for blood purification treatment according to claim 1, wherein the driven mechanism comprises a first driven shaft, a second driven shaft, a driven gear and a second belt.

9. The limb displacement protector for blood purification treatment as claimed in claim 7, wherein the front end of the inside of the mounting seat is rotatably provided with a first driven shaft and a second driven shaft, the right side of the outside of the first driven shaft is fixedly provided with a driven gear, the driven gear is meshed with a rotating gear, and the outside of the first driven shaft and the second driven shaft are tightly sleeved with a second belt.

10. A limb displacement protector for blood purification treatment according to claim 1, wherein a soft pad is fixed on the upper end of the mounting seat.