CN214856645U

CN214856645U - Paediatrics blood pressure collection upper limbs restraint fixing device

Info

Publication number: CN214856645U
Application number: CN202121439650.8U
Authority: CN
Inventors: 张玉霞; 李柯
Original assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Current assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-11-26
Anticipated expiration: 2031-06-28

Abstract

The utility model belongs to the technical field of medical equipment, in particular to a paediatrics blood pressure acquisition upper limb restraint fixing device, which comprises a mounting box, wherein the front side of the mounting box is provided with a front push frame and a rear push frame which can adjust the position, the rear side of the mounting box is provided with a driving arm, the front side of the driving arm is connected with a supporting frame, the front end of the supporting frame is fixedly connected with a mounting frame, the mounting frame is internally connected with a movable rod, the bottom of the movable rod is connected with a driving rod, the bottom of the driving arm is movably connected with a first electric push rod, the driving end of the first electric push rod is movably connected with the driving rod through a pin shaft, and the upper side and the lower side of the movable rod are both provided with measuring belts. Convenient and practical, the measuring result is accurate, and efficiency is better, has alleviateed medical personnel's working strength.

Description

Paediatrics blood pressure collection upper limbs restraint fixing device

Technical Field

The utility model belongs to the technical field of medical apparatus, concretely relates to paediatrics blood pressure collection upper limbs restraint fixing device.

Background

In the pediatric diagnosis and treatment work, doctors often need to measure blood pressure for children patients, in order to ensure the accuracy of measured values, children generally need to have correct measurement postures of newspapers, keep slight raising of head and straight and chest-pushing postures, but the children patients cannot determine whether the postures of the children patients are standard or not only by the dictation of doctors, and the doctors often encounter uncooperative children patients, which brings inconvenience to the work of the doctors, causes inaccurate blood pressure values measured by the doctors, and seriously may cause some medical accidents, so that in the actual operation, at least two medical staff are generally cooperated, one person carries out measurement, one person guides the children patients aside to keep correct postures, encounters uncooperative children patients, and even needs a plurality of medical staff to assist aside, thereby not only increasing the workload of the medical staff, the treatment progress can be slowed down, and even the treatment of the patient is delayed, so that the pediatric blood pressure collection upper limb restraint fixing device is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a paediatrics blood pressure collection upper limbs restraint fixing device to solve the problem in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an upper limb restraint fixing device for collecting pediatric blood pressure comprises a mounting box, wherein the top of the mounting box is fixedly connected with a sealing cover through a bolt, the sealing cover is fixedly connected with a control switch, the front surface of the mounting box is provided with a first through hole and a second through hole, a first sliding sleeve is arranged in the first through hole, a first sliding rod is arranged in the first sliding sleeve in a penetrating manner, one backward end of the first sliding rod is fixedly connected with a first connecting plate, the first connecting plate is in threaded connection with a first screw rod, the first screw rod is arranged between the inner walls of the front side and the rear side of the mounting box through a bearing and a rotating shaft, a first driven bevel gear is arranged on the first screw rod, a first motor is arranged in the mounting box, a first driving bevel gear is fixedly connected with the driving end of the first motor, and the first driving bevel gear is in meshed connection with the first driven bevel gear, a first connecting frame is fixedly connected to one forward end of the first slide bar, a forward pushing frame is fixedly mounted on the first connecting frame, a second sliding sleeve is mounted in the second through hole, a second slide bar penetrates through the second sliding sleeve, a second connecting plate is fixedly connected to one backward end of the second slide bar, a second screw rod is connected to the second connecting plate in a threaded manner and mounted between the inner walls of the front side and the rear side of the mounting box through a bearing and a rotating shaft, a second driven bevel gear is arranged on the second screw rod, a second motor is mounted in the mounting box, a second driving bevel gear is fixedly connected to a driving end of the second motor, the second driving bevel gear is meshed with the second driven bevel gear, a second connecting frame is fixedly connected to one forward end of the second slide bar, and a backward pushing frame is fixedly connected to the second connecting frame, a third motor and a storage battery are installed in the installation box, a driving arm is installed at the rear side of the installation box, the output end of the third motor is fixedly connected with the driving end of the driving arm, a support frame is fixedly connected with the front side of the driving arm, a mounting frame is fixedly connected with the front end of the support frame, a movable rod is movably connected in the mounting frame through a pin shaft, a driving rod is fixedly connected at the bottom of the movable rod, a first electric push rod is movably connected at the bottom of the driving arm, the driving end of the first electric push rod is movably connected with the driving rod through a pin shaft, measuring belts are installed on the upper side and the lower side of the movable rod, a second electric push rod and a lifting assembly are fixedly connected at the top of the installation box, the lifting assembly comprises a sleeve, a stabilizing sleeve is fixedly connected in the sleeve of the conveying belt, and a lifting rod penetrates through the stabilizing sleeve, the bottom fixedly connected with dog of lifter, second electric putter's drive end with the flexible box of top fixedly connected with of lifter, the flexible box endotheca is equipped with the telescopic link, the top threaded connection of flexible box has the location knob, the top fixedly connected with bracket of telescopic link, flange fixedly connected with fourth motor is passed through at the back of flexible box, the drive end fixedly connected with third screw rod of fourth motor, third screw rod threaded connection is in the telescopic link.

Preferably, the battery with control switch passes through wire electric connection, control switch with first motor passes through wire electric connection, control switch with the second motor passes through wire electric connection, control switch with the third motor passes through wire electric connection, control switch with the measuring band passes through wire electric connection, control switch with first electric putter passes through wire electric connection, control switch with second electric putter passes through wire electric connection.

Preferably, the front surface of the front pushing frame and the back surface of the back pushing frame are fixedly connected with cotton pads, and the front pushing frame and the back pushing frame are both arc-shaped.

Preferably, the bottom of the mounting box is fixedly connected with a non-slip mat.

Preferably, the both sides of mounting box all fixedly connected with backing plate, the backing plate surface is soft plastic material.

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

the utility model discloses, through the preceding frame and the back frame that pushes away that can adjusting position, help the patient keep the state of straightening chest and drawing abdomen, guarantee through the bracket that the patient is in the posture of raising the head a little, and through the position of adjusting the measuring tape, can select to measure left arm or right arm, convenient and practical, measuring result is accurate, and efficiency is better, has alleviateed medical personnel's working strength.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a schematic structural view of a top view section of the present invention;

fig. 3 is a left-side view schematically illustrating the structure of the present invention;

fig. 4 is a schematic sectional view of the lifting assembly of the present invention;

FIG. 5 is a schematic view of the structure of the present invention at A in FIG. 1;

FIG. 6 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 7 is a schematic view of the structure of FIG. 2 according to the present invention;

fig. 8 is a schematic structural view of fig. 2 at D according to the present invention;

fig. 9 is a schematic structural diagram of fig. 2 at E according to the present invention;

in the figure: 1. mounting a box; 2. a sealing cover; 3. a control switch; 4. a first connecting frame; 5. a cotton pad; 6. a measuring tape; 7. a second link frame; 8. a rear pushing frame; 9. a non-slip mat; 10. a base plate; 11. a first motor; 12. a first slide bar; 13. a first screw; 14. a first connecting plate; 15. a third motor; 16. a second motor; 17. a drive arm; 18. a support frame; 19. a second screw; 20. a second connecting plate; 21. a mounting frame; 22. a movable rod; 23. a storage battery; 24. a second slide bar; 25. a forward pushing frame; 26. a lifting assembly; 261. a lifting rod; 262. a stabilizing sleeve; 263. a sleeve; 264. a stopper; 27. a telescopic box; 28. a telescopic rod; 29. a bracket; 30. a second electric push rod; 31. a fourth motor; 32. a third screw; 33. a first electric push rod; 34. a drive rod; 35. a first driven bevel gear; 36. a first drive bevel gear; 37. a first sliding sleeve; 38. a first through hole; 39. a second sliding sleeve; 40. a second through hole; 41. a second drive bevel gear; 42. a second driven bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-9, the present invention provides the following technical solutions: the upper limb restraint fixing device for collecting pediatric blood pressure comprises a mounting box 1, wherein the top of the mounting box 1 is fixedly connected with a sealing cover 2 through bolts, the sealing cover 2 is fixedly connected with a control switch 3, the working state of the utility model is conveniently controlled through the control switch 3, the front of the mounting box 1 is provided with a first through hole 38 and a second through hole 40, a first sliding sleeve 37 is arranged in the first through hole 38, a first sliding rod 12 is arranged in the first sliding sleeve 37 in a penetrating way, one backward end of the first sliding rod 12 is fixedly connected with a first connecting plate 14, the first connecting plate 14 is in threaded connection with a first screw 13, the first screw 13 is arranged between the inner walls of the front side and the rear side of the mounting box 1 through a bearing and a rotating shaft, the first screw 13 is provided with a first driven bevel gear 35, the mounting box 1 is internally provided with a first motor 11, a first driving bevel gear 36 is fixedly connected to a driving end of the first motor 11, the first driving bevel gear 36 is meshed with the first driven bevel gear 35, a first connecting frame 4 is fixedly connected to a forward end of the first slide bar 12, a forward push frame 25 is fixedly mounted on the first connecting frame 4, the first motor 11 can drive the first driving bevel gear 36 to rotate, the first driving bevel gear 36 drives the first driven bevel gear 35 to rotate through meshing, so as to drive the first screw 13 to rotate, the first connecting plate 14 drives the first slide bar 12 to slide back and forth under the action of threads, the first slide bar 12 drives the forward push frame to move synchronously through the first connecting frame 4, so as to adjust the position of the forward push frame 25, a second sliding sleeve 39 is mounted in the second through hole 40, a second slide bar 24 is arranged in the second sliding sleeve 39 in a penetrating manner, and a second connecting plate 20 is fixedly connected to a backward end of the second slide bar 24, the second connecting plate 20 is in threaded connection with a second screw rod 19, the second screw rod 19 is installed between the inner walls of the front side and the rear side of the installation box 1 through a bearing and a rotating shaft, a second driven bevel gear 42 is arranged on the second screw rod 19, a second motor 16 is installed in the installation box 1, a second driving bevel gear 41 is fixedly connected to the driving end of the second motor 16, the second driving bevel gear 41 is in meshed connection with the second driven bevel gear 42, a second connecting frame 7 is fixedly connected to the forward end of the second slide rod 24, a rear pushing frame 8 is fixedly connected to the second connecting frame 7, the second motor 16 can drive the second driving bevel gear 41 to rotate, the first driving bevel gear drives the second driven bevel gear 42 to rotate through meshing, so as to drive the second screw rod 19 to rotate, and under the action of threads, the second connecting plate 20 drives the second slide rod 24 to slide back and forth, the second sliding rod 24 drives the rear pushing frame to move synchronously through the second connecting frame 7, so that the position of the front pushing frame 25 can be adjusted, the position of the front pushing frame 25 and the position of the rear pushing frame 8 are adjusted to assist a patient to keep a good posture, and the blood pressure measurement of medical staff is facilitated, a third motor 15 and a storage battery 23 are installed in the mounting box 1, a driving arm 17 is installed at the rear side of the mounting box 1, the output end of the third motor 15 is fixedly connected with the driving end of the driving arm 17, the front side of the driving arm 17 is fixedly connected with a supporting frame 18, the front end of the supporting frame 18 is fixedly connected with a mounting frame 21, a movable rod 22 is movably connected in the mounting frame 21 through a pin shaft, the bottom of the movable rod 22 is fixedly connected with a driving rod 34, the bottom of the driving arm 17 is movably connected with a first electric push rod 33, the driving end of the first electric push rod 33 is movably connected with the driving rod 34 through a pin shaft, the upper side and the lower side of the movable rod 22 are both provided with a measuring belt 6, the third motor 15 drives the driving arm 17 to rotate, the driving arm 17 drives the supporting frame 18 to rotate to the other side of the mounting box 1, the supporting frame 18 drives the mounting frame 21 to move synchronously, the mounting frame 21 drives the movable rod 22 to move synchronously, the movable rod 22 drives the measuring belt 6 to move synchronously, when the first electric push rod 33 extends and retracts, the driving rod 34 drives the movable rod 22 to rotate back and forth, so that the angle of the movable rod 22 can be adjusted, the top of the mounting box 1 is fixedly connected with a second electric push rod 30 and a lifting assembly 26, the lifting assembly 26 comprises a sleeve 263, a stabilizing sleeve 262 is fixedly connected in the conveying belt sleeve 263, a lifting rod 261 is penetrated in the stabilizing sleeve 262, a stop block 264 is fixedly connected at the bottom end of the lifting rod 261, a telescopic box 27 is fixedly connected at the driving end of the second electric push rod 30 and the top end of the lifting rod 261, the telescopic link 28 is equipped with to the cover in the flexible box 27, the top threaded connection of flexible box 27 has the location knob, the top fixedly connected with bracket 29 of telescopic link 28, flange fixedly connected with fourth motor 31 is passed through at the back of flexible box 27, the drive end fixedly connected with third screw rod 32 of fourth motor 31, third screw rod 32 threaded connection be in the telescopic link 28, second electric putter 30 can drive flexible box 27 and go up and down, and lifter 261 follows flexible box 27 and goes up and down in step, keeps flexible box 27's stability, and the length of telescopic link 28 can be adjusted, and fourth motor 31 can drive third screw rod 32 and rotate, and under the screw thread effect, flexible around the telescopic link 28 to can adjust the fore-and-aft position of bracket 29.

Specifically, the battery 23 with control switch 3 passes through wire electric connection, control switch 3 with first motor 11 passes through wire electric connection, control switch 3 with second motor 16 passes through wire electric connection, control switch 3 with third motor 15 passes through wire electric connection, control switch 3 with measuring area 6 passes through wire electric connection, control switch 3 with first electric putter 33 passes through wire electric connection, control switch 3 with second electric putter 30 passes through wire electric connection.

Specifically, the front surface of the front pushing frame 25 and the back surface of the back pushing frame 8 are both fixedly connected with cotton pads 5, and the front pushing frame 25 and the back pushing frame 8 are both arc-shaped.

Specifically, the bottom of the mounting box 1 is fixedly connected with an anti-slip pad 9.

Specifically, the equal fixedly connected with backing plate 10 in both sides of mounting box 1, backing plate 10 surface is soft plastic material.

The utility model discloses a theory of operation and use flow: when in use, the utility model is arranged on a detection table, a patient sits on a chair, the back push frame 8 is ensured to be positioned behind the back of the patient, the front push frame 25 is positioned in front of the chest of the patient, then the second electric push rod 30 is controlled by the control switch 3, the bracket 29 is adjusted to a proper height, then the fourth motor 31 is controlled to be started, the bracket 29 is adjusted to be below the chin of the patient, then the second electric push rod 30 is started, the bracket 29 slightly supports the chin of the patient to ensure that the patient is in a slightly raised posture, then the first motor 11 and the second motor 16 are controlled to be started by the vacuum switch to ensure that the back bracket 29 is tightly attached to the back waist of the back of the patient, the front bracket 29 is positioned at the front chest of the patient, the front push frame 25 is attached to the patient with a retreating home, the patient is ensured to be in a straight chest-upright state, then the left arm or the right arm is selected and measured according to the actual situation of the patient, the third motor 15 is controlled to be started by the control switch 3, the third motor 15 drives the driving arm 17 to rotate, the driving arm 17 drives the supporting frame 18 to rotate to the other side of the mounting box 1, the supporting frame 18 drives the mounting frame 21 to synchronously move, the mounting frame 21 drives the movable rod 22 to synchronously move, the movable rod 22 drives the measuring belt 6 to synchronously move, after the adjustment is finished, the first electric push rod 33 is started again, when the first electric push rod 33 stretches out and draws back, the movable rod 22 is driven by the driving rod 34 to rotate back and forth, so that the angle of the movable rod 22 can be adjusted, the angle of the movable rod 22 is adjusted to be suitable for a patient, the measuring belt 6 can be fixed on the arm of the patient to measure the blood pressure, and after the measurement is finished, the blood pressure measuring device is reset; the utility model discloses, through the preceding pushing frame 25 and the back pushing frame 8 that can the adjusting position, help the patient to keep sticking out the chest state of drawing the abdomen, guarantee through bracket 29 that the patient is in the posture of raising the head a little, and through the position of adjusting measuring tape 6, can select to measure left arm or right arm, convenient and practical, measuring result is accurate, and efficiency is better, has alleviateed medical personnel's working strength.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 utility model provides a paediatrics blood pressure collection upper limbs restraint fixing device, includes mounting box (1), its characterized in that: the top of the mounting box (1) is fixedly connected with a sealing cover (2) through bolts, the sealing cover (2) is fixedly connected with a control switch (3), the front surface of the mounting box (1) is provided with a first through hole (38) and a second through hole (40), a first sliding sleeve (37) is installed in the first through hole (38), a first sliding rod (12) penetrates through the first sliding sleeve (37), one backward end of the first sliding rod (12) is fixedly connected with a first connecting plate (14), a first screw rod (13) is in threaded connection with the first connecting plate (14), the first screw rod (13) is installed between the inner walls of the front side and the rear side of the mounting box (1) through a bearing and a rotating shaft, a first driven bevel gear (35) is arranged on the first screw rod (13), a first motor (11) is installed in the mounting box (1), and a driving end of the first motor (11) is fixedly connected with a first driving bevel gear (36), the first driving bevel gear (36) is meshed with the first driven bevel gear (35), a first connecting frame (4) is fixedly connected to one forward end of the first sliding rod (12), a forward pushing frame (25) is fixedly mounted on the first connecting frame (4), a second sliding sleeve (39) is mounted in the second through hole (40), a second sliding rod (24) penetrates through the second sliding sleeve (39), a second connecting plate (20) is fixedly connected to one backward end of the second sliding rod (24), a second screw rod (19) is in threaded connection with the second connecting plate (20), the second screw rod (19) is mounted between the inner walls of the front side and the rear side of the mounting box (1) through a bearing and a rotating shaft, a second driven bevel gear (42) is arranged on the second screw rod (19), a second motor (16) is mounted in the mounting box (1), and a driving end of the second motor (16) is fixedly connected with a second driving bevel gear (41), the second driving bevel gear (41) is meshed with the second driven bevel gear (42), the forward end of the second sliding rod (24) is fixedly connected with a second connecting frame (7), the second connecting frame (7) is fixedly connected with a rear pushing frame (8), a third motor (15) and a storage battery (23) are installed in the installation box (1), a driving arm (17) is installed on the rear side of the installation box (1), the output end of the third motor (15) is fixedly connected with the driving end of the driving arm (17), the front side of the driving arm (17) is fixedly connected with a supporting frame (18), the front end of the supporting frame (18) is fixedly connected with an installation frame (21), a movable rod (22) is movably connected in the installation frame (21) through a pin shaft, the bottom of the movable rod (22) is fixedly connected with a driving rod (34), and the bottom of the driving arm (17) is movably connected with a first electric push rod (33), the driving end of the first electric push rod (33) is movably connected with the driving rod (34) through a pin shaft, the upper side and the lower side of the movable rod (22) are respectively provided with a measuring belt (6), the top of the installation box (1) is fixedly connected with a second electric push rod (30) and a lifting component (26), the lifting component (26) comprises a sleeve (263), a stabilizing sleeve (262) is fixedly connected in the conveying belt sleeve (263), a lifting rod (261) is arranged in the stabilizing sleeve (262) in a penetrating manner, a stop block (264) is fixedly connected at the bottom end of the lifting rod (261), the driving end of the second electric push rod (30) and the top end of the lifting rod (261) are fixedly connected with a telescopic box (27), a telescopic rod (28) is sleeved in the telescopic box (27), the top of the telescopic box (27) is connected with a positioning knob through threads, and a bracket (29) is fixedly connected with the top of the telescopic rod (28), the back of the telescopic box (27) is fixedly connected with a fourth motor (31) through a fixing flange, the driving end of the fourth motor (31) is fixedly connected with a third screw rod (32), and the third screw rod (32) is in threaded connection with the inside of the telescopic rod (28).

2. The pediatric blood pressure collection upper limb restraint fixing device according to claim 1, wherein: the storage battery (23) and the control switch (3) are connected through a wire electrically, the control switch (3) and the first motor (11) are connected through a wire electrically, the control switch (3) and the second motor (16) are connected through a wire electrically, the control switch (3) and the third motor (15) are connected through a wire electrically, the control switch (3) and the measuring belt (6) are connected through a wire electrically, the control switch (3) and the first electric push rod (33) are connected through a wire electrically, and the control switch (3) and the second electric push rod (30) are connected through a wire electrically.

3. The pediatric blood pressure collection upper limb restraint fixing device according to claim 1, wherein: the front surface of the front pushing frame (25) and the back surface of the back pushing frame (8) are fixedly connected with cotton pads (5), and the front pushing frame (25) and the back pushing frame (8) are both arc-shaped.

4. The pediatric blood pressure collection upper limb restraint fixing device according to claim 1, wherein: the bottom of the mounting box (1) is fixedly connected with an anti-skid pad (9).

5. The pediatric blood pressure collection upper limb restraint fixing device according to claim 1, wherein: the mounting box is characterized in that base plates (10) are fixedly connected to the two sides of the mounting box (1), and the surfaces of the base plates (10) are made of soft plastic materials.