CN218900067U - Patient's lateral recumbent fixing device - Google Patents

Abstract

The utility model discloses a patient lateral lying fixing device, and relates to the technical field of medical appliances. The utility model comprises a bearing mechanism, wherein the rear end surface of the bearing mechanism is fixedly connected with a telescopic mechanism, the front end surface of the telescopic mechanism is fixedly connected with a first fixing mechanism, the front end surface of the bearing mechanism is fixedly connected with a sliding mechanism, the outer walls of two sides of the sliding mechanism are respectively and slidably connected with a second fixing mechanism, the inner wall of one side of the second fixing mechanism is in threaded connection with a transmission mechanism, and the inner wall of the front end surface of the second fixing mechanism is slidably connected with a limiting mechanism. The utility model solves the problem that the existing lateral-lying fixing device is difficult to stably support the lateral body of a patient through the arrangement of the first fixing mechanism, and solves the problem that the existing lateral-lying fixing device is low in applicability through the arrangement of the second fixing mechanism.

Description

Patient's lateral recumbent fixing device

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to a patient lateral-lying fixing device.

Background

Medical devices refer to instruments, equipment, appliances, in-vitro diagnostic reagents, calibrators, materials and other similar or related articles which are directly or indirectly used for a human body, each medical device has unique application, a part of patients need to lie on the side for a long time when being treated or changed, but the patients can lose a great deal of physical strength and energy when lying on the side by themselves, the treatment effect is not ideal, and therefore, the patient side lying fixing device can be used, and the patient side lying fixing device can help the patients to lie on the side for a long time.

The utility model discloses a lateral lying operation fixing device, which is disclosed in a document with the prior publication number of CN 213098403U and the application date of 2020.06.12, and when the lateral lying operation fixing device is used, an unlocking rope drives a sliding block to compress a second spring to separate a locking block from a limiting groove on the upper side wall of the sliding block by pulling a clamping ring, a torsion spring is arranged at the rotating connection part of the sliding block and the sliding block, so that the sliding block is sprung up to a vertical state from a horizontal state, an L-shaped limiting rod is arranged at the back of the sliding block, the sliding block is limited to overturn towards two transverse ends of a bed body, two groups of sliding blocks are respectively connected with two ends of a screw rod in a threaded manner, one end of the screw rod is provided with a left-handed thread, the other end of the screw rod is provided with a right-handed thread, the two driving blocks move towards the bed body by rotating a driving hand wheel at one end of the screw rod, the waist of a patient is clamped, and the side wall of the sliding block is connected with a buffer cushion.

1. In use, a lateral surgical fixation device as mentioned above is mentioned in the document: the telescopic cylinder is axially and slidably connected with a telescopic rod, the end parts of the four groups of telescopic rods are connected with a buffer cushion, a third spring arranged on the outer side of the telescopic rod is connected between the telescopic rod and the buffer cushion, and the inclined angle of the buffer cushion is larger, so that the patient can not be easily stably supported by the patient;

2. in use, a lateral surgical fixation device as mentioned above is mentioned in the document: the telescopic cylinder is axially and slidably connected with a telescopic rod, the end parts of the four groups of telescopic rods are connected with a buffer cushion, a third spring arranged outside the telescopic rod is connected between the telescopic rod and the buffer cushion, and the position of the sponge cushion cannot be adjusted according to the height of a patient, so that the telescopic rod is low in applicability.

Therefore, the existing lateral-lying fixing device cannot meet the needs in practical use, so that there is an urgent need for an improved technology in the market to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a patient lateral-lying fixing device, which solves the problem that the existing lateral-lying fixing device is difficult to stably support the lateral body of a patient through the arrangement of a first fixing mechanism, and solves the problem that the existing lateral-lying fixing device is low in applicability through the arrangement of a second fixing mechanism.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a patient lateral-lying fixing device which comprises a bearing mechanism, wherein the rear end face of the bearing mechanism is fixedly connected with a telescopic mechanism, the front end face of the telescopic mechanism is fixedly connected with a first fixing mechanism, the front end face of the bearing mechanism is fixedly connected with a sliding mechanism, the outer walls of two sides of the sliding mechanism are respectively and slidably connected with a second fixing mechanism, the inner wall of one side of the second fixing mechanism is in threaded connection with a transmission mechanism, and the inner wall of the front end face of the second fixing mechanism is in sliding connection with a limiting mechanism.

Further, the bearing mechanism comprises a bed body, a headrest and supporting legs, the supporting legs are fixedly connected to four corners of the bottom of the bed body, and the headrest is placed in the center of one side of the upper surface of the bed body.

Further, telescopic machanism includes connecting plate, first fixed plate and pneumatic cylinder, and first fixed plate fixed connection is at the rear end face of the bed body, and the central point of first fixed plate rear end face top puts fixedly connected with U type fixed plate, and the central point of terminal surface inner wall is fixed connection has the pneumatic cylinder before the U type fixed plate, and the central point of terminal surface is provided with hydraulic telescoping rod before the pneumatic cylinder, and the through-hole and the connecting plate fixed connection on the first fixed plate are passed to the one end of loop bar on the hydraulic telescoping rod.

Further, the first fixing mechanism comprises a first sponge cushion and a second fixing plate, the center position of the rear end face of the second fixing plate is fixedly connected with the front end face of the connecting plate, and the center position of the front end face of the second fixing plate is fixedly connected with the first sponge cushion.

Further, the sliding mechanism comprises a first fixed block, a second fixed block and a rotating bearing, wherein the second fixed block is fixedly connected to the central position of the front end face of the bed body, a first bearing seat is arranged at the central position below the outer walls of two sides of the second fixed block, one ends of a plurality of first limiting rods are fixedly connected to the upper parts of the outer walls of two sides of the second fixed block, the other ends of the first limiting rods are fixedly connected with the first fixed block, the first fixed block is fixedly connected to the central position of the two sides of the front end face of the bed body, and the rotating bearing is arranged at the central position below the inner walls of the first fixed block.

Further, the transmission mechanism comprises a first threaded rod and a first hand wheel, one end of the first threaded rod is rotationally connected to the inner wall of the first bearing seat, and the other end of the first threaded rod penetrates through the rotating bearing to be fixedly connected with the first hand wheel.

Further, second fixed establishment includes second hand wheel, movable plate and second foam-rubber cushion, the inner wall sliding connection of movable plate is on the outer wall of the first gag lever post of both sides, the internal thread on the screw hole pore wall on the movable plate inner wall is connected with the external screw thread meshing on the first threaded rod outer wall, the spiro union has the second threaded rod on the inner wall of terminal surface top central point put before the movable plate, the one end fixedly connected with second hand wheel of second threaded rod, the other end of second threaded rod passes the movable plate and rotates to be connected on the inner wall of second bearing frame, the second bearing setting is in the central point put of terminal surface top before the third fixed plate, the central point put fixedly connected with second foam-rubber cushion behind the third fixed plate.

Further, the limiting mechanism comprises a limiting plate and a second limiting rod, the second limiting rod is fixedly connected to two sides below the front end face of the third fixing plate, and one end of the second limiting rod penetrates through the moving plate and is fixedly connected with the limiting plate.

The utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the first fixing mechanism, the first foam cushion can stably support the patient's sideways, and meanwhile, the foam cushion is soft in texture, so that the extrusion to the patient can be reduced, the comfort level of the patient's sideways is improved, and the use experience of the patient is improved.

2. According to the utility model, through the arrangement of the second fixing mechanism, the second sponge cushion can move to two sides, so that patients with different heights can be stably supported, the applicability of the device is improved, and meanwhile, the two sides of the second sponge cushion can be used for supporting the body of the patient more stably, and the supporting stability is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a patient side-lying fixation device;

FIG. 2 is a schematic view of a structure of a carrying mechanism;

FIG. 3 is a schematic view of a telescopic mechanism;

FIG. 4 is a schematic view of a first fixing mechanism;

FIG. 5 is a schematic view of a sliding mechanism;

FIG. 6 is a schematic diagram of a transmission mechanism;

FIG. 7 is a schematic view of a second fixing mechanism;

fig. 8 is a schematic structural view of a limiting mechanism.

In the drawings, the list of components represented by the various numbers is as follows:

1. a carrying mechanism; 11. a bed body; 12. a headrest; 13. support legs; 2. a telescoping mechanism; 21. a connecting plate; 22. a first fixing plate; 23. a hydraulic telescopic rod; 24. a hydraulic cylinder; 25. a U-shaped fixing plate; 3. a first fixing mechanism; 31. a first foam pad; 32. a second fixing plate; 4. a sliding mechanism; 41. a first fixed block; 42. a second fixed block; 43. a first stop lever; 44. a rotating bearing; 45. a first bearing seat; 5. a transmission mechanism; 51. a first threaded rod; 52. a first hand wheel; 6. a second fixing mechanism; 61. the second hand wheel; 62. a second threaded rod; 63. a moving plate; 64. a third fixing plate; 65. a second sponge pad; 66. a second bearing seat; 7. a limiting mechanism; 71. a limiting plate; 72. and the second limiting rod.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-8, the utility model discloses a patient lateral-lying fixing device, which comprises a bearing mechanism 1, wherein the rear end surface of the bearing mechanism 1 is fixedly connected with a telescopic mechanism 2, the front end surface of the telescopic mechanism 2 is fixedly connected with a first fixing mechanism 3, the front end surface of the bearing mechanism 1 is fixedly connected with a sliding mechanism 4, the outer walls of two sides of the sliding mechanism 4 are respectively and slidably connected with a second fixing mechanism 6, a transmission mechanism 5 is in threaded connection with the inner wall of one side of the second fixing mechanism 6, and a limiting mechanism 7 is in sliding connection with the inner wall of the front end surface of the second fixing mechanism 6.

As shown in fig. 1 and 2, the bearing mechanism 1 comprises a bed body 11, a headrest 12 and supporting legs 13, the supporting legs 13 are fixedly connected to four corners of the bottom of the bed body 11, and the headrest 12 is arranged at the center of one side of the upper surface of the bed body 11;

in use, a patient lies on the bed 11 and the head is rested on the headrest 12.

As shown in fig. 1 and 3, the telescopic mechanism 2 comprises a connecting plate 21, a first fixing plate 22 and a hydraulic cylinder 24, wherein the first fixing plate 22 is fixedly connected to the rear end face of the bed body 11, a U-shaped fixing plate 25 is fixedly connected to the central position above the rear end face of the first fixing plate 22, the hydraulic cylinder 24 is fixedly connected to the central position of the inner wall of the front end face of the U-shaped fixing plate 25, a hydraulic telescopic rod 23 is arranged at the central position of the front end face of the hydraulic cylinder 24, and one end of a sleeve rod on the hydraulic telescopic rod 23 passes through a through hole in the first fixing plate 22 and is fixedly connected with the connecting plate 21;

in the use process, when the position of the first foam-rubber cushion 31 needs to be adjusted, the hydraulic cylinder 24 is started, the hydraulic cylinder 24 drives the hydraulic telescopic rod 23 to perform telescopic movement, and the hydraulic cylinder 24 is closed until the first foam-rubber cushion 31 stably supports the patient on the side.

As shown in fig. 1 and fig. 4, the first fixing mechanism 3 includes a first foam-rubber cushion 31 and a second fixing plate 32, the center position of the rear end face of the second fixing plate 32 is fixedly connected to the front end face of the connecting plate 21, and the center position of the front end face of the second fixing plate 32 is fixedly connected to the first foam-rubber cushion 31;

during use, the hydraulic telescopic rod 23 drives the first foam pad 31 to perform telescopic movement.

As shown in fig. 1 and fig. 5-6, the sliding mechanism 4 includes a first fixed block 41, a second fixed block 42 and a rotating bearing 44, the second fixed block 42 is fixedly connected to a central position of a front end face of the bed body 11, a first bearing seat 45 is disposed at a central position below outer walls of two sides of the second fixed block 42, one ends of a plurality of first limiting rods 43 are fixedly connected above outer walls of two sides of the second fixed block 42, the other ends of the first limiting rods 43 are fixedly connected with the first fixed block 41, the first fixed block 41 is fixedly connected to a central position of two sides of the front end face of the bed body 11, the rotating bearing 44 is disposed at a central position below an inner wall of the first fixed block 41, the driving mechanism 5 includes a first threaded rod 51 and a first hand wheel 52, one end of the first threaded rod 51 is rotatably connected to an inner wall of the first bearing seat 45, and the other ends of the first threaded rod 51 pass through the rotating bearing 44 to be fixedly connected with the first hand wheel 52;

in the use process, when the left and right positions of the second sponge cushion 65 need to be adjusted, the first hand wheel 52 is rotated, and when the first hand wheel 52 rotates, the first threaded rod 51 is driven to rotate on the inner wall of the rotating bearing 44, and when the left and right positions of the second sponge cushion 65 are adjusted, the rotation of the first hand wheel 52 is stopped.

As shown in fig. 1 and 7, the second fixing mechanism 6 includes a second hand wheel 61, a moving plate 63 and a second sponge pad 65, the inner wall of the moving plate 63 is slidably connected to the outer wall of the first limiting rod 43 on both sides, an internal thread on the wall of a threaded hole on the inner wall of the moving plate 63 is in threaded engagement with an external thread on the outer wall of the first threaded rod 51, a second threaded rod 62 is screwed to the inner wall of the central position above the front end surface of the moving plate 63, one end of the second threaded rod 62 is fixedly connected with the second hand wheel 61, the other end of the second threaded rod 62 passes through the moving plate 63 and is rotatably connected to the inner wall of the second bearing seat 66, the second bearing seat 66 is arranged at the central position above the front end surface of the third fixing plate 64, and the central position of the rear end surface of the third fixing plate 64 is fixedly connected with the second sponge pad 65;

in the use, when the front and back position of second foam-rubber cushion 65 need be adjusted, rotate second hand wheel 61, can drive second threaded rod 62 and rotate on the inner wall of movable plate 63 when second hand wheel 61 rotates, carry out back and forth rectilinear motion under the meshing effect of screw thread when second threaded rod 62 rotates, and rectilinear motion can drive second foam-rubber cushion 65 to carry out back and forth movement, stops rotating second hand wheel 61 when second foam-rubber cushion 65 carries out stable support with patient's side.

As shown in fig. 1 and 8, the limiting mechanism 7 includes a limiting plate 71 and a second limiting rod 72, the second limiting rod 72 is fixedly connected to two sides below the front end surface of the third fixed plate 64, and one end of the second limiting rod 72 passes through the moving plate 63 and is fixedly connected with the limiting plate 71;

during use, the second stop bar 72 limits the forward and rearward linear movement of the third plate 64.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims (8)

1. Patient's lateral recumbent fixing device, including bearing mechanism (1), its characterized in that: the novel telescopic mechanism is characterized in that the rear end face of the bearing mechanism (1) is fixedly connected with the telescopic mechanism (2), the front end face of the telescopic mechanism (2) is fixedly connected with the first fixing mechanism (3), the front end face of the bearing mechanism (1) is fixedly connected with the sliding mechanism (4), the outer walls of the two sides of the sliding mechanism (4) are respectively and slidably connected with the second fixing mechanism (6), a transmission mechanism (5) is screwed on the inner wall of one side of the second fixing mechanism (6), and a limiting mechanism (7) is slidably connected on the inner wall of the front end face of the second fixing mechanism (6).

2. A patient side-lying fixation device as claimed in claim 1, wherein: the bearing mechanism (1) comprises a bed body (11), a headrest (12) and supporting legs (13), the supporting legs (13) are fixedly connected to four corners of the bottom of the bed body (11), and the headrest (12) is placed at the center of one side of the upper surface of the bed body (11).

3. A patient side-lying fixation device as claimed in claim 2, wherein: the telescopic mechanism (2) comprises a connecting plate (21), a first fixing plate (22) and a hydraulic cylinder (24), wherein the first fixing plate (22) is fixedly connected to the rear end face of the bed body (11), a U-shaped fixing plate (25) is fixedly connected to the central position above the rear end face of the first fixing plate (22), the hydraulic cylinder (24) is fixedly connected to the central position of the inner wall of the front end face of the U-shaped fixing plate (25), a hydraulic telescopic rod (23) is arranged at the central position of the front end face of the hydraulic cylinder (24), and one end of a sleeve rod on the hydraulic telescopic rod (23) penetrates through a through hole in the first fixing plate (22) to be fixedly connected with the connecting plate (21).

4. A patient side-lying fixation device as claimed in claim 3, wherein: the first fixing mechanism (3) comprises a first foam-rubber cushion (31) and a second fixing plate (32), the center position of the rear end face of the second fixing plate (32) is fixedly connected with the front end face of the connecting plate (21), and the center position of the front end face of the second fixing plate (32) is fixedly connected with the first foam-rubber cushion (31).

5. A patient side-lying fixation device as claimed in claim 2, wherein: the sliding mechanism (4) comprises a first fixed block (41), a second fixed block (42) and a rotating bearing (44), wherein the second fixed block (42) is fixedly connected to the central position of the front end face of the bed body (11), a first bearing seat (45) is arranged at the central position below the outer walls of two sides of the second fixed block (42), one ends of a plurality of first limiting rods (43) are fixedly connected to the upper parts of the outer walls of two sides of the second fixed block (42), the first fixed block (41) is fixedly connected to the other ends of the first limiting rods (43), the first fixed block (41) is fixedly connected to the central position of the two sides of the front end face of the bed body (11), and the rotating bearing (44) is arranged at the central position below the inner walls of the first fixed block (41).

6. A patient side-lying fixation device as claimed in claim 5, wherein: the transmission mechanism (5) comprises a first threaded rod (51) and a first hand wheel (52), one end of the first threaded rod (51) is rotatably connected to the inner wall of the first bearing seat (45), and the other end of the first threaded rod (51) penetrates through the rotary bearing (44) to be fixedly connected with the first hand wheel (52).

7. The patient side-lying fixation device of claim 6, wherein: the second fixing mechanism (6) comprises a second hand wheel (61), a moving plate (63) and a second sponge pad (65), wherein the inner wall of the moving plate (63) is slidably connected to the outer wall of the first limiting rods (43) on two sides, an inner thread on the wall of a threaded hole on the inner wall of the moving plate (63) is in threaded engagement with an outer thread on the outer wall of the first threaded rod (51), a second threaded rod (62) is screwed on the inner wall of the central position above the front end face of the moving plate (63), one end of the second threaded rod (62) is fixedly connected with the second hand wheel (61), the other end of the second threaded rod (62) penetrates through the moving plate (63) to be rotationally connected to the inner wall of the second bearing seat (66), the second bearing seat (66) is arranged at the central position above the front end face of the third fixing plate (64), and the central position of the rear end face of the third fixing plate (64) is fixedly connected with the second sponge pad (65).

8. A patient side-lying fixation device as claimed in claim 7 wherein: the limiting mechanism (7) comprises a limiting plate (71) and a second limiting rod (72), the second limiting rod (72) is fixedly connected to two sides below the front end face of the third fixed plate (64), and one end of the second limiting rod (72) penetrates through the moving plate (63) and is fixedly connected with the limiting plate (71).

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