CN220588537U - Body position fixing device for assisting patient in curling and lateral lying - Google Patents

Abstract

The utility model provides a body position fixing device for assisting a patient to twist and lie on one side, and relates to the technical field of medical equipment. The body position fixing device comprises a base plate, a door-shaped frame, an upper body limiting assembly and a lower body limiting assembly, wherein the door-shaped frame spans over the base plate and comprises two upright posts and a cross beam erected between the two upright posts; the upper body limiting assembly is arranged between the two upright posts and comprises a first clamping plate and a second clamping plate, wherein the distance of the first clamping plate and the distance of the second clamping plate are controlled to change; the lower body limiting assembly comprises an upper foot ring and a lower foot ring which are vertically stacked. The first clamping plate and the second clamping plate of the body position fixing device act on the chest and the back of a patient, and the upper foot ring and the lower foot ring act on the ankle of the patient stacked up and down, so that the patient is kept in a contracted lateral position with low head and bow waist, the problem that the patient feels uncomfortable on a common operation bed in the prior art, the limb is difficult to be matched and adjusted to the required lateral position well, the operation of medical staff is seriously affected is solved, and the body position fixing device has great popularization value and wide application prospect.

Description

Body position fixing device for assisting patient in curling and lateral lying

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a body position fixing device for assisting a patient to twist and lie on one side.

Background

In procedures involving medical examination, clinical treatment or lumbar-dorsal hip surgery, such as anal examination, hip intramuscular injection, bone marrow aspiration, etc., it is often necessary that the patient remain in a lateral position for ease of operation by the healthcare worker while also ensuring patient safety.

However, the present inventors found that the prior art has at least the following technical problems: at present, when the medical examination, the clinical treatment or the special operation are carried out, most of the use is a common operation bed, patients feel uncomfortable on the common operation bed, the limbs are difficult to be matched and adjusted to the needed lateral position well, even if medical staff assist the patients to put the positions, some patients can move the limbs frequently due to factors such as the younger age, the older age, the obesity, the weak body, the psychological fear, the mania and the like, the positions cannot be kept, and the operation of the medical staff is seriously influenced.

Disclosure of Invention

The utility model aims to provide a body position fixing device for assisting patients to curl and lie on side, which aims to solve the technical problem of the body position fixing device for assisting patients to curl and lie on side in the prior art _。 The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.

In order to achieve the above object, the embodiments of the present utility model provide the following technical solutions:

the utility model provides an auxiliary patient curls position fixing device of lying on one's side, includes base plate, door shape frame, upper part of the body spacing subassembly and lower part of the body spacing subassembly, wherein: the surface of the substrate is rectangular; the door-shaped frame is in a door shape and spans between two opposite sides of the base plate, and comprises two upright posts vertically connected with the base plate and a cross beam erected between the two upright posts; the upper body limiting assembly is arranged between the two upright posts and comprises a first clamping plate and a second clamping plate which are oppositely arranged, the distance between the first clamping plate and the second clamping plate is controlled to change, and the distance between the first clamping plate and the two upright posts and the distance between the second clamping plate and the two upright posts are controlled to change; the lower body limiting assembly is located at one end, far away from the door-shaped frame, of the base plate and comprises an upper foot ring and a lower foot ring which are vertically stacked, the upper foot ring is connected with the cross beam through a third connecting mechanism and/or the lower foot ring is connected with the base plate through a fourth connecting mechanism, and the distance between the upper foot ring and the lower foot ring relative to the four sides of the base plate is controlled to change.

Further, the two stand columns are respectively defined as a first stand column and a second stand column; the bottom ends of the first upright post and the second upright post are respectively provided with a first fixing clamp and a second fixing clamp, and the first fixing clamp and the second fixing clamp are controlled to synchronously move and fix along the side edge of the substrate; the first upright post and the second upright post are respectively sleeved with a first sliding sleeve and a second sliding sleeve, the first sliding sleeve is controlled to move and fix along the first upright post, and the second sliding sleeve is controlled to move and fix along the second upright post.

Further, the first clamping plate is connected with the first sliding sleeve through a first connecting mechanism, the first connecting mechanism comprises a first transverse sleeve rod fixedly connected with the first sliding sleeve and a first transverse inner rod connected with the first clamping plate, at least part of the first transverse inner rod stretches into the first transverse sleeve rod, and the length of the first transverse inner rod stretching out of the first transverse sleeve rod is controlled to change.

Further, the first connecting mechanism further comprises at least two first diagonal braces, the at least two first diagonal braces are uniformly distributed along the circumference of the first cross brace, one end of each first diagonal brace is connected with the first cross brace and is controlled to slide along the axial direction of the first cross brace, and the other end of each first diagonal brace is fixedly connected with the first clamping plate.

Further, the first cross sleeve rod is connected with the first inner cross rod through threads, the first inner cross rod is rotationally connected with the first clamping plate, a slip ring is arranged on the first cross sleeve rod, and at least two first inclined support rods are fixedly connected with the slip ring at one end, far away from the first clamping plate.

Further, a restraint strap is arranged between the first clamping plate and the second clamping plate, and at least one end of the restraint strap is detachably connected with the first clamping plate or the second clamping plate; and/or, the upper foot ring is provided with a downward opening, the lower foot ring is provided with an upward opening, the opening of the upper foot ring and the opening of the lower foot ring are arranged oppositely, and the upper foot ring and the lower foot ring are detachably connected.

Further, a third sliding sleeve is arranged on the cross beam, the third connecting mechanism comprises a longitudinal sleeve rod fixedly connected with the third sliding sleeve, and the longitudinal sleeve rod is perpendicular to the cross beam and extends along a direction parallel to the substrate; the one end that the third sliding sleeve was kept away from to the vertical loop bar is equipped with the infolding pole, the infolding pole include with the coaxial horizontal segment of vertical loop bar and with the vertical section of vertical loop bar, at least part the horizontal segment stretches into in the vertical loop bar, just the horizontal segment stretches out the length controlled variation of vertical loop bar, vertical section extend to go up the foot ring and with go up the foot ring and link to each other.

Further, a fourth fixing clamp is arranged on the side edge of the base plate parallel to the longitudinal sleeve rod, and the fourth fixing clamp moves and is fixed along the side edge of the base plate; the fourth fixation clamp towards one side of lower leg ring is equipped with the telescopic link, the telescopic link along with the direction parallel of crossbeam extends to the lower leg ring and with the lower leg ring links to each other.

Further, still include supplementary spacing subassembly, supplementary spacing subassembly is including establishing spacing seat and gag lever post, wherein: the base plate is provided with a chute parallel to the cross beam, and the limit seat is arranged at the chute and controlled to translate along the chute; the limiting rod is arranged at the top of the limiting seat and extends perpendicular to the base plate, and the limiting rod is correspondingly positioned at the popliteal fossa position of a patient in a contracted lateral position.

Further, one end of the limiting rod, which is far away from the limiting seat, is provided with a short cross rod, the short cross rod is orthogonal to the limiting rod and extends to the third connecting mechanism, a lantern ring is arranged at a part, corresponding to the third connecting mechanism, parallel to the substrate, of the short cross rod, and the lantern ring is controlled to move along a part, parallel to the substrate, of the third connecting mechanism.

Based on the technical scheme, the body position fixing device for assisting the patient to twist and lie on one side has at least the following substantial characteristics and improvements:

the embodiment of the utility model provides a body position fixing device for assisting a patient to twist and contract and lie on one side, which comprises a base plate, a door-shaped frame, an upper body limiting assembly and a lower body limiting assembly, wherein: the surface of the substrate is rectangular; the door-shaped frame is in a door shape and spans between two opposite sides of the base plate, and comprises two upright posts vertically connected with the base plate and a cross beam erected between the two upright posts; the upper body limiting assembly is arranged between the two upright posts and comprises a first clamping plate and a second clamping plate which are arranged oppositely, the distance between the first clamping plate and the second clamping plate is controlled to change, and the distance between the first clamping plate and the two upright posts and the distance between the second clamping plate and the two upright posts are controlled to change; the lower body limiting assembly is located at one end of the base plate far away from the door-shaped frame and comprises an upper foot ring and a lower foot ring which are vertically stacked, the upper foot ring is connected with the cross beam through a third connecting mechanism and/or the lower foot ring is connected with the base plate through a fourth connecting mechanism, and the distances between the upper foot ring and the lower foot ring relative to the four sides of the base plate are controlled to change. The first clamping plate and the second clamping plate of the body position fixing device act on the chest and the back of a patient in a lateral lying state to limit the upper body of the patient, and the upper foot ring and the lower foot ring act on the upper ankle and the lower ankle of the patient in the lateral lying state to limit the lower body of the patient, so that the patient is kept in a contracted lateral lying position with a low head and a bowwaist, the problem that the patient feels uncomfortable on a common operation bed in the prior art is solved, the limbs are difficult to be matched and adjusted to the required lateral lying position well, even if medical staff assist in setting the body position, some patients cannot keep the body position and frequently move the limbs, the operation of the medical staff is seriously influenced, and the body position fixing device has great popularization value and wide application prospect.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the 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 perspective view of a body position fixing device provided by the utility model;

fig. 2 is a schematic view of a left-side cut-away structure of the body position fixing device provided by the utility model after omitting an auxiliary limiting component;

FIG. 3 is a schematic perspective view of a lower body limiting assembly and related accessories of the body position fixing device according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 5 is a right-side view of the auxiliary limiting component of the body position fixing device provided by the utility model.

The attached drawings are used for identifying and describing:

1. a substrate; 11. a chute;

2. a door-shaped frame; 21. a first upright; 211. a first fixing clip; 212. a first sliding sleeve; 22. a second upright; 221. a second fixing clip; 222. the second sliding sleeve; 23. a cross beam; 231. a third sliding sleeve;

3. an upper body limit assembly; 31. a first connection mechanism; 311. a first cross bar; 312. a first transverse inner rod; 313. a first diagonal brace; 32. a second connection mechanism; 321. a second cross bar; 322. a second transverse inner rod; 323. a second diagonal brace; 33. a first clamping plate; 34. a second clamping plate; 35. restraining straps;

4. a lower body limit assembly; 41. a third connection mechanism; 411. a longitudinal sleeve rod; 412. an inner folding rod; 413. a locking structure; 4131. a hoop; 4132. a lock sleeve; 42. a fourth connection mechanism; 421. a telescopic rod; 422. a fourth fixing clip; 43. an upper foot ring; 44. a lower foot ring; 45. a plug-in structure;

5. an auxiliary limit component; 51. a limit seat; 52. a limit rod; 53. a short cross bar; 54. a collar; 55. a reed; 56. bell.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below with reference to the accompanying drawings and examples of implementation. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. Moreover, the specific embodiments described herein are merely illustrative of the utility model and are not intended to be limiting. Furthermore, all other embodiments, which can be made by a person of ordinary skill in the art without making any inventive effort, are intended to fall within the scope of the present utility model, based on the examples provided herein.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-2 of the specification, a body position fixing device for assisting a patient to twist and lie on one side, provided by an embodiment of the utility model, comprises a base plate 1, a door-shaped frame 2, an upper body limiting assembly 3 and a lower body limiting assembly 4, wherein: the surface of the substrate 1 is rectangular; the door-shaped frame 2 is in a door shape and spans between two opposite sides of the base plate 1, and the door-shaped frame 2 comprises two upright posts vertically connected with the base plate 1 and a cross beam 23 erected between the two upright posts; the upper body limiting assembly 3 is arranged between the two upright posts and comprises a first clamping plate 33 and a second clamping plate 34 which are oppositely arranged, the distance between the first clamping plate 33 and the second clamping plate 34 is controlled to change, and the distance between the first clamping plate 33 and the two upright posts and the distance between the second clamping plate 34 and the two upright posts are controlled to change; the lower body limiting assembly 4 is located at one end of the base plate 1 far away from the portal frame, and comprises an upper foot ring 43 and a lower foot ring 44 which are vertically stacked, wherein the upper foot ring 43 is connected with the cross beam 23 through a third connecting mechanism 41 and/or the lower foot ring 44 is connected with the base plate 1 through a fourth connecting mechanism 42, and the distances between the upper foot ring 43 and the lower foot ring 44 relative to four sides of the base plate 1 are controlled to change.

It will be appreciated that the first clamping plate 33 and the second clamping plate 34 act on the chest and back of the patient in the lateral lying state to limit the upper body of the patient, and the upper foot ring 43 and the lower foot ring 44 act on the upper ankle and the lower ankle of the patient in the lateral lying state to limit the lower body of the patient, so that the patient is kept in a contracted lateral lying position with the lower head and the bow waist, the technical problems that the patient feels uncomfortable on a common operation bed in the prior art, the limbs are difficult to be matched and adjusted to the required lateral lying position well, even if medical staff assist in setting the body position, some patients cannot keep the body position and frequently move the limbs, and the operation of the medical staff is seriously affected are solved.

It should be noted that, if on a common operation table, after a patient in a lateral lying state adjusts himself or with the assistance of a medical staff, the patient usually needs to exert an automatic control of force after the patient is in a contracted position of the lower head and the bow, and the patient is kept for a long time, however, due to factors such as weak age, older age, obesity, weak body, mental fear, and mania, some patients are difficult to keep in such uncomfortable position for a long time, and the upper body limiting assembly 3 and the lower body limiting assembly 4 are provided, the patient can be adjusted and assisted for a long time by helping the patient by means of external force, thereby avoiding long-time muscle tightness and mental tension of the patient, and being beneficial to smooth performance of medical examination, clinical treatment or lumbar hip surgery.

The substrate 1 may be a single plate surface, and may be disposed on an operation table or an operation table when necessary, for the patient to twist and lie on the side; the base plate 1 may also be the top plate of the operating table or the common operating bed, and the door-shaped frame 2, the upper body limiting assembly 3, the lower body limiting assembly 4 and related accessories are detachably arranged on the operating table or the common operating bed. The base plate 1 is rectangular, and when a patient is in a contracted lateral position, the projected external regular quadrangle on the base plate 1 is basically rectangular, so that the base plate 1 is rectangular, plates are saved, and the waist, back and hip of the patient are closer to the edge of the base plate 1, so that the medical care operation is convenient. Because patients have different body types due to differences in age, sex, course, etc., the distance between the first splint 33 and the second splint 34 is controlled to vary, thereby adapting to the body types of different patients. The positions of the chest and back of the patient may be different when the patient lies on the upper side of the base plate 1 due to differences in body shape and body flexibility, etc., so that the distances between the first splint 33 and the second splint 34 with respect to the two upright posts are controlled to vary.

With continued reference to figures 1-2 of the drawings, as a further example, two uprights are defined as a first upright 21 and a second upright 22, respectively; the bottom ends of the first upright 21 and the second upright 22 are respectively provided with a first fixing clamp 211 and a second fixing clamp 221, and the first fixing clamp 211 and the second fixing clamp 221 can synchronously move and fix along the side edge of the substrate 1; the first upright post 21 and the second upright post 22 are respectively sleeved with a first sliding sleeve 212 and a second sliding sleeve 222, the first sliding sleeve 212 can move and fix along the first upright post 21, and the second sliding sleeve 222 can move and fix along the second upright post 22. It can be understood that, due to the difference of the height, the body type, etc. of the patient, the positions of the chest cavity in the length direction of the base plate 1 may be different, so that the first fixing clip 211 and the second fixing clip 221 move or fix along the side of the base plate 1, thereby matching the height and the body type of the patient and further making the lateral posture of the patient more comfortable and natural; the first runner 212 and the second runner 222 are different in height on the posts (the first post 21 and the second post 22 are collectively referred to as posts without ambiguity) to accommodate different body widths of the patient (i.e., the height of the chest back of the patient when in the lateral position).

The first fixing clip 211 and the second fixing clip 221 are provided with knobs, and the sizes of the clips on the upper and lower sides of the substrate 1 can be adjusted, so that the fixing clips are fixed or moved along the side of the substrate 1. The first and second sliding sleeves 212, 222 are provided with knobs which change the size of the apertures through which the trepanning is allowed to pass, thereby allowing the sliding sleeves to move or be fixed along the posts.

As a further example, referring to fig. 1-2 of the specification, the first clamping plate 33 is connected to the first sliding sleeve 212 by a first connecting mechanism 31, and the first connecting mechanism 31 includes a first loop bar 311 fixedly connected to the first sliding sleeve 212 and a first inner bar 312 connected to the first clamping plate 33, at least a portion of the first inner bar 312 extends into the first loop bar 311, and the length of the first inner bar 312 extending out of the first loop bar 311 is controlled to vary.

It should be noted that, the second connecting mechanism 32 and the first connecting mechanism 31 are symmetrically arranged and have the same structure, that is, the second clamping plate 34 is connected with the second sliding sleeve 222 through the second connecting mechanism 32, the second connecting mechanism 32 includes a second cross rod 321 fixedly connected with the second sliding sleeve 222 and a second inner cross rod 322 connected with the second clamping plate 34, at least part of the second inner cross rod 322 extends into the second cross rod 321, and the length of the second inner cross rod 322 extending out of the second cross rod 321 is controlled to change.

It will be appreciated that the adjustment of the distance between the first clamp plate 33 and the second clamp plate 34 can be achieved by providing the first connection mechanism 31 or the second connection mechanism 32 between the clamp plates (the first clamp plate 33 and the second clamp plate 34 are collectively referred to as the clamp plates without ambiguity) and the slide sleeve (the first slide sleeve 212 and the second slide sleeve 222 are collectively referred to as the slide sleeve without ambiguity), and thus by changing the length of the inner rail (the first inner rail 312 and the second inner rail 322) extending beyond the inner rail (the first inner rail 311 and the second inner rail 321 are collectively referred to as the inner rail without ambiguity), the adjustment of the distance between the first clamp plate 33 and the second clamp plate 34 can be achieved, and the position of the first clamp plate 33 relative to the first upright 21 and the second upright 22 can be adapted to the thickness and the position of the chest of different patients.

Referring to fig. 1-2 of the drawings, as a preferred embodiment, the first connecting mechanism 31 further includes at least two first diagonal braces 313, at least two first diagonal braces 313 are uniformly distributed along the circumference of the first cross brace 311, one end of each first diagonal brace 313 is connected to the first cross brace 311 and can slide along the axial direction of the first cross brace 311, and the other end of each first diagonal brace 313 is fixedly connected to the first clamping plate 33.

It should be noted that, the second connecting mechanism 32 and the first connecting mechanism 31 are symmetrically arranged and have the same structure, that is, the second connecting mechanism 32 further includes at least two second diagonal braces 323, at least two second diagonal braces 323 are uniformly distributed along the circumference of the second cross brace 321, one end of each second diagonal brace 323 is connected with the second cross brace 321 and can slide along the axial direction of the second cross brace 321, and the other end of each second diagonal brace 323 is fixedly connected with the second clamping plate 34.

It will be appreciated that the provision of diagonal braces (the first diagonal brace 313 and the second diagonal brace 323 being collectively referred to as diagonal braces without ambiguity) may strengthen the connection between the inner rail and the clamp plate, and that the end of the diagonal brace remote from the clamp plate is connected to the rail while in a form that slides axially along the rail, as the axial distance of the clamp plate relative to the rail may vary.

Referring to fig. 1-2 of the specification, as a preferred embodiment, the first cross sleeve rod 311 and the first cross inner rod 312 are connected through threads, the first cross inner rod 312 is rotationally connected with the first clamping plate 33, a slip ring is arranged on the first cross sleeve rod 311, and one end, away from the first clamping plate 33, of at least two first diagonal braces 313 is fixedly connected with the slip ring.

It should be noted that, the second connecting mechanism 32 and the first connecting mechanism 31 are symmetrically arranged and have the same structure, that is, the second cross sleeve rod 321 and the second cross inner rod 322 are connected by threads, the second cross inner rod 322 is rotationally connected with the second clamping plate 34, the second cross sleeve rod 321 is provided with a slip ring, and at least two second diagonal struts 323 are fixedly connected with the slip ring at two ends far away from the second clamping plate 34.

It can be understood that if the cross sleeve rod is connected with the cross inner rod through threads, the length of the cross sleeve rod extending out of the cross sleeve rod can be adjusted by rotating the cross inner rod, so that one end of the cross inner rod, which is far away from the cross sleeve rod, is rotationally connected with the clamping plate, and in order to realize the form that the diagonal brace axially slides along the cross sleeve rod, the sliding ring is arranged on the cross sleeve rod, one end of the diagonal brace, which is far away from the clamping plate, can be directly connected with the sliding ring, and the connecting effect can be achieved on the clamping plate, and meanwhile, the rotation of the cross inner rod relative to the cross sleeve rod is not hindered.

Referring to fig. 1-2 of the drawings, as an alternative embodiment, a restraining band 35 is provided between the first clamping plate 33 and the second clamping plate 34, and at least one end of the restraining band 35 is detachably connected to the first clamping plate 33 or the second clamping plate 34. It can be appreciated that the restraint strap 35 disposed between the first clamping plate 33 and the second clamping plate 34 can more properly limit the patients with mania and unstable spirit, so as to avoid the patients from moving in a large range and affecting the normal operation of the medical staff. One or both ends of the restraint strap 35 are detachably connected with the clamping plates, so that the medical staff can realize or release the restraint and the limitation operation of patients more conveniently.

Referring to fig. 1-2 of the drawings and fig. 4 of the drawings, as an alternative embodiment, the upper leg ring 43 has a downward opening, the lower leg ring 44 has an upward opening, the opening of the upper leg ring 43 and the opening of the lower leg ring 44 are disposed opposite to each other, and the upper leg ring 43 and the lower leg ring 44 are detachably connected. It will be appreciated that the upper foot ring 43 and the lower foot ring 44 are provided with opposite openings, so that the ankle of the patient below is conveniently placed into the lower foot ring 44 from the upward opening, and the opening of the upper foot ring 43 is conveniently covered on the outer side of the ankle of the patient above until the upper foot ring 43 and the lower foot ring 44 are abutted. In order to make the upper foot ring 43 and the lower foot ring 44 more stable, avoid being forced to separate by patients, the opening positions of the upper foot ring 43 and the lower foot ring 44 can be provided with a plug-in structure 45, thereby realizing the detachable connection of the upper foot ring 43 and the lower foot ring 44.

As a further embodiment, referring to fig. 1 and 3 of the specification, a third sliding sleeve 231 is disposed on the beam 23, and the third connecting mechanism 41 includes a vertical sleeve rod 411 fixedly connected to the third sliding sleeve 231, where the vertical sleeve rod 411 is perpendicular to the beam 23 and extends along a direction parallel to the substrate 1; the end of the longitudinal sleeve rod 411 away from the third sliding sleeve 231 is provided with an inward folding rod 412, the inward folding rod 412 comprises a horizontal section coaxial with the longitudinal sleeve rod 411 and a vertical section perpendicular to the longitudinal sleeve rod 411, at least part of the horizontal section extends into the longitudinal sleeve rod 411, the length of the horizontal section extending out of the longitudinal sleeve rod 411 is controlled to change, and the vertical section extends to the upper foot ring 43 and is connected with the upper foot ring 43. It will be appreciated that, due to the difference in physical condition of the patient, the ankle may be positioned differently with respect to the chest, so that the longitudinal bar 411 is connected to the cross beam 23 through the third sliding sleeve 231, and the third sliding sleeve 231 is provided with a knob, so that the size of the aperture through which the sleeve hole is allowed to pass can be changed, thereby enabling the third sliding sleeve 231 to move or fix along the cross beam 23, and enabling the upper foot ring 43 and the lower foot ring 44 to move along the direction parallel to the cross beam 23, thereby adapting to the ankle position of the patient, and making the patient more comfortable when keeping the patient in the contracted lateral position. And the end of the longitudinal sleeve rod 411 far away from the third sliding sleeve 231 is provided with an inward folding rod 412, the inward folding rod 412 comprises a horizontal section coaxial with the longitudinal sleeve rod 411 and a vertical section vertical to the longitudinal sleeve rod 411, at least part of the horizontal section stretches into the longitudinal sleeve rod 411, and the length of the horizontal section stretching out of the longitudinal sleeve rod 411 is controlled to change, so that the distance between the upper foot ring 43 and the lower foot ring 44 and the cross beam 23 can be adjusted to adapt to the change of the distance between the ankle and the cross beam 23 caused by the change of the height and the body type of a patient, and the patient is more comfortable when the patient is in the contracted lateral position.

Referring to fig. 3 of the drawings, as a preferred embodiment, the length of the horizontal section extending out of the longitudinal sleeve 411 is controlled by the locking structure 413 between the horizontal sections of the longitudinal sleeve 411 and the inner folding rod 412, and it should be noted that the locking structure 413 includes a hoop 4131 disposed in a pipe orifice of the longitudinal sleeve 411 and a lock sleeve 4132 sleeved outside the longitudinal sleeve 411, a portion of the hoop 4131 extends out of the longitudinal sleeve 411 and extends into the lock sleeve 4132, the lock sleeve 4132 is in threaded connection with an outer side wall of the longitudinal sleeve 411, the horizontal section of the inner folding rod 412 is inserted into the longitudinal sleeve 411 after passing through the hoop 4131, and when the lock sleeve 4132 rotates relative to the longitudinal sleeve 411, the hoop 4131 is forced to tighten or loosen the horizontal section of the inner folding rod 412, thereby realizing the length controlled change of the horizontal section extending out of the longitudinal sleeve 411.

As a further example, as shown in fig. 1 of the specification and fig. 3 of the specification, a fourth fixing clip 422 is provided on a side of the base plate 1 parallel to the longitudinal bar 411, and the fourth fixing clip 422 moves and fixes along the side of the base plate 1; the fourth fixing clip 422 is provided with a telescopic rod 421 at a side facing the lower foot ring 44, and the telescopic rod 421 extends to the lower foot ring 44 in a direction parallel to the cross beam 23 and is connected to the lower foot ring 44. It can be appreciated that the fourth fixing clip 422 is provided with a knob, so that the size of the clipping opening on the upper and lower sides of the base plate 1 can be adjusted, thereby fixing or moving the fourth fixing clip 422 along the side of the base plate 1, and moving the upper foot ring 43 and the lower foot ring 44 along the direction of the vertical beam 23, thereby adapting to the ankle position of the patient, and making the patient more comfortable when keeping in the contracted lateral position. The telescopic rod 421 can enable the upper foot ring 43 and the lower foot ring 44 to move along the direction parallel to the cross beam 23, so as to adapt to the ankle position of the patient, and make the patient more comfortable when keeping the patient in the contracted lateral position.

As a further embodiment, referring to fig. 1 of the specification and fig. 5 of the specification, the auxiliary limiting assembly 5 further comprises an auxiliary limiting assembly 5, wherein the auxiliary limiting assembly 5 comprises a limiting seat 51 and a limiting rod 52, and the auxiliary limiting assembly comprises: the base plate 1 is provided with a chute 11 parallel to the cross beam 23, and the limit seat 51 is arranged at the chute 11 and can translate along the chute 11; the limiting rod 52 is arranged on the top of the limiting seat 51 and extends vertically to the base plate 1, and the limiting rod 52 is correspondingly positioned at the popliteal fossa of the patient in the contracted lateral position. It will be appreciated that the positioning of the stop bar 52, corresponding to the position of the popliteal fossa of the patient, can limit the position of the lower leg and thigh of the patient; the sliding groove 11 is basically arranged, the limiting seat 51 can translate along the sliding groove 11, not only can adapt to the popliteal fossa position of different patients, but also can enable the waist of the patients to be arched by adjusting the position of the limiting rod 52, so that the operation of medical staff is facilitated.

With continued reference to fig. 1 and 5, as a preferred embodiment, the end of the stop lever 52 away from the stop seat 51 is provided with a short cross bar 53, the short cross bar 53 is orthogonal to the stop lever 52 and extends to the third connecting mechanism, the short cross bar 53 is provided with a collar 54 corresponding to the portion of the third connecting mechanism parallel to the base plate 1, and the collar 54 is movable along the portion of the third connecting mechanism parallel to the base plate 1. It will be appreciated that the upper portion of the stop lever 52 is provided with a short cross bar 53 and is connected to the horizontal section of the longitudinal loop bar 411 or the inward folding bar 412 in the third connecting mechanism by a collar 54, so that the stop lever 52 is more stable, thereby playing a better role in limiting patients.

Referring to fig. 5 of the drawings, as a preferred embodiment, the spring 55 is disposed in the collar 54, and it is understood that the spring 55 is disposed in the collar 54, so that a damping effect exists between the collar 54 and the horizontal section of the longitudinal sleeve rod 411 or the inner folding rod 412, and the collar 54 is prevented from easily sliding along the horizontal section of the longitudinal sleeve rod 411 or the inner folding rod 412. While bell 56 is provided at the bottom of collar 54, it will be understood that bell 56 is located at a position near the thigh of the patient, and when the patient suddenly shakes, the thigh is driven to collide with bell 56, so that bell 56 sounds to remind the medical staff to stop the operation immediately and pay attention to the condition of the patient.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a supplementary patient curls position fixing device of side lying, its characterized in that includes base plate (1), door shape frame (2), upper body spacing subassembly (3) and lower body spacing subassembly (4), wherein:

the plate surface of the substrate (1) is rectangular;

the door-shaped frame (2) is in a door shape and spans between two opposite sides of the base plate (1), and the door-shaped frame (2) comprises two upright posts vertically connected with the base plate (1) and a cross beam (23) erected between the two upright posts;

the upper body limiting assembly (3) is arranged between the two upright posts and comprises a first clamping plate (33) and a second clamping plate (34) which are arranged oppositely, the distance between the first clamping plate (33) and the second clamping plate (34) is controlled to change, and the distance between the first clamping plate (33) and the two upright posts and the distance between the second clamping plate (34) and the two upright posts are controlled to change;

the lower body limiting assembly (4) is located at one end, far away from the door-shaped frame (2), of the base plate (1) and comprises an upper foot ring (43) and a lower foot ring (44) which are vertically stacked, the upper foot ring (43) is connected with the cross beam (23) through a third connecting mechanism (41) and/or the lower foot ring (44) is connected with the base plate (1) through a fourth connecting mechanism (42), and the distance between the upper foot ring (43) and the lower foot ring (44) relative to the four sides of the base plate (1) is controlled to change.

2. The postural support means for assisting a patient in a contracted side-lying position according to claim 1, wherein two of said uprights are defined as a first upright (21) and a second upright (22), respectively;

the bottom ends of the first upright post (21) and the second upright post (22) are respectively provided with a first fixing clamp (211) and a second fixing clamp (221), and the first fixing clamp (211) and the second fixing clamp (221) are controlled to synchronously move and fix along the side edge of the substrate (1);

the first upright (21) and the second upright (22) are respectively sleeved with a first sliding sleeve (212) and a second sliding sleeve (222), the first sliding sleeve (212) is controlled to move and fix along the first upright (21), and the second sliding sleeve (222) is controlled to move and fix along the second upright (22).

3. The body position fixing device for assisting patient in curling and lying on side according to claim 2, wherein the first clamping plate (33) is connected with the first sliding sleeve (212) through a first connecting mechanism (31), the first connecting mechanism (31) comprises a first cross sleeve rod (311) fixedly connected with the first sliding sleeve (212) and a first inner cross rod (312) connected with the first clamping plate (33), at least part of the first inner cross rod (312) stretches into the first cross sleeve rod (311), and the length of the first inner cross rod (312) stretching out of the first cross sleeve rod (311) is controlled to change.

4. A body position fixing device for assisting patient in curling and lying on side according to claim 3, wherein the first connecting mechanism (31) further comprises at least two first diagonal braces (313), at least two first diagonal braces (313) are uniformly distributed along the circumference of the first cross brace (311), one end of each first diagonal brace (313) is connected with the first cross brace and controlled to slide along the axial direction of the first cross brace, and the other end of each first diagonal brace (313) is fixedly connected with the first clamping plate (33).

5. The body position fixing device for assisting patient in curling and lying on side according to claim 4, wherein the first cross sleeve rod (311) is connected with the first inner cross rod (312) through threads, the first inner cross rod (312) is rotationally connected with the first clamping plate (33), a slip ring is arranged on the first cross sleeve rod (311), and at least two ends of the first diagonal brace rods (313) far away from the first clamping plate (33) are fixedly connected with the slip ring.

6. The body position fixing device for assisting patient in curling and lying on side according to claim 1, wherein a restraint strap (35) is arranged between the first splint (33) and the second splint (34), and at least one end of the restraint strap (35) is detachably connected with the first splint (33) or the second splint (34);

and/or, the upper foot ring (43) is provided with a downward opening, the lower foot ring (44) is provided with an upward opening, the opening of the upper foot ring (43) and the opening of the lower foot ring (44) are oppositely arranged, and the upper foot ring (43) and the lower foot ring (44) are detachably connected.

7. The body position fixing device for assisting patient in curling and lying on side according to any one of claims 1-6, wherein a third sliding sleeve (231) is arranged on the cross beam (23), the third connecting mechanism (41) comprises a longitudinal sleeve rod (411) fixedly connected with the third sliding sleeve (231), and the longitudinal sleeve rod (411) is perpendicular to the cross beam (23) and extends along a direction parallel to the base plate (1);

the one end that is kept away from of indulging loop bar (411) is equipped with in turn over pole (412), in turn over pole (412) include with indulge loop bar (411) coaxial horizontal segment and with indulge loop bar (411) vertically vertical section, at least part the horizontal segment stretches into indulge loop bar (411), just the horizontal segment stretches out the length control of indulging loop bar (411) changes, vertical section extends to go up foot ring (43) and with go up foot ring (43) link to each other.

8. The body position fixing device for assisting patient in curling and lying on side according to claim 7, wherein a fourth fixing clip (422) is arranged on the side edge of the base plate (1) parallel to the longitudinal sleeve rod (411), and the fourth fixing clip (422) moves and fixes along the side edge of the base plate (1);

the fourth fixing clamp (422) is provided with a telescopic rod (421) towards one side of the lower foot ring (44), and the telescopic rod (421) extends to the lower foot ring (44) along the direction parallel to the cross beam (23) and is connected with the lower foot ring (44).

9. The device for assisting a patient in curling and lying on his side according to claim 7, further comprising an auxiliary limiting assembly (5), the auxiliary limiting assembly (5) comprising a limiting seat (51) and a limiting rod (52), wherein:

the base plate (1) is provided with a chute (11) parallel to the cross beam (23), and the limit seat (51) is arranged at the chute (11) and controlled to translate along the chute (11);

the limiting rod (52) is arranged at the top of the limiting seat (51) and extends perpendicular to the base plate (1), and the limiting rod (52) is correspondingly positioned at the popliteal fossa position of a patient in a contracted lateral position.

10. The body position fixing device for assisting patient in curling and lying on side according to claim 9, wherein one end of the limiting rod (52) away from the limiting seat (51) is provided with a short cross rod (53), the short cross rod (53) is orthogonal to the limiting rod (52) and extends to the third connecting mechanism (41), a part of the short cross rod (53) corresponding to the third connecting mechanism (41) parallel to the base plate (1) is provided with a collar (54), and the collar (54) is controlled to move along the part of the third connecting mechanism (41) parallel to the base plate (1).