CN213283992U

CN213283992U - Patient limb support

Info

Publication number: CN213283992U
Application number: CN202021907972.6U
Authority: CN
Inventors: 张伟; 杨丹; 邓艳; 席茜
Original assignee: West China Hospital of Sichuan University
Current assignee: West China Hospital of Sichuan University
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-28
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a patient limb support relates to the medical instrument field, provides a place patient limb support in ground use. The patient limb support comprises a base, a stand column, a cross beam, a balance structure and a support structure; the upright post is vertically arranged and connected with the base; the cross beam is horizontally arranged and connected with the upright post, can move along the upright post and can be folded; the balance structure and the cross beam are arranged in the same direction and connected with the base, and the balance structure can be folded; the support structure is connected to and movable along the cross beam. The utility model discloses place and use on ground, convenient to use, owing to not being connected with the sick bed, sick bed model structure is right in the utility model discloses use no influence. The utility model discloses collapsible accomodating reduces occupation space.

Description

Patient limb support

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a patient's limbs support.

Background

Patients with hand and foot injuries often need to support or suspend the injured limb to lift the limb, so that the limb support is a common medical instrument.

The common limb support of the patient is connected on the sickbed. For example ZL201710742352.8 discloses a nursing mobile support for orthopedic beds. The support comprises an installation mechanism and a fixing mechanism, wherein the installation mechanism can fix the support at the tail part of a sickbed, and the fixing mechanism can support and fix the leg part of a patient. ZL201821771115.0 discloses a limb support device for burns. The supporting device is arranged on a sickbed and comprises two long-strip-shaped slide bars, and the two slide bars are transversely and respectively arranged on the left side surface and the right side surface of the sickbed oppositely; the support frame stretches across the sickbed, and two ends of the support frame are respectively clamped on the two sliding rods; and the suspension band is a band body, and the connecting section of the suspension band can be suspended on the support frame.

The limb support of the patient is connected on the sickbed for use, and has the following disadvantages: 1. the limb support of the patient is difficult to be prevented from causing any hindrance to doctor diagnosis and treatment, nurse nursing and patient activities, so the limb support is not suitable to be installed on a hospital bed for a long time; when the patient needs to use, the patient needs to install the medical device, and when the patient does not need to use, the medical device needs to be dismantled, so that the medical device is complex. 2. The sickbeds have various structures, and the connecting structure of the limb support of the patient cannot adapt to different sickbeds. 3. The patient hand support and the patient leg support need the limb support to be positioned at different positions, and the change of the position of the existing limb support of the patient is inconvenient.

In addition, the wounded limb of the patient often bleeds purulent blood and is also often smeared with liquid medicine. The existing limb support of the patient can not prevent the pus blood or the liquid medicine from dripping to pollute the sickbed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: provides a patient limb support which is placed on the ground for use.

The technical scheme adopted for solving the problems is as follows: the patient limb support comprises a base, a stand column, a cross beam, a balance structure and a support structure; the upright post is vertically arranged and connected with the base; the cross beam is horizontally arranged and connected with the upright post, can move along the upright post and can be folded; the balance structure and the cross beam are arranged in the same direction and connected with the base, and the balance structure can be folded; the support structure is connected to and movable along the cross beam.

Further, the method comprises the following steps: the supporting structure comprises a supporting structure sleeve, a supporting seat, a suspension belt and a liquid receiving disc, the supporting structure sleeve is sleeved on the beam, the supporting seat is connected above the supporting structure sleeve, the suspension belt is connected below the supporting structure sleeve, and the liquid receiving disc is located below the suspension belt and is detachably connected with the supporting structure sleeve.

Further, the method comprises the following steps: the patient limb support comprises a base positioning structure, rollers are connected to the bottoms of the base and the balance structure, the base positioning structure is vertically arranged and in threaded connection with the base, and the base positioning structure can move downwards to the bottom surface to be lower than the bottoms of the rollers.

Further, the method comprises the following steps: at least two upright positioning holes are axially arranged on the upright at intervals along the upright, the crossbeam comprises a crossbeam main body, a crossbeam connecting sleeve and a crossbeam first positioning piece, the crossbeam connecting sleeve is sleeved on the upright, the crossbeam first positioning piece is in threaded connection with the crossbeam connecting sleeve and is inserted into the upright positioning holes, and the crossbeam main body is connected with the crossbeam connecting sleeve.

Further, the method comprises the following steps: the beam main body comprises a fixed beam, a folding beam and a beam second positioning piece, the fixed beam is connected with the beam connecting sleeve, the fixed beam is provided with a fixed beam groove and a fixed beam positioning hole, the end part of the folding beam is positioned in the fixed beam groove, the folding beam is hinged with the fixed beam, the bottom of the folding beam is abutted against the bottom of the fixed beam groove, and the folding beam is provided with a folding beam positioning hole; when the folding beam rotates to be vertical, the folding beam positioning hole is opposite to the fixing beam positioning hole, and the second cross beam positioning piece can be inserted into the folding beam positioning hole and the fixing beam positioning hole.

Further, the method comprises the following steps: the stand column is provided with an upper connecting lug and a lower connecting lug, the balance structure comprises a balance seat and a connecting rod, the balance seat is hinged with the base, the connecting rod is obliquely arranged, the lower end of the connecting rod is hinged with the balance seat, and the upper end of the connecting rod is hinged with the lower connecting lug; when the balance seat rotates to be vertical, the upper end of the connecting rod can be connected with the upper connecting lug.

Further, the method comprises the following steps: the length of the connecting rod is adjustable.

Further, the method comprises the following steps: the connecting rod comprises a connecting rod lower section, a connecting rod upper section and an adjusting sleeve, the adjusting sleeve is in threaded connection with the connecting rod lower section and the connecting rod upper section, and the threads for connecting the adjusting sleeve and the connecting rod lower section are opposite to the rotating direction of the threads for connecting the adjusting sleeve and the connecting rod upper section.

The utility model has the advantages that: the utility model discloses place and use on ground, the base avoids it to empty with balanced structure. When in use, the patient is moved to the side of the sickbed and is placed as shown in fig. 5. When the folding type clothes hanger is not needed to be used, the folding type clothes hanger is removed and folded and stored as shown in figure 4, and occupied space is reduced. When the patient is supported by hands or legs, the patient limb support only needs to be moved to a proper position. It is visible that the utility model discloses convenient to use, owing to do not be connected with the sick bed, sick bed model structure is right in the utility model discloses use no influence.

Drawings

FIG. 1 is a diagram of a patient limb support;

FIG. 2 is a top view of a patient limb support;

FIG. 3 is a top plan view of the lower portion of the patient limb support;

FIG. 4 is a view of the patient's limb support in a collapsed condition;

FIG. 5 is a diagram of a patient limb support in use;

labeled as: the medical bed comprises a base 1, rollers 2, a stand column 3, a stand column positioning hole 31, an upper connecting lug 32, a lower connecting lug 33, a cross beam 4, a cross beam main body 41, a folding beam 411, a folding beam positioning hole 4112, a fixing beam 412, a fixing beam groove 4121, a fixing beam positioning hole 4122, a cross beam second positioning piece 413, a cross beam connecting sleeve 42, a cross beam first positioning piece 43, a supporting structure 5, a supporting structure sleeve 51, a supporting seat 52, a hanging belt 53, a liquid receiving disc 54, a balance structure 6, a balance seat 61, a connecting rod 62, an adjusting sleeve 621, a connecting rod lower section 622, a connecting rod upper section 623, a base positioning structure 7 and a hospital bed 8.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1 to 3, the patient limb support comprises a base 1, a column 3, a cross beam 4, a balance structure 6 and a support structure 5; the upright column 3 is vertically arranged and connected with the base 1; the cross beam 4 is horizontally arranged and connected with the upright post 3, the cross beam 4 can move along the upright post 3, and the cross beam 4 can be folded; the balance structure 6 and the beam 4 are arranged in the same direction and connected with the base 1, and the balance structure 6 can be folded; the support structure 5 is connected to the cross beam 4 and can be moved along the cross beam 4.

When the utility model is used, as shown in fig. 5, the patient moves to the side of the sickbed 8. The balance structure 6 is placed under a patient bed 8. The cross beam 4 and the support structure 5 are located above a patient bed 8. Limb support is achieved by placing the patient's limb on the support structure 5. The base 1 and the balancing structure 6 prevent the limb support of the patient from toppling over. When not in use, the utility model is moved away, and is folded and stored as shown in figure 4, so that the occupied space can be reduced.

The cross beam 4 is able to move along the upright 3 so that the height of the cross beam 4 and the support structure 5 is adjustable, thereby allowing the height of the patient's limb to be adjusted. The patient limb support can be moved to adjust the position of the support structure 5, but this is not good because if the patient limb support is located away from the bed 8, it will take up more bed space, affecting personnel activities, and it is also more easily touched. Therefore, the supporting structure 5 of the utility model can move along the beam 4, so that the limb support of the patient is not moved integrally, and the position of the supporting structure 5 on the width direction of the sickbed 8 can be adjusted.

The specific structure of the supporting structure 5 is preferably as shown in fig. 2, the supporting structure 5 includes a supporting structure sleeve 51, a supporting seat 52, a suspension belt 53 and a liquid receiving disc 54, the supporting structure sleeve 51 is sleeved on the cross beam 4, the supporting seat 52 is connected above the supporting structure sleeve 51, the suspension belt 53 is connected below the supporting structure sleeve 51, and the liquid receiving disc 54 is located below the suspension belt 53 and detachably connected with the supporting structure sleeve 51.

The position of the support structure 5 can be adjusted by moving the support structure sleeve 51. For positioning the support structure 5, a tightening screw can be conventionally attached to the support structure sleeve 51 to tighten the cross beam 4. The patient's limb may be placed on the support base 52 for support. The patient's limb may also be placed on a sling 53 for suspension. The wounded limb of a patient often bleeds purulent blood and is also often smeared with liquid medicine, and the sick bed is polluted by the purulent blood or the liquid medicine dripping. The liquid receiving disc 54 can receive the dripping pus blood or liquid medicine to avoid the pollution of the sickbed 8. Pus blood or liquid medicine may drip down a certain distance along the limb of the patient, and the dripping position is uncertain, so that the drip pan 54 may be designed to be longer or adjustable in length.

To improve stability and ensure strength, the patient limb support may weigh more, but in this way the handling difficulty increases. Therefore the utility model discloses preferred patient's limbs support includes base location structure 7, and base 1 and balance structure 6's bottom all is connected with gyro wheel 2, base location structure 7 vertical setting and with base 1 threaded connection, base location structure 7 can move down to the bottom surface and be less than gyro wheel 2 bottom.

Because of the rollers 2, the patient limb support is convenient and labor-saving to move, and the rollers 2 are preferably universal rollers. When the patient limb support moves in place, the base positioning structure 7 needs to be rotated to move down to contact the ground so as to prevent the patient limb support from moving. When the movement is needed, the base positioning structure 7 is rotated to move upwards to be away from the ground. The base positioning structures 7 should be stable in support and therefore the number thereof is preferably four as shown in fig. 3.

The possibility of realizing that the cross beam 4 can move along the upright 3, i.e. the height of the cross beam 4 and the supporting structure 5 can be adjusted in a particular way, preferably: at least two upright post positioning holes 31 are formed in the upright post 3 at intervals along the axial direction of the upright post 3, the crossbeam 4 comprises a crossbeam main body 41, a crossbeam connecting sleeve 42 and a crossbeam first positioning piece 43, the crossbeam connecting sleeve 42 is sleeved on the upright post 3, the crossbeam first positioning piece 43 is in threaded connection with the crossbeam connecting sleeve 42 and is inserted into the upright post positioning holes 31, and the crossbeam main body 41 is connected with the crossbeam connecting sleeve 42.

The first beam positioning piece 43 is loosened to be withdrawn from the column positioning hole 31, and the beam connecting sleeve 42 moves along the column 3, so that the height adjustment of the beam 4 is realized. After the adjustment, the first positioning member 43 is screwed to be inserted into the corresponding positioning hole 31.

The manner in which the cross beam 4 is foldable is preferably as follows: the beam main body 41 comprises a fixed beam 412, a folding beam 411 and a beam second positioning piece 413, the fixed beam 412 is connected with the beam connecting sleeve 42, the fixed beam 412 is provided with a fixed beam groove 4121 and a fixed beam positioning hole 4122, the end part of the folding beam 411 is positioned in the fixed beam groove 4121, the folding beam 411 is hinged with the fixed beam 412, the bottom of the folding beam 411 is abutted against the bottom of the fixed beam groove 4121, and the folding beam 411 is provided with a folding beam positioning hole 4112; when the folding beam 411 rotates to be vertical, the folding beam positioning hole 4112 is opposite to the fixed beam positioning hole 4122, and the beam second positioning element 413 can be inserted into the folding beam positioning hole 4112 and the fixed beam positioning hole 4122.

The bottom of the folded beam 411 rests on the bottom of the fixed beam groove 4121, preventing the folded beam 411 from rotating downward. The second positioning member 413 is inserted into the positioning hole 4112 and the positioning hole 4122 to keep the foldable beam 411 in a vertical position.

The manner in which the folding of the balancing structure 6 is effected is preferably as follows: the upright post 3 is provided with an upper connecting lug 32 and a lower connecting lug 33, the balance structure 6 comprises a balance seat 61 and a connecting rod 62, the balance seat 61 is hinged with the base 1, the connecting rod 62 is obliquely arranged, the lower end of the connecting rod 62 is hinged with the balance seat 61, and the upper end of the connecting rod 62 is hinged with the lower connecting lug 33; when the balance seat 61 is rotated to be vertical, the upper end of the connecting rod 62 can be connected with the upper connecting lug 32.

When the patient limb support is used, the connecting rod 62 is hinged with the lower connecting lug 33, and the connecting rod 62 can play a role of supporting the balance seat 61 downwards, so that the balance seat 61 is prevented from rotating upwards. In the folded state, the connecting rod 62 is connected to the upper connecting lug 32, so that the balance seat 61 is prevented from rotating downwards, and the folded state is maintained.

Preferably, the link 62 is adjustable in length. If the supporting effect of the balance seat 61 is not good, the connecting rod 62 can be properly lengthened. The specific manner in which the length of the link 62 is adjustable is preferably: the connecting rod 62 comprises a connecting rod lower section 622, a connecting rod upper section 623 and an adjusting sleeve 621, wherein the adjusting sleeve 621 is in threaded connection with both the connecting rod lower section 622 and the connecting rod upper section 623, and threads for connecting the adjusting sleeve 621 and the connecting rod lower section 622 are opposite to the thread for connecting the adjusting sleeve 621 and the connecting rod upper section 623 in the rotating direction. Thus, the length of the connecting rod 62 can be adjusted by rotating the adjusting sleeve 621.

Claims

1. Patient's limbs support, its characterized in that: comprises a base (1), a column (3), a beam (4), a balance structure (6) and a support structure (5); the upright post (3) is vertically arranged and connected with the base (1); the cross beam (4) is horizontally arranged and connected with the upright post (3), the cross beam (4) can move along the upright post (3), and the cross beam (4) can be folded; the balance structure (6) and the cross beam (4) are arranged in the same direction and connected with the base (1), and the balance structure (6) can be folded; the support structure (5) is connected to the cross beam (4) and can be moved along the cross beam (4).

2. The patient limb brace of claim 1, wherein: bearing structure (5) include bearing structure cover (51), supporting seat (52), suspend in midair area (53) and connect liquid dish (54), and bearing structure cover (51) suit is on crossbeam (4), and supporting seat (52) are connected in bearing structure cover (51) top, suspends in midair and takes (53) to connect in bearing structure cover (51) below, connects liquid dish (54) to be located and suspends in midair area (53) below and can dismantle with bearing structure cover (51) and be connected.

3. The patient limb brace of claim 1, wherein: including base location structure (7), the bottom of base (1) and balanced structure (6) all is connected with gyro wheel (2), base location structure (7) vertical setting and with base (1) threaded connection, base location structure (7) can move down to the bottom surface and be less than gyro wheel (2) bottom.

4. The patient limb brace of claim 1, wherein: at least two upright positioning holes (31) are axially arranged on the upright (3) at intervals along the upright (3), the crossbeam (4) comprises a crossbeam main body (41), a crossbeam connecting sleeve (42) and a crossbeam first positioning piece (43), the crossbeam connecting sleeve (42) is sleeved on the upright (3), the crossbeam first positioning piece (43) is in threaded connection with the crossbeam connecting sleeve (42) and is inserted into the upright positioning holes (31), and the crossbeam main body (41) is connected with the crossbeam connecting sleeve (42).

5. The patient limb brace of claim 4, wherein: the beam main body (41) comprises a fixed beam (412), a folding beam (411) and a beam second positioning piece (413), the fixed beam (412) is connected with a beam connecting sleeve (42), the fixed beam (412) is provided with a fixed beam groove (4121) and a fixed beam positioning hole (4122), the end part of the folding beam (411) is positioned in the fixed beam groove (4121), the folding beam (411) is hinged with the fixed beam (412), the bottom of the folding beam (411) abuts against the bottom of the fixed beam groove (4121), and the folding beam (411) is provided with a folding beam positioning hole (4112); when the folding beam (411) rotates to be vertical, the folding beam positioning hole (4112) is right opposite to the fixed beam positioning hole (4122), and the beam second positioning piece (413) can be inserted into the folding beam positioning hole (4112) and the fixed beam positioning hole (4122).

6. The patient limb brace of claim 1, wherein: the upright post (3) is provided with an upper connecting lug (32) and a lower connecting lug (33), the balance structure (6) comprises a balance seat (61) and a connecting rod (62), the balance seat (61) is hinged with the base (1), the connecting rod (62) is obliquely arranged, the lower end of the connecting rod (62) is hinged with the balance seat (61), and the upper end of the connecting rod (62) is hinged with the lower connecting lug (33); when the balance seat (61) rotates to be vertical, the upper end of the connecting rod (62) can be connected with the upper connecting lug (32).

7. The patient limb brace of claim 6, wherein: the connecting rod (62) is adjustable in length.

8. The patient limb brace of claim 7, wherein: the connecting rod (62) comprises a connecting rod lower section (622), a connecting rod upper section (623) and an adjusting sleeve (621), the adjusting sleeve (621) is in threaded connection with both the connecting rod lower section (622) and the connecting rod upper section (623), and threads for connecting the adjusting sleeve (621) and the connecting rod lower section (622) are opposite to the screwing direction of threads for connecting the adjusting sleeve (621) and the connecting rod upper section (623).