CN211326532U

CN211326532U - Adjustable suspension disinfection frame for orthopedic lower limb surgery

Info

Publication number: CN211326532U
Application number: CN201921994429.1U
Authority: CN
Inventors: 王金华; 浮苗; 姜丹生; 范希景; 黄心仪; 邵丽佳
Original assignee: Jinhua central hospital
Current assignee: Jinhua central hospital
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-25
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses an adjustable suspension disinfection frame for orthopedic lower limb surgery, which comprises a vertical rod, an adjusting rod, a movable clamping rod and a rotating shaft, wherein the lower part of the vertical rod is fixed with a fixed clamping rod, one end of the movable clamping rod is fixed with a sliding sleeve matched with the vertical rod in a sliding way, and a pair of fastening bolts are arranged between the movable clamping rod and the fixed clamping rod; a stepped hole with a small upper part and a large lower part is arranged in the adjusting rod, a small-diameter hole of the stepped hole forms a shaft hole, a large-diameter hole of the stepped hole forms an insertion hole, the upper part of the upright rod is positioned in the insertion hole and is in sliding fit with the insertion hole, and a plurality of pairs of limiting holes are arranged on the adjusting rod at intervals along the longitudinal direction; the upper end of the upright rod is provided with a mounting groove, and a double-head elastic locking bead mechanism matched with the limiting hole is arranged in the mounting groove; the rotating shaft is fixed in the shaft hole and is rotationally connected with the adjusting rod, and the adjusting rod is provided with a fastening screw; a longitudinal supporting rod is fixed at the top end of the rotating shaft, a transverse hanging rod is fixed at the top end of the longitudinal supporting rod, and a sterile hanging strip is arranged on the transverse hanging rod. The utility model discloses simple to operate has, can use manpower sparingly, reduces intensity of labour, improves beneficial effect such as disinfection efficiency.

Description

Adjustable suspension disinfection frame for orthopedic lower limb surgery

Technical Field

The utility model relates to an operation disinfection auxiliary device especially relates to an orthopedics low limbs operation suspends disinfection frame in midair with adjustable.

Background

Before performing orthopedic lower limb surgery on a patient, strict disinfection of the skin of the lower limb surgery area is required to prevent infection of the surgical incision. The traditional mode of disinfection of lower limbs of orthopedics department operation at present is: at least two medical staff are needed to be matched, one medical staff lifts and lifts the lower limb by hands, the other medical staff quickly disinfects the lower limb and finishes the towel laying, the lower limb operation disinfection is mostly carried out after the anesthesia of a patient, and at the moment, the muscle is loosened and loses tension to cause the heavier limb. Therefore, the traditional disinfection method not only wastes limited manpower, consumes physical power of medical care personnel, has low working efficiency and high labor intensity, particularly for patients with obesity and in body positions (such as lying on side and lying on stomach), the limb lifting disinfection is more laborious and the exposure is insufficient, but also because the medical care personnel lifting the limb do not carry out surgical hand disinfection, the probability of polluting an operation area occurs in the disinfection and towel spreading processes,

for example, chinese patent publication No. CN201244082Y discloses a lower limb disinfection lifting frame, which comprises a support frame and a hook fixed on a cross beam at the upper end of the support frame, wherein the support frame is provided with universal wheels. The lower limb disinfection lifting frame has at least the following defects: (1) the lower limb disinfection lifting frame is a movable leg frame, and can only be placed at the tail of an operating bed when in use, and the affected limb needs to be extended out of the operating bed or the body of a patient is moved to enable the patient to exceed the tail of the bed for use, so that the patient with limited activity or short height is greatly limited when in use; (2) the volume is large, the stability is poor, and the area of an operating room is occupied; (3) the use height and the supporting surface angle can not be adjusted, and the use universality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a solve the above-mentioned problem that the frame existed is raised in the low limbs disinfection of prior art, provide a simple to operate, it is easy and simple to handle, can use manpower sparingly, reduce intensity of labour, improve disinfection efficiency, enable art district skin maximum range and expose, use the adjustable orthopedics low limbs operation that travelling comfort and commonality are good and suspend disinfection frame in midair.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model discloses an adjustable orthopedic lower limb operation suspension disinfection frame, which comprises a vertical rod, an adjusting rod, a movable clamping rod, a rotating shaft and a transverse suspension rod, wherein the lower part of the vertical rod is fixedly connected with a fixed clamping rod, the movable clamping rod is positioned above the fixed clamping rod, one end of the movable clamping rod is fixed with a sliding sleeve, the sliding sleeve is sleeved outside the vertical rod and is in sliding fit with the vertical rod, and a pair of fastening bolts is arranged between the movable clamping rod and the fixed clamping rod; a stepped hole with a small upper part and a large lower part is arranged in the adjusting rod, a shaft hole is formed by the small diameter hole of the stepped hole, an insertion hole is formed by the large diameter hole of the stepped hole, the upper part of the upright rod is positioned in the insertion hole and is in sliding fit with the insertion hole, and a plurality of pairs of limiting holes are longitudinally arranged on the outer peripheral surface of the adjusting rod at the position of the insertion hole at intervals; the upper end of the vertical rod is provided with a mounting groove, a double-end elastic locking bead mechanism is arranged in the mounting groove, the double-end elastic locking bead mechanism comprises a spring sleeve and a compression spring positioned in the spring sleeve, the spring sleeve is fixed in the mounting groove, locking beads are arranged on two sides of the compression spring, and the part of the locking bead is exposed out of the spring sleeve and the vertical rod and is matched with a limiting hole on the adjusting rod; the rotating shaft is fixed in the shaft hole and is rotationally connected with the adjusting rod, and the outer peripheral surface of the adjusting rod at the position of the shaft hole is provided with a set screw; the top end of the rotating shaft is fixed with a longitudinal supporting rod, the top end of the longitudinal supporting rod is fixedly connected with the transverse hanging rod, and the transverse hanging rod is provided with a sterile hanging strip. In the utility model, the movable clamping bar can move up and down along the vertical rod to adapt to the operating bed fences with different thicknesses, the movable clamping bar and the fixed clamping bar clamp the bed fence of the operating bed, and the movable clamping bar and the fixed clamping bar clamp the bed fence through the fastening bolt, so that the utility model is fixed on the operating bed, has firm structure and does not occupy the ground space of the operating room, and the movable clamping bar and the fixed clamping bar can be moved after the fastening bolt is loosened, thereby the position of the utility model on the operating bed can be adjusted, and the adjustment is very convenient and is suitable for different patients; the adjusting rod is sleeved outside the upright rod and can slide up and down along the upright rod, the suspender is rotationally connected with the adjusting rod sleeve through the longitudinal supporting rod and the rotating shaft, and the height of the transverse suspender can be synchronously adjusted by adjusting the height of the adjusting rod; the double-end elastic locking bead mechanism enables the height of the transverse hanging rod to be adjusted very conveniently, the spring is compressed only by pressing the two locking beads, the adjusting rod can slide upwards or downwards after the locking beads are withdrawn from the limiting holes to adjust the height of the transverse hanging rod, the two locking beads are clamped into the limiting holes in the corresponding positions again after the transverse hanging rod is adjusted to be at a proper height, the adjusting rod cannot slide, the height of the transverse hanging rod is determined, and the adjustment is very convenient; the rotating shaft enables the transverse suspension rod to rotate by different angles, so that the utility model can perform corresponding angle adjustment according to different body positions and supporting surface angles of patients when in use, which is not only beneficial to improving the use comfort of the patients, but also convenient for hanging the lower limbs of the patients; the sterile sling of the utility model is used for placing and suspending the lower limbs and keeping the lower limbs in a constant static state, does not need a specially-assigned person to support the legs, can save manpower, reduces labor intensity, and can also expose the skin of an operation area to the maximum extent, thereby facilitating quick disinfection and towel laying, improving disinfection efficiency, and can be disinfected together with bandages during disinfection; the fastening screw is used for quickly locking the rotating shaft.

Preferably, the spring housing comprises a left housing body and a right housing body, one end of the left housing body and one end of the right housing body are both closed, the other end of the left housing body and the other end of the right housing body are both open, the open end of the housing body and the open end of the right housing body are in threaded connection, the closed end of the left housing body and the closed end of the right housing body are both provided with lock bead holes for exposing lock beads, and the diameter of each lock bead hole is smaller than that of each lock bead. The left sleeve body is in threaded connection with the right sleeve body, so that the lock bead and the spring can be assembled very conveniently.

Preferably, a supporting plate is fixed at the upper end of the adjusting rod, a plane bearing is fixed on the surface of the supporting plate, a fixing plate is fixed at the lower end of the longitudinal support rod, the fixing plate is in press connection with the upper end face of the plane bearing, the bottom face of the fixing plate is fixedly connected with the upper end of the rotating shaft, the lower portion of the rotating shaft penetrates through the plane bearing and the supporting plate and then is located in the shaft hole, and the rotating shaft, the plane bearing and the adjusting rod are rotatably connected. The plane bearing capacity is strong, can improve the utility model discloses a stability makes the angular adjustment of horizontal jib very fast, laborsaving simultaneously.

Preferably, the transverse hanging rod is fixed with two hanging rings at intervals, two ends of the sterile hanging strip are connected with hooks through adjusting buckles, and the hooks are respectively hooked on the two hanging rings. The two ends of the sterile sling are connected with a hook through an adjusting buckle, and the length of the sterile sling can be adjusted through the adjusting buckle; the hook is hooked with the hanging ring, so that the operation is convenient.

Preferably, a reinforcing plate is fixed at a corner between the longitudinal support rod and the transverse suspension rod.

Preferably, the fastening screw is a glue-headed hand-screwed screw.

Therefore, the utility model discloses following beneficial effect has:

(1) the movable clamping rod, the fixed clamping rod and the fastening bolt are directly fixed on the operating bed through matching, so that the mounting and fixing are convenient, the structure is firm, the ground space of an operating room is not occupied, the position of the utility model on the operating bed can be adjusted, the adjustment is very convenient, and the utility model is suitable for different patients;

(2) the height of the adjusting rod can be quickly adjusted through the double-end elastic bead locking mechanism, so that the height of the transverse suspender can be quickly adjusted, the angle of the transverse suspender can be quickly adjusted through the rotating shaft, the use height and the angle of the utility model can be adjusted, the use universality and the flexibility are good, and the comfort of a patient can be improved;

(3) lay, suspend the low limbs and make the low limbs be in invariable quiescent condition through aseptic suspender, do not need the special messenger to hold in the palm the leg, can use manpower sparingly, reduce intensity of labour, but also can make art district skin expose to the widest scope to in order to disinfect fast, spread the piece of cloth, improve disinfection efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram of the middle double-head elastic locking bead mechanism of the present invention.

Fig. 4 is a partially enlarged view of fig. 1 at B.

In the figure: the adjustable hanging rod comprises a vertical rod 1, an adjusting rod 2, a movable clamping rod 3, a rotating shaft 4, a transverse hanging rod 5, a fixed clamping rod 6, a sliding sleeve 7, a fastening bolt 8, a shaft hole 9, an inserting hole 10, a limiting hole 11, an installing groove 12, a compression spring 13, a lock bead 14, a fastening screw 15, a longitudinal supporting rod 16, an aseptic hanging strip 17, a left sleeve body 18, a right sleeve body 19, a supporting plate 20, a plane bearing 21, a fixing plate 22, a hanging ring 23, an adjusting buckle 24, a hook 25 and a reinforcing plate 26.

Detailed Description

The invention is further described with reference to the accompanying drawings and the detailed description.

As shown in fig. 1 and 4, the adjustable orthopedic lower limb operation suspension disinfection frame comprises an upright rod 1, an adjusting rod 2, a movable clamping rod 3, a rotating shaft 4 and a transverse suspension rod 5, wherein the lower part of the upright rod is fixedly connected with a fixed clamping rod 6, the movable clamping rod is positioned above the fixed clamping rod, one end of the movable clamping rod is fixedly provided with a sliding sleeve 7, the sliding sleeve is sleeved outside the upright rod and is in sliding fit with the upright rod, and a pair of fastening bolts 8 is arranged between the movable clamping rod and the fixed clamping rod; a stepped hole with a small upper part and a large lower part is arranged in the adjusting rod, a shaft hole 9 is formed by a small diameter hole of the stepped hole, an inserting hole 10 is formed by a large diameter hole of the stepped hole, the upper part of the upright rod is positioned in the inserting hole and is in sliding fit with the inserting hole, and a plurality of pairs of limiting holes 11 are longitudinally arranged on the outer peripheral surface of the adjusting rod at the inserting hole position at intervals; the upper end of the vertical rod is provided with a mounting groove 12 (shown in figure 2), a double-head elastic lock bead mechanism is arranged in the mounting groove, the double-head elastic lock bead mechanism comprises a spring sleeve and a compression spring 13, the spring sleeve is fixed in the mounting groove and comprises a left sleeve body 18 and a right sleeve body 19 (shown in figure 3), one end of the left sleeve body and one end of the right sleeve body are both closed, the other end of the left sleeve body and the other end of the right sleeve body are both open, the open end of the sleeve body is in threaded connection with the open end of the right sleeve body, the closed end of the left sleeve body and the closed end of the right sleeve body are both provided with lock bead holes for exposing lock beads, the diameter of the lock bead holes is smaller than that of the lock beads, the compression spring 13 is positioned in the spring sleeve, lock beads 14 are arranged on two sides of the compression; a supporting plate 20 is fixed at the upper end of the adjusting rod, a plane bearing 21 is fixed on the surface of the supporting plate, a fixing plate 22 is fixed at the upper end of the rotating shaft, a longitudinal supporting rod 16 is fixed on the bottom surface of the fixing plate, the top end of the longitudinal supporting rod is fixedly connected with the transverse suspension rod, a reinforcing plate 26 is fixed at the turning angle between the longitudinal supporting rod and the transverse suspension rod, the fixing plate is in press connection with the upper end surface of the plane bearing, the lower part of the rotating shaft penetrates through the plane bearing and the supporting plate and then is positioned in the shaft hole, the rotating shaft, the plane bearing and the adjusting rod are rotatably connected, and a set screw 15 (a glue; the transverse hanging rod is provided with a sterile hanging strip 17, two hanging rings 23 are fixed on the transverse hanging rod at intervals, two ends of the sterile hanging strip are connected with a hook 25 through an adjusting buckle 24, and the hook is respectively hooked on the two hanging rings.

The utility model discloses a use method does: the method comprises the steps of transversely clamping a bed fence of an operating bed by a fixed clamping rod and a movable clamping rod, enabling a fastening bolt to penetrate through the fixed clamping rod and the movable clamping rod, moving the fixed clamping rod and the movable clamping rod to appropriate positions according to the height of a patient, then screwing down the bolt, enabling the fixed clamping rod and the movable clamping rod to be fixed on the bed fence of the operating bed, then pressing a lock bead in a double-head elastic lock bead mechanism, sliding an adjusting rod according to actual needs to enable a transverse hanging rod to be adjusted to an appropriate height, then screwing down a set screw, rotating the transverse hanging rod according to actual needs, screwing down the set screw after adjusting the transverse hanging rod to an appropriate angle, finally adjusting the length of a sterile hanging belt, placing lower limbs on the sterile hanging belt, and hanging a hook on a hanging ring to sterilize the lower limbs and lay towels.

The utility model has the advantages of convenient installation, labor saving, labor intensity reduction, disinfection efficiency improvement, maximum exposure of the skin in the operation area, and the like, and is worthy of being popularized and applied clinically.

The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the claims.

Claims

1. An adjustable orthopedic lower limb operation suspension disinfection frame is characterized by comprising a vertical rod (1), an adjusting rod (2), a movable clamping rod (3), a rotating shaft (4) and a transverse suspension rod (5), wherein the lower part of the vertical rod is fixedly connected with a fixed clamping rod (6), the movable clamping rod is positioned above the fixed clamping rod, one end of the movable clamping rod is fixedly provided with a sliding sleeve (7), the sliding sleeve is sleeved outside the vertical rod and is in sliding fit with the vertical rod, and a pair of fastening bolts (8) is arranged between the movable clamping rod and the fixed clamping rod; a stepped hole with a small upper part and a large lower part is arranged in the adjusting rod, a shaft hole (9) is formed by the small diameter hole of the stepped hole, an insertion hole (10) is formed by the large diameter hole of the stepped hole, the upper part of the upright rod is positioned in the insertion hole and is in sliding fit with the insertion hole, and a plurality of pairs of limiting holes (11) are longitudinally arranged on the outer peripheral surface of the adjusting rod at the position of the insertion hole at intervals; the upper end of the vertical rod is provided with a mounting groove (12), a double-head elastic locking bead mechanism is arranged in the mounting groove, the double-head elastic locking bead mechanism comprises a spring sleeve and a compression spring (13) positioned in the spring sleeve, the spring sleeve is fixed in the mounting groove, locking beads (14) are arranged on two sides of the compression spring, and the locking beads are partially exposed out of the spring sleeve and the vertical rod and are matched with limiting holes in the adjusting rod; the rotating shaft is fixed in the shaft hole and is rotationally connected with the adjusting rod, and a set screw (15) is arranged on the outer peripheral surface of the adjusting rod at the position of the shaft hole; a longitudinal support rod (16) is fixed at the top end of the rotating shaft, the top end of the longitudinal support rod is fixedly connected with the transverse suspender, and the transverse suspender is provided with a sterile suspender (17).

2. The adjustable orthopedic lower limb surgical suspension disinfection frame as claimed in claim 1, wherein the spring sleeve comprises a left sleeve body (18) and a right sleeve body (19), one end of the left sleeve body and one end of the right sleeve body are both closed, the other end of the left sleeve body and the other end of the right sleeve body are both open, the open end of the sleeve body is in threaded connection with the open end of the right sleeve body, the closed end of the left sleeve body and the closed end of the right sleeve body are both provided with lock bead holes for exposing the lock beads, and the diameter of each lock bead hole is smaller than that of each lock bead.

3. The adjustable orthopedic lower limb surgery suspension disinfection frame as claimed in claim 1, wherein a support plate (20) is fixed at the upper end of the adjusting rod, a flat bearing (21) is fixed on the surface of the support plate, a fixing plate (22) is fixed at the lower end of the longitudinal support rod, the fixing plate is in press connection with the upper end face of the flat bearing, the bottom surface of the fixing plate is fixedly connected with the upper end of the rotating shaft, the lower portion of the rotating shaft penetrates through the flat bearing and the support plate and then is located in the shaft hole, and the rotating shaft, the flat bearing and the adjusting rod are rotatably connected.

4. The adjustable orthopedic lower limb operation suspension disinfection frame as claimed in claim 1, wherein two suspension loops (23) are fixed on the transverse suspension rod at intervals, two ends of the sterile suspension band are connected with hooks (25) through adjusting buckles (24), and the hooks are respectively hooked on the two suspension loops.

5. The adjustable orthopedic lower limb surgical suspension disinfection frame as claimed in claim 1, wherein a reinforcing plate (26) is fixed at the corner between the longitudinal support rod and the transverse suspension rod.

6. The adjustable orthopedic lower limb surgical suspension disinfection rack as claimed in claim 1, wherein the set screw is a glue-headed hand-screwed screw.