CN212699254U

CN212699254U - Adjustable lower limb traction belt

Info

Publication number: CN212699254U
Application number: CN202020451635.4U
Authority: CN
Inventors: 杨继春; 谢玉燕; 贾芳芳
Original assignee: First Peoples Hospital of Huaihua
Current assignee: First Peoples Hospital of Huaihua
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2021-03-16
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a low limbs traction band with adjustable, it includes two sets of bracing pieces of going up that the symmetry set up, it is provided with the thigh and wraps up in the pad to go up the parcel winding on the bracing piece, it sets up down the bracing piece to go up the bracing piece lower extreme, the lower support bar sets up adjusting part with last bracing piece junction, the parcel winding sets up the shank and wraps up in the pad on the lower support bar, the shank is wrapped up in the pad and is wrapped up in the lateral part that the pad was wrapped up in to the thigh and set up the elastic cord, elastic cord one side sets up the magic subsides, all the cover is equipped with the buckle under the bracing piece, the buckle lower extreme is all fixed to set up the suspension clasp. The utility model discloses interval between bracing piece and the under bracing pole on the regulation that can be quick satisfies the patient user demand of different heights, and realization thigh that can be convenient is wrapped up in and is filled up and the shank is wrapped up in and is filled up and wrap up in patient's shank parcel and have suitable comfort level, satisfies the user demand of different thickness shank, and the gas permeability is good, and the practicality is strong, and treatment effect is good.

Description

Adjustable lower limb traction belt

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an adjustable lower limb traction belt.

Background

The traction is to utilize the principle of acting force and reacting force in mechanics, act on the affected limb through the traction of gravity, relieve the tension and retraction of soft tissues at the fracture and dislocation, reset the fracture or dislocation and achieve the purpose of treatment. Traction is divided into two major categories, namely persistent skin traction and bone traction, and is mainly used for cervical vertebra fracture, pelvic fracture, femoral neck fracture, intertrochanteric fracture, femoral shaft fracture, unstable tibiofibular fracture and the like. Patients with leg fractures are often pulled with lower limb traction straps for a period of time prior to reduction surgery to improve the success rate of the reduction surgery.

The existing lower limb traction belt, such as a lower limb leather traction belt with the application number of CN201620164751.1 and the application date of 20160304, relates to the technical field of medical instruments, and comprises a thigh sleeve and a shank sleeve, wherein the thigh sleeve and the shank sleeve are connected through two connecting belts with adjustable lengths, the thigh sleeve and the shank sleeve are both provided with fixing belts playing a fixing role, the lower limb traction belt further comprises a foot sleeve and a traction rod which are arranged below the shank sleeve, two ends of the traction rod are respectively connected with the lower ends of the corresponding connecting belts, and the middle part of the lower surface of the traction rod is provided with a traction hook; the foot sleeve is positioned between the lower leg sleeve and the traction rod, the finger end of the foot sleeve is provided with a first opening, the heel part of the foot sleeve is provided with a second opening, and the outer side of the heel part of the foot sleeve is also provided with a correcting rod. It can avoid pressure sore, prevent sick footstep left and right sides skew to it is fixed steady, difficult aversion. The device has the following defects: 1. when the leg-protecting device is used for patients with different heights, the use requirements of different crowds are difficult to meet due to different distances between the thigh part and the shank part; 2. the circumference lengths of the thigh and the lower leg are different for different patients, and the use requirements of different patients are difficult to adapt when the device is used; 3. after traction treatment is carried out for a period of time, under the action of the tensile force of the traction weight, the foot sleeve is easy to fall off downwards from the leg of a patient and can cause large compression force to the ankle and the heel, and the heel pressure sore symptom is easy to appear in the patient after a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, a low limbs traction area with adjustable is provided, its simple structure, reasonable in design, convenient and practical, interval between bracing piece and the bottom suspension fagging pole on the regulation that can be quick to satisfy the patient user demand of different heights, realization thigh that can be convenient is wrapped up in and is filled up and the shank is wrapped up in and fills up patient's shank parcel and have suitable comfort level, satisfy the user demand of different thickness shank, the gas permeability is good, and the practicality is strong, and treatment effect is good.

In order to realize the above purpose, the utility model adopts the technical scheme that: the utility model provides a low limbs traction band with adjustable, it includes two sets of bracing pieces of going up that the symmetry set up, it is provided with the thigh and wraps up in the pad to go up the parcel winding on the bracing piece, it all is hollow tubular structure and its lower extreme activity and accomodates and be provided with the lower extreme, the lower extreme is provided with the adjusting part who is used for adjusting the interval with last bracing piece hookup location department, the parcel winding is provided with the shank and wraps up in the pad on the lower extreme, the shank is wrapped up in the pad and is provided with the elastic cord with the equal sewing connection of lateral part that the thigh was wrapped up in the pad, and elastic cord one side all is provided with the magic subsides, the lower tip of lower extreme all overlaps and is equipped with the buckle.

As the utility model discloses a further optimization, adjusting part includes that the interval sets up the through-hole on last bracing piece pipe wall, and the upper end of lower support bar is provided with the spring leaf that elastic metal buckles and makes, and the spring leaf passes the through-hole with the card pearl that lower support bar inner wall interference fit and spring leaf one end set up, and interval cooperation between card pearl and the through-hole, one side that the lower support bar kept away from the card pearl is provided with the boss that is used for the direction.

As a further optimization of the utility model, the surface setting of the crus wrapping pad and the thigh wrapping pad is rectangular array distribution and is provided with the bleeder vent.

As a further optimization of the utility model, the surface interval of the crus wrapping pad and the thigh wrapping pad is provided with a long strip-shaped flexible pad.

As the utility model discloses a further optimization, the buckle chucking is in under the lower support rod tip and buckle and the lower support rod outer wall between looks interference fit, and the fixed suspension clasp that sets up of buckle lower extreme is crooked platelike structure.

As a further optimization of the utility model, the suspension buckle is located to the pot head of adjusting the tape strip, and the other end setting of adjusting the tape strip is adjusted and is detained and pass the suspension buckle and self looks lock of opposite side.

As the utility model discloses a further optimization, elastic bandage's both ends are all overlapped and are located the buckle, and elastic bandage's middle part is provided with the connecting block, and the lower terminal surface of connecting block is provided with the towing hook.

The utility model has the advantages that: the utility model provides a low limbs traction area with adjustable, its simple structure, reasonable in design, convenient and practical, interval between bracing piece and the under bracing pole on the regulation that can be quick to satisfy the patient user demand of different heights, realization thigh that can be convenient is wrapped up in and is filled up and the shank is wrapped up in and fills up patient's shank parcel and have suitable comfort level, satisfy the user demand of different thickness shanks, the gas permeability is good, and the practicality is strong, and treatment effect is good.

1. The utility model discloses be provided with adjusting part, through pressing down the through-hole lock that the card pearl on the spring leaf made its and different positions department, interval between bracing piece and the bottom suspension fagging pole can directly be adjusted to patient or medical staff, easy operation, convenient and practical, strong adaptability, the reliability is high.

2. The utility model discloses be provided with that the thigh is wrapped up in and is filled up, the shank is wrapped up in and is filled up, bleeder vent, elasticity elastic cord and magic subsides, and elasticity elastic cord has the function of elasticity extension and shrink, and the magic subsides can help the thigh to wrap up in and fill up, the shank is wrapped up in and is filled up and realize wrapping up the winding setting with patient's shank fast, and maneuverability is strong, satisfies different patient user demands.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic structural diagram of the position of the middle adjusting assembly of the present invention.

Fig. 3 is a schematic view of the structure of the middle buckle of the present invention.

The text labels in the figures are represented as: 1. a flexible pad; 2. air holes are formed; 3. wrapping the thigh with a pad; 4. an upper support rod; 5. elastic bands; 6. magic tape; 7. a lower support bar; 8. an adjustment assembly; 9. a retaining ring; 10. adjusting the strap; 11. adjusting buckles; 12. a towing hook; 13. connecting blocks; 14. an elastic band; 15. a shank wrapping pad 401 and a through hole; 701. a boss; 702. a spring plate; 703. clamping the beads; 901. and (6) hanging buckles.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

As shown in fig. 1-3, the specific structure of the present invention is: the utility model provides a low limbs traction band with adjustable, it includes two sets of bracing pieces 4 of going up that the symmetry set up, it is provided with thigh and wraps up in and fills up 3 to go up the parcel winding on the bracing piece 4, it all is hollow tubular structure and its lower extreme activity and accomodates and be provided with lower support bar 7 to go up bracing piece 4, lower support bar 7 is provided with the adjusting part 8 that is used for adjusting the interval with last bracing piece 4 hookup location department, the parcel winding is provided with shank and wraps up in and fills up 15 on lower support bar 7, the equal sewing connection of the lateral part that pad 15 and thigh were wrapped up in and fill up 3 is provided with elasticity elastic cord 5 in the shank, and elasticity elastic cord 5 one side all is provided with magic subsides 6, the lower tip of lower support bar 7 all overlaps and is equipped with buckle 9, buckle 9 lower extreme is all fixed.

Referring to fig. 2, in this embodiment, in order to facilitate the realization of convenient and fast adjustment of the distance between the upper support rod 4 and the lower support rod 7, the adjustment assembly 8 includes through holes 401 formed in the tube wall of the upper support rod 4 at intervals, a spring plate 702 made of an elastic metal is disposed at the upper end of the lower support rod 7, the spring plate 702 is in interference fit with the inner wall of the lower support rod 7, a clamping bead 703 disposed at one end of the spring plate 702 penetrates through the through hole 401, the clamping bead 703 is in clearance fit with the through hole 401, and a boss 701 for guiding is disposed on one side of the lower support rod 7 away from the clamping bead 703 for improving the stability of the lower support rod 7 when contracting.

Referring to fig. 1, in the present embodiment, in order to facilitate the improvement of the air permeability of the calf wrapping pad 15 and the thigh wrapping pad 3, the surfaces of the calf wrapping pad 15 and the thigh wrapping pad 3 are provided with air holes 2 distributed in a rectangular array, so that the air permeability is good.

Referring to fig. 1, in this embodiment, in order to increase the comfort of the shank wrapping pad 15 and the thigh wrapping pad 3 when touching and pressing the leg of the patient, strip-shaped flexible pads 1 are disposed on the surfaces of the shank wrapping pad 15 and the thigh wrapping pad 3 at a distance, and the flexible pads 1 are made of flexible foam cotton or flexible cotton pads.

Referring to fig. 3, in the present embodiment, in order to facilitate the stable connection between the retaining ring 9 and the lower support rod 7 and prevent the retaining ring 9 from falling off from the lower support rod 7, the retaining ring 9 is tightly clamped at the lower end of the lower support rod 7, and the retaining ring 9 is in interference fit with the outer wall of the lower support rod 7, and the hanging buckle 901 fixedly disposed at the lower end of the retaining ring 9 is a curved plate-shaped structure.

Referring to fig. 3, in this embodiment, in order to facilitate the adjustment of the distance between the lower support rods 7 and prevent the lower leg wrapping pad 15 from slipping off the lower leg of the patient, one end of the adjusting strap 10 is sleeved on the hanging buckle 901, the other end of the adjusting strap 10 is provided with the adjusting buckle 11 and passes through the hanging buckle 901 on the other side to be buckled with itself, and the medical staff can automatically adjust the distance between the lower support rods 7 through the adjusting strap 10 and the adjusting buckle 11.

Referring to fig. 3, in this embodiment, in order to facilitate the hanging of the traction weight, two ends of the elastic binding band 14 are both sleeved on the hanging buckle 901, the middle portion of the elastic binding band 14 is provided with a connecting block 13, the lower end surface of the connecting block 13 is provided with a traction hook 12, and the traction weight can be hung on the traction hook 12.

The specific working principle is as follows: medical staff makes its through-hole 401 looks lock with different positions department through pressing card pearl 703 on the spring leaf 702, can directly adjust the interval between upper strut 4 and the bottom suspension strut 7, medical staff pastes 6 through the magic and wraps up in the shank and fills up 15 and the thigh is wrapped up in and fills up 3 and wrap up in little shank, the thigh that wraps up the patient respectively, hangs the setting at traction hook 12 positions and pulls the weight, easy operation, convenient and practical, strong adaptability, the reliability is high.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. An adjustable lower limb traction belt is characterized by comprising two groups of upper supporting rods (4) which are symmetrically arranged, thigh wrapping pads (3) are arranged on the upper supporting rods (4) in a wrapping and winding manner, the upper supporting rods (4) are all of hollow tubular structures, lower supporting rods (7) are movably accommodated at the lower ends of the upper supporting rods, adjusting components (8) used for adjusting the distance are arranged at the connecting positions of the lower supporting rods (7) and the upper supporting rods (4), shank wrapping pads (15) are arranged on the lower supporting rods (7) in a wrapping and winding manner, elastic bands (5) are respectively arranged on the side portions of the shank wrapping pads (15) and the thigh wrapping pads (3) in a connecting manner, magic tapes (6) are respectively arranged on one sides of the elastic bands (5), retaining rings (9) are respectively sleeved at the lower ends of the lower supporting rods (7), hanging buckles (901) are respectively fixedly arranged at the lower ends of the, an adjusting strap (10) and an elastic bandage (14) are arranged between the hanging buckles (901) and below the shank wrapping pad (15).

2. The adjustable lower limb traction belt according to claim 1, wherein the adjusting component (8) comprises through holes (401) which are arranged on the pipe wall of the upper supporting rod (4) at intervals, the upper end part of the lower supporting rod (7) is provided with a spring piece (702) which is made of elastic metal through bending, the spring piece (702) is in interference fit with the inner wall of the lower supporting rod (7), a clamping bead (703) arranged at one end of the spring piece (702) penetrates through the through hole (401), the clamping bead (703) is in interval fit with the through hole (401), and a boss (701) for guiding is arranged on one side, away from the clamping bead (703), of the lower supporting rod (7).

3. The adjustable lower limb traction belt according to claim 1, wherein the surfaces of the shank wrapping pad (15) and the thigh wrapping pad (3) are provided with air holes (2) distributed in a rectangular array.

4. The adjustable lower limb traction belt according to claim 1, characterized in that the surfaces of the shank wrapping pad (15) and the thigh wrapping pad (3) are provided with long strip-shaped flexible pads (1) at intervals.

5. The adjustable lower limb traction belt according to claim 1, wherein the retaining ring (9) is tightly clamped at the lower end of the lower support rod (7), the retaining ring (9) is in interference fit with the outer wall of the lower support rod (7), and the hanging buckle (901) fixedly arranged at the lower end of the retaining ring (9) is of a bent plate-shaped structure.

6. The adjustable lower limb traction belt as claimed in claim 1, wherein one end of the adjusting strap (10) is sleeved on the hanging buckle (901), the other end of the adjusting strap (10) is provided with the adjusting buckle (11) and passes through the hanging buckle (901) on the other side to be buckled with the adjusting strap.

7. The adjustable lower limb traction belt according to claim 1, wherein both ends of the elastic bandage (14) are sleeved on the hanging buckle (901), a connecting block (13) is arranged in the middle of the elastic bandage (14), and a traction hook (12) is arranged on the lower end face of the connecting block (13).