CN210811613U

CN210811613U - Arm traction sling for mammary gland operation

Info

Publication number: CN210811613U
Application number: CN201921648767.XU
Authority: CN
Inventors: 蔡妙琼; 刘俊涛; 洪彬
Original assignee: Second Affiliated Hospital of Shantou University Medical College
Current assignee: Second Affiliated Hospital of Shantou University Medical College
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-23
Anticipated expiration: 2029-09-30

Abstract

The utility model relates to the field of medical equipment, in particular to an arm traction sling for mammary gland operation, which comprises a flexible frame part fixing sleeve, a flexible and elastic arm fixing sleeve and at least one flexible arm hanging belt, wherein an anti-skid layer is arranged on the inner surface of the frame part fixing sleeve, and a fixing part is arranged on the frame part fixing sleeve; the middle part of the arm fixing sleeve and the middle part of the frame part fixing sleeve are mutually fixed through a first fixing part along the axial direction, and both ends of the arm fixing sleeve and both ends of the frame part fixing sleeve are free ends which are not mutually fixed; the arm hang the area with the fixed cover middle part of frame portion and/or the fixed cover middle part of arm pass through second fixed part reciprocal anchorage to range is adjustable to encircle to establish in the fixed cover of frame portion and the fixed cover surface of arm, pulls suspender and bedstead reciprocal anchorage through the arm, makes the patient can maintain stable Patey art formula position, thereby the abundant and clear field operation of being convenient for carries out excision, the high-order lymph gland of high position primary carcinoma change position and cleans.

Description

Arm traction sling for mammary gland operation

Technical Field

The utility model relates to the field of medical equipment, concretely relates to arm traction suspender of mammary gland operation.

Background

So far, there are many types of operative styles for treating breast cancer at home and abroad, and on the premise of not affecting the full removal of primary cancerous change parts, operative styles with smaller destructiveness are adopted as much as possible to reserve female breast and pectoral muscles, so that the operative styles can better meet the higher treatment requirements of current patients.

At present, can better keep pectoralis major, pectoralis minor's operation includes the Auchincoss operation formula, and Patey operation formula position, these two operation formulas all belong to improvement radical operation category, need to excise high-order primary cancerization position, clean the condition of high-order lymph node, the patient is unfavorable for fully exposing the operation field of vision with the Auchincoss operation formula of 90 on the upper arm abduction, and adopt Patey operation formula position usually, the patient needs upper limbs to lift 90 at this moment, elbow flexion slightly to the contralateral traction, so that the patient fully exposes armpit and the breast outside, bring abundant and clear art field for the doctor.

The patient needs to perform an operation in an anesthesia mode, the upper limb of the patient needs to be maintained stable by adopting a Patey operation type position, the condition that the upper arm of the patient retracts involuntarily to reduce the range of traction of the opposite side is avoided, and the upper limb of the patient needs to be fixed by using an auxiliary instrument; in addition, because several hours are consumed in the breast cancer operation process, the patient cannot control the arm in the state, and the unsmooth arm blood circulation is easily caused, so that the influence of auxiliary equipment on the arm blood circulation of the patient needs to be reduced, and the medical care personnel can conveniently observe the color of the finger nail of the patient to judge the arm blood circulation condition of the patient and perform manual intervention; moreover, when the skin flap is separated by the electrotome in the operation, attention needs to be paid to avoid the electrotome from conducting electricity through an auxiliary instrument.

Disclosure of Invention

An object of the utility model is to provide a suspender is drawn to mammary gland operation's arm draws suspender through the arm and bedstead reciprocal anchorage, makes the patient can maintain stable Patey art formula position to be convenient for the abundant and clear art of doctor carry out the excision at high-order primary cancer change position, the cleaning of high-order lymph node.

In order to achieve the technical purpose, the utility model adopts the following technical means to implement:

an arm traction sling for a breast operation comprises a flexible frame part fixing sleeve, a flexible and elastic arm fixing sleeve and at least one flexible arm hanging belt, wherein an anti-skidding layer is arranged on the inner surface of the frame part fixing sleeve, and a fixing part is arranged on the frame part fixing sleeve; the middle part of the arm fixing sleeve and the middle part of the frame part fixing sleeve are mutually fixed through a first fixing part along the axial direction, and both ends of the arm fixing sleeve and both ends of the frame part fixing sleeve are free ends which are not mutually fixed; the arm hanging belt is mutually fixed with the middle part of the frame part fixing sleeve and/or the middle part of the arm fixing sleeve through a second fixing part, and the arm hanging belt is arranged on the outer surfaces of the frame part fixing sleeve and the arm fixing sleeve in an amplitude-adjustable surrounding mode.

Furthermore, the skid-proof layer include set up in the skid-proof area of the fixed cover one side of arm that the fixed cover internal surface of frame portion kept away from.

Furthermore, the anti-skid layer comprises anti-skid belts arranged at two ends of the inner surface of the frame part fixing sleeve.

Still further, the fixing piece is a fastening belt/magic tape buckle arranged at two ends of the fixing sleeve of the frame part.

Furthermore, the second fixing part is positioned in the range of one third and/or two thirds of the middle part of the rack part fixing sleeve and/or the middle part of the arm fixing sleeve.

Furthermore, an arm positioning belt is further arranged, the arm positioning belt and the free end on one side of the frame part fixing sleeve are mutually fixed through a third fixing part, and the amplitude of the arm positioning belt is adjustable and is arranged on the outer surfaces of the frame part fixing sleeve and the arm fixing sleeve in a surrounding mode.

As an effective arrangement, it is made of a non-conductive material.

As an effective arrangement scheme, the frame part fixing sleeve is a tubular sleeve with the inner diameter of 0.8-1.5cm and the length of 75-100cm, the arm fixing sleeve is a tubular sleeve with the inner diameter of 5-8cm and the length of 55-75cm in a non-extension state, and the inner diameter of the arm fixing sleeve can be extended to 1.5-2.5 times in an elastic extension state.

Further, the length of the first fixing part is 25-45 cm.

The utility model discloses have following useful part:

1. the frame fixing sleeve is mutually fixed with the bed frame through the fixing part, and the frame fixing sleeve can effectively prevent relative sliding between the frame fixing sleeve and the bed frame by combining the anti-skidding effect of the anti-skidding layer on the bed frame, and when the arm of the patient does not independently move in a small range or the arm of the patient moves by external force, the arm of the patient drives the elastic arm fixing sleeve to move in a small range, the elastic arm fixing sleeve retracts to reset the arm of the patient, the surgical field is not influenced, and the patient can stably maintain the patey surgical position;

2. the arm hanging belt arranged in the middle of the arm fixing sleeve is communicated with the retraction force provided by the elastic arm fixing sleeve in a virtual hanging state, so that the weight of the arm of a patient can be borne, and the phenomenon of unsmooth blood circulation of the patient due to long-time inactivity can be prevented;

3. the multifunctional electric knife has the advantages that the structure is simple, the use is simple and convenient, good use effects can be brought to doctors and patients in practical application, in the use process, compared with the mode that the bandage is directly adopted to directly bind the lower arm and the bedstead of a patient to maintain the fixation mode of Patey operation type body positions, the posture of the patient with unsmooth arm blood circulation can be conveniently adjusted by medical staff under the condition of overlong operation time, the patient is fixed by the non-conductive arm traction sling, and the mode that the bandage is not directly used to bind the lower arm of the patient to be in direct contact with the metal bedstead can be avoided, and the accidental injury of the patient caused by electrotome current; after being used, the cleaning machine can be used for cleaning and high-temperature sterilization and disinfection, so that the water can be reused after being cleaned.

Drawings

Fig. 1 is a schematic view of embodiment 1 of the present invention;

fig. 2 is a schematic view of the use state of embodiment 1 of the present invention;

fig. 3 is a schematic view showing the frame fixing sleeve of embodiment 1 of the present invention expanded from a section of a tangent line of the first fixing portion;

fig. 4 is a schematic view of a use state of embodiment 2 of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 to 3, an arm traction sling for breast surgery comprises a frame fixing sleeve 11 made of non-conductive cotton cloth, an arm fixing sleeve 12 made of non-conductive elastic nylon, and two non-conductive and non-elastic nylon arm slings 13, wherein:

the frame part fixing sleeve 11 is a tubular sleeve with the inner diameter of 1cm and the length of 85cm, an anti-skid layer is arranged on the inner surface of the frame part fixing sleeve 11, and the anti-skid layer comprises a rubber anti-skid belt 113 arranged on one side, far away from the arm fixing sleeve 12, of the inner surface of the frame part fixing sleeve 11 and rubber anti-skid belts 112 arranged on the inner surfaces of sleeve openings at two ends of the frame part fixing sleeve 11; interlayer is correspondingly arranged at two ends of the frame part fixing sleeve 11, the tightening belt 111 is arranged in the interlayer, and the tightening belt can be used as a fixing piece to tighten the sleeve openings at two ends of the frame part fixing sleeve 11 through the adjustment of the tightening buckle;

the arm fixing sleeve 12 is a tubular sleeve with the inner diameter of 6cm and the length of 60cm in a non-extension state, and the inner diameter of the arm fixing sleeve 12 can be extended to 1.5-2 times in an elastic extension state; the middle part of the arm fixing sleeve 12 and the middle part of the frame part fixing sleeve 11 are fixed to each other through a first fixing part along the axial direction, in the embodiment, the first fixing part is fixed in a sewing mode, a formed first sewing part 21 is arranged in the middle of the frame part fixing sleeve 11 and the middle of the arm fixing sleeve 12, the length of the first sewing part 21 is 38cm, and both ends of the arm fixing sleeve 12 and both ends of the frame part fixing sleeve 11 are free ends which are not fixed to each other;

the two arm hanging belts 13 are correspondingly arranged in the middle of the arm fixing sleeve 12, the arm hanging belts 13 and the middle of the arm fixing sleeve 12 are fixed to each other through a second fixing part, in this embodiment, a sewing manner is also adopted as a fixing manner of the second fixing part, and a second sewing part 22 is formed on one side of the arm fixing sleeve 12, which is far away from the arm fixing sleeve 12; the arm hanging belt 13 is arranged around the outer surfaces of the frame fixing sleeve 11 and the arm fixing sleeve 12 in a width-adjustable manner by the indicated hook-and-loop fastener 131.

When the patient lies in bed in a Patey surgical posture, the upper limb is lifted by 90 degrees, the elbow is bent and slightly pulled towards the opposite side as shown in the state of figure 2, and the arm of the patient extends into the arm fixing sleeve 12 to expose the finger tip; the bedstead is inserted along the inner hole of the frame part fixing sleeve 11, the frame part fixing sleeve 11 is sleeved with the bedstead, the bedstead is adjusted, the free end of the frame part fixing sleeve 11, which is close to one side of the upper arm, is folded downwards along the bedstead to form 90 degrees, the other side of the frame part fixing sleeve 11 is horizontal, a patient feels comfortable, and a doctor can obtain a sufficient surgical field, and then the binding belt 111 is used for binding sleeve openings at two ends of the frame part fixing sleeve 11; then hang the magic of taking 13 with two arms and paste the knot 131 and correspond the laminating, make two arms hang area 13 can hang patient's arm virtually to the patient feels not to tie the sense, and can keep somewhere and supply patient's underarm small-amplitude swing space to be suitable.

After the patient is injected with anesthetic, the hand condition cannot be sensed autonomously, the arm pulls the arm fixing sleeve 12 to droop due to the action of gravity, the two arm hanging belts 13 arranged in the middle of the arm fixing sleeve 12 are communicated with the retraction force provided by the elastic arm fixing sleeve 12 in a virtual hanging state, the weight of the arm of the patient can be borne, and the phenomenon of unsmooth blood circulation of the patient due to long-time no movement can be prevented; and, the elastic arm fixing sleeve 12, the two arm hanging belts 13 are pulled to move downwards by the weight of the patient's arm, so that the upper side of the inner surface of the frame fixing sleeve 11 can be pressed against the upper surface of the bed frame, and the rubber anti-slip belt 113 on the side of the arm fixing sleeve 12 far away from the inner surface of the frame fixing sleeve 11 can be pressed against the upper surface of the bed frame, and by combining the tightening force of the rubber anti-slip belts 112 on the inner surfaces of the cuffs at the two ends of the frame fixing sleeve 11 on the bed frame in the tightening state, the relative sliding between the frame fixing sleeve 11 and the bed frame can be effectively avoided, when the patient's arm does not move independently in a small range, or the patient's arm moves due to external small range touch, the patient's arm drives the elastic arm fixing sleeve 12 to move in a small range, the elastic arm fixing sleeve 12.

Example 2

As shown in fig. 4, based on embodiment 1, spandex which is not conductive and has good elasticity is used instead of elastic nylon as the material of arm fixing cover 12, which has better air permeability than elastic nylon, and in its elastically expanded state, the inner diameter of arm fixing cover 12 can be expanded to 1.8-2.5 times;

the length of the extension frame part fixing sleeve 11 is 95cm, as shown in fig. 4, the arm positioning belt 3 and the free end of one side of the frame part fixing sleeve 11 are mutually sewed to form a third sewing part, so that the arm positioning belt 3 and the frame part fixing sleeve 11 are mutually fixed by the third sewing part as a third fixing part, and the arm positioning belt 3 is adjustably arranged on the outer surfaces of the frame part fixing sleeve 11 and the arm fixing sleeve 12 in a surrounding manner through a magic buckle range;

the magic tape buckles 111' are arranged at the two ends of the frame part fixing sleeve 11 to replace the tightening belt 111 as a fixing part, so that the effects of rapidness and excellent tightening degree can be achieved similarly; under the anesthesia state of the patient and the state that the lower arm is fixed by the glove fixing sleeve 12, the upper arm is usually inactive, but under the condition of accidental external touch, the upper arm can generate certain movement;

the magic of arm location area 3 is pasted through this embodiment and is detained adjustment range to the mode that virtual was tied up, tie up patient's upper arm promptly and make it leave small-amplitude activity space, but not tie up tight mode, make patient's arm not contact with the bedstead, arm location area 3 can restrict the activity space of arm on the patient, under the condition that external accident touched, can restrict the home range of patient's upper arm, the home range of avoiding patient's upper arm is too big, further improve the stability that the patient maintained patey art position.

The two arm hanging belts 13 are correspondingly arranged at the range part of one third to two thirds of the middle part of the arm fixing sleeve 12, correspondingly, the second suture part 22 as the second fixing part is arranged at the range part of one third to two thirds of the middle part of the arm fixing sleeve 12, through the arrangement, when the patient maintains the Patey type body position, the parts with developed arm brachial radial muscle virtually press the two arm hanging belts 13, the phenomenon of unsmooth blood circulation caused by the arm pressing the arm hanging belts under the action of gravity can be further reduced, of course, for the patients with developed muscle and good body basic quality, the arrangement mode of the single arm hanging belt 13 is adopted, the virtually pressed parts are positioned at the parts with developed arm brachial radial muscle, and the effect of maintaining the stable Patey type body position can also be achieved.

The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims

1. An arm traction sling for a breast operation is characterized by comprising a flexible frame part fixing sleeve, a flexible and elastic arm fixing sleeve and at least one flexible arm sling, wherein an anti-skidding layer is arranged on the inner surface of the frame part fixing sleeve, and a fixing part is arranged on the frame part fixing sleeve; the middle part of the arm fixing sleeve and the middle part of the frame part fixing sleeve are mutually fixed through a first fixing part along the axial direction, and both ends of the arm fixing sleeve and both ends of the frame part fixing sleeve are free ends which are not mutually fixed; the arm hanging belt is mutually fixed with the middle part of the frame part fixing sleeve and/or the middle part of the arm fixing sleeve through a second fixing part, and the arm hanging belt is arranged on the outer surfaces of the frame part fixing sleeve and the arm fixing sleeve in an amplitude-adjustable surrounding mode.

2. The arm traction harness of claim 1 wherein said anti-slip layer comprises an anti-slip band disposed on the inner surface of the frame portion harness distal from the arm harness.

3. The arm traction harness of breast surgery as claimed in claim 2, wherein said anti-slip layer comprises anti-slip bands disposed on both ends of the inner surface of the frame portion fixing sleeve.

4. The arm traction strap for breast surgery as claimed in claim 3, wherein said fixing member is a tightening band/hook and loop fastener provided at both ends of the fixing sleeve of the frame portion.

5. The arm traction harness for breast surgery as claimed in claim 1, wherein said second fastening portion is located in the region of one third and/or two thirds of the middle of the frame harness and/or the middle of the arm harness.

6. The arm traction harness for breast surgery as claimed in claim 1, wherein an arm positioning strap is further provided, said arm positioning strap being fastened to a free end of one side of the frame fixing sleeve by a third fastening portion, said arm positioning strap being disposed around the outer surfaces of the frame fixing sleeve and the arm fixing sleeve in an amplitude adjustable manner.

7. An arm traction harness for breast surgery as claimed in any one of claims 1 to 6 which is made of a non-conductive material.

8. The arm traction harness for breast surgery as claimed in any one of claims 1 to 6, wherein said frame harness has a tubular shape with an inner diameter of 0.8 to 1.5cm and a length of 75 to 100cm, said arm harness has a tubular shape with an inner diameter of 5 to 8cm and a length of 55 to 75cm in a non-stretched state, and said arm harness has an inner diameter of 1.5 to 2.5 times as large in an elastically stretched state.

9. The arm traction harness for breast surgery as claimed in claim 8, wherein the first fixing portion has a length of 25-45 cm.