CN215192685U

CN215192685U - Prevent pressing wounded low limbs traction area

Info

Publication number: CN215192685U
Application number: CN202022864719.3U
Authority: CN
Inventors: 张继如
Original assignee: LU'AN PEOPLE'S HOSPITAL
Current assignee: LU'AN PEOPLE'S HOSPITAL
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-12-17
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a prevent weighing down and hinder low limbs traction area, including first traction area, the one end of first haulage rope is all installed to the top left and right sides in first traction area, and the other end of first haulage rope installs the second and pulls the area, the top front side in second traction area is provided with the second haulage rope, public magic subsides are all installed to the left side in the past to the back in first traction area and second traction area, first traction area all installs with the second traction area the top right side in the past to the back and pastes female magic subsides of mutual bonding with public magic subsides. This prevent weighing wounded low limbs traction area not only can share effectively and pull the pressure of area to patient's knee and ankle department, but also can fill up ankle department according to the user demand, avoids the heel to oppress for a long time, prevents that its condition of weighing wounded from appearing, has improved the effect of traction treatment and whole tractive comfort level greatly, avoids bringing the unnecessary injury for the patient, uses in a flexible way, and the practicality is strong, satisfies the user demand on the current market.

Description

Prevent pressing wounded low limbs traction area

Technical Field

The utility model relates to the technical field of medical equipment, specifically a prevent pressing wounded low limbs traction area.

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.

At present, current lower limbs traction band structure is simple, the function is single, because the traction band of its whole afterbody is too hard, so that at the in-process of clinical use, very easily because of long-time traction causes the condition emergence of pressing the wound to patient's knee, foot and heel department, has reduced the effect of traction treatment, has brought unnecessary injury for the patient, consequently, based on above shortcoming, the present lower limbs traction band of preventing pressing the wound improves this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent pressing wounded low limbs traction area to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the lower limb traction belt capable of preventing crush injury comprises a first traction belt, wherein one end of a first traction rope is mounted on the left side and the right side of the top end of the first traction belt, a second traction belt is mounted on the other end of the first traction rope, a second traction rope is arranged on the front side of the top end of the second traction belt, male magic tapes are mounted on the left sides of the first traction belt and the left side of the second traction belt from front to back, female magic tapes mutually bonded with the male magic tapes are mounted on the right sides of the top ends of the first traction belt and the second traction belt from front to back, air bags are mounted on the front sides of the first traction belt and the second traction belt, a first sponge cushion is arranged at the bottom end of each air bag, and a supporting mechanism is mounted on the inner side of the second traction rope;

the supporting mechanism comprises a base, the base is installed in the inboard of second haulage rope through connecting the rope, the inner chamber bottom central point of base puts the one end of installing the screw rod through the bearing, the other end of screw rod extends the upper surface of base and its outer wall threaded connection has the sleeve, the second foam-rubber cushion is installed on telescopic top, the equal symmetry in bottom left and right sides of second foam-rubber cushion is provided with the one end of connecting rod, and the other end of connecting rod extends into the inner chamber of base, the outer wall interference fit of screw rod has first gear, the front side central point of base puts the one end of installing the bull stick through the bearing, the other end of bull stick extends into the inner chamber of base and installs the second gear of being connected with first gear intermeshing.

Preferably, the length of the air bag, the first traction belt and the second traction belt is the same.

Preferably, the male magic tape is matched with the female magic tape in position.

Preferably, the first gear and the second gear are matched and correspond in position.

Preferably, the second foam-rubber cushion is arched.

Preferably, the length of the second foam pad is 20 cm.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-crushing lower limb traction belt can carry out conventional lower limb traction operation on a patient through the cooperation between the first traction belt, the first traction rope, the second traction belt, the second traction rope, the male magic tape and the female magic tape, can slow down the pressure of the first traction belt and the second traction belt on the knee and ankle of the patient in the traction process, can cushion the ankle of the patient through the second spongy cushion, avoids the heel of the patient from being crushed by long-time traction, can adjust the position height of the second spongy cushion for supporting the ankle of the patient according to the use requirement through the cooperation between the base, the screw rod, the sleeve, the connecting rod, the first gear, the rotating rod and the second gear, can effectively share the pressure of the traction belt on the knee and ankle of the patient, and can cushion the ankle according to the use requirement, avoid the heel to oppress for a long time, prevent that it from appearing the condition of crushing, improved the effect of traction treatment and whole tractive comfort level greatly, avoid bringing the unnecessary injury for the patient, use in a flexible way, the practicality is strong, satisfies the user demand on the current market.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the supporting mechanism of the present invention.

In the figure: 1. first area of pulling, 2, first haulage rope, 3, second area of pulling, 4, second haulage rope, 5, public magic subsides, 6, female magic subsides, 7, gasbag, 8, first foam-rubber cushion, 9, supporting mechanism, 91, base, 92, screw rod, 93, sleeve, 94, second foam-rubber cushion, 95, connecting rod, 96, first gear, 97, bull stick, 98, second gear.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a lower limb traction belt capable of preventing crush injury comprises a first traction belt 1, wherein one end of a first traction rope 2 is arranged on the left side and the right side of the top end of the first traction belt 1, a second traction belt 3 is arranged on the other end of the first traction rope 2, the distance between the first traction belt 1 and the second traction belt 3 is adjusted through the first traction rope 2, a second traction rope 4 is arranged on the front side of the top end of the second traction belt 3, male magic tapes 5 are arranged on the left sides of the first traction belt 1 and the second traction belt 3 from front to back, female magic tapes 6 mutually bonded with the male magic tapes 5 are arranged on the right sides of the top ends of the first traction belt 1 and the second traction belt 3 from front to back, and conventional lower limb traction operation can be carried out on a patient through the cooperation between the first traction belt 1, the first traction rope 2, the second traction belt 3, the second traction rope 4, the male magic tapes 5 and the female magic tapes 6, the front sides of the first traction belt 1 and the second traction belt 3 are provided with air bags 7, the pressure of the first traction belt 1 and the second traction belt 3 on the knees and ankles of a patient can be effectively shared through the air bags 7, pressure injury is avoided, the bottom end of each air bag 7 is provided with a first spongy cushion 8, the pressure can be relieved in an auxiliary mode through the first spongy cushions 8, the comfort in integral traction is improved, and the inner side of the second traction rope 4 is provided with a supporting mechanism 9;

the supporting mechanism 9 comprises a base 91, the base 91 is installed on the inner side of the second traction rope 4 through a connecting rope, one end of a screw 92 is installed at the center position of the bottom end of an inner cavity of the base 91 through a bearing, the other end of the screw 92 extends out of the upper surface of the base 91 and is in threaded connection with a sleeve 93 through an outer wall of the screw, a second spongy cushion 94 is installed at the top end of the sleeve 93, one end of a connecting rod 95 is symmetrically arranged on each of the left side and the right side of the bottom end of the second spongy cushion 94, the other end of the connecting rod 95 extends into the inner cavity of the base 91, a first gear 96 is in interference fit with the outer wall of the screw 92, one end of a rotating rod 97 is installed at the center position of the front side of the base 91 through a bearing, the other end of the rotating rod 97 extends into the inner cavity of the base 91 and is provided with a second gear 98 which is in meshed connection with the first gear 96, the rotating rod 97 is rotated, the rotating rod 97 can drive the second gear 98 to drive the first gear 96 to drive the screw 92 to rotate, when the screw 92 is rotated, the sleeve 93 is driven to move the second sponge cushion 94 upwards or downwards.

Preferably, the length of the air bag 7, the first traction belt 1 and the second traction belt 3 is the same, so that the air bag 7 has enough length to completely share the pressure brought by the first traction belt 1 and the second traction belt 3 in the traction process.

As a preferred scheme, furthermore, the male magic tape 5 is matched with the female magic tape 6 and the positions of the male magic tape and the female magic tape are corresponding to each other, so that the installation relationship and the position relationship between the male magic tape 5 and the female magic tape 6 are defined.

Preferably, the first gear 96 and the second gear 98 are matched and correspond in position, so that the installation relationship and the position relationship between the first gear 96 and the second gear 98 are clear.

Preferably, the second foam pad 94 is further shaped to form an arch to provide a more snug support for the ankle of the patient.

Further preferably, the second foam pad 94 has a length of 20cm, thereby leaving a sufficient length to support the ankle.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the ankle traction device is used, the distance between the first traction belt 1 and the second traction belt 3 is adjusted through the first traction rope 2, the first traction belt 1 and the second traction belt 3 are respectively bound at the thigh and the calf of a patient, the male magic tape 5 is adhered to the female magic tape 6, so that the positions of the first traction belt 1 and the second traction belt 3 are bound and fixed, the ankle of the patient is placed on the second sponge cushion 94 at the moment, the rotating rod 97 is rotated, the rotating rod 97 drives the second gear 98 to rotate, as the second gear 98 is meshed with the first gear 96, the first gear 96 drives the screw 92 to rotate when the second gear 98 rotates, as the screw 92 is in threaded connection with the sleeve 93, the sleeve 93 drives the second sponge cushion 94 to move upwards or downwards together when the screw 92 rotates, namely, the position height of the ankle of the patient supported by the second sponge cushion 94 is adjusted according to use requirements, when the height of the second sponge cushion 94 is adjusted, the rotation of the rotating rod 97 is stopped, the height of the second sponge cushion 94 is fixed, the lower limbs of the patient can be subjected to conventional traction operation, the air bag 7 can be abutted against the knees and ankles of the patient during traction, the pressure of the first traction belt 1 and the second traction belt 3 on the knees and ankles is effectively shared, meanwhile, the first sponge cushion 8 can also assist in relieving the pressure, the overall comfort level is greatly improved, the ankles of the patient are lifted by the second sponge cushion 94, so that the heels of the patient cannot be pressed by the self weight, the device can effectively share the pressure of the traction belts on the knees, ankles and heels of the patient, the pressure injury of the patient is prevented, the traction treatment effect and the overall traction comfort level are greatly improved, and unnecessary injury of the patient is avoided, the practicality is strong, is fit for promoting.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "central position", "other end", "upper", "one side", "top", "inner", "front", "central", "two ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "snap-fit," "plug-in," "weld," "mount," "set," "interference fit," "screw-on," "pin-on," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral whole; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent pressing wounded lower limbs traction area, includes first traction area (1), its characterized in that: the left side and the right side of the top end of the first traction belt (1) are respectively provided with one end of a first traction rope (2), the other end of the first traction rope (2) is provided with a second traction belt (3), the front side of the top end of the second traction belt (3) is provided with a second traction rope (4), the left sides of the first traction belt (1) and the second traction belt (3) are respectively provided with a male magic tape (5) from front to back, the right sides of the top ends of the first traction belt (1) and the second traction belt (3) are respectively provided with a female magic tape (6) which is mutually bonded with the male magic tape (5) from front to back, the front sides of the first traction belt (1) and the second traction belt (3) are respectively provided with an air bag (7), the bottom end of the air bag (7) is provided with a first sponge cushion (8), and the inner side of the second traction rope (4) is provided with a support mechanism (9);

supporting mechanism (9) include base (91), inboard at second haulage rope (4) is installed through connecting the rope in base (91), the one end of screw rod (92) is installed through the bearing to the inner chamber bottom central point of base (91), the upper surface that base (91) were extended to the other end of screw rod (92) and its outer wall threaded connection have sleeve (93), second foam-rubber cushion (94) are installed on the top of sleeve (93), the equal symmetry in both sides is provided with the one end of connecting rod (95) in the bottom left and right sides of second foam-rubber cushion (94), and the other end of connecting rod (95) extends into the inner chamber of base (91), the outer wall interference fit of screw rod (92) has first gear (96), the one end of bull stick (97) is installed through the bearing to the front side central point of base (91), the other end of bull stick (97) extends into the inner chamber of base (91) and installs the second tooth that is connected with first gear (96) intermeshing A wheel (98).

2. The crush-proof lower limb traction belt as claimed in claim 1, wherein: the length of the air bag (7), the length of the first traction belt (1) and the length of the second traction belt (3) are the same.

3. The crush-proof lower limb traction belt as claimed in claim 1, wherein: the male magic tape (5) is matched with the female magic tape (6) and the positions of the male magic tape and the female magic tape are corresponding to each other.

4. The crush-proof lower limb traction belt as claimed in claim 1, wherein: the first gear (96) and the second gear (98) are matched and correspond in position.

5. The crush-proof lower limb traction belt as claimed in claim 1, wherein: the second sponge cushion (94) is arched.

6. The crush-proof lower limb traction belt as claimed in claim 1, wherein: the length of the second sponge cushion (94) is 20 cm.