CN206372172U - Adjustable Thomas's support of fixed pet fracture suffering limb - Google Patents

Abstract

The utility model relates to an adjustable Thomas bracket for fixing a fractured limb of a pet, which comprises a first movable telescopic ring fixed around the upper part of the thigh of the affected limb, a second movable telescopic ring fixed around the lower part of the calf of the affected limb, and a front side The upper telescopic rod on the rear side of the upper telescopic rod, the rear connecting plate of the front side connecting plate, the lower telescopic rod on the front side and the lower telescopic rod on the rear side, the tops of the upper telescopic rod on the front side and the upper telescopic rod on the rear side are all connected with the first movable telescopic ring connection, the bottom end is connected with the upper part of the front side connecting plate and the rear side connecting plate respectively, the tops of the front side lower telescoping rod and the rear side lower telescoping rod are respectively connected with the lower part of the front side connecting plate and the rear side connecting plate, and the bottom ends are respectively It is connected with the second movable telescopic ring; compared with the prior art, the product of the utility model can adapt to the size and bending angle of different pets' affected limbs and the size of the affected limbs in different fracture recovery periods, so that it is more convenient to wear and fix, and the fixation is more solid Reliable, less time-consuming, safer and worry-free to use, and effectively avoid poor prognosis.

Description

Adjustable Thomas Bracket for Immobilizing Fractured Limbs in Pets

technical field

The utility model relates to the field of medical equipment for pets, in particular to a Thomas bracket for fixing a fractured limb of a pet.

Background technique

With the improvement of people's living standards, more and more attention is paid to spiritual needs, and the companionship and guarding role of pets is better reflected. Many pet owners will tease their pets or take them outside to play during the breeding process. Pets during the play are often prone to long bone fractures due to fighting with each other, encountering car accidents or falls.

Pets with minor fractures can be recovered by external fixation, and pets with severe fractures need surgery and postoperative care to achieve a good recovery. After a fracture, people generally follow the doctor's advice to restrict exercise and rest, and try to reduce the movement of the affected limb as much as possible in the early postoperative period. However, pets are different. Because of pain or some other reasons, it is difficult to let pets rest and reduce the movement of the affected limbs. Therefore, we can only use external fixation to forcefully restrict the initial fracture and callus formation. Movement of the pet's affected limb to avoid the poor prognosis such as infection and unsatisfactory fracture healing after pet fracture even after surgical treatment.

Although there are many ways of external fixation for pets clinically, different pets have different lengths of front affected limbs, and most pets (such as cats and dogs) do not have straight hind limbs when standing, but bend forward at a certain angle. Therefore, traditional external fixation methods need to customize external fixation materials for different pet limbs or modify existing external fixation materials after measuring the length and bending angle of pet limbs before they can be put into use. It takes a long time to fix, and the restraining effect is not ideal. There are problems such as insufficient wrapping and poor control of the tightness of the wrapping, which may easily cause congestion and edema of the affected limb of the pet or the immobilization effect cannot be achieved due to insufficient fixation.

Utility model content

The technical problem to be solved by the utility model is to provide an adjustable Thomas bracket for fixing fractured limbs of pets, which is simple in manufacture and processing, convenient and fast in fixing and dismounting, safe in use, applicable to various pet limb sizes and different fracture recovery periods.

The technical scheme that the utility model solves the problems of the technologies described above is as follows:

An adjustable Thomas bracket for fixing a pet's fractured limb, which includes a first movable telescopic ring and a second movable telescopic ring with adjustable inner diameters, telescopic rods respectively located on the front side of the fractured limb's front and rear sides of the thigh and the rear upper telescopic rod, the front connecting plate and the rear connecting plate respectively located on the front and rear sides of the knee joint of the fractured limb, and the front lower telescopic rod and the rear lower telescopic rod respectively located on the front and rear sides of the calf of the fractured limb , the first movable telescopic ring surrounds and is fixed on the upper thigh of the pet's fractured limb, and the second movable telescopic ring surrounds and is fixed on the lower leg of the pet's fractured limb;

The top end of the telescopic rod on the front side is fixedly connected to the front side of the first movable telescopic ring, and its bottom end is fixed to the upper part of the front connecting plate through a locking switch on the front side that can be locked or released. Connect or rotate along the direction of movement of the knee joint of the fractured limb. The top end of the front lower telescopic rod is fixedly connected to the lower part of the front connecting plate through a lockable or loosen front lower locking switch or along the fracture direction. The knee joint of the affected limb is rotationally connected, and its bottom end is fixedly connected to the front side of the second movable telescopic ring;

The top end of the telescopic rod on the rear side is fixedly connected to the rear side of the first movable telescopic ring, and its bottom end is fixed to the upper part of the rear connecting plate through a locking switch on the rear side that can be locked or released. Connect or rotate along the direction of movement of the knee joint of the fractured limb. The top end of the rear lower telescopic rod is fixedly connected to the lower part of the rear connecting plate through a lockable or loosen rear lower locking switch or along the fracture direction. The knee joint of the affected limb is connected in rotation in the moving direction, and its bottom end is fixedly connected with the rear side of the second flexible ring.

Compared with the prior art, the beneficial effects of the utility model are:

The product of the utility model is simple to manufacture and process, and can easily adjust the size of the movable telescopic ring, the length of the telescopic rod, and the bending angle between the upper and lower telescopic rods, so as to adapt to the size and bending angle of various pet limbs and patients in different fracture recovery periods. The size of the limbs is especially suitable for the fractured hind limbs of cats and dogs. The fixation and removal are more convenient and fast, the fixation is more solid and reliable, and the external fixation time is greatly shortened. You can also observe whether there are fixation defects at any time, and adjust in time to avoid bad external fixation. Control the congestion, edema or insufficient fixation of the affected limb caused by tightness, minimize the poor prognosis caused by external fixation, and make it safer and more worry-free to use.

On the basis of the above technical solutions, the utility model can also be improved as follows.

As a preferred embodiment of the present utility model, it also includes a front inflatable airbag and a rear inflatable airbag which can respectively be closely attached to the front and rear sides of the fractured limb and assist in fixing. The front inflatable airbag is located on the telescopic rod on the front side, The front side connecting plate and the front side lower telescopic rod are close to the side of the fractured limb, and its top end is fixedly connected with the front side of the first movable telescopic ring, and its bottom end is fixed with the front side of the second movable telescopic ring connected, the rear inflatable airbag is located on the side of the rear upper telescopic rod, the rear connecting plate and the rear lower telescopic rod close to the fractured limb, and its top is fixedly connected to the rear side of the first movable telescopic ring , the bottom end of which is fixedly connected to the rear side of the second flexible ring.

The beneficial effect of adopting the above preferred solution is: the airbag can be inflated according to the actual size of the affected limb to perfectly fit the curvature of the fractured limb of pets such as dogs and cats, so that it is more convenient for the Thomas bracket to fit more closely with the skin of the affected limb. Reduce the movable space of the affected limb, limit the activity of the affected limb at the initial stage of fracture to the greatest extent, and adjust the size of the airbag according to the condition of the affected limb at any time, choose to inflate or deflate, so that the characteristics of external fixation to limit the movement of the affected limb can be maximized , It can also effectively protect the pet's fractured limb, and effectively avoid the bracket from wearing or strangling the pet's limb.

As another preferred embodiment of the present utility model, both the first movable telescopic ring and the second movable telescopic ring are provided with notches that allow them to shrink or expand in the radial direction, and the notches can be fixed or loosened. buckle.

The beneficial effect of adopting the above preferred scheme is: it can better adapt to the size of different pets’ affected limbs and the size of the same pet’s affected limbs in different recovery periods, and adjust the inner diameter of the telescopic ring at any time, which is not only convenient for wearing and fixing the telescopic ring, but also conducive to the recovery of fractures. Recovery, and the manufacturing process is simpler and lower cost. The gap is like the gap on the bracelet and ring, which can shrink or expand freely.

As another preferred embodiment of the present utility model, the first movable expansion ring and the second movable expansion ring are both aluminum alloy rings or belt rings.

The beneficial effects of adopting the above preferred solution are: the manufacturing process is simpler, the cost is lower, the inner diameter of the telescopic ring is easier to adjust, and the effect of surrounding and fixing the pet's affected limb is better.

As another preferred embodiment of the present utility model, the front upper telescopic rod includes a first telescopic rod body and a first storage tube that can accommodate the shortened first telescopic rod body, and the rear upper telescopic rod includes The second telescopic rod body and the second storage tube that can accommodate the shortened second telescopic rod body, the front lower telescopic rod includes a third telescopic rod body and a third storage tube that can accommodate the shortened third telescopic rod body The lower telescopic rod on the rear side includes a fourth telescopic rod body and a fourth storage tube that can accommodate the shortened fourth telescopic rod body.

The beneficial effect of adopting the above preferred solution is that the storage tube can accommodate the shortened telescopic rod, which not only facilitates the expansion and contraction of the telescopic rod, but also greatly reduces the occupied space of the telescopic rod, making it more convenient to carry and store the Thomas stand.

As another preferred embodiment of the present utility model, the front upper telescopic rod, the rear upper telescopic rod, the front lower telescopic rod and the rear lower telescopic rod are all equipped with a locking mechanism that can adjust and control their telescopic lengths. device.

The beneficial effect of adopting the above preferred solution is: it is more convenient to adjust according to the length and completeness of the affected limbs of different pets, and it is more effective to prevent pets from destroying the shape of the Thomas bracket during exercise, and to better maintain and fit the affected limbs of pets Stability of the rear Thomas bracket.

As another preferred embodiment of the present utility model, the first movable telescopic ring, the second movable telescopic ring, the upper telescopic rod on the front side, the upper telescopic rod on the rear side, the lower telescopic rod on the front side and the lower telescopic rod on the rear side The surface is provided with a soft material layer that can closely fit the pet's fractured limb.

The beneficial effect of adopting the above-mentioned optimal scheme is that it is more convenient for the Thomas bracket to fit more closely with the skin of the affected limb, reduces the movable space of the affected limb, limits the movement of the affected limb at the initial stage of fracture to the greatest extent, and effectively protects pets. The fractured limb can effectively avoid the bracket from being worn or strangling the pet's limb.

As another preferred embodiment of the present invention, the soft material layer is a waterproof and breathable material layer.

The beneficial effect of adopting the above preferred solution is: it can effectively prevent the Thomas support for fixing the pet's fractured limb from being stained with water when the pet urinates or rains, so that the affected limb is in a humid environment and causes skin edema and ulceration.

As another preferred embodiment of the present utility model, it also includes a strap that can be fixed on the pet's back, and the two ends of the strap are respectively fixedly connected to the left and right sides of the first flexible ring.

The beneficial effect of adopting the above preferred solution is: fixing the strap on the back of the pet can better ensure the stability of the Thomas bracket, and more effectively avoid the first movable telescopic ring or the second movable telescopic ring from slipping due to animal movement, and at the same time reduce the The load on the affected limb accelerates the healing of the fracture.

As another preferred embodiment of the present utility model, the strap is provided with an elastic adjustment buckle whose length can be adjusted.

The beneficial effect of adopting the above preferred solution is that it is simpler, more convenient and quicker to fix the harness on the back of the pet or to untie it from the back of the pet.

Description of drawings

Fig. 1 is the structural representation of the utility model product;

In the accompanying drawings, the list of parts represented by each label is as follows:

1. Second movable telescopic ring, 2. Front lower telescopic rod, 3. Rear lower telescopic rod, 4. Front upper telescopic rod, 5. Rear upper telescopic rod, 6. Front upper locking switch, 7 . Locking switch on the rear side, 8. The first movable telescopic ring, 9. Front inflatable airbag, 10. Rear inflatable airbag, 11. Strap, 12. The third storage tube, 13. The fourth storage tube, 14. The first Storage tube, 15, the second storage tube, 16, the lower locking switch on the front side, and 17, the lower locking switch on the rear side.

detailed description

The principles and features of the present utility model are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the utility model, and are not used to limit the scope of the utility model.

Example

As shown in Figure 1, an adjustable Thomas bracket for fixing a fractured limb of a pet, it includes a first movable telescopic ring 8 and a second movable telescopic ring 1, which are respectively located at the front and back of the thigh of the fractured limb The telescopic rods 4 on the front side and the telescopic rods 5 on the rear side on both sides, the front connecting plate and the rear connecting plate respectively located on the front and rear sides of the knee joint of the fractured limb, and the front connecting plates respectively located on the front and rear sides of the calf of the fractured limb. The lower side telescopic rod 2 and the rear lower telescopic rod 3, the first movable telescopic ring 8 is fixed around the upper thigh of the fractured limb of the pet, and the second movable telescopic ring 1 is fixed around the lower leg of the pet's fractured limb For example, on the first movable telescopic ring 8 and the second movable telescopic ring 1, a notch that can shrink or expand in the radial direction and a buckle that can fix or loosen the notch are provided, so that the notch and the The cooperation of the buckle realizes the wearing and fixing of the first flexible ring 8 and the second flexible ring 1, and the gap is like a gap on a bracelet and a ring, which can freely shrink or expand the first flexible ring 8 and the second flexible ring. Two movable telescopic rings 1 can be aluminum alloy rings or belt rings;

The top end of the telescopic rod 4 on the front side is fixedly connected to the front side of the first movable telescopic ring 8, and its bottom end is connected to the front connecting plate through the locking switch 6 on the front side which can be locked or loosened. The upper part of the fractured limb is fixedly connected or connected in rotation along the direction of movement of the knee joint of the fractured limb. The top end of the front lower telescopic rod 2 is connected to the lower part of the front connecting plate through the front lower locking switch 16 which can be locked or released. Fixedly connected or connected in rotation along the direction of movement of the knee joint of the fractured limb, its bottom end is fixedly connected to the front side of the second movable telescopic ring 1, such as welding, plugging or integral molding, etc., the telescopic rod 4 on the front side and Preferably, the lower telescopic rod 2 on the front side is provided with a locking device that can adjust and control its telescopic length;

The top end of the telescopic rod 5 on the rear side is fixedly connected to the rear side of the first movable telescopic ring 8, and its bottom end is connected to the rear connecting plate through the locking switch 7 on the rear side which can be locked or released. The upper part of the fractured limb is fixedly connected or connected in rotation along the direction of movement of the knee joint of the fractured limb, and the top end of the rear lower telescopic rod 3 is connected to the lower part of the rear connecting plate through a rear lower locking switch 17 that can be locked or released. It is fixedly connected or connected by rotation along the direction of movement of the knee joint of the fractured limb, and its bottom end is fixedly connected with the rear side of the second movable telescopic ring 1, such as welding, plugging or integral molding, etc., and the telescopic rod 5 on the rear side and Preferably all be provided with the locking device that can adjust and control its expansion and contraction length on the telescopic rod 3 under rear side;

The telescopic rod 4 on the front side can include a first telescopic rod body and a first storage tube 14 that can accommodate the shortened first telescopic rod body, and the telescopic rod 5 on the rear side can include a second telescopic rod body and a retractable rod body that can be shortened. The second storage tube 15 that accommodates the shortened second telescopic rod body, the front lower telescopic rod 2 can include a third telescopic rod body and a third storage tube 12 that can accommodate the shortened third telescopic rod body, so The rear lower telescopic rod 3 may include a fourth telescopic rod body and a fourth storage tube 13 that can accommodate the shortened fourth telescopic rod body;

The first movable telescopic ring 8, the second movable telescopic ring 1, the upper telescopic rod 4 on the front side, the upper telescopic rod 5 on the rear side, the lower telescopic rod 2 on the front side and the lower telescopic rod 3 on the rear side preferably all adopt aluminum alloy materials It is light in weight and reliable in hardness. It is best to set a soft material layer on the surface that can closely fit the pet's fractured limb, such as a cotton layer or a sterile gauze layer. The soft material layer is preferably waterproof. A breathable material layer, such as a material layer formed by wrapping cotton or gauze with waterproof breathable cloth.

In the utility model, the adjustable Thomas support for fixing the pet's fractured limb preferably also includes a strap 11 that can be fixed on the pet's back, and a front inflatable air bag 9 and a rear inflatable airbag that can be closely attached to the front and rear sides of the fractured limb and assist in fixing. Airbag 10, the two ends of said back strap 11 are respectively fixedly connected with the left and right sides of said first movable telescopic ring 8, such as bonding or binding connection, etc., and said back strap 11 is preferably provided with an elastic adjustment that can adjust its length. Buckle, the front inflatable air bag 9 is located on the side of the front upper telescopic rod 4, the front connecting plate and the front lower telescopic rod 2 close to the fractured limb, and its top end is in contact with the first movable telescopic ring 8 The front side is fixedly connected, such as bonding or binding connection, etc., and its bottom end is fixedly connected with the front side of the second movable telescopic ring 1, such as bonding or binding connection, etc., and the rear inflatable airbag 10 is located at the rear side The upper telescopic rod 5, the rear connecting plate and the rear lower telescopic rod 3 are close to the side of the fractured limb, and the top end thereof is fixedly connected to the rear side of the first movable telescopic ring 8, such as bonding or binding connection, etc. Its bottom end is fixedly connected with the rear side of the second flexible ring 1 , such as bonding or binding.

When the product of the utility model is in use, it is only necessary to loosen the first movable telescopic ring 8, the second movable telescopic ring 1, the upper locking switch 6 on the front side, the lower locking switch 16 on the front side, and the upper locking switch 7 on the rear side. And rear side lower locking switch 17, then wear it on the pet's fractured limb like wearing pants, and according to the thickness of pet's fractured limb upper thigh, adjust the inner diameter of the first movable expansion ring 8, make the first movable expansion ring 8 Surround and fix on the upper part of the pet's fractured limb, and then adjust the front upper telescopic rod 4, the rear upper telescopic rod 5, the front lower telescopic rod 2 and the rear lower telescopic rod according to the length of the pet's fractured limb's thigh and calf At the same time as the length of the rod 3, adjust the angle formed by the upper telescopic rod 4 on the front side and the lower telescopic rod 2 on the front side and the angle formed by the upper telescopic rod 5 on the rear side and the lower telescopic rod 3 according to the bending condition of the fractured limb of the pet. The included angle makes the front upper telescopic rod 4, the rear upper telescopic rod 5, the front lower telescopic rod 2, and the rear lower telescopic rod 3 fit better with the fractured hind limb of the pet. After adjustment, pass through the front side The upper locking switch 6, the lower locking switch 16 on the front side, the upper locking switch 7 on the rear side and the lower locking switch 17 on the rear side are locked, thereby preventing the upper telescopic rod 4 on the front side, the upper telescopic rod 5 on the rear side, and the upper telescopic rod 5 on the front side. The lower telescopic rod 2 and the rear lower telescopic rod 3 continue to rotate, and finally adjust the inner diameter of the second movable telescopic ring 1 according to the thickness of the lower leg of the pet's fractured limb, so that the second movable telescopic ring 1 surrounds and fixes the pet's fractured limb The bottom of the calf, at this moment, the upper telescopic rod 4 on the front side, the upper telescopic rod 5 on the rear side, the lower telescopic rod 2 on the front side and the lower telescopic rod 3 on the rear side are also because they are located in the fixed first movable telescopic ring 8 and the second movable Between the telescopic ring 1 and the locking switch 6 on the front side, the lower locking switch 16 on the front side, the upper locking switch 7 on the rear side and the lower locking switch 17 on the rear side, the locking is no longer stretchable, which can support pets The role of the fractured limb, the product is completed and equipped to effectively prevent the pet from destroying the shape of the bracket during exercise, and better maintain the stability of the bracket after fitting the pet's affected limb, which is conducive to fracture recovery.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalency of the required elements are embraced in the present invention, and any reference sign in a claim shall not be construed as limiting the claim involved.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (10)

1. Adjustable Thomas's support of suffering limb 1. a kind of fixed pet fractures, it is characterised in that it includes internal diameter size Regulation the first movable telescopic circle (8) and the second movable telescopic circle (1), respectively be located at fracture suffering limb thigh front and rear sides before Expansion link (5) on expansion link (4) and rear side on side, be located at respectively the front side connecting plate of fracture suffering limb knee joint front and rear sides and after Side connecting plate and the respectively expansion link (3) under expansion link (2) under the front side of the shank front and rear sides of fracture suffering limb and rear side, The first movable telescopic circle (8) is around the upper leg portion for being fixed on pet fracture suffering limb, the second movable telescopic circle (1) ring Around the shank bottom for being fixed on pet fracture suffering limb；

   The top of expansion link (4) on front side of the first movable telescopic circle (8) with being fixedly connected on the front side, and its bottom passes through Can lock or the front side unclamped on locking switch (6) be fixedly connected or closed along fracture suffering limb knee with the top of the front side connecting plate Save activity direction and rotate connection, the top of expansion link (2) passes through locking switch under the front side that can lock or unclamp under the front side (16) be fixedly connected with the bottom of the front side connecting plate or rotated along fracture suffering limb knee articulation direction and be connected, its bottom and It is fixedly connected on front side of the second movable telescopic circle (1)；

   The top of expansion link (5) on rear side of the first movable telescopic circle (8) with being fixedly connected on the rear side, and its bottom passes through Can lock or the rear side that unclamps on locking switch (7) be fixedly connected or closed along fracture suffering limb knee with the top of the rear side connecting plate Save activity direction and rotate connection, the top of expansion link (3) passes through locking switch under the rear side that can lock or unclamp under the rear side (17) be fixedly connected with the bottom of the rear side connecting plate or rotated along fracture suffering limb knee articulation direction and be connected, its bottom and It is fixedly connected on rear side of the second movable telescopic circle (1).
2. Adjustable Thomas's support of suffering limb 2. fixed pet according to claim 1 fractures, it is characterised in that it is also It is described including can respectively be close to fracture suffering limb front and rear sides and aid in fixed preceding air bag (9) and rear air bag (10) Preceding air bag (9) is located on the front side the close fracture suffering limb of expansion link (2) under expansion link (4), front side connecting plate and front side Side, and its top on front side of the first movable telescopic circle (8) with being fixedly connected, its bottom and second movable telescopic Circle (1) on front side of be fixedly connected, the rear air bag (10) be located at the rear side on expansion link (5), rear side connecting plate and after Expansion link (3) is close to the side of fracture suffering limb under side, and its top and the rear side of the first movable telescopic circle (8) fix company Connect, its bottom on rear side of the second movable telescopic circle (1) with being fixedly connected.
3. Adjustable Thomas's support of suffering limb 3. fixed pet according to claim 1 fractures, it is characterised in that described The breach that it can be made radially to shrink or expand is equipped with first movable telescopic circle (8) and the second movable telescopic circle (1) And can fix or unclamp the buckle of the breach.
4. Adjustable Thomas's support of suffering limb 4. fixed pet according to claim 3 fractures, it is characterised in that described First movable telescopic circle (8) and the second movable telescopic circle (1) are aluminium alloy circle or chape.
5. Adjustable Thomas's support of suffering limb 5. fixed pet according to claim 1 fractures, it is characterised in that described Expansion link (4) includes the first flexible bar body and can store the first admission extinguisher of the first flexible bar body after shortening on front side (14), expansion link (5) includes the second flexible bar body and can store the second flexible bar body after shortening on the rear side Expansion link (2) includes the 3rd flexible bar body and can store the 3rd stretching after shortening under second admission extinguisher (15), the front side Expansion link (3) includes the 4th flexible bar body and can store shortening under 3rd admission extinguisher (12) of contracting bar body, the rear side 4th admission extinguisher (13) of the flexible bar body of the 4th afterwards.
6. Adjustable Thomas's support of suffering limb 6. fixed pet according to claim 1 fractures, it is characterised in that described Expansion link (4) on front side, be equipped with expansion link (5), front side under expansion link (2) and rear side on expansion link (3) on rear side it is adjustable Section controls the locking device of its collapsing length.
7. Adjustable Thomas's support of suffering limb 7. fixed pet according to claim 1 fractures, it is characterised in that described First movable telescopic circle (8), the second movable telescopic circle (1), expansion link (4) on front side, stretched under expansion link (5), front side on rear side The surface of expansion link (3), which is equipped with, under contracting bar (2) and rear side can be brought into close contact the soft material layer of pet fracture suffering limb.
8. Adjustable Thomas's support of suffering limb 8. fixed pet according to claim 7 fractures, it is characterised in that described Soft material layer is waterproof ventilative material layer.
9. Adjustable Thomas's support of suffering limb 9. fixed pet according to any one of claim 1 to 8 fractures, it is special Levy and be, it also includes the brace (11) for being securable to pet back, the two ends of the brace (11) are lived with described first respectively The left and right sides of dynamic expanding ring (8) is fixedly connected.
10. Adjustable Thomas's support of suffering limb 10. fixed pet according to claim 9 fractures, it is characterised in that institute State brace (11) and be provided with the tightness-adjustable button that can adjust its length.