CN209847733U - Ankle joint position pad with adjustable inflatable - Google Patents

Abstract

The utility model discloses an inflatable adjustable ankle joint body position pad, which comprises a body position pad main body consisting of an affected side body position pad and a healthy side body position pad, wherein the height of the affected side body position pad is greater than that of the healthy side body position pad, the affected side body position pad comprises a first inflatable pad, a second inflatable pad and a third inflatable pad which are sequentially arranged from top to bottom, the top of the first inflatable pad is provided with a first groove which is concave inwards, the healthy side body position pad comprises a fourth inflatable pad and a fifth inflatable pad which are sequentially arranged from top to bottom, and the top of the fourth inflatable pad is provided with a second groove which is concave inwards; the bottom that suffers from side position pad is equipped with first anti-skidding base, the bottom that is good for side position pad is equipped with second anti-skidding base. The utility model discloses can fill the height of gassing with two side ankle joints of nimble regulation to healthy side position pad and sick side position pad, image overlaps when avoiding perspective to improve patient's comfort level.

Description

Ankle joint position pad with adjustable inflatable

Technical Field

The utility model relates to a medical auxiliary instrument, in particular to ankle joint position pad with adjustable inflatable.

Background

The ankle joint has a complex structure, has a large influence on the motor function, has high incidence rate of ankle joint fracture, and often needs surgical treatment for anatomical reduction and early functional exercise, in particular to fracture of three ankles, Pilot fracture and the like. Many scholars adopt the prone position to carry out the operation treatment to ankle joint fracture, because of it not only can reset fixedly to fracture position such as ankle back, medial malleolus and lateral malleolus simultaneously, and it has the field of vision clear, the fixed advantage such as more convenient that resets when carrying out the operation to ankle back fracture moreover, this also is that supine position, lateral position do not possess. However, there are some disadvantages in adopting the prone position, such as poor perspective position of ankle joints during operation, which affects operation effect, and discomfort of ankle joints due to improper posture.

As shown in fig. 9, traditional ankle joint position pad single structure, it is limited that two ankles all are in the coplanar and ankle joint contact surface, the ankle joint often appears rotatoryly during prone position, situations such as image overlap during the perspective, the C arm machine perspective is often rotatory because of the ankle joint during the art, thereby the judgement to ankle joint fracture reduction of fracture effect and internal fixation position has been influenced to two ankles overlapping etc. though the operation doctor probably adopts pad cloth list or bent disc etc. to overcome temporarily, but this just needs constantly to adjust C arm machine many times perspective and just can accurately shoot the standard positive side position piece of ankle joint, patient receives the radiation number of times many, the operating time extension, patient's ankle joint's discomfort has also been increased simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ankle joint position pad with adjustable inflatable. The utility model discloses can fill the height of gassing with two side ankle joints of nimble regulation to healthy side position pad and sick side position pad, satisfy different crowds 'user demand, image overlaps when avoiding perspective to improve patient's comfort level.

The technical scheme of the utility model: an inflatable adjustable ankle joint body position cushion comprises a body position cushion main body consisting of an affected side body position cushion and a healthy side body position cushion, wherein the height of the affected side body position cushion is larger than that of the healthy side body position cushion, the affected side body position cushion comprises a first inflatable cushion, a second inflatable cushion and a third inflatable cushion which are sequentially arranged from top to bottom, a first groove which is recessed inwards is formed in the top of the first inflatable cushion, the healthy side body position cushion comprises a fourth inflatable cushion and a fifth inflatable cushion which are sequentially arranged from top to bottom, and a second groove which is recessed inwards is formed in the top of the fourth inflatable cushion; the bottom that suffers from side position pad is equipped with first anti-skidding base, the bottom that is good for side position pad is equipped with second anti-skidding base.

In foretell ankle joint position pad with adjustable inflatable, it all is the silica gel material with the sick side position pad to make good for side position pad.

In the inflatable adjustable ankle joint position cushion, the first inflatable cushion, the second inflatable cushion, the third inflatable cushion, the fourth inflatable cushion and the fifth inflatable cushion are all provided with inflation and deflation valves.

In the ankle joint position pad with adjustable aforementioned inflatable, the second inflatable packer includes upper substrate and infrabasal plate, be equipped with the gasbag that fills of rectangle structure between upper substrate and the infrabasal plate, fill on the second inflatable packer and fill the pneumatic valve setting on filling the gasbag, upper substrate and infrabasal plate are the stereoplasm plastic slab.

In the aforesaid ankle joint position pad with adjustable inflatable, first recess and second recess are arc recess and central angle 160-180 degrees.

In the aforementioned ankle joint position pad with adjustable inflatable, first anti-skidding base and second anti-skidding base are the metal sheet and the bottom is equipped with anti-skidding arch.

In the aforementioned ankle joint position pad with adjustable inflatable, healthy side position pad and sick side position pad constitute the position pad main part through the connecting piece connection.

In the aforementioned inflatable adjustable ankle joint position pad, the connector is a button or a hook and loop fastener.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model has the advantages that the utility model is provided with the body position pad main body consisting of the healthy side body position pad and the affected side body position pad, and the height of the affected side body position pad is greater than that of the healthy side body position pad, so that the two ankles of the patient are positioned on different planes, and the image overlapping condition is effectively avoided during perspective view; in addition, the position pad of sick side includes the first inflatable packer that sets gradually from the top down, second inflatable packer and third inflatable packer, through to first inflatable packer, second inflatable packer and third inflatable packer inflate the gassing, the realization is to first inflatable packer, the volume of second inflatable packer and third inflatable packer is adjusted, thereby reach the purpose to the change of sick side position pad height, in order to satisfy the demand that different crowds used, wherein the top of first inflatable packer is equipped with the first recess of inside concave yield, spacing fixed effect has been played to sick side ankle joint, make sick side ankle joint contact surface big and difficult rotation, the operation is more steady, it shelters from also not to constitute the open art.

2. The utility model discloses a set up strong side position pad, wherein strong side position pad includes fourth inflatable packer and the fifth inflatable packer that from the top down set gradually, through inflating fourth inflatable packer and fifth inflatable packer and deflating, realize adjusting fourth inflatable packer and fifth inflatable packer's volume, thereby reach the purpose that changes strong side position pad height, improve patient's comfort level, wherein the top of fourth inflatable packer is equipped with the second recess of inside concave yield, it carries on spacing fixedly to patient's strong side ankle joint to utilize the second recess.

3. The utility model discloses a be equipped with first anti-skidding base in the bottom that suffers from the side position and fill up to and be equipped with second anti-skidding base in the bottom that is good for the side position and fill up, first anti-skidding base and second anti-skidding base are metal sheet and bottom and are equipped with anti-skidding arch, have played skid-proof effect, and the position pad main part when avoiding performing the operation takes place to slide.

4. The utility model provides a second inflatable packer includes upper substrate and infrabasal plate, be equipped with the gasbag that fills of rectangle structure between upper substrate and the infrabasal plate, fill the gassing valve setting on filling the gasbag, upper substrate and infrabasal plate are the stereoplasm plastic slab. When the inflation and deflation air bags are inflated and deflated in the structure, the inflation and deflation air bags are inflated or contracted, so that the distance between the upper substrate and the lower substrate is changed, and the purpose of adjusting the height of the second inflatable cushion is realized.

5. The utility model provides a strong side position pad and sick side position pad constitute position pad main part through the connecting piece connection, and wherein the connecting piece is button or magic subsides, is convenient for dismantle, assemble and change strong side position pad and sick side position pad.

Drawings

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

FIG. 2 is a schematic view of the structure of the patient side position pad;

FIG. 3 is a schematic view of the side-healthy position pad;

FIG. 4 is a schematic view of the construction of a first inflatable cushion;

FIG. 5 is a schematic view of a fourth inflatable cushion;

FIG. 6 is a schematic view of a second inflatable cushion;

FIG. 7 is a schematic structural view of a first non-slip base;

FIG. 8 is a schematic view of a second cleat base;

fig. 9 is a schematic structural view of a conventional ankle joint position pad.

1-a body position pad body; 2-affected side position pad; 3-side-healthy body position cushion; 4-a first inflatable cushion; 5-a second inflatable cushion; 6-a third inflatable cushion; 7-a first groove; 8-a fourth inflatable cushion; 9-a fifth inflatable cushion; 10-a second groove; 11-a first non-slip base; 12-a second non-slip base; 13-a gas charging and discharging valve; 14-an upper substrate; 15-lower substrate; 16-inflating and deflating the air bag; 17-a connector; 18-anti-skid projections.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Example (b): an inflatable adjustable ankle joint position pad is shown in figures 1-8 and comprises a position pad main body 1 consisting of an affected side position pad 2 and a healthy side position pad 3, wherein the affected side position pad 2 and the healthy side position pad 3 are connected through a connecting piece 17 to form the position pad main body 1, and the connecting piece 17 is a button or a magic tape; the affected side position pad 2 and the healthy side position pad 3 are convenient to disassemble, assemble and replace, and the affected side position pad 2 and the healthy side position pad 3 are both made of silica gel materials; not only meets the strength requirement, but also has soft material and no stimulation to skin.

The height of the affected side position pad 2 is greater than that of the healthy side position pad 3, so that the two ankles of the patient are positioned on different planes, and the situation of image overlapping is effectively avoided during fluoroscopy; as shown in fig. 2, the affected side position cushion 2 comprises a first inflatable cushion 4, a second inflatable cushion 5 and a third inflatable cushion 6 which are sequentially arranged from top to bottom, and the volumes of the first inflatable cushion 4, the second inflatable cushion 5 and the third inflatable cushion 6 are adjusted by inflating and deflating the first inflatable cushion 4, the second inflatable cushion 5 and the third inflatable cushion 6, so that the purpose of changing the height of the affected side position cushion 2 is achieved, and the use requirements of different people are met; as shown in fig. 4, the top of the first inflatable cushion 4 is provided with a first concave groove 7 which is recessed inwards, the first concave groove 7 is an arc-shaped concave groove, and the central angle is 160 and 180 degrees, namely the corresponding arc degree of the arc-shaped concave groove; plays the role of limiting and fixing the ankle joint, so that the ankle joint is not easy to rotate, the operation is more stable, and the surgical field is not shielded.

As shown in fig. 3, the side-health position cushion 3 comprises a fourth inflatable cushion 8 and a fifth inflatable cushion 9 which are sequentially arranged from top to bottom, and the volume of the fourth inflatable cushion 8 and the volume of the fifth inflatable cushion 9 can be adjusted by inflating and deflating the fourth inflatable cushion 8 and the fifth inflatable cushion 9, so that the purpose of changing the height of the side-health position cushion 3 is achieved, and the comfort of a patient is improved; as shown in fig. 5, the top of the fourth inflatable cushion 8 is provided with a second groove 10 which is recessed inwards, and the second groove 10 is used for limiting and fixing the healthy side ankle joint of the patient; the bottom of suffering from side position pad 2 is equipped with first anti-skidding base 11, the bottom of being good for side position pad 3 is equipped with second anti-skidding base 12, as shown in fig. 7 and 8, first anti-skidding base 11 and second anti-skidding base 12 are the metal sheet and the bottom is equipped with non-slip raised 18, have played skid-proof effect, and position pad main part 1 when avoiding performing the operation takes place to slide. The utility model discloses compare with the traditional ankle joint position pad that fig. 9 is shown, the utility model discloses can fill gassing with the height of nimble two side ankle joints of regulation to healthy side position pad 3 and sick side position pad 2, satisfy different crowds 'user demand, the image overlaps when avoiding perspective to improve patient's comfort level.

And the first inflatable cushion 4, the second inflatable cushion 5, the third inflatable cushion 6, the fourth inflatable cushion 8 and the fifth inflatable cushion 9 are all provided with an inflation and deflation valve 13.

As shown in fig. 6, the second inflatable cushion 5 includes an upper substrate 14 and a lower substrate 15, an inflation and deflation bag 16 with a rectangular structure is disposed between the upper substrate 14 and the lower substrate 15, an inflation and deflation valve 13 on the second inflatable cushion 5 is disposed on the inflation and deflation bag 16, and both the upper substrate 14 and the lower substrate 15 are made of hard plastic plates; when the inflation and deflation air bags 16 are inflated and deflated in the structure, the inflation and deflation air bags 16 are inflated or contracted, so that the distance between the upper substrate 14 and the lower substrate 15 is changed, and the purpose of adjusting the height of the second inflatable cushion 5 is achieved. The third inflatable cushion 6, the fifth inflatable cushion 9 and the second inflatable cushion 5 have the same structure.

The working principle is as follows: when in use, the external inflation device respectively inflates and deflates the first inflatable cushion 4, the second inflatable cushion 5 and the third inflatable cushion 6, so that the volumes of the first inflatable cushion 4, the second inflatable cushion 5 and the third inflatable cushion 6 are adjusted, and the purpose of changing the height of the affected side position cushion 2 is achieved; simultaneously to fourth inflatable packer 8 and fifth inflatable packer 9 fill the gassing, the realization is adjusted the volume of fourth inflatable packer 8 and fifth inflatable packer 9, thereby reach the purpose to 3 high changes of strong side position pad, finally make two side ankle joints image non-overlapping when the perspective, and when satisfying the demand that different crowds used, improve patient's comfort level, and finally and through first recess 7 and second recess 10, carry on spacingly and fixed to patient's affected side ankle joint and strong side ankle joint respectively.

Claims (8)

1. The utility model provides an ankle joint position pad with adjustable inflatable which characterized in that: the body position cushion comprises a body position cushion main body (1) consisting of an affected side body position cushion (2) and a healthy side body position cushion (3), wherein the height of the affected side body position cushion (2) is greater than that of the healthy side body position cushion (3), the affected side body position cushion (2) comprises a first inflatable cushion (4), a second inflatable cushion (5) and a third inflatable cushion (6) which are sequentially arranged from top to bottom, a first concave groove (7) is formed in the top of the first inflatable cushion (4), the healthy side body position cushion (3) comprises a fourth inflatable cushion (8) and a fifth inflatable cushion (9) which are sequentially arranged from top to bottom, and a second concave groove (10) is formed in the top of the fourth inflatable cushion (8); the bottom of suffering from side position pad (2) is equipped with first anti-skidding base (11), the bottom of being good for side position pad (3) is equipped with second anti-skidding base (12).

2. The inflatable adjustable ankle joint position pad of claim 1, wherein: the body position pad (3) for healthy side and the body position pad (2) for sick side are both made of silica gel.

3. The inflatable adjustable ankle joint position pad of claim 1, wherein: and the first inflatable cushion (4), the second inflatable cushion (5), the third inflatable cushion (6), the fourth inflatable cushion (8) and the fifth inflatable cushion (9) are all provided with an inflation and deflation valve (13).

4. The inflatable adjustable ankle joint position pad of claim 3, wherein: the second inflatable packer (5) comprises an upper substrate (14) and a lower substrate (15), an inflation and deflation air bag (16) of a rectangular structure is arranged between the upper substrate (14) and the lower substrate (15), an inflation and deflation valve (13) on the second inflatable packer (5) is arranged on the inflation and deflation air bag (16), and the upper substrate (14) and the lower substrate (15) are both hard plastic plates.

5. The inflatable adjustable ankle joint position pad of claim 1, wherein: the first groove (7) and the second groove (10) are arc-shaped grooves, and the central angle is 160-180 degrees.

6. The inflatable adjustable ankle joint position pad of any of claims 1-5, wherein: the first anti-skid base (11) and the second anti-skid base (12) are both metal plates, and anti-skid protrusions (18) are arranged at the bottoms of the metal plates.

7. The inflatable adjustable ankle joint position pad of claim 6, wherein: the side health position pad (3) and the side affected position pad (2) are connected through a connecting piece (17) to form a position pad main body (1).

8. The inflatable adjustable ankle joint position pad of claim 7, wherein: the connecting piece (17) is a button or a magic tape.