CN203354843U - Upper limb traction device for shoulder arthroscopy - Google Patents

Abstract

The utility model relates to an upper limb traction device for a shoulder arthroscopy operation, and belongs to the field of medical instruments. The upper limb traction device comprises an inflation pressurization band, an inflation balloon, a balloon switch, an air pressure meter and traction bands, a metal steel ring is designed at one end of the pressurization band, nylon thread gluing band sub-tape is arranged at the other end of the pressurization band, nylon thread gluing band master tape is arranged in the middle of the front face of the pressurization band, and a silicon block is arranged on the back face of the pressurization band. The device squeezes the inflation balloon to inflate and pressurize the inner portion of the pressurization band tied together with the upper limb to tie the upper limb, the pressure of tying arteries and veins is reduced, air pressure applied to the upper limb by the pressurization band is known by observing the displayed numbers of the air pressure meter, the balloon switch can be turned on to carry out deflation to reduce compression of the air pressure on the upper limb, the fact that traction is restored after the blood of the upper limb normally circulates is simple, the operation is simple, traction force is large, and the design of the two pieces of nylon band sub-tape is suitable for crowds of various body forms.

Description

shoulder arthroscopic upper extremity traction device

technical field

The utility model relates to an upper limb traction device for shoulder arthroscopic surgery, which belongs to the field of medical instruments. the

Background technique

Patients who need shoulder arthroscopic surgery need traction on their upper limbs during the operation. At present, clinical traction is mainly to put medical sleeves on the upper limbs and then wrap the upper limbs with bandages to fix them. To achieve the purpose of binding the upper limbs for stable traction, but long-term winding with this method will compress the veins and arteries of the patient's upper limbs. If the blood circulation is to be restored, the bandage must be untied, and the operation still needs to be rewound to compress the veins and arteries. This will not only increase the It not only increases the pain of the patient, but also increases the trouble of the doctor's operation. the

Utility model content

The purpose of the utility model is to provide a traction device for arthroscopic surgery which can reduce the secondary injury of the patient and is convenient for doctors to operate. the

The utility model is realized through the following technical solutions: an upper limb traction device for shoulder arthroscopic surgery, which is composed of an inflatable pressurized belt, an inflatable balloon, a balloon switch, a barometer, a first traction belt and a second traction belt , it is characterized in that one end of the inflatable pressure belt is designed with a metal steel ring, the middle area of the front side of the pressure belt is sewn with a Velcro mother belt, and the other end of the pressure belt is sewn with the first Velcro belt and the second Two Velcro straps, the end of the Velcro strap can pass through the metal steel ring and stick to the Velcro master tape so that the upper limbs can be bound, and the pressure belt can be inflated and tightened by squeezing the inflatable balloon For the upper limbs, understand the air pressure exerted by the compression belt on the upper limbs by observing the air pressure indication, and adjust the air pressure by controlling the balloon switch to deflate. the

The pressure belt is fan-shaped, and one end of the short arc has a first traction belt and a second traction belt respectively, and the traction of the upper limbs is realized by pulling the traction belt. the

A silica gel block is provided on the reverse side of the pressure belt near the end of the metal steel ring. the

When the balloon switch is turned off, the pressurized belt can still be inflated by squeezing the balloon, and the air in the pressurized belt can be emptied when the balloon switch is turned on. the

The utility model has the advantage that when carrying out shoulder joint replacement surgery to traction the upper limbs, it is only necessary to wrap the silicone block part on the reverse side of the pressurized belt on the upper limbs, and the silicone piece can increase the friction between the pressurized belt and the upper limbs, which is better Squeeze the inflatable balloon to inflate the pressurized belt to achieve the purpose of binding the upper limbs. At the same time, you can observe the barometer and turn on the balloon switch to deflate to reduce the compression of the pressurized belt to the upper limbs, and then pass the traction The belt realizes the traction of the upper limbs. This traction method reduces the pressure on the arteries and veins of the upper limbs. When the traction time is long, the blood circulation of the arteries and veins of the upper limbs can be restored by deflation and decompression. Inflate and pressurize the pressurized belt to continue traction. This method is easy to operate and effectively reduces the secondary injury caused by the operation to the patient. the

Description of drawings

Fig. 1 is a schematic structural view of the front of the shoulder arthroscopic upper limb traction device of the present invention. the

Fig. 2 is a structural schematic diagram of the reverse side of the shoulder arthroscope upper limb traction device of the present invention. the

Figure 1, Figure 2, 1-pressurized belt 2-metal steel ring 3-velcro mother belt 4-velcro belt 5-traction belt 6-balloon switch 7-inflatable balloon 8-barometer 9-Silicone block

Detailed ways

As shown in Fig. 1 and Fig. 2, the factual mode of the shoulder arthroscopic upper limb traction device of the present invention is that the shorter arc of the pressurized belt 1 corresponds to the wrist, and the longer arc corresponds to the arm, and the side with the silica gel block 9 is attached The skin is wrapped on the upper limbs, and the Velcro belt 4 can bypass the metal steel ring 2 and be glued to the Velcro mother belt 3, thereby binding the upper limbs, and inflating the pressurized belt 1 by squeezing the inflatable balloon 7 Pressurization achieves the purpose of tightening the upper limbs. At the same time, by observing the barometer 8, the balloon switch 6 is turned on to deflate to reduce the pressure of the supercharging belt 1 on the upper limbs, and then the traction of the upper limbs can be achieved by pulling the traction belt 5. the

Claims (4)

1. A shoulder arthroscopic upper limb traction device for surgery, comprising an inflatable pressurized belt (1), an inflatable balloon (7), a balloon switch (6), a barometer (8), the first traction belt (5), The second traction belt (5) is characterized in that the inflatable pressurized belt (1) is made of airtight material, and one end is designed with a metal steel ring (2), and the middle section of the front side of the pressurized belt (1) is provided with a Velcro With the master belt (3), the other end area of the pressure belt (1) is sewn with the first Velcro strap (4) and the second Velcro strap (4), and the Velcro strap (4) end can be Pass through the metal steel ring (2) and stick to the Velcro mother belt (3) so as to bind the upper limbs, and squeeze the inflatable balloon (7) to inflate and pressurize the pressure belt (1) so as to bind the upper limbs tightly. The air pressure exerted by the pressurizing belt (1) on the upper limbs is understood by observing the indication of the barometer (8), and the air pressure is adjusted by controlling the deflation of the balloon switch (6). 2. shoulder arthroscopic upper limb traction device as claimed in claim 1, is characterized in that said pressurizing belt (1) is fan-shaped design, and its short arc one end is respectively provided with the first traction belt (5) and the second traction belt ( 5) 3. The shoulder arthroscopic upper limb traction device according to claim 1, characterized in that a silica gel block (9) is provided on the reverse side of the pressure belt (1) near the end of the metal steel ring (2). 4. The shoulder arthroscopic upper limb traction device according to claim 1, wherein the pressure belt (1) can still be inflated by squeezing the balloon (7) when the balloon switch (6) is turned off; The air in the pressurization belt (1) is emptied during the bag switch (6).

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