CN218528827U - Compression device - Google Patents

Abstract

The utility model discloses a compressor, which comprises a compression belt, a fixing belt and a compression assembly. A storage bag is bonded to the front of the compression belt, an opening is formed at the top of the storage bag, and a through hole is opened at the bottom of the storage bag; two fixing belts They are respectively fixedly connected to both sides of the compression belt, and the ends of the two fixing belts away from the compression belt can be bonded and connected; and the compression component is arranged on the front of the compression belt, and the compression component includes an air bag, an inflatable tube and an inflatable ball valve, and the air bag is placed in the storage Inside the bag, one end of the inflatable tube communicates with the air bag through the through hole, and the other end is detachably connected with the inflatable ball valve through a clamping piece. This compressor aligns the storage bag at the puncture position, fixes the compression belt on the leg through the fixing belt, inflates the air bag through the inflatable ball valve, and inflates the air bag, thereby compressing the puncture position to stop bleeding, and inflating the air bag through the inflatable ball valve Or deflation can change the expansion size of the airbag, thereby changing the pressure of the airbag on the puncture site.

Description

a kind of oppressor

technical field

The utility model relates to the technical field of medical aids, in particular to a compressor.

Background technique

At present, clinical catheter interventional surgery refers to placing a catheter through the femoral artery into the patient's heart or related blood vessels for treatment. During the operation, the catheter needs to be punctured through the femoral artery. After the operation, the puncture catheter of the femoral artery The sheath and sheath should be removed from the artery. At this time, the surgeon needs to press the puncture site hard for at least 20-30 minutes to achieve the purpose of hemostasis.

At present, when doctors compress the puncture site of the femoral artery, they often use gauze to press the puncture site, and then use a bandage to wrap the thigh at the puncture site. After the belt is wrapped and bound, the compression strength cannot be changed, resulting in the inability to achieve the ideal hemostatic effect.

Utility model content

Aiming at the deficiencies of the existing technology, the utility model proposes a compressor, which solves the problem that the compressive force cannot be accurately controlled when wrapped with a bandage, and the compressive force cannot be changed after binding, which leads to the failure to achieve the ideal hemostatic effect.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

A compressor comprising:

A compression belt, a storage bag is bonded to the front of the compression belt, the top of the storage bag has an opening, and the bottom of the storage bag has a through hole;

There are two fixing belts, the two fixing belts are respectively fixedly connected to the two sides of the compression belt, and the ends of the two fixing belts away from the compression belt can be adhesively connected; and

Compression component, the compression component is arranged on the front of the compression belt, the compression component includes an air bag, an inflatable tube and an inflatable ball valve, the air bag is placed inside the storage bag, one end of the inflatable tube communicates with the air bag through a through hole, and the other end communicates with the air bag through a clip. Inflatable ball valve detachable connection.

The above-mentioned compressor aligns the storage bag at the puncture position, fixes the compression belt on the leg through the fixing belt, inflates the air bag through the inflatable ball valve, and inflates the air bag, thereby compressing the puncture position to stop bleeding, and inflating the air bag through the inflatable ball valve Or deflation can change the expansion size of the airbag, thereby changing the pressure of the airbag on the puncture site.

Further, the outer side of the storage bag is fixed with a compression block, the compression block is elastic, and the side of the compression block away from the storage bag is arc-shaped.

Further, the clamping piece includes a clamping tube and a clamping ring. One end of the clamping tube is fixedly connected to the end of the inflation tube away from the airbag, and the other end is rotatably connected to the clamping ring. The inner surface of the clamping ring is provided with internal threads, and the inflatable ball valve The outlet end of the inflatable ball valve is provided with an external thread, and the outlet end of the inflatable ball valve is inserted into the internal thread connection of the snap ring, and the inner surface of the snap tube is bonded with a sealing ring. one end becomes larger.

Further, a T-shaped turntable is fixedly connected to the end surface of the snap ring near the snap tube, and a T-shaped turn slot is formed on the end face of the snap ring near the snap ring, and the turntable is embedded in the turn slot for rotatable connection.

Further, the opening of the storage bag is fixed with a shielding cloth, and the end of the shielding cloth away from the storage bag is fixed with a button buckle, and the front of the fixing belt is fixed with a snap button female button above the opening of the storage bag. The button buckle is connected to the snap button female button, so that the shielding cloth can cover the opening of the storage bag.

Further, the outer side of the compression belt is covered with an extension belt, the width of the extension belt is larger than the width of the compression belt, an extension hole is opened in the middle of the extension belt, and the storage bag can pass through the extension hole and protrude, and the top side of the back of the extension belt An extension cloth is fixedly arranged, and the side edge of the extension cloth away from the top of the extension belt is bonded to the bottom side of the back of the extension belt by Velcro.

Further, a detachable timing alarm is provided on the back of the compression belt.

Beneficial effects of the utility model: the compressor aligns the compression block with the puncture position through the fixing belt and fixes it on the leg, inflates the air bag through the inflatable ball valve, and then makes the expanded air bag push the compression block to compress the puncture position to stop bleeding; At the same time, the inflation or deflation of the inflatable ball valve can be used to change the expansion size of the air bag, thereby changing the compression force, so as to achieve the ideal hemostatic effect; and the extension belt can be set on the outside of the compression belt to increase the contact area between the compression belt and the skin .

Description of drawings

In order to illustrate the specific implementation of the present utility model more clearly, the accompanying drawings used in the specific implementation will be briefly introduced below. In all drawings, elements or parts are not necessarily drawn to scale.

Fig. 1 is the front view of the utility model (remove extension band);

Fig. 2 is a structural schematic diagram of a clamping piece;

Fig. 3 is the enlarged view of place A in Fig. 2;

Fig. 4 is a side view of the storage bag (with the extension strip removed);

Fig. 5 is the front view of the utility model;

Figure 6 is a rear view of the extension strap;

Reference signs:

10-compression belt, 20-fixing belt, 21-hair sticker, 22-stab sticker, 30-compression component, 31-air bag, 32-inflatable tube, 33-inflatable ball valve, 34-clip piece, 341-clip tube, 342-Snap ring, 343-Sealing ring, 344-Turntable, 345-Turn slot, 40-Storage bag, 42-Shading cloth, 43-Snap button buckle, 44-Snap button female buckle, 50-Compression block, 60- Extension band, 61-extension hole, 62-extension cloth, 70-chrono alarm.

Detailed ways

Embodiments of the technical solutions of the present utility model will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present utility model more clearly, so they are only examples, and should not be used to limit the protection scope of the present utility model.

In describing the present invention, it should be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "back", "left", The orientation or positional relationship indicated by "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation and positional relationship shown in the drawings, and are for convenience only The description of the present invention and the simplified description do not indicate or imply that the referred position or element must have a specific orientation, be constructed and operated in a specific manner, and thus should not be construed as limiting the present invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more features. In the description of the present utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

Please refer to Fig. 1, a kind of compressor that the utility model provides, comprises compression belt 10, fixed belt 20 and compression assembly 30, and the front of compression belt 10 is bonded with storage bag 40, and the top of storage bag 40 has opening, and storage bag The bottom of 40 is provided with a through hole, and the number of fixing belts 20 is two, and the two fixing belts 20 are fixedly connected to both sides of the compression belt 10 respectively, and the ends of the two fixing belts 20 away from the compression belt 10 can be glued and connected. The compression assembly 30 is arranged on the front of the compression belt 10, facing the puncture position. Wherein, the ends of the two fixing belts 20 away from the compression belt 10 are respectively provided with hair stickers 21 and stab stickers 22 . By aligning the compression assembly 30 to the puncture position, the two fixing straps 20 are wrapped around the leg, and the hair patch 21 is bonded to the puncture patch 22, so that the compression strap 10 is fixed on the leg, and then the compression assembly 30 is paired. Compress the puncture site to stop bleeding.

Please also refer to FIG. 2 , the compression assembly 30 includes an air bag 31, an inflation tube 32 and an inflatable ball valve 33, the inflatable ball valve 33 has the function of inflating and deflated, the air bag 31 is placed inside the storage bag 40, and the shape of the air bag 31 is the same as that of the storage bag 40. One end of the inflatable tube 32 communicates with the airbag 31 through the through hole, and the other end is detachably connected with the inflatable ball valve 33 through the clip 34 . Wherein, the inflatable tube 32 is a hose, which facilitates the storage of the inflatable tube 32; the inflatable ball valve 33 has the function of inflating and deflated, so that the airbag 31 can be inflated and deflated. By using the inflatable ball valve 33 to inflate the airbag 31, the airbag 31 is inflated to compress the puncture position, and the inflation and deflation of the inflatable ball valve 33 is used to change the expansion size of the airbag 31, thereby adjusting the pressure on the puncture position to achieve Ideal hemostatic effect. Moreover, the storage bag 40 has elasticity and reserves a space, which will not affect the expansion of the airbag 31 .

Specifically, the clamping member 34 includes a clamping tube 341 and a clamping ring 342. One end of the clamping tube 341 is fixedly connected to the end of the inflation tube 32 away from the airbag 31, and the other end is rotatably connected to the clamping ring 342. The inner part of the clamping ring 342 The side is provided with internal thread, and the air outlet end of inflatable ball valve 33 is provided with external thread, and the air outlet end of inflatable ball valve 33 is inserted into clip ring 342 internal thread connection, and the inner surface of clip pipe 341 is bonded with seal ring 343, the thickness of seal ring 343 The clamping tube 341 gradually becomes larger from an end close to the snap ring 342 to an end away from the snap ring 342 . Wherein, the snap ring 342 is fixedly connected with a T-shaped turntable 344 on the end face of the snap ring 341 close to the snap ring 341, and the end face of the snap ring 341 near the snap ring 342 is provided with a T-shaped turn slot 345, and the turn plate 344 is embedded in the turn slot 345. Rotation connection, through the rotation of the turntable 344 in the turn slot 345 , the snap ring 342 can rotate relative to the snap tube 341 , thereby facilitating the threaded connection between the snap ring 342 and the inflatable ball valve 33 .

During use, align the air outlet end of the inflatable ball valve 33 with the snap ring 342, rotate the snap ring 342, and make the snap ring 342 threadedly connected to the air outlet end of the inflatable ball valve 33, so that the air outlet end of the inflatable ball valve 33 is inserted into the inside of the snap tube 341 At the same time, the air outlet end of the inflatable ball valve 33 is inserted into the sealing ring 343, and as the air outlet end of the inflatable ball valve 33 is inserted into the snap-in tube 341, the air outlet end of the inflatable ball valve 33 begins to squeeze the inner surface of the sealing ring 343, thereby making the inflatable ball valve 33 The outer side of the gas outlet is tightly fitted to the inner side of the sealing ring 343, which avoids the amount of air leakage between the gas outlet of the inflatable ball valve 33 and the snap-in pipe 341, and ensures the tightness; when the inflatable ball valve 33 needs to be disassembled, reversely rotate the snap-in ring 342 , the outlet end of the inflatable ball valve 33 is extracted.

Preferably, a compression block 50 is fixed on the outer surface of the storage bag 40 , the compression block 50 is elastic, and the side of the compression block 50 away from the storage bag 40 is arc-shaped. The setting of the compression block 50 can increase the compression area of the puncture site, so that the skin around the puncture site is also compressed. The effect of compression on hemostasis.

As shown in Figures 1 and 4, in this embodiment, the opening of the storage bag 40 is fixedly provided with a shielding cloth 42, and the end of the shielding cloth 42 away from the storage bag 40 is fixedly provided with a button buckle 43, the front of the fixed belt 20 is A snap button 44 is fixed above the opening of the storage bag 40 , and the snap button 43 is fastened to the snap button 44 so that the shielding cloth 42 covers the opening of the storage bag 40 . The setting of the shielding cloth 42 can cover the opening of the storage bag 40 to prevent the air bag 31 in the storage bag 40 from slipping out and falling.

As shown in Fig. 5 and Fig. 6, in this embodiment, the outer side of the compression band 10 is covered with an extension band 60, the width of the extension band 60 is greater than the width of the compression band 10, and the length of the extension band 60 is greater than the length of the compression band 10, An extension hole 61 is opened in the middle of the extension belt 60, and the storage bag 40 can pass through the extension hole 61 to protrude out. The top side of the back of the extension belt 60 is fixed with an extension cloth 62, and the extension cloth 62 is far away from the side of the top of the extension belt 60. The edge is bonded to the bottom side of the back of the extension band 60 by Velcro. The setting of the extension belt 60 can increase the contact area between the compression belt 10 and the skin, and avoid indentations on the skin.

As shown in FIG. 1 , in this embodiment, a detachable timing alarm 70 is provided on the back of the compression belt 10 . Timing alarm 70 has a power supply, which belongs to the prior art. By setting the compression time on the timing alarm 70, an alarm will be issued when the time is over, thereby reminding the medical staff that the compression assembly 30 can be removed.

The working principle of the utility model: when in use, the air bag 31 is placed inside the storage bag 40, so that the arc surface of the compression block 50 is aligned with the puncture position, and then the compression block 50 is pressed on the puncture position; 20 is wrapped around the legs, and the hair sticker 21 is bonded on the thorn sticker 22; then the snap ring 342 is threaded on the outlet end of the inflatable ball valve 33, so that the outlet end of the inflatable ball valve 33 is inserted into the inside of the snap-in tube 341, Press the inflatable ball valve 33 to inflate the airbag 31 to inflate the airbag 31, and then the expanded airbag 31 pushes the compression block 50 to compress the puncture site to stop bleeding; then set the compression time on the timer alarm 70, when the compression time is reached , the timing alarm 70 will issue a warning, prompting the medical staff to remove the oppressor.

When it is necessary to change the compression strength, use the inflatable ball valve 33 to inflate or deflate the air bag 31 to change the compression strength of the compression block 50 to the puncture position; It is located on the outside of the compression belt 10.

Beneficial effects of the utility model: the compressor aligns the compression block 50 to the puncture position through the fixing belt 20 and fixes it on the leg, and inflates the airbag 31 through the inflatable ball valve 33, so that the expanded airbag 31 pushes the compression block 50 against the The puncture position is compressed to stop bleeding; at the same time, the inflation size of the air bag 31 can be changed by inflating or deflation of the inflatable ball valve 33, thereby changing the compression force to achieve an ideal hemostasis effect; The outer side can increase the contact area between the compression belt 10 and the skin.

The above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be applied to the foregoing embodiments. The technical solutions described in the embodiments are modified, or some or all of the technical features are replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the various embodiments of the present utility model, and all of them are It should be included in the scope of the claims and description of the present utility model.

Claims (7)

1. A compressor, characterized in that it comprises: A compression belt, the front of the compression belt is bonded with a storage bag, the top of the storage bag has an opening, and the bottom of the storage bag has a through hole; There are two fixing straps, the two fixing straps are fixedly connected to the two sides of the compression strap respectively, and the ends of the two fixing straps away from the compression strap can be glued and connected; and Compression assembly, the compression assembly is arranged on the front of the compression belt, the compression assembly includes an air bag, an inflatable tube and an inflatable ball valve, the air bag is placed inside the storage bag, and one end of the inflatable tube communicates with the air bag through the through hole , and the other end is detachably connected to the inflatable ball valve through a clamping piece. 2. A compressing device according to claim 1, characterized in that: a compression block is fixed on the outer surface of the storage bag, the compression block is elastic, and the side of the compression block away from the storage bag is arc-shaped . 3. A compressor according to claim 1 or 2, characterized in that: the clamping member includes a clamping tube and a clamping ring, one end of the clamping tube is fixedly connected to the end of the inflation tube away from the airbag, and the other One end is rotatably connected with the snap ring, the inner surface of the snap ring is provided with an internal thread, the gas outlet end of the inflatable ball valve is provided with an external thread, and the gas outlet end of the inflatable ball valve is inserted into the snap ring for internal thread connection, the A seal ring is bonded to the inner surface of the snap-in tube, and the thickness of the seal ring gradually increases from an end of the snap-in tube close to the snap-in ring to an end away from the snap-in ring. 4. A compressor according to claim 3, characterized in that: the end surface of the clamping ring close to the clamping tube is fixedly connected with a T-shaped turntable, and the end surface of the clamping tube close to the clamping ring is provided with a T The rotating groove of the shape structure, the said rotating disk is embedded in the rotating groove and connected in rotation. 5. A compressing device according to claim 1, characterized in that: the opening of the storage bag is fixed with a shielding cloth, and the end of the shielding cloth far away from the storage bag is fixed with a snap button, and the fixed The front of the belt is fixedly provided with a snap female button above the opening of the storage bag, and the snap button sub-button is connected to the snap female button, so that the shielding cloth will cover the opening of the storage bag. 6. A compressor according to claim 1, characterized in that: an extension belt is sheathed on the outside of the compression belt, the width of the extension belt is larger than that of the compression belt, and the middle part of the extension belt is provided with a The extension hole, the storage bag can protrude through the extension hole, the top side of the back of the extension belt is fixed with an extension cloth, and the side of the extension cloth away from the top of the extension belt is glued to the extension by Velcro Bottom side with back. 7. A compression device according to claim 1, characterized in that: a detachable timing alarm is provided on the back of the compression belt.

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