CN216022405U - Double-belt type peritoneal dialysis fixing belt - Google Patents

Abstract

The utility model relates to a double-belt type peritoneal dialysis fixing belt which is characterized by comprising a main belt fixed around the waist of a human body and an auxiliary belt fixed around the lower side of the abdomen of the human body, wherein a pipe hanging ring for hanging a pipe body of an external short pipe, a double-layer composite pipe body fixing adhesive tape for fixing the pipe body and a fixing bag for fixing a cylindrical end pipe at the tail end of the external short pipe are arranged in front of the main belt; the main belt and the auxiliary belt are movably connected through a vertical abdomen connecting belt and a vertical lumbosacral connecting belt which are symmetrically arranged corresponding to two sides of the front part of the abdomen, and the abdomen connecting belt and the lumbosacral connecting belt are length-adjustable connecting belts connected with the Chinese character ri buckles; the pipe body fixing thread gluing belt rough surface belt is fixed on the main belt body, the hook surface belt covers the main belt body, and the external short pipe body is buckled and fixed between the hook surface belt and the rough surface belt; the shape and size of the fixed bag are matched with those of the cylindrical end pipe at the tail end of the external short pipe, and the cylindrical end pipe is in close contact with the bag body of the fixed bag. Has the advantages that: the external short pipe is firmly positioned, so that the peritoneal dialysis catheter is prevented from being dragged, and the patient is prevented from being infected.

Description

Double-belt type peritoneal dialysis fixing belt

Technical Field

The utility model relates to the field of medical instruments, in particular to a double-belt type peritoneal dialysis fixing belt.

Background

Peritoneal dialysis is to use the patient's own peritoneum as a dialysis membrane, and to regularly and regularly inject the prepared dialysate into the peritoneal cavity of the patient through a catheter, so that the blood soaked in the peritoneal capillary cavity of the dialysate can be widely exchanged with the dialysate, and the purposes of removing in vivo metabolites and toxic substances and regulating water, electrolytes and acid-base balance are achieved, thereby maintaining the internal environment of the organism stable. Peritoneal dialysis plays a role in kidney replacement and is one of the main kidney replacement therapies for patients with end-stage renal disease.

During specific operation, a soft silica gel catheter is required to be placed in the abdominal cavity for a long time, the peritoneal dialysis catheter extends out of the abdominal cavity from the outside of the peritoneal cavity to the outlet of a channel from the skin through muscle and subcutaneous tissues, and a passage is formed by connecting an external peritoneal dialysis short pipe, so that the functions of filling fresh peritoneal dialysis solution into the abdominal cavity and guiding out the exchange solution in the cavity are achieved. The external short pipe comprises a pipe body and a cylindrical end pipe, wherein the tail end of the pipe body is provided with an iodine-containing liquid miniature cover and a switch, and the initial end of the pipe body is connected with the peritoneal dialysis catheter through a pipe joint. During dialysis, the iodine solution micro-cap is opened, the peritoneal dialysis solution pipeline is connected to the cylindrical end pipe, and after dialysis is finished, the peritoneal dialysis solution pipeline is only needed to be disconnected, and a new iodine solution micro-cap which is replaced is buckled. After dialysis, a patient carries the external short pipe with him for a long time, and the external short pipe moves along with different posture actions of standing, sitting, moving, sleeping and the like of a peritoneal dialysis patient, so that the external short pipe moves, the peritoneal dialysis catheter is pulled and carelessly pulled, skin pain, red and swollen and bleeding are caused at an outlet, the frequent pulling of the peritoneal dialysis catheter can slow down the healing process of a skin tunnel portal to cause repeated granulation tissue hyperplasia, the tunnel portal is infected, and peritonitis is caused by a serious patient, so that the peritoneal dialysis is stopped. Therefore, the nursing of the peritoneal dialysis catheter at the outlet of the channel is the primary focus of attention for ensuring the quality of peritoneal dialysis, and the key for preventing the peritoneal dialysis catheter from being pulled and torn is to effectively fix the external short pipe in the whole process of patient treatment.

At present, fix external nozzle stub at the clinical commonly adopted peritoneal dialysis fixed band of medical treatment, its structure is including the bar area body that encircles patient's waist, and it is preceding in the area body, set up the solid fixed ring of a plurality of fixed external nozzle stub bodys by human left side to right side interval along the area body, gu fixed ring comprises the elastic cord between vertical connection is followed from top to bottom in the area body, still is equipped with the opening towards the solid fixed ring that holds of placing the tube-shape end pipe of holding. When the fixing belt is used, the fixing belt is arranged around the waist of a patient, and the hook surface belt and the hair surface belt of the thread gluing belt correspondingly arranged at the two ends of the belt body are buckled and fixed on the waist of the patient. The initial end of the tube body of the external short tube is connected with the peritoneal dialysis catheter extending out of the abdominal passage outlet through the tube joint, and the cylindrical end tube at the tail end of the tube body is upwards led, bent leftwards and sequentially penetrates through the fixing rings and finally placed into the containing bag.

However, in application, the fixing ring is an elastic band vertically connected between the upper edge and the lower edge of the band body, the external short tube body moves in a large space in the fixing ring and cannot be fixed, along with technical improvement, a sticky buckle band structure is also provided in the industry, and the fixation is realized by a method of winding the external short tube body into a winding ring and bonding and fixing the winding ring by using the self-adhesive sticky buckle band with hook surfaces and hair surfaces on two sides.

The application practice shows that the main problems of the prior art are as follows:

1. present peritoneal dialysis fixed band only has a fixed band of fixing at patient's waist, it is moderate and thin type patient can reach good fixed to the fat thin of body, can not shift, but to the patient of obesity of body and the flagging abdominal muscle, especially carry out long-term abdominal dialysis and make abdominal cavity capacity increase lead to the outstanding patient of abdominal girth increase belly, because patient's daily activities, the tensile wriggling of shrink of muscle extremely easily causes the shift of fixed band, thereby drive external nozzle stub follow-up, make the tractive of the peritoneal dialysis pipe that links to each other with external nozzle stub tear, lead to the damage and the inflammation of abdominal passageway exit.

2. The method for adhering and fixing the pipe body of the external short pipe by winding the self-adhesive fastening tape has the advantages that the pipe body is a cylinder with a small diameter, the pipe body is difficult to wind and tightly wind by manual operation, the fastening tape is narrow, the friction force of a winding ring is small, and therefore the pipe body still easily slides in the ring hole after being adhered.

3. The existing containing bag is a closed bag body connected between the upper edge and the lower edge of the fixing belt body, the length and the width of the existing containing bag are far greater than the diameter and the length of a cylindrical end pipe, and therefore the cylindrical end pipe has a large migration space in the containing bag, position change is easy to generate, and the existing containing bag inevitably can cause pulling of a peritoneal dialysis catheter through the follow-up of an external short pipe, so that the damage and inflammation at the outlet of an abdominal channel are caused.

Therefore, how to improve the structure of the existing peritoneal dialysis fixing band, the external short pipe is firmly positioned, the peritoneal dialysis catheter is prevented from being dragged, the patient is prevented from being infected, and the normal peritoneal dialysis is ensured, which is a problem of concern in the industry.

SUMMERY OF THE UTILITY MODEL

The main purpose of the present invention is to solve the above problems, and to provide a double-band type peritoneal dialysis fixing band, which is improved on the basis of the structure of the existing peritoneal dialysis fixing band, so that the external short tube is firmly positioned, the dragging of the peritoneal dialysis catheter is effectively prevented, the patient is prevented from being infected, and the normal operation of peritoneal dialysis is ensured.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a double-belt type peritoneal dialysis fixing belt is characterized by comprising a main belt and an auxiliary belt, wherein the main belt is fixed around the waist of a human body, the auxiliary belt is fixed around the lower side of the abdomen of the human body, and the two ends of the belt body of the main belt and the auxiliary belt are connected through a sticky buckle belt; the front of the main belt body is sequentially provided with a hanging pipe ring for hanging the pipe body of the external short pipe, a double-layer composite pipe body fixing thread-gluing belt for fixing the pipe body and a fixing bag for fixing the cylindrical end pipe at the tail end of the external short pipe at intervals along the left side to the right side of a human body, and the opening of the fixing bag faces the pipe body fixing thread-gluing belt; the main belt and the auxiliary belt are movably connected through a pair of vertical abdomen connecting belts symmetrically arranged at two sides of the front part of the corresponding abdomen and a vertical lumbosacral connecting belt arranged at the center of the corresponding lumbosacral part, and the abdomen connecting belt and the lumbosacral connecting belt are length-adjustable connecting belts connected with a Chinese character ri-shaped buckle.

One end of each of the abdomen connecting belt and the lumbosacral connecting belt respectively penetrates through the connecting ring fixedly connected to the upper edge of the auxiliary belt body and is fixedly connected to the central beam of the buckle in the shape of the Chinese character 'ri', and the other end of each of the abdomen connecting belt and the lumbosacral connecting belt is fixedly connected to the main belt body by bonding the hook surface belt of the double-layer composite hook and loop fastener belt arranged on the outer side of the belt with the rough surface belt correspondingly arranged on the inner side of the main belt body.

The hair side belt of the pipe body fixing magic tape is fixed on the main belt body, the hook side belt covers the hook side belt, the upper edge of the hook side belt is fixedly connected with the hair side belt, and the external short pipe body is fastened and fixed between the hook side belt and the hair side belt.

The shape and size of the fixed bag are matched with those of the cylindrical end pipe at the tail end of the external short pipe, and the cylindrical end pipe inserted into the fixed bag is tightly contacted with the bag body of the fixed bag and is propped against and positioned by the bag sealing end.

The belt bodies of the main belt and the auxiliary belt, the abdominal connecting belt, the lumbosacral connecting belt, the fixing bag and the hanging pipe ring are all made of Lycra cotton cloth.

The belt body size of the main belt and the auxiliary belt is 90 +/-20 cm in length and 6 +/-1 cm in width; the lumbosacral connecting band has the size of 37 +/-7 cm in length and 9 +/-1 cm in width; the abdominal connecting belt is 37 +/-7 cm long and 4 +/-1 cm wide; the adjusting distance between the main belt and the auxiliary belt is 25 +/-5 cm; the size of the pipe body fixing thread gluing tape is 6 +/-1 cm in length and 3 +/-0.5 cm in width.

The utility model has the beneficial effects that:

compared with the prior art, the double-belt type peritoneal dialysis fixing belt has the main belt fixed around the waist of a human body and the auxiliary belt fixed around the lower side of the abdomen of the human body, is used for patients with obesity and abdominal muscle sagging, particularly patients with abdominal circumference increasing and abdominal protrusion caused by abdominal volume increasing due to long-term abdominal dialysis, and is characterized in that the main belt and the abdominal belt are both arranged at the upper side and the lower side of the abdomen and bound together. The double belt structure is very suitable for patients with obesity, abdominal protrusion and abdominal muscle drop. For patients with moderate body weight and thin body weight, the auxiliary belt, the abdomen connecting belt and the lumbosacral connecting belt connected with the auxiliary belt can be detached by opening the magic tape, and only the main belt is worn. The use is flexible and convenient, and the application effect is obviously improved.

The double-layer composite pipe body fixing thread gluing belt is fixed on the main belt body through the hair surface belt, the hook surface belt covers the hook surface belt, the upper edge of the hook surface belt is fixedly connected with the hair surface belt, and the external short pipe body is fastened and fixed between the hook surface belt and the hair surface belt. And the size of the pipe body fixing thread gluing belt is 6 +/-1 cm multiplied by 3 +/-0.5 cm in width, and the pipe body fixing thread gluing belt has longer length, so that aiming at the pipe body with thinner external short pipe in application, compared with the winding fixing structure adopting the self-adhesive thread gluing belt ring in the prior art, the fixing structure of the plane pressing buckling thread gluing belt with certain length has larger friction area, and the effect of pressing the pipe body can be realized. Especially, the utility model is arranged in front of the abdomen, which can be conveniently pressed and reinforced at any time.

The shape and the size of the fixed bag are matched with those of the cylindrical end pipe at the tail end of the external short pipe, and the cylindrical end pipe inserted into the fixed bag is tightly contacted with the bag body of the fixed bag and is propped against the bag sealing end to be firmly positioned. Compared with the loose containing bag in the prior art, the tightly ridging and propping bag structure can realize good positioning of the cylindrical end tube, thereby avoiding the dragging of the peritoneal dialysis catheter caused by the movement of the external short tube and effectively preventing the injury and inflammation at the outlet of the abdominal passage.

Drawings

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

FIG. 2 is a rear view of FIG. 1;

FIG. 3 is a view in the direction A of FIG. 1;

FIG. 4 is a schematic diagram of an application of the present invention;

FIG. 5 is a schematic view of the connection of the primary and secondary belts of the present invention (inside out).

In the figure:

the abdominal cavity treatment device comprises a main belt 1, a hook surface belt 11, a hair surface belt 12, a hanging pipe ring 2, a pipe body fixing magic belt 3, a hook surface belt 31, a hair surface belt 32, a fixing bag 4, an auxiliary belt 5, a hook surface belt 51, a hair surface belt 52, a belly connecting belt 6, a hook surface belt 61, a hair surface belt 62, a cylindrical end pipe 7, a fastener with the shape of Chinese character 'ri' 71-72, a pipe body 8, connecting rings 81-82, a lumbosacral connecting belt 9, a pipe joint 90, a hook surface belt 91, a hair surface belt 92, a peritoneal dialysis catheter 93, sterile gauze 94 and the abdomen of a 95 patient.

The utility model is described in detail below with reference to the figures and examples.

Detailed Description

Fig. 1 to 5 show a double-belt type peritoneal dialysis fixing belt, which is characterized by comprising a main belt 1 fixed around the waist of a human body and an auxiliary belt 5 fixed around the lower side of the abdomen of the human body, wherein the two ends of the belt body of the main belt and the auxiliary belt are connected through a magic tape. In this embodiment, a double-layer composite hook and loop fastener is adopted, and a hook surface belt and a hair surface belt are correspondingly arranged at two ends of the belt body, as shown in fig. 5, a hook surface belt 11 and a hair surface belt 12 are correspondingly arranged at two ends of the belt body of the main belt 1, and a hook surface belt 51 and a hair surface belt 52 are correspondingly arranged at two ends of the belt body of the auxiliary belt 5.

The utility model discloses a thread gluing area of fixing bag, including main area 1, the area body is preceding, along human left side to right side interval set gradually hoist pipe ring 2, the fixed of external nozzle stub body 8 of hoist fixed thread gluing area 3 of double-deck compound body of body 8 and fixed bag 4 of the terminal tube-shape end pipe 7 of fixed external nozzle stub, the opening orientation of fixed bag 4 thread gluing area 3 is fixed to the body.

The main belt 1 and the auxiliary belt 5 are movably connected through a pair of vertical abdomen connecting belts 6 symmetrically arranged at two sides of the front part of the corresponding abdomen and a vertical lumbosacral connecting belt 9 arranged at the center of the corresponding lumbosacral part, and the abdomen connecting belt and the lumbosacral connecting belt are length-adjustable connecting belts connected with a Chinese character 'ri' button.

One end of each of the abdomen connecting belt 6 and the lumbosacral connecting belt 9 respectively penetrates through the connecting ring fixedly connected to the upper edge of the auxiliary belt and is fixedly connected to the central beam of the buckle in the shape of the Chinese character 'ri', and the other end of each of the abdomen connecting belt and the lumbosacral connecting belt is fixedly connected to the main belt body by bonding the hook surface belt of the double-layer composite hook and loop fastener belt arranged on the outer side of the belt with the rough surface belt correspondingly arranged on the inner side of the main belt body.

As shown in fig. 5, one end of the abdomen connecting belt 6 passes through a connecting ring 81 fixed on the upper edge of the auxiliary belt 5 and is fixed on the central beam of the buckle 71 by sewing, and the other end is fixed on the main belt body by bonding the hook surface belt 61 of the double-layer composite hook and loop fastener arranged on the outer side of the belt with the hair surface belt 62 arranged on the inner side of the main belt body. One end of the lumbosacral connecting belt 9 passes through a connecting ring 82 fixedly connected with the upper edge of the auxiliary belt 5 and is fixedly connected with a central beam of the buckle 72 through sewing, and the other end is fixedly connected with the main belt body through a hook surface belt 91 of a double-layer composite hook and loop fastener belt arranged on the outer side of the belt and a hair surface belt 92 correspondingly arranged on the inner side of the main belt body. The connecting rings 81 and 82 are also fixed on the belt body of the auxiliary belt 5 by sewing.

By the above-mentioned double belt type peritoneal dialysis fixed band that has the main area of fixing around human waist and the auxiliary area of fixing around human belly downside, to the patient of obesity of body and abdominal muscle flagging, especially carry out the abdominal dialysis for a long time and make the abdominal cavity capacity increase lead to the outstanding patient of abdominal girth increase abdomen, main area and abdominal area all locate the belly about the side position of holding together, especially abdominal connection area and lumbosacral connecting band are length-adjustable connecting band, make main area and auxiliary inter-band apart from can adjusting according to the human body, realize more laminating human and double inter-band and cross combination band structure of keeping stable distance from this, make the fixed band location firm, prevent external catheter displacement, thereby effectively prevented peritoneal dialysis catheter's dragging pulling, effectively prevent the damage and the inflammation of abdominal passageway exit. The double belt structure is very suitable for patients with obesity, abdominal protrusion and abdominal muscle drop.

For patients with moderate weight and thin body, the fastening tape between the main belt 1 and the abdomen-connecting belt 6 and the lumbosacral-connecting belt 9 of the double-belt type peritoneal dialysis fixing belt is opened by the reverse operation of the connection between the main belt and the auxiliary belt in fig. 5, the auxiliary belt 5 and the abdomen-connecting belt 6 and the lumbosacral-connecting belt 9 connected with the auxiliary belt are detached, and only the main belt 1 is worn. The use is flexible and convenient.

The utility model also improves the fixing structure on the main belt, comprising:

the pipe hanging ring 2 adopts a loose ring body, and has the function of hanging the pipe body 8 of the external short pipe in a hanging way, so that the pipe body 8 can pass through the loose ring body from bottom to top to be naturally bent, and hard dragging force cannot be generated.

For the double-layer composite pipe body fixing magic tape 3 for fixing the pipe body 8, the hair side tape 32 is fixed on the main tape 1, the hook side tape 31 covers the hook side tape and the upper edge of the hook side tape is fixedly connected with the hair side tape 32, and the external short pipe body 8 is fastened and fixed between the hook side tape and the hair side tape. In actual manufacturing, the rough surface belt 32 is fixed on the main belt 1 by sewing, and the upper edge of the hook surface belt 31 is fixed on the main belt 1 together with the rough surface belt 32 by sewing. In use, the pile face tape 31 can be opened or adhered through its lower edge.

Aiming at the thin pipe body 8 of the external short pipe, compared with a winding fixing structure adopting a self-adhesive thread gluing ring in the prior art, the fixing structure of the plane pressing adhesive tape can realize the effect of tightly pressing the pipe body 8 and having large frictional resistance. Especially on the front of the abdomen, the patient can conveniently press and compress at any time.

The fixed bag 4 is also fixed on the main belt body by sewing, the fixed bag 4 is matched with the cylindrical end pipe 7 at the tail end of the external short pipe in shape and size, and the cylindrical end pipe inserted into the fixed bag is tightly contacted with the fixed bag body and is propped against the bag sealing end to be firmly positioned. The tightly ridging and jacking bag structure can realize good positioning of the cylindrical end tube 7.

The main belt 1 and the auxiliary belt 5 are made of lycra cotton cloth, the abdominal connecting belt 6, the lumbosacral connecting belt 9, the fixing bag 4 and the hanging pipe ring 2 are made of lycra cotton cloth, and the cotton cloth has certain elasticity and plays roles in tensioning, flexible connection and fixation.

In the manufacturing process, the belt body size of the main belt and the auxiliary belt is 90 +/-20 cm in length and 6 +/-1 cm in width; the lumbosacral connecting band has the size of 37 +/-7 cm in length and 9 +/-1 cm in width; the abdominal connecting belt is 37 +/-7 cm long and 4 +/-1 cm wide; the adjusting distance between the main belt and the auxiliary belt is 25 +/-5 cm; the size of the pipe body fixing magic tape is 6 +/-1 cm in length and 3 +/-0.5 cm in width, and in specific application, the tape bodies of the main tape 1 and the auxiliary tape 5 are the same in size.

From the above dimensions, it can be seen that the tube body fixing hook and loop fastener 3 has a length of 5-7 cm, and can be wrapped by a long section of external short tube body 8, so that the tube body fixing hook and loop fastener has strong friction and pressing force on the external short tube body, and a good fixing effect is obtained.

The above description is not intended to limit the present invention in any way on the structure and shape thereof. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.

Claims (9)

1. A double-belt type peritoneal dialysis fixing belt is characterized by comprising a main belt and an auxiliary belt, wherein the main belt is fixed around the waist of a human body, the auxiliary belt is fixed around the lower side of the abdomen of the human body, and the two ends of the belt body of the main belt and the auxiliary belt are connected through a sticky buckle belt; the front of the main belt body is sequentially provided with a hanging pipe ring for hanging the pipe body of the external short pipe, a double-layer composite pipe body fixing thread-gluing belt for fixing the pipe body and a fixing bag for fixing the cylindrical end pipe at the tail end of the external short pipe at intervals along the left side to the right side of a human body, and the opening of the fixing bag faces the pipe body fixing thread-gluing belt; the main belt and the auxiliary belt are movably connected through a pair of vertical abdomen connecting belts symmetrically arranged at two sides of the front part of the corresponding abdomen and a vertical lumbosacral connecting belt arranged at the center of the corresponding lumbosacral part, and the abdomen connecting belt and the lumbosacral connecting belt are length-adjustable connecting belts connected with a Chinese character ri-shaped buckle.

2. The peritoneal dialysis fixing band of claim 1 wherein the abdominal and lumbosacral connection bands are connected to the main band body by passing through the corresponding connection rings fixed to the upper edge of the auxiliary band body and through the central bar of the buckle, and by adhering the hook-face band of the double-layer composite hook-and-loop fastener to the corresponding hair-face band on the inner side of the main band body.

3. The dual-band peritoneal dialysis fixing band according to claim 1 or 2, wherein the tube fixing hook-and-loop fastener has a hair band fixed to the main band body, a hook band covering the hair band and having an upper edge fixedly connected to the hair band, and the external short tube body is fastened and fixed between the hook band and the hair band.

4. The peritoneal dialysis fixing band of claim 1 or 2 wherein the fixing bag is formed with a cylindrical end tube at the end of the external short tube, the cylindrical end tube inserted into the fixing bag is tightly contacted with the bag body of the fixing bag and is held in place by the bag sealing end.

5. The peritoneal dialysis fixing band of claim 3 wherein the fixing bag is formed with a cylindrical end tube at the end of the external short tube, the cylindrical end tube inserted into the fixing bag is tightly contacted with the bag body of the fixing bag and is held in place by the bag sealing end.

6. The dual band type peritoneal dialysis fixing band according to claim 1 or 2, wherein the band bodies of the main and auxiliary bands, the abdominal connection band, the lumbosacral connection band, the fixing bag, and the hanging tube ring are all made of lycra cotton cloth.

7. The dual band type peritoneal dialysis fixing band according to claim 5, wherein the band bodies of the main and auxiliary bands, the abdominal connection band, the lumbosacral connection band, the fixing bag, and the hanging tube ring are all made of Lycra cotton cloth.

8. The dual band type peritoneal dialysis fixing band according to claim 1 or 2, characterized in that the band body sizes of the main band and the auxiliary band are 90 ± 20cm long by 6 ± 1cm wide; the lumbosacral connecting band has the size of 37 +/-7 cm in length and 9 +/-1 cm in width; the abdominal connecting belt is 37 +/-7 cm long and 4 +/-1 cm wide; the adjusting distance between the main belt and the auxiliary belt is 25 +/-5 cm; the size of the pipe body fixing thread gluing tape is 6 +/-1 cm in length and 3 +/-0.5 cm in width.

9. The dual band type peritoneal dialysis fixing band according to claim 7, wherein the band body sizes of the main band and the auxiliary band are 90 ± 20cm long by 6 ± 1cm wide; the lumbosacral connecting band has the size of 37 +/-7 cm in length and 9 +/-1 cm in width; the abdominal connecting belt is 37 +/-7 cm long and 4 +/-1 cm wide; the adjusting distance between the main belt and the auxiliary belt is 25 +/-5 cm; the size of the pipe body fixing thread gluing tape is 6 +/-1 cm in length and 3 +/-0.5 cm in width.

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