CN213431103U - CRRT treatment transfer car (buggy) - Google Patents

Abstract

The utility model provides a CRRT treatment transfer trolley, which comprises a trolley body, a first extension trolley body and a second extension trolley body, wherein the first extension trolley body and the second extension trolley body are positioned on two sides of the trolley body; the first panel at the upper end of the first extension vehicle body is arranged on the upper surface of the deck plate of the vehicle body in a sliding manner, and the first bottom plate at the lower end of the first extension vehicle body is inserted into the bottom plate of the vehicle body in a sliding manner; a second panel at the upper end of the second extension vehicle body is inserted into and slidably arranged inside the deck plate of the vehicle body, and a second bottom plate at the lower end of the second extension vehicle body is inserted into and slidably arranged inside the bottom plate of the vehicle body; the roll-up mattress component is arranged at one end, far away from the vehicle body, of the second panel and can be unfolded and paved on the upper surfaces of the second extension vehicle body, the vehicle body and the first extension vehicle body. The utility model is telescopic, can transport a large number of treatment boxes, can be used as a temporary operating table when the table top is prolonged, realizes multiple functions, and saves the life of a patient in critical time of field operations; the inflatable mattress makes the patient more comfortable; effectively protecting the safety of patients.

Description

CRRT treatment transfer car (buggy)

Technical Field

The utility model relates to a medical treatment auxiliary instrument field, concretely relates to CRRT treatment transfer car (buggy).

Background

CRRT therapy is also called continuous renal replacement therapy, and is suitable for treating Systemic Inflammatory Response Syndrome (SIRS), lactic acidosis, acute and chronic renal failure, chronic heart failure, drug poisoning, toxicosis and other diseases. Patients requiring CRRT treatment are basically critically ill patients, and the treatment needs to be timely and can not be delayed, and a large amount of treatment medicines are also needed.

At present, when a hospital receives a task of rescuing patients, trained doctors and nurses are often required to be matched in a tacit manner, various complex operation technologies are applied, the lives of the patients can be saved, and the survival probability of the patients is improved. In CRRT treatment, a plurality of articles are often needed, and particularly, medical staff are often in a mess when natural disasters or emergency situations occur in the country, and even rescue work can be delayed. Under the condition of field operations, a CRRT treatment box needs to be transported to a destination outdoors and a patient needs to be promptly rescued, but a special CRRT treatment transfer trolley does not exist at present, so that the whole transportation process is difficult due to a common trolley, and a large amount of manpower and material resources are wasted; meanwhile, when CRRT treatment is carried out, a patient needs to lie down, the situation is urgent in field operations, and a temporary rescue station is in short supply.

In view of the foregoing, there is a need to design a CRRT treatment transfer cart that overcomes the above and problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a time saving and labor saving CRRT treatment transfer trolley with sickbed function when transporting treatment box.

In order to realize the purpose, the utility model discloses a technical scheme is: a CRRT treatment transfer cart, comprising:

the device comprises a vehicle body, a first extension vehicle body and a second extension vehicle body, wherein the first extension vehicle body and the second extension vehicle body are respectively positioned on two sides of the vehicle body;

the first panel at the upper end of the first extension vehicle body is arranged on the upper surface of the deck plate of the vehicle body in a sliding manner, and the first bottom plate at the lower end of the first extension vehicle body is inserted into and arranged in the bottom plate of the vehicle body in a sliding manner;

the second panel at the upper end of the second extension vehicle body is inserted into and slidably arranged inside the deck panel of the vehicle body, and the second bottom plate at the lower end of the second extension vehicle body is inserted into and slidably arranged inside the bottom plate of the vehicle body;

and the rolling curtain type mattress component is arranged at one end, far away from the vehicle body, of the second panel and can be unfolded and paved on the upper surfaces of the second extension vehicle body, the vehicle body and the first extension vehicle body.

The purpose of the utility model and the technical problem thereof can be further realized by adopting the following technical measures.

Further, the rolling curtain type mattress component comprises supports fixedly arranged at two sides of the end part of the second panel, a reel rotatably arranged at the inner side of the supports and an inflatable mattress with one end fixed and wound on the reel;

the inflatable mattress is communicated with an inflation tube inside a second support frame of the second extension vehicle body, the other end of the inflation tube is connected with a pedal type air pump, and the pedal type air pump is connected to the end portion of the second bottom plate through a fixing seat.

Furthermore, the end part of the movable end of the inflatable mattress is provided with a hanging ring, and the side wall of one end, far away from the vehicle body, of the first panel is provided with a hook matched with the hanging ring.

Furthermore, the first panel and the table panel are in sliding connection through a first sliding rail arranged at the upper end of the table panel and a first sliding block arranged at the lower end of the first panel, and the second panel is inserted into the first cavity of the table panel and is in sliding connection with a second sliding block arranged on the side face of the second panel through a second sliding rail arranged on the side wall of the first cavity;

the first bottom plate is inserted into the second cavity of the bottom plate and is in sliding connection with the third sliding block through the third sliding rail, and the second bottom plate is inserted into the third cavity of the bottom plate and is in sliding connection with the fourth sliding block through the fourth sliding rail.

Furthermore, one end, close to the first extension vehicle body, of the first slide rail and one end, close to the third slide rail, of the third slide rail are provided with a downhill section.

Furthermore, fastening bolts penetrate through the side walls of the second support frame and the first support frame at the lower end of the first extension vehicle body respectively, and threaded holes matched with the fastening bolts are formed in the side wall of the vehicle body.

Furthermore, the side wall, close to the vehicle body, of the first support frame and the second support frame is provided with a surrounding rod capable of rotating 90 degrees, and the end part of the surrounding rod is a spring telescopic end.

Further, the bottom of the automobile body, the bottom of the first support frame and the bottom of the second support frame are connected with universal wheels through support seats, the support seats are formed by sleeving two sections of sleeves, and springs are arranged between the bottom of the inner barrel and the inner bottom of the outer barrel.

Furthermore, the vehicle body is a drawer cabinet, the drawer cabinet is provided with an upper drawer and a lower drawer, a panel of each drawer is provided with a rotatable handle, each handle is provided with a buckle, and the side faces of the table panel and the bottom plate are provided with elastic collision beads matched with the buckles.

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

1. the utility model discloses a CRRT treatment transfer car (buggy), it includes the automobile body and establishes first extension automobile body and the second extension automobile body in automobile body both sides, and its length that prolongs the automobile body multiplicable automobile body both can increase the quantity of transportation CRRT treatment case, also can increase the length of whole deck plate, increases the operation mesa, makes the operation mesa as interim operating table, realizes that an thing is multi-functional, saves more patients' life in the critical moment of field operations.

2. The utility model discloses a CRRT treatment transfer car (buggy), can place CRRT treatment case on the bottom plate of its extension automobile body, and its edge is equipped with the surrounding rod, because outdoor road probably jolts relatively, the surrounding rod can protect CRRT treatment case not fall, guarantees transportation safety.

3. The utility model discloses a CRRT treatment transfer car (buggy), the tip of its second extension automobile body is equipped with roll up curtain formula mattress subassembly, its deployable tiling in the upper surface of second extension automobile body, automobile body and first extension automobile body to the mattress is the inflatable mattress, and the link of its tip can be hung on the couple of first extension automobile body tip after the expansion, makes the mattress keep steadily not sliding, and the inflatable mattress makes the patient feel more comfortable.

4. The utility model discloses a CRRT treatment transfer car (buggy), its universal wheel of bottom passes through the supporting seat to be connected, and the supporting seat is formed by two sections of sleeves cup joints, is equipped with the spring between inner tube lower extreme and the inside lower extreme of urceolus, and this structure can play the shock attenuation effect, makes article safer, difficult broken when transporting; when a patient lies on the mattress, the patient does not feel bumpy by moving the transfer trolley, so that the patient is prevented from being injured secondarily, and the safety of the patient is effectively protected.

Drawings

Fig. 1 is a schematic view showing the overall structure of a CRRT treatment transfer trolley provided by the present invention (extended vehicle body storage state);

FIG. 2 is a schematic view of the overall structure of the CRRT treatment transfer trolley (extended trolley body open state);

fig. 3 is a schematic view showing the overall structure of the CRRT treatment transfer trolley provided by the present invention (the extension trolley body is pulled open and the mattress is unfolded);

FIG. 4a is a schematic side sectional view of a deck plate according to an embodiment of the present invention;

FIG. 4b is a schematic front sectional view of the table top plate according to the embodiment of the present invention;

fig. 5a is a schematic side sectional view of a bottom plate in the embodiment of the present invention;

FIG. 5b is a schematic view of the bottom plate in the embodiment of the present invention;

FIG. 6 is a schematic sectional view of the supporting seat according to the embodiment of the present invention;

FIG. 7 is a schematic structural view of a handle connection part in an embodiment of the present invention;

FIG. 8 is a side view of an embodiment of the invention;

description of reference numerals:

1. a vehicle body; 11. a universal wheel; 12. a table top plate; 121. a first slide rail; 122. a first cavity; 123. a second slide rail; 124. a baffle plate; 13. a base plate; 131. a second cavity; 132. a third cavity; 133. a third slide rail; 134. a fourth slide rail; 14. a supporting seat; 141. an inner barrel; 142. an outer cylinder; 143. a spring; 15. a drawer; 151. a handle; 152. buckling; 153. an elastic collision bead; 16. a groove;

2. a first extension car body; 21. a first panel; 211. a first sliding block; 212. a handrail; 22. a first base plate; 221. a third sliding block; 23. a first support frame; 231. a surrounding rod;

3. a second extension car body; 31. a second panel; 311. a second sliding block; 32. a second base plate; 321. a fourth sliding block; 33. a second support frame; 331. fastening a bolt; 332. a threaded hole;

4. a rolling-curtain mattress assembly; 41. a support; 42. a reel; 43. an inflatable mattress; 431. hanging a ring; 432. hooking; 44. a pedal type air pump; 45. a fixed seat; 46. and (4) exhausting holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-8, a CRRT treatment transfer cart includes:

the vehicle comprises a vehicle body 1, a first extension vehicle body 2 and a second extension vehicle body 3, wherein the first extension vehicle body and the second extension vehicle body are respectively positioned on two sides of the vehicle body 1;

a first panel 21 at the upper end of the first extension vehicle body 2 is slidably arranged on the upper surface of the table panel 12 of the vehicle body 1, and a first bottom plate 22 at the lower end of the first extension vehicle body 2 is inserted into and slidably arranged in the bottom plate 13 of the vehicle body 1;

a second panel 31 at the upper end of the second extension vehicle body 3 is inserted into and slidably provided in the interior of the deck 12 of the vehicle body 1, and a second bottom plate 32 at the lower end of the second extension vehicle body 3 is inserted into and slidably provided in the bottom plate 13 of the vehicle body 1;

a rolling curtain type mattress component 4, which is arranged at one end of the second panel 31 far away from the vehicle body 1, and can be unfolded and paved on the upper surfaces of the second extension vehicle body 3, the vehicle body 1 and the first extension vehicle body 2.

In the utility model, the bottom of the vehicle body 1 is provided with the universal wheel 11 with a brake, so that the transfer vehicle can be stably parked and is not easy to shake, and the safety of transported articles and patients is ensured; because more and more complicated articles are needed during CRRT treatment, and a plurality of general transfer boxes are possibly provided, a first extension vehicle body 2 and a second extension vehicle body 3 are respectively arranged on two sides of the vehicle body 1 to ensure different transportation requirements, when the number of transported articles is small, the extension vehicle bodies can be partially collected, and when the number of transported articles is large, the first extension vehicle body 2 and the second extension vehicle body 3 can be respectively pulled out to two sides, so that the CRRT treatment is flexible to use; due to the fact that the situation is complex in field operations, the temporary rescue station bed is in short supply, and the general situation of CRRT treatment patients is more urgent, when the first extension vehicle body 2 and the second extension vehicle body 3 are pulled out, the length of the table top plate 12 of the whole vehicle body 1 is increased, so that the vehicle body can be used for transporting more treatment articles and can also be used as a table top or a temporary operating table, and multiple functions are achieved; further, second panel 31 is kept away from the one end of automobile body 1 is equipped with roll up curtain formula mattress subassembly 4, its deployable flatly spread in the upper surface of second extension automobile body 3, automobile body 1 and first extension automobile body 2 makes deck plate 12, first panel 21 and second panel 31's surface become level and smooth, and the patient lies above more comfortable, avoids the secondary damage that the treatment car led to the fact the patient, has solved the condition that the sick bed is in short supply under the field operations condition effectively, and the CRRT treatment article of taking are convenient timely, can treat for the patient fast, save more patients' lives. It should be noted that, as shown in fig. 1 to fig. 3, a first support frame 23 and a second support frame 33 are respectively and fixedly arranged on the lower surfaces of the first panel 21 and the second panel 31 at the ends far away from the vehicle body 1, and universal wheels 11 with brakes are respectively arranged at the bottoms of the first support frame and the second support frame. A baffle plate 124 is arranged at the rear side of the table panel 12, so that articles can be prevented from falling off when the table panel is used as an operating table; the right end of the first panel 21 is provided with an armrest 212, which is convenient for people to push the treatment vehicle.

Preferably, the rolling-curtain type mattress assembly 4 includes a support 41 fixed at both sides of the end of the second panel 31, a reel 42 rotatably provided inside the support 41, and an inflatable mattress 43 having one end fixed and wound on the reel 42;

the inflatable mattress 43 is communicated with an inflation tube arranged inside the second support frame 33 of the second extension vehicle body 3, the other end of the inflation tube is connected with a pedal air pump 44, and the pedal air pump 44 is connected to the end part of the second bottom plate 32 through a fixed seat 45.

In this embodiment, before the patient lies on the inflatable mattress 43, the patient pulls open the inflatable mattress 43 and lays it on the second panel 31, the table panel 12 and the first panel 21 in turn, and then steps on the foot-operated air pump 44 to fill the inflatable mattress 43 with air, so that the patient can lie on the inflatable mattress 43, the side wall of the inflatable mattress 43 is provided with the air vent 46, when the treatment cart does not need the hospital bed function, the air vent 46 can be opened to exhaust air, and then the inflatable mattress 43 after sufficient air exhaust can be taken back to the reel 42.

In order to ensure the stability of the inflatable mattress 43 during use, a hanging ring 431 is provided at the end of the movable end of the inflatable mattress 43, and a hook 432 matched with the hanging ring 431 is provided on the side wall of the end of the first panel 21 away from the vehicle body 1. When the inflatable mattress is used, the inflatable mattress is pulled open by holding the hanging ring 431, the hanging ring 431 is hung on the hook 432 on the side surface of the first panel 21 after the hanging ring 431 bypasses the second panel 31, the table panel 12 and the first panel 21, the stability of the inflatable mattress 43 in the length direction can be kept, and furthermore, the anti-slip particles are arranged on the lower surface of the inflatable mattress 43, so that the non-slip and more stable state of the inflatable mattress in the width direction can be ensured.

As shown in fig. 4a and 4b, the first panel 21 and the table panel 12 are slidably connected through a first slide rail 121 disposed at an upper end of the table panel 12 and a first slide block 211 disposed at a lower end of the first panel 21, and in order to ensure flatness of the table panel 12, i.e. to enable the table panel to be used as a table top, the first slide rails 121 are disposed at two sides of the table panel 12; the second panel 31 is inserted into the first cavity 122 of the table panel 12 and is slidably connected with the second slide block 311 arranged on the side surface of the second panel 31 through the second slide rail 123 arranged on the side wall of the first cavity 122; the first cavity 122 is arranged at the lower end or the inner side of the first slide rail 121, namely, the first cavity is arranged to avoid the first slide rail 121 and is not communicated with the slide rail 121, and the first cavity and the second cavity are not influenced by each other;

as shown in fig. 5a and 5b, the first bottom plate 22 is inserted into the second cavity 131 of the bottom plate 13 and is slidably connected to the third slider 221 by the third slide rail 133, and the second bottom plate 32 is inserted into the third cavity 132 of the bottom plate 13 and is slidably connected to the fourth slider 321 by the fourth slide rail 134. It should be noted that the second cavity 131 and the third cavity 132 are staggered up and down, and they are not communicated with each other and do not affect each other.

Preferably, one end of the first slide rail 121 and one end of the third slide rail 133 close to the first extension vehicle body 2 are provided with a downhill section. After the first extension vehicle body 2 is pulled open, in order to enable the first panel 21 to be flush with the deck plate 12, a notch with one concave end is formed in the end portion of the deck plate 12, therefore, the first slide rail 121 on the deck plate 12 is also concave at the same time, and a downward slope section is formed, correspondingly, a corresponding notch is formed in the lower surface of the end portion, connected with the deck plate, of the first panel 21, when the first slide block 211 slides to the bottom of the downward slope section of the first slide rail 121, the two notches are exactly overlapped, and at the moment, the first panel 21 is exactly flush with the deck plate 12; correspondingly, the first bottom plate 22 should also move downward relatively to ensure that the universal wheel 11 at the lower end of the first support leg 23 can just contact with the ground, so as to achieve the purpose of sliding; the downhill section of the third slide rail 131 is identical to the downhill section of the first slide rail 121, and therefore, the detailed description thereof is omitted.

When the extension vehicle body part is folded, in order to ensure that the extension vehicle body part does not shake back and forth when the cart is pushed, fastening bolts 331 are respectively arranged on the side walls of the second support frame 33 and the first support frame 23 at the lower end of the first extension vehicle body 2 in a penetrating manner, and threaded holes 332 matched with the fastening bolts 331 are arranged on the side wall of the vehicle body 1. When the vehicle body extension device is used, the fastening bolts 331 corresponding to the parts are screwed into the corresponding threaded holes 332, so that the first extension vehicle body 2 and the second extension vehicle body 3 can be fixed on the vehicle body 1, and the vehicle body is ensured not to shake.

Preferably, a surrounding rod 231 capable of rotating 90 degrees is arranged on the side wall of the first support frame 23 and the second support frame 33 close to the vehicle body 1, and the end of the surrounding rod 231 is a spring telescopic end.

In this embodiment, the two support rods of the support frame are both provided with a surrounding rod 231, when the extended vehicle body part is pulled open, the surrounding rod 231 can be rotated by 90 ° so that the end part of the surrounding rod 231 is just abutted against the side wall of the vehicle body 1, further, in order to ensure the stability of the abutting of the surrounding rod 231, the side wall of the vehicle body 1 is provided with a groove 16, as shown in fig. 8, the end part of the surrounding rod 231 is a spring telescopic end, and when the spring telescopic end of the surrounding rod is contracted and abutted against the side wall of the vehicle body 1, the surrounding rod can just slide into the groove 16, so that the elastic force of the contracted spring telescopic end is released, and the vehicle body is in a natural state; at this time, the surrounding rod 231 can protect the articles in the transportation process from falling off, so as to ensure the safety; when it is required to withdraw, the surrounding rod 231 is rotated reversely to leave the groove 16, and rotated 90 ° to return to the original position, namely, to be aligned with the support frame.

In order to ensure that the article is safer and is not easy to break during transportation, and the patient does not feel jolt, so as to avoid secondary injury, as shown in fig. 6, the bottom of the vehicle body 1, the first support frame 23 and the second support frame 33 are connected with universal wheels 11 through support seats 14, the support seats 14 are formed by sleeving two sections of sleeves, a spring 143 is arranged between the bottom of the inner cylinder 141 and the inner bottom of the outer cylinder 142, and the structure can play a role in shock absorption.

Preferably, the vehicle body 1 is a drawer cabinet, and the treatment articles required by the CRRT can be placed in the drawer cabinet; the drawer cabinet is provided with an upper drawer 15 and a lower drawer 15, a rotatable handle 151 is arranged on a panel of the drawer 15, as shown in fig. 7, a buckle 152 is arranged on the handle 151, and elastic collision beads 153 matched with the buckle 152 are arranged on the side surfaces of the table panel 12 and the bottom plate 13. Due to the fact that the outdoor road is uneven, the structure can ensure that the drawer 15 does not slide out when the treatment vehicle is pushed, and the treatment articles are not damaged.

The present invention has been further described with reference to the embodiments, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (9)

1. A CRRT treatment transfer cart, comprising:

the bicycle comprises a bicycle body (1), a first extension bicycle body (2) and a second extension bicycle body (3), wherein the first extension bicycle body and the second extension bicycle body are respectively positioned on two sides of the bicycle body (1);

a first panel (21) at the upper end of the first extension vehicle body (2) is arranged on the upper surface of the table panel (12) of the vehicle body (1) in a sliding manner, and a first bottom plate (22) at the lower end of the first extension vehicle body (2) is inserted into and arranged in the bottom plate (13) of the vehicle body (1) in a sliding manner;

a second panel (31) at the upper end of the second extension vehicle body (3) is inserted into and slidably arranged inside the deck plate (12) of the vehicle body (1), and a second bottom plate (32) at the lower end of the second extension vehicle body (3) is inserted into and slidably arranged inside the bottom plate (13) of the vehicle body (1);

roll up curtain formula mattress subassembly (4), it is established second panel (31) is kept away from the one end of automobile body (1), its deployable tiling in the upper surface of second extension automobile body (3), automobile body (1) and first extension automobile body (2).

2. The CRRT treatment transfer cart of claim 1, wherein:

the roller shutter type mattress component (4) comprises a support (41) fixedly arranged at two sides of the end part of the second panel (31), a reel (42) rotatably arranged at the inner side of the support (41) and an inflatable mattress (43) with one end fixed and wound on the reel (42);

the inflatable mattress (43) is communicated with an inflation tube inside a second support frame (33) of the second extension vehicle body (3), the other end of the inflation tube is connected with a pedal type air pump (44), and the pedal type air pump (44) is connected to the end part of the second bottom plate (32) through a fixing seat (45).

3. The CRRT treatment transfer trolley according to claim 2, characterized in that the end of the movable end of the inflatable mattress (43) is provided with a hanging ring (431), and the side wall of the end of the first panel (21) far away from the trolley body (1) is provided with a hook (432) matched with the hanging ring (431).

4. The CRRT treatment transfer cart of claim 1, wherein:

the first panel (21) is connected with the table board (12) in a sliding mode through a first sliding rail (121) arranged at the upper end of the table board (12) and a first sliding block (211) arranged at the lower end of the first panel (21), the second panel (31) is inserted into a first cavity (122) of the table board (12) and is connected with a second sliding block (311) arranged on the side face of the second panel (31) in a sliding mode through a second sliding rail (123) arranged on the side wall of the first cavity (122);

the first bottom plate (22) is inserted into a second cavity (131) of the bottom plate (13) and is in sliding connection with a third sliding block (221) through a third sliding rail (133), and the second bottom plate (32) is inserted into a third cavity (132) of the bottom plate (13) and is in sliding connection with a fourth sliding block (321) through a fourth sliding rail (134).

5. The CRRT treatment transfer trolley according to claim 4, characterized in that the end of the first slide rail (121) and the third slide rail (133) close to the first extension trolley body (2) is provided with a downhill section.

6. The CRRT treatment transfer trolley as claimed in claim 2, wherein fastening bolts (331) are respectively penetrated through the side walls of the second support frame (33) and the first support frame (23) at the lower end of the first extension trolley body (2), and threaded holes (332) matched with the fastening bolts (331) are formed in the side walls of the trolley body (1).

7. The CRRT treatment transfer trolley according to claim 6, wherein the side walls of the first support frame (23) and the second support frame (33) close to the trolley body (1) are provided with surrounding rods (231) capable of rotating 90 degrees, and the ends of the surrounding rods (231) are spring telescopic ends.

8. The CRRT treatment transfer trolley according to claim 7, characterized in that the bottoms of the trolley body (1), the first support frame (23) and the second support frame (33) are all connected with universal wheels (11) through support seats (14), the support seats (14) are formed by sleeving two sleeves, and a spring (143) is arranged between the bottom of the inner cylinder (141) and the inner bottom of the outer cylinder (142).

9. The CRRT treatment transfer trolley according to claim 1, characterized in that the trolley body (1) is a drawer cabinet, the drawer cabinet is provided with an upper drawer (15) and a lower drawer (15), the panel of the drawer (15) is provided with a rotatable handle (151), the handle (151) is provided with a buckle (152), and the side surfaces of the table panel (12) and the bottom plate (13) are provided with an elastic collision bead (153) matched with the buckle (152).

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