Lumbar vertebra wound drainage tube nursing support

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a lumbar vertebra wound drainage tube nursing support which comprises a nursing waistband, a support assembly, straps and a placing bag, a through hole and an opening are formed in the nursing waistband, and a first hook-and-loop fastener, a second hook-and-loop fastener A, a second hook-and-loop fastener B, a fixing belt and the support assembly are arranged on the nursing waistband. The support assembly is composed of a support, an air bag and a connecting frame, the air bag and the connecting frame are both arranged on the support, a fixing ring and an air nozzle are further arranged on the support, a slot is formed in the support, a plurality of anti-skid colloidal particles are arranged on the air bag at equal intervals, and a pipeline fixing assembly is arranged on the connecting frame. The pipeline fixing assembly is composed of a fixing base, a pipe clamp, an anti-skid rubber mat, a pulling plate and a pulling block, a plurality of clamping grooves are formed in the pipe clamp at equal intervals, in the using process, a drainage pipe can be fixed and limited, and the phenomenon that the drainage pipe is prone to falling off when being dragged can be effectively prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a nursing bracket for a lumbar vertebrae wound drainage tube. Background Art

[0002] Posterior lumbar surgery is a common surgical procedure in the field of orthopedics. Bleeding from the postoperative incision can lead to hematoma formation, nerve compression, and even paraplegia. Therefore, posterior lumbar surgery requires routine placement of drainage tubes to drain blood from the incision, reduce hematoma formation, and avoid serious complications. Currently, drainage tubes are often pulled off by external forces during their retention period, especially when patients get out of bed and walk while carrying the drainage bag. The natural drooping of the drainage tube can easily cause it to fall off. Utility Model Content

[0003] In view of the above problems, the purpose of the present utility model is to provide a lumbar wound drainage tube nursing bracket to solve the problems raised in the above background technology.

[0004] To achieve the above purpose, the utility model adopts the following technical solution: a nursing bracket for lumbar wound drainage tube, comprising a nursing belt, a bracket assembly, a shoulder strap and a placement bag, the nursing belt is provided with a through hole and an opening, the nursing belt is provided with Velcro 1, Velcro 2 A, Velcro 2 B, a fixing belt and a bracket assembly, and the bracket assembly is composed of a support, an airbag and a connecting frame, and the airbag and the connecting frame are both arranged on the support, and the support is also provided with a fixing ring and an air nozzle, the support is provided with a slit, a number of anti-slip rubber particles are equidistantly arranged on the airbag, a pipeline fixing assembly is arranged on the connecting frame, and the pipeline fixing assembly is composed of a fixing seat, a pipe clamp, an anti-slip rubber pad, a pull plate and a pull block, and a number of slots are equidistantly arranged on the pipe clamp.

[0005] The beneficial effect of the utility model is that the drainage tube can be fixed and restricted during use, and the drainage tube can be effectively prevented from being easily dislodged when being pulled.

[0006] To facilitate opening and closing of the opening:

[0007] As a further improvement of the above technical solution: the through hole is opened in the middle of the nursing belt, and the opening is located above the through hole, and Velcro 1 is arranged on the inner wall of one end of the nursing belt, and is bonded to the adhesive layer on the outer surface of the nursing belt, and Velcro 2 A and Velcro 2 B are respectively arranged on the inner wall and outer wall of the nursing belt on both sides of the opening, and are bonded to each other.

[0008] The beneficial effect of this improvement is that after Velcro 2A and Velcro 2B are bonded and connected, the opening can be closed. When Velcro 2A and Velcro 2B are separated to open the opening, the retained end of the drainage tube can pass through the opening and be located in the through hole when the patient wears the nursing belt.

[0009] To facilitate wound protection and initial confinement of the drainage tube:

[0010] As a further improvement of the above technical solution: the support is arranged on the outer wall of the nursing belt at the outer end of the through hole, and the middle part of the support is a trumpet shape that gradually shrinks from the rear end near the through hole to the front end, and the airbag is arranged at the internal outlet of the front end of the support and is connected to the air nozzle.

[0011] The beneficial effect of the present improvement is as follows: by making the support into a trumpet shape that is narrow in front and wide in the back, it is possible to facilitate the exposure of the wound site at the indwelling end of the drainage tube and avoid squeezing the wound; and after using an external inflation device to fill the airbag with gas through the air nozzle, the airbag can be inflated to wrap and clamp the drainage tube. The anti-slip rubber particles arranged on the inner wall of the airbag can increase the friction and enhance the clamping stability when in contact with the outer wall of the drainage tube.

[0012] To facilitate the insertion and removal of the drainage tube:

[0013] As a further improvement of the above technical solution: the slit is located at the top end of the support, and its rear end is connected to the through hole and the opening.

[0014] The beneficial effect of this improvement is that by setting up the slit on the support, when the opening and the slit are opened, it is convenient for the drainage tube to pass in and out.

[0015] To facilitate opening and closing of the pipe clamp opening and closing ends:

[0016] As a further improvement of the above technical solution: the connecting frame is arranged at the bottom end of the middle part of the support, and the fixing seat of the pipeline fixing assembly is arranged at the front end of the connecting frame, and the pipe clamp and the pull plate are respectively arranged on both sides of the front end of the fixing seat, the end of the pipe clamp near the pull plate is an opening and closing end, and a plurality of slots are equidistantly arranged on the outer wall of the movable part of the opening and closing end of the pipe clamp, and the end of the pull plate near the pipe clamp is provided with a clamping tooth adapted to the slot.

[0017] The beneficial effect of the present improvement is that after the opening and closing end of the tube clamp is opened, the drainage tube passing through the inner end of the support can be conveniently clamped therein for further clamping and fixing. When the drainage tube is clamped into the tube clamp, it is only necessary to clamp the end with the slot into the gap between the fixed part of the opening and closing end of the tube clamp and the pull plate, so that the clamping teeth are clamped into the slot at a suitable position, and the opening and closing end of the tube clamp can be closed, and the drainage tube can be clamped and fixed to adapt to the size of the drainage tube. When the pull plate is pulled to separate the clamping teeth from the slot, the opening and closing end of the tube clamp can be opened.

[0018] For facilitating the displacement of the opening and closing end of the pipe clamp and increasing the stability when clamping and fixing the drainage tube:

[0019] As a further improvement of the above technical solution: The pulling block is arranged on the outer wall of the pipe clamp on the other side of the clamping groove away from the opening and closing end, and the anti-slip rubber pad is arranged on the inner wall of the pipe clamp.

[0020] The beneficial effect of this improvement is that by setting up the pulling block, it is convenient to pinch the pulling block to drive the displacement of the opening and closing end of the pipe clamp. By setting up the anti-slip rubber pad, when clamping and fixing the drainage tube, the close fit between the anti-slip rubber pad and the outer wall of the drainage tube can increase the friction coefficient and enhance the stability during clamping and fixing.

[0021] For facilitating the prevention of the downward movement of the nursing belt and adjusting the length of the shoulder strap:

[0022] As a further improvement of the above technical solution: The fixing belt is arranged on the upper end of the outer wall of the nursing belt along the length direction of the nursing belt. A number of arc-shaped hanging ropes are equidistantly arranged on the fixing belt. The hanging ropes are connected to the first fasteners arranged at both ends of the shoulder strap by hanging. And a Japanese character adjusting ring one is arranged on the shoulder strap.

[0023] The beneficial effect of this improvement is that after the patient finishes wearing the nursing belt, only need to wind the shoulder strap from the patient's back over the shoulder to the front of the body, and then respectively hang the first fasteners at both ends on the hanging ropes at appropriate positions, which can increase the wearing stability of the nursing belt and avoid the phenomenon that the nursing belt is prone to downward movement under the self-weight of the drainage bag when walking outside. By setting up the Japanese character adjusting ring one on the shoulder strap, it is convenient to adjust the length of the shoulder strap according to the patient's body length.

[0024] For facilitating the carrying of the drainage bag with the patient:

[0025] As a further improvement of the above technical solution: Both sides of the top of the placement bag are respectively connected with connecting belts. The other ends of the two connecting belts away from the placement bag are both provided with third fasteners. The two third fasteners are respectively connected to the fixed rings arranged on both sides of the front end of the support by hanging. And a second fastener is arranged at the middle upper part of the front end of the placement bag.

[0026] The beneficial effect of this improvement is that when the patient needs to move, only need to first hang the third fastener on the fixed ring to complete the installation operation of the placement bag, and then place the drainage bag in the placement bag and use the second fastener to hang the hanging rope of the drainage bag to hang the drainage bag, which can free the patient's hands and increase the convenience of carrying with the patient.

[0027] For facilitating the adjustment of the length of the connecting belt:

[0028] As a further improvement of the above technical solution: A Japanese character adjusting ring two is arranged on the connecting belt.

[0029] The beneficial effect of this improvement is that by setting up the second day adjustment ring on the connecting belt, the length of use of the connecting belt can be adjusted according to actual use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is the front view of the utility model;

[0031] Figure 2 This is a schematic diagram of the disassembly structure of the shoulder strap and the storage bag of the utility model;

[0032] Figure 3 It is a partial cross-sectional view of the side end of the utility model;

[0033] Figure 4 This is a schematic diagram of the structure of the shoulder strap of the utility model;

[0034] Figure 5 This is a schematic diagram of the structure of the placement bag of the utility model;

[0035] Figure 6 For the utility model Figure 2 A partial enlarged view of the middle part;

[0036] In the figure: 1. Nursing belt; 2. Shoulder strap; 3. Storage bag; 4. Through hole; 5. Opening; 6. Velcro 1; 7. Velcro 2A; 8. Velcro 2B; 9. Fixing belt; 10. Support; 11. Air bag; 12. Connecting frame; 13. Slit; 14. Fixing ring; 15. Air nozzle; 16. Anti-skid rubber particles; 17. Fixing seat; 18. Pipe clamp; 19. Anti-skid rubber pad; 20. Pull plate; 21. Pull block; 22. Slot; 23. Hanging rope; 24. Fastener 1; 25. Japanese-shaped adjustment ring 1; 26. Fastener 2; 27. Connecting belt; 28. Fastener 3; 29. ​​Japanese-shaped adjustment ring 2. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0038] like Figure 1-6As shown, a nursing support for lumbar wound drainage tube comprises a nursing belt 1, a support assembly, a shoulder strap 2 and a placement bag 3, wherein the nursing belt 1 is provided with a through hole 4 and an opening 5, and the nursing belt 1 is provided with Velcro 1 6, Velcro 2 A7, Velcro 2 B8, a fixing belt 9 and a support assembly, and the support assembly is composed of a support 10, an air bag 11 and a connecting frame 12, and the air bag 11 and the connecting frame 12 are both arranged on the support 10, and the support 10 is also provided with a fixing ring 14 and an air nozzle 15, a slit 13 is provided on the support 10, and a plurality of anti-skid rubber particles 16 are equidistantly arranged on the air bag 11, and a pipeline fixing assembly is provided on the connecting frame 12, and the pipeline fixing assembly is composed of a fixing seat 17, a pipe clamp 18, an anti-skid rubber pad 19, The pull plate 20 is composed of a pull block 21, and a plurality of slots 22 are equidistantly provided on the tube clamp 18. The utility model can fix and restrict the drainage tube during use, and can effectively prevent the drainage tube from being easily detached when being pulled. The through hole 4 is opened in the middle of the nursing belt 1, and the opening 5 is located above the through hole 4. The Velcro 1 6 is arranged on the inner wall of one end of the nursing belt 1, and is bonded to the adhesive layer on the outer surface of the nursing belt 1, and the Velcro 2 A7 and the Velcro 2 B8 are respectively arranged on the inner wall and the outer wall of the nursing belt 1 on both sides of the opening 5, and are bonded to each other. After the Velcro 2 A7 and the Velcro 2 B8 are bonded and connected, the opening 5 can be closed, and the opening is opened when the Velcro 2 A7 and the Velcro 2 B8 are separated. 5, it is convenient for the patient to wear the nursing belt 1, and the retention end of the drainage tube can pass through the opening 5 and be located in the through hole 4. The support 10 is arranged on the outer wall of the nursing belt 1 at the outer end of the through hole 4, and the middle part of the support 10 is a trumpet shape that gradually shrinks from the rear end near the through hole 4 to the front end, and the air bag 11 is arranged at the internal outlet of the front end of the support 10 and is connected with the air nozzle 15. The support 10 is a trumpet shape that is narrow in front and wide in the back, which can facilitate the exposure of the wound site of the retention end of the drainage tube to avoid squeezing the wound, and after the air is filled into the air bag 11 through the air nozzle 15 using an external inflation device, the air bag 11 can be inflated. The drainage tube is wrapped and clamped, and a number of anti-slip rubber particles 16 are arranged on the inner wall of the air bag 11 when in contact with the drainage tube. When the outer wall of the flow tube is fitted, the friction force can be increased and the clamping stability can be enhanced. The slit 13 is located at the top of the support 10, and its rear end is connected with the through hole 4 and the opening 5. Through the establishment of the slit 13 on the support 10, when the opening 5 and the slit 13 are opened, it is convenient for the drainage tube to pass in and out. The connecting frame 12 is arranged at the bottom end of the middle part of the support 10, and the fixing seat 17 of the pipeline fixing assembly is arranged at the front end of the connecting frame 12, and the pipe clamp 18 and the pull plate 20 are respectively arranged on both sides of the front end of the fixing seat 17. The end of the pipe clamp 18 near the pull plate 20 is the opening and closing end, and a plurality of card grooves 22 are equidistantly arranged on the outer wall of the active part of the opening and closing end of the pipe clamp 18, and the pull plate 20 is provided with a card tooth matched with the card groove 22 near the end of the pipe clamp 18. After the opening and closing end of the pipe clamp 18 is opened,It is convenient for the drainage tube passing through the inner end of the support 10 to be clamped therein for further clamping and fixing. When the drainage tube is clamped into the tube clamp 18, it is only necessary to clamp the open end of the clamping groove 22 into the gap between the fixed part of the opening and closing end of the tube clamp 18 and the pull plate 20, so that the clamping teeth are clamped into the clamping groove 22 at a suitable position, so that the opening and closing end of the tube clamp 18 can be closed and the drainage tube can be clamped and fixed to the size of the drainage tube. When the pull plate 20 is pulled to separate the clamping teeth from the clamping groove 22, the opening and closing end of the tube clamp 18 can be opened. The pulling block 21 is arranged on the outer wall of the tube clamp 18 on the other side of the clamping groove 22 away from the closing end, and the anti-slip rubber pad 19 is arranged on the tube clamp 1 8, through the establishment of the pull block 21, it is convenient to pinch the pull block 21 to drive the opening and closing end of the tube clamp 18 to move, and through the establishment of the anti-skid rubber pad 19, when the drainage tube is clamped and fixed, the anti-skid rubber pad 19 can be tightly fitted with the outer wall of the drainage tube, which can increase the friction coefficient and enhance the stability during clamping and fixing. The fixing belt 9 is arranged on the upper end of the outer wall of the nursing belt 1 along the length direction of the nursing belt 1, and a number of arc-shaped hanging ropes 23 are equidistantly arranged on the fixing belt 9. The hanging rope 23 is connected to the buckles 24 arranged at both ends of the shoulder strap 2, and the shoulder strap 2 is pierced with a Japanese-shaped adjustment ring 25. After the patient puts on the nursing belt 1, The shoulder strap 2 needs to be wound from the patient's back through the shoulders to the front and back of the body, and the fasteners 24 at both ends are respectively connected to the hanging ropes 23 at appropriate positions, so as to increase the wearing stability of the nursing belt 1 and avoid carrying the drainage bag when walking outside. The nursing belt 1 is easy to move down under the weight of the drainage bag. The setting of the Japanese-shaped adjustment ring 25 on the shoulder strap 2 can facilitate the adjustment of the length of the shoulder strap 2 according to the patient's height. The two sides of the top of the placement bag 3 are respectively connected with connecting belts 27, and the other ends of the connecting belts 27 on both sides away from the placement bag 3 are respectively provided with fasteners 3 28, and the fasteners 3 28 on both sides are respectively connected to the two sides of the front end of the support 10. The fixed ring 14 is connected with a hook, and a fastener 26 is provided at the upper middle part of the front end of the placement bag 3. When the patient needs to move, he only needs to connect the fastener 3 28 with the fixed ring 14 hook. After completing the installation operation of the placement bag 3, the drainage bag is placed in the placement bag 3, and the fastener 26 and the drainage bag hanging rope 23 are used to hang the drainage bag, which can free the patient's hands and increase the convenience of the patient's carrying. The connecting belt 27 is provided with a sun-shaped adjustment ring 29. Through the establishment of the sun-shaped adjustment ring 2 on the connecting belt 27, the length of the connecting belt 27 can be adjusted according to actual use needs.

[0039] The working principle of the utility model is as follows: after separating the Velcro 2 A7 and the Velcro 2 B8, the opening 5 and the slit 13 can be opened in sequence, so that the indwelling end of the drainage tube can pass through the opening 5 and the slit 13 and be located between the through hole 4 and the inner end of the support 10, and then the Velcro 2 A7 and the Velcro 2 B8 can be bonded and connected, and the opening 5 is closed, and the nursing belt 1 is used to surround the patient's waist, and the Velcro 1 6 set at one end of the nursing belt 1 is bonded to the outer surface adhesive layer of the other end at a suitable distance, so that the wearing operation of the nursing belt 1 can be completed, and the support 10 is a trumpet shape that is narrow in front and wide in the back, which can not only facilitate the exposure of the wound site of the indwelling end of the drainage tube, but also avoid The wound is squeezed, and after the air is filled into the airbag 11 through the air nozzle 15 using an external inflation device, the airbag 11 is in an expanded state to wrap and clamp the drainage tube, and the anti-skid rubber particles 16 arranged on the inner wall of the airbag 11 can increase the friction and enhance the clamping stability when it fits with the outer wall of the drainage tube. After the opening and closing end of the tube clamp 18 is opened, the drainage tube passing through the inner end of the support 10 can be conveniently clamped therein for further clamping and fixing. When the drainage tube is clamped into the tube clamp 18, it is only necessary to clamp the opening end of the clamping groove 22 into the gap between the fixed part of the opening and closing end of the tube clamp 18 and the pull plate 20, so that the clamping teeth are clamped into the clamping groove 22 at the appropriate position, that is, The opening and closing ends of the tube clamp 18 can be closed and adapted to the size of the drainage tube to clamp and fix the drainage tube. When the pull plate 20 is pulled to separate the latch tooth from the latch groove 22, the opening and closing ends of the tube clamp 18 can be opened. By setting up the anti-skid rubber pad 19, when the drainage tube is clamped and fixed, the anti-skid rubber pad 19 can fit tightly with the outer wall of the drainage tube to increase the friction coefficient and enhance the stability during clamping and fixing. After the patient has put on the nursing belt 1, it is only necessary to wrap the shoulder strap 2 from the patient's back through the shoulders to the front and back of the body, and the fasteners 24 at both ends are respectively connected to the hanging rope 23 at appropriate positions, which can increase the wearing stability of the nursing belt 1 and avoid carrying the drainage tube when walking outside. The drainage bag and the nursing belt 1 are prone to move downward under the weight of the drainage bag. The setting of the Japanese-shaped adjustment ring 25 on the shoulder strap 2 can facilitate the adjustment of the length of the shoulder strap 2 according to the patient's height. When the patient needs to walk, he only needs to connect the fastener 3 28 with the fixing ring 14 buckle, and then place the drainage bag in the placement bag 3 after completing the installation operation. The fastener 26 and the drainage bag hanging rope 23 buckle are used to hang the drainage bag, which can free the patient's hands and increase the convenience of the patient's carrying. The setting of the Japanese-shaped adjustment ring 2 on the connecting belt 27 can facilitate the adjustment of the length of the connecting belt 27 according to actual use needs.

[0040] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0041] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A nursing support for lumbar wound drainage tubes, comprising a nursing belt (1), a support assembly, a shoulder belt (2) and a placement bag (3), characterized in that: The nursing belt (1) is provided with a through hole (4) and an opening (5), and is provided with a Velcro 1 (6), a Velcro 2 A (7), a Velcro 2 B (8), a fixing belt (9) and a bracket assembly, and the bracket assembly is composed of a support (10), an airbag (11) and a connecting frame (12), and the airbag (11) and the connecting frame (12) are both arranged on the support (10), and the support (10) is also provided with a fixing A ring (14) and an air nozzle (15), a slit (13) is provided on the support (10), a plurality of anti-skid rubber particles (16) are equidistantly arranged on the airbag (11), a pipeline fixing component is provided on the connecting frame (12), and the pipeline fixing component is composed of a fixing seat (17), a pipe clamp (18), an anti-skid rubber pad (19), a pull plate (20) and a pull block (21), and a plurality of slots (22) are equidistantly arranged on the pipe clamp (18).

2. A lumbar vertebrae wound drainage tube nursing bracket according to claim 1, characterized in that: The through hole (4) is provided in the middle of the nursing belt (1), and the opening (5) is located above the through hole (4), and the Velcro 1 (6) is provided on the inner wall of one end of the nursing belt (1) and is bonded to the adhesive layer on the outer surface of the nursing belt (1), and the Velcro 2 A (7) and Velcro 2 B (8) are respectively provided on the inner wall and the outer wall of the nursing belt (1) on both sides of the opening (5), and are bonded to each other.

3. A lumbar vertebrae wound drainage tube nursing bracket according to claim 1, characterized in that: The support (10) is arranged on the outer wall of the nursing belt (1) at the outer end of the through hole (4), and the middle part of the support (10) is a trumpet shape that gradually shrinks from the rear end near the through hole (4) to the front end, and the air bag (11) is arranged at the internal outlet of the front end of the support (10) and is connected to the air nozzle (15).

4. A lumbar vertebrae wound drainage tube nursing bracket according to claim 1, characterized in that: The slit (13) is located at the top end of the support (10), and its rear end is connected to the through hole (4) and the opening (5).

5. A lumbar vertebrae wound drainage tube nursing bracket according to claim 1, characterized in that: The connecting frame (12) is arranged at the bottom end of the middle part of the support (10), and the fixing seat (17) of the pipeline fixing assembly is arranged at the front end of the connecting frame (12), and the pipe clamp (18) and the pull plate (20) are respectively arranged on both sides of the front end of the fixing seat (17), the end of the pipe clamp (18) close to the pull plate (20) is an open end, and a plurality of slots (22) are equidistantly arranged on the outer wall of the movable part of the open end of the pipe clamp (18), and the end of the pull plate (20) close to the pipe clamp (18) is provided with a clamping tooth matched with the slot (22).

6. A lumbar vertebrae wound drainage tube nursing bracket according to claim 1, characterized in that: The pull block (21) is arranged on the outer wall of the tube clamp (18) on the other side of the clamping groove (22) away from the engagement end, and the anti-slip rubber pad (19) is arranged on the inner wall of the tube clamp (18).

7. A lumbar vertebrae wound drainage tube nursing support according to claim 1, characterized in that: The fixing belt (9) is arranged at the upper end of the outer wall of the nursing belt (1) along the length direction thereof, and a plurality of arc-shaped hanging ropes (23) are arranged at equal intervals on the fixing belt (9). The hanging ropes (23) are connected to buckles (24) arranged at both ends of the shoulder belt (2) by a hanging buckle, and a Japanese-shaped adjustment ring (25) is passed through the shoulder belt (2).

8. The lumbar vertebrae wound drainage tube nursing bracket according to claim 1, characterized in that: Both sides of the top of the placement bag (3) are connected to connecting belts (27), and the other ends of the connecting belts (27) on both sides away from the placement bag (3) are provided with fasteners (28). The fasteners (28) on both sides are respectively connected to the fixing rings (14) provided on both sides of the front end of the support (10) by hooking, and a fastener (26) is provided at the upper middle part of the front end of the placement bag (3).

9. A lumbar vertebrae wound drainage tube nursing support according to claim 8, characterized in that: The connecting belt (27) is provided with a second Japanese-style adjustment ring (29).

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