Adult lumbar puncture fixing band

Abstract

The utility model relates to the technical field of medical instruments, in particular to an adult lumbar puncture fixing strap which comprises a leg pad, a restraint strap and a back pad, one side of the leg pad is connected with the restraint strap, fasteners are arranged at two ends of one side of the back pad respectively, the restraint strap comprises a connecting strap and two adjusting straps, the connecting strap is connected with one side of the leg pad, and the two adjusting straps are connected with the leg pad. The two adjusting belts are located on the two sides of the leg pad respectively, one ends of the adjusting belts are connected with the connecting belts, the other ends of the adjusting belts penetrate through the corresponding fasteners, and the distance between the leg pad and the back pad is adjusted by adjusting the length of the restraint belts penetrating through the fasteners. Protection pads are respectively arranged on two sides of the opposite surfaces of the leg pad and the back pad. According to the adult lumbar puncture fixing band, a patient can keep a good body position, the treatment effect is improved, and the back and the legs of the patient are prevented from being injured.

Description

Technical Field

[0001] The utility model relates to the technical field of medical appliances, in particular to an adult lumbar puncture fixing belt. Background Art

[0002] With the development of modern medicine, lumbar puncture has become one of the commonly used examination methods in neurology. It can diagnose and differentiate central nervous system diseases, especially in various neurological emergencies such as inflammatory, hemorrhagic, traumatic, immune, parasitic and unexplained coma. It has important diagnostic value. Diagnostic puncture is used to obtain cerebrospinal fluid for routine examination (pressure, characteristics, cell types and numbers, and bacterial and fungal culture), biochemical determination (protein sugar and chloride) and special examination (cytology, immunology and enzymology) to diagnose brain and spinal cord lesions. Therapeutic puncture can inject therapeutic drugs into the spinal canal; a small amount of cerebrospinal fluid can be released to reduce intracranial pressure in patients with increased intracranial pressure after craniocerebral trauma, acute alcohol poisoning, uremia, eclampsia, meningitis and communicating hydrocephalus.

[0003] Lumbar puncture is a frequently and repeatedly used diagnostic and treatment technique for patients with tuberculous meningitis caused by tuberculosis infection and cryptococcal meningitis or cryptococcal encephalitis caused by immunosuppression in AIDS patients. To improve the success rate of lumbar puncture, preoperative position preparation and explanation are the key, but in actual clinical work, due to the trauma and pain of lumbar puncture, patients who maintain a fixed position for a long time are prone to negative emotions such as anxiety and fear. Affected by negative emotions, patients often cannot maintain a good posture and position, and may have manic behaviors such as struggling and agitation, which often leads to inaccurate positioning of lumbar puncture, resulting in repeated multi-point punctures, long puncture time, soft tissue damage, and obstruction of the intrathecal injection process. At present, straps are generally wrapped around the patient's back and thighs to fix the patient in a lateral position, but the straps are easy to loosen, causing the patient's position to deform and affect the treatment effect. At the same time, the straps are less comfortable and can easily strangle the patient's back and legs. Utility Model Content

[0004] In order to solve the above problems, the utility model provides an adult lumbar puncture fixation belt, which enables the patient to maintain a good body position, improves the treatment effect, and avoids injuries to the patient's back and legs.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An adult lumbar puncture fixation belt comprises a leg pad, a restraint belt and a back pad.

[0007] One side of the leg pad is connected to the restraint belt, and both ends of one side of the back pad are provided with fasteners respectively.

[0008] The restraint belt includes a connecting belt and an adjusting belt, the connecting belt is connected to one side of the leg pad, two adjusting belts are provided, and the two adjusting belts are respectively located on both sides of the leg pad, one end of the adjusting belt is connected to the connecting belt, and the other end passes through the corresponding buckle, and the distance between the leg pad and the back pad is adjusted by adjusting the length of the restraint belt passing through the buckle;

[0009] Protection pads are respectively arranged on both sides of the opposite side of the leg pad and the back pad.

[0010] Furthermore, the connecting belt is provided with a plurality of penetrating fixing holes, and the side of the leg pad facing away from the back pad is provided with screws having the same number as the fixing holes. The screws are passed through the fixing holes and are arranged in the connecting belt, and the screw threads are provided with handle nuts to clamp the connecting belt between the handle nut and the leg pad.

[0011] Furthermore, one end of the screw is embedded in the leg pad and fixedly connected to the leg pad via a fixing plate, and the fixing plate is fixedly connected to the inner wall of the leg pad away from the back pad; the leg pad is filled with protective cotton.

[0012] Furthermore, a protective rubber pad is provided on a side of the handle nut facing the connecting belt.

[0013] Furthermore, fixing mechanisms are respectively provided on both sides of the leg pad, and the fixing mechanisms include a fixing box, a locking member and an adjusting rod.

[0014] The two ends of the fixing box are fixedly connected to the connecting belt and the adjusting belt respectively, and the fixing box is provided with a fixing groove so that the adjusting belt can slide through the fixing box through the fixing groove;

[0015] A locking opening is recessed on one side of the fixing groove, and the locking member is slidably disposed in the locking opening, with one side of the locking member facing the fixing groove;

[0016] One end of the adjusting rod is threadedly inserted into the fixing box and embedded in the locking port, and the adjusting rod is fixedly connected to the locking piece. By rotating the adjusting rod, the locking piece is pressed toward or away from the adjusting belt in the fixing groove.

[0017] Furthermore, a screw disk is fixedly provided on one end of the adjusting rod away from the locking member.

[0018] Furthermore, a non-slip rubber pad is fixedly provided on a side of the locking member facing the fixing groove.

[0019] Furthermore, the adjustment belt passes through the corresponding fastener and is adhered to itself through Velcro.

[0020] The beneficial effects of the utility model are:

[0021] 1. Let the patient lie on the operating table, place the leg pad on the patient's thigh, and the back pad on the patient's back. Pass the end of the adjustment belt away from the leg pad through the fastener, and adjust the length of the restraint belt through the fastener so that the leg pad and back pad limit the patient's legs and back respectively, ensuring that the patient can be in a good position. At the same time, the patient's puncture skin is exposed, which is conducive to the doctor's accurate positioning, avoiding repeated punctures and causing soft tissue damage, shortening the doctor's operation time, and reducing intraoperative infection and patient mortality. At the same time, under the action of the protective pad, it can prevent the adjustment belt from causing strangulation to the patient, reduce the patient's anxiety, fear and other negative emotions, and relieve the patient's pain.

[0022] 2. By unscrewing the handle nut out of the screw, the connecting belt and the leg pad can be separated. At the same time, the adjusting belt will be removed from the fastener to achieve the adjustment belt and back pad. By disassembling the leg pad, the restraint belt and the back pad, the leg pad, the restraint belt and the back pad can be easily cleaned, disinfected and stored separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic structural diagram of an adult lumbar puncture fixation belt according to the first embodiment of the utility model.

[0024] Figure 2 It is a schematic diagram of the fixing mechanism structure of the adult lumbar puncture fixing belt according to the first embodiment of the utility model.

[0025] Figure 3 The utility model is a schematic diagram of the connecting belt structure of the adult lumbar puncture fixing belt.

[0026] Figure 4 It is a structural schematic diagram of an adult lumbar puncture fixation belt according to a second embodiment of the utility model.

[0027] In the figure, 1-leg pad, 21-connecting belt, 211-fixing hole, 22-adjusting belt, 3-back pad, 31-fastener, 311-buckle, 312-buckle seat, 4-protective pad, 5-screw, 51-handle nut, 511-protective rubber pad, 52-fixing plate, 53-protective cotton, 6-fixing box, 601-fixing groove, 602-locking mouth, 603-connecting buckle, 61-locking piece, 62-adjusting rod, 63-twist plate, 64-anti-slip rubber pad, 71-Velcro fur surface, 72-Velcro buckle surface. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0031] Example 1

[0032] Please also see Figures 1 to 3 The adult lumbar puncture fixation belt implemented in this embodiment includes a leg pad 1, a restraint belt 2 and a back pad 3.

[0033] One side of the leg pad 1 is connected to the restraint belt, and both ends of one side of the back pad 3 are respectively provided with fasteners 31.

[0034] The restraint belt includes a connecting belt 21 and an adjusting belt 22. The connecting belt 21 is connected to one side of the leg pad 1. Two adjusting belts 22 are provided, and the two adjusting belts 22 are respectively located on both sides of the leg pad 1. One end of the adjusting belt 22 is connected to the connecting belt 21, and the other end passes through the corresponding fastener 31. The distance between the leg pad 1 and the back pad 3 can be adjusted by adjusting the length of the restraint belt passing through the fastener 31.

[0035] The fastener 31 of this embodiment includes a buckle 311 and a buckle seat 312. One end of the buckle seat 312 is fixedly connected to the leg pad 1 through a belt body. The buckle 311 can be embedded in the buckle seat 312 to achieve a fixed connection between the buckle 311 and the buckle seat 312. One end of the adjustment belt 22 passes through the corresponding buckle 311 to adjust the distance between the leg pad 1 and the back pad 3.

[0036] Let the patient lie on his side on the operating table, place the leg pad 1 on the patient's thigh, and the back pad 3 on the patient's back. Pass the end of the adjustment belt 22 away from the leg pad 1 through the fastener 31, and adjust the length of the restraint belt passing through the fastener 31, so that the leg pad 1 and the back pad 3 can limit the patient's legs and back respectively, ensuring that the patient can be in a good position. At the same time, the patient's punctured skin is exposed, which is conducive to the doctor's accurate positioning, avoiding soft tissue damage caused by repeated punctures, shortening the doctor's operation time, and reducing intraoperative infection and patient mortality.

[0037] Protection pads 4 are respectively provided on both sides of the opposite sides of the leg pad 1 and the back pad 3. The protection pads 4 separate the patient from the connecting belt 21, and under the action of the protection pads 4, the adjustment belt 22 can be prevented from causing strangulation to the patient, reducing the patient's negative emotions such as anxiety and fear, and alleviating the patient's pain.

[0038] like Figure 2 As shown, fixing mechanisms are respectively provided on both sides of the leg pad 1 , and the fixing mechanisms include a fixing box 6 , a locking member 61 and an adjusting rod 62 .

[0039] The two ends of the fixing box 6 are fixedly connected to the connecting belt 21 and the adjusting belt 22 respectively, and the fixing box 6 is provided with a fixing groove 601, so that the adjusting belt 22 can slide and pass through the fixing groove 601 to be provided in the fixing box 6. In this embodiment, the two ends of the fixing box 6 are fixedly provided with connecting buckles 603 respectively, and the two ends of the connecting belt 21 are connected to the two connecting buckles 603 respectively, and the connecting belt 21 passes through the connecting buckles 603 and is connected to itself through rivets, and one end of the adjusting belt 22 passes through the connecting buckle 603 away from the connecting belt 21 and is connected to the adjusting belt 22 itself through rivets, so that the two ends of the fixing box 6 are fixedly connected to the connecting belt 21 and the adjusting belt 22 respectively.

[0040] A locking opening 602 is recessed in one side of the fixing groove 601 . The locking member 61 is slidably disposed in the locking opening 602 , with one side of the locking member 61 facing the fixing groove 601 .

[0041] One end of the adjusting rod 62 is threadedly inserted into the fixing box 6 and embedded in the locking port 602, and the adjusting rod 62 is fixedly connected to the locking member 61. By rotating the adjusting rod 62, the locking member 61 is pressed toward or away from the adjusting belt 22 in the fixing groove 601. A screw disk 63 is fixedly provided at one end of the adjusting rod 62 away from the locking member 61 in this embodiment.

[0042] After the leg pad 1 and the back pad 3 are fixed on the patient, the end of the adjusting belt 22 away from the fixing box 6 is passed through the fixing groove 601 and tightened, and then the screw disk 63 is tightened to make the locking piece 61 press against the adjusting belt 22 in the fixing groove 601 to fix the adjusting belt 22. When the adjusting belt 22 and the fastener 31 accidentally slip, the adjusting belt 22 can be locked in the current position to achieve secondary fixation of the adjusting belt 22 to prevent the adjusting belt 22 from accidentally loosening and causing the patient's position to change.

[0043] Preferably, a non-slip rubber pad 64 is fixedly provided on one side of the locking member 61 facing the fixing groove 601. Under the action of the non-slip rubber pad 64, the friction between the locking member 61 and the adjustment belt 22 can be increased to ensure the locking effect of the locking member 61 on the adjustment belt 22.

[0044] like Figure 3 As shown, the connecting belt 21 is provided with a plurality of penetrating fixing holes 211, and the side of the leg pad 1 facing away from the back pad 3 is provided with screws 5 having the same number as the fixing holes 211. The screws 5 are inserted into the connecting belt 21 through the fixing holes 211, and the screws 5 are threadedly sleeved with handle nuts 51 to clamp the connecting belt 21 between the handle nuts 51 and the leg pad 1.

[0045] By screwing the handle nut 51 out of the screw rod 5, the connection belt 21 can be separated from the leg pad 1, and the adjustment belt 22 can be disassembled to remove the fastener 31, so that the adjustment belt 22 and the back pad 3 can be separated. By disassembling the leg pad 1, the restraint belt and the back pad 3, the leg pad 1, the restraint belt and the back pad 3 can be cleaned, disinfected and stored separately. Since the restraint belt is provided with a fixing mechanism, the fixing mechanism can be prevented from being damaged by cleaning and disinfecting the leg pad 1, the restraint belt and the back pad 3 in different ways.

[0046] Moreover, the leg pad 1, restraint belt and back pad 3 of this embodiment are detachable structures respectively, so that leg pads 1, restraint belts and back pad 3 of different specifications can be combined at any time to adapt to patients of different body shapes.

[0047] One end of the screw rod 5 is embedded in the leg pad 1 and fixedly connected to the leg pad 1 through a fixing plate 52, and the fixing plate 52 is fixedly connected to the inner wall of the leg pad 1 away from the back pad 3; the leg pad 1 is filled with protective cotton 53. Under the action of the protective cotton 53, the fixing plate 52 is prevented from crushing the patient's skin. In this embodiment, a through reserved hole is provided on one side of the leg pad 1 so that the screw rod 5 can be inserted into the leg pad 1, and the fixing hole 211 and the reserved hole are both provided with a protective ring, so that the screw rod 5 contacts the fixing hole 211 and the reserved hole through the protective ring, thereby improving the life of the leg pad 1 and the connecting belt 21.

[0048] In this embodiment, a protective rubber pad 511 is provided on one side of the handle nut 51 facing the connecting belt 21. The protective rubber pad 511 can prevent the handle nut 51 from wearing the connecting belt 21, and at the same time increase the friction between the handle nut 51 and the connecting belt 21 to prevent the handle nut 51 from accidentally loosening.

[0049] The back pad 3 and the protection pad 4 of this embodiment are both filled with sponge; the connecting belt 21 and the adjusting belt 22 are both made of nylon.

[0050] The method of using the adult lumbar puncture fixation belt of this embodiment is as follows:

[0051] First, separate the buckle 311 from the buckle seat 312, insert the adjustment belt 22 into the buckle 311 and roughly adjust the length of the adjustment belt 22 passing through the fastener 31; let the patient lie on the operating table, with the leg pad 1 placed on the patient's thigh and the back pad 3 placed on the patient's back, insert the buckle 311 into the buckle seat 312 and adjust the length of the adjustment belt 22 passing through the fastener 31, so that the leg pad 1 and the back pad 3 limit the patient's legs and back respectively, and put the patient in a side-lying position. Insert the end of the adjustment belt 22 away from the fixing box 6 into the fixing groove 601 and tighten it, then tighten the screw disk 63 so that the locking member 61 presses against the adjustment belt 22 in the fixing groove 601 to fix the adjustment belt 22.

[0052] Example 2

[0053] Please also see Figure 3 and Figure 4 The adult lumbar puncture fixation belt implemented in this embodiment includes a leg pad 1, a restraint belt 2 and a back pad 3.

[0054] One side of the leg pad 1 is connected to the restraint belt, and both ends of one side of the back pad 3 are respectively provided with fasteners 31.

[0055] The restraint belt includes a connecting belt 21 and an adjusting belt 22. The connecting belt 21 is connected to one side of the leg pad 1. Two adjusting belts 22 are provided, and the two adjusting belts 22 are respectively located on both sides of the leg pad 1. One end of the adjusting belt 22 is connected to the connecting belt 21, and the other end passes through the corresponding fastener 31. The distance between the leg pad 1 and the back pad 3 can be adjusted by adjusting the length of the restraint belt passing through the fastener 31.

[0056] The fastener 31 of this embodiment includes a buckle 311 and a buckle seat 312. One end of the buckle seat 312 is fixedly connected to the leg pad 1 through a belt body. The buckle 311 can be embedded in the buckle seat 312 to achieve a fixed connection between the buckle 311 and the buckle seat 312. One end of the adjustment belt 22 passes through the corresponding buckle 311 to adjust the distance between the leg pad 1 and the back pad 3.

[0057] Let the patient lie on his side on the operating table, place the leg pad 1 on the patient's thigh, and the back pad 3 on the patient's back. Pass the end of the adjustment belt 22 away from the leg pad 1 through the fastener 31, and adjust the length of the restraint belt passing through the fastener 31, so that the leg pad 1 and the back pad 3 can limit the patient's legs and back respectively, ensuring that the patient can be in a good position. At the same time, the patient's punctured skin is exposed, which is conducive to the doctor's accurate positioning, avoiding soft tissue damage caused by repeated punctures, shortening the doctor's operation time, and reducing intraoperative infection and patient mortality.

[0058] Protection pads 4 are respectively provided on both sides of the opposite sides of the leg pad 1 and the back pad 3. The protection pads 4 separate the patient from the connecting belt 21, and under the action of the protection pads 4, the adjustment belt 22 can be prevented from causing strangulation to the patient, reducing the patient's negative emotions such as anxiety and fear, and alleviating the patient's pain.

[0059] like Figure 3 As shown, the connecting belt 21 is provided with a plurality of penetrating fixing holes 211, and the side of the leg pad 1 facing away from the back pad 3 is provided with screws 5 having the same number as the fixing holes 211. The screws 5 are inserted into the connecting belt 21 through the fixing holes 211, and the screws 5 are threadedly sleeved with handle nuts 51 to clamp the connecting belt 21 between the handle nuts 51 and the leg pad 1.

[0060] By unscrewing the handle nut 51 out of the screw rod 5, the connecting belt 21 and the leg pad 1 can be separated. At the same time, the fastener 31 of the adjusting belt 22 can be removed to adjust the belt 22 and the back pad 3. By disassembling the leg pad 1, the restraint belt and the back pad 3, the leg pad 1, the restraint belt and the back pad 3 can be easily cleaned, disinfected and stored separately.

[0061] Moreover, the leg pad 1, restraint belt and back pad 3 of this embodiment are detachable structures respectively, so that leg pads 1, restraint belts and back pad 3 of different specifications can be combined at any time to adapt to patients of different body shapes.

[0062] One end of the screw rod 5 is embedded in the leg pad 1 and fixedly connected to the leg pad 1 through a fixing plate 52, and the fixing plate 52 is fixedly connected to the inner wall of the leg pad 1 away from the back pad 3; the leg pad 1 is filled with protective cotton 53. Under the action of the protective cotton 53, the fixing plate 52 is prevented from crushing the patient's skin. In this embodiment, a through reserved hole is provided on one side of the leg pad 1 so that the screw rod 5 can be inserted into the leg pad 1, and the fixing hole 211 and the reserved hole are both provided with a protective ring, so that the screw rod 5 contacts the fixing hole 211 and the reserved hole through the protective ring, thereby improving the life of the leg pad 1 and the connecting belt 21.

[0063] In this embodiment, a protective rubber pad 511 is provided on one side of the handle nut 51 facing the connecting belt 21. The protective rubber pad 511 can prevent the handle nut 51 from wearing the connecting belt 21, and at the same time increase the friction between the handle nut 51 and the connecting belt 21 to prevent the handle nut 51 from accidentally loosening.

[0064] like Figure 4 As shown, the adjusting belt 22 passes through the corresponding fastener 31 and adheres to itself through Velcro. A Velcro fur surface 71 is provided on the side of the adjusting belt 22 away from one end of the connecting belt 21, and a Velcro buckle surface 72 is provided on the side of the middle part of the adjusting belt 22, and the Velcro fur surface 71 and the Velcro buckle surface 72 are located on the same side. Under the action of Velcro, the adjusting belt 22 is fixed. When the adjusting belt 22 and the fastener 31 accidentally slip, the adjusting belt 22 can be locked in the current position, and the adjusting belt 22 is fixed for a second time to prevent the adjusting belt 22 from accidentally loosening and causing the patient's body position to change.

[0065] The leg pad 1, the back pad 3 and the protection pad 4 of this embodiment are all filled with sponges; the connecting belt 21 and the adjusting belt 22 are both made of nylon.

[0066] The method of using the adult lumbar puncture fixation belt of this embodiment is as follows:

[0067] First, separate the buckle 311 from the buckle seat 312, insert the adjustment belt 22 into the buckle 311 and roughly adjust the length of the adjustment belt 22 passing through the fastener 31; let the patient lie on his side on the operating table, with the leg pad 1 placed on the patient's thigh and the back pad 3 placed on the patient's back, insert the buckle 311 into the buckle seat 312 and adjust the length of the adjustment belt 22 passing through the fastener 31, so that the leg pad 1 and the back pad 3 limit the patient's legs and back respectively, and put the patient in a side-lying position, tighten the adjustment belt 22 and fix the position of the adjustment belt 221 with Velcro.

Claims

1. An adult lumbar puncture fixation belt, characterized in that: It comprises a leg pad (1), a restraint belt and a back pad (3), One side of the leg pad (1) is connected to the restraint belt, and both ends of one side of the back pad (3) are respectively provided with fasteners (31). The restraint belt comprises a connecting belt (21) and an adjusting belt (22), wherein the connecting belt (21) is connected to one side of the leg pad (1), two adjusting belts (22) are provided, and the two adjusting belts (22) are respectively located on both sides of the leg pad (1), one end of the adjusting belt (22) is connected to the connecting belt (21), and the other end passes through the corresponding buckle (31), and the distance between the leg pad (1) and the back pad (3) is adjusted by adjusting the length of the restraint belt passing through the buckle (31); Protection pads (4) are respectively provided on both sides of the opposite sides of the leg pad (1) and the back pad (3).

2. The adult lumbar puncture fixation belt according to claim 1, characterized in that: The connecting belt (21) is provided with a plurality of penetrating fixing holes (211); the side of the leg pad (1) facing away from the back pad (3) is provided with screws (5) having the same number as the fixing holes (211); the screws (5) are passed through the fixing holes (211) and are arranged in the connecting belt (21); and the screws (5) are threadedly sleeved with handle nuts (51) so as to clamp the connecting belt (21) between the handle nuts (51) and the leg pad (1).

3. The adult lumbar puncture fixation belt according to claim 2, characterized in that: One end of the screw rod (5) is embedded in the leg pad (1) and fixedly connected to the leg pad (1) via a fixing plate (52); the fixing plate (52) is fixedly connected to the inner wall of the leg pad (1) away from the back pad (3); the leg pad (1) is filled with protective cotton (53).

4. The adult lumbar puncture fixation belt according to claim 2, characterized in that: A protective rubber pad (511) is provided on a side of the handle nut (51) facing the connecting belt (21).

5. The adult lumbar puncture fixation belt according to claim 1, characterized in that: The two sides of the leg pad (1) are respectively provided with fixing mechanisms, the fixing mechanisms comprising a fixing box (6), a locking member (61) and an adjusting rod (62). The two ends of the fixing box (6) are fixedly connected to the connecting belt (21) and the adjusting belt (22) respectively, and the fixing box (6) is provided with a fixing groove (601) so that the adjusting belt (22) can be slidably passed through the fixing groove (601) and installed in the fixing box (6); A locking opening (602) is recessed on one side of the fixing groove (601), and the locking member (61) is slidably disposed in the locking opening (602), with one side of the locking member (61) facing the fixing groove (601); One end of the adjusting rod (62) is threadedly inserted into the fixing box (6) and embedded in the locking opening (602), and the adjusting rod (62) is fixedly connected to the locking member (61). By rotating the adjusting rod (62), the locking member (61) is pressed toward or away from the adjusting belt (22) in the fixing groove (601).

6. The adult lumbar puncture fixation belt according to claim 5, characterized in that: A screw disk (63) is fixedly provided on one end of the adjusting rod (62) away from the locking member (61).

7. The adult lumbar puncture fixation belt according to claim 5, characterized in that: An anti-slip rubber pad (64) is fixedly provided on one side of the locking member (61) facing the fixing groove (601).

8. The adult lumbar puncture fixation belt according to claim 1, characterized in that: The adjusting belt (22) passes through the corresponding fastener (31) and is adhered to itself via Velcro.

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