Supine position body position fixing device

Abstract

The invention relates to the technical field of supine position body position fixing, in particular to a supine position body position fixing device which comprises a wearing frame, a wearing fixing mechanism is fixedly connected to the top of the wearing frame, a fixing seat is fixedly connected to one side of the wearing frame, a supine clamping mechanism is arranged on one side of the fixing seat, and a tube stretching mechanism is arranged on one side of the supine clamping mechanism. A supine anti-falling mechanism is arranged on the inner side of the wearing frame, a control mechanism is fixedly connected to one side of the wearing frame, and when the body position of a patient is lifted and fixed, a plurality of small motors rotate to drive small lead screws to rotate; according to the sit-up position body fixing bed, a small-sized screw rod is arranged in a sliding groove, so that the small-sized screw rod conveniently drives a folding frame to perform sliding adjustment in the sliding groove in the rotating process, the folding frame lifts a lifting plate, and meanwhile, a small-sized hydraulic rod jacks a sit-up position body fixing bed plate to perform hydraulic buffering lifting, so that a sit-up position body fixing patient is fixed and used.

Description

Technical Field

[0001] The present invention relates to the technical field of supine position fixation, and specifically to a supine position fixation device. Background Art

[0002] In the field of clinical medicine, the supine position is one of the most commonly used positions in medical operations such as radiotherapy, surgical operations, and imaging examinations. Precise fixation of the patient's position is the core link to ensure the treatment effect and medical safety. Especially in radiotherapy, a position deviation exceeding the allowable error (usually ≤ 3 mm) may lead to incomplete irradiation of the target area or damage to normal tissues, seriously affecting the treatment accuracy.

[0003] Among them, the "multifunctional device for supine cervical traction and fixation" disclosed in the publication number "CN110179576A" is also an increasingly mature technology, which "comprises a frame body, the frame body is a telescopic frame body, a notch is arranged at the bottom of the frame body, a neck pad is arranged at the notch, neck supports are arranged on both sides of the frame body at the notch, a headrest is arranged at the top inside the frame body, an installation position is arranged inside the frame body, and a treatment module is arranged at the installation position. The beneficial effect of the present invention is that through modular replacement, the functions of neck traction and head fixation of the patient can be realized, and the replacement of the neck traction and head fixation device can be realized without the patient moving the body, making the treatment and rehabilitation process of the patient more stable.

[0004] Among them, the "adjusting device for a head, shoulder and neck integrated pad for a patient's surgical supine position in pediatric urology" disclosed in the publication number "CN110478176B" is also an increasingly mature technology, which "comprises an operating table body, a neck pad is fixedly arranged at the top of one end of the operating table body, shoulder pads are fixedly arranged on both sides of the top of one end of the operating table body, an equipment mounting frame is fixedly arranged at the bottom of one end of the operating table body, and a head pad adjusting mechanism is arranged on one side of the equipment mounting frame; the head pad adjusting mechanism comprises an adjusting block, the adjusting block is arranged on one side of the equipment mounting frame, telescopic sleeves are fixedly arranged on both sides of the adjusting block, and a telescopic thread is movably arranged at the bottom of the adjusting block. The present invention adjusts the installation seat plate in three positions to drive the head pad to adjust to the surgical position, facilitating the positioning of the surgical position, and using the head pad to support the patient's head, making the surgical position more accurate and minimizing the surgical risk as much as possible.

[0005] Currently, the commonly used supine position fixation devices in clinics have the following defects: The patient is fixed to a flat plate through a restraint belt, but there are problems such as local pressure concentration leading to skin pressure sores and difficulty in controlling small position shifts, especially for parts with large changes in body surface curvature, and it cannot adapt to patients with different body types;

[0006] The characteristics of shaping after evacuating particulate materials are used to fix the body position. However, the operation process is complex and requires repeated air extraction and adjustment. Moreover, long-term use is likely to cause shaping failure due to material fatigue, and the repeated positioning accuracy is poor.

[0007] After heating and softening, it fits the body surface to form. Although it can improve the local fitting degree, the air permeability is poor and it is easy to cause discomfort to patients. Moreover, the material rigidity is too high and may compress nerves and blood vessels.

[0008] Therefore, it is necessary to provide a supine body position fixing device to solve the above problems. Summary of the Invention

[0009] In view of the deficiencies of the prior art, the present invention provides a supine body position fixing device, which solves the problems put forward in the background art.

[0010] To achieve the above object, the present invention provides the following technical solution: A supine body position fixing device includes a wearing frame. A wearing fixing mechanism is fixedly connected to the top of the wearing frame. A fixing seat is fixedly connected to one side of the wearing frame. A supine clamping mechanism is arranged on one side of the fixing seat. An extension tube mechanism is arranged on one side of the supine clamping mechanism. A supine anti-detachment mechanism is arranged inside the wearing frame. A control mechanism is fixedly connected to one side of the wearing frame.

[0011] The wearing fixing mechanism includes a first fixing band fixedly connected to one side of the top of the wearing frame. One end of the first fixing band is fixedly connected to a first shell. Second fixing bands are fixedly connected to both sides of the wearing frame. One ends of the two second fixing bands are respectively fixedly connected to a second shell and a second tooth. A third fixing band is fixedly connected to the top of the second fixing band. A third tooth is fixedly connected to the top of the third fixing band.

[0012] Preferably, the supine clamping mechanism includes a fixed mounting frame fixedly connected to one side of the fixing seat. A plurality of H-shaped frames are fixedly connected to the side of the fixed mounting frame. A limiting rod column is fixedly connected to one side of each H-shaped frame. A limiting block is fixedly connected to one end of the limiting rod column. A limiting cylinder is sleeved on the outer side of the limiting rod column. A telescopic spring is fixedly connected to the inside of the limiting cylinder. A clamping roller is fixedly connected to the bottom end of the limiting cylinder.

[0013] Preferably, the extension tube mechanism includes a protective shell arranged on one side of the fixed mounting frame. A small drive motor is fixedly connected to the inside of the protective shell. The transmission end of the small drive motor is fixedly connected to a driving gear. A gear ring is meshed and connected to one side of the driving gear. A plurality of small gears are meshed and connected to the inside of the gear ring. The bottom end of each small gear is inserted through a rod column on the top of the protective shell. An extrusion turntable is fixedly installed at the bottom of the small gear.

[0014] Preferably, the supine anti - detachment mechanism includes anti - detachment arms movably connected to both sides of the bottom end of the wearing frame. One side of each anti - detachment arm is fixedly connected with a first patch fixing belt. The two ends of the first patch fixing belt are fixedly connected with a first male magic tape and a first female magic tape. The inner side of the bottom end of the anti - detachment arm is fixedly connected with a second patch fixing belt. The two ends of the second patch fixing belt are respectively fixedly connected with a second male magic tape and a second female magic tape.

[0015] Preferably, the control mechanism includes a wearing frame. A wireless signal receiving module is fixedly connected to the top of the wearing frame. A wireless signal transmitting module is arranged on one side of the wireless signal receiving module. An analysis module is arranged on one side of the wireless signal transmitting module. A flow rate monitoring module is arranged on one side of the analysis module. A control chip is arranged on one side of the flow rate monitoring module.

[0016] Preferably, the small driving motor is electrically connected to an external power supply through the control chip. The wireless signal receiving module, the wireless signal transmitting module, the analysis module and the flow rate monitoring module are all electrically connected to the external power supply through the control chip.

[0017] Preferably, the extrusion turntable and the clamping roller are made of rubber material.

[0018] Preferably, two sliders are arranged at the bottom end of the wearing frame. A lead screw is threadedly connected to the middle of each slider. One end of the lead screw is fixedly connected with a first driving motor. A sliding groove is installed outside the first driving motor. A lifting adjustment mechanism is arranged at the bottom of the sliding groove.

[0019] Preferably, the lifting adjustment mechanism includes a supine body fixed bed board. A plurality of elastic springs are fixedly connected to both ends of the bottom of the supine body fixed bed board. The bottom ends of the elastic springs are fixedly connected with a bed board frame. A plurality of device frames are installed at the bottom of the bed board frame. Sliding grooves are formed on both sides of the top of each device frame. A folding frame is slidably connected inside the sliding groove. One end of the folding frame is movably connected to one end of the top of the device frame. A small lead screw is threadedly connected to the middle of the folding frame. One end of the small lead screw is fixedly connected with a small motor. The top of the folding frame is movably connected to a lifting board. A plurality of small hydraulic rods are fixedly connected to the top of the lifting board.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The present invention provides a supine body position fixing device:

[0022] 1. During specific use, when fixing the supine position, the rotation of two first driving motors drives the lead screw to rotate, causing the slider on the lead screw to move along the chute, thereby adjusting the position of the supine position fixing structure to better fix the patient. When lifting and fixing the patient's position, the rotation of several small motors drives the small lead screw to rotate. During the rotation of the small lead screw, it is convenient to drive the folding frame to slide and adjust inside the chute, causing the folding frame to lift the lifting plate. At the same time, the small hydraulic rod pushes the supine position fixing bed board for hydraulic buffer lifting, so as to fix the patient in the supine position for use;

[0023] 2. When fixing the supine position, to prevent the urinary catheter from slipping off during catheterization, when the catheterization is performed through the middle of four clamping rollers, the catheter is clamped through the clamping cooperation between the clamping rollers. For catheters of different thicknesses, to prevent the catheter from slipping off, through the elastic expansion and contraction of the telescopic spring inside the limiting cylinder, it is convenient for the telescopic spring to push the limiting cylinder outside the limiting rod column for telescopic adjustment. At the same time, to prevent the limiting cylinder from adjusting beyond the limiting rod column, the limiting block is used to limit the limiting cylinder, so as to roll and clamp catheters of different thicknesses, and then cooperate with the clamping rollers to ensure the rehabilitation treatment of patients in the supine position. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic structural diagram of the present invention;

[0025] Figure 2 It is a schematic structural diagram of the control mechanism of the present invention;

[0026] Figure 3 It is one of the schematic structural diagrams of the present invention;

[0027] Figure 4 It is a schematic structural diagram of the lifting and adjusting mechanism of the present invention;

[0028] Figure 5 It is a schematic structural diagram of the third fixing belt of the present invention;

[0029] Figure 6 It is a schematic structural diagram of the tube extending mechanism of the present invention;

[0030] Figure 7 It is a schematic structural diagram of the fixed mounting frame of the present invention;

[0031] Figure 8 It is a schematic structural diagram of the protective shell of the present invention;

[0032] Figure 9 It is a schematic structural diagram of the small driving motor of the present invention;

[0033] Figure 10 Schematic diagram of the clamping roller structure of the present invention.

[0034] In the figure: 1. Wearable frame; 101. Fixed seat; 2. Wearable fixing mechanism; 201. First fixing belt; 202. First shell; 203. Second fixing belt; 204. Second shell; 205. Third fixing belt; 206. Third tooth.

[0035] 3. Supine clamping mechanism; 301. Fixed mounting frame; 302. H-shaped frame; 303. Limit rod column; 304. Limit block; 305. Limit cylinder; 306. Telescopic spring; 307. Clamping roller.

[0036] 4. Pipe extension mechanism; 401. Protective shell; 402. Small drive motor; 403. Driving gear; 404. Gear ring; 405. Small gear; 406. Extrusion turntable.

[0037] 5. Supine anti-disconnection mechanism; 501. Anti-disconnection arm; 502. First patch fixing belt; 503. First male magic tape; 504. First female magic tape; 505. Second patch fixing belt; 506. Second male magic tape; 507. Second female magic tape.

[0038] 6. Control mechanism; 601. Wireless signal receiving module; 602. Wireless signal transmitting module; 603. Analysis module; 604. Flow rate monitoring module; 605. Control chip.

[0039] 7. Slide block; 701. Lead screw; 702. First drive motor; 703. Slide groove.

[0040] 8. Lifting and adjusting mechanism; 801. Supine body fixing bed board; 802. Elastic spring; 803. Bed board frame; 804. Device frame; 805. Slide groove; 806. Folding frame; 807. Small lead screw; 808. Small motor; 809. Lifting plate; 8010. Small hydraulic rod. Detailed implementation manners

[0041] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0042] The terms "first", "second", etc. in the description and claims of this application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of this application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are usually of the same type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / ", generally represents an "or" relationship between the associated objects before and after.

[0043] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0044] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] As Figures 1 - 7 shown, a supine position fixing device proposed by the present invention includes a wearing frame 1. A wearing fixing mechanism 2 is fixedly connected to the top of the wearing frame 1. A fixing seat 101 is fixedly connected to one side of the wearing frame 1. A supine clamping mechanism 3 is arranged on one side of the fixing seat 101. An extension tube mechanism 4 is arranged on one side of the supine clamping mechanism 3. A supine anti-detachment mechanism 5 is arranged inside the wearing frame 1. A control mechanism 6 is fixedly connected to one side of the wearing frame 1.

[0046] The wearing fixing mechanism 2 includes a first fixing belt 201 fixedly connected to one side of the top of the wearing frame 1. One end of the first fixing belt 201 is fixedly connected to a first shell 202. Second fixing belts 203 are fixedly connected to both sides of the wearing frame 1. One ends of the two second fixing belts 203 are respectively fixedly connected to a second shell 204 and a second tooth. A third fixing belt 205 is fixedly connected to the top of the second fixing belt 203. A third tooth 206 is fixedly connected to the top of the third fixing belt 205.

[0047] During specific use, in order to prevent the urinary catheter from falling off when catheterizing patients in the supine position, it is usually necessary to wear and fix the urinary catheter. During the catheterization process, in order to smoothly perform catheterization, the catheterization device needs to be fixed on the patient. To facilitate fixation and prevent dropping, the wearing and fixing mechanism 2 is installed on the patient. The first fixing belt 201, the second fixing belt 203, and the third fixing belt 205 are wound around the user's body. The first locking shell 202 on the first fixing belt 201 is engaged with the third locking teeth 206 on the third fixing belt 205, so that the wearing and fixing mechanism 2 is fixed on the patient. Through the engagement between the second locking shell 204 on the second fixing belt 203 on both sides of the wearing frame 1 and the second locking teeth, it is prevented from shaking during the use of the urinary catheter, which is convenient for the fixed rehabilitation treatment of patients in the supine position.

[0048] The supine clamping mechanism 3 includes a fixed mounting frame 301 fixedly connected to one side of the fixed seat 101. A plurality of H-shaped frames 302 are fixedly connected to the side of the fixed mounting frame 301. One side of each H-shaped frame 302 is fixedly connected with a limiting rod column 303. One end of the limiting rod column 303 is fixedly connected with a limiting block 304. A limiting cylinder 305 is sleeved on the outer side of the limiting rod column 303. A telescopic spring 306 is fixedly connected to the inside of the limiting cylinder 305. The bottom end of the limiting cylinder 305 is fixedly connected with a clamping roller 307.

[0049] During specific use, to prevent the urinary catheter from slipping in the supine position, when performing catheterization, it passes through the middle of the four clamping rollers 307. Through the clamping cooperation between the clamping rollers 307, the urinary catheter is clamped. When dealing with urinary catheters of different thicknesses, in order to prevent the urinary catheter from falling off due to movement, through the elastic expansion and contraction of the telescopic spring 306 inside the limiting cylinder 305, it is convenient for the telescopic spring 306 to push the limiting cylinder 305 on the outer side of the limiting rod column 303 to perform telescopic adjustment. At the same time, in order to prevent the limiting cylinder 305 from adjusting beyond the limiting rod column 303, the limiting block 304 is provided to limit the limiting cylinder 305, so that urinary catheters of different thicknesses can be clamped by rolling, and then through the cooperation of the provided clamping rollers 307, it is convenient for patients in the supine position to lie flat for a long time without the situation of catheterization falling off, so as to carry out rehabilitation treatment.

[0050] The tube extending mechanism 4 includes a protective shell 401 provided on one side of the fixed mounting frame 301. A small driving motor 402 is fixedly connected to the inside of the protective shell 401. The driving end of the small driving motor 402 is fixedly connected with a driving gear 403. A gear ring 404 is meshed and connected to one side of the driving gear 403. A plurality of small gears 405 are meshed and connected to the inside of the gear ring 404. The bottom end of each small gear 405 is inserted through the rod column on the top of the protective shell 401. An extrusion turntable 406 is fixedly installed at the bottom of the small gear 405.

[0051] During specific use, in order to adjust and move the urinary catheter in the supine position, the rotation of the small drive motor 402 drives the rotation of the driving gear 403, so that the driving gear 403 is convenient to mesh and drive the gear ring 404 to rotate during the rotation process. The gear ring 404 drives a number of small gears 405 to rotate during the rotation process, which is convenient to drive the extrusion turntable 406 at the bottom of the small gear 405, so that the extrusion turntable 406 rotates, thus facilitating the conveying and adjustment of the urinary catheter. When the patient uses it, it can be well adjusted and used.

[0052] The supine anti - detachment mechanism 5 includes anti - detachment arms 501 movably connected to both sides of the bottom end of the wearing frame 1. A first dressing fixing belt 502 is fixedly connected to one side of each anti - detachment arm 501. The two ends of the first dressing fixing belt 502 are fixedly connected with a first male magic tape 503 and a first female magic tape 504. A second dressing fixing belt 505 is fixedly connected to the inner side of the bottom end of the anti - detachment arm 501. The two ends of the second dressing fixing belt 505 are respectively fixedly connected with a second male magic tape 506 and a second female magic tape 507.

[0053] During specific use, in order to reasonably fix and fit the supine - position urinary catheter and prevent it from falling off in the supine position, the first dressing fixing belt 502 and the second dressing fixing belt 505 are attached to the legs of the user. The supine - position urinary catheter is fitted to the inner sides of the first dressing fixing belt 502 and the second dressing fixing belt 505. Then, the first male magic tape 503, the first female magic tape 504, the second male magic tape 506 and the second female magic tape 507 provided at one end of the first dressing fixing belt 502 and the second dressing fixing belt 505 are used for fitting and fixing, so as to prevent the supine - position urinary catheter from falling off.

[0054] The control mechanism 6 includes a wearing frame 1. A wireless signal receiving module 601 is fixedly connected to the top of the wearing frame 1. A wireless signal transmitting module 602 is arranged on one side of the wireless signal receiving module 601. An analysis module 603 is arranged on one side of the wireless signal transmitting module 602. A flow rate monitoring module 604 is arranged on one side of the analysis module 603. A control chip 605 is arranged on one side of the flow rate monitoring module 604.

[0055] During specific use, during the process of the control mechanism 6 catheterizing a patient in the supine position, the urine flow rate is monitored. Through the cooperation of the wireless signal receiving module 601 and the wireless signal transmitting module 602, it is convenient to transmit or receive data information about the liquid flow rate inside the supine - position urinary catheter, so as to facilitate the monitoring of the patient's catheterization situation. The analysis module 603 controls the change of the urine flow rate, and the flow rate monitoring module 604 monitors and measures the flow rate, so as to reasonably monitor the catheterization.

[0056] The small drive motor 402 is electrically connected to an external power supply through a control chip 605. The wireless signal receiving module 601, the wireless signal transmitting module 602, the analysis module 603, and the flow rate monitoring module 604 are all electrically connected to the external power supply through the control chip 605.

[0057] The extrusion turntable 406 and the clamping roller 307 are made of rubber.

[0058] Two sliders 7 are provided at the bottom end of the wearing rack 1. A lead screw 701 is threadedly connected to the middle of each slider 7. One end of the lead screw 701 is fixedly connected to a first drive motor 702. A chute 703 is installed outside the first drive motor 702, and a lifting adjustment mechanism 8 is provided at the bottom of the chute 703.

[0059] During specific use, when performing supine position fixation, the rotation of the two first drive motors 702 drives the lead screw to rotate, so that the slider 7 on the lead screw 701 moves along the chute 703, thereby adjusting the position of the supine position fixation structure and better fixing the patient for continued use.

[0060] The lifting adjustment mechanism 8 includes a supine body fixing bed board 801. A plurality of elastic springs 802 are fixedly connected to both ends of the bottom of the supine body fixing bed board 801. The bottom ends of the elastic springs 802 are fixedly connected to a bed board frame 803. A plurality of device frames 804 are installed at the bottom of the bed board frame 803. Sliding grooves 805 are opened on both sides of the top of each device frame 804. A folding frame 806 is slidably connected inside the sliding groove 805. One end of the folding frame 806 is movably connected to one end of the top of the device frame 804. A small lead screw 807 is threadedly connected to the middle of the folding frame 806. One end of the small lead screw 807 is fixedly connected to a small motor 808. The top of the folding frame 806 is movably connected to a lifting plate 809. A plurality of small hydraulic rods 8010 are fixedly connected to the top of the lifting plate 809.

[0061] During specific use, when lifting and fixing the patient's position, the rotation of the plurality of small motors 808 drives the small lead screw 807 to rotate, so that the folding frame 806 can be slidably adjusted inside the sliding groove 805 during the rotation of the small lead screw 807, causing the folding frame 806 to lift the lifting plate 809. At the same time, the small hydraulic rods 8010 push the supine body fixing bed board 801 for hydraulic buffer lifting, thereby fixing the patient in the supine position for use.

[0062] It should be noted that in this document, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the presence of additional identical elements in the process, method, article or device comprising that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0063] The embodiments of the present application have been described above in conjunction with the accompanying drawings. However, the present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Those of ordinary skill in the art, under the inspiration of the present application and without departing from the spirit and scope protected by the claims of the present application, can also make many forms, all of which fall within the protection scope of the present application.

Claims

1. A supine body position fixing device, comprising a wearing frame (1), characterized in that: The top of the wearing frame (1) is fixedly connected to a wearing fixing mechanism (2), one side of the wearing frame (1) is fixedly connected to a fixing seat (101), one side of the fixing seat (101) is provided with a supine clamping mechanism (3), one side of the supine clamping mechanism (3) is provided with a tube extension mechanism (4), the inner side of the wearing frame (1) is provided with a supine anti-slip mechanism (5), and one side of the wearing frame (1) is fixedly connected to a control mechanism (6).

2. A supine body fixation device according to claim 1, characterized in that: The wearing and fixing mechanism (2) comprises a first fixing belt (201) fixedly connected to one side of the top of the wearing frame (1); one end of the first fixing belt (201) is fixedly connected to a first card shell (202); two sides of the wearing frame (1) are fixedly connected to second fixing belts (203); one end of two second fixing belts (203) are respectively fixedly connected to a second card shell (204) and a second card tooth; the top of the second fixing belt (203) is fixedly connected to a third fixing belt (205); and the top of the third fixing belt (205) is fixedly connected to a third card tooth (206).

3. A supine body fixation device according to claim 1, characterized in that: The supine clamping mechanism (3) comprises a fixed mounting frame (301) fixedly connected to one side of the fixed seat (101); a plurality of H-shaped frames (302) are fixedly connected to the sides of the fixed mounting frame (301); a limiting rod column (303) is fixedly connected to one side of each of the H-shaped frames (302); one end of the limiting rod column (303) is fixedly connected to a limiting block (304); a limiting cylinder (305) is sleeved on the outer side of the limiting rod column (303); a telescopic spring (306) is fixedly connected to the interior of the limiting cylinder (305); a clamping roller (307) is fixedly connected to the bottom end of the limiting cylinder (305); The pipe extension mechanism (4) comprises a protective shell (401) arranged on one side of the fixed mounting frame (301); a small driving motor (402) is fixedly connected to the interior of the protective shell (401); a driving gear (403) is fixedly connected to the transmission end of the small driving motor (402); a gear ring (404) is meshedly connected to one side of the driving gear (403); a plurality of small gears (405) are meshedly connected to the inner side of the gear ring (404); the bottom end of each small gear (405) is interlaced with a rod column at the top of the protective shell (401); and an extrusion rotating disk (406) is fixedly installed at the bottom of the small gear (405).

4. A supine body fixation device according to claim 1, characterized in that: The supine anti-slip mechanism (5) comprises an anti-slip arm (501) movably connected to both sides of the bottom end of the wearing frame (1); one side of each anti-slip arm (501) is fixedly connected to a first dressing fixing belt (502); both ends of the first dressing fixing belt (502) are fixedly connected to a first sub-velcro (503) and a first main-velcro (504); the inner side of the bottom end of the anti-slip arm (501) is fixedly connected to a second dressing fixing belt (505); and both ends of the second dressing fixing belt (505) are respectively fixedly connected to a second sub-velcro (506) and a second main-velcro (507).

5. The supine position fixing device according to claim 3, characterized in that: The control mechanism (6) comprises a wearing frame (1), the top of the wearing frame (1) is fixedly connected with a wireless signal receiving module (601), one side of the wireless signal receiving module (601) is provided with a wireless signal transmission module (602), one side of the wireless signal transmission module (602) is provided with an analysis module (603), one side of the analysis module (603) is provided with a flow rate monitoring module (604), one side of the flow rate monitoring module (604) is provided with a control chip (605), the small driving motor (402) is electrically connected to an external power supply via the control chip (605), the wireless signal receiving module (601), the wireless signal transmission module (602), the analysis module (603) and the flow rate monitoring module (604) are all electrically connected to the external power supply via the control chip (605), and the extrusion turntable (406) and the clamping roller (307) are made of rubber material.

6. A supine body fixation device according to claim 1, characterized in that: Two sliders (7) are provided at the bottom end of the wearing frame (1), a screw rod (701) is threadedly connected to the middle part of each slider (7), one end of the screw rod (701) is fixedly connected to a first drive motor (702), a slide groove (703) is installed on the outer side of the first drive motor (702), and a lifting adjustment mechanism (8) is provided at the bottom of the slide groove (703).

7. A supine body fixation device according to claim 6, characterized in that: The lifting and adjusting mechanism (8) comprises a supine position fixed bed board (801), the bottom ends of the supine position fixed bed board (801) are fixedly connected to a plurality of elastic springs (802), the bottom ends of the elastic springs (802) are fixedly connected to a bed board frame (803), the bottom of the bed board frame (803) is installed with a plurality of device frames (804), the top two sides of each device frame (804) are provided with sliding grooves (805), the interior of the sliding grooves (805) A folding frame (806) is slidably connected, one end of the folding frame (806) is movably connected to one end of the top of the device frame (804), a small screw rod (807) is threadedly connected to the middle of the folding frame (806), one end of the small screw rod (807) is fixedly connected to a small motor (808), the top of the folding frame (806) is movably connected to a lifting plate (809), and the top of the lifting plate (809) is fixedly connected to a plurality of small hydraulic rods (8010).

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