CN216168486U - A hyperbaric oxygen chamber system - Google Patents

Abstract

The utility model discloses a hyperbaric oxygen chamber system, which comprises hyperbaric oxygen chamber equipment for providing a hyperbaric oxygen environment and split type external counterpulsation treatment equipment; the hyperbaric oxygen chamber equipment is provided with a window and an inlet allowing a patient to enter; the split type external counterpulsation treatment equipment comprises an extravehicular part, a treatment bed and a driving part; the outdoor piece is positioned outside the high-pressure oxygen cabin equipment and comprises an air pump and an air storage tank; the air pump is communicated with the air storage tank on the air path; the treatment bed is positioned in the hyperbaric oxygen chamber equipment and is provided with a head shoulder part, an upper limb part, a waist hip part, a lower limb part and a foot pad part; the head and the shoulder parts are close to the first end of the treatment couch, and the foot pad parts are close to the second end of the treatment couch; the waist and the hip are provided with hip pocket sleeves, and the lower limb is provided with a thigh pocket sleeve and a shank pocket sleeve; the driving part is arranged to drive the treatment bed to rotate around the second end so as to realize electric standing action; the air pump is set to perform air inflation or air suction on the hip bag sleeve, the thigh bag sleeve and the shank bag sleeve so as to realize external counterpulsation.

Description

A hyperbaric oxygen chamber system

technical field

Embodiments of the present invention generally relate to the field of clinical rehabilitation therapy, and more particularly, to a hyperbaric oxygen chamber system.

Background technique

Hyperbaric oxygen therapy is a common rehabilitation therapy for the clinical treatment of early ischemic stroke, and its therapeutic effect has been agreed upon. At present, in the field of clinical rehabilitation treatment, rehabilitation equipment such as extracorporeal counter-pulsation treatment beds and electric standing beds are often used, and they all have their own treatment indications and treatment purposes.

According to the "Chinese Expert Consensus on the Clinical Application of External Counterpulsation in the Elderly" (Chinese Journal of Gerontology, Vol. 38, No. 9, 2019), external counterpulsation (eecp) regulates cerebral blood flow and promotes the establishment of collateral circulation in ischemic brain tissue. Regulating cytokine secretion can be used as an adjuvant therapy in the acute phase of ischemic stroke, or as an adjuvant rehabilitation method in the rehabilitation phase after ischemic stroke. The results of a randomized cross-over controlled trial by Han et al showed that early eecp treatment is safe and effective in ischemic stroke patients with intracranial and extracranial macrovascular lesions. Lin et al pointed out that during the treatment of ischemic stroke patients, the mean arterial pressure increased, and the cerebral blood flow velocity of the bilateral middle cerebral arteries could be increased; the mean arterial pressure of the control group was only slightly increased, and the bilateral middle cerebral arteries The cerebral blood flow velocity remained unchanged, presumably related to the improvement of the cerebral blood flow autoregulation mechanism in healthy controls. Xiong et al. studied the time-course effect of eecp on enhancing cerebral blood flow and mean arterial pressure in patients with acute ischemic stroke, and pointed out that the cerebral blood flow enhancement effect brought by eecp lasted for 3 weeks, and the cerebral blood flow was about 1 month after stroke. and mean arterial pressure gradually returned to baseline levels, indicating that eecp treatment should be administered as early as possible within 3 weeks of ischemic stroke onset. At the same time, it was also found that the counterpulsation treatment pressure of 150mmhg (0.020mpa) had the greatest effect on the enhancement of cerebral blood flow, and the counterpulsation treatment for more than 10h could improve the prognosis of patients. Therefore, 150 mmhg is recommended as the optimal treatment pressure, and a counterpulsation course of no less than 10 hours is given to patients with acute ischemic stroke. In addition, the team also found that eecp treatment significantly reduced blood pressure variability and increased heart rate variability, suggesting that eecp can improve autonomic dysfunction associated with ischemic stroke. According to the "Chinese Guidelines for Assessment and Intervention of Cerebral Collateral Circulation in Ischemic Stroke" (2017) (Chinese Journal of Internal Medicine, Vol. 56, No. 6, 2017), the collateral circulation allows ischemic tissue to be perfused to varying degrees, compensating for the collateral circulation. Circulation determines the ischemic penumbra, infarct size, duration and severity of cerebral ischemia, and whether or not stroke occurs after vascular occlusion, and is a major cause of stroke heterogeneity. External counterpulsation can safely increase cerebral blood flow and may benefit in selected populations. In addition, the electric standing bed is an important rehabilitation equipment for stroke patients to restore and establish standing function, and the various rehabilitation functions achieved by its training have also been recognized by clinical rehabilitation.

The extracorporeal counterpulsation treatment bed is a mechanical circulatory aid device. During the recovery process of the patient, it can reduce and eliminate the symptoms of angina pectoris and improve the hypoxic-ischemic state of the important organs by non-invasively pressing the lower body outside the body. A medical device for preventing and treating cardiovascular and cerebrovascular diseases. By wrapping the airbags on the limbs and buttocks, the airbags can be inflated and pressurized during the diastole of the heart, and the blood of the limb arteries can be driven back to the aorta, which can significantly increase the diastolic pressure, increase the blood flow to the heart, and reduce the cardiac afterload; During systole, the balloon is rapidly deflated and the pressure is relieved, which reduces the systolic pressure in the aorta, reduces the resistance of the heart during ejection to the greatest extent, and accelerates the blood flow to the distal end, thereby achieving the counterpulsation effect.

The electric standing bed is usually used to help patients complete the training from supine position to standing position, improve the weight-bearing capacity of the trunk and lower limbs, and increase the control ability of the neck, chest, waist and pelvis in the standing position, which is beneficial for the future. It lays a good foundation for the maintenance of autonomous standing and balance; moreover, for abnormal patterns such as pointed feet and varus caused by high muscle tension in the lower limbs, the electric standing bed can form a sufficient strength and longer-lasting traction on the Achilles tendon through gravity to prevent It plays a role in correction and prevents tendon contractures; in addition, the electric standing bed is also beneficial for preventing pressure ulcers, hypostatic pneumonia, improving cardiopulmonary function and psychology.

At present, in the field of clinical rehabilitation therapy, the external counterpulsation therapy bed and the electric standing bed are used to treat patients respectively. There are the following problems: First, the functions of the external counterpulsation therapy bed and the electric standing bed are relatively single, and they are separated from each other. The independent equipment, currently in actual use, needs to transfer the patient between the external counterpulsation treatment bed and the electric standing bed, which is time-consuming and laborious, and also brings extra work to the therapist and patient, which greatly affects the treatment. Efficiency; second, because the functions of the external counterpulsation treatment bed and the electric standing bed are single and separated from each other, and these two treatment beds have their own insufficiency and limitations in the rehabilitation treatment of patients, so the two are not used in patients. The optimal synergistic or even enhanced therapeutic effect cannot be achieved during the rehabilitation treatment. For example, the most common problem in the use of electric standing beds is orthostatic hypotension. This is due to the lack of neuroendocrine regulation and adaptability of blood vessels when bedridden patients in a disease state for a long time. Orthostatic hypotension, etc. occurs, and because the electric standing bed itself does not have functions such as adjusting blood pressure, the patient faces a decrease in cerebral perfusion caused by orthostatic hypotension during standing training, which further aggravates cerebral ischemia. It is necessary to gradually increase the standing angle for the patient on the basis of gradual adaptation, in order to achieve the purpose of standing rehabilitation therapy, but this will greatly reduce the efficiency and effect of standing training. In the current external counterpulsation therapy bed, the patient is usually lying on the external counterpulsation therapy bed, which is only a single mode of training in the supine static state, lacking the non-supine state, and even the dynamic posture during the continuous lifting and lowering process. The treatment of increased perfusion of important organs has greatly reduced the comprehensive treatment effect and cannot achieve the best treatment effect.

In addition, the current hyperbaric oxygen chamber does not have the combined function of electric standing and external counterpulsation, so patients cannot perform hyperbaric oxygen therapy, electric standing and external counterpulsation at the same time. Therefore, there is a need for a hyperbaric oxygen chamber system, which can not only achieve hyperbaric oxygen therapy, but also use the standing function of the electric standing bed to perform standing training, and can also adjust blood pressure through counterpulsation technology to counteract the postural properties that occur during standing. Low blood pressure, etc., so that in the process of standing training, not only can the patient achieve the purpose of standing as soon as possible and safely, but also can perform organ rehabilitation treatment at the same time, so as to achieve three treatment methods in the same time period. The purpose of greatly improving the efficiency and effect of rehabilitation treatment after integrating with space.

Utility model content

The main purpose of each embodiment of the present invention is to provide a hyperbaric oxygen chamber system to solve at least one of the above technical problems.

The utility model provides a hyperbaric oxygen chamber system, comprising a hyperbaric oxygen chamber device (100) for providing a hyperbaric oxygen environment, and a split type external counterpulsation therapy device for providing the combined functions of electric standing and external counterpulsation ; The hyperbaric oxygen chamber equipment (100) is provided with a window and an entrance allowing the patient to enter; the split type external counterpulsation therapy equipment comprises an outer part (1), a treatment bed (2) and a drive part (3) ; wherein: the outer part (1) is located outside the hyperbaric oxygen chamber equipment (100), and includes an air pump (101) and an air storage tank (102); the air pump (101) and the air storage tank (102) communicate with each other on the gas path; the treatment bed (2) is located in the hyperbaric oxygen chamber equipment (100), and has a head and shoulders (21), an upper limb (22), a waist and buttocks (23), A lower limb part (24) and a foot pad part (25); the head and shoulder part (21) is close to the first end (11) of the treatment bed (2), and the foot pad part (25) is close to the treatment bed The second end (12) of (2); the waist and buttocks (23) are provided with buttocks (41), and the lower limb (24) is provided with a thigh (42) and a calf (43) ); the driving part (3) is configured to drive the treatment couch (2) to rotate around the second end (12) to achieve an electric stand-up action; the air pump (101) is configured to drive the hip pocket The sleeve (41), the thigh sleeve (42) and the calf sleeve (43) perform an inflation action or a pumping action to realize external counterpulsation.

According to an embodiment of the present invention, the treatment couch (2) is provided with a base (20) below the first end (11), and the base (20) is at the first end The treatment couch (2) within the hyperbaric oxygen chamber equipment (100) is supported at (11).

According to an embodiment of the present invention, the outboard part (1) includes a drive motor and an external power supply for providing power to the drive motor; the drive part (3) includes a hydraulic rod (31), one end of which is connected to the The driving motor is connected, and the other end is located on the treatment couch (2) and is close to the lower limb (24); the hydraulic rod (31) is configured to drive the treatment couch (2) to rotate through telescopic action.

According to an embodiment of the present invention, the driving part (3) further comprises a support frame (32) located in the hyperbaric oxygen chamber device (100); the lower part of the support frame (32) is fixed on the high pressure The bottom part of the oxygen cabin device (100), the upper part is located on the treatment bed (2) and is close to the foot pad part (25); the treatment bed (2) is arranged to surround the support frame (32) when rotating ) to rotate.

According to an embodiment of the present invention, the outer part (1) is arranged in the basement (200) below the hyperbaric oxygen chamber equipment (100); the hip pocket (41), the thigh pocket ( 42) and the calf cuff (43) communicate with the air pump (101) through a gas pipeline (300).

According to an embodiment of the present utility model, the gas pipeline (300) includes a first cuff disposed below the hip cuff (41), the thigh cuff (42) and the calf cuff (43). A gas pipeline (301), and a second gas pipeline (302) extending along the support frame (32) to the outboard (1).

According to an embodiment of the present invention, the split-type external counterpulsation therapy device further comprises a multi-parameter acquisition device (5) arranged in the hyperbaric oxygen chamber device (100), which is used for acquiring the physiological signals of the patient; The physiological signal includes at least one of the following: an electrocardiogram signal, a heart rate signal, a heart rhythm signal, a blood pressure signal, and a blood oxygen signal.

According to an embodiment of the present invention, the outboard (1) further comprises a control device (6) for receiving the physiological signals collected by the multi-parameter acquisition device (5); the control device (6) is connected to The multi-parameter acquisition devices (5) are electrically connected to each other through wires (400); the wires (400) extend along the lower part of the treatment couch (2) and extend along the support frame (32) toward each other. The outboard (1) extends.

According to an embodiment of the present utility model, the hyperbaric oxygen chamber further comprises a monitoring station (500) arranged outside the hyperbaric oxygen chamber equipment (100); the monitoring station (500) can communicate with the control device (6). ) interact with each other so that the operator monitors the physiological signals of the patient and sends control instructions to the control device (6).

According to an embodiment of the present invention, the control device (6) includes a first control module (61), which is configured to control the air pump (101) to control the flow of the air pump (101) when it is detected that the ECG signal indicates ventricular diastole. The hip pocket (41), the thigh pocket (42) and the calf pocket (43) are inflated.

According to an embodiment of the present invention, the control device (6) includes a second control module (62), which is configured to control the air pump (101) to control the air pump (101) when it is detected that the ECG signal indicates ventricular contraction. The hip pocket (41), the thigh pocket (42), and the calf pocket (43) perform a pumping action.

According to an embodiment of the present invention, the control device (6) comprises a third control module (63), which is arranged to detect that the blood pressure signal indicates that the blood pressure of the patient has decreased due to standing up, but does not exceed a predetermined threshold. , control the driving part (3) to stop driving the treatment bed (2) to rotate, and control the air pump (101) to increase the pressure on the hip pocket (41), the thigh pocket (42) and the calf The inflation or pumping action of the cuff (43).

According to an embodiment of the present invention, the control device (6) comprises a fourth control module (64), which is configured to, when it is detected that the blood pressure signal indicates that the blood pressure of the patient has decreased due to standing up and exceeds a predetermined threshold, The driving part (3) is controlled to drive the treatment couch (2) to rotate in the opposite direction to reduce the standing height of the patient, and the air pump (101) is controlled to increase the pressure on the hip pocket (41) and the thigh pocket ( 42) and the inflation or pumping action of the calf cuff (43).

According to an embodiment of the present invention, a rotatable armrest (26) or a detachable support plate is further provided on the upper limb (22); a waist and abdomen fixing device for fixing the waist and abdomen is also provided on the waist and buttocks (23). Strap (27).

Compared with the prior art, the present utility model has the following advantages: the hyperbaric oxygen chamber system of the present utility model can not only carry out hyperbaric oxygen therapy, but also can regulate blood pressure through counterpulsation technology while realizing the standing training of the electric standing bed. , to shorten the time of the patient's standing training process and achieve standing faster, and in the process of standing training, hyperbaric oxygen therapy and external counterpulsation can be used at the same time for organ rehabilitation therapy, so as to achieve the goal of time and space. The purpose of improving rehabilitation treatment efficiency and treatment effect.

Description of drawings

In order to illustrate the technical solutions of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

FIG. 1 is a schematic structural diagram of a hyperbaric oxygen chamber system according to an embodiment of the present invention.

2 is a schematic structural diagram of a control device in a hyperbaric oxygen chamber system according to an embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, not all of the embodiments. , based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The inventor of the present utility model found in the practice of long-term clinical rehabilitation: the existing rehabilitation treatment equipment (including hyperbaric oxygen chamber, electric standing bed, external counterpulsation treatment instrument) in the treatment process due to simple structure, single function, can only They are used one by one, and there is a double waste of time and space objectively. Patients need to be transferred repeatedly between different devices, resulting in wasted time, and it is very inconvenient, and there is a problem of low treatment efficiency; on the other hand, because each device is It has its own limitations and deficiencies, which cannot be overcome by itself, let alone further improve its function. Therefore, the clinic is faced with the problem of how to improve the efficiency and effect of rehabilitation.

For example, at present, the hyperbaric oxygen chamber only performs simple hyperbaric oxygen therapy, and cannot perform electric standing up and external counterpulsation therapy. The electric standing bed currently used in clinical routine can fix the patient on the standing bed and make the patient stand passively, but it does not have the function of adjusting blood pressure, and cannot actively prevent or even counteract the postural hypotension that occurs during the treatment process. It also does not have the function of rehabilitation of important organs such as the heart, brain and kidney during standing training. Therefore, when the currently used electric standing bed is used, for the sake of safety, it is usually necessary to gradually increase the standing angle for the patient slowly and for a long time to achieve the purpose of standing treatment, but this will greatly reduce the efficiency and effect of standing training. The treatment efficiency and effect of the golden recovery period in the early stage of the disease are greatly reduced.

The current clinically applied external counterpulsation therapy instrument has the function of external counterpulsation, and the display screen can display the dynamic electrocardiogram and the pressure of the sleeve, but the lower part of the bed board is fixed, and it does not have the function of standing up as a whole, nor does it have a foot rest. , restraint facilities for immobilizing the patient's limbs and torso, and devices such as armrests and pallets to support the patient's forearm when standing. Therefore, in the current external counterpulsation therapy bed, the patient is lying on the external counterpulsation therapy bed and does not have the function of standing up, so that standing training cannot be performed at the same time as external counterpulsation, resulting in a great impact on the comprehensive treatment effect, and it is impossible to achieve better good therapeutic effect.

Therefore, the main purpose of each embodiment of the present invention is to provide a hyperbaric oxygen chamber system. The hyperbaric oxygen chamber system of the present invention can not only realize hyperbaric oxygen therapy, but also perform standing up training of an electric standing bed. The counterpulsation technology regulates blood pressure, shortens the process of standing training for patients in time, and achieves standing faster. In the process of standing training, hyperbaric oxygen therapy and external counterpulsation can be used at the same time for organ rehabilitation treatment, so as to achieve The purpose of improving rehabilitation treatment efficiency and treatment effect.

Examples of Hyperbaric Chamber Systems

As shown in FIGS. 1-2 , an embodiment of the present invention provides a hyperbaric oxygen chamber system, which includes a hyperbaric oxygen chamber device 100 (usually in the shape of a tank) for providing a hyperbaric oxygen environment, and a hyperbaric oxygen chamber device 100 for providing an electric A split external counterpulsation therapy device with combined functions of standing up and external counterpulsation. The hyperbaric oxygen chamber equipment (100) is provided with a window (not shown, which is convenient for external observation, and makes the patient have a sense of transparency, more relaxation and comfort), and an entrance (not shown, usually accessible) for allowing the patient to enter. Open and closed doors, with a certain height, to facilitate the patient to step into the hyperbaric chamber equipment).

The role of hyperbaric oxygen is to promote cell aerobic metabolism, increase the body's oxygen content, improve body metabolism, improve circulation, promote the discharge of harmful gases, reduce edema, reduce exudation, inhibit the growth and reproduction of anaerobic bacteria, and promote wound healing. , enhance the efficacy of tumor radiotherapy and chemotherapy and prevent its complications, promote the repair of nerve sheath, and regulate the body's immunity. Hyperbaric oxygen is mainly used to treat toxic diseases, such as acute carbon monoxide poisoning, sudden deafness, diabetes and cerebrovascular disease, brain trauma, brain dysfunction, anaerobic infection, aseptic osteonecrosis, post-transplantation, fracture, Poor wound healing, malignant tumors and vesicular herpes or pityriasis rosea of the skin, viral encephalitis of the nervous system, cerebral palsy, headache, multiple sclerosis, peripheral nerve damage, etc.

However, it should be noted that hyperbaric oxygen may be dangerous (such as fire, explosion, etc.) in the presence of electric sparks, etc., so the inventor of the present invention pays special attention to this problem, and designs a split external counterpulsation therapy device to To avoid the occurrence of such safety hazards, the basic design idea is to set the strong electric part (such as 220V mains or 380V industrial electricity) related to the electric standing up and external counterpulsation function outside the hyperbaric oxygen chamber equipment 100, while Parts other than the strong electricity (for example, the components that collect the current signal of the human body surface) are arranged in the hyperbaric oxygen chamber equipment 100, thereby improving the safety of the hyperbaric oxygen chamber of the present invention.

Referring to FIG. 1 , the split-type external counterpulsation therapy device includes an outboard 1 , a treatment couch 2 , and a driving part 3 .

The outer part 1 is located outside the hyperbaric oxygen chamber equipment 100, and includes an air pump 101 and an air storage tank 102, and the air pump 101 and the air storage tank 102 communicate with each other on a gas path. According to the embodiment of the present invention, the outer part 1 may be arranged in the basement 200 below the hyperbaric oxygen chamber equipment 100 . By adopting the structure design of the basement (a side door that can be opened or closed can be provided), the replacement and maintenance of the air pump 101 and the air storage tank 102 can be facilitated. At the same time, since the outer part 1 is arranged at a position below the hyperbaric oxygen chamber device 100 (eg, directly below), the connection distance between the air circuit and the electric circuit can be shortened, so that the action of the treatment couch 2 can be controlled more efficiently. For example, the outboard 1 may be shaped like a sofa bed or a dental scale or a box or cabinet.

The treatment couch 2 is located in the hyperbaric oxygen chamber equipment 100 and has a head and shoulders 21 , upper limbs 22 , waist and buttocks 23 , lower limbs 24 and foot pads 25 , and the head and shoulders 21 are close to the treatment couch 2 The first end 11 of the foot pad part 25 is close to the second end 12 of the treatment couch 2 . In some embodiments, the entire treatment couch 2 constituted by the head and shoulders 21 , the upper limbs 22 , the waist and buttocks 23 , the lower limbs 24 and the foot pads 25 can support a patient lying on the treatment couch 2 . Wherein, the waist and buttocks 23 are provided with a buttocks cover 41 , and the lower limbs 24 are provided with a thigh pocket 42 and a calf pocket 43 .

In some embodiments, the driving part 3 is configured to drive the treatment couch 2 to rotate around the second end 12 to realize the electric standing motion (eg, the treatment couch 2 as a whole realizes the electric standing motion). For example, the driving part 3 can be operated by electric driving, so that the whole treatment couch 2 can achieve a standing motion (as shown in the changing states of FIG. 1 to FIG. 2 ). As an equivalent alternative, the driving part 3 can also be operated by manual operation, so that the treatment couch 2 as a whole achieves a standing motion.

In some embodiments, the air pump 101 is configured to perform an inflation action or a pumping action on the hip cuff 41 , the thigh cuff 42 and the calf cuff 43 , so as to achieve external counterpulsation (external counterpulsation). Stroke function, such as raising blood pressure and ensuring blood supply to important organs). The hip cuff 41, the thigh cuff 42, and the calf cuff 43 communicate with the air pump 101 and the air storage tank 102 in the outboard 1 on the air path (for example, through a trachea or a hose), so as to realize air communication, inflation and air conditioning. pumping action.

Preferably, the bottom of the hip pocket 41, the thigh pocket 42 and the calf pocket 43 are all fixed on the treatment bed 2, and can be used to fix the trunk and limbs (including buttocks, thighs and calves). Because the patient is lying flat, there is no need to fix the cuff, let alone to fix the trunk and limbs, prevent falling from the bed, etc. In the embodiment of the present invention, the external counterpulsation sac is specially used On the basis of the original inflatable and air extraction function, the sleeve increases the function of fixing the trunk and limbs, making the overall structure more concise and beautiful, more convenient to use, and lower in manufacturing cost.

It can be understood that, due to the use of the above structural design of the hyperbaric oxygen chamber and the composite function of electric standing and external counterpulsation, the hyperbaric oxygen chamber system of the present invention can not only realize hyperbaric oxygen therapy, but also perform electric standing bed. Stand-up training can also adjust blood pressure through counterpulsation technology, shorten the time of the patient's standing training process, and achieve standing faster, and during the standing training process, hyperbaric oxygen therapy and external counterpulsation can be used at the same time. Organ rehabilitation therapy, so as to achieve the purpose of improving the efficiency and effect of rehabilitation therapy.

In addition, due to the structural design of the split external counterpulsation therapy device, the strong electric part (such as the air pump 101, etc.) that realizes the functions of electric standing and external counterpulsation can be set outside the hyperbaric oxygen chamber device 100 (such as the lower part of the device 100). basement 200), and the part other than the strong electricity (such as the treatment bed 2) is set in the hyperbaric oxygen chamber equipment 100, so as to prevent the occurrence of electric sparks and other hazards, causing accidents in the hyperbaric oxygen chamber (such as fire, explosion, etc. ).

According to an embodiment of the present invention, the treatment couch 2 is provided with a base 20 below the first end 11 , and the base 20 supports the hyperbaric oxygen chamber at the first end 11 . The treatment couch 2 within the device 100 . For example, the base 20 can adopt a cubic structure, such as a frame structure, and the material is preferably steel or wood, which can play a supporting role.

According to the embodiment of the present invention, the outer part 1 includes a driving motor (not shown) and an external power supply (not shown) for providing electric power to the driving motor; the driving part 3 includes a hydraulic rod 31, One end is connected to the driving motor, and the other end is located on the treatment couch 2 and is close to the lower limb 24 ; the hydraulic rod 31 is configured to drive the treatment couch 2 to rotate through telescopic action.

In some embodiments, the hydraulic rod 31 can be driven by a driving motor (for example, a hydraulic motor), and it can have the structure of a lifting rod to cooperate with the driving motor, so as to realize the electric telescopic effect, so as to realize the automatic telescopic extension under electric control function, and conveniently drive the treatment couch 2 to rotate. Preferably, the drive motor may be located within the hyperbaric chamber apparatus 100, provided together with the outboard 1 (eg, the basement 200). One end of the hydraulic rod 31 is connected to the driving motor, and the other end is located on the treatment couch 2 and is close to the lower limb 24, so as to avoid electric sparks or explosions caused by the introduction of strong electricity.

According to the embodiment of the present invention, the driving part 3 further includes a support frame 32 located in the hyperbaric oxygen chamber equipment 100; the lower part of the support frame 32 is fixed on the bottom of the hyperbaric oxygen chamber equipment 100, and the upper part Located on the treatment couch 2 and close to the foot pad 25 ; the treatment couch 2 is configured to rotate around the support frame 32 when rotating.

In some embodiments, the support frame 32 is fixed at the bottom of the hyperbaric oxygen chamber device 100 (the hyperbaric oxygen chamber device 100 is usually a steel structure), and the upper part is rotatably connected by means of hinges or shafts. . In this way, under the telescopic action of the hydraulic rod 31 , the treatment couch 2 can rotate around the support frame 32 , so as to realize the whole upright action of the treatment couch 2 .

According to the embodiment of the present invention, the buttock cuff 41 , the thigh cuff 42 and the calf cuff 43 communicate with the air pump 101 through the gas pipeline 300 . According to an embodiment of the present invention, the gas pipeline 300 includes a first gas pipeline 301 disposed below the hip cuff 41 , the thigh cuff 42 and the calf cuff 43 , and along the The support frame 32 extends toward the second gas pipeline 302 of the outboard 1 .

It can be understood that the gas pipeline 300 includes a first gas pipeline 301 and a second gas pipeline 302. Through this gas pipeline design, the distance of the gas path of the split external counterpulsation therapy device can be shortened, so as to be more efficient and accurate. Control the inflation and pumping actions of the hip cuff 41 , the thigh cuff 42 and the calf cuff 43 .

According to the embodiment of the present invention, the upper limb 22 is also provided with a rotatable armrest 26 or a detachable support plate; the waist and buttocks 23 are also provided with a waist and abdomen fixing restraint belt 27 for fixing the waist and abdomen.

As an example, the rotatable armrest 26 can be rotated to a position flush with the bed body (located on both sides of the bed body) to realize the storage function when standing training is not performed. When standing training is required, it can be rotated to a direction perpendicular to the bed, which is convenient for the patient to grasp and support. In addition, an electric button can be set at the front of the rotatable armrest 26 (the button can be pressed by the patient when the patient is uncomfortable during standing up, thereby stopping the standing action of the treatment couch, and even restoring the treatment couch to a lying position). The detachable support plate can be removed when standing training is not performed; and can be installed when standing training is required, so as to facilitate the patient to grasp and support. The waist-abdomen fixing restraint belt 27 can be used to fix the waist-abdomen (for example, through a hook-and-loop fastener or a snap-on type).

Compared with the previous electric standing bed, the hyperbaric oxygen chamber system of the embodiment of the present invention can overcome the shortcomings of the traditional electric standing bed that does not have the function of adjusting blood pressure, and the patient's standing process is very long, and can make the patient stand as soon as possible. It can also increase the synchronous organ rehabilitation functions such as organ blood supply and oxygen supply, and real-time multi-parameter monitoring, which is a fundamental change to the previous electric standing bed.

Compared with the previous external counterpulsation treatment apparatus, the hyperbaric oxygen chamber system of the embodiment of the present invention can overcome the shortcomings of the traditional external counterpulsation treatment apparatus that does not have the ability to make patients practice standing, and can increase the blood supply and oxygen supply to the organs during the process. At the same time of rehabilitation treatment, it is also possible to carry out the training of standing and dynamic changes in body position, so that the muscles, tendons, bones and cardiopulmonary functions of the lower limbs can be exercised, the pressure injury to the buttocks can be reduced, and the hypostatic pneumonia can be prevented. A fundamental change in stroke therapy equipment.

To sum up, the hyperbaric oxygen chamber system of the embodiment of the present invention solves the problem of the lack of comprehensive rehabilitation treatment equipment that can realize hyperbaric oxygen therapy, external counterpulsation and standing training at the same time in clinical practice, and can target important organs such as the heart, brain, and kidneys. Standing training can also be performed at the same time as effective rehabilitation. Since it can increase blood concentric return, increase blood pressure, and enhance the blood supply of important organs while standing training, it can shorten the process of standing training for patients and improve the efficiency and effect of rehabilitation treatment.

In the embodiment of the present invention, in the hyperbaric oxygen environment, the treatment couch 2 can be driven to rotate around the second end 12 by the driving part 3, so that the treatment couch 2 can achieve a standing motion as a whole; The buttock cuff 41, the thigh cuff 42 and the calf cuff 43 can also be inflated or pumped through the air pump 101. Therefore, the hyperbaric oxygen chamber system of the embodiment of the present invention can not only realize high pressure Oxygen therapy, and the standing function of the electric standing bed for standing training, and can also adjust blood pressure through counterpulsation technology, shorten the time of the patient's standing training process, achieve faster standing, and in the standing training process. , Hyperbaric oxygen therapy and external counterpulsation can be used at the same time to carry out organ rehabilitation therapy, so as to achieve the purpose of improving rehabilitation therapy efficiency and therapeutic effect.

The inventors of the present utility model also found that the commonly used external counterpulsation therapy instruments and electric standing beds basically do not have the function of multi-parameter monitoring, which leads to the fact that the currently used external counterpulsation therapy instruments and electric standing beds do not have many vital signs. The parameter monitoring function makes patients with relevant needs lack necessary health monitoring equipment, and there is a risk that problems cannot be found in time during the treatment process.

Correspondingly, according to the embodiment of the present invention, the split-type external counterpulsation therapy device may further include a multi-parameter acquisition device 5 arranged in the hyperbaric oxygen chamber device 100, which is used to acquire the physiological signals of the patient; The physiological signal includes at least one of the following: an electrocardiogram signal, a heart rate signal, a heart rhythm signal, a blood pressure signal, and a blood oxygen signal.

In some embodiments, during the treatment process, the multi-parameter acquisition device 5 can detect electrocardiogram, heart rate, heart rhythm (for example, collected by electrodes and other structures), blood pressure (for example, by means of cuffs and other structures), and blood oxygen (for example, by infrared means). Real-time dynamic monitoring such as acquisition) provides important reference tips for timely discovery of risks during treatment and timely treatment.

According to an embodiment of the present invention, the outboard 1 further includes a control device 6 for receiving the physiological signals collected by the multi-parameter acquisition device 5 ; The wires 400 are electrically connected to each other; the wires 400 extend along the lower part of the treatment couch 2 and extend along the support frame 32 to the outboard 1 (for example, first along the upper part of the treatment couch 2 ). downward, and then along the support frame 32 toward the outboard 1).

As an example, the control device 6 can be implemented by, for example, a circuit board or a computer, which can be set together with the outboard 1 (for example, in the basement 200 ), and the control device 6 can also control the air pump 101 and the like (not shown in the figure). Shows). The physiological signals collected by the multi-parameter collecting device 5 can be sent to the control device 6 for processing. Here, the lead wire 400 is basically extended in the same way as the gas pipeline 300, which can shorten the path of the lead wire extending from the treatment couch 2 to the outboard 1, and also does not affect the circuit connection path of the treatment couch 2 in the standing state ( The wires will not break, come loose, or interfere with the operator's operation).

As shown in FIGS. 1-2 , according to an embodiment of the present invention, the hyperbaric oxygen chamber further includes a monitoring station 500 arranged outside the hyperbaric oxygen chamber equipment 100 ; the monitoring station 500 can be connected with the control The device 6 interacts with each other (for example, through wired or wireless communication), so that the operator monitors the physiological signals of the patient and sends control instructions to the control device 6 (such as controlling inflation, pumping, collecting physiological signals, etc. related control signals or control instructions).

It can be understood that the design of the monitoring station 500 can facilitate the operator to sit in the room where the hyperbaric oxygen chamber is located (as shown in FIG. 1 ) to perform real-time detection and observation, thereby ensuring medical safety. In addition, the operator can control the control device 6 in the outboard 1 through wired or wireless (as shown in FIG. 1 ), so as to control the patient’s electric standing up, external counterpulsation and other actions, as well as the patient’s physiological signals collection. Furthermore, the operator can also control the hyperbaric oxygen therapy environment within the hyperbaric chamber apparatus 100 .

According to an embodiment of the present invention, the control device 6 includes a first control module 61, which is configured to control the air pump 101 to control the hip cuff 41, The thigh pocket 42 and the calf pocket 43 are inflated.

As an example, the first control module 61 may judge the received real-time ECG signal to detect that the ECG signal indicates ventricular diastole. The thigh cuff 42 and the calf cuff 43 are inflated (the air pump 101 is also electrically connected with the control device 6), so as to realize the function of external counterpulsation.

According to the embodiment of the present invention, the control device 6 includes a second control module 62, which is configured to control the air pump 101 to control the hip cuff 41, The thigh pocket 42 and the calf pocket 43 perform a pumping action.

As an example, the second control module 62 may judge the received real-time ECG signal to detect that the ECG signal indicates ventricular contraction, and at this time, the air pump 101 may be controlled to control the hip cuff 41, all the The thigh cuff 42 and the calf cuff 43 perform a pumping action (the air pump 101 is also electrically connected with the control device 6), so as to realize the function of external counterpulsation.

According to an embodiment of the present invention, the control device 6 includes a third control module 63, which is configured to control the blood pressure signal when it is detected that the blood pressure signal indicates that the blood pressure of the patient has decreased due to standing up but does not exceed a predetermined threshold. The driving part 3 stops driving the treatment couch 2 to rotate, and controls the air pump 101 to increase the inflation or pumping action of the hip cuff 41 , the thigh cuff 42 and the calf cuff 43 .

As an example, the third control module 63 may judge the received real-time blood pressure signal to detect that the blood pressure signal indicates that the patient's blood pressure drops due to standing up, but does not exceed a predetermined threshold (that is, the blood pressure drop is small), At this time, the driving part 3 (for example, the hydraulic rod 1, etc.) can be controlled to stop driving the treatment table 2 to rotate, and the air pump 101 can be controlled to increase the pressure on the hip pocket 41, the thigh pocket 42 and the calf pocket The inflation or pumping action of the sleeve 43 . For example, when it is detected that the blood pressure is slightly low (not exceeding the predetermined threshold or within a certain value range), the angle of the bed can be kept unchanged, and the control signal of increasing the pressure of the cuff can be output to increase the blood pressure. When the blood pressure rises to the normal range , keep the equipment working state at this time and continue to work for more than 10 minutes, then start to slowly increase the angle of the bed by 5°, enter the state of observing blood pressure again, and continue standing training (for example, cycle until the standing target is reached).

According to an embodiment of the present invention, the control device 6 includes a fourth control module 64, which is configured to control the drive when it is detected that the blood pressure signal indicates that the blood pressure of the patient has decreased due to standing up and exceeds a predetermined threshold. The unit 3 drives the treatment couch 2 to rotate in the opposite direction to reduce the standing height of the patient, and controls the air pump 101 to increase the inflation action or pumping of the hip cuff 41 , the thigh cuff 42 and the calf cuff 43 . Air action.

As an example, the fourth control module 64 may judge the received real-time blood pressure signal to detect that the blood pressure signal indicates that the patient's blood pressure drops due to standing up and exceeds a predetermined threshold (that is, the blood pressure drop is larger), and this At the same time, the driving part 3 (such as hydraulic rod 1, etc.) can be controlled to drive the treatment couch 2 to rotate in the opposite direction to reduce the standing height of the patient, and the air pump 101 can be controlled to increase the pressure on the hip cuff 41 and the thigh cuff. 42 and the inflation action or pumping action of the calf cuff 43 . For example, when it is detected that the blood pressure drops significantly (over a predetermined threshold or outside a certain value range), the operator can be prompted by a low blood pressure alarm. At this time, the driving part 3 can be controlled to automatically control to Lower the patient's standing height (or even to a supine position). During this process, the external counterpulsation function can also be used to control blood pressure. After the blood pressure rises steadily, the bed can be slowly and gradually raised to continue standing training.

Examples of methods of use of a hyperbaric chamber system

The embodiment of the present invention also provides a method for using a hyperbaric oxygen chamber system, which adopts a hyperbaric oxygen chamber system, wherein the hyperbaric oxygen chamber includes a hyperbaric oxygen chamber device 100 for providing a hyperbaric oxygen environment, and a hyperbaric oxygen chamber device 100 for providing a hyperbaric oxygen environment. A split external counterpulsation therapy device with combined functions of electric standing and external counterpulsation; the split external counterpulsation therapy device includes: an outer part 1 located outside the hyperbaric oxygen chamber device 100, which includes an air pump 101 and a storage Air tank 102, the air pump 101 and the air storage tank 102 communicate with each other on the air path; the treatment bed 2 located in the hyperbaric oxygen chamber equipment 100 has a head and shoulder part 21, an upper limb part 22, a waist and buttocks 23 , a lower limb part 24 and a foot pad part 25, the head and shoulder part 21 is close to the first end 11 of the treatment couch 2, the foot pad part 25 is close to the second end 12 of the treatment couch 2; and the driving part 3 , which is configured to drive the treatment couch 2 to rotate around the second end 12 , and make the treatment couch 2 achieve an electric stand-up action as a whole; The lower limb portion 24 is provided with a thigh cuff 42 and a calf cuff 43; the air pump 101 is configured to be able to inflate or pump the buttock cuff 41, the thigh cuff 42 and the calf cuff 43. Qi action to achieve external counterpulsation function.

The method of using the hyperbaric oxygen chamber system according to the embodiment of the present invention includes: turning on the hyperbaric oxygen chamber device 100 to provide a hyperbaric oxygen environment for the split external counterpulsation therapy device; in the first working mode, when a patient's When the ECG signal indicates ventricular diastole, the air pump 101 is controlled to inflate the hip cuff 41, the thigh cuff 42 and the calf cuff 43; and in the second working mode, when all When the ECG signal indicates ventricular contraction, the air pump 101 is controlled to perform a pumping action on the hip cuff 41 , the thigh cuff 42 and the calf cuff 43 .

At present, there is still a lack of comprehensive treatment equipment that combines external counterpulsation, standing training, multi-parameter monitors and hyperbaric oxygen functions. Therefore, the hyperbaric oxygen chamber system of the embodiment of the present invention can overcome the single structure and function of the traditional equipment. Treatment of scattered, inefficient defects. By integrating various functions together to form more advanced equipment with complex functions, complex rehabilitation treatment can be performed from the early stage of rehabilitation, especially to strengthen the rehabilitation treatment of important organs such as the heart, brain, and kidneys. It will greatly improve the efficiency and effect of clinical rehabilitation treatment. At present, there is no such complex functional rehabilitation equipment in clinical practice, especially the equipment that can perform standing training, hyperbaric oxygen and multi-parameter monitoring while lacking the rehabilitation of important organs represented by the heart, brain, kidney, etc. , The development of such a composite function, especially the treatment equipment with rehabilitation function for important organs, has important practical value and application prospects in clinical treatment, which can greatly improve the efficiency and effect of clinical rehabilitation treatment.

According to an embodiment of the present invention, the method for using the hyperbaric oxygen chamber system further includes: in the third working mode, when it is detected that the blood pressure signal of the patient indicates that the blood pressure of the patient has dropped due to standing up but does not exceed a predetermined threshold, controlling The driving part 3 stops driving the treatment couch 2 to rotate, and controls the air pump 101 to increase the inflation or pumping action of the hip cuff 41 , the thigh cuff 42 and the calf cuff 43 .

According to an embodiment of the present invention, the method for using the hyperbaric oxygen chamber system further includes: in the fourth working mode, when it is detected that the blood pressure signal indicates that the patient's blood pressure drops due to standing up and exceeds a predetermined threshold, controlling the The driving part 3 drives the treatment couch 2 to rotate in the opposite direction to reduce the standing height of the patient, and controls the air pump 101 to increase the inflation action for the hip cuff 41 , the thigh cuff 42 and the calf cuff 43 . or pumping action.

When using the hyperbaric oxygen chamber system of the present invention, an independent ID number can also be set for each patient, and each treatment process and results are saved. ID number, retrieve the information of the last treatment, so as to guide the current treatment. For example, in principle, the angle of standing up this time should be slightly lower than the highest angle of the previous standing up by 5°, which can ensure that the initial standing training is safer. After that, you can gradually increase the standing height to complete the standing training goal this time. The compression strength of the capsular bag for this treatment can be set with reference to the previous compression strength.

In addition, in the process of using the hyperbaric oxygen chamber system of the present invention, the structural and functional advantages of the device can also be used to perform external counterpulsation and standing training in the process of slow and continuous repeated take-off and landing, so that the body can be fully adjusted. Dynamic regulation of the cardiovascular system by the nervous and endocrine systems under the dynamic changes of body position, so as to realize a continuous and dynamic control of important organs, body, limbs, Neuroendocrine regulation of vascular system and other comprehensive rehabilitation treatment process. Therefore, the device of the present invention can also perform rehabilitation of safe and fast standing training while performing organ rehabilitation, adjust postural hypotension during standing through counterpulsation technology, and realize dynamic regulation and training of blood pressure through repeated lifting and lowering. To improve the efficiency and effect of comprehensive training.

From the description of the above embodiments, those skilled in the art can clearly understand that the present invention can also be implemented by other structures, and the features of the present invention are not limited to the above preferred embodiments. Any changes or modifications that can be easily thought of by any person familiar with the technology within the technical field of the present invention should be included within the scope of the patent protection of the present invention.

Claims (14)

1. a hyperbaric oxygen chamber system, is characterized in that, comprises the hyperbaric oxygen chamber equipment (100) that is used to provide hyperbaric oxygen environment and is used to provide the split type external counterpulsation therapy equipment of electric standing and external counterpulsation compound function; The hyperbaric oxygen chamber device (100) is provided with a window and an entrance for allowing a patient to enter; the split-type external counterpulsation therapy device includes an outer part (1), a treatment bed (2) and a driving part (3); in: The outer part (1) is located outside the hyperbaric oxygen chamber equipment (100), and includes an air pump (101) and an air storage tank (102); the air pump (101) and the air storage tank (102) communicate with each other on the gas path; The treatment bed (2) is located in the hyperbaric oxygen chamber equipment (100), and has a head and shoulder part (21), an upper limb part (22), a waist and buttocks (23), a lower limb part (24) and a foot pad part (25); the head and shoulder portion (21) is close to the first end (11) of the treatment bed (2), and the foot pad portion (25) is close to the second end (12) of the treatment bed (2). ); the waist and buttocks (23) are provided with buttocks (41), and the lower limbs (24) are provided with a thigh (42) and a calf (43); The driving part (3) is configured to drive the treatment couch (2) to rotate around the second end (12) to achieve an electric standing up action; the air pump (101) is configured to actuate the hip pocket (101). 41), the thigh cuff (42) and the calf cuff (43) perform an inflation action or a pumping action to realize external counterpulsation. 2. The hyperbaric oxygen chamber system according to claim 1, wherein the treatment bed (2) is provided with a base (20) below the first end (11), and the base (20) The treatment couch (2) within the hyperbaric chamber apparatus (100) is supported at the first end (11). 3 . The hyperbaric oxygen chamber system according to claim 2 , wherein the outer part ( 1 ) comprises a driving motor and an external power supply for providing electric power for the driving motor; the driving part ( 3 ) comprises 3 . A hydraulic rod (31), one end of which is connected with the drive motor, and the other end is located on the treatment bed (2) and is close to the lower limb (24); The treatment couch (2) is driven to rotate. 4. The hyperbaric oxygen chamber system according to claim 3, wherein the driving part (3) further comprises a support frame (32) located in the hyperbaric oxygen chamber equipment (100); the support frame The lower part of (32) is fixed on the bottom of the hyperbaric oxygen chamber equipment (100), and the upper part is located on the treatment bed (2) and is close to the foot pad part (25); the treatment bed (2) is set to A rotating action is performed around the support frame (32) during rotation. 5. The hyperbaric oxygen chamber system according to claim 4, characterized in that, the outer part (1) is arranged in a basement (200) below the hyperbaric oxygen chamber equipment (100); the buttocks cuff (41), the thigh pouch (42) and the calf pouch (43) communicate with the air pump (101) through a gas pipeline (300). 6. The hyperbaric oxygen chamber system according to claim 5, wherein the gas pipeline (300) comprises a sleeve (41) provided on the buttocks, the thigh (42) and the lower leg. A first gas pipeline (301) at a position below the bag cover (43), and a second gas pipeline (302) extending along the support frame (32) to the outboard (1). 7. The hyperbaric oxygen chamber system according to claim 6, wherein the split external counterpulsation therapy device further comprises a multi-parameter acquisition device (5) arranged in the hyperbaric oxygen chamber device (100) , which is used to collect the physiological signals of the patient; the physiological signals include at least one of the following items: an electrocardiogram signal, a heart rate signal, a heart rhythm signal, a blood pressure signal, and a blood oxygen signal. 8. The hyperbaric oxygen chamber system according to claim 7, characterized in that, the outer part (1) further comprises a control device (6) for receiving the physiological signals collected by the multi-parameter acquisition device (5) ); the control device (6) and the multi-parameter acquisition device (5) are electrically connected to each other through a wire (400); the wire (400) extends along the lower part of the treatment couch (2), and The outboard (1) extends along the support frame (32). 9. The hyperbaric oxygen chamber system according to claim 8, characterized in that, the hyperbaric oxygen chamber further comprises a monitoring station (500) arranged outside the hyperbaric oxygen chamber equipment (100); the monitoring station ( 500) can interact with the control device (6) so that an operator monitors the patient's physiological signals and sends control instructions to the control device (6). 10. The hyperbaric oxygen chamber system according to claim 9, characterized in that the control device (6) comprises a first control module (61), which is configured to, when it is detected that the ECG signal indicates ventricular diastole , controlling the air pump (101) to inflate the hip pocket (41), the thigh pocket (42) and the calf pocket (43). 11. The hyperbaric oxygen chamber system according to claim 9, characterized in that the control device (6) comprises a second control module (62), which is arranged to, when it is detected that the ECG signal indicates ventricular contraction , controlling the air pump (101) to perform a pumping action on the hip pocket (41), the thigh pocket (42) and the calf pocket (43). 12. The hyperbaric oxygen chamber system according to claim 9, characterized in that the control device (6) comprises a third control module (63), which is arranged to detect the blood pressure signal indicating that the patient is due to stand up When the blood pressure drops but does not exceed a predetermined threshold, the driving part (3) is controlled to stop driving the treatment couch (2) to rotate, and the air pump (101) is controlled to increase the pressure on the hip cuff (41), the The inflation or pumping action of the thigh pocket (42) and the calf pocket (43). 13. The hyperbaric oxygen chamber system according to claim 9, characterized in that the control device (6) comprises a fourth control module (64), which is arranged to detect the blood pressure signal indicating that the patient is due to stand up When the blood pressure drops and exceeds a predetermined threshold, the driving part (3) is controlled to drive the treatment couch (2) to rotate in the opposite direction to reduce the standing height of the patient, and the air pump (101) is controlled to increase the pressure on the hip cuff. (41), the inflation action or the pumping action of the thigh pocket (42) and the calf pocket (43). 14. The hyperbaric oxygen chamber system according to any one of claims 1-6, characterized in that, a rotatable armrest (26) or a detachable support plate is also provided on the upper limb (22); (23) is also provided with a waist and abdomen fixing restraint belt (27) for fixing the waist and abdomen.

Images