Pressure detection device for abdominal cavity high pressure patient

Abstract

The invention belongs to the technical field of abdominal cavity high pressure detection, and discloses a pressure detection device for abdominal cavity high pressure patients, which comprises a protective sleeve, a first rubber pad is arranged at the outer bottom end of the protective sleeve, and a bandage is connected in the protective sleeve. A protective sleeve surrounds the waist of a patient, a control assembly and a second rubber pad are arranged at the abdomen of the patient, a control switch controls a driving assembly to drive a second rotating shaft to rotate to roll a bandage, the pressure of the abdominal cavity of the patient is detected through a detection assembly, when the patient inhales, the belly becomes large, and the bandage is expanded; in the process, the situations of discomfort, urethral injury and infection risk of a patient caused by an indirect measurement method and a direct measurement method when the abdominal hypertension is detected are reduced, and the self safety of the patient is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of abdominal hypertension detection, in particular to a pressure detection device for patients with abdominal hypertension. Background Art

[0002] Intra-abdominal hypertension is medically known as intra-abdominal hypertension, which refers to a condition in which the pressure within the abdominal cavity is abnormally elevated. This condition may be caused by a variety of reasons, including but not limited to enlarged organs within the abdominal cavity, accumulation of ascites, post-operative changes, infection, trauma, etc. If intra-abdominal hypertension is not controlled, it may develop into abdominal compartment syndrome, a potentially life-threatening condition that requires urgent medical intervention.

[0003] First of all, there are two main methods for measuring intra-abdominal hypertension: indirect measurement and direct measurement. The indirect measurement method usually uses cystometry, which involves inserting an indwelling catheter into the bladder and then connecting the catheter to a pressure gauge. The reading on the pressure gauge is used to determine the intra-abdominal pressure. This method can cause discomfort to the patient and increase the risk of urethral injury and infection, and has low safety. The direct measurement method involves inserting a catheter into the abdominal cavity through abdominal puncture and connecting it to a pressure sensor to obtain direct readings. This method is an invasive operation and brings certain risks, including infection, bleeding and other complications. It has low safety and high cost, and can also cause pain and discomfort. Therefore, a pressure detection device for patients with intra-abdominal hypertension is proposed. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides a pressure detection device for patients with intra-abdominal hypertension, which solves the problems that indirect measurement and direct measurement methods may cause discomfort to patients, have low safety and increase the risk of urethral injury and infection when detecting intra-abdominal hypertension.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a pressure detection device for a patient with abdominal hypertension, comprising a protective sleeve, a first rubber pad is arranged at the outer bottom end of the protective sleeve, a strap is connected to the inside of the protective sleeve, a pressure sensor is fixedly mounted on one side of the outer side of the protective sleeve, a fixing component is fixedly connected to the outer side of the pressure sensor, a control component is installed on the outer side of the fixing component, a detection component is arranged on the outer front surface of the control component, a driving component is installed inside the control component, and a second rubber pad is installed on the bottom of the control component; The detection component also includes a rotating block arranged on the external front surface of the control component, a threaded rod installed at the bottom of the rotating block, a magnetic ring fixed to the bottom of the protective cover, a connecting tube connected to the outside of the threaded rod, a second protrusion arranged on the outside of the connecting tube, a connecting shell installed on the external front surface of the control component, a connecting belt arranged inside the connecting shell, a fifth protrusion fixed to the bottom of the threaded rod, a third connecting rod installed on the external top surface of the connecting shell, a second ring sleeved on the outside of the third connecting rod, a second rotating shaft sleeved on the outside of the connecting tube, a round block sleeved on the outside of the bottom of the second rotating shaft, a long rod connected to the outside of the round block, a fourth protrusion installed on the outside of the long rod, an arc spring connected to the outside of the fourth protrusion, a third protrusion installed on the outside of the control component, and a button fixed to one side of the third protrusion; The driving assembly also includes a second gear sleeved on one end of the second rotating shaft, a first gear meshed with the outside of the second gear, a first rotating shaft sleeved on the inside of the first gear, and a motor installed at the bottom of the first rotating shaft.

[0006] Preferably, the control assembly further comprises a rectangular frame mounted on the top of the second rubber pad, a display screen arranged on one side of the top surface of the rectangular frame, and a control switch and an alarm light respectively mounted on the other side of the top surface of the rectangular frame.

[0007] Preferably, the fixing assembly also includes a fixing plate installed on one side of the outer side of the rectangular frame, a first ring fixed to the inner side of the outer side of the fixing plate, a first connecting rod rotatably connected to the inside of the first ring, a first protrusion fixed to the outside of the first connecting rod, a fixing cylinder sleeved on one end of the outer side of the first connecting rod, a spring arranged inside the fixing cylinder, a second connecting rod sleeved on the inside of the fixing cylinder, and a support block installed on the outside of the pressure sensor.

[0008] Preferably, a long hole is opened at the right bottom of the rectangular frame, and the binding belt passes through the long hole and is wrapped around the outside of the second rotating shaft.

[0009] Preferably, a plurality of grooves are arranged on the outside of the second rotating shaft, and the inner walls of the grooves are in contact with the outside of the top end of the long rod.

[0010] Preferably, the inner diameter of the second rotating shaft is equal to the outer diameter of the connecting tube, and a rectangular groove is provided on the outside of the connecting tube, and the outside of the second protrusion contacts the inner wall of the rectangular groove.

[0011] Preferably, one end of the connection belt is connected to the outside of the connection tube, and the other end of the connection belt is in contact with the inner wall of the connection shell.

[0012] Preferably, a semicircular arc groove is provided on the outer front surface of the rectangular frame, and the arc spring is installed in the semicircular arc groove.

[0013] Preferably, one end of the spring contacts the top of the first connecting rod, and the other end of the spring contacts the top of the second connecting rod.

[0014] Preferably, the second rubber pad and the first rubber pad are made of rubber material, and the first rubber pad is slidably connected to the outside of the protective cover.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention surrounds the protective sleeve around the patient's waist, so that the control component and the second rubber pad are placed on the patient's abdomen. The control switch controls the driving component to drive the second rotating shaft to rotate to reel in the strap. The patient's abdominal cavity pressure is detected by the detection component. When the patient inhales, the belly will expand and stretch the strap. The strap pulls the second rotating shaft to reverse and drive the fifth protrusion and the connecting tube to rotate in the opposite direction, so that the connecting belt is deformed. When the patient exhales, the patient's belly will shrink slightly, so that the connecting belt recovers its deformation, and at the same time drives the connecting tube and the fifth protrusion to rotate, so that the connecting tube and the fifth protrusion drive the fifth protrusion to rotate. The second rotating shaft rotates to tighten the bandage, the second rotating shaft drives the round block to rotate and squeeze the long rod to rotate, the long rod drives the fourth protrusion to move along the semicircular arc groove and squeeze the arc spring, the arc spring resets and drives the long rod to press the button and send a signal to the control switch, the control switch controls the pressure sensor to detect the pressure of the bandage, and the detected pressure data is displayed on the display screen to facilitate medical staff to view the pressure data, in this process, the indirect measurement method and the direct measurement method are used to detect the abdominal high pressure, which may cause discomfort to the patient and the risk of urethral injury and infection, and improve the patient's own safety; The present invention drives the first connecting rod and the second connecting rod to move along the interior of the fixed cylinder by pushing the first protrusion, and squeezes the two ends of the spring through the top of the first connecting rod and the second connecting rod, so that the spring is compressed, and at the same time, the first connecting rod and the second connecting rod are separated from the interior of the first ring, and are fixedly connected to one end of the outside of the pressure sensor through the outside of the fixing component, and the other end of the outside of the pressure sensor is fixed to the outside of the protective cover, so that the protective cover can be removed and wrapped around the patient's waist, thereby reducing the situation in which the indirect measurement method inserts a catheter into the bladder to detect the patient when detecting the high pressure in the abdominal cavity, causing discomfort to the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of the rectangular frame, protective cover and binding belt combination of the present invention; Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure at A in the middle; Figure 4 This is a schematic diagram of the combined structure of the rectangular frame, display screen, control switch, and fixing components of the present invention; Figure 5 For the present invention Figure 4 A schematic diagram of the enlarged structure at B in the middle; Figure 6 It is a schematic diagram of the combined cross-sectional structure of the fixing plate, the first connecting rod, the fixing cylinder, the second connecting rod, the spring, the first ring, the supporting block, and the first protrusion of the present invention; Figure 7 It is a schematic diagram of the combined cross-sectional structure of the rotating block, the magnetic ring, the second ring, the third connecting rod, the second convex block, the second rotating shaft, the connecting belt, and the threaded rod of the present invention; Figure 8 It is a schematic diagram of the combined structure of the first gear, the second gear, the first rotating shaft, the second rotating shaft, the rotating block, and the arc spring of the present invention.

[0017] In the figure: 1, protective cover; 2, first rubber pad; 3, second rubber pad; 4, pressure sensor; 5, fixing assembly; 501, support block; 502, fixing plate; 503, first connecting rod; 504, fixing cylinder; 505, second connecting rod; 506, first protrusion; 507, first ring; 508, spring; 6, control assembly; 601, rectangular frame; 602, display screen; 603, control switch; 604, alarm light; 7, detection assembly; 701, rotating block; 702, magnetic ring ; 703, threaded rod; 704, connecting tube; 705, second ring; 706, connecting shell; 707, round block; 708, third protrusion; 709, button; 710, long rod; 711, arc spring; 712, second rotating shaft; 713, fourth protrusion; 714, second protrusion; 715, connecting belt; 716, third connecting rod; 718, fifth protrusion; 8, driving assembly; 801, motor; 802, first rotating shaft; 803, first gear; 804, second gear; 9, binding strap. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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 ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] like Figures 1 to 8As shown, the present invention provides a pressure detection device for patients with abdominal hypertension, comprising a protective sleeve 1, a first rubber pad 2 is arranged at the outer bottom end of the protective sleeve 1, a strap 9 is connected to the inside of the protective sleeve 1, a pressure sensor 4 is fixedly installed on one side of the outer side of the protective sleeve 1, a fixing component 5 is fixedly connected to the outer side of the pressure sensor 4, a control component 6 is installed on the outer side of the fixing component 5, a detection component 7 is arranged on the outer front surface of the control component 6, a driving component 8 is installed inside the control component 6, and a second rubber pad 3 is installed on the bottom of the control component 6; The detection assembly 7 also includes a rotating block 701 disposed on the outer front surface of the control assembly 6, a threaded rod 703 installed at the bottom of the rotating block 701, a magnetic ring 702 fixed to the bottom of the protective cover 1, a connecting tube 704 connected to the outside of the threaded rod 703, a second protrusion 714 disposed on the outside of the connecting tube 704, a connecting shell 706 installed on the outer front surface of the control assembly 6, a connecting belt 715 disposed inside the connecting shell 706, a fifth protrusion 718 fixed to the bottom of the threaded rod 703, and a connecting shell 706 installed on the outer front surface of the control assembly 6. 06, a third connecting rod 716 on the top surface of the outside, a second ring 705 sleeved on the outside of the third connecting rod 716, a second rotating shaft 712 sleeved on the outside of the connecting tube 704, a round block 707 sleeved on the outside of the bottom of the second rotating shaft 712, a long rod 710 connected to the outside of the round block 707, a fourth protrusion 713 installed on the outside of the long rod 710, an arc spring 711 connected to the outside of the fourth protrusion 713, a third protrusion 708 installed on the outside of the control component 6, and a button 709 fixed to one side of the third protrusion 708; The driving assembly 8 also includes a second gear 804 sleeved on one end of the second rotating shaft 712, a first gear 803 meshed with the outside of the second gear 804, a first rotating shaft 802 sleeved on the inside of the first gear 803, and a motor 801 installed at the bottom of the first rotating shaft 802.

[0020] The above scheme is adopted: the medical staff pushes the first protrusion 506 to drive the first connecting rod 503 and the second connecting rod 505 to move along the inside of the fixed cylinder 504, and squeezes the two ends of the spring 508 through the top of the first connecting rod 503 and the second connecting rod 505, so that the spring 508 is compressed, and at the same time, the first connecting rod 503 and the second connecting rod 505 are separated from the inside of the first ring 507, and the outside of the fixing component 5 is fixedly connected to one end of the outside of the pressure sensor 4, and the other end of the outside of the pressure sensor 4 is fixed to the outside of the protective cover 1. The protective cover 1 is removed and wrapped around the patient's waist. The fixing component 5 is reinstalled and fixed to fix the protective cover 1 to the patient's waist position, and the bottom of the control component 6 and the second rubber pad 3 are now fixed. The first rotating shaft 802 is placed on the patient's abdomen, and the control switch 603 is used to control the motor 801 to rotate the first rotating shaft 802, and the first rotating shaft 802 drives the first gear 803 to rotate, and the first gear 803 drives the second gear 804 engaged with the outside to rotate, and the second rotating shaft 712 is driven to rotate through the second gear 804 to reel in the strap 9. When the strap 9 is tightened around the patient's waist, the pressure sensor 4 detects the pressure and sends a signal to the control switch 603. The control switch 603 controls the motor 801 to stop working, and the magnetic ring 702 is rotated, and the threaded rod 703 is driven to rotate through the magnetic ring 702. Because the second protrusion 714 is stuck in the rectangular groove on the outside of the connecting tube 704, the connecting tube 704 cannot move. At this time, the threaded rod 703 moves along the connecting tube. When the second ring 705 moves, the second protrusion 714 is pushed to move, so that the bottom of the second protrusion 714 is disengaged from the rectangular groove and no longer stuck to the connecting tube 704. When the patient inhales or exhales, the control strap 9 is tightened. When the patient's intra-abdominal pressure increases, the patient's stomach will swell. Therefore, after the patient finishes exhaling, his stomach will be slightly larger than that after normal exhalation. And every time the patient finishes exhaling, The patient will inhale immediately. Whenever the patient inhales, the second rotating shaft 712 will be driven to reverse. At the same time, the second rotating shaft 712 will drive the round block 707 to rotate. The round block 707 rotates to squeeze the long rod 710 to rotate, so that the long rod 710 drives the fourth protrusion 713 to move along the semicircular arc groove and squeeze the arc spring 711. When the arc spring 711 resets and drives the long rod 710 to move back along the semicircular arc groove, the outside of the long rod 710 presses the button 709. At this time, the button 709 sends a signal to the control switch 603, and the control switch 603 controls the pressure sensor 4 to detect the pressure of the strap 9. The detected pressure data is displayed on the display screen 602, which is convenient for medical staff to view the pressure data. When the patient's intra-abdominal pressure is too high,The pressure sensor 4 will detect the data and transmit the signal to the control switch 603, and the control switch 603 will control the alarm light 604 to issue an alarm, reminding the medical staff to come over in time to take corresponding measures.

[0021] like Figures 2 to 5 As shown, the control assembly 6 also includes a rectangular frame 601 installed on the top of the second rubber pad 3, a display screen 602 arranged on one side of the top surface of the rectangular frame 601, and a control switch 603 and an alarm light 604 respectively installed on the other side of the top surface of the rectangular frame 601; A long hole is provided at the right bottom of the rectangular frame 601, and the strap 9 passes through the long hole and is wrapped around the outside of the second rotating shaft 712; a semi-circular arc groove is provided on the outer front surface of the rectangular frame 601, and the arc spring 711 is installed in the semi-circular arc groove; the second rubber pad 3 and the first rubber pad 2 are made of rubber, and the first rubber pad 2 is slidably connected to the outside of the protective cover 1.

[0022] The above scheme is adopted: through the long hole opened at the right bottom of the rectangular frame 601, the strap 9 passes through the long hole and is wrapped around the outside of the second rotating shaft 712, which is convenient for adjusting the distance between the strap 9 and the patient's abdomen, so as to accurately detect the high pressure inside the patient's abdominal cavity; the semi-circular arc groove is opened on the outer front surface of the rectangular frame 601, and the arc spring 711 is installed in the semi-circular arc groove, which is convenient for the patient's abdominal pressure to be too large, and the equipment can detect the occurrence of pressure in time. At the same time, the second rubber pad 3 and the first rubber pad 2 are made of rubber material, and the rubber material has good elasticity and low cost, thereby improving the protection of the patient's abdomen.

[0023] like Figure 4 , Figure 5 and Figure 6 As shown, the fixing assembly 5 also includes a fixing plate 502 installed on one side of the outside of the rectangular frame 601, a first ring 507 fixedly installed on the inner side of the outside of the fixing plate 502, a first connecting rod 503 rotatably connected to the inside of the first ring 507, a first protrusion 506 fixedly connected to the outside of the first connecting rod 503, a fixing cylinder 504 sleeved on one end of the outside of the first connecting rod 503, a spring 508 arranged inside the fixing cylinder 504, a second connecting rod 505 sleeved on the inside of the fixing cylinder 504, and a support block 501 installed on the outside of the pressure sensor 4; One end of the spring 508 contacts the top of the first connecting rod 503 , and the other end of the spring 508 contacts the top of the second connecting rod 505 .

[0024] The above scheme is adopted: one end of the spring 508 contacts the top of the first connecting rod 503, and the other end of the spring 508 contacts the top of the second connecting rod 505, so that medical staff can install and fix the fixing component 5 to drive the protective cover 1 to be fixed to the patient's abdomen. After the protective cover 1 and the strap 9 are used for a long time, the fixing component 5 can be used to quickly replace and clean the strap 9 and the protective cover 1.

[0025] like Figure 2 , Figure 5 , Figure 7 and Figure 8 As shown, a plurality of grooves are disposed on the outside of the second rotating shaft 712, and the inner walls of the grooves are in contact with the outer top end of the long rod 710; The inner diameter of the second rotating shaft 712 is equal to the outer diameter of the connecting tube 704, and a rectangular groove is formed on the outside of the connecting tube 704, and the outer part of the second protrusion 714 contacts the inner wall of the rectangular groove; One end of the connection belt 715 is connected to the outside of the connection tube 704 , and the other end of the connection belt 715 is in contact with the inner wall of the connection shell 706 .

[0026] The above scheme is adopted: the inner diameter value of the second rotating shaft 712 is equal to the outer diameter value of the connecting tube 704. When the second rotating shaft 712 reverses, it is convenient to drive the connecting tube 704 to reverse. At the same time, when the connecting tube 704 reverses, it pulls the connecting belt 715 to restore its shape, which is convenient for the equipment to detect the patient's abdominal pressure in time. A plurality of grooves are arranged on the outside of the second rotating shaft 712, and the inner wall of the groove contacts the outer part of the top end of the long rod 710, which is convenient for the second protrusion 714 to limit the connecting tube 704, thereby detecting the abdominal pressure data according to the actual situation of the patient.

[0027] The working principle and use process of the present invention: First, the medical staff pushes the first protrusion 506 to drive the first connecting rod 503 and the second connecting rod 505 to move along the inside of the fixed cylinder 504, and squeezes the two ends of the spring 508 through the top of the first connecting rod 503 and the second connecting rod 505, so that the spring 508 is compressed, and at the same time, the first connecting rod 503 and the second connecting rod 505 are separated from the inside of the first ring 507, and the outside of the fixing component 5 is fixedly connected to one end of the outside of the pressure sensor 4, and the other end of the outside of the pressure sensor 4 is fixed to the outside of the protective cover 1. The protective cover 1 is removed and wrapped around the patient's waist. The fixing component 5 is reinstalled and fixed to fix the protective cover 1 to the patient's waist position. The bottom of the control component 6 and the second rubber pad 3 are now placed The patient's abdomen is positioned, and the control switch 603 is used to control the motor 801 to rotate the first shaft 802, and the first shaft 802 drives the first gear 803 to rotate, and the first gear 803 drives the externally meshed second gear 804 to rotate, and the second shaft 712 is driven to rotate through the second gear 804 to reel in the bandage 9. When the bandage 9 is tightened around the patient's waist, the pressure sensor 4 detects the pressure and sends a signal to the control switch 603, and the control switch 603 is used to control the motor 801 to stop working, and the magnetic ring 702 is rotated, and the threaded rod 703 is driven to rotate through the magnetic ring 702. Because the second protrusion 714 is stuck in the rectangular groove on the outside of the connecting tube 704, the connecting tube 704 cannot move, and at this time the threaded rod 703 moves along the connecting tube. 704 moves internally, the threaded rod 703 drives the rotating block 701, the magnetic ring 702 and the fifth protrusion 718 to move, when the bottom surface of the fifth protrusion 718 contacts the inside of the top of the second rotating shaft 712, the magnetic ring 702 approaches the second protrusion 714, and the magnetic force of the magnetic ring 702 pushes the second ring 705 to move, and when the second ring 705 moves, it pushes the second protrusion 714 to move, so that the bottom of the second protrusion 714 is separated from the rectangular groove and no longer stuck to the connecting tube 704, when the patient inhales, the patient's belly will become bigger, and the strap 9 will be stretched, when the strap 9 is stretched, the second rotating shaft 712 is pulled to reverse through the strap 9, and the reverse rotation of the second rotating shaft 712 drives the fifth protrusion 718 and the connecting tube 704 to rotate in the opposite direction. , so that the connecting belt 715 inside the connecting shell 706 is deformed. When the patient exhales, the patient's belly will shrink slightly, causing the connecting belt 715 to recover its deformation and at the same time driving the connecting tube 704 and the fifth protrusion 718 to rotate, so that the connecting tube 704 and the fifth protrusion 718 drive the second rotating shaft 712 to rotate and tighten the strap 9. When the patient's intra-abdominal pressure increases, the patient's belly will swell, so after the patient finishes exhaling, the patient's belly will be slightly larger than the belly after normal exhalation. Whenever the patient finishes exhaling, the patient will immediately inhale. Whenever the patient inhales, the second rotating shaft 712 will be driven to reverse, and at the same time the second rotating shaft 712 drives the round block 707 to rotate, and the round block 707 rotates to squeeze the long rod 710 to rotate.The long rod 710 drives the fourth protrusion 713 to move along the semicircular groove and squeeze the arc spring 711. When the arc spring 711 resets and drives the long rod 710 to move back along the semicircular groove, the button 709 is pressed on the outside of the long rod 710. At this time, the button 709 sends a signal to the control switch 603. The pressure sensor 4 is controlled by the control switch 603 to detect the pressure on the strap 9. The detected pressure data is displayed on the display screen 602 to facilitate the medical staff to view the pressure data. When the intra-abdominal pressure of the patient is too high, the pressure sensor 4 will detect the data and transmit the signal to the control switch 603. The alarm light 604 is controlled by the control switch 603 to issue a warning, reminding the medical staff to come and take corresponding measures in time.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pressure detection device for a patient with intra-abdominal hypertension, comprising a protective sleeve (1), characterized in that: A first rubber pad (2) is arranged at the outer bottom end of the protective sleeve (1), a binding belt (9) is connected to the inside of the protective sleeve (1), a pressure sensor (4) is fixedly mounted on one side of the outer side of the protective sleeve (1), a fixing component (5) is fixedly connected to the outer side of the pressure sensor (4), a control component (6) is installed on the outside of the fixing component (5), a detection component (7) is arranged on the outer front surface of the control component (6), a driving component (8) is installed inside the control component (6), and a second rubber pad (3) is installed on the bottom of the control component (6); The detection assembly (7) further comprises a rotating block (701) arranged on the outer front surface of the control assembly (6), a threaded rod (703) mounted on the bottom of the rotating block (701), a magnetic ring (702) fixedly connected to the bottom of the protective cover (1), a connecting tube (704) connected to the outside of the threaded rod (703), a second protrusion (714) arranged on the outside of the connecting tube (704), a connecting shell (706) mounted on the outer front surface of the control assembly (6), a connecting belt (715) arranged inside the connecting shell (706), a fifth protrusion (718) fixedly mounted on the bottom of the threaded rod (703), and a connecting belt (715) mounted on the inside of the connecting shell (706). a third connecting rod (716) on the top surface of the outside of the control assembly (706), a second circular ring (705) sleeved on the outside of the third connecting rod (716), a second rotating shaft (712) sleeved on the outside of the connecting tube (704), a round block (707) sleeved on the outside of the bottom of the second rotating shaft (712), a long rod (710) connected to the outside of the round block (707), a fourth protrusion (713) installed on the outside of the long rod (710), an arc spring (711) connected to the outside of the fourth protrusion (713), a third protrusion (708) installed on the outside of the control assembly (6), and a button (709) fixed to one side of the third protrusion (708); The driving assembly (8) further comprises a second gear (804) sleeved on an outer end of the second rotating shaft (712), a first gear (803) meshed with the outer portion of the second gear (804), a first rotating shaft (802) sleeved on the inner portion of the first gear (803), and a motor (801) mounted on the bottom of the first rotating shaft (802).

2. The pressure detection device for patients with abdominal hypertension according to claim 1, characterized in that: The control assembly (6) further comprises a rectangular frame (601) mounted on the top of the second rubber pad (3), a display screen (602) arranged on one side of the top surface of the rectangular frame (601), and a control switch (603) and an alarm light (604) respectively mounted on the other side of the top surface of the rectangular frame (601).

3. The pressure detection device for patients with abdominal hypertension according to claim 2, characterized in that: The fixing assembly (5) further comprises a fixing plate (502) mounted on one side of the outside of the rectangular frame (601), a first circular ring (507) fixedly mounted on the inner side of the outside of the fixing plate (502), a first connecting rod (503) rotatably connected to the inside of the first circular ring (507), a first protrusion (506) fixedly connected to the outside of the first connecting rod (503), a fixing cylinder (504) sleeved on one end of the outside of the first connecting rod (503), a spring (508) arranged inside the fixing cylinder (504), a second connecting rod (505) sleeved on the inside of the fixing cylinder (504), and a support block (501) mounted on the outside of the pressure sensor (4).

4. The pressure detection device for patients with abdominal hypertension according to claim 2, characterized in that: A long hole is provided at the right bottom of the rectangular frame (601), and the binding belt (9) passes through the long hole and is wrapped around the outside of the second rotating shaft (712).

5. The pressure detection device for patients with abdominal hypertension according to claim 1, characterized in that: A plurality of grooves are arranged on the outside of the second rotating shaft (712), and the inner walls of the grooves are in contact with the outside of the top end of the long rod (710).

6. The pressure detection device for patients with abdominal hypertension according to claim 1, characterized in that: The inner diameter of the second rotating shaft (712) is equal to the outer diameter of the connecting tube (704), and a rectangular groove is provided on the outside of the connecting tube (704), and the outside of the second protrusion (714) contacts the inner wall of the rectangular groove.

7. The pressure detection device for patients with abdominal hypertension according to claim 1, characterized in that: One end of the connection belt (715) is connected to the outside of the connection tube (704), and the other end of the connection belt (715) is in contact with the inner wall of the connection shell (706).

8. The pressure detection device for patients with abdominal hypertension according to claim 2, characterized in that: A semicircular arc groove is provided on the outer front surface of the rectangular frame (601), and the arc spring (711) is installed in the semicircular arc groove.

9. The pressure detection device for patients with abdominal hypertension according to claim 3, characterized in that: One end of the spring (508) contacts the top of the first connecting rod (503), and the other end of the spring (508) contacts the top of the second connecting rod (505).

10. The pressure detection device for patients with abdominal hypertension according to claim 1, characterized in that: The second rubber pad (3) and the first rubber pad (2) are made of rubber material, and the first rubber pad (2) is slidably connected to the outside of the protective cover (1).

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