CN114587325B - Pancreatitis abdominal cavity high pressure non-invasive pressure measuring device and using method - Google Patents
Pancreatitis abdominal cavity high pressure non-invasive pressure measuring device and using method Download PDFInfo
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- CN114587325B CN114587325B CN202210204030.9A CN202210204030A CN114587325B CN 114587325 B CN114587325 B CN 114587325B CN 202210204030 A CN202210204030 A CN 202210204030A CN 114587325 B CN114587325 B CN 114587325B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
- A61B5/036—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs by means introduced into body tracts
Abstract
The invention relates to the technical field of medical instruments, in particular to a non-invasive pancreatitis abdominal pressure measuring device and a using method thereof, and the non-invasive pancreatitis abdominal pressure measuring device comprises a moving vehicle body, a bearing mechanism, a pressure measuring mechanism and a lifting adjusting mechanism, wherein the bottom of the moving vehicle body is provided with four universal wheels which are distributed in a rectangular manner, the bearing mechanism is vertically arranged at the top of the moving vehicle body, the pressure measuring mechanism is arranged at the top of the bearing mechanism, the lifting adjusting mechanism is arranged at the top of the moving vehicle body, and the lifting adjusting mechanism is used for driving the bearing mechanism to lift.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a non-invasive pancreatitis abdominal cavity high pressure measuring device and a using method thereof.
Background
Pancreas is a long and narrow gland, is transversely arranged on the plane of lumbar vertebral body from 1 to 2 on the back wall of the abdomen, is soft and is gray red, and can be divided into a pancreas head, a pancreas neck, a pancreas body and a pancreas tail, the pancreatic duct is positioned in the parenchyma of the pancreas, the pancreas duct runs along the long axis of the pancreas and runs from the pancreas tail to the pancreas head through the pancreas body, a plurality of interlobular ducts are received along the way, and finally the pancreas duct is converged with the common bile duct in the wall of the descending part of the duodenum to form the ampulla of the liver and the large papilla of the duodenum, a small duct is sometimes seen on the upper part of the pancreas head, runs above the pancreatic duct, is called as a paracrine duct which is opened at the small papilla of the duodenum, the pancreas is divided into an exocrine part and an endocrine part, the exocrine gland consists of acinus and glandular ducts, and the acinus secretes the pancreatic juice, the glandular duct is a pancreatic juice discharge channel, pancreatic juice contains sodium bicarbonate, trypsinogen, lipase, amylase and the like, the pancreatic juice is discharged into duodenum through the pancreatic duct and has the function of digesting protein, fat and sugar, along with the continuous improvement of living standard, people have more and more diseases, pancreatitis also becomes a common digestive disease, pancreatitis is a disease of pancreas caused by the self-digestion function of trypsin, pancreas has symptoms of edema, hyperemia, hemorrhage and necrosis, clinical abdominal pain, abdominal distension, nausea, vomiting, fever and the like, the content of amylase in laboratory blood and urine is high, and pancreatitis patients need to measure the pressure of the abdominal cavity of the patients before treatment.
The existing pancreatitis abdominal cavity pressure measuring device generally adopts a mode of indirectly detecting the abdominal cavity pressure, the detection result is inaccurate, the detection process is very complicated, and the timely treatment of patients is influenced.
Disclosure of Invention
The invention aims to provide a non-invasive pancreatitis abdominal cavity high pressure measuring device and a using method thereof, and aims to solve the problems that the detection result is inaccurate, the detection process is very complicated, and the timely treatment of a patient is influenced by a general indirect detection mode of the abdominal cavity pressure in the background technology.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
the utility model provides a highly compressed non-invasive pressure measurement device in pancreatitis abdominal cavity, is including removing the automobile body, bearing mechanism, pressure measurement mechanism and lift adjustment mechanism, the bottom of removing the automobile body is equipped with the universal wheel that four rectangles distribute, the vertical setting of bearing mechanism is at the top of removing the automobile body, pressure measurement mechanism installs the top at bearing mechanism, lift adjustment mechanism installs at the top of removing the automobile body to lift adjustment mechanism is used for driving bearing mechanism and goes up and down.
Further, it includes base, rotation axis, swing pinion, loading board, U type frame and two slip posts, two to bear the mechanism the slip post symmetry sets up at the top that removes the automobile body, the pedestal mounting is at the top that removes the automobile body to the base is located position between the bottom of two slip posts, the rotation axis rotates and installs on the base, the top of rotation axis is equipped with the external screw thread section, swing pinion installs the bottom at the rotation axis, loading board slidable mounting is on two slip posts to loading board and external screw thread section screw-thread fit, the top at the loading board is erect to U type frame, the top of rotation axis and two slip posts all is equipped with the stop collar.
Furthermore, the pressure measuring mechanism comprises a rotating shaft, a rotating disc, a pressure measuring component and a drainage component, the rotating shaft is rotatably arranged at the top of the U-shaped frame, the rotating disc is arranged at the top of the rotating shaft, the pressure measuring component and the drainage component are arranged at the top of the rotating disc at intervals, one end of the drainage component is communicated with the pressure measuring component, the pressure measuring component comprises an installation block, a transparent pressure measuring cylinder, a sealing cover, a rubber ring, a bearing ring, a floating ball, a reinforcing seat, an air inlet pipe, a three-way valve, an insertion pipe, a plug and a connecting plate, the installation block is arranged at the top of the rotating disc, the transparent pressure measuring cylinder is vertically arranged at the top of the installation block, scale marks are arranged on the outer side wall of the transparent pressure measuring cylinder, the sealing cover is screwed at the top of the transparent pressure measuring cylinder, and the rubber ring is arranged on the sealing cover, the bottom of the rubber ring is attached to the top of the transparent pressure measuring cylinder, the bearing ring is installed at the bottom inside the transparent pressure measuring cylinder, the floating ball is arranged in the bearing ring, the reinforcing base is installed at the top of the rotating disc and located beside the installation block, one end of the air inlet pipe is communicated with the bottom inside the transparent pressure measuring cylinder, the other end of the air inlet pipe penetrates through the reinforcing base, the three-way valve is communicated with the other end of the air inlet pipe, the inserting pipe is vertically arranged at the bottom of the three-way valve and is communicated with the three-way valve, the plug is installed at the bottom of the inserting pipe and is communicated with the inserting pipe, a plurality of through grooves communicated with the inside of the plug are formed in the bottom of the plug, the connecting plate is installed on the outer wall of the inserting pipe, and four sticking plates which are distributed in a rectangular mode are arranged at the bottom of the connecting plate.
Furthermore, a pressure relief pipe communicated with the inside of the transparent pressure measuring cylinder is arranged on the outer wall of the bottom end of the transparent pressure measuring cylinder, and a pressure relief valve is arranged on the pressure relief pipe.
Further, the drainage assembly comprises a waste liquid box, a drainage pump, a first drainage tube and a second drainage tube, the waste liquid box is vertically arranged at the top of the rotating disc, the drainage pump is horizontally arranged at the top of the rotating disc, two ends of the first drainage tube are respectively communicated with the input end of the drainage pump and the top of the three-way valve, and two ends of the second drainage tube are respectively communicated with the output end of the drainage pump and the waste liquid box.
Furthermore, a liquid discharge pipe communicated with the interior of the waste liquid tank is arranged on the outer wall of the bottom end of the waste liquid tank, and a valve is arranged on the liquid discharge pipe.
Further, lift adjustment mechanism includes alignment jig, regulation seat, regulating spindle, adjusting gear, regulation handle and spacing subassembly, the top at the removal automobile body is erect to the alignment jig, the top at the alignment jig is installed to the regulation seat, the regulating spindle rotates to be installed on the regulation seat to the top of regulating spindle extends to the outside of adjusting the seat, adjusting gear installs on the regulating spindle to adjusting gear and rotating gear meshing, the top at the regulating spindle is installed to the regulating handle, be equipped with the spacing groove that a plurality of equidistant set up on the outer wall of regulation handle, spacing unit mount is at the top of removing the automobile body to the one end of spacing subassembly is pegged graft with the spacing groove that corresponds and is cooperated.
Further, spacing subassembly includes spacing, guide rail, slider, spacing picture peg, L template, first connecting seat, second connecting seat and reset spring, spacing erects at the top of locomotive body, the guide rail level sets up at spacing top, slider slidable mounting is on the guide rail, spacing picture peg is installed at the top of slider to the cooperation of pegging graft of the one end of spacing picture peg and the spacing groove that corresponds, the top at spacing is installed to the L template, first connecting seat is installed on the lateral wall of L template, the second connecting seat is installed on the lateral wall of slider, reset spring's both ends are connected with first connecting seat and second connecting seat respectively.
Furthermore, a hand-push frame is arranged at the top of the movable trolley body, and an anti-skid sleeve is sleeved on the hand-push frame.
In addition, the invention also provides a using method of the non-invasive pressure measuring device for the abdominal cavity high pressure of pancreatitis,
s1, manually driving a moving vehicle body to move to a proper position by using a hand-push frame, manually pulling one end of a limiting assembly to separate from a limiting groove, manually rotating an adjusting handle to drive an adjusting gear to rotate, driving a rotating gear to rotate by the adjusting gear, driving a rotating shaft to rotate by the rotating gear, driving a bearing plate to move on two sliding columns by the rotating shaft by using an external thread section, and facilitating the bearing plate to drive a plug and a connecting plate to move to a proper height;
s2, manually rotating the rotating disc to drive the plug and the connecting plate to rotate to the abdomen of the patient, inserting the plug and the insertion tube into the abdominal cavity of the patient, and manually fixing the connecting plate on the skin of the abdomen of the patient by using the four adhesive plates;
s3, high-pressure gas at the abdomen of the patient enters the plug through the plurality of through grooves at the bottom end of the plug, then enters the transparent pressure measuring cylinder through the cannula, the three-way valve and the gas inlet pipe, the floating ball is blown by the high-pressure gas in the transparent pressure measuring cylinder to move upwards, and at the moment, the pressure value corresponding to the floating ball is read by utilizing the scale markings to accurately detect the abdominal pressure of the patient;
s4, when the abdominal pressure of the patient is too high, the drainage pump works to pump the waste liquid in the abdominal cavity into the waste liquid box through the first drainage tube and the second drainage tube, so that the pain of the patient is relieved;
and S5, after the use is finished, manually opening the pressure release valve and the valve to discharge gas in the transparent pressure measuring cylinder and waste liquid in the waste liquid box.
The invention provides a non-invasive pancreatitis abdominal cavity high pressure measuring device and a using method thereof through improvement, compared with the prior art, the invention has the following improvement and advantages:
(1) According to the invention, the rotating disc is manually rotated to drive the plug and the connecting plate to rotate to the abdomen of a patient, the plug and the insertion tube are inserted into the abdominal cavity of the patient, then the four sticking plates are manually used for fixing the connecting plate on the skin of the abdomen of the patient, high-pressure gas at the abdomen of the patient enters the plug through the through grooves at the bottom end of the plug, then the high-pressure gas enters the transparent pressure measuring cylinder through the insertion tube, the three-way valve and the air inlet pipe, the high-pressure gas in the transparent pressure measuring cylinder blows the floating ball to move upwards, at the moment, the scale mark is used for reading a pressure value corresponding to the floating ball to accurately detect the abdominal pressure of the patient, the detection process is very quick and convenient, and the patient can be timely treated.
(2) According to the invention, one end of the limiting assembly is manually pulled to be separated from the limiting groove, the adjusting handle is manually rotated to drive the adjusting shaft and the adjusting gear to rotate, the adjusting gear drives the rotating gear to rotate conveniently, when the adjusting handle does not need to rotate, the limiting assembly is manually loosened, one end of the limiting assembly rapidly pops into the corresponding limiting groove, and the limiting of the adjusting handle is realized.
(3) According to the invention, the lifting adjusting mechanism works to drive the rotating gear to rotate, the rotating gear drives the rotating shaft to rotate, and the rotating shaft drives the bearing plate to move on the two sliding columns by utilizing the external thread section, so that the bearing plate can conveniently drive the pressure measuring mechanism to move to a proper height.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a first schematic perspective view of the pressure measurement mechanism of the present invention;
FIG. 4 is a schematic perspective view of the second embodiment of the pressure measuring mechanism of the present invention;
FIG. 5 is a third schematic perspective view of the load cell mechanism of the present invention;
FIG. 6 is a partial cross-sectional view of the load cell mechanism of the present invention;
FIG. 7 is a partial perspective view of the first embodiment of the present invention;
FIG. 8 is a partial perspective view of the second embodiment of the present invention;
fig. 9 is an enlarged view at a in fig. 8.
Description of the reference numerals:
the device comprises a movable vehicle body 1, a universal wheel 11, a hand-push frame 12, an anti-skid sleeve 13, a bearing mechanism 2, a base 21, a rotating shaft 22, a rotating gear 23, a bearing plate 24, a U-shaped frame 25, a sliding column 26, an external thread section 27, a limiting sleeve 28, a pressure measuring mechanism 3, a rotating shaft 31, a rotating disc 32, a pressure measuring component 33, a mounting block 331, a transparent pressure measuring cylinder 332, a scale mark 3321, a pressure relief pipe 3322, a pressure relief valve 3323, a sealing cover 333, a rubber ring 334, a bearing ring 335, a floating ball 336, a reinforcing seat 337, an air inlet pipe 338, a three-way valve 339, an insertion pipe 3391, a plug 3392, a connecting plate 3393, a through groove 3394, an adhesive plate 3395, a drainage component 34, a waste liquid tank 341, a drainage pump 342, a first drainage pipe 343, a second drainage pipe 344, a liquid drainage pipe 345, a valve 346, a lifting adjusting mechanism 4, an adjusting frame 41, an adjusting seat 42, an adjusting shaft 43, an adjusting gear 44, an adjusting handle 45, a limiting groove 451, a limiting component 46, a limiting frame 461, a guide rail 464, a sliding block 463, a limiting plate 468, a first connecting seat 466 and a resetting spring 466.
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in fig. 1-9, the non-invasive pressure measurement device for pancreatitis and abdominal cavity high pressure provided by the present invention comprises a moving vehicle body 1, a bearing mechanism 2, a pressure measurement mechanism 3 and a lifting adjustment mechanism 4, wherein the bottom of the moving vehicle body 1 is provided with four universal wheels 11 distributed in a rectangular shape, the bearing mechanism 2 is vertically arranged on the top of the moving vehicle body 1, the pressure measurement mechanism 3 is installed on the top of the bearing mechanism 2, the lifting adjustment mechanism 4 is installed on the top of the moving vehicle body 1, and the lifting adjustment mechanism 4 is used for driving the bearing mechanism 2 to lift.
Specifically, the bearing mechanism 2 includes a base 21, a rotating shaft 22, a rotating gear 23, a bearing plate 24, a U-shaped frame 25 and two sliding columns 26, the two sliding columns 26 are symmetrically arranged on the top of the moving vehicle body 1, the base 21 is mounted on the top of the moving vehicle body 1, the base 21 is located between the bottom ends of the two sliding columns 26, the rotating shaft 22 is rotatably mounted on the base 21, an external thread section 27 is arranged at the top end of the rotating shaft 22, the rotating gear 23 is mounted at the bottom end of the rotating shaft 22, the bearing plate 24 is slidably mounted on the two sliding columns 26, the bearing plate 24 is in threaded fit with the external thread section 27, the U-shaped frame 25 is erected on the top of the bearing plate 24, and the top portions of the rotating shaft 22 and the two sliding columns 26 are both provided with a position-limiting sleeve 28; the rotary gear 23 is driven to rotate by the operation of the lifting adjusting mechanism 4, the rotary gear 23 drives the rotary shaft 22 to rotate, the rotary shaft 22 drives the bearing plate 24 to move on the two sliding columns 26 by utilizing the external thread section 27, the bearing plate 24 is convenient to drive the pressure measuring mechanism 3 to move to a proper height, and then the pressure measuring mechanism 3 can accurately detect the abdominal pressure of a patient on the next step.
Specifically, the pressure measuring mechanism 3 includes a rotating shaft 31, a rotating disc 32, a pressure measuring component 33 and a drainage component 34, the rotating shaft 31 is rotatably installed at the top of the U-shaped frame 25, the rotating disc 32 is installed at the top of the rotating shaft 31, the pressure measuring component 33 and the drainage component 34 are arranged at the top of the rotating disc 32 at intervals, one end of the drainage component 34 is communicated with the pressure measuring component 33, the pressure measuring component 33 includes an installation block 331, a transparent pressure measuring cylinder 332, a sealing cover 333, a rubber ring 334, a bearing ring 335, a floating ball 336, a reinforcing seat 337, an air inlet pipe 338, a three-way valve 339, an insertion pipe 3391, a plug 3392 and a connecting plate 3393, the installation block 331 is arranged at the top of the rotating disc 32, the transparent pressure measuring cylinder 332 is vertically arranged at the top of the installation block 331, a scale mark 3321 is arranged on the outer side wall of the transparent pressure measuring cylinder 332, the sealing cover 333 is screwed at the top of the transparent pressure measuring cylinder 332, the rubber ring 334 is mounted on the sealing cover 333, the bottom of the rubber ring 334 is attached to the top of the transparent pressure measuring cylinder 332, the supporting ring 335 is mounted at the inner bottom end of the transparent pressure measuring cylinder 332, the floating ball 336 is disposed in the supporting ring 335, the reinforcing seat 337 is mounted at the top of the rotating disc 32, the reinforcing seat 337 is located beside the mounting block 331, one end of the air inlet pipe 338 is communicated with the inner bottom end of the transparent pressure measuring cylinder 332, the other end of the air inlet pipe 338 is disposed through the reinforcing seat 337, the three-way valve 339 is communicated with the other end of the air inlet pipe 338, the cannula 3391 is vertically disposed at the bottom of the three-way valve 339, the cannula 3391 is communicated with the three-way valve 339, the plug 3392 is mounted at the bottom of the cannula 3391, the plug 3392 is communicated with the cannula 3391, the bottom end of the plug 3392 is provided with a plurality of through grooves 3394 communicated with the interior thereof, the connecting plate 3393 is arranged on the outer wall of the insertion tube 3391, and four adhesive plates 3395 which are distributed in a rectangular shape are arranged at the bottom of the connecting plate 3393; the plug 3392 and the connecting plate 3393 are driven to rotate to the abdomen of a patient by manually rotating the rotating disc 32, the plug 3392 and the cannula 3391 are inserted into the abdominal cavity of the patient, then the connecting plate 3393 is fixed on the skin of the abdomen of the patient by manually using four pasting plates 3395, high-pressure gas at the abdomen of the patient enters the plug 3392 through a plurality of through grooves 3394 at the bottom end of the plug 3392, then the high-pressure gas enters the transparent pressure measuring cylinder 332 through the cannula 3391, the three-way valve 339 and the air inlet pipe 338, the floating ball 336 is blown by the high-pressure gas in the transparent pressure measuring cylinder 332 to move upwards, the pressure value corresponding to the floating ball 336 is read by using the scales 3321 to accurately detect the abdominal pressure of the patient, the detection process is very fast and convenient, and the patient can be timely rescued.
Specifically, a pressure relief pipe 3322 communicated with the inside of the transparent pressure measuring cylinder 332 is arranged on the outer wall of the bottom end of the transparent pressure measuring cylinder 332, and a pressure relief valve 3323 is arranged on the pressure relief pipe 3322; after use, the pressure relief valve 3323 is manually opened to discharge the gas in the transparent pressure measuring cylinder 332.
Specifically, the drainage assembly 34 includes a waste liquid tank 341, a drainage pump 342, a first drainage tube 343 and a second drainage tube 344, the waste liquid tank 341 is vertically disposed on the top of the rotating disc 32, the drainage pump 342 is horizontally disposed on the top of the rotating disc 32, two ends of the first drainage tube 343 are respectively communicated with an input end of the drainage pump 342 and the top of the three-way valve 339, and two ends of the second drainage tube 344 are respectively communicated with an output end of the drainage pump 342 and the waste liquid tank 341; when the abdominal pressure of the patient is too high, the drainage pump 342 works to pump the waste liquid in the abdominal cavity into the waste liquid tank 341 through the first drainage tube 343 and the second drainage tube 344, so as to relieve the pain of the patient.
Specifically, a drain pipe 345 communicated with the interior of the waste liquid tank 341 is arranged on the outer wall of the bottom end of the waste liquid tank, and a valve 346 is arranged on the drain pipe 345; after use, valve 346 is manually opened to discharge waste liquid from waste liquid tank 341.
Specifically, the lifting adjusting mechanism 4 comprises an adjusting frame 41, an adjusting seat 42, an adjusting shaft 43, an adjusting gear 44, an adjusting handle 45 and a limiting assembly 46, wherein the adjusting frame 41 is erected on the top of the moving vehicle body 1, the adjusting seat 42 is installed on the top of the adjusting frame 41, the adjusting shaft 43 is rotatably installed on the adjusting seat 42, the top end of the adjusting shaft 43 extends to the outside of the adjusting seat 42, the adjusting gear 44 is installed on the adjusting shaft 43, the adjusting gear 44 is meshed with the rotating gear 23, the adjusting handle 45 is installed on the top of the adjusting shaft 43, a plurality of limiting grooves 451 which are arranged at equal intervals are formed in the outer wall of the adjusting handle 45, the limiting assembly 46 is installed on the top of the moving vehicle body 1, and one end of the limiting assembly 46 is matched with the corresponding limiting groove 451 in an inserting manner; through the separation of the one end of artifical pulling spacing subassembly 46 and spacing groove 451, artifical regulation handle 45 that rotates drives regulating spindle 43 and adjusting gear 44 and rotates, makes things convenient for adjusting gear 44 drive rotary gear 23 to rotate, when the regulation handle 45 need not to rotate, the manual work loosens spacing subassembly 46, and spacing groove 451 that corresponds when so far is gone into to spacing subassembly 46's one end bullet fast realizes spacing to regulation handle 45.
Specifically, the limiting assembly 46 includes a limiting frame 461, a guide rail 462, a sliding block 463, a limiting insertion plate 464, an L-shaped plate 465, a first connecting seat 466, a second connecting seat 467 and a return spring 468, wherein the limiting frame 461 is erected at the top of the moving vehicle body 1, the guide rail 462 is horizontally arranged at the top of the limiting frame 461, the sliding block 463 is slidably mounted on the guide rail 462, the limiting insertion plate 464 is mounted at the top of the sliding block 463, one end of the limiting insertion plate 464 is in inserted fit with the corresponding limiting groove 451, the L-shaped plate 465 is mounted at the top of the limiting frame 461, the first connecting seat 466 is mounted on the side wall of the L-shaped plate 465, the second connecting seat 467 is mounted on the side wall of the sliding block 463, and two ends of the return spring 468 are respectively connected with the first connecting seat 466 and the second connecting seat 467; keep away from regulation handle 45 through artifical pulling slider 463 on guide rail 462 and remove, slider 463 drives the one end and the spacing groove 451 separation of spacing picture peg 464, and reset spring 468 atress compression deformation between first connecting seat 466 and second connecting seat 467 this moment, when regulation handle 45 need not to rotate, the manual work loosens slider 463, and reset spring 468 release elasticity is quick with spacing picture peg 464 bullet go into to the spacing groove 451 that corresponds this moment.
Specifically, a hand-push frame 12 is arranged at the top of the movable vehicle body 1, and an anti-skid sleeve 13 is sleeved on the hand-push frame 12; the hand-push frame 12 is convenient for manual work to move the moving vehicle body 1, and the anti-slip sleeve 13 increases the friction force between the hand and the hand-push frame 12.
The use method of the non-invasive pancreatitis abdominal cavity high pressure measuring device provided by the invention comprises the following steps,
s1, manually driving a movable trolley body 1 to move to a proper position by using a hand-push frame 12, manually pulling one end of a limiting assembly 46 to be separated from a limiting groove 451, manually rotating an adjusting handle 45 to drive an adjusting gear 44 to rotate, driving a rotating gear 23 to rotate by the adjusting gear 44, driving a rotating shaft 22 to rotate by the rotating gear 23, and driving a bearing plate 24 by the rotating shaft 22 by using an external thread section 27;
s2, manually rotating the rotating disc 32 to drive the plug 3392 and the connecting plate 3393 to rotate to the abdomen of the patient, inserting the plug 3392 and the cannula 3391 into the abdominal cavity of the patient, and manually fixing the connecting plate 3393 on the skin of the abdomen of the patient by using the four adhesive plates 3395;
s3, high-pressure gas at the abdomen of the patient enters the plug 3392 through the through grooves 3394 at the bottom end of the plug 3392, then enters the transparent pressure measuring cylinder 332 through the cannula 3391, the three-way valve 339 and the air inlet pipe 338, blows the floating ball 336 to move upwards by the high-pressure gas in the transparent pressure measuring cylinder 332, and at the moment, reads a pressure value corresponding to the floating ball 336 by utilizing the scale marked line 3321 to accurately detect the abdominal pressure of the patient;
s4, when the abdominal pressure of the patient is too high, the drainage pump 342 works to pump the waste liquid in the abdominal cavity to enter the waste liquid tank 341 through the first drainage tube 343 and the second drainage tube 344, so that the pain of the patient is relieved;
and S5, after the use is finished, manually opening the pressure relief valve 3323 and the valve 346 to discharge the gas in the transparent pressure measuring cylinder 332 and the waste liquid in the waste liquid tank 341.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a highly compressed noninvasive pressure measurement device in pancreatitis abdominal cavity which characterized in that: the device comprises a moving vehicle body (1), a bearing mechanism (2), a pressure measuring mechanism (3) and a lifting adjusting mechanism (4), wherein four universal wheels (11) which are distributed in a rectangular mode are arranged at the bottom of the moving vehicle body (1), the bearing mechanism (2) is vertically arranged at the top of the moving vehicle body (1), the pressure measuring mechanism (3) is installed at the top of the bearing mechanism (2), the lifting adjusting mechanism (4) is installed at the top of the moving vehicle body (1), and the lifting adjusting mechanism (4) is used for driving the bearing mechanism (2) to lift;
the bearing mechanism (2) comprises a base (21), a rotating shaft (22), a rotating gear (23), a bearing plate (24), a U-shaped frame (25) and two sliding columns (26), wherein the two sliding columns (26) are symmetrically arranged at the top of the moving vehicle body (1), the base (21) is installed at the top of the moving vehicle body (1), the base (21) is located between the bottom ends of the two sliding columns (26), the rotating shaft (22) is rotatably installed on the base (21), an external thread section (27) is arranged at the top end of the rotating shaft (22), the rotating gear (23) is installed at the bottom end of the rotating shaft (22), the bearing plate (24) is slidably installed on the two sliding columns (26), the bearing plate (24) is in threaded fit with the external thread section (27), the U-shaped frame (25) is erected at the top of the bearing plate (24), and limiting sleeves (28) are arranged at the tops of the rotating shaft (22) and the two sliding columns (26);
the pressure measuring mechanism (3) comprises a rotating shaft (31), a rotating disc (32), a pressure measuring component (33) and a drainage component (34), the rotating shaft (31) is rotatably installed at the top of the U-shaped frame (25), the rotating disc (32) is installed at the top of the rotating shaft (31), the pressure measuring component (33) and the drainage component (34) are arranged at the top of the rotating disc (32) at intervals, one end of the drainage component (34) is communicated with the pressure measuring component (33), the pressure measuring component (33) comprises an installation block (331), a transparent pressure measuring cylinder (332), a sealing cover (333), a rubber ring (334), a bearing ring (335), a bearing ring (336), a reinforcing seat (337), an air inlet pipe (338), a three-way valve (339), an insertion pipe (3391), a plug (3392) and a connecting plate (3393), the installation block (331) is arranged at the top of the rotating disc (32), the transparent pressure measuring cylinder (332) is vertically arranged at the top of the installation block (331), the outer side wall of the transparent pressure measuring cylinder (332) is provided with a scale (3321), the sealing cover (333) is arranged at the top of the transparent pressure measuring cylinder (334), and the transparent pressure measuring cylinder (332) is attached to the top of the transparent pressure measuring cylinder (334), the bearing ring (335) is mounted at the inner bottom end of the transparent pressure measuring cylinder (332), the floating ball (336) is arranged in the bearing ring (335), the reinforcing seat (337) is mounted at the top of the rotating disc (32), the reinforcing seat (337) is located beside the mounting block (331), one end of the air inlet pipe (338) is communicated with the inner bottom end of the transparent pressure measuring cylinder (332), the other end of the air inlet pipe (338) penetrates through the reinforcing seat (337), the three-way valve (339) is communicated with the other end of the air inlet pipe (338), the insertion pipe (3391) is vertically arranged at the bottom of the three-way valve (339), the insertion pipe (3391) is communicated with the three-way valve (339), the plug (3392) is mounted at the bottom of the insertion pipe (3391), the plug (3392) is communicated with the insertion pipe (3391), the bottom end of the plug (3392) is provided with a plurality of rectangular through grooves (3394) communicated with the interior of the plug (3392), the insertion pipe (3393) is mounted on the outer wall of the insertion pipe (3391), and the connecting plate (3393) is provided with four adhesive plates (3395);
lifting adjusting mechanism (4) include alignment jig (41), regulation seat (42), regulating spindle (43), adjusting gear (44), regulation handle (45) and spacing subassembly (46), alignment jig (41) erect the top that removes automobile body (1), install the top at alignment jig (41) regulation seat (42), adjusting spindle (43) rotate to install on regulation seat (42) to the top of regulating spindle (43) extends to the outside of adjusting seat (42), install on regulating spindle (43) regulating gear (44), and adjusting gear (44) and rotating gear (23) meshing, install the top at regulating spindle (43) regulating spindle (45), be equipped with spacing groove (451) that a plurality of equidistant set up on the outer wall of regulating handle (45), spacing subassembly (46) are installed at the top of removing automobile body (1) to the one end and the corresponding spacing groove (451) grafting cooperation of spacing subassembly (46).
2. The non-invasive pressure measurement device for abdominal pressure of pancreatitis according to claim 1, wherein: the bottom end outer wall of the transparent pressure measuring cylinder (332) is provided with a pressure relief pipe (3322) communicated with the inside of the pressure relief pipe, and the pressure relief pipe (3322) is provided with a pressure relief valve (3323).
3. The noninvasive pressure measuring device for pancreatitis abdominal cavity hypertension according to claim 1, wherein: the drainage assembly (34) comprises a waste liquid tank (341), a drainage pump (342), a first drainage tube (343) and a second drainage tube (344), the waste liquid tank (341) is vertically arranged at the top of the rotating disc (32), the drainage pump (342) is horizontally arranged at the top of the rotating disc (32), two ends of the first drainage tube (343) are respectively communicated with the input end of the drainage pump (342) and the top of the three-way valve (339), and two ends of the second drainage tube (344) are respectively communicated with the output end of the drainage pump (342) and the waste liquid tank (341).
4. The noninvasive pressure measuring device for pancreatitis abdominal hypertension according to claim 3, wherein: and a liquid discharge pipe (345) communicated with the interior of the waste liquid tank (341) is arranged on the outer wall of the bottom end of the waste liquid tank, and a valve (346) is arranged on the liquid discharge pipe (345).
5. The non-invasive pressure measurement device for abdominal pressure of pancreatitis according to claim 1, wherein: spacing subassembly (46) include spacing frame (461), guide rail (462), slider (463), spacing picture peg (464), L template (465), first connecting seat (466), second connecting seat (467) and reset spring (468), the top at removal automobile body (1) is erect in spacing frame (461), guide rail (462) level sets up the top at spacing frame (461), slider (463) slidable mounting is on guide rail (462), the top at slider (463) is installed to spacing picture peg (464), and the one end of spacing picture peg (464) and the cooperation of pegging graft of spacing groove (451) that corresponds, the top at spacing frame (461) is installed to L template (465), install on the lateral wall of L template (465) first connecting seat (463), install on the lateral wall of L template (463) second connecting seat (467) on the lateral wall of slider (463), the both ends of reset spring (468) are connected with first connecting seat (466) and second connecting seat (467) respectively.
6. The non-invasive pressure measurement device for abdominal pressure of pancreatitis according to claim 1, wherein: the top of the movable trolley body (1) is provided with a hand push frame (12), and the hand push frame (12) is sleeved with an anti-skidding sleeve (13).
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