CN220045881U - Intra-abdominal pressure measuring device - Google Patents
Intra-abdominal pressure measuring device Download PDFInfo
- Publication number
- CN220045881U CN220045881U CN202123145749.XU CN202123145749U CN220045881U CN 220045881 U CN220045881 U CN 220045881U CN 202123145749 U CN202123145749 U CN 202123145749U CN 220045881 U CN220045881 U CN 220045881U
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- China
- Prior art keywords
- pressure measuring
- pipe
- way valve
- intra
- supporting plate
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- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000002485 urinary effect Effects 0.000 claims abstract description 5
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000009530 blood pressure measurement Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000003759 clinical diagnosis Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 210000001635 urinary tract Anatomy 0.000 description 2
- 206010011803 Cystocele Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 206010010121 compartment syndrome Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The present utility model relates to the field of medical devices. The intra-abdominal pressure measuring device comprises a pressure measuring tube, and is characterized in that an installation component is detachably arranged on the pressure measuring tube, the installation component comprises a pipe hoop clamped at the periphery of the pressure measuring tube and an installation piece used for being installed and fixed on a bed rail, and the pipe hoop is connected with the installation piece; the lower end of the pressure measuring tube is connected with one outlet of the three-way valve through the corrugated tube, the inlet of the three-way valve is used for being connected with a urinary catheter, and the other outlet of the three-way valve is used for being connected with a syringe. This patent is through optimizing the structure of pressure gauge, and the device is simple. The mounting assembly may be reusable. The pressure measuring tube numerical value is convenient to set through the installation component, and visual detection of measurement data is convenient to conduct. Through the three-way valve, the diversion is convenient to switch.
Description
Technical Field
The utility model relates to the field of medical instruments, in particular to a pressure measuring device.
Background
Intra-abdominal pressure is one of important physiological parameters for clinical diagnosis and treatment of diseases, and various factors cause continuous elevation of intra-abdominal pressure to cause abdominal hypertension, so that the intra-abdominal pressure is further developed into a peritoneal compartment syndrome, life of a patient is endangered, intra-abdominal pressure monitoring is a reliable basis for clinical diagnosis and treatment, intra-abdominal pressure monitoring is conventionally carried out in an ICU, condition change of an IAH patient can be accurately predicted, ACS is prevented early, and mortality of critical patients is reduced.
The monitoring of cystocele through the urinary tract has been recognized as a gold standard for intra-abdominal pressure monitoring.
The existing intra-abdominal pressure measurement is mainly finished by a special pressure measurement assembly, and for a patient with single measurement, the pressure measurement assembly has high cost, high economic pressure, more objects to be prepared, complex clinical operation and high infection risk.
At present, clinical piezometer tubes need handheld operation by medical staff, and the measuring tube is in a vertical state, so that the operation is complicated.
Disclosure of Invention
The present utility model has been made to solve the above-mentioned at least one technical problem, and aims to provide an intra-abdominal pressure meter.
The technical scheme of the utility model is as follows: the intra-abdominal pressure measuring device comprises a pressure measuring tube, and is characterized in that an installation component is detachably arranged on the pressure measuring tube, the installation component comprises a pipe hoop clamped at the periphery of the pressure measuring tube and an installation piece used for being installed and fixed on a bed rail, and the pipe hoop is connected with the installation piece;
the lower end of the pressure measuring tube is connected with one outlet of a three-way valve through a corrugated tube, an inlet of the three-way valve is used for being connected with a urinary catheter, and the other outlet of the three-way valve is used for being connected with a syringe;
and the three-way valve is provided with a mounting fixing piece.
This patent is through optimizing the structure of pressure gauge, and the device is simple. The mounting assembly may be reusable. The pressure measuring tube numerical value is convenient to set through the installation component, and visual detection of measurement data is convenient to conduct. Through the three-way valve, the diversion is convenient to switch.
Further preferably, the mounting piece comprises two hooks hung on the bed rail and a supporting plate, and the upper end of the supporting plate is movably connected with the hooks;
the mounting piece further comprises a binding belt, and the lower end of the supporting plate is fixed on the bed rail through the binding belt;
the support plate is provided with the pipe hoop.
The installation of the installation piece and the bed fence is convenient to realize.
Further preferably, the pipe hoop is provided with two pipe hoops;
the two pipe hoops are arranged up and down;
the pipe clamp comprises a fixed limiting piece and a movable limiting piece which are arranged left and right, and the pressure measuring pipe is used for being clamped between the fixed limiting piece and the movable limiting piece;
the fixed limiting piece is arranged on the supporting plate, and the movable limiting piece is connected with the supporting plate in a left-right sliding manner;
the screw rod drives the movable limiting piece to move left and right;
one end of the screw rod is rotationally connected with the fixed limiting part, and the other end of the screw rod is in threaded connection with the movable limiting part.
The left-right movement of the movable limiting piece is realized through the rotation of the screw rod, and then the clamping and the loosening of the pressure measuring pipe are realized.
Further preferably, a joint for butt joint of the pressure measuring pipe is arranged on the corrugated pipe;
the connector is detachably connected with the pressure measuring pipe, and the periphery of the connector is provided with a guide cover which expands outwards from top to bottom.
When the pressure measuring pipe and the joint are conveniently detached, the pressure measuring pipe and the joint are conveniently collected, and pollution is avoided.
Further preferably, the support plate is provided with a clamping groove for detachably connecting the joint.
The joint is convenient to be arranged vertically all the time.
Further preferably, a one-way valve is mounted at the bottom of the pressure measuring tube.
Reflux is avoided.
Further preferably, a level gauge is mounted on the support plate.
The liquid level effect at the later stage of the pressure measuring pipe is convenient.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present utility model;
fig. 2 is a schematic diagram of another embodiment 1 of the present utility model.
In the figure: 2 is a pressure measuring pipe, 3 is a corrugated pipe, 4 is a three-way valve, 5 is a joint, 6 is a guide cover, 11 is a supporting plate, 12 is a hook, 13 is a binding band, 14 is a pipe clamp, 141 is a fixed limiting piece, 142 is a movable limiting piece, and 143 is a screw rod.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Referring to fig. 1 and 2, in embodiment 1, an intra-abdominal pressure meter includes a pressure measuring tube 2. The pressure measuring tube 2 is provided with pressure unit scale values. The top of the pressure measuring tube 2 is communicated with the atmosphere. The top of the pressure measuring tube 2 is fixed with a water-blocking ventilated membrane.
The pressure measuring pipe 2 is detachably provided with a mounting assembly, the mounting assembly comprises a pipe hoop 14 clamped at the periphery of the pressure measuring pipe 2 and a mounting piece used for being mounted and fixed on a bed rail, and the pipe hoop 14 is connected with the mounting piece; the lower end of the pressure measuring tube 2 is connected with one outlet of a three-way valve 4 through a corrugated tube 3, the inlet of the three-way valve 4 is used for being connected with a urinary catheter, and the other outlet of the three-way valve 4 is used for being connected with a syringe. The three-way valve is provided with a mounting fixing piece. Specifically, the three-way valve is provided with a mounting hole penetrating through the binding belt. The three-way valve is convenient to fix through the ribbon.
This patent is through optimizing the structure of pressure gauge, and the device is simple. The mounting assembly may be reusable. The numerical value of the pressure measuring tube 2 is conveniently set through the installation component, and visual detection of measurement data is facilitated. Through the three-way valve 4, switching diversion is avoided.
For the structure of the mounting, the following manner may be adopted:
the mounting piece comprises two hooks 12 hung on the bed rail and a supporting plate 11, and the upper end of the supporting plate 11 is movably connected with the hooks 12; the mounting piece also comprises a binding band 13, and the lower end of the supporting plate 11 is fixed on the bed rail through the binding band 13; the support plate 11 is provided with a pipe clamp 14. The installation of the installation piece and the bed fence is convenient to realize.
The pipe hoop 14 is provided with two pipe hoops; the two pipe hoops 14 are arranged up and down; the pipe clamp 14 comprises a fixed limiting piece 141 and a movable limiting piece 142 which are arranged left and right, and the pressure measuring pipe 2 is used for being clamped between the fixed limiting piece 141 and the movable limiting piece 142; the fixed limiting piece is arranged on the supporting plate 11, and the movable limiting piece is connected with the supporting plate 11 in a left-right sliding mode. The support plate is provided with a chute which is connected with the movable limiting piece 142 in a sliding way. The right end of the chute is opened. Facilitating sliding of the movable stop 142 into the support plate. The screw rod drives the movable limiting piece to move left and right; one end of the screw rod 143 is rotatably connected with the fixed limiting member 141, and the other end of the screw rod 143 is in threaded connection with the movable limiting member. The left-right movement of the movable limiting piece is realized through the rotation of the screw rod 143, and then the clamping and the loosening of the pressure measuring tube 2 are realized.
The number of the pipe hoops can be two, and the two pipe hoops are a driving pipe hoop and a driven pipe hoop respectively. The driving pipe clamp and the driven pipe clamp comprise a fixed limiting piece and a movable limiting piece which are arranged left and right, and the pressure measuring pipe is used for being clamped between the fixed limiting piece and the movable limiting piece; the fixed limiting parts of the driving pipe clamp and the driven pipe clamp are arranged on the supporting plate 11, and the movable limiting parts of the driving pipe clamp and the driven pipe clamp are connected with the supporting plate 11 in a left-right sliding mode. The supporting plate is provided with a sliding groove which is connected with the movable limiting piece of the driving pipe clamp and the driven pipe clamp in a sliding way. The right end of the chute is opened. The movable limiting piece can slide into the supporting plate conveniently. The screw rod drives the movable limiting piece of the active pipe clamp to move left and right; one end of the screw rod is rotationally connected with the fixed limiting part of the driving pipe clamp, and the other end of the screw rod is in threaded connection with the movable limiting part of the driving pipe clamp. The movable limiting piece of the driving pipe clamp is connected with the movable limiting piece of the driven pipe clamp through a connecting rod. The right end of the screw rod is connected with a handle.
The supporting plate is provided with a level meter. The liquid level effect at the later stage of the pressure measuring pipe is convenient. The supporting plate is provided with a horizontal rod which is horizontally arranged. The horizontal plate is rotationally connected with a level gauge by taking the vertical direction as the direction of the rotation center line. The horizontal alignment of the different areas in the lateral direction is facilitated. The bottom of the level gauge is provided with a bolt, the bolt is connected with a nut in a threaded manner, and the transverse plate is clamped between the nut and the level gauge.
Of course, the mounting member is not limited to the above-described structure either. Combinations of snaps, suction cups, pipe clamps, etc. may be selected.
The bottom of the pressure measuring pipe is provided with a one-way valve. Reflux is avoided. Or, a manual valve is arranged at the bottom of the pressure measuring tube.
Referring to fig. 2, the bellows 3 is provided with a joint 5 for butt-jointing the pressure measuring tube 2; the joint is detachably connected with the pressure measuring pipe 2, and the periphery of the joint is provided with a guide cover 6 which expands outwards from top to bottom. When the pressure measuring tube 2 is conveniently detached from the joint, the pressure measuring tube 2 is conveniently collected from the liquid at the joint, so that pollution is avoided. The supporting plate 11 is provided with a clamping groove for the detachable connection joint. The joint is convenient to be arranged vertically all the time.
The piezometer tube in the device is a replaceable disposable product.
Working principle:
and a double-cavity catheter is reserved, a catheter three-way valve is arranged at the outlet of the double-cavity catheter, one end of the catheter three-way valve is connected with a urine bag, and the other end of the catheter three-way valve is communicated with the three-way valve.
Before pressure measurement, the urinary tract is kept smooth, and after bladder emptying is performed.
The three-way valve of the urinary catheter is switched and communicated with the three-way valve, the three-way valve is communicated with the injector, and the injector introduces 50-100 ml of physiological saline into the bladder to cause the increase of the bladder pressure.
During pressure measurement, the pressure measuring tube is communicated with the three-way valve, so that physiological saline in the urethral catheter of a patient flows to the pressure measuring tube, and the pressure unit scale value on the pressure measuring tube is read at the end of expiration, so that the pressure in the abdominal cavity is obtained.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (6)
1. The intra-abdominal pressure measuring device comprises a pressure measuring tube, and is characterized in that an installation component is detachably arranged on the pressure measuring tube, the installation component comprises a pipe hoop clamped at the periphery of the pressure measuring tube and an installation piece used for being installed and fixed on a bed rail, and the pipe hoop is connected with the installation piece;
the lower end of the pressure measuring tube is connected with one outlet of a three-way valve through a corrugated tube, an inlet of the three-way valve is used for being connected with a urinary catheter, and the other outlet of the three-way valve is used for being connected with a syringe;
the three-way valve is provided with a mounting fixing piece;
the mounting piece comprises two hooks hung on the bed rail and a supporting plate, and the upper end of the supporting plate is movably connected with the hooks;
the mounting piece further comprises a binding belt, and the lower end of the supporting plate is fixed on the bed rail through the binding belt;
the support plate is provided with the pipe hoop.
2. An intra-abdominal pressure meter according to claim 1 wherein: the pipe hoop is provided with two pipe hoops;
the two pipe hoops are arranged up and down;
the pipe clamp comprises a fixed limiting piece and a movable limiting piece which are arranged left and right, and the pressure measuring pipe is used for being clamped between the fixed limiting piece and the movable limiting piece;
the fixed limiting piece is arranged on the supporting plate, and the movable limiting piece is connected with the supporting plate in a left-right sliding manner;
the screw rod drives the movable limiting piece to move left and right;
one end of the screw rod is rotationally connected with the fixed limiting part, and the other end of the screw rod is in threaded connection with the movable limiting part.
3. An intra-abdominal pressure meter according to claim 1 wherein: the corrugated pipe is provided with a joint for butt joint of the pressure measuring pipe;
the connector is detachably connected with the pressure measuring pipe, and the periphery of the connector is provided with a guide cover which expands outwards from top to bottom.
4. An intra-abdominal pressure meter according to claim 3 wherein: the supporting plate is provided with a clamping groove for detachably connecting the joint.
5. An intra-abdominal pressure meter according to claim 1 wherein: the bottom of the pressure measuring pipe is provided with a one-way valve.
6. An intra-abdominal pressure meter according to claim 1 wherein: and a level gauge is arranged on the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123145749.XU CN220045881U (en) | 2021-12-15 | 2021-12-15 | Intra-abdominal pressure measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123145749.XU CN220045881U (en) | 2021-12-15 | 2021-12-15 | Intra-abdominal pressure measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220045881U true CN220045881U (en) | 2023-11-21 |
Family
ID=88754559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123145749.XU Active CN220045881U (en) | 2021-12-15 | 2021-12-15 | Intra-abdominal pressure measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220045881U (en) |
-
2021
- 2021-12-15 CN CN202123145749.XU patent/CN220045881U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |