CN111789584A - Medical pressure measuring handle and medical pressure measuring instrument - Google Patents
Medical pressure measuring handle and medical pressure measuring instrument Download PDFInfo
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- CN111789584A CN111789584A CN202010645075.0A CN202010645075A CN111789584A CN 111789584 A CN111789584 A CN 111789584A CN 202010645075 A CN202010645075 A CN 202010645075A CN 111789584 A CN111789584 A CN 111789584A
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- 238000009530 blood pressure measurement Methods 0.000 claims description 77
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- 208000017228 Gastrointestinal motility disease Diseases 0.000 description 1
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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
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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
- A61B5/22—Ergometry; Measuring muscular strength or the force of a muscular blow
- A61B5/224—Measuring muscular strength
- A61B5/227—Measuring muscular strength of constricting muscles, i.e. sphincters
Abstract
The invention discloses a medical pressure measuring handle and a medical pressure measuring instrument. The handle comprises a shell, a threaded pipe, a plurality of pressure measuring keys, a circuit board, an optical fiber coupler and a wireless module. The threaded pipe is inserted in the front end of the housing. The plurality of pressure measuring keys are arranged on the circuit board, and a plurality of trigger signals are generated through the circuit board. The input end and the output end of the optical fiber coupler are respectively connected with an optical fiber, one of the optical fibers is connected with the pressure measuring probe, and the other optical fiber is connected with the pressure measuring instrument host. The two optical fibers are optically coupled by the optical fiber coupler to form an optical information transmission channel. The wireless module is used for wirelessly transmitting the plurality of trigger signals to the pressure measuring instrument host, and the pressure measuring instrument host transmits the instruction information to the pressure measuring probe according to the trigger type of each trigger signal. The invention can be used for doctors to operate the optical fiber probe and realize the operation of the pressure measuring instrument host, is convenient and fast to operate, can improve the pressure measuring efficiency, greatly improves the pressure measuring radius range and reduces the waste of medical equipment resources.
Description
Technical Field
The invention relates to a handle in the field of medical pressure measurement, in particular to a medical pressure measurement handle and a medical pressure measurement instrument.
Background
Gastrointestinal motility is a complex movement form which is difficult to directly measure and quantify, and currently, the clinical detection method of gastrointestinal motility disorder mainly comprises ultrasonic diagnosis, radiology, nuclide imaging, nuclear magnetic resonance, gastrointestinal electrogram, bioelectrical impedance, capsule endoscopy, intracavity manometry and the like, and is used as an objective means for clinically diagnosing gastrointestinal motility.
In which, for the intra-cavity pressure measuring instrument of the gastrointestinal tract, the gastric pressure is usually measured by a pressure measuring probe, and then the data is transmitted to the pressure measuring instrument host machine by an optical fiber. When the doctor uses current pressure gauge to measure the stomach pressure, stretch into human stomach with the pressure measuring probe from the biopsy mouth of gastroscope to stand in the front of the pressure gauge host computer, click the operation on the touch-sensitive screen of pressure gauge host computer, realize the pressure measurement overall process, but, when the biopsy mouth of pressure gauge and gastroscope is far away relatively, the single operation of doctor is very inconvenient, and the pressure measurement is inefficient, and many people operate and will consume the manpower, occupy more medical resource.
Disclosure of Invention
The invention provides a medical pressure measuring handle and a medical pressure measuring instrument, and aims to solve the technical problems that an existing stomach pressure measuring instrument is not easy to operate and is low in pressure measuring efficiency.
The invention is realized by adopting the following technical scheme: a medical pressure measurement handle, comprising:
a housing in the shape of a pen;
one end of the threaded pipe is inserted into the front end of the shell, and the other end of the threaded pipe is connected with a pressure measuring probe;
the pressure measuring keys are movably arranged on the shell; one end of each pressure measuring key is exposed out of the shell, and the other end of each pressure measuring key is positioned in the shell;
a circuit board mounted in the housing; the plurality of pressure measuring keys are arranged on the circuit board, and a plurality of trigger signals are generated through the circuit board;
a fiber coupler mounted on the rear end of the housing; the input end and the output end of the optical fiber coupler are respectively connected with an optical fiber, one of the optical fibers is connected with the pressure measuring probe, and the other optical fiber is connected with a pressure measuring instrument host; the two optical fibers are optically coupled through the optical fiber coupler to form an optical information transmission channel between the pressure measuring probe and the pressure measuring instrument host; and
the wireless module is installed on the circuit board and used for wirelessly sending the plurality of trigger signals to the pressure measuring instrument host, the pressure measuring instrument host transmits corresponding instruction information to the pressure measuring probe through the optical information transmission channel according to the trigger type of each trigger signal, and the pressure measuring probe returns pressure measuring information to the pressure measuring instrument host through the optical information transmission channel after performing corresponding action according to the instruction information.
The pressure measuring handle is arranged between the pressure measuring probe and the pressure measuring instrument host, the pressure measuring probe at the threaded pipe of the pressure measuring handle extends into the stomach of a human body from the biopsy opening of the gastroscope, and further transmits data to the pressure measuring instrument host through the two coupled optical fibers, and the pressure measuring instrument host can also control the pressure measuring probe through the two optical fibers, so that data interaction between the pressure measuring instrument host and the pressure measuring probe is realized. When the doctor needs to control the pressure measuring probe, the doctor can hold the handle and control the angle and the depth of the probe, and meanwhile, signals generated by the circuit board can be transmitted to the pressure measuring instrument host through the wireless module by pressing each pressure measuring key, so that the pressure measuring probe is controlled. So, the doctor need not to stand before the pressure gauge host computer when measuring the stomach pressure, only needs just can operate fiber probe through the pressure measurement handle on one side, realizes the operation to the pressure gauge host computer on one side, has solved the difficult inconvenient operation of current stomach pressure measuring instrument, and the technical problem that the pressure measurement is inefficient has obtained the simple operation, the efficient technological effect of pressure measurement.
As a further improvement of the above scheme, the wireless module is one of a bluetooth module, a Zigbee communication module, a Wi-Fi communication module, an NFC communication module, and a microwave communication module, and is integrated on the circuit board.
As a further improvement of the above scheme, the number of the pressure measuring keys is four, and the four pressure measuring keys are respectively a start measuring key, a stop key, a save key and a return key; the starting measurement key drives the circuit board to generate a starting pressure measurement trigger signal after being pressed, the stopping key drives the circuit board to generate a stopping pressure measurement trigger signal after being pressed, the storage key drives the circuit board to generate a stored data trigger signal after being pressed, and the returning key drives the circuit board to generate a returning data trigger signal after being pressed.
As a further improvement of the above solution, the medical pressure measurement handle further includes:
and the optical fiber interface is arranged on the rear end of the shell and is connected with the optical fiber coupler.
As a further improvement of the above solution, the medical pressure measurement handle further includes:
a battery module mounted in the housing and for supplying power to the circuit board and the wireless module;
and the toggle switch is arranged on the shell and is connected in series in the circuit of the battery module, the circuit board and the wireless module.
Further, the battery module comprises at least one group of storage batteries, and the storage batteries are used for supplying power to the circuit board and the wireless module; the medical pressure measuring handle further comprises:
and the charging interface is arranged on the shell and charges the storage battery through a charging circuit in the circuit board.
Still further, the battery module includes a battery compartment and at least one battery; the battery bin is arranged in the shell; the battery is installed in the battery compartment and is used for supplying power to the circuit board and the wireless module.
As a further improvement of the above aspect, the housing includes a tapered section, a recessed section, a middle section, and a tail section; the threaded pipe is inserted into the conical section, and the thicker end of the conical section is connected with one end of the concave section; a plurality of annular bulges are arranged on the outer wall of the sunken section; one end of the middle section is connected with the other end of the sunken section, and the other end of the middle section is connected with the tail section; the diameter of the thicker end of the conical section and the diameter of the middle section are both larger than the diameter of the concave section; the medical pressure measuring handle further comprises:
and the anti-slip rubber ring is sleeved on the concave section, and the inner wall of the anti-slip rubber ring is matched with the annular bulges.
Further, the medical pressure measuring handle further comprises:
an LED lamp mounted on the housing; when the storage battery is charged, the LED lamp displays a red light; when the storage battery is fully charged, the LED lamp displays a green lamp; when the circuit board is started, the LED lamp displays a blue lamp; and when the wireless module is communicated with the pressure gauge host, the LED lamp displays blue light flickering.
The invention also provides a medical pressure measuring instrument which comprises a pressure measuring probe, a pressure measuring instrument host and any one of the medical pressure measuring handles; the other end of the threaded pipe is connected with the pressure measuring probe, one optical fiber is connected with the pressure measuring probe, and the other optical fiber is connected with the pressure measuring instrument host; the two optical fibers are optically coupled through the optical fiber coupler to form an optical information transmission channel between the pressure measuring probe and the pressure measuring instrument host; the wireless module is used for wirelessly sending the trigger signals to the pressure measuring instrument host, the pressure measuring instrument host transmits corresponding instruction information to the pressure measuring probe through the optical information transmission channel according to the trigger types of the trigger signals, and the pressure measuring probe returns the pressure measuring information to the pressure measuring instrument host through the optical information transmission channel after performing corresponding actions according to the instruction information.
Compared with the existing gastric pressure measuring instrument, the medical pressure measuring handle and the medical pressure measuring instrument have the following beneficial effects:
1. this medical pressure measurement handle, it is through setting up a pressure measurement handle alone again between pressure measurement probe and pressure measurement appearance host computer, and the pressure measurement probe of screwed pipe department gos deep into human stomach from the biopsy mouth of gastroscope to further through two optic fibre of coupling with data transmission to the pressure measurement appearance host computer, and the pressure measurement appearance host computer also can control the pressure measurement probe through two optic fibres, just so realizes the data interaction between pressure measurement appearance host computer and the pressure measurement probe. When the doctor needs to control the pressure measuring probe, the handle can be held to control the angle and the depth of the pressure measuring probe, and meanwhile, the pressure measuring key is pressed to enable the circuit board to generate a trigger signal, the trigger signal can be transmitted to the pressure measuring instrument host through the wireless module, the pressure measuring instrument host further generates instruction information according to the type of the trigger signal and transmits the instruction information to the pressure measuring probe, and then the control of the pressure measuring probe is achieved. So, the doctor need not to stand before the pressure gauge host computer when measuring the stomach pressure, only need just can operate fiber probe through the pressure measurement handle, realizes the operation to the pressure gauge host computer on one side, and pressure measurement work just can be accomplished to single, and the simple operation can improve pressure measurement efficiency. Moreover, the pressure measuring handle can prolong the distance between the pressure measuring instrument host and the human body, so that the pressure measuring radius range can be greatly improved, the utilization rate of the instrument is greatly improved, and the waste of medical equipment resources is reduced.
2. This medical pressure measurement handle, the quantity of its pressure measurement button can make four, and four pressure measurement buttons are the start measurement button respectively, stop the button, save the button and return the button, when the doctor needs start-up measurement, it can press the start measurement button and produce and start the pressure measurement trigger signal, the measuring apparatu host computer just can start the pressure measurement probe and carry out the pressure measurement, and when needs stop the measurement, then can press the stop button, when needs save data, then can press the save button, when needs return data, then can press the return button, just so can control the whole journey of pressure measurement, and is convenient and efficient.
3. The medical pressure measuring handle is also provided with a battery module and a toggle switch. The battery module is the power supply of whole handle, and toggle switch then is the power switch of handle, can stir this switch and realize the start when needs pass through handle control pressure gauge host computer, then can close the handle through the switch when not needing to use, can reach facilitate the use, again can the power saving. In addition, this battery module can select chargeable module or ordinary battery, and when battery module includes the battery, the interface that charges of pressure measurement handle can provide the interface for the battery, and outside personnel can charge it when battery module's electric quantity is not enough. And when battery module includes battery compartment and battery, outside personnel can change the battery when battery module electric quantity is not enough. Therefore, the pressure measuring handle can be continuously used, and different charging types can be set according to requirements to meet different use environments.
4. This medical pressure measurement handle, it can also set up anti-skidding rubber circle and LED lamp. The anti-skidding rubber circle sets up on the sunken section of casing, and the doctor can hold the anti-skidding rubber circle when the pressure measurement, can improve the frictional force of holding like this, and can be more accurate to the location of pressure measurement probe, and it is also more convenient to operate. The LED lamp can display the operation state of the handle, so that a doctor can know the type of operation more intuitively and misoperation is prevented.
5. The medical pressure measuring instrument has the same beneficial effects as the medical pressure measuring handle, and the description is omitted here.
Drawings
Fig. 1 is a schematic perspective view of a medical pressure measurement handle according to embodiment 1 of the present invention.
Fig. 2 is a perspective view of the medical pressure measurement handle of fig. 1 from another angle.
Fig. 3 is a schematic perspective view of the medical pressure measuring handle of fig. 1 with a portion of the housing removed.
Fig. 4 is a perspective view of the housing of the medical pressure measuring handle of fig. 1.
Fig. 5 is a schematic perspective view of the medical pressure measuring handle of fig. 1 without a housing.
Fig. 6 is a flowchart illustrating the operation of the medical pressure measuring handle of fig. 1.
Description of the symbols:
1 casing 10 charging interface
2 taper section of threaded pipe 11
3 pressure measuring key 12 sunken section
4 middle section of circuit board 13
5 tail section of optical fiber coupler 14
7 optical fiber interface 15 antiskid rubber ring
8 battery module 16 LED lamp
9 toggle switch 17 optical fiber
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 5, the present embodiment provides a medical pressure measuring handle, which is disposed between a pressure measuring probe and a pressure measuring main unit, and connects the pressure measuring main unit and the pressure measuring probe through two optical fibers. The pressure measuring probe can be used as a detector for detecting the pressure of the stomach of a human body and extends into the stomach through the biopsy opening of the gastroscope, and the pressure measuring instrument host is arranged at a place which is not far away from the human body, such as on a table top, and can analyze the detection data of the pressure measuring probe and determine the information of the measured pressure and the like. The optical fiber can be used as an information transmission carrier, data are interacted between the pressure measuring probe and the pressure measuring instrument host through optical information, the data need to be modulated, and an optical signal is converted into an electric signal. The medical pressure measuring handle comprises a shell 1, a threaded pipe 2, a pressure measuring key 3, a circuit board 4, an optical fiber coupler 5 and a wireless module, and further comprises an optical fiber interface 7, a battery module 8, a toggle switch 9, a charging interface 10, an anti-skid rubber ring 15 and an LED lamp 16.
With continued reference to fig. 4, the housing 1 is pen-shaped and is similar in structure to various measuring pens. In the present embodiment, the housing 1 includes a tapered section 11, a recessed section 12, an intermediate section 13, and an end section 14. The thicker end of the conical section 11 is connected to one end of the concave section 12. The outer wall of the concave section 12 is provided with a plurality of annular bulges which are uniformly distributed in the circumferential direction in an annular mode. One end of the middle section 13 is connected with the other end of the concave section 12, and the other end of the middle section 13 is connected with the tail section 14. The intermediate section 13 is provided with a flat region having a plurality of openings therein. Wherein the diameter of the thicker end of the conical section 11 and the diameter of the intermediate section 13 are both greater than the diameter of the recessed section 12, such that the recessed section 12 is recessed relative to the conical section 11 and the intermediate section 13. The sections of the shell 1 can be connected through the modes of screw connection, welding, clamping and the like, and the structures such as a sealing rubber ring and the like can be additionally arranged for sealing.
In other embodiments, the housing 1 may have other shapes, but needs to meet the characteristic of easy holding, that is, the shape and structure of the housing 1 are selected on the premise of meeting the requirement of holding operation in the actual pressure measurement process. The material of the housing 1 is generally light, such as plastic, and it should be ensured that the housing is sufficiently airtight and waterproof and dustproof. The thickness of the shell 1 is determined according to the size of the hand grip of a human body, and different sizes can be set for different people. The shell 1 can be integrally formed or formed by detachably connecting multiple sections, so that other devices can be conveniently installed in the shell 1.
One end of the threaded pipe 2 is inserted into the front end of the housing 1, and the other end of the threaded pipe 2 is connected to a pressure measuring probe. The threaded pipe 2 is inserted into the tapered section 11, and a part connected with the pressure measuring probe is exposed out of the tapered section 11. The threaded tube 2 is a medical threaded tube, which goes deep into the stomach of a human body from a biopsy port of a gastroscope, so that the pressure measuring probe can measure the pressure of the stomach. An optical fibre 17 is passed through the threaded tube 2 to connect to the pressure probe, the optical fibre 17 extending further into the housing 1.
The number of the pressure measuring keys 3 is a plurality, and the plurality of pressure measuring keys 3 are movably mounted on the housing 1, that is, the plurality of pressure measuring keys 3 are movable along the radial direction of the housing 1. The plurality of pressure measuring keys 3 correspond to the plurality of openings, respectively, and each pressure measuring key 3 is installed in the corresponding opening. In the present embodiment, the number of the pressure measurement keys 3 is four, and the four pressure measurement keys 3 are a start measurement key, a stop key, a save key, and a return key, respectively. The start measurement key drives the circuit board 4 to generate a start pressure measurement trigger signal after being pressed, the stop key drives the circuit board 4 to generate a stop pressure measurement trigger signal after being pressed, the storage key drives the circuit board 4 to generate a storage data trigger signal after being pressed, and the return key drives the circuit board 4 to generate a return data trigger signal after being pressed.
The circuit board 4 is mounted in the housing 1. The plurality of pressure measuring keys 3 are mounted on the circuit board 4, and generate a plurality of trigger signals through the circuit board 4. In this embodiment, the plurality of trigger signals are a start pressure measurement trigger signal, a stop pressure measurement trigger signal, a save data trigger signal, and a return data trigger signal, respectively. In some embodiments, the plurality of pressure measuring keys 3 and the circuit board 4 may be formed by the same circuit assembly, and the circuit board 4 may be fixed in the housing 1 by screws or the like. The circuit board 4 is generally arranged in the intermediate section 13 with its length direction arranged along the axial direction of the intermediate section 13.
The fiber coupler 5 is mounted on the rear end of the housing 1. The input end and the output end of the optical fiber coupler 5 are respectively connected with an optical fiber 17, wherein one optical fiber 17 is connected with a pressure measuring probe, and the other optical fiber 17 is connected with a pressure measuring instrument host. The two optical fibers 17 are optically coupled through the optical fiber coupler 5 to form an optical information transmission channel between the pressure measuring probe and the pressure measuring instrument host. The optical fiber coupler 5 plays a role in extending the optical fiber 17, so that optical signal transmission can be enhanced, and the application range of the instrument is further widened.
The wireless module is mounted on the circuit board 4 and is used for wirelessly transmitting a plurality of trigger signals to the load cell host. In this embodiment, the wireless module is a bluetooth module, in other embodiments, the wireless module may be one of a Zigbee communication module, a Wi-Fi communication module, an NFC communication module, and a microwave communication module, and the wireless module is integrated on the circuit board 4. And the pressure measuring instrument host transmits corresponding instruction information to the pressure measuring probe through the optical information transmission channel according to the trigger type of each trigger signal, and the pressure measuring probe performs corresponding action according to the instruction information and then returns the pressure measuring information to the pressure measuring instrument host through the optical information transmission channel. For example, when the trigger signal is a pressure measurement starting trigger signal, the pressure measurement host generates a starting instruction, and transmits the instruction to the pressure measurement probe through the optical fiber 17, and the pressure measurement probe starts pressure measurement according to the instruction. When the trigger signal is a pressure measurement stopping trigger signal, the pressure measuring instrument host generates a stopping instruction and transmits the stopping instruction to the pressure measuring probe, and the pressure measuring probe stops measuring. When the trigger signal is a data storage trigger signal, the pressure measuring instrument host generates a storage instruction, and when the trigger signal is a data return trigger signal, the pressure measuring instrument host generates a return instruction.
An optical fiber interface 7 is mounted in the housing 1 and is used to supply power to the circuit board 4 and the wireless module. The optical fiber interface 7 is connected to the pressure gauge main unit, and can be directly integrated with the housing 1, or can be a structure independent of the housing 1, and is connected with the housing 1 through clamping and the like. The optical fiber interface 7 is arranged at the rear end of the shell 1 because the other optical fiber 17 needs to be connected with the pressure measuring instrument host, so that the handle can be operated and controlled conveniently, and the optical fiber 17 is prevented from interfering doctors.
A battery module 8 is mounted in the housing 1 and is used to supply power to the circuit board 4 and the wireless module. In the present embodiment, the battery module 8 includes at least one set of storage batteries for supplying power to the circuit board 4 and the wireless module. In this embodiment, the battery uses 130mAh of battery to power the circuit. The storage battery can be directly arranged in the battery compartment, and high-efficiency batteries such as lithium batteries can be adopted. The charging interface 10 is mounted on the housing 1 and charges the battery through a charging circuit in the circuit board 4. The charging interface 10 may be a TYPE-C charging interface, a general charging interface, or other charging interfaces.
The toggle switch 9 is installed on the shell 1 and is connected in series in the circuit of the battery module 8, the circuit board 4 and the wireless module. Toggle switch 9 can set up in the through-hole that the interlude 13 was seted up, and when the handle was opened to doctor's needs, it can dial toggle switch 9 to one side, and when the handle was closed to doctor's needs, it can dial toggle switch 9 to the opposite side. Therefore, the handle can be conveniently controlled, electric energy can be saved, and electric energy loss caused by standby of the handle is avoided.
The antiskid rubber ring 15 is sleeved on the concave section 12, and the inner wall of the antiskid rubber ring is matched with the annular bulges. The anti-skidding rubber ring 15 can increase the friction force of holding when the doctor holds the handle, and it is not hard up to place the handle, and then can be convenient for the doctor to operate, can also improve the accuracy of operation.
The LED lamp 16 is mounted on the housing 1. When the battery is charged, the LED lamp 16 displays a red light; when the battery is fully charged, the LED lamp 16 displays a green light. When the circuit board 4 is activated, the LED lamp 16 displays a blue lamp. When the wireless module communicates with the pressure gauge host, the LED light 16 indicates that the blue light is flashing. When the doctor is measuring the pressure, can avoid appearing the maloperation through the user state of LED lamp 16 observation handle.
Referring to fig. 6, in the present embodiment, the working process of the handle is as follows: firstly powering on to enable each circuit board 4 to be in a working state, then initializing a serial port and an I/O (input/output), normally lighting a blue lamp, turning off after initialization, then initializing Bluetooth communication, then connecting a handle with a host, sleeping once the connection is overtime, reconnecting by pressing one of the pressure measuring keys 3, flashing the blue lamp for two times every 1S, flashing the blue lamp for 500ms after the connection is successful, sending connection success, entering a low power consumption mode, and finally sending different commands by pressing different keys to finish the dormancy sending.
In summary, compared with the existing gastric pressure measuring instrument, the medical pressure measuring handle of the embodiment has the following advantages:
1. this medical pressure measurement handle, it is through setting up a pressure measurement handle alone again between pressure measurement probe and pressure measurement appearance host computer, and the pressure measurement probe of screwed pipe 2 department gos deep into human stomach from the biopsy mouth of gastroscope to further through two optic fibre 17 of coupling with data transmission to the pressure measurement appearance host computer, and the pressure measurement appearance host computer also can control the pressure measurement probe through two optic fibre 17, just so realizes the data interaction between pressure measurement appearance host computer and the pressure measurement probe. When the doctor needs to control the pressure measuring probe, the handle can be held to control the angle and the depth of the pressure measuring probe, and meanwhile, the pressure measuring key 3 is pressed, so that the circuit board 4 generates a trigger signal, the trigger signal can be transmitted to the pressure measuring instrument host through the wireless module, the pressure measuring instrument host further generates instruction information according to the type of the trigger signal and transmits the instruction information to the pressure measuring probe, and the pressure measuring probe is controlled. So, the doctor need not to stand before the pressure gauge host computer when measuring the stomach pressure, only need just can operate fiber probe through the pressure measurement handle, realizes the operation to the pressure gauge host computer on one side, and pressure measurement work just can be accomplished to single, and the simple operation can improve pressure measurement efficiency. Moreover, the pressure measuring handle can prolong the distance between the pressure measuring instrument host and the human body, so that the pressure measuring radius range can be greatly improved, the utilization rate of the instrument is greatly improved, and the waste of medical equipment resources is reduced.
2. This medical pressure measurement handle, its pressure measurement button 3's quantity can make four, and four pressure measurement buttons 3 are the start measurement button respectively, stop the button, save the button and return the button, when the doctor needs to start the measurement, it can press the start measurement button and produce and start the pressure measurement trigger signal, the measuring apparatu host computer just can start the pressure measurement probe and carry out the pressure measurement, and when needs stop the measurement, then can press the stop button, when needs save data, then can press the save button, when needs return data, then can press the return button, just so can control the whole journey of pressure measurement, and is convenient and efficient.
3. The medical pressure measuring handle is also provided with a battery module 8 and a toggle switch 9. Battery module 8 is the power supply of whole handle, and toggle switch 9 then is the power switch of handle, can stir this switch and realize the start when needs pass through handle control pressure gauge host computer, then can close the handle through the switch when not needing to use, can reach facilitates the use, again can the power saving. When battery module 8 includes the battery, the interface 10 that charges of pressure measurement handle can provide the interface for the battery, and outside personnel can charge it when battery module 8's electric quantity is not enough.
4. The medical pressure measuring handle can also be provided with an anti-skid rubber ring 15 and an LED lamp 16. The anti-skidding rubber ring 15 is arranged on the concave section 12 of the shell 1, so that a doctor can hold the anti-skidding rubber ring 15 during pressure measurement, the friction force of hand holding can be improved, the positioning of a pressure measurement probe can be more accurate, and the operation can be more convenient. The LED lamp 16 can display the operation state of the handle, so that a doctor can more intuitively know the type of the operation and prevent misoperation.
Example 2
This embodiment provides a medical pressure measuring handle similar to that of embodiment 1 except that the structure of the battery module 8 is different. In the present embodiment, the battery module 8 includes a battery compartment and at least one battery. A battery compartment is mounted in the housing 1 and a battery is mounted in the battery compartment and used to power the circuit board 4 and the wireless module. Therefore, the battery can be replaced by an outside person when the battery module 8 is short of charge. Therefore, the pressure measuring handle can be continuously used, and different charging types can be set according to requirements to meet different use environments.
Example 3
The embodiment provides a medical manometric handle, and the handle is additionally provided with a display module on the basis of the embodiment 1. The display module comprises a display screen, which is mounted on the housing 1. The data modulated by the pressure gauge host computer can be sent to the wireless module, the wireless module further transmits the data to the circuit board 4, and the circuit board 4 finally displays the data on the display screen. Therefore, the pressure measured by the pressure measuring probe is finally displayed on the handle, a doctor can directly observe the numbers on the display screen to determine the pressure of the stomach of the human body, the measurement of the stomach pressure can be rapidly realized, and the pressure measuring instrument host can be placed in a place which cannot be observed by the doctor, so that the application range of the pressure measuring instrument is expanded.
Example 4
The embodiment provides a medical pressure measuring instrument, which comprises a pressure measuring probe, a pressure measuring instrument host and a medical pressure measuring handle, wherein the medical pressure measuring handle is any one of the medical pressure measuring handles provided in the embodiments 1 to 3. The other end of the threaded pipe 2 is connected with a pressure measuring probe, one optical fiber 17 is connected with the pressure measuring probe, and the other optical fiber 17 is connected with a pressure measuring instrument host. The two optical fibers 17 are optically coupled through the optical fiber coupler 5 to form an optical information transmission channel between the pressure measuring probe and the pressure measuring instrument host. The wireless module is used for wirelessly sending the trigger signals to the pressure measuring instrument host, the pressure measuring instrument host transmits corresponding instruction information to the pressure measuring probe through the optical information transmission channel according to the trigger types of the trigger signals, and the pressure measuring probe performs corresponding actions according to the instruction information and then returns the pressure measuring information to the pressure measuring instrument host through the optical information transmission channel. It should be noted here that the pressure measuring probe and the pressure measuring main machine can be both the probe and the main machine of the existing pressure measuring instrument, and can also be the corresponding devices described in embodiments 1 to 3. The medical pressure gauge has the advantages introduced by the pressure measuring handle in the traditional Chinese medicine in the embodiment 1, and the detailed description is omitted.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A medical pressure measuring handle, characterized in that, it includes:
a housing (1) in the shape of a pen;
one end of the threaded pipe (2) is inserted into the front end of the shell (1), and the other end of the threaded pipe is connected with a pressure measuring probe;
a plurality of pressure measuring keys (3) which are movably arranged on the shell (1); one end of each pressure measuring key (3) is exposed out of the shell (1), and the other end of each pressure measuring key is positioned in the shell (1);
a circuit board (4) mounted in the housing (1); the pressure measuring keys (3) are arranged on the circuit board (4), and a plurality of trigger signals are generated through the circuit board (4);
an optical fiber coupler (5) mounted on the rear end of the housing (1); the input end and the output end of the optical fiber coupler (5) are respectively connected with an optical fiber (17), one optical fiber (17) is connected with the pressure measuring probe, and the other optical fiber (17) is connected with a pressure measuring instrument host; the two optical fibers (17) are optically coupled through the optical fiber coupler (5) to form an optical information transmission channel between the pressure measuring probe and the pressure measuring instrument host; and
the wireless module is installed on the circuit board (4) and used for wirelessly sending the plurality of trigger signals to the pressure measuring instrument host, the pressure measuring instrument host transmits corresponding instruction information to the pressure measuring probe through the optical information transmission channel according to the trigger type of each trigger signal, and the pressure measuring probe performs corresponding action according to the instruction information and then returns the pressure measuring information to the pressure measuring instrument host through the optical information transmission channel.
2. The medical pressure measuring handle according to claim 1, wherein the wireless module is one of a bluetooth module, a Zigbee communication module, a Wi-Fi communication module, an NFC communication module, and a microwave communication module, and is integrated on the circuit board (4).
3. The medical pressure measuring handle according to claim 1, wherein the number of the pressure measuring keys (3) is four, and the four pressure measuring keys (3) are a start measuring key, a stop key, a save key and a return key respectively; the starting measurement key drives the circuit board (4) to generate a starting pressure measurement trigger signal after being pressed, the stopping key drives the circuit board (4) to generate a stopping pressure measurement trigger signal after being pressed, the storage key drives the circuit board (4) to generate a stored data trigger signal after being pressed, and the returning key drives the circuit board (4) to generate a returning data trigger signal after being pressed.
4. The medical pressure tapping handle according to claim 1, wherein the medical pressure tapping handle further comprises:
and the optical fiber interface (7) is arranged on the rear end of the shell (1) and is connected with the optical fiber coupler (5).
5. The medical pressure tapping handle according to claim 1, wherein the medical pressure tapping handle further comprises:
a battery module (8) mounted in the housing (1) and used to supply power to the circuit board (4) and the wireless module;
and the toggle switch (9) is installed on the shell (1) and is connected in series in the circuit of the battery module (8), the circuit board (4) and the wireless module.
6. Medical pressure tapping handle according to claim 5, wherein the battery module (8) comprises at least one set of accumulators for supplying power to the circuit board (4) and the wireless module; the medical pressure measuring handle further comprises:
a charging interface (10) which is mounted on the housing (1) and charges the battery via a charging circuit in the circuit board (4).
7. The medical pressure tapping handle according to claim 6, wherein the battery module (8) comprises a battery compartment and at least one battery; the battery compartment is arranged in the shell (1); the battery is mounted in the battery compartment and is used to supply power to the circuit board (4) and the wireless module.
8. The medical pressure tapping handle according to claim 1, wherein the housing (1) comprises a conical section (11), a concave section (12), a middle section (13) and a tail section (14); the threaded pipe (2) is inserted into the conical section (11), and the thicker end of the conical section (11) is connected with one end of the concave section (12); a plurality of annular bulges are arranged on the outer wall of the sunken section (12); one end of the middle section (13) is connected with the other end of the sunken section (12), and the other end of the middle section (13) is connected with the tail section (14); the diameter of the thicker end of the conical section (11) and the diameter of the middle section (13) are both larger than the diameter of the concave section (12); the medical pressure measuring handle further comprises:
and the anti-skid rubber ring (15) is sleeved on the concave section (12), and the inner wall of the anti-skid rubber ring is matched with the annular bulges.
9. The medical pressure tapping handle according to claim 6, wherein the medical pressure tapping handle further comprises:
an LED lamp (16) mounted on the housing (1); the LED lamp (16) displays a red light when the storage battery is charged; when the storage battery is fully charged, the LED lamp (16) displays a green lamp; when the circuit board (4) is started, the LED lamp (16) displays a blue lamp; when the wireless module is communicated with the pressure gauge host, the LED lamp (16) displays blue lamp flickering.
10. A medical pressure gauge comprising a pressure probe and a pressure gauge mainframe, characterized in that the medical pressure gauge further comprises a medical pressure measuring handle according to any one of claims 1-9; the other end of the threaded pipe (2) is connected with the pressure measuring probe, one optical fiber (17) is connected with the pressure measuring probe, and the other optical fiber (17) is connected with the pressure measuring instrument host; the two optical fibers (17) are optically coupled through the optical fiber coupler (5) to form an optical information transmission channel between the pressure measuring probe and the pressure measuring instrument host; the wireless module is used for wirelessly sending the trigger signals to the pressure measuring instrument host, the pressure measuring instrument host transmits corresponding instruction information to the pressure measuring probe through the optical information transmission channel according to the trigger types of the trigger signals, and the pressure measuring probe returns pressure measuring information to the pressure measuring instrument host through the optical information transmission channel after performing corresponding actions according to the instruction information.
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| CN115813395A (en) * | 2023-02-15 | 2023-03-21 | 中国人民解放军总医院第三医学中心 | Medical pressure measuring device |
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| CN111789584B (en) | 2023-11-03 |
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