CN113576533A - Device is paintd to transesophageal ultrasonic probe - Google Patents
Device is paintd to transesophageal ultrasonic probe Download PDFInfo
- Publication number
- CN113576533A CN113576533A CN202110878918.6A CN202110878918A CN113576533A CN 113576533 A CN113576533 A CN 113576533A CN 202110878918 A CN202110878918 A CN 202110878918A CN 113576533 A CN113576533 A CN 113576533A
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- rod
- probe
- reciprocating mechanism
- application device
- sleeve
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
- A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Acoustics & Sound (AREA)
- Reciprocating Pumps (AREA)
Abstract
A transesophageal ultrasonic probe smearing device, belonging to the smearing field; the probe fixing device comprises a bottom plate and a hollow fixing rod fixedly arranged on the bottom plate, wherein a probe is connected onto the fixing rod, a transverse plate is further arranged on the bottom plate in the direction towards the probe, and a driving mechanism is arranged on the fixing plate and used for providing power for the device; the reciprocating mechanism is arranged between the driving mechanism and the transverse plate, and can be used for coating the probe in the vertical direction by the driving device so as to increase the coating area; the liquid pumping assembly is arranged on the reciprocating mechanism and used for bearing and outputting the required liquid medicine; the power assembly is arranged on the reciprocating mechanism, so that the liquid medicine in the liquid pumping assembly can be uniformly extruded out, and the probe is coated.
Description
Technical Field
The invention belongs to the technical field of medical equipment, and particularly relates to a transesophageal ultrasonic probe smearing device.
Background
The ultrasonic probe is a device for transmitting and receiving ultrasonic waves in the ultrasonic detection process, the performance of the probe directly influences the characteristics of the ultrasonic waves and influences the detection performance of the ultrasonic waves, when the transesophageal ultrasonic probe is used, a couplant or other liquid agents need to be smeared on the probe, the existing smearing method is that a doctor wears disposable disinfection gloves, and the liquid agents are smeared on the transesophageal ultrasonic probe through two hands, so that other problems such as uneven smearing and the like occur.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art and provides a transesophageal ultrasonic probe smearing device.
The technical problem of the invention is mainly solved by the following technical scheme: the utility model provides a device is paintd to transesophageal ultrasonic probe, includes bottom plate and fixed mounting just be the dead lever that cavity set up on the bottom plate, be connected with the probe on the dead lever, the bottom plate orientation still be provided with diaphragm, its characterized in that in the direction of probe:
the driving mechanism is arranged on the fixing plate and used for providing power for the device;
the reciprocating mechanism is arranged between the driving mechanism and the transverse plate, and can be used for coating the probe in the vertical direction by the driving device so as to increase the coating area;
the liquid pumping assembly is arranged on the reciprocating mechanism and used for bearing and outputting the required liquid medicine;
the power assembly is arranged on the reciprocating mechanism, so that the liquid medicine in the liquid pumping assembly can be uniformly extruded out, and the probe is smeared.
Preferably, the driving mechanism comprises a movable plate movably mounted on the fixed rod, a motor fixedly mounted on the movable plate, and a transmission rod connected with an output shaft of the motor, and the transmission rod is further provided with a meshing structure and a limiting structure.
Preferably, the gear structure includes a pinion gear fixedly mounted on the transmission rod and a bull gear engaged with the pinion gear and fixedly mounted on the fixing rod.
Preferably, the limiting structure comprises a limiting block fixedly mounted on the transmission rod and a limiting groove arranged on the reciprocating mechanism and matched with the limiting block.
Preferably, the reciprocating mechanism comprises a screw rod rotatably installed between the transverse plate and the movable plate, a belt with one end connected with the transmission rod and the other end connected with the screw rod, and a transmission assembly connected with the screw rod.
Preferably, the transmission assembly comprises a threaded sleeve in threaded fit with the screw rod, a sleeve movably mounted on the transmission rod and provided with the limiting groove, and a connecting rod fixedly mounted on the threaded sleeve and connected with the sleeve.
Preferably, the pumping assembly comprises a hollow piston cylinder fixedly arranged on the connecting rod, a spray head arranged on the piston cylinder, and a piston arranged in the piston cylinder and connected with the power assembly.
Preferably, the power assembly comprises a disc fixedly mounted on the sleeve and provided with a spiral groove, a sliding rod matched with the groove, and a pressure rod with one end fixed on the sliding rod and the other end connected with the piston.
The invention has the following beneficial effects: when the liquid medicine spraying device is used, liquid medicine is placed in the pump liquid assembly, when the probe 3 is placed on the fixing plate 2, the driving mechanism works, the driving device rotates around the probe 3 and drives the power assembly to move, so that the pump liquid assembly can be uniformly discharged, the probe 3 is coated in an all-dimensional mode, the driving mechanism can also drive the reciprocating mechanism to move at the moment, the power assembly and the pump liquid assembly are driven to ascend, the pump liquid assembly spirally ascends, and the whole probe 3 is coated without dead angles.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of the portion A in FIG. 1;
FIG. 3 is a schematic view of the connection between the fixed bar and the movable plate according to the present invention;
FIG. 4 is a schematic view showing a connection relationship between a sleeve, a stopper and a transmission rod according to the present invention;
in the figure: 1-bottom plate, 2-fixed rod, 3-probe, 4-big gear, 5-movable plate, 6-transverse plate, 7-motor, 8-small gear, 9-transmission rod, 10-limited block, 11-sleeve, 12-belt, 13-disc, 14-connecting rod, 15-threaded sleeve, 16-lead screw, 17-sliding rod, 18-compression rod, 19-piston, 20-piston cylinder, 21-nozzle.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example (b): the utility model provides a device is paintd to transesophageal ultrasonic probe, as shown in fig. 1-4, a device is paintd to transesophageal ultrasonic probe, includes bottom plate 1 and fixed mounting be on bottom plate 1 and be cavity setting's dead lever 2, be connected with probe 3 on the dead lever 2, bottom plate 1 orientation still be provided with diaphragm 6, its characterized in that on probe 3's the direction:
the driving mechanism is arranged on the fixed plate 2 and used for providing power for the device;
the reciprocating mechanism is arranged between the driving mechanism and the transverse plate 3, and can be used for coating the probe 3 in a vertical direction by the driving device so as to increase the coating area;
the liquid pumping assembly is arranged on the reciprocating mechanism and used for bearing and outputting the required liquid medicine;
and the power assembly is arranged on the reciprocating mechanism, so that the liquid medicine in the liquid pumping assembly can be uniformly extruded out, and the probe 3 is smeared.
In the embodiment of the invention, when the liquid medicine spraying device is used, liquid medicine is placed in the liquid pumping assembly, when the probe 3 is placed on the fixed plate 2, the driving mechanism works, the driving device rotates around the probe 3 and drives the power assembly to move, so that the liquid pumping assembly can uniformly discharge materials and can carry out all-dimensional coating on the probe 3, at the moment, the driving mechanism can also drive the reciprocating mechanism to move and drive the power assembly and the liquid pumping assembly to ascend, so that the liquid pumping assembly spirally ascends, and the whole probe 3 can be coated without dead angles.
In one embodiment, the driving mechanism comprises a movable plate 5 movably mounted on the fixed rod 2 and a movable plate fixedly mounted on the fixed rod
The motor 7 on the movable plate 5 and the transmission rod 9 connected with the output shaft of the motor 7 are further arranged, and the transmission rod 9 is further provided with a meshing structure and a limiting structure.
In the embodiment of the invention, when the motor 7 works, the driving rod 9 is driven to rotate, the reciprocating mechanism and the power assembly are driven to work under the action of the limiting structure, and the driving rod 9 also drives the meshing structure to move, so that the movable plate 5 rotates around the fixed rod 2.
In one embodiment, the toothing comprises a pinion 8 fixedly mounted on the transmission rod 9 and a gearwheel 4 meshing with the pinion 8 and fixedly mounted on the fixed rod 2.
In the embodiment of the invention, when in use, the large gear 4 is fixedly arranged, when the transmission rod 9 rotates, the small gear 8 is driven to rotate, the small gear 8 is meshed with the large gear 4, and the movable plate 5 and the devices thereon are driven to rotate around the fixed rod 2 under the action of the small gear 8, so that the probe 3 is coated.
According to one embodiment, the limiting structure comprises a limiting block 10 fixedly mounted on the transmission rod 9 and a limiting groove arranged on the reciprocating mechanism and matched with the limiting block 10.
In the embodiment of the invention, when the reciprocating mechanism is used, the transmission rod 9 rotates to drive the limiting block 10 to rotate, so that the limiting groove matched with the limiting block 10 rotates, and the reciprocating mechanism and the power assembly are driven to move.
In one embodiment, the reciprocating mechanism comprises a screw rod 16 rotatably installed between the transverse plate 6 and the movable plate 5, a belt 12 with one end connected with the transmission rod 9 and the other end connected with the screw rod 16, and a transmission assembly connected with the screw rod 16.
In the embodiment of the invention, when the transmission rod 9 rotates, the belt 12 drives the screw rod 16 to rotate, so as to drive the transmission component connected to the screw rod 16 to move.
In one embodiment, the transmission assembly includes a threaded sleeve 15 in threaded fit with the lead screw 16, a sleeve 11 movably mounted on the transmission rod 9 and provided with the limiting groove, and a connecting rod 14 fixedly mounted on the threaded sleeve 15 and connected with the sleeve 11.
In the embodiment of the invention, when the screw rod 16 rotates, the threaded sleeve 15 in threaded fit with the screw rod 16 is driven to move, the connecting rod 14 is arranged on the sleeve 11 and connected with the threaded sleeve 15, and the threaded sleeve 15 drives the connecting rod 14 to move, so that the sleeve 11 is driven to move.
In one embodiment, the pumping assembly includes a hollow piston cylinder 20 fixedly disposed on the connecting rod 14, a nozzle 21 mounted on the piston cylinder 20, and a piston 19 disposed in the piston cylinder 20 and connected to the power assembly.
In the embodiment of the invention, when in use, the required liquid medicine is placed in the piston cylinder 20, the piston 19 is matched with the piston cylinder 20, when the power assembly moves, the piston 19 is driven to move, so that the liquid medicine is output from the piston cylinder 20 through the spray head 21 and is coated on the probe 3, and the movable plate 5 rotates around the fixed rod 2, so that the liquid medicine can be coated around the probe 3.
It should be noted that, under the action of the screw rod 16, the piston cylinder 20 is also driven to slowly rise, so that the motion track of the piston cylinder 20 is spirally rising, and the screw rod 16 drives the threaded sleeve 15 to rise slowly, so that the movable plate 5 rotates one turn,
the threaded sleeve 15 is just raised by the diameter of the nozzle 21, so that the liquid medicine is uniformly coated on the probe 3.
In one embodiment, the power assembly includes a disk 13 fixedly mounted on the sleeve 11 and having a spiral groove, a sliding rod 17 adapted to the groove, and a pressing rod 18 having one end fixed on the sliding rod 17 and the other end connected to the piston 19.
In the embodiment of the invention, when the sleeve 11 rotates, the disc 13 is driven to rotate, the disc 13 is provided with a spiral groove, in an initial state, the sliding rod 17 is positioned at the groove close to the central point of the disc 13, and when the disc 13 rotates, the sliding rod 17 is driven to approach the piston cylinder 20 at a constant speed under the action of the groove, so that the piston 19 is driven to move at a constant speed through the pressure rod 18, and liquid medicine is uniformly output.
The principle of the invention is as follows: the liquid medicine is arranged in the piston cylinder 20, when the motor 7 works, the driving rod 9 which is rotatably arranged on the movable plate 5 is driven to rotate, so that the pinion 8 which is fixed on the driving rod 9 rotates, the pinion 8 is meshed with the gearwheel 4 which is fixedly arranged on the fixed rod 2, so that the movable plate 5 is driven to rotate around the fixed rod 2, the driving rod 9 drives the sleeve 11 to rotate under the action of the limiting block 10 and the limiting groove, so that the disc 13 is driven to rotate, in an initial state, the sliding rod 17 is positioned at a groove which is close to the central point of the disc 13, under the action of the groove, the sliding rod 17 is driven to move towards the piston cylinder 20 at a constant speed, the piston 19 is driven to move at a constant speed through the pressure rod 18, so that the liquid medicine is uniformly output from the spray head 21, the driving rod 9 also drives the screw rod 16 to rotate through the belt 12, so that the threaded sleeve 15 which is in threaded fit with the screw rod 16 moves, and the sleeve 11 is driven to move in a vertical direction through the connecting rod 14, the piston cylinder 20 will now rise while moving around the probe 3, so that the probe 3 is evenly smeared.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. It is obvious that the invention is not limited to the above-described embodiments, but that many variations are possible. Any simple modification, equivalent change and modification made to the above embodiments in accordance with the technical spirit of the present invention should be considered to be within the scope of the present invention.
Claims (8)
1. The utility model provides a device is paintd to transesophageal ultrasonic probe, includes bottom plate (1) and fixed mounting be dead lever (2) that cavity set up on bottom plate (1), be connected with probe (3) on dead lever (2), bottom plate (1) orientation still be provided with diaphragm (6), its characterized in that on the direction of probe (3):
the driving mechanism is arranged on the fixing plate (2) and used for providing power for the device;
the reciprocating mechanism is arranged between the driving mechanism and the transverse plate (3), and when the probe (3) is coated, the driving device can coat in the vertical direction to increase the coating area;
the liquid pumping assembly is arranged on the reciprocating mechanism and used for bearing and outputting required liquid medicine so as to paint the probe (3);
the power assembly is arranged on the reciprocating mechanism, so that the liquid medicine in the liquid pumping assembly can be uniformly extruded out, and the probe (3) is coated.
2. The transesophageal ultrasound probe application device of claim 1, wherein: the driving mechanism comprises a movable plate (5) movably mounted on the fixed rod (2), a motor (7) fixedly mounted on the movable plate (5) and a transmission rod (9) connected with an output shaft of the motor (7), and a meshing structure and a limiting structure are further mounted on the transmission rod (9).
3. A transesophageal ultrasound probe application device according to claim 2, characterised in that: the meshing structure comprises a small gear (8) fixedly mounted on the transmission rod (9) and a large gear (4) meshed with the small gear (8) and fixedly mounted on the fixed rod (2).
4. A transesophageal ultrasound probe application device according to claim 2, characterised in that: the limiting structure comprises a limiting block (10) fixedly mounted on the transmission rod (9) and a limiting groove arranged on the reciprocating mechanism and matched with the limiting block (10).
5. A transesophageal ultrasound probe application device according to claim 2, characterised in that: the reciprocating mechanism comprises a screw rod (16) which is rotatably arranged between the transverse plate (6) and the movable plate (5), a belt (12) with one end connected with the transmission rod (9) and the other end connected to the screw rod (16), and a transmission assembly connected with the screw rod (16).
6. The transesophageal ultrasound probe application device of claim 5, wherein: the transmission assembly comprises a threaded sleeve (15) in threaded fit with the screw rod (16), a sleeve (11) movably mounted on the transmission rod (9) and provided with a limiting groove, and a connecting rod (14) fixedly mounted on the threaded sleeve (15) and connected with the sleeve (11).
7. The transesophageal ultrasound probe application device of claim 6, wherein: the liquid pumping assembly comprises a piston cylinder (20) which is fixedly arranged on the connecting rod (14) and is arranged in a hollow mode, a spray head (21) which is arranged on the piston cylinder (20), and a piston (19) which is arranged in the piston cylinder (20) and is connected with the power assembly.
8. The transesophageal ultrasound probe application device of claim 7, wherein: the power assembly comprises a disc (13) which is fixedly arranged on the sleeve (11) and is provided with a spiral groove, a sliding rod (17) matched with the groove, and a pressure rod (18) of which one end is fixed on the sliding rod (17) and the other end is connected with the piston (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110878918.6A CN113576533A (en) | 2021-08-02 | 2021-08-02 | Device is paintd to transesophageal ultrasonic probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110878918.6A CN113576533A (en) | 2021-08-02 | 2021-08-02 | Device is paintd to transesophageal ultrasonic probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113576533A true CN113576533A (en) | 2021-11-02 |
Family
ID=78253451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110878918.6A Withdrawn CN113576533A (en) | 2021-08-02 | 2021-08-02 | Device is paintd to transesophageal ultrasonic probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113576533A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116570315A (en) * | 2023-07-11 | 2023-08-11 | 安徽医学高等专科学校 | Photosensitive inspection equipment |
-
2021
- 2021-08-02 CN CN202110878918.6A patent/CN113576533A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116570315A (en) * | 2023-07-11 | 2023-08-11 | 安徽医学高等专科学校 | Photosensitive inspection equipment |
| CN116570315B (en) * | 2023-07-11 | 2023-09-19 | 安徽医学高等专科学校 | Photosensitive inspection equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211102 |