CN112401843B - Device for distinguishing tumor active tissue and necrotic tissue - Google Patents
Device for distinguishing tumor active tissue and necrotic tissue Download PDFInfo
- Publication number
- CN112401843B CN112401843B CN202011288518.1A CN202011288518A CN112401843B CN 112401843 B CN112401843 B CN 112401843B CN 202011288518 A CN202011288518 A CN 202011288518A CN 112401843 B CN112401843 B CN 112401843B
- Authority
- CN
- China
- Prior art keywords
- conical gear
- baffle
- limiting
- gear
- guide screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The invention discloses a device for distinguishing tumor viable tissues from necrotic tissues, which comprises a box body, an auxiliary light gathering mechanism and an angle adjusting mechanism, wherein a guide screw rod fixing sleeve is arranged at the bottom inside the box body, an adjusting screw rod penetrates through the inside of the guide screw rod fixing sleeve, the input end of the adjusting screw rod is connected with a connecting stepping motor, an object placing plate is connected above the guide screw rod fixing sleeve, clamping and limiting mechanisms are respectively arranged on the left side and the right side of the object placing plate, a conical bottle is arranged above the object placing plate, a red light lamp is arranged at the port of the conical bottle, and the angle adjusting mechanism is respectively arranged on the left side and the right side inside the box body. The programmable motor that this differentiation device of tumor vigor tissue and necrotic tissue set up can effectually promote the fixed cover of guide screw to remove through accommodate the lead screw, and the fixed cover of guide screw with put the thing board and be connected, can with the fixed cover of guide screw with put synchronous motion between the thing board, can the effectual position of changing and putting the thing board.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a device for distinguishing tumor viable tissues from necrotic tissues.
Background
Tumor tissue differs to a different degree from normal tissue from which it originates, both in cell morphology and tissue structure, and this difference is called atypia. The abnormal shape is the morphological manifestation of abnormal differentiation of tumors. Small heterogeneity, indicating high degree of differentiation, large heterogeneity, indicating low degree of differentiation. The difference in size of this abnormal shape is the main histological basis for diagnosing tumors and determining their benign and malignant properties. The heterogeneity of benign tumor cells is not obvious and is generally similar to the tissue from which they are derived. Malignant tumors often have a marked allotype.
In the patent application No. CN104611220B, the distinguishing device for tumor viable tissues and necrotic tissues is easily interfered by external bacteria, has poor adjustment flexibility on the viewing angle and cannot well increase the illumination intensity, and therefore, the distinguishing device for the tumor viable tissues and the necrotic tissues is provided.
Disclosure of Invention
The invention aims to provide a device for distinguishing tumor viable tissues from necrotic tissues, so as to solve the problems that the device is easily interfered by external bacteria, the adjustment flexibility of the viewing angle is poor, and the illumination intensity cannot be well increased in the patent application No. CN104611220B which is proposed in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a distinguishing device of tumor vigor tissue and necrotic tissue, includes box, supplementary spotlight mechanism and angle adjustment mechanism, the inside bottom of box is provided with the fixed cover of guide screw, and the inside through connection of the fixed cover of guide screw has adjusting screw, adjusting screw's input is connected with connects step motor, the top of the fixed cover of guide screw is connected with puts the thing board, and just puts the left and right sides of thing board and all installs centre gripping stop gear, put the top of thing board and install the erlenmeyer flask, and the port of erlenmeyer flask installs the red light lamp, angle adjustment mechanism is all installed to the inside left and right sides of box, angle adjustment mechanism is located the inside rear end of box.
Preferably, the fixed cover of guide screw and the thing board of putting are fixed connection, and all distribute about the vertical central line symmetry of putting the thing board between the fixed cover of guide screw, accommodate the lead screw and the connection step motor three.
Preferably, centre gripping stop gear includes rubber pad, clamp plate, connects knee, free bearing, fixed axle, location conical tooth wheel, regulation conical tooth wheel and programmable motor, the outer wall connection of rubber pad has the clamp plate, and the clamp plate keeps away from one side of rubber pad and is connected with the connection knee, the free bearing is installed to the bottom of connecting the knee, and the inside through connection of free bearing has the fixed axle, the input of fixed axle is connected with location conical tooth wheel, and the input of just fixing a position conical tooth wheel is connected with the regulation conical tooth wheel, the input of adjusting conical tooth wheel is connected with programmable motor.
Preferably, the rubber pad is bonded with the pressing plate, the pressing plate is fixedly connected with the connecting bent rod, and the connecting bent rod is connected with the hinged support through the fixing shaft.
Preferably, the fixed shaft is fixedly connected with the positioning conical gear, the positioning conical gear and the programmable motor form meshing transmission through the adjusting conical gear, and the rubber pad, the pressing plate, the fixed shaft, the positioning conical gear and the adjusting conical gear are symmetrically distributed around the vertical center line of the conical flask.
Preferably, the auxiliary light gathering mechanism comprises an adjusting hydraulic oil cylinder, a slotted hole, a reflective film, a baffle and a lock pin, the baffle is arranged inside the slotted hole, one side of the top of the baffle is connected with the adjusting hydraulic oil cylinder, and the other side of the top of the baffle is connected with the lock pin in a penetrating manner.
Preferably, the adjusting hydraulic oil cylinder, the reflective membrane, the baffle and the lock pin are symmetrically distributed about a vertical central line of the box body, the adjusting hydraulic oil cylinder is connected with the baffle, the baffle is connected with the box body through the lock pin, and the outer wall of the baffle is connected with the reflective membrane.
Preferably, angle adjustment mechanism includes case frame, fixing base, connecting shaft pole, spacing conical gear, transmission conical gear, gag lever post, connects conical gear, initiative conical gear, servo motor and red light filter, the inside of case frame is provided with red light filter, the fixing base is installed at the top of case frame, and the inside through connection of fixing base has the connecting shaft pole, the end connection of connecting shaft pole has spacing conical gear, and the top of spacing conical gear installs transmission conical gear, the top of transmission conical gear is connected with the gag lever post, and the top of gag lever post is connected with and connects conical gear, the top of connecting conical gear installs initiative conical gear, and the input of initiative conical gear is connected with servo motor.
Preferably, the box frame is connected with the fixing seat through a connecting shaft rod, the connecting shaft rod is connected with a limiting conical gear, the limiting conical gear is meshed with the transmission conical gear, the transmission conical gear is connected with the connecting conical gear through a limiting rod, and the connecting conical gear is meshed with the driving conical gear.
Compared with the prior art, the invention has the following beneficial effects:
1. the fixed cover of guide screw can be effectually promoted to remove through accommodate the lead screw to the programmable machine, and the fixed cover of guide screw is connected with putting the thing board, can with the fixed cover of guide screw with put synchronous motion between the thing board, can effectual change put the position of thing board.
2. The programmable motor can effectively push the positioning conical gear to rotate by adjusting the conical gear, the positioning conical gear is connected with the connecting bent rod through the fixing shaft, the connecting bent rod can be pushed to rotate along the outer portion of the fixing shaft, the rotating angle of the fixing shaft can be effectively changed until the rubber pad is tightly attached to the conical bottle, the clamping limiting mechanisms are symmetrically distributed, and the clamping plate can effectively apply clamping force to the conical bottle, so that the position of the conical bottle can be effectively limited.
3. Adjusting hydraulic cylinder can effectually promote the baffle and rotate along the outside of lockpin, the turned angle that can effectual change baffle to and can adjust the baffle to suitable position, and synchronous control between reflective membrane and the baffle, at this moment, the reflective membrane can effectual increase illumination intensity.
4. Servo motor can effectually promote to connect conical gear to rotate through initiative conical gear, and it is connected with transmission conical gear through the gag lever post to connect conical gear, transmission conical gear meshes with spacing conical gear mutually, thereby can effectually apply the revolving force in spacing conical gear, promote spacing conical gear and rotate, and spacing conical gear is connected with the case frame through connecting the axostylus axostyle, can effectually promote the case frame and rotate along connecting the axostylus axostyle, can effectually change the turned angle of case frame, until adjusting the case frame to suitable position, thereby can effectual improvement red light filter distinguish the definition of tumour vigor tissue and necrotic tissue.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic view of the structure of the present invention;
FIG. 4 is a schematic view of the present invention.
In the figure: 1. a box body; 2. a guide screw fixing sleeve; 3. adjusting the screw rod; 4. connecting a stepping motor; 5. a storage plate; 6. a conical flask; 7. a clamping and limiting mechanism; 701. a rubber pad; 702. pressing a plate; 703. connecting the bent rod; 704. hinging seat; 705. a fixed shaft; 706. positioning the bevel gear; 707. adjusting the bevel gear; 708. a programmable motor; 8. an auxiliary light gathering mechanism; 801. adjusting a hydraulic oil cylinder; 802. a slot; 803. a light-reflecting film; 804. a baffle plate; 805. a lock pin; 9. an angle adjusting mechanism; 901. a box frame; 902. a fixed seat; 903. connecting the shaft lever; 904. a limiting conical gear; 905. a transmission bevel gear; 906. a limiting rod; 907. connecting a bevel gear; 908. a driving bevel gear; 909. a servo motor; 910. a red filter; 10. a red light lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a distinguishing device of tumor vigor tissue and necrotic tissue, the power distribution box comprises a box body 1, supplementary spotlight mechanism 8 and angle adjustment mechanism 9, the inside bottom of box 1 is provided with the fixed cover 2 of guide screw, and the inside through connection of the fixed cover 2 of guide screw has accommodate the lead screw 3, accommodate the lead screw 3's input is connected with and connects step motor 4, the top of the fixed cover 2 of guide screw is connected with puts thing board 5, and put the left and right sides of thing board 5 and all install centre gripping stop gear 7, put the top of thing board 5 and install erlenmeyer flask 6, and the port of erlenmeyer flask 6 installs red light lamp 10, angle adjustment mechanism 9 is all installed to the inside left and right sides of box 1, angle adjustment mechanism 9 is located the inside rear end of box 1.
In the invention: the guide screw fixing sleeve 2 is fixedly connected with the object placing plate 5, and the guide screw fixing sleeve 2, the adjusting screw 3 and the connecting stepping motor 4 are symmetrically distributed about the vertical center line of the object placing plate 5; under programmable machine 708's effect, can effectually promote the fixed cover 2 of guide screw to remove through accommodate the lead screw 3, and the fixed cover 2 of guide screw is connected with putting thing board 5, can with the fixed cover 2 of guide screw with put synchronous motion between the thing board 5, can effectual change put the position of thing board 5.
In the invention: the clamping limiting mechanism 7 comprises a rubber pad 701, a pressing plate 702, a connecting bent rod 703, a hinge support 704, a fixing shaft 705, a positioning bevel gear 706, an adjusting bevel gear 707 and a programmable motor 708, the outer wall of the rubber pad 701 is connected with the pressing plate 702, one side, away from the rubber pad 701, of the pressing plate 702 is connected with the connecting bent rod 703, the bottom of the connecting bent rod 703 is provided with the hinge support 704, the fixing shaft 705 penetrates through the interior of the hinge support 704, the input end of the fixing shaft 705 is connected with the positioning bevel gear 706, the input end of the positioning bevel gear 706 is connected with the adjusting bevel gear 707, and the input end of the adjusting bevel gear 707 is connected with the programmable motor 708.
In the invention: the rubber pad 701 bonds with the pressure plate 702, and the pressure plate 702 is fixedly connected with the connecting bent rod 703, and the connecting bent rod 703 is connected with the hinged support 704 through the fixed shaft 705.
In the invention: the fixed shaft 705 is fixedly connected with the positioning bevel gear 706, the positioning bevel gear 706 is in meshing transmission with the programmable motor 708 through the adjusting bevel gear 707, and the rubber pad 701, the pressing plate 702, the fixed shaft 705, the positioning bevel gear 706 and the adjusting bevel gear 707 are symmetrically distributed around the vertical central line of the conical bottle 6; under the action of the programmable motor 708, the positioning bevel gear 706 can be effectively pushed to rotate by adjusting the bevel gear 707, the positioning bevel gear 706 is connected with the connecting bent rod 703 through the fixing shaft 705, the connecting bent rod 703 can be pushed to rotate along the outside of the fixing shaft 705, the rotation angle of the fixing shaft 705 can be effectively changed until the rubber pad 701 is tightly attached to the conical flask 6, the clamping limiting mechanism 7 is symmetrically distributed, and the clamping plate 702 can effectively apply clamping force to the conical flask 6, so that the position of the conical flask 6 can be effectively limited.
In the invention: the auxiliary light-gathering mechanism 8 comprises a regulating hydraulic oil cylinder 801, a slotted hole 802, a reflective film 803, a baffle 804 and a locking pin 805, wherein the baffle 804 is arranged in the slotted hole 802, one side of the top of the baffle 804 is connected with the regulating hydraulic oil cylinder 801, and the other side of the top of the baffle 804 is connected with the locking pin 805 in a penetrating manner.
In the invention: the adjusting hydraulic oil cylinder 801, the reflective film 803, the baffle 804 and the lock pin 805 are symmetrically distributed around the vertical central line of the box body 1, the adjusting hydraulic oil cylinder 801 is connected with the baffle 804, the baffle 804 is connected with the box body 1 through the lock pin 805, and the reflective film 803 is connected to the outer wall of the baffle 804; under the effect of adjusting hydraulic cylinder 801, can effectually promote baffle 804 and rotate along the outside of lockpin 805, can effectual change the turned angle of baffle 804 to and can adjust suitable position with baffle 804, and synchronous regulation between reflective membrane 803 and the baffle 804, at this moment, reflective membrane 803 can effectual increase illumination intensity.
In the invention: the angle adjusting mechanism 9 comprises a box frame 901, a fixed seat 902, a connecting shaft rod 903, a limiting conical gear 904, a transmission conical gear 905, a limiting rod 906, a connecting conical gear 907, a driving conical gear 908, a servo motor 909 and a red filter 910, wherein the red filter 910 is arranged inside the box frame 901, the fixed seat 902 is installed at the top of the box frame 901, the connecting shaft rod 903 penetrates through the inside of the fixed seat 902, the end part of the connecting shaft rod 903 is connected with the limiting conical gear 904, the transmission conical gear 905 is installed above the limiting conical gear 904, the limiting rod 906 is connected above the transmission conical gear 905, the connection conical gear 907 is connected above the limiting rod 906, the driving conical gear 908 is installed above the connection conical gear 907, and the input end of the driving conical gear 908 is connected with the servo motor 909.
In the invention: the box frame 901 is connected with the fixed seat 902 through a connecting shaft rod 903, the connecting shaft rod 903 is connected with a limiting conical gear 904, the limiting conical gear 904 is meshed with a transmission conical gear 905, the transmission conical gear 905 is connected with a connecting conical gear 907 through a limiting rod 906, and the connecting conical gear 907 is meshed with a driving conical gear 908; under the action of the servo motor 909, the connecting bevel gear 907 can be effectively pushed to rotate through the driving bevel gear 908, the connecting bevel gear 907 is connected with the driving bevel gear 905 through the limiting rod 906, the driving bevel gear 905 is meshed with the limiting bevel gear 904, so that the rotating force can be effectively applied to the limiting bevel gear 904, the limiting bevel gear 904 is pushed to rotate, the limiting bevel gear 904 is connected with the box frame 901 through the connecting shaft rod 903, the box frame 901 can be effectively pushed to rotate along the connecting shaft rod 903, the rotating angle of the box frame 901 can be effectively changed until the box frame 901 is adjusted to a proper position, and the definition of distinguishing tumor vital tissues from necrotic tissues by the red filter 910 can be effectively improved.
The working principle is as follows: for the distinguishing device of tumor active tissues and necrotic tissues, firstly, a conical flask 6 is placed on the upper surface of an object placing plate 5, then a programmable motor 708 is started, the programmable motor 708 pushes a guide screw fixing sleeve 2 to move through an adjusting screw 3, the guide screw fixing sleeve 2 is connected with the object placing plate 5, and the guide screw fixing sleeve 2 and the object placing plate 5 can synchronously move until the object placing plate 5 is adjusted to a proper position;
Secondly, starting the adjusting hydraulic oil cylinder 801, and adjusting the hydraulic oil cylinder 801 to push the baffle 804 to rotate along the outer part of the lock pin 805 until the baffle 804 is adjusted to a proper position, and synchronously adjusting the reflective film 803 and the baffle 804, wherein at the moment, the reflective film 803 can effectively increase the illumination intensity;
then, the servo motor 909 is started, the servo motor 909 pushes the connecting conical gear 907 to rotate through the driving conical gear 908, the connecting conical gear 907 is connected with the transmission conical gear 905 through the limiting rod 906, the transmission conical gear 905 is meshed with the limiting conical gear 904, so that a rotating force can be effectively applied to the limiting conical gear 904, the limiting conical gear 904 is pushed to rotate, the limiting conical gear 904 is connected with the box frame 901 through the connecting shaft rod 903, the box frame 901 can be effectively pushed to rotate along the connecting shaft rod 903 until the box frame 901 is adjusted to a proper position, the definition of the red filter 910 for distinguishing the tumor viable tissues from the necrotic tissues can be effectively improved, and the using process of the device for distinguishing the tumor viable tissues from the necrotic tissues is completed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a device for distinguishing tumor viability tissue from necrotic tissue, includes box (1), supplementary spotlight mechanism (8) and angle adjustment mechanism (9), its characterized in that: the bottom of box (1) inside is provided with the fixed cover of guide screw (2), and the inside through connection of the fixed cover of guide screw (2) has accommodate the lead screw (3), the input of accommodate the lead screw (3) is connected with connects step motor (4), the top of the fixed cover of guide screw (2) is connected with puts thing board (5), and puts the left and right sides of thing board (5) and all install centre gripping stop gear (7), put the top of thing board (5) and install erlenmeyer flask (6), and the port of erlenmeyer flask (6) installs red light lamp (10), angle adjusting mechanism (9) are all installed to the inside left and right sides of box (1), angle adjusting mechanism (9) are located the inside rear end of box (1), supplementary spotlight mechanism (8) are including adjusting hydraulic cylinder (801), slotted hole (802), reflective membrane (803), The novel light-emitting diode packaging box comprises a baffle (804) and a lock pin (805), the baffle (804) is arranged inside the slotted hole (802), one side of the top of the baffle (804) is connected with an adjusting hydraulic oil cylinder (801), the other side of the top of the baffle (804) is connected with the lock pin (805) in a penetrating mode, the adjusting hydraulic oil cylinder (801), a reflective film (803), the baffle (804) and the lock pin (805) are all symmetrically distributed around the vertical center line of the box body (1), the adjusting hydraulic oil cylinder (801) is connected with the baffle (804), the baffle (804) is connected with the box body (1) through the lock pin (805), and the reflective film (803) is connected to the outer wall of the baffle (804).
2. The device for differentiating between tumor-viable tissue and necrotic tissue according to claim 1, wherein: the fixed cover of guide screw (2) and put for fixed connection between thing board (5), and all about the vertical central line symmetric distribution who puts thing board (5) between the fixed cover of guide screw (2), accommodate the lead screw (3) and the connection step motor (4) three.
3. The device for differentiating between tumor-viable tissue and necrotic tissue according to claim 1, wherein: clamping limiting mechanism (7) include rubber pad (701), clamp plate (702), connect knee (703), free bearing (704), fixed axle (705), location conical gear (706), adjust conical gear (707) and programmable motor (708), the outer wall connection of rubber pad (701) has clamp plate (702), and one side that rubber pad (701) was kept away from in clamp plate (702) is connected with and connects knee (703), free bearing (704) are installed to the bottom of connecting knee (703), and the inside through connection of free bearing (704) has fixed axle (705), the input of fixed axle (705) is connected with location conical gear (706), and the input of location conical gear (706) is connected with adjusts conical gear (707), the input of adjusting conical gear (707) is connected with programmable motor (708).
4. The device for differentiating tumor viable tissue from necrotic tissue according to claim 3, wherein: the rubber pad (701) is bonded with the pressing plate (702), the pressing plate (702) is fixedly connected with the connecting bent rod (703), and the connecting bent rod (703) is connected with the hinged support (704) through a fixing shaft (705).
5. The device for differentiating tumor-viable tissue from necrotic tissue according to claim 3, wherein: the fixed shaft (705) is fixedly connected with the positioning conical gear (706), the positioning conical gear (706) and the programmable motor (708) form meshing transmission through the adjusting conical gear (707), and the rubber pad (701), the pressing plate (702), the fixed shaft (705), the positioning conical gear (706) and the adjusting conical gear (707) are symmetrically distributed about the vertical central line of the conical flask (6).
6. The device for differentiating between tumor-viable tissue and necrotic tissue according to claim 1, wherein: the angle adjusting mechanism (9) comprises a box frame (901), a fixing seat (902), a connecting shaft rod (903), a limiting conical gear (904), a transmission conical gear (905), a limiting rod (906), a connecting conical gear (907), a driving conical gear (908), a servo motor (909) and a red light filter (910), wherein the red light filter (910) is arranged inside the box frame (901), the fixing seat (902) is installed at the top of the box frame (901), the connecting shaft rod (903) is connected inside the fixing seat (902) in a penetrating manner, the limiting conical gear (904) is connected to the end part of the connecting shaft rod (903), the transmission conical gear (905) is installed above the limiting conical gear (904), the limiting rod (906) is connected above the transmission conical gear (905), and the connecting conical gear (907) is connected above the limiting rod (906), a driving bevel gear (908) is arranged above the connecting bevel gear (907), and the input end of the driving bevel gear (908) is connected with a servo motor (909).
7. The device for differentiating tumor viable tissue from necrotic tissue according to claim 6, wherein: the box frame (901) is connected with the fixed seat (902) through a connecting shaft rod (903), the connecting shaft rod (903) is connected with a limiting conical gear (904), the limiting conical gear (904) is meshed with a transmission conical gear (905), the transmission conical gear (905) is connected with the connecting conical gear (907) through a limiting rod (906), and the connecting conical gear (907) is meshed with a driving conical gear (908).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011288518.1A CN112401843B (en) | 2020-11-17 | 2020-11-17 | Device for distinguishing tumor active tissue and necrotic tissue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011288518.1A CN112401843B (en) | 2020-11-17 | 2020-11-17 | Device for distinguishing tumor active tissue and necrotic tissue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112401843A CN112401843A (en) | 2021-02-26 |
| CN112401843B true CN112401843B (en) | 2022-07-19 |
Family
ID=74831628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011288518.1A Active CN112401843B (en) | 2020-11-17 | 2020-11-17 | Device for distinguishing tumor active tissue and necrotic tissue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112401843B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2520506Y (en) * | 2002-01-01 | 2002-11-13 | 王德权 | Rotary apparatus for titrimetry |
| DE102005021205B4 (en) * | 2005-05-07 | 2007-08-16 | Mfd Diagnostics Gmbh | Method and device for the local detection of the vitality of living cells in cell cultures or in tissue |
| CN104611220B (en) * | 2015-01-23 | 2016-10-05 | 何向锋 | A kind of tumor viable tissue and the discriminating device of slough |
| EP3367887A4 (en) * | 2015-10-28 | 2019-05-22 | Spectral MD Inc. | Reflective mode multi-spectral time-resolved optical imaging methods and apparatuses for tissue classification |
-
2020
- 2020-11-17 CN CN202011288518.1A patent/CN112401843B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112401843A (en) | 2021-02-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208703292U (en) | A kind of water pipeline fittable slackening device with regulatory function | |
| CN112401843B (en) | Device for distinguishing tumor active tissue and necrotic tissue | |
| CN110101454A (en) | A kind of blood vessel intervention operation robot system | |
| CN213666424U (en) | Nursing dressing change frame | |
| CN211934436U (en) | Implant tool for orthopaedic prosthesis fixation | |
| CN208551749U (en) | A kind of medical oral area support device that patient's oral area can be carried out to stablize support | |
| CN111297523A (en) | Implant tool for orthopaedic prosthesis fixation | |
| CN214859626U (en) | Drainage bottle mount is used in thoracic surgery nursing | |
| CN213581571U (en) | Microscope for operation with light filling function | |
| CN209253454U (en) | A kind of orthopaedics dressing change rack | |
| CN208537780U (en) | A kind of securing device of 5G optical module slot interface | |
| CN208480761U (en) | A kind of Novel cosmetic mirror | |
| CN210679399U (en) | Workpiece fixing device for die pressing machine | |
| CN210248643U (en) | Shoe tree processing is with fixed interfacing apparatus | |
| CN209294873U (en) | A kind of lighting device of obstetrics and gynecology department adjusting easy to remove | |
| CN210019738U (en) | Make things convenient for angle regulation's artificial tooth processing visualizer with fixed guide frame | |
| CN213310431U (en) | Auxiliary device for neurosurgery operation | |
| CN1212102C (en) | Head support for medical treatment and diagnosis bed | |
| CN214954125U (en) | Detection equipment of X-ray film shooting machine | |
| CN218037559U (en) | Medical image observation lamp box | |
| CN217928439U (en) | Multi-angle shadowless lamp for ophthalmology clinic | |
| CN219307557U (en) | Auxiliary lighting device for transfusion | |
| CN220495345U (en) | Hydrops drainage nursing device | |
| CN215951199U (en) | Surgery is with lighting device convenient to adjust | |
| CN214632501U (en) | Nerve conduit with guiding function for repairing peripheral nerve injury |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |