CN205796252U - Electrical stimulation instrument acting through natural cavity of human body - Google Patents
Electrical stimulation instrument acting through natural cavity of human body Download PDFInfo
- Publication number
- CN205796252U CN205796252U CN201620547019.2U CN201620547019U CN205796252U CN 205796252 U CN205796252 U CN 205796252U CN 201620547019 U CN201620547019 U CN 201620547019U CN 205796252 U CN205796252 U CN 205796252U
- Authority
- CN
- China
- Prior art keywords
- handle
- human body
- outer tube
- clamping part
- driving wire
- 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.)
- Withdrawn - After Issue
Links
- 230000000638 stimulation Effects 0.000 title abstract description 4
- 230000000694 effects Effects 0.000 claims abstract description 23
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract 2
- 238000009413 insulation Methods 0.000 claims description 28
- 230000004936 stimulating effect Effects 0.000 claims description 16
- 230000003321 amplification Effects 0.000 claims description 9
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 8
- 230000003044 adaptive effect Effects 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 210000001367 artery Anatomy 0.000 claims description 2
- 210000003462 vein Anatomy 0.000 claims description 2
- 210000003205 muscle Anatomy 0.000 abstract description 9
- 208000007101 Muscle Cramp Diseases 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 210000002460 smooth muscle Anatomy 0.000 abstract description 4
- 230000004064 dysfunction Effects 0.000 abstract 1
- 238000005424 photoluminescence Methods 0.000 abstract 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 9
- 230000007794 irritation Effects 0.000 description 6
- 230000001225 therapeutic effect Effects 0.000 description 5
- 208000005392 Spasm Diseases 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 208000035475 disorder Diseases 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Landscapes
- Electrotherapy Devices (AREA)
Abstract
The utility model relates to an electrical stimulation instrument acted by a natural cavity of a human body, which comprises a pulse generator and an accessory, wherein the accessory comprises a clamping part, an insulating outer tube, a transmission wire, a sliding ring and a handle; the sliding ring is sleeved on the handle, the sliding ring is in sliding fit with the handle, and the clamping part is fixed at one end of the insulating outer pipe; the transmission silk cartridge is in insulating outer tube, and transmission silk one end is connected with clamping part, and the transmission silk other end is worn out insulating outer tube and is connected with the slip ring. The pulse generator is connected with the conductive connector through an output lead, and the handle is provided with an electric interface matched with the conductive connector. The utility model discloses accessible scope pincers way gets into internal effect, and the electric pulse ripples effect target point is look for to the accuracy, releases the electric pulse ripples of different grade type, intensity according to different needs, carries out the electro photoluminescence to alimentary canal spasm muscle crowd and lax muscle crowd through forceps holder contact alimentary canal release electric pulse signal to treatment alimentary canal smooth muscle crowd dysfunction makes organism function can improve.
Description
Technical field
This utility model relates to medical apparatus technical field, particularly relates to a kind of electricity irritation through human body natural's tract effect
Instrument.
Background technology
At present, the method for human body is stimulated to reach the method for certain physiological reaction and therapeutical effect the most for many years with current wave
History and experience.In the prior art, the therapeutic modality used has transdermal patch formula, acusector formula etc., their range of application
The drawbacks such as extensively, but it is not good enough all to there is curative effect, and location is inaccurate, especially for treatment deep part muscle spasm and undue diastole flesh
The disease of meat, not yet has preferable therapeutic equipments to occur.
Utility model content
This utility model aims to provide the electric stimulating instrument through human body natural's tract effect, it is possible to be accurately positioned action target spot also
Output electric pulse signal cancellation road smooths muscle group and carries out electricity irritation, treats muscle spasm and undue diastole, thus improves and disappear
Change road function.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is as follows:
A kind of electric stimulating instrument through human body natural's tract effect, including pulse generator and adnexa, described adnexa includes folder
Holding portion, insulation outer tube, driving wire, slip ring and handle, described slip ring is enclosed within handle, and slip ring is slidably matched with handle；
Described clamping part be fixed on insulation outer tube one end, described insulation outer tube other end grafting in the handle, described driving wire plug-in mounting
In insulation outer tube, described driving wire one end is connected with clamping part, and the driving wire other end passes insulation outer tube and is connected with slip ring,
Slip slip ring can control the folding of clamping part.By the slip ring on sliding handle, can be with tractive driving wire.By sliding back and forth
Dynamic slip ring, and then control opening or closing up of clamp.
Described pulse generator connects conductive contact by output lead, and described handle is provided with adaptive with conductive contact
Electrical interface, described driving wire is connected with electrical interface, and described driving wire and bare terminal end are conductive material, described handle and slip ring
It is isolation material.
Further, described clamping part is holder, and described holder includes tong holder, pair of jaws and makes pair of jaws open
The connector opened or close, clamp is arranged on tong holder；Insulation outer tube one end be connected with tong holder, described driving wire one end be connected
Part connects.
Further, described clamping part is snare, and snare is rope form, and snare one end connects with one end of driving wire
Connecing, the snare other end is fixed on insulation outer tube.
Further, described pulse generator output the waveform of pulse, frequency, amplitude, dutycycle is the most adjustable.
Further, described pulse generator includes memorizer, single-chip microcomputer, D/A converter, signal amplification circuit, pulse
Transformator, display screen and keyboard；Described single-chip microcomputer connects memorizer, D/A converter, display screen and keyboard, described D/A converter
Connecting signal amplification circuit, described signal amplification circuit connects pulse transformer, and described pulse transformer connects output lead.
Further, the corrugated tubing that described insulation outer tube includes internal layer and the insulating outer layer wrapping on corrugated tubing, described spiral shell
Stricture of vagina pipe one end is connected with handle, and corrugated tubing 10 other end is connected with clamping part.
Further, described handle is provided with the chute adaptive with slip ring.Chute can with the slip of limit slippage ring away from
From.
Further, described handle is provided with bracelet away from one end of insulation outer tube.During use, thumb is stuck in bracelet, food
Refer to and middle finger be clipped on slip ring, so can singlehanded tractive driving wire, simple to operation.
Preferably, described clamp is tack folder, or clamp end is overhead kick inwardly, or clamp medial surface is provided with sawtooth.
So that various positions, the crawl of organization type is fixed.
Preferably, described connector is elastic component, and the middle part of two clamps is hinged by bearing pin A, and bearing pin A is arranged on tong holder
On, connector one end is connected with the end of the first clamp, and the end of the connector other end and the second clamp connects, described driving wire
One end be connected with the interlude of connector.
Further, described connector includes that first connecting rod and second connecting rod, the middle part of two clamps are cut with scissors by bearing pin A
Connecing, bearing pin A is arranged on tong holder, and one end of described first connecting rod is hinged with the end of the first tong holder, the one of described second connecting rod
Holding hinged with the end of the second tong holder, the other end of first connecting rod and the other end of second connecting rod are hinged by bearing pin B, described biography
One end of movable wire is enclosed within bearing pin B.
Further, described keyboard includes parameter adjusting key, start key, stop key, ESC Escape, selection key and acknowledgement key.
Compared with prior art, this utility model has the advantages that
The front end of adnexa of the present utility model can enter internal effect by endoscopic forceps channel, accurately finds electric pulse effect
Target spot, needs to discharge dissimilar, the electric pulse of intensity according to difference, by clamp contact digestive tract release electric impulse signal
Digestive tract spasm muscle group and lax muscle group are carried out electricity irritation, to treat gastrointestinal smooth muscle group's functional disorder, makes body function
It is improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of clamping part in embodiment 1；
Fig. 3 is the structural representation of holder in embodiment 1；
Fig. 4 is the structural representation of holder in embodiment 2；
Fig. 5 is the structural representation of the first clamp；
Fig. 6 is the structural representation of the second clamp；
Fig. 7 is the structural representation of the third clamp；
Fig. 8 is the structural representation of the 4th kind of clamp；
Fig. 9 is the structural representation of the 5th kind of clamp；
Figure 10 is the structural representation of clamping part in embodiment 3；
In figure: 1-pulse generator, 2-adnexa, 3-holder, 4-insulate outer tube, 5-driving wire, 6-slip ring, 7-hands
Handle, 8-chute, 9-electrical interface, 10-corrugated tubing, 11-cabinet, 12-output lead, 13-display screen, 14-keyboard, 15-impulse wave
Output plughole, 16-bracelet, 17-conductive contact, 18-snare, 31-tong holder, 32-clamp, 33-connector.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, to this reality
It is further elaborated with novel.
Embodiment 1
As shown in Figure 1, 2, the disclosed electric stimulating instrument through human body natural's tract effect of the present embodiment, including pulse generator
1 and adnexa 2, adnexa 2 includes clamping part, insulation outer tube 4, driving wire 5, slip ring 6 and handle 7, and slip ring 6 is enclosed within handle 7,
Slip ring 6 is slidably matched with handle 7；Clamping part is fixed on one end of insulation outer tube 4, and the other end of insulation outer tube 4 is plugged on hands
In handle 7, driving wire 5 is inserted in insulation outer tube 4, and driving wire 5 one end is connected with clamping part, and driving wire 5 other end passes insulation
Outer tube 4 is connected with slip ring 6, and slip slip ring 6 can control the folding of clamping part.Pulse generator 1 is by output lead 12 even
Connecing conductive contact 17, handle 7 is provided with and the electrical interface 9 of conductive contact 17 adaptation, and driving wire 5 is connected with electrical interface 9, driving wire
5 and clamping part be conductive material, handle 7 and slip ring 6 are isolation material.Further, the output arteries and veins of pulse generator 1
Punching waveform, frequency, amplitude, dutycycle is the most adjustable.
Further, insulation outer tube 4 includes corrugated tubing 10 and the insulating outer layer wrapped on corrugated tubing 10, the corrugated tubing of internal layer
10 one end are connected with handle 7, and corrugated tubing 10 other end is connected with clamping part.
As it is shown on figure 3, clamping part is holder 3 in the present embodiment, holder 3 includes tong holder 31, pair of jaws 32 and makes
The connector 33 that pair of jaws 32 is opened or closed, clamp 32 is arranged on tong holder 31；Slip ring 6 is enclosed within handle 7, slip ring
6 are slidably matched with handle 7；Insulation outer tube 4 one end is plugged in handle 7, and insulation outer tube 4 other end is connected with tong holder 31, transmission
Silk 5 is inserted in insulation outer tube 4, and driving wire 5 one end is connected with connector 33, and driving wire 5 other end passes insulation outer tube 4 with sliding
Rotating ring 6 connects；Further, handle 7 is provided with and the chute 8 of slip ring 6 adaptation.Further, handle 7 is away from insulation outer tube
One end of 4 is provided with bracelet 17.Further, corrugated tubing 10 one end is connected with handle 7, and corrugated tubing 10 other end is with tong holder 31 even
Connect.
Further, pulse generator 1 includes memorizer, single-chip microcomputer, D/A converter, signal amplification circuit, pulse transforming
Device, display screen and keyboard；Single-chip microcomputer connects memorizer, D/A converter, display screen and keyboard, and D/A converter connects signal and amplifies
Circuit, signal amplification circuit connects pulse transformer, and pulse transformer connects output lead 12.Pulse generator is exportable multiple
Waveform pulse ripple, wherein impulse wave frequency, wave amplitude, the equal scalable of pulsewidth.
Further, pulse generator 1 includes that cabinet 11, cabinet 11 end face are provided with operation control panel, display screen 13, key
Dish 14 and impulse wave output plughole 15 are located on operation control panel, and output lead 12 is connected with impulse wave output plughole 15.Deposit
Reservoir, single-chip microcomputer, D/A converter, signal amplification circuit and pulse transformer are located in cabinet 11.
Preferably, display screen is fine definition LCDs.Further, keyboard 14 includes parameter adjusting key, startup
Key, stop key, ESC Escape, selection key and acknowledgement key.
Electric pulse can be adjusted and operate by keyboard 14, uses different waveform, frequently for spasm and lax muscle group
Rate, current intensity, continuous action time etc., making spasm muscle group relaxation, lax muscle group is nervous, thus reaches to improve the mesh of function
's.
Operation principle of the present utility model is: electric current is connected with single-chip microcomputer after mu balanced circuit blood pressure lowering current stabilization, this single-chip microcomputer
Transfer the impulse waveform program of input, electric current be analyzed and control, and sending analysis result to D/A converter；D/A turns
Parallel operation converts digital signals into analogue signal, and analogue signal is amplified and pulse transforming through signal again, and output can be held by human body
It is subject to and has the impulse wave of therapeutic effect.Adnexa enters digestive tract through endoscopic forceps channel, the slip ring on sliding handle, and slip ring leads
Drawing driving wire makes clamp close up so that clamp crawl is fixed on gastrointestinal smooth muscle, then the conduction on output lead is connect
Head connects with the electrical interface on handle, smooths muscle group by output electric pulse signal cancellation road and carries out electricity irritation, treats flesh
Meat spasm and undue diastole, thus improve digestive tract function.
Preferably, as it is shown on figure 3, connector 33 is elastic component in the present embodiment, bearing pin A is passed through at the middle part of two clamps 32
Hinged, bearing pin A is arranged on tong holder 31, and connector 33 one end is connected with the end of the first clamp 32, connector 33 other end with
The end of the second clamp 32 connects, and one end of driving wire 5 is connected with the interlude of connector 33.Driving wire 5, clamp 32 is pulled to close
Hold together；Unclamping driving wire 5, under the effect of connector 33, clamp 32 opens.It addition, width should be less than equal to absolutely during clamp Guan Bi
The diameter of edge outer tube；The preferred 3mm-15mm of clamp length, when opening clamp and catching different tissues, can catch not as required
Commensurability tissue.Preferably, clamp a length of 3mm, 5mm, 7mm, 10mm, 12mm or 15mm.
Clamp 32 has various shape, can carry out specific aim effect for different parts, different requirement.Preferably, such as Fig. 5 institute
Showing, the first clamp is tack folder；As shown in Figure 6, the second clamp medial surface is provided with sawtooth；As it is shown in fig. 7, the third clamp
End is overhead kick inwardly；As shown in Figure 8, the 4th kind of clamp not only end is overhead kick inwardly, and clamp medial surface is provided with
Sawtooth；As it is shown in figure 9, the 5th kind of clamp, being provided with syringe needle in the centre of pair of jaws, syringe needle is also conduction, and syringe needle can be to flesh
Group carries out degree of depth stimulation.
Embodiment 2
As shown in Figure 4, the present embodiment is with the difference of embodiment 1: connector 33 includes first connecting rod and second connecting rod,
The middle part of two clamps 32 is hinged by bearing pin A, and bearing pin A is arranged on tong holder 31, one end of first connecting rod and the first tong holder 31
End hinged, one end of second connecting rod is hinged with the end of the second tong holder 31, the other end of first connecting rod and second connecting rod
The other end is hinged by bearing pin B, and one end of driving wire 5 is enclosed within bearing pin B.Pulling back slip ring 6, clamp 32 closes up；Forward
Promoting slip ring 6, clamp 32 opens.
Embodiment 3
As shown in Figure 10, the present embodiment is with the difference of embodiment 1 or enforcement 2: adnexa 2 includes snare 18, insulation
Outer tube 4, driving wire 5, slip ring 6 and handle 7, snare 18, snare 18 is rope form, snare 18 one end and driving wire 5 one
End connects, and snare 18 other end is fixed on insulation outer tube 4.Driving wire 5 is also conductive material.Snare 18 is enclosed within tissue
On, pull driving wire 5 to tighten up snare 18, make pulse generator can carry out electricity irritation.
This utility model can carry out electric pulse stimulation to human body in vivo, accurately finds electric pulse action target spot, according to
Difference needs to discharge dissimilar, the electric pulse of intensity, muscle group irriate, thus produces respective reaction, to treat digestive tract
Smooth muscle group functional disorder, makes body function be improved.This utility model accurately acts on digestive tract etc. by endoscopic forceps channel
Muscle group, is the great innovation to existing medical current wave stimulating technology.Digestive tract release electricity is contacted by the clamp of adnexa head end
Pulse signal carries out electricity irritation to digestive tract spasm muscle group and lax muscle group, makes digestive tract function improve, by electric pulse
Shape, intensity, frequency etc. is arranged, and reaches the purpose for the treatment of, is a kind of preferably therapeutic equipments.
Certainly, this utility model also can have other numerous embodiments, without departing substantially from this utility model spirit and essence thereof
In the case of, those of ordinary skill in the art can make various corresponding change and deformation according to this utility model, but these
Corresponding change and deformation all should belong to the scope of the claims appended by this utility model.
Claims (11)
1. the electric stimulating instrument through human body natural's tract effect, it is characterised in that: include pulse generator (1) and adnexa (2),
Described adnexa (2) includes clamping part, insulation outer tube (4), driving wire (5), slip ring (6) and handle (7), described slip ring (6)
Being enclosed within handle (7), slip ring (6) is slidably matched with handle (7)；Described clamping part is fixed on one end of insulation outer tube (4), institute
The other end stating insulation outer tube (4) is plugged in handle (7), and described driving wire (5) is inserted in insulation outer tube (4), described biography
Movable wire (5) one end is connected with clamping part, and tractive driving wire (5) can control the folding of clamping part, and driving wire (5) other end passes absolutely
Edge outer tube (4) is connected with slip ring (6)；
Described pulse generator (1) connects conductive contact (17) by output lead (12), and described handle (7) is provided with and conducts electricity
The electrical interface (9) that joint (17) is adaptive, described driving wire (5) is connected with electrical interface (9), and described driving wire (5) and clamping part are equal
For conductive material, described handle (7) and slip ring (6) are isolation material.
Electric stimulating instrument through human body natural's tract effect the most according to claim 1, it is characterised in that: described clamping part is
Holder (3), described holder (3) includes tong holder (31), pair of jaws (32) and makes pair of jaws (32) open or close
Connector (33), clamp (32) is arranged on tong holder (31)；Insulation outer tube (4) one end is connected with tong holder (31), described driving wire
(5) one end is connected with connector (33).
Electric stimulating instrument through human body natural's tract effect the most according to claim 1, it is characterised in that: described clamping part is
Snare (18), snare (18) is rope form, and snare (18) one end is connected with one end of driving wire (5), and snare (18) is another
One end is fixed in insulation outer tube (4).
Electric stimulating instrument through human body natural's tract effect the most according to claim 1, it is characterised in that: described pulse is sent out
Give birth to the output waveform of pulse, frequency, the amplitude of device (1), dutycycle is the most adjustable.
5. according to the electric stimulating instrument through human body natural's tract effect described in claim 1,2 or 3, it is characterised in that: described arteries and veins
Rush generator (1) and include memorizer, single-chip microcomputer, D/A converter, signal amplification circuit, pulse transformer, display screen and keyboard；
Described single-chip microcomputer connects memorizer, D/A converter, display screen and keyboard, and described D/A converter connects signal amplification circuit, institute
Stating signal amplification circuit and connect pulse transformer, described pulse transformer connects output lead (12).
6. according to the electric stimulating instrument through human body natural's tract effect described in claim 1,2 or 3, it is characterised in that: described absolutely
Corrugated tubing (10) that edge outer tube (4) includes internal layer and the insulating outer layer wrapped on corrugated tubing (10), described corrugated tubing (10) one end
Being connected with handle (7), corrugated tubing (10) other end is connected with clamping part.
Electric stimulating instrument through human body natural's tract effect the most according to claim 1, it is characterised in that: described handle (7)
It is provided with the chute (8) adaptive with slip ring (6).
Electric stimulating instrument through human body natural's tract effect the most according to claim 2, it is characterised in that: described clamp (32)
Press from both sides for tack, or clamp (32) end is overhead kick inwardly, or clamp (32) medial surface is provided with sawtooth.
9. according to the electric stimulating instrument through human body natural's tract effect described in claim 2 or 8, it is characterised in that: described connection
Part (33) is elastic component, and the middle part of two clamps (32) is hinged by bearing pin A, and bearing pin A is arranged on tong holder (31), connector
(33) one end is connected with the end of the first clamp (32), and the end of connector (33) other end and the second clamp (32) connects, institute
The interlude of one end and connector (33) of stating driving wire (5) is connected.
10. according to the electric stimulating instrument through human body natural's tract effect described in claim 2 or 8, it is characterised in that: described connection
Part (33) includes first connecting rod and second connecting rod, and the middle part of two clamps (32) is hinged by bearing pin A, and bearing pin A is arranged on tong holder
(31) on, one end of described first connecting rod is hinged with the end of the first tong holder (31), one end of described second connecting rod and the second pincers
The end of frame (31) is hinged, and the other end of first connecting rod and the other end of second connecting rod are hinged by bearing pin B, described driving wire
(5) one end is enclosed within bearing pin B.
11. electric stimulating instruments through human body natural's tract effect according to claim 5, it is characterised in that: described keyboard
(14) parameter adjusting key, start key, stop key, ESC Escape, selection key and acknowledgement key are included.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620547019.2U CN205796252U (en) | 2016-06-07 | 2016-06-07 | Electrical stimulation instrument acting through natural cavity of human body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620547019.2U CN205796252U (en) | 2016-06-07 | 2016-06-07 | Electrical stimulation instrument acting through natural cavity of human body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205796252U true CN205796252U (en) | 2016-12-14 |
Family
ID=57501719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620547019.2U Withdrawn - After Issue CN205796252U (en) | 2016-06-07 | 2016-06-07 | Electrical stimulation instrument acting through natural cavity of human body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205796252U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115300198A (en) * | 2022-08-05 | 2022-11-08 | 四川大学华西医院 | Digestive tract fixing support extractor |
| WO2023221056A1 (en) * | 2022-05-19 | 2023-11-23 | 北京银河方圆科技有限公司 | Medical regulation system, method for using same, and readable storage medium |
-
2016
- 2016-06-07 CN CN201620547019.2U patent/CN205796252U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023221056A1 (en) * | 2022-05-19 | 2023-11-23 | 北京银河方圆科技有限公司 | Medical regulation system, method for using same, and readable storage medium |
| CN115300198A (en) * | 2022-08-05 | 2022-11-08 | 四川大学华西医院 | Digestive tract fixing support extractor |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161214 Effective date of abandoning: 20230818 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20161214 Effective date of abandoning: 20230818 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |