CN103750818B - For the quick implantation device of implantating biological sensors - Google Patents
For the quick implantation device of implantating biological sensors Download PDFInfo
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- CN103750818B CN103750818B CN201310724052.9A CN201310724052A CN103750818B CN 103750818 B CN103750818 B CN 103750818B CN 201310724052 A CN201310724052 A CN 201310724052A CN 103750818 B CN103750818 B CN 103750818B
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Abstract
The invention discloses a kind of quick implantation device for implantating biological sensors, comprise implantation device shell; Be arranged on the sliding seat in described implantation device shell, and installing mechanism; Making the elastic force portion that described sliding seat slides in described implantation device shell, leaving described original position and the control part acting on lower slider in described elastic force portion for controlling described sliding seat; Separating mechanism; Elastic reset device, when described sensor installation assembly is separated with described sliding seat in described precalculated position, described elastic reset device applies the active force of described implantable port dorsad to described sensor installation assembly.Quick implantation device of the present invention, its can easily and fast, position completes accurately and implants implantating biological sensors, exit, the time of whole process took is very short, and greatly reduce the pain of patient in sensor implantation process, work efficiency is high.
Description
Technical field
The present invention relates to technical field of medical instruments, relate to a kind of implantation device for being implanted fast by implantating biological sensors in skin in particular, it can need the sensor implanted in skin to send into quickly and accurately in skin histology, reduces the pain of patient in sensor implantation process.
Background technology
The diagnosis and treatment of numerous disease need to monitor some physiological parameter at any time, such as body temperature, heart rate, blood pressure, blood oxygen, blood glucose etc.Some parameter directly can use physical methods, such as temperature, heart rate can in-vitro measurements at any time.But some parameter but cannot obtain from in-vitro measurements, such as diabetics needs Monitoring Blood Glucose to be exactly an outstanding example, just can must obtain from measurement blood or tissue fluid.The method measuring tissue fluid is continuous monitoring means available in reality; its advantage need not to be taken a blood sample continuously or by sensor implantable intravascular; as the apparatus that daily patient carries; do not introduce excessive risks such as infecting or lose blood; can effectively provide required data again, so become the important directions of clinical monitoring development.
For blood sugar test, along with significantly the increasing of onset diabetes rate in recent years in the world, blood sugar monitoring has been more and more requisite clinical means, at present for product mainly Peripheral blood glucose (finger tip blood) single measurement of patient's self detecting blood sugar, but to type i diabetes or the type ii diabetes patient using insulin treatment, other single measurement individual does not often reach the requirement controlling blood glucose.Need a method that continuous blood sugar can be provided to monitor, make patient know oneself blood glucose condition at any time, take measures in time, can symptom management most effectively, prevent complication, obtain higher quality of life.Authorization Notice No. CN1000367906C, authorized announcement date are that the Chinese invention patent in February 13 in 2008 discloses a kind of Endermic implantating biological sensors, implant in subcutaneous tissue, detect when detection by sensor.Existing implantating biological sensors is when implantation skin inside, because implantating biological sensors is very tiny, a lot of is all wrapped by implantating biological sensors by the needle tubing of hard, send into together in subcutaneous tissue, then the needle tubing of hard withdraws again, implantating biological sensors is stayed in subcutaneous tissue, existing when implanting the needle tubing of hard and implantating biological sensors, its implantation speed of the implantation device used is slow, the position of implanting is not accurate enough, during implantation its spend in implant and time of exiting more of a specified duration, make patient's tingle, add the misery of patient, and slow implantation speed also can cause hypodermic damage, adverse effect is caused to the effect that implantating biological sensors detects.
Summary of the invention
The object of this invention is to provide for the deficiencies in the prior art part, a kind of quick implantation device for implantating biological sensors is provided, the deficiencies in the prior art part can be overcome, its can easily and fast, position completes accurately and implants implantating biological sensors, exit, the time of whole process took is very short, greatly reduce the pain of patient in sensor implantation process, work efficiency is high.
In order to solve the problems of the technologies described above, technical scheme of the present invention is as follows: for the quick implantation device of implantating biological sensors, for the quick implantation device of implantating biological sensors, comprises
For the implantation device shell with implantable port of the sensor installation assembly of the implantating biological sensors before having installed implanted skin;
Be arranged on the sliding seat in described implantation device shell, and be arranged on the installing mechanism for sensor installation installation assembly on described sliding seat;
Make the elastic force portion that described sliding seat slides in described implantation device shell, when described sliding seat is in original position, described elastic force portion applies towards the power of described implantable port to described sliding seat;
Described original position is left and the control part acting on lower slider in described elastic force portion for controlling described sliding seat;
When the separating mechanism that described sliding seat makes described sensor installation assembly be separated with described sliding seat in described elastic force portion effect lower slider to precalculated position;
Be arranged on the elastic reset device that described implantation device shell and/or described sliding seat are also connected with described sensor installation assembly, when described sensor installation assembly is separated with described sliding seat in described precalculated position, described elastic reset device applies the active force of described implantable port dorsad to described sensor installation assembly.
The present invention makes sliding seat slide in implantation device shell by arranging elastic force portion, rigidity needle tubing and the implantating biological sensors wanting to implant are set in sensor installation assembly, sliding seat band dynamic sensor installation assembly quick sliding in implantation device shell is made by the elastic force in elastic force portion, by rigidity needle tubing and want implant implantating biological sensors send into fast in subcutaneous tissue, while feeding, by separating mechanism, sensor installation assembly is separated with described sliding seat, by elastic reset device, rigidity needle tubing is extracted fast again, whole operating process is very rapid, the implantation of implantating biological sensors is completed within the extremely short time, greatly reduce the pain of patient in sensor implantation process, and it is easy to operate, work efficiency is high, user only needs to reserve implantation position, operate control part.
As preferably, described installing mechanism comprise be fixed on described sliding seat end pair of side plates, be arranged in described pair of side plates for stopping the stopper of described sensor installation assembly to described original position direction movement.
Said structure, namely makes sensor installation assembly and sliding seat link together, and makes again both easily be separated, and extracts create favourable condition for rigidity needle tubing.
As preferably, described pair of side plates is provided with the side fixture block coordinated with described sensor installation assembly.
The setting of side fixture block, sensor installation assembly can be more firmly connected with pair of side plates, ensure that the position when sensor installation assembly slides is accurate, and, side fixture block is all be arranged on side, be separated when being convenient to need, ensure that sensor installation assembly can drive rigidity needle tubing to return fast.
As preferably, described separating mechanism comprises and is arranged on cooperatively interacting on described pair of side plates and described implantation device shell and makes described pair of side plates outwardly tipper and limiting section.
Tipper and limiting section with the use of making sliding seat when forward slip to precalculated position, while making its forward slip, outwards open, sensor installation assembly and sliding seat are separated, by completing the rigidity needle tubing of sensor implantation under the effect of elastic reset device, exit subcutaneous tissue rapidly.
As preferably, described sensor installation assembly comprise for fixing implantable sensor stay the outer part of skin sensor installation seat, be plugged in described sensor installation seat and described implantable sensor can be implanted half pin that skin inside point wrap up and be connected the separation block that also can described half pin be driven after the implanted skin of described implantable sensor under the effect of elastic reset device to extract out from described sensor installation seat with described half pin.
Sensor installation assembly when in use, with biosensor and sensor base with the use of, biosensor comprises flexible implantation test section and testing circuit contact site, wherein, flexible test section of implanting is implanted in skin, for detecting, testing circuit contact site is stayed outside skin, the setting of its structure, achieve the quick implantation of biosensor, the exiting fast of half pin, in implantation process, patient does not keenly feel, simultaneously, the sensor installation seat fixing with biosensor stayed is fixed in sensor base, until detected.
As preferably, described half pin comprises the half straight tube with needle point and the bending tube be connected with described half straight tube; Described separation block is provided with the straight trough coordinated with described half straight tube and the bending groove coordinated with described bending tube.
Elongated slot opening axially offered by half pin, with wrapping biological sensor, especially the flexibility of biosensor implants test section, and be connected with sub-material seat for the ease of half pin, be just provided with the structure of bending tube and bending groove, by the bending of half needle end part, put into bending groove, both facilitated, and be convenient to again processing, also achieve the object of connection simultaneously.
As preferably, described sensor installation seat comprises the upper pedestal and lower base that are provided with contact installing hole, described upper pedestal, lower base are provided with circular groove, lower arc groove, described upper circular groove, lower arc groove be configured for that described half pin passes through hole; Described upper pedestal and/or described lower base are provided with and the described biosensor holddown groove communicated through hole.
Sensor installation seat is divided into two parts, is convenient to the grafting to the fixing of biosensor and half pin, can be bondd between two parts by glue, also can be spirally connected or engage, the setting of biosensor holddown groove, make the fixing more firm of biosensor, position is more accurate.
As preferably, between described upper pedestal and described lower base, be provided with the locating convex block cooperatively interacted and location shrinkage pool.
Locating convex block and location shrinkage pool can make upper pedestal and lower base accurate positioning, are convenient to install and fix.
As preferably, described sensor installation seat and described separation block end are provided with the locating hole and locating piece that described sensor installation seat and described separation block are positioned when being connected.
In actual use, for reducing volume, separation block and sensor installation seat fit together, and are installed in implanting device for the ease of whole sensor unit, the locating hole being just provided with locating piece and coordinating with it.
As preferably, described sensor installation seat is provided with a pair bayonet socket.
The existence of bayonet socket, sensor installation seat more firmly can be connected with installing mechanism, ensure the fastness accurately and after installing of its position, can not depart from when not working, meanwhile, bayonet socket is arranged on side, again can when needs, hightail with installing mechanism timely, ensure the smooth of the whole implantation process of biosensor.
As preferably, described sensor installation seat upper surface is provided with the first linear guide slot, described separation block is provided with the second linear guide slot communicated with described first linear guide slot, described first linear guide slot, the second linear guide slot form the linear chute of guiding, and described implantation device shell is provided with the linear slide rail that linear chute coordinates with described guiding.
The setting of linear chute and linear slide rail, can ensure that sensor installation assembly is after being separated with sliding seat, Linear-moving can also be kept, no matter advance or retrogressing, not only ensure the accuracy of sensor implantation position, but also can ensure that sensor installation assembly drives rigidity needle tubing to return fast, smoothly.
As preferably, described elastic force portion is one or more combinative structure of spring, gum elastic, air bag or carbon fiber board.
Elastic force portion adopts above-mentioned setting, can either meet performance requirement, and its structure is very simple again, can adopt standard component, and not only procurement price is low, maintenance is easy, and failure rate is low, good reliability.
As preferably, described elastic reset device is one or more combinative structure of spring, gum elastic, air bag or carbon fiber board.
Elastic reset device adopts above-mentioned setting, can either meet performance requirement, and its structure is very simple again, can adopt standard component, and not only procurement price is low, maintenance is easy, and failure rate is low, good reliability.
As preferably, described control part comprises the axial elongated slot be arranged on described sliding seat, be arranged on block in described axial elongated slot and toggle switch, described toggle switch comprise lower winding sheet that the upper barrier plate that contacts with described block is connected with described upper barrier plate and be arranged on described upper barrier plate by motion block, described implantation device shell is provided with by mouth, described by motion block from described by stretching out mouth.
By motion block from by stretching out mouth, a part exposes implantation device shell, is convenient to user and operates, very convenient.
As preferably, described implantation device shell comprises upper shell and lower house, and described lower house end is provided with a pair operation connecting plate.
Implantation device shell comprises upper shell and lower house, such structure is convenient to install the devices such as sliding seat in implantation device shell, also be convenient to dismounting, install and maintenance, operation connecting plate arranges lower house outboard end, be used for being connected with skin holder, meanwhile, this is also convenient to when carrying out sensor implantation to operation connecting plate, help with hands, ensure the accuracy that position is implanted.
As preferably, described elastic force portion is thrust to the elastic force that described sliding seat applies; Described elastic reset device to be arranged in described sliding seat and to apply elastic pulling force to described sensor installation assembly.
Elastic force portion makes it slide fast to sliding seat applied thrust, and elastic reset device is arranged in sliding seat and to sensor installation assembly and applies elastic pulling force, both combine, make whole implanting device with simple structure, implantating biological sensors implantation process can be completed fast and efficiently.
Beneficial effect of the present invention is:
Sensor implanting device of the present invention, its structure is simple, easy to operate, can fast, position completes accurately and implants and the exiting rapidly of half pin implantating biological sensors, the time of whole process took is very short, greatly reduce the pain of patient in sensor implantation process, work efficiency is high.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the application schematic diagram of one embodiment of the invention;
Fig. 2 is the perspective exploded view of one embodiment of the invention;
Fig. 3 is the schematic perspective view after one embodiment of the invention removes implantation device shell;
Fig. 4 is the three-dimensional exploded view of Fig. 1;
Fig. 5 is the internal structure schematic diagram of Fig. 1;
Fig. 6 is the structural representation after sensor installation seat, half pin and separation block connect;
Fig. 7 is the exploded view of Fig. 6;
Fig. 8 sensor installation seat and rotation seat connection diagram;
Fig. 9 is that Fig. 8 decomposes the schematic diagram come;
Figure 10 is sensor installation seat structure chart.
In figure:
1, implantation device shell, 101, upper shell, 102, lower house, 103, operation connecting plate, 2, sliding seat, 3, installing mechanism, 301, side plate, 302, stopper, 303, side fixture block; 4, sensor installation assembly, 401, sensor installation seat, 40101, contact installing hole, 40102, upper pedestal, 40103, lower base, 40104, upper circular groove, 40105, lower circular groove, 40106, through hole, 40107, sensor seating groove, 40108, locating convex block, 40109, shrinkage pool is located, 40110, locating hole, 40111, bayonet socket, 40112, the first linear guide slot, 40113, inclination draw-in groove; 402, half pin, 40201, half straight tube, 40202, bending tube, 403, separation block, 40301, straight trough, 40302, bending groove, 40303, locating piece, 40303, the second linear guide slot, 404, rotation seat, 40401, guiding draw-in groove, 40402, rotating shaft, 40403, opening, 40404, mounting groove, 40405, inclination elastic plate; 5, elastic force portion, 6, control part, 601, axial elongated slot, 602, block, 603, toggle switch, 7, separating mechanism, 701, tipper, 702, limiting section, 8, elastic reset device, 9, linear chute, 10, linear guides, 11, skin holder.
Detailed description of the invention
The following stated is only preferred embodiment of the present invention, not limits scope of the present invention.
Embodiment, is shown in accompanying drawing 1,2,3,4,5,6,7,8,9,10, for the quick implantation device of implantating biological sensors, comprises
Implantation device shell 1, for having installed the sensor installation assembly of the implantating biological sensors before implanted skin, implantation device shell 1 end has implantable port, it becomes cylindrical substantially, applicable hands is held, one end is thicker, become flat, be convenient to mounting related components, whole implantation device shell 1 comprises upper shell 101 and lower house 102, upper shell 101 is provided with upper cavity, lower house 102 is provided with lower cavity, upper cavity and lower cavity constitute device installation cavity, upper shell 101 and lower house 102 are made up of transparent plastics, can injection mo(u)lding, can mutually engage, be convenient to installation and removal, in order to better skin holder 11 connects, lower house 102 end is provided with a pair operation connecting plate 103, operation panel 103 medial surface end is provided with double wedge, be connected with skin holder 11, its lateral surface part is provided with decorative pattern or projection, be convenient to hand hold,
Be arranged on the sliding seat 2 in implantation device shell 1, and be arranged on the installing mechanism 3 for sensor installation installation assembly 4 on sliding seat 2, sliding seat 2 is arranged in the device installation cavity of implantation device shell 1, and can slide in device installation cavity, its profile is roughly cylinder, sensor installation assembly 4 is arranged on its end by installing mechanism 3, and can be disassembled, can separate when needs, installing mechanism 30 points is important, it should ensure the connection of sensor installation assembly 4 and sliding seat 2, ensure again when needs, do not affect both separation, ensure the smooth implantation of implantating biological sensors, in the present embodiment, installing mechanism 3 comprises the pair of side plates 301 being fixed on sliding seat 2 end, pair of side plates 301 and sliding seat 2 can separable assembleds, process respectively, weld, the known fixed form such as to be spirally connected is fixed, also can be directly one-body molded, the mode of injection mo(u)lding is adopted to process, in the present embodiment, the setting that pair of side plates 301 is relative, one-body molded with sliding seat 2, this pair of side plates 301 one end is connected with sliding seat 2, the other end is free end, pair of side plates 301 forms an opening, sensor installation assembly 4 is just arranged in this opening, in order to place sensor installation assembly, pair of side plates 301 is provided with the stopper 302 extended internally for a pair, stopper 302 is arranged on pair of side plates 301 medial surface, is obliquely installed, and it can also be used for block sensor installation assembly 4 and move to original position direction, in order to better ensure the stable connection between sensor installation assembly 4 and pair of side plates 301, ensure when sliding seat slides, its position can not be moved, affect the implantation of implantating biological sensors, be provided with side fixture block 303 at pair of side plates 301 medial surface, can clamp sensor installation assembly 4 or spacing.
Elastic force portion 5, elastic force portion 5 can make sliding seat 2 slide in implantation device shell 1, as the power source that it slides, apply towards the power of described implantable port to described sliding seat 2, elastic force portion 5 is spring, gum elastic, one or more combinative structure of air bag or carbon fiber board, the elastic force that 5 pairs, elastic force portion sliding seat 2 applies can be pulling force, also can be thrust, the thrust wherein adopted with present embodiment is good, in present embodiment, one end, elastic force portion 5 acts on implantation device shell, the other end acts on sliding seat 2, wherein, what elastic force portion 5 adopted is be sleeved on the cylindrical spring on sliding seat 2, certainly, cluster spring etc. can also be adopted, after installing, when sliding seat 2 is in original position, elastic force portion 5 applies resilient force on sliding seat 2, think that the slip of sliding seat 2 provides power, original position mentioned here, refer to that sliding seat 2 to be arranged in implantation device shell 1 and to be subject to the position of elastic force portion 5 elastic force, original position can adjust as required, if implantating biological sensors to be implanted is shorter, or it is long, then original position is set as required, this does not need creativeness just can realize, no longer describes at this to those skilled in the art,
Control part 6, original position is left and the control part 6 acting on lower slider in elastic force portion 5 for controlling sliding seat 2, control part 6 is arranged in implantation device shell 1, and for the ease of operation, its part stretches out implantation device shell, when slided by control part 6 pairs of sliding seats 2 and control, when needs sliding seat 2 slide both need implant implantating biological sensors time, operation control part 6, the elastic force in elastic force portion 5 will make sliding seat 2 carry out quick sliding in implantation device shell 1, control part 6 comprises the axial elongated slot 601 be arranged on sliding seat 2, be arranged on the block 602 in axial elongated slot 601 and toggle switch 603, axial elongated slot 601 be arranged on sliding seat 2 end, a block 602 is provided with in axial elongated slot 601, block 602 and toggle switch 603 match, sliding seat 2 comprises the upper end arranging axial elongated slot 601, the guide part be connected with upper end and be connected bottom with guide part, guide part is cylindrical, coordinate with implantation device shell, toggle switch 603 comprises the upper barrier plate contacted with block 602, the lower winding sheet be connected with upper barrier plate and be arranged on upper barrier plate by motion block, contact by motion block and block 602, block 602 is limited, implantation device shell 1 is provided with by mouth, by motion block from by stretching out mouth, when needs sliding seat 2 slides time, press by motion block, disengage by motion block and block 602, sliding seat 2 quick sliding under the effect in elastic force portion 5,
Separating mechanism 7, to precalculated position, sensor installation assembly 4 is separated when sliding seat 2 acts on lower slider in elastic force portion 5 with sliding seat 2, precalculated position can preset, and the implantating biological sensors length implanted as required is determined, separating mechanism 7 comprises and is arranged on cooperatively interacting on pair of side plates 301 and implantation device shell 1 and makes pair of side plates 301 outwardly tipper 701 and limiting section 702, wherein, in present embodiment, inclination draw-in groove 701 is arranged on side plate 301 lateral surface, its opening for broaden gradually from root, limiting section 702 is for being fixed on the limited post on implantation device shell 1, when inclination draw-in groove 701 and limited post contact, because inclination draw-in groove is obliquely installed, side plate 301 is so just made outwards to open, sensor installation assembly and sliding seat are separated, complete the implantation of whole hard needle tubing and implantating biological sensors, very rapid, for next step hard needle tubing is extracted ready,
Elastic reset device 8 is arranged on described implantation device shell 1 and/or on described sliding seat 2 and is also connected with sensor installation assembly 4, when described sensor installation assembly 4 is separated with described sliding seat 2 in described precalculated position, described sensor installation assembly 4 is applied to the active force of described implantable port dorsad, elastic reset device 8 comprises spring, gum elastic, air bag or carbon fiber board, or multiple combination, elastic reset device 8 can push or pull to sensor installation assembly 4, be wherein good with pulling force, in present embodiment, what elastic reset device 8 adopted is spring, pulling force is applied to sensor installation assembly 4, elasticity reset device 8 can be arranged on implantation device shell 1 and/or sliding seat 2, it can be Compress Spring, one end is arranged on implantation device shell 1, the other end is arranged on sliding seat 2, it also can be set directly in sliding seat 2, in present embodiment, it is just arranged in sliding seat 2, spring cavity is provided with in sliding seat 2, the extension spring one end adopted acts on sliding seat 2, the other end acts on sensor installation assembly, when sensor installation assembly 4 is after precalculated position is separated with sliding seat 2, the pulling force of extension spring makes sensor installation assembly 4 to original position direction quick sliding.
Sensor installation assembly 4 comprise for fixing implantable sensor stay the outer part of skin sensor installation seat 401, be plugged in described sensor installation seat 401 and described implantable sensor can be implanted half pin 402 that skin inside point wrap up and be connected with described half pin 402 and the separation block 403 that described half pin 402 can be driven after the implanted skin of described implantable sensor under elastic reset device 8 acts on to extract out from described sensor installation seat 401.Sensor installation seat 401 is for staying the end winding support of skin by implantable sensor, implantating biological sensors is divided into two parts, one is need to implant the part of carrying out detecting in skin, we are referred to as flexible implantation test section, one is the part stayed outside skin, be connected with other electric elements, the data of detection are sent, we are called testing circuit contact site, testing circuit contact site is fixed by sensor installation seat, simultaneously in sensor installation seat, half pin 402 is plugged in sensor installation seat 401, and its implantable sensor can be implanted parts of skin namely flexible test section of implanting wrap up, in the work of reality, because be all first implantating biological sensors is arranged on sensor installation seat, half pin 2 pairs of implantating biological sensors are made to wrap up again, therefore, half pin is actually and is wrapped up by whole flexibility implantation test section, simultaneously, the portion envelops of testing circuit contact site is got up, separation block 403 is connected with half pin 402, because half pin 402 is plugged in sensor installation seat 401, after completing biosensor implanted skin, it can not be stayed in skin, fall back on outside, therefore, just be provided with the separation block 403 be connected with half pin 402 end, it can drive half pin 402 to extract out fast from sensor installation seat 1 and in skin under external force.
Half pin 402 is divided into two parts, a part is used for wrapping biological sensor, a part is used for being connected with separating material seat 403, the part of wrapping biological sensor is for having the half straight tube 40201 of needle point, the part be connected with separation block is for being arranged on the bending tube 40202 of half straight tube end, in order to be connected with half pin 402, separation block 403 is provided with the straight trough 40301 coordinated with half straight tube 40201 and the bending groove 40302 coordinated with bending tube 40202, and straight trough 40301, bending groove 40302 are arranged on the upper surface of separation block 403; The multiple known manner such as half straight tube 40201 and bending tube 40202 can assemble, can adopt welding, be spirally connected after split production, clamping, in present embodiment, half straight tube 40201 and bending tube 40202 are overall, after it is one-body molded, reprocess out.
Sensor installation seat 401 upper pedestal 40102 and lower base 40103, upper pedestal 40102, upper pedestal 40102 and lower base 40103 can be spirally connected fixing or bonding is fixing, upper pedestal 40102 is provided with contact installing hole 40101, it is used for installing electric contact and biosensor and contacts, detection data are sent in electrical signal form, in present embodiment, contact installing hole 40101 is four, at upper pedestal 40102, lower base 40103 is provided with circular groove 40104, lower arc groove 40105, upper circular groove 40104, lower arc groove 40105 is symmetrical arranged, upper circular groove 40104, lower arc groove 40105 be configured for that half pin 402 passes through hole 40106, gap is had through hole 40106 and half pin, upper pedestal 40102 and/or lower base 40103 are provided with and pass the biosensor holddown groove 40107 that hole 40105 communicates, biosensor holddown groove 40107 can arrange on lower base 40103, for rectangular channel, in present embodiment, be divided into two parts, dividing is located on upper and lower pedestal, can certainly be arranged on separately on upper pedestal, for the ease of the installation of upper pedestal 40102 and lower base 40103, be provided with the locating convex block 40108 and location shrinkage pool 40109 that cooperatively interact between, locating convex block 40108 is cuboid, be arranged on upper pedestal lower surface, location shrinkage pool 40109 is also rectangle, arranges the upper surface of lower base 40103, both cooperatively interact, the location of lower base in realization, simultaneously, for the ease of being connected with installing mechanism, and can be separated fast when needs, sensor installation seat 401 is provided with a pair bayonet socket 40111 near the end sides of separation block 403, and bayonet socket 40111 is circular arc, is arranged on two opposite flanks of separation block 403 end, coordinate with side fixture block 303.
Be not fixedly connected with between sensor installation seat 401 and separation block 403, annexation can be there is no yet, but in order to ensure both positions accurately and biosensor implantation process smooth, we are provided with locating hole 40110 in the end of mount pad 401, separation block 403 be provided with locating hole 40110 coordinate with locating piece 40303.Simultaneously, sensor installation seat 1 upper surface is provided with the first linear guide slot 40112, separation block 403 is provided with the second linear guide slot 40304 communicated with the first linear guide slot 40112, first linear guide slot 40112, second linear guide slot 40304 forms the linear chute 9 of guiding, described implantation device shell 1 is provided with the linear slide rail 10 that linear chute 9 coordinates with described guiding, what guarantee sensor installation seat and separation block carried out in moving forward and backward is rectilinear movement, second linear guide slot 304 is symmetrically arranged two, in addition, sensor installation seat 1 bottom surface is provided with inclination draw-in groove 113.
In addition, also comprise rotation seat 404, rotation seat 404 is hinged on skin holder 11, rotation seat 404 is provided with the guiding draw-in groove 40401 for grafting separation block 403, rotating shaft 40402 and for half pin 402 through and and the opening 40403 that communicates of guiding draw-in groove 40401, sensor installation seat is after the implantation completing biosensor, just be arranged in guiding draw-in groove 40401, guiding draw-in groove 40401 makes sensor installation seat to slide within it, mounting groove 40404 is established bottom guiding draw-in groove 40401, the inclination elastic plate 40405 being clamped in by sensor installation seat 401 and leading in draw-in groove 40401 is provided with in mounting groove 40404, inclination elastic plate 40405 one end is fixed in mounting groove 40404, the other end is free end and stretches out mounting groove 40404 to enter in guiding draw-in groove 40401, and after sensor installation seat 401 slip, be fixed in guiding draw-in groove 40401 by inclination elastic plate 40405, the upper shed 40406 that rotation seat 404 upper surface is provided with and the draw-in groove 40401 that leads communicates, upper shed 40406 makes contact installing hole 40101 expose, the inclination draw-in groove 40113 that sensor installation seat 401 bottom surface is provided with and the elastic plate 40405 that tilts matches.
More than illustrate it is only explanation of the invention, those of ordinary skill in the art's can completely is made to implement this programme, but be not limitation of the present invention, those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, and these are all not creative amendments.As long as but be all subject to the protection of Patent Law in right of the present invention.
Claims (15)
1., for the quick implantation device of implantating biological sensors, it is characterized in that: comprise
For the implantation device shell (1) with implantable port of the sensor installation assembly of the implantating biological sensors before having installed implanted skin;
Be arranged on the sliding seat (2) in described implantation device shell (1), and be arranged on the installing mechanism (3) for sensor installation installation assembly (4) on described sliding seat (2);
Make the elastic force portion (5) that described sliding seat (2) slides in described implantation device shell (1), when described sliding seat (2) is in original position, described elastic force portion (5) applies towards the power of described implantable port to described sliding seat (2);
Described original position is left and the control part (6) acting on lower slider described elastic force portion (5) for controlling described sliding seat (2);
When the separating mechanism (7) that described sliding seat (2) makes described sensor installation assembly (4) be separated with described sliding seat (2) in described elastic force portion (5) effect lower slider to precalculated position;
Be arranged on described implantation device shell (1) and/or the upper elastic reset device (8) be also connected with described sensor installation assembly (4) of described sliding seat (2), when described sensor installation assembly (4) is separated with described sliding seat (2) in described precalculated position, described elastic reset device (8) applies the active force of described implantable port dorsad to described sensor installation assembly (4).
2. the quick implantation device for implantating biological sensors according to claim 1, is characterized in that: described installing mechanism (3) comprise be fixed on described sliding seat (2) end pair of side plates (301), be arranged in described pair of side plates (301) for stopping the stopper (302) of described sensor installation assembly (4) to described original position direction movement.
3. the quick implantation device for implantating biological sensors according to claim 2, is characterized in that: described pair of side plates (301) is provided with the side fixture block (303) coordinated with described sensor installation assembly (4).
4. the quick implantation device for implantating biological sensors according to claim 2, is characterized in that: described separating mechanism (7) comprises and is arranged on cooperatively interacting on described pair of side plates (301) and described implantation device shell (1) and makes described pair of side plates (301) outwardly tipper (701) and limiting section (702).
5. the quick implantation device for implantating biological sensors according to claim 1, is characterized in that: described sensor installation assembly (4) comprise for fixing implantable sensor stay the outer part of skin sensor installation seat (401), be plugged in described sensor installation seat (401) and described implantable sensor can be implanted half pin (402) that skin inside point wrap up and to be connected with described half pin (402) and can the described half pin (402) of drive is extracted out from described sensor installation seat (401) under elastic reset device (8) acts on after the implanted skin of described implantable sensor separation block (403).
6. the quick implantation device for implantating biological sensors according to claim 5, is characterized in that: described half pin (402) comprises the half straight tube (40201) with needle point and the bending tube (40202) be connected with described half straight tube (40201); Described separation block (403) is provided with the straight trough (40301) coordinated with described half straight tube (40201) and the bending groove (40302) coordinated with described bending tube (40202).
7. the quick implantation device for implantating biological sensors according to claim 5, it is characterized in that: described sensor installation seat (401) comprises the upper pedestal (40102) and lower base (40103) that are provided with contact installing hole (40101), described upper pedestal (40102), lower base (40103) are provided with circular groove (40104), lower arc groove (40105), described upper circular groove (40104), lower arc groove (105) be configured for that described half pin (402) passes through hole (40106); Described upper pedestal (40102) and/or described lower base (40103) are provided with and the described biosensor holddown groove (40107) communicated through hole (40105).
8. the quick implantation device for implantating biological sensors according to claim 7, is characterized in that: be provided with the locating convex block (40108) and location shrinkage pool (40109) that cooperatively interact between described upper pedestal (40102) and described lower base (40103).
9. the quick implantation device for implantating biological sensors according to claim 5, is characterized in that: described sensor installation seat (401) and described separation block (403) end are provided with the locating hole (40110) and locating piece (40303) that described sensor installation seat (401) and described separation block (403) are positioned when being connected.
10. the quick implantation device for implantating biological sensors according to claim 5, is characterized in that: described sensor installation seat (401) is provided with a pair bayonet socket (40111).
The 11. quick implantation devices for implantating biological sensors according to claim 5, it is characterized in that: described sensor installation seat (401) upper surface is provided with the first linear guide slot (40112), described separation block (403) is provided with the second linear guide slot (40303) communicated with described first linear guide slot (40112), described first linear guide slot (40112), the second linear guide slot (40303) form the linear chute of guiding (9), and described implantation device shell (1) is provided with the linear slide rail (10) coordinated with the linear chute of described guiding (9).
The 12. quick implantation devices for implantating biological sensors according to claim 1, is characterized in that: described elastic force portion (5) is spring, one or more combinative structure of gum elastic, air bag or carbon fiber board.
The 13. quick implantation devices for implantating biological sensors according to claim 1, is characterized in that: described elastic reset device (8) is spring, one or more combinative structure of gum elastic, air bag or carbon fiber board.
14. quick implantation devices for implantating biological sensors according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 9 or 10 or 11 or 12 or 13, it is characterized in that: described implantation device shell (1) comprises upper shell (101) and lower house (102), described lower house (102) end is provided with a pair operation connecting plate (103).
15. quick implantation devices for implantating biological sensors according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 9 or 10 or 11 or 12 or 13, is characterized in that: described elastic force portion (5) is thrust to the elastic force that described sliding seat (2) applies; Described elastic reset device (8) to be arranged in described sliding seat (2) and to apply elastic pulling force to described sensor installation assembly (4).
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| CN201310724052.9A CN103750818B (en) | 2013-12-25 | 2013-12-25 | For the quick implantation device of implantating biological sensors |
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| CN201310724052.9A CN103750818B (en) | 2013-12-25 | 2013-12-25 | For the quick implantation device of implantating biological sensors |
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| CN103750818B true CN103750818B (en) | 2016-03-30 |
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| CN109938785B (en) * | 2019-04-30 | 2024-04-09 | 三诺生物传感股份有限公司 | Implantation tool of implantation sensor |
| CN110251141B (en) * | 2019-06-26 | 2022-05-13 | 三诺生物传感股份有限公司 | Full-automatic sensor implantation device |
| WO2021031057A1 (en) * | 2019-08-19 | 2021-02-25 | Medtrum Technologies Inc. | Sensing device |
| CN113499126B (en) * | 2021-06-28 | 2022-07-19 | 苏州百孝医疗科技有限公司 | Implanter and implantation method |
| CN113499127B (en) * | 2021-06-28 | 2024-03-01 | 苏州百孝医疗科技有限公司 | Fixing structure of sensor base and method for removing sensor base |
| CN113827230A (en) * | 2021-10-09 | 2021-12-24 | 浙江凯立特医疗器械有限公司 | Implantable biosensor implanter |
| CN114391836B (en) * | 2021-11-27 | 2024-04-12 | 苏州百孝医疗科技有限公司 | Transdermal analyte sensor system |
| CN115399757B (en) * | 2022-10-31 | 2023-01-24 | 深圳刷新生物传感科技有限公司 | High-reliability implantation device of implantable biosensor |
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