CN203714608U - Automatic puncture and transfer mechanism for blood bag - Google Patents
Automatic puncture and transfer mechanism for blood bag Download PDFInfo
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- CN203714608U CN203714608U CN201420066676.6U CN201420066676U CN203714608U CN 203714608 U CN203714608 U CN 203714608U CN 201420066676 U CN201420066676 U CN 201420066676U CN 203714608 U CN203714608 U CN 203714608U
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Abstract
The utility model discloses an automatic puncture and transfer mechanism for a blood bag. The automatic puncture and transfer mechanism for the blood bag comprises a transfer mechanism and puncture clamping devices for the blood bag; the transfer mechanism comprises at least one transfer wheel connected with a power device; one conveyor belt is arranged on the transfer wheel; at least two puncture clamping devices for the blood bag are arranged on the conveyor belt. The automatic puncture and transfer mechanism for the blood bag can automatically finish procedures of puncture, detection, closing, opening, closing of a methylene blue switch mechanism, discharging and the like under the match of multiple external work mechanisms, so the safety loopholes of the manual operation are eliminated and the work efficiency is improved.
Description
Technical field
The utility model belongs to technical field of medical instruments, is specifically related to a kind of blood bag puncture automatic transmission mechanism.
Background technology
" blood station regulations for technical operation " (2012 editions) regulation requires with pressing aseptic technique in sterile catheter connecting device or hundred grades of clean benches, plasma bags to be connected with inactivation of virus blood bag in blood-plasma virus killing (methylene blue photochemical) process.Plasma bags is with puncture pigtail, and inactivation of virus blood bag, with puncture needle, inserts puncture pigtail by puncture needle and can connect two blood bags.
Be connected in technique with inactivation of virus blood bag in plasma bags, developed country adopts conduit hot melt to connect conventionally, but hot melt connects the disposable blade of use, because expensive cost is high, in real work, seldom adopts, and most blood stations all adopt artificial puncture.Artificial puncture is that operator one holds puncture pigtail, and the hand-held puncture needle of another, manually punctures.Although artificial puncture technique mature and reliable, but still there is problem and the hidden danger of the following aspects:
1. wear out the hidden danger of finger
Plasma bags puncture pigtail good toughness, when just having started to puncture, pin need larger power just can penetrate, once break-through, pin can promptly advance, because puncture needle is with inclined-plane, in the process that moves ahead, can produce side force, or because puncture angle is grasped bad, appearance syringe needle thorn partially causes and pierces through plasma bags, stabs the situation of operator's finger.Although the blood plasma puncturing all will, through various detections to ensure its safety, due to window phase, can not ensure 100% safety.Once contain high-risk or infective virus in blood plasma, operator just has the possibility of infection, thereby the risk of occupational exposure is very high, and this work danger that manually punctures is higher.
2. puncture binding force varies with each individual
Puncture needle penetrates puncture also needs after pigtail larger trying hard to recommend to certain depth that syringe needle and puncture pigtail are closely linked, unlikely coming off in transhipment and the mobile process of blood plasma.But power and the paracentesis depth of puncture can vary with each individual, and people's paracentesis depth that strength is less is shallow, and binding force is inadequate, likely causes syringe needle to come off, blood plasma overflows the also situation of contaminated environment of scrapping and occurs.
3. efficiency and fatigue
In the time that puncture quantity is more, operator is easily tired, causes decrease in efficiency, and long period of operation causes wearing and tearing and damage to finger and finger skin.
Therefore need a kind of blood bag puncture mechanism with automatic puncturing, automatic transmitting function.
Utility model content
For solving above technical matters, the utility model provides a kind of blood bag puncture mechanism with automatic transmitting function.
Technical scheme is as follows:
A kind of blood bag puncture automatic transmission mechanism, its key is: comprise connecting gear and blood bag puncture holding device, wherein said connecting gear comprises at least one delivery wheel, described delivery wheel is connected with engine installation, same belt conveyor is installed on described delivery wheel, at least two described blood bag puncture holding devices are installed on described belt conveyor.Adopt above technical scheme, delivery wheel drives belt conveyor to rotate or is mobile, thereby drive the blood bag puncture holding device being arranged on belt conveyor to rotate or move, multiple operating mechanisms that outside each station is corresponding carry out and complete work separately on corresponding station, comprise puncture and discharge the plasma bags and the inactivation of virus blood bag that have completed puncture, greatly having improved safety and the efficiency of puncture procedure.
Above-mentioned blood bag puncture holding device comprises puncture needle geometrical clamp, puncture pigtail geometrical clamp and support, wherein be provided with along its length line slide rail at the middle part of support, described puncture needle geometrical clamp is arranged on this line slide rail, described puncture pigtail geometrical clamp is fixedly mounted on described support, and described support is arranged on described belt conveyor.Adopt above technical scheme, plasma bags and inactivation of virus blood bag are placed on support, the puncture pigtail of plasma bags is fixed in puncture pigtail geometrical clamp, the puncture needle of inactivation of virus blood bag is fixed in puncture needle geometrical clamp, and syringe needle is aimed at puncture pigtail, blood bag puncture propelling unit promotes puncture needle geometrical clamp linear slide, and puncture needle is thrust to puncture pigtail, and safe ready efficiency is high.
Above-mentioned delivery wheel is one, rotate after being connected with engine installation in horizontal surface at the center of described delivery wheel, described belt conveyor is arranged on the surface of revolution of described delivery wheel, and described belt conveyor is rounded, and described blood bag puncture holding device is vertically arranged on described belt conveyor.The remarkable result of this scheme is: circular belt conveyor is applicable to the less occasion of control position; Drive in the process of belt conveyor rotation at engine installation, when engine installation rotation, blood bag puncture holding device and object above thereof are transferred to next station from a station, at engine installation stopping period, multiple operating mechanisms that outside each station is corresponding carry out and complete work separately on corresponding station, so circulate.
Above-mentioned delivery wheel or be two, described in one of them, the center of delivery wheel is connected with engine installation and rotates in horizontal surface, same described belt conveyor is installed on two described delivery wheels, and this belt conveyor is kidney-shaped, and described blood bag puncture holding device is vertically arranged on described belt conveyor.The remarkable result of this scheme is, when same belt conveyor is arranged on two rotating disks, belt conveyor is longer, and the blood bag puncture holding device quantity that can arrange is more, is applicable to the occasion that the needs residence time is grown after the more or puncture of control position.Drive in the rotation process of belt conveyor at engine installation, when engine installation rotation, blood bag puncture holding device and object above thereof are transferred to next station from a station, at engine installation stopping period, multiple operating mechanisms that outside each station is corresponding carry out and complete work separately on corresponding station, so circulate.
The center of above-mentioned delivery wheel is connected with engine installation and rotates in perpendicular, and same described belt conveyor is installed on described delivery wheel, and described blood bag puncture holding device level is arranged on described belt conveyor.The remarkable result of this scheme is, blood bag puncture holding device is in horizontality in the time transmitting puncture, and blood bag is placed steadily, need to be for the placement of blood bag, be fixedly installed too much auxiliary device, and make structure simpler.
Bag hook is installed in the upper end of above-mentioned support, and described puncture pigtail geometrical clamp is arranged on the described support directly over described puncture needle geometrical clamp, and lower bag of hook is installed on the described support below described puncture needle geometrical clamp;
Described upper bag hook comprises cross bar and rotating head, top at described support is provided with vertical rod, in this vertical rod, be set with described rotating head, on described rotating head, offer fixed orifice, one end of described cross bar is fixed in described fixed orifice, described cross bar is at least 2, described cross bar is evenly distributed on described rotating head by differing heights, on the extended line of described cross bar fixed end, be provided with spring plunger, this spring plunger is arranged on described rotating head, in described vertical rod, vertically offer the positioning groove of a V font, the spheroid of described spring plunger drops in this V font positioning groove also compacted.
Adopt above technical scheme, plasma bags is hung over to upper bag hook upper, the puncture pigtail of plasma bags is fixed in puncture pigtail geometrical clamp; It is upper that inactivation of virus blood bag hangs over lower bag of hook, and the puncture needle on inactivation of virus blood bag is fixed in puncture needle geometrical clamp, and syringe needle upwards; Outside actuating unit puncture propelling unit promotes puncture needle geometrical clamp along line slide rail upward sliding, thereby puncture needle is thrust in puncture pigtail, does not need artificial hand-held puncture pigtail and puncture needle to carry out puncture procedure, and safe ready efficiency is high; Rotation rotating head can change fast suspension height and reach the object that adapts to different size plasma bags; The rotating head that multiple cross bars are installed can meet the suspension requirement of plurality of specifications plasma bags, and can change fast.
On the described support between above-mentioned puncture needle geometrical clamp and lower bag of hook, be provided with methylenum careuleum and add element permanent seat, this methylenum careuleum is added element permanent seat and is comprised connecting element, be provided with block on the top of this connecting element, be provided with lower block in the bottom of this connecting element, on block and lower block, be equipped with vertical groove on described, described connecting element is arranged on described support;
Methylenum careuleum switching mechanism is installed on described support, this methylenum careuleum switching mechanism comprises conduit pressing plate, switch arm-tie and switch rocker, wherein said conduit pressing plate is " L " type, on the long-armed outer wall that is laterally slidably mounted on described support of this conduit pressing plate, the long-armed lower end near described connecting element of this conduit pressing plate, the galianconism of this conduit pressing plate is perpendicular to described support, described switch arm-tie is positioned at the back side of described support, the long-armed end of one end of this switch arm-tie and described conduit pressing plate is hinged, the other end and described switch rocker are hinged, described switch rocker and described support are hinged.
Adopt above technical scheme, methylenum careuleum is added element permanent seat and is added element for fixing methylenum careuleum, and the cooperation of conduit pressing plate and connecting element can spacing conduit, and conduit pressing plate makes conduit bending after laterally sliding, stop blood plasma to flow in conduit, thereby make blood plasma and methylenum careuleum fully invade profit; Switch rocker is along with the movement of blood bag puncture holding device, touching is closed and is opened touching lever and makes switch rocker cw or rotate counterclockwise in support plane, Drawing switch arm-tie level on blood bag puncture holding device outer wall is slided left and to the right, thereby controls closing and open mode of conduit.
On above-mentioned support, be provided with two blood bag supporting seats, two described blood bag supporting seat two ends of close described support respectively, described blood bag supporting seat structure in the form of slot, the opening direction of this blood bag supporting seat is vertical with the sense of motion of described belt conveyor, and described blood bag supporting seat is away from the closure of openings of described puncture pigtail geometrical clamp and puncture needle geometrical clamp one end.The effect of this design is, level is installed after blood bag puncture holding device, two blood bag supporting seats are respectively used to place plasma bags and inactivation of virus blood bag, plasma bags and inactivation of virus blood bag are placed in the blood bag supporting seat of groove shape more stable, blood bag supporting seat can be padded by plasma bags away from the closure of openings of puncture pigtail geometrical clamp and puncture needle geometrical clamp one end, promotes blood flow.
Above-mentioned puncture needle geometrical clamp comprises lower body, be provided with overhead gage at described lower body near one end of described puncture pigtail geometrical clamp, be provided with lower baffle plate at described lower body away from one end of described puncture pigtail geometrical clamp, on described overhead gage and lower baffle plate, be equipped with along its length arc groove, described lower body is fixedly mounted on described line slide rail;
Described puncture pigtail geometrical clamp comprises upper body, be provided with blend stop at the middle part of this upper body, on this, blend stop is installed along the Width of described support, on described upper body, be installed with two symmetrical side block bars, two described side block bars are all positioned at the side of described upper blend stop near described puncture needle geometrical clamp, two described side block bars bend in opposite directions away from one end of described upper body, on described upper body and upper blend stop, are provided with arc groove, and described upper body is arranged on described support.
Adopt above technical scheme, in the time that puncture needle is pressed into puncture needle geometrical clamp, lower baffle plate is just in time clamped the circular columns body of puncture needle handle lower end, the movable clamp groove of upper plate washer clamps and pushes down the circular columns body of puncture needle handle upper end, make puncture needle location, keep attitude, and be difficult for coming off from puncture needle geometrical clamp; Upper blend stop can play upwards position-limiting action to the plasma bags pigtail that punctures, hold plasma bags together with upper bag hook, make it keep stretching attitude, it is spacing that side block bar the right and left carries out left and right to plasma bags puncture pigtail, and side block bar skids off from front away from the bending of the upper body one end pigtail that can prevent from puncturing.
Above-mentioned engine installation or for to be connected with the motor of dispenser, or be stepping motor, or be servomotor.Adopt above technical scheme, intermittently move between each station by engine installation control blood bag puncture holding device.
Beneficial effect: the blood bag puncture automatic transmission mechanism that adopts above technical scheme, can be by blood bag puncture holding device and object above thereof by movement-stop-moving-stop batch (-type) from a station to be transferred to next station, stop or mobile during, multiple operating mechanisms that outside each station is corresponding are carrying out and are completing work separately on corresponding station, thus realize puncture, detect, close methylenum careuleum switching mechanism, open methylenum careuleum switching mechanism, the automation of the operation such as puncture plasma bags and inactivation of virus blood bag that discharge has completed.Crucial puncture, close and open the operations such as methylenum careuleum switch, discharge and do not need manual operation, thereby the potential safety hazard of having eliminated artificial puncture to puncture finger and to infect, can ensure the conformability of paracentesis depth and binding force, the product rejection rate causing due to individual difference while reducing artificial puncture, has improved work efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the structural representation of the utility model embodiment 2;
Fig. 4 is the birds-eye view of Fig. 3;
Fig. 5 is the structural representation of blood bag puncture holding device 2 in Fig. 1 or Fig. 3;
Fig. 6 is the structural representation of upper bag hook 3 in Fig. 1 or Fig. 3;
Fig. 7 is structural representation when methylenum careuleum switching mechanism open mode in Fig. 1 or Fig. 3;
Structural representation when Fig. 8 is methylenum careuleum switching mechanism closed condition;
Fig. 9 is the structural representation of embodiment 3;
Figure 10 is the birds-eye view of Fig. 9;
Figure 11 is the structural representation of blood bag puncture holding device 2 in Fig. 9 and Figure 10.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
Embodiment 1:
As depicted in figs. 1 and 2, a kind of blood bag puncture automatic transmission mechanism, comprise connecting gear 1 and blood bag puncture holding device 2, wherein said connecting gear 1 comprises two delivery wheels 11, on two described delivery wheels 11, same belt conveyor 12 is installed, this belt conveyor 12 is kidney-shaped, described in one of them, delivery wheel 11 center is by dispenser and the driving disc spacing pressing that is connected rear conduct rotation by the power system of driven by motor, provide power to blood bag puncture automatic transmission mechanism, described in another, delivery wheel 11 is as clutch plate, for the installation of described belt conveyor 12, revolution is supported and guiding, 17 described blood bag puncture holding devices 2 are vertically installed on described belt conveyor 12, 17 described blood bag puncture holding devices 2 evenly arrange on described belt conveyor 12,
As can be known from Fig. 5 and Fig. 6, described blood bag puncture holding device 2 comprises bag hook 3, puncture needle geometrical clamp 4, lower bag hook 5 and support 9, wherein said upper bag hook 3 is fixed on the upper end of described support 9, on support 9 on described below bag hook 3, be vertically provided with line slide rail 6, described puncture needle geometrical clamp 4 is installed on this line slide rail 6, described lower bag of hook 5 is fixed on the bottom in described support 9 fronts, on described support 9 on described between bag hook 3 and puncture needle geometrical clamp 4, be provided with puncture pigtail geometrical clamp 7, described support 9 is arranged on described belt conveyor 12,
Described upper bag hook 3 comprises cross bar 31 and rotating head 32, be provided with vertical rod 2a at the top of described support 9, on this vertical rod 2a, be set with described rotating head 32, on described rotating head 32, offer fixed orifice, one end of described cross bar 31 is fixed in described fixed orifice, described cross bar 31 is 4, 4 described cross bars 31 are evenly distributed on described rotating head 32 by differing heights, on the extended line of described cross bar 31 fixed ends, be provided with spring plunger, this spring plunger is arranged on described rotating head 32, on described vertical rod 2a, vertically offer the positioning groove of bar shaped, the cross section of this positioning groove is V-type, this positioning groove is towards described delivery wheel 11 center, the spheroid on described spring plunger top drops in this V-type groove also compacted, play the role of positioning, four described cross bars 31 are " ten " word in the projection of vertical direction, suspension height that so just can quick adjustment plasma bags by rotation rotating head, to adapt to the plasma bags of different size length,
Described puncture needle geometrical clamp 4 comprises lower body 43, be provided with overhead gage 41 in the upper end of described lower body 43, be provided with lower baffle plate 42 in the lower end of described lower body 43, on described overhead gage 41 and lower baffle plate 42, be equipped with vertical arc groove, described lower body 43 is fixedly mounted on described line slide rail 6;
Described puncture pigtail geometrical clamp 7 comprises upper body 71, be horizontally disposed with blend stop 72 at the middle part of this upper body 71, on this, below blend stop 72, be provided with symmetrical two side block bars 73, two these side block bars 73 are fixed on the outer wall of described upper body 71, the external side end of two described side block bars 73 bends in opposite directions, on the outer wall of described upper body 71 and upper blend stop 72, be provided with vertical arc groove, described upper body 71 is arranged on described support 9;
Described lower bag of hook 5 is fixed on the described support 9 of described line slide rail 6 belows, ensures that like this blood of plasma bags relies on gravity to flow into smoothly inactivation of virus blood bag from top to bottom;
On the described support 9 between described puncture needle geometrical clamp 4 and lower bag of hook 5, be provided with methylenum careuleum and add element permanent seat 8, as can be seen from Figures 7 and 8, this methylenum careuleum is added element permanent seat 8 and is comprised connecting element 83, be provided with block 81 on the top of this connecting element 83, be provided with lower block 82 in the bottom of this connecting element 83, on block 81 and lower block 82, be equipped with vertical groove on described, described connecting element 83 is arranged on described support 9;
On described support 9, methylenum careuleum switching mechanism is installed, this methylenum careuleum switching mechanism comprises conduit pressing plate 84, switch arm-tie 85 and switch rocker 86, wherein said conduit pressing plate 84 is " L " type, on the long-armed outer wall that is laterally slidably mounted on described support 9 of this conduit pressing plate 84, the long-armed lower end near described connecting element 83 of this conduit pressing plate 84, the galianconism of this conduit pressing plate 84 is perpendicular to described support 9, described switch arm-tie 85 is positioned at the back side of described support 9, the long-armed end of one end of this switch arm-tie 85 and described conduit pressing plate 84 is hinged, the other end is hinged with the described switch rocker 86 of " y " type, described switch rocker 86 is hinged with described support 9,
Described switch rocker 86 is y font rocker, middle arm end and the described switch arm-tie 85 of this y font rocker are hinged, center-point and the described support 9 of this y font rocker are hinged, the middle arm of this y font rocker and the angle of upper arm are 75 °～105 °, the angle of this y font rocker underarm and middle arm is 30 °～60 °, and center-point and the described support 9 of this y font rocker are hinged;
It should be noted that, the vertical arc groove of offering at described upper body 71 and upper blend stop 72, the vertical arc groove of offering on described overhead gage 41 and lower baffle plate 42, the vertical groove of offering on block 81 and lower block 82 on described, and described line slide rail 6 is all on the vertical straight line of same.
When use, plasma bags is suspended on the cross bar 31 that is applicable to height, and plasma bags puncture pigtail is fixed on puncture pigtail geometrical clamp 7, and inactivation of virus blood bag hangs on lower bag of hook 5, and the puncture needle of inactivation of virus blood bag is fixed in puncture needle geometrical clamp 4, and syringe needle upwards; While carrying out puncture procedure, dispenser rotates-stops-rotating-stop ground periodic rotary according to certain angle, and at stopping period, outside puncture propulsive mechanism promotion puncture needle upwards thrusts puncture pigtail and punctures, after reaching the paracentesis depth of setting, stop and exiting, puncture working completes;
The switch rocker 86 of y font is along with the movement of blood bag puncture holding device, touching is closed and is opened touching lever and makes y font switch rocker 86 cw or rotate counterclockwise in the plane at support place, the middle arm Drawing switch arm-tie 85 of switch rocker 86 moves to the left or to the right, the conduit pressing plate 84 hinged with described switch arm-tie 85 also hauled left and slided to the right, thereby realizes closing and open mode of conduit.Shown in Fig. 7 for the conduit that is positioned at groove is in open mode; Shown in Fig. 8 for the conduit that is positioned at groove is in closed condition.
Embodiment 2:
As shown in Figure 3 and Figure 4, the difference of the present embodiment and embodiment 1 is: described connecting gear 1 comprises a delivery wheel 11, this delivery wheel 11 is arranged on Cam splitter, and by stepping motor or driven by servomotor, belt conveyor 12 is installed on the surface of revolution of described delivery wheel 11, thereby the conglobate connecting gear of shape is vertically provided with 2, eight described blood bag puncture holding devices 2 of eight described blood bag puncture holding devices and evenly arranges on described belt conveyor 12 on described belt conveyor 12.
Embodiment 3:
As shown in Figure 9 and Figure 10, a kind of blood bag puncture automatic transmission mechanism, comprise connecting gear 1 and blood bag puncture holding device 2, wherein said connecting gear 1 comprises delivery wheel 11, belt conveyor 12 and bearing seat 13, described bearing seat 13 is two pairs, two pairs of described bearing seats 13 are installed in parallel on described substrate, two parallel rotating shafts are installed between two described bearing seats 13, described in one of them, rotating shaft is driven as imput shaft by engine installation a, described in another, rotating shaft is driven shaft, described rotating shaft is parallel with substrate, two groups of corresponding described delivery wheels 11 are installed in two described rotating shafts, described delivery wheel 11 rotates in perpendicular, two described belt conveyor 12 are installed on described delivery wheel 11, two described belt conveyor 12 arrangement in parallels, between two described belt conveyor 12, there is interval, described blood bag puncture holding device 2 is arranged on described belt conveyor 12, described blood bag puncture holding device 2 is seven, seven described blood bag puncture holding devices 2 evenly arrange on described belt conveyor 12, described engine installation a comprises motor, on the output shaft of this motor, dispenser is installed, described rotating shaft is connected with dispenser,
As can be seen from Figure 11, described blood bag puncture holding device 2 comprises puncture needle geometrical clamp 4, puncture pigtail geometrical clamp 7 and support 9, wherein be provided with along its length line slide rail 6 at the middle part of support 9, described puncture needle geometrical clamp 4 is arranged on this line slide rail 6, described puncture pigtail geometrical clamp 7 is fixedly mounted on described support 9, described support 9 levels are arranged on described belt conveyor 12, and the length direction of described support 9 is vertical with the sense of motion of described belt conveyor 12;
On described support 9, be provided with two blood bag supporting seats 10, two described blood bag supporting seat 10 two ends of close described support 9 respectively, the two ends of described support 9 are all " work " font, described blood bag supporting seat 10 is also " work " font, the section structure in the form of slot of described blood bag supporting seat 10, the opening direction of this blood bag supporting seat 10 is vertical with the sense of motion of described belt conveyor 12, and described blood bag supporting seat 10 is away from the closure of openings of described puncture pigtail geometrical clamp 7 and puncture needle geometrical clamp 4 one end;
Described puncture needle geometrical clamp 4 comprises lower body 43, be provided with overhead gage 41 at described lower body 43 near one end of described puncture pigtail geometrical clamp 7, be provided with lower baffle plate 42 at described lower body 43 away from one end of described puncture pigtail geometrical clamp 7, on described overhead gage 41 and lower baffle plate 42, be equipped with along its length arc groove, described lower body 43 is fixedly mounted on described line slide rail 6, described puncture needle geometrical clamp 4 is provided with and returns to driving lever 44, this one end of returning to driving lever 44 is fixedly connected with described puncture needle geometrical clamp 4, and the other end extends to the back side of described support 9;
Described puncture pigtail geometrical clamp 7 comprises upper body 71, be provided with blend stop 72 at the middle part of this upper body 71, on this, blend stop 72 is installed along the Width of described support 9, on described upper body 71, be installed with two symmetrical side block bars 73, two described side block bars 73 are all positioned at the side of described upper blend stop 72 near described puncture needle geometrical clamp 4, two described side block bars 73 bend in opposite directions away from one end of described upper body 71, on described upper body 71 and upper blend stop 72, be provided with arc groove, described upper body 71 is arranged on described support 9.
Claims (10)
1. a blood bag puncture automatic transmission mechanism, it is characterized in that: comprise connecting gear (1) and blood bag puncture holding device (2), wherein said connecting gear (1) comprises at least one delivery wheel (11), described delivery wheel (11) is connected with engine installation, same belt conveyor (12) is installed on described delivery wheel (11), at least two described blood bag puncture holding devices (2) are installed on described belt conveyor (12).
2. a kind of blood bag puncture automatic transmission mechanism according to claim 1, it is characterized in that: described blood bag puncture holding device (2) comprises puncture needle geometrical clamp (4), puncture pigtail geometrical clamp (7) and support (9), wherein be provided with along its length line slide rail (6) at the middle part of support (9), described puncture needle geometrical clamp (4) is arranged on this line slide rail (6), it is upper that described puncture pigtail geometrical clamp (7) is fixedly mounted on described support (9), and described support (9) is arranged on described belt conveyor (12).
3. a kind of blood bag puncture automatic transmission mechanism according to claim 2, it is characterized in that: described delivery wheel (11) is one, rotate after being connected with engine installation (a) in horizontal surface at the center of described delivery wheel (11), described belt conveyor (12) is arranged on the surface of revolution of described delivery wheel (11), described belt conveyor (12) is rounded, and described blood bag puncture holding device (2) is vertically arranged on described belt conveyor (12).
4. a kind of blood bag puncture automatic transmission mechanism according to claim 2, it is characterized in that: described delivery wheel (11) or be two, the center of delivery wheel described in one of them (11) is connected and rotates in horizontal surface with engine installation (a), same described belt conveyor (12) is installed on two described delivery wheels (11), this belt conveyor (12) is kidney-shaped, and described blood bag puncture holding device (2) is vertically arranged on described belt conveyor (12).
5. a kind of blood bag puncture automatic transmission mechanism according to claim 2, it is characterized in that: the center of described delivery wheel (11) is connected and rotates in perpendicular with engine installation (a), same described belt conveyor (12) is installed on described delivery wheel (11), and described blood bag puncture holding device (2) level is arranged on described belt conveyor (12).
6. according to a kind of blood bag puncture automatic transmission mechanism described in claim 3 or 4, it is characterized in that: upper bag hook (3) is installed in the upper end of described support (9), described puncture pigtail geometrical clamp (7) is arranged on the described support (9) directly over described puncture needle geometrical clamp (4), and lower bag of hook (5) is installed on the described support (9) of described puncture needle geometrical clamp (4) below;
Described upper bag hook (3) comprises cross bar (31) and rotating head (32), be provided with vertical rod (2a) at the top of described support (9), in this vertical rod (2a), be set with described rotating head (32), on described rotating head (32), offer fixed orifice, one end of described cross bar (31) is fixed in described fixed orifice, described cross bar (31) is at least 2, described cross bar (31) is evenly distributed on described rotating head (32) by differing heights, on the extended line of described cross bar (31) fixed end, be provided with spring plunger, this spring plunger is arranged on described rotating head (32), in described vertical rod (2a), vertically offer the positioning groove of a V font, the spheroid of described spring plunger drops in this V font positioning groove also compacted.
7. a kind of blood bag puncture automatic transmission mechanism according to claim 6, it is characterized in that: on the described support (9) between described puncture needle geometrical clamp (4) and lower bag of hook (5), be provided with methylenum careuleum and add element permanent seat (8), this methylenum careuleum is added element permanent seat (8) and is comprised connecting element (83), be provided with upper block (81) on the top of this connecting element (83), be provided with lower block (82) in the bottom of this connecting element (83), on block (81) and lower block (82), be equipped with vertical groove on described, described connecting element (83) is arranged on described support (9),
On described support (9), methylenum careuleum switching mechanism is installed, this methylenum careuleum switching mechanism comprises conduit pressing plate (84), switch arm-tie (85) and switch rocker (86), wherein said conduit pressing plate (84) is " L " type, on the long-armed outer wall that is laterally slidably mounted on described support (9) of this conduit pressing plate (84), the long-armed lower end near described connecting element (83) of this conduit pressing plate (84), the galianconism of this conduit pressing plate (84) is perpendicular to described support (9), described switch arm-tie (85) is positioned at the back side of described support (9), the long-armed end of one end of this switch arm-tie (85) and described conduit pressing plate (84) is hinged, the other end and described switch rocker (86) are hinged, described switch rocker (86) is hinged with described support (9).
8. a kind of blood bag puncture automatic transmission mechanism according to claim 5, it is characterized in that: on described support (9), be provided with two blood bag supporting seats (10), two described blood bag supporting seats (10) are the two ends of close described support (9) respectively, described blood bag supporting seat (10) structure in the form of slot, the opening direction of this blood bag supporting seat (10) is vertical with the sense of motion of described belt conveyor (12), and described blood bag supporting seat (10) is away from the closure of openings of described puncture pigtail geometrical clamp (7) and puncture needle geometrical clamp (4) one end.
9. according to a kind of blood bag puncture automatic transmission mechanism described in claim 7 or 8, it is characterized in that: described puncture needle geometrical clamp (4) comprises lower body (43), be provided with overhead gage (41) at described lower body (43) near one end of described puncture pigtail geometrical clamp (7), be provided with lower baffle plate (42) at described lower body (43) away from one end of described puncture pigtail geometrical clamp (7), on described overhead gage (41) and lower baffle plate (42), be equipped with along its length arc groove, described lower body (43) is fixedly mounted on described line slide rail (6);
Described puncture pigtail geometrical clamp (7) comprises upper body (71), be provided with upper blend stop (72) at the middle part of this upper body (71), blend stop on this (72) is installed along the Width of described support (9), on described upper body (71), be installed with symmetrical two side block bars (73), two described side block bars (73) are all positioned at the side of described upper blend stop (72) near described puncture needle geometrical clamp (4), two described side block bars (73) bend in opposite directions away from one end of described upper body (71), on described upper body (71) and upper blend stop (72), be provided with arc groove, described upper body (71) is arranged on described support (9).
10. a kind of blood bag puncture automatic transmission mechanism according to claim 9, is characterized in that: described engine installation (a) or for to be connected with the motor of dispenser, or be stepping motor, or be servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420066676.6U CN203714608U (en) | 2014-02-14 | 2014-02-14 | Automatic puncture and transfer mechanism for blood bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420066676.6U CN203714608U (en) | 2014-02-14 | 2014-02-14 | Automatic puncture and transfer mechanism for blood bag |
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| Publication Number | Publication Date |
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| CN203714608U true CN203714608U (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420066676.6U Expired - Fee Related CN203714608U (en) | 2014-02-14 | 2014-02-14 | Automatic puncture and transfer mechanism for blood bag |
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| Country | Link |
|---|---|
| CN (1) | CN203714608U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772998A (en) * | 2015-11-25 | 2016-07-20 | 重庆长安汽车股份有限公司 | Transportation mechanism of side wall assembly |
| CN107617130A (en) * | 2017-09-26 | 2018-01-23 | 无锡铂肴医疗仪器有限公司 | Full-automatic blood bag sting device |
| CN109223050A (en) * | 2018-08-23 | 2019-01-18 | 郑州大学第附属医院 | A kind of division of endocrinology's clinic casual inspection device |
| CN111825039A (en) * | 2020-08-07 | 2020-10-27 | 李永健 | Automatic bottle opening equipment for medical injection bottles |
| CN111825040A (en) * | 2020-08-07 | 2020-10-27 | 李永健 | Automatic opening method for medical injection bottle |
| CN115804525A (en) * | 2022-12-08 | 2023-03-17 | 佛山市芯耀环保科技有限公司 | Air bomb machine capable of automatically making soda water |
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2014
- 2014-02-14 CN CN201420066676.6U patent/CN203714608U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772998A (en) * | 2015-11-25 | 2016-07-20 | 重庆长安汽车股份有限公司 | Transportation mechanism of side wall assembly |
| CN107617130A (en) * | 2017-09-26 | 2018-01-23 | 无锡铂肴医疗仪器有限公司 | Full-automatic blood bag sting device |
| CN109223050A (en) * | 2018-08-23 | 2019-01-18 | 郑州大学第附属医院 | A kind of division of endocrinology's clinic casual inspection device |
| CN111825039A (en) * | 2020-08-07 | 2020-10-27 | 李永健 | Automatic bottle opening equipment for medical injection bottles |
| CN111825040A (en) * | 2020-08-07 | 2020-10-27 | 李永健 | Automatic opening method for medical injection bottle |
| CN111825040B (en) * | 2020-08-07 | 2022-01-11 | 孟庆霞 | Automatic opening method for medical injection bottle |
| CN115804525A (en) * | 2022-12-08 | 2023-03-17 | 佛山市芯耀环保科技有限公司 | Air bomb machine capable of automatically making soda water |
| CN115804525B (en) * | 2022-12-08 | 2023-12-01 | 佛山市芯耀环保科技有限公司 | Pneumatic spring machine capable of automatically producing soda water |
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