CN212234541U - Admire silk thread threading auxiliary device - Google Patents
Admire silk thread threading auxiliary device Download PDFInfo
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- CN212234541U CN212234541U CN202020350900.XU CN202020350900U CN212234541U CN 212234541 U CN212234541 U CN 212234541U CN 202020350900 U CN202020350900 U CN 202020350900U CN 212234541 U CN212234541 U CN 212234541U
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Abstract
The utility model relates to a admire silk thread threading auxiliary device, it includes: the automatic silk-screen printing machine comprises a supporting mechanism, a threading mechanism, a detection mechanism and a silk thread winding and unwinding mechanism, wherein the detection mechanism, the threading mechanism and the silk thread winding and unwinding mechanism are all arranged on the supporting mechanism; the support mechanism includes: the surgical needle comprises a bottom plate, a side plate arranged on one side of the bottom plate and a supporting table fixedly connected with the top of the side plate, wherein a needle groove is formed in one side of the top of the supporting table, a groove is horizontally formed in the side wall of the needle groove, and the size of a groove hole of the groove is smaller than that of a needle hole of a surgical needle; the detection mechanism is arranged at the slotted hole of the groove and is positioned in the groove; threading mechanism includes: the hook driver is arranged below the supporting platform and is connected with the hook; the silk thread take-up and pay-off mechanism is arranged on the other side of the bottom plate, and a thread outlet of the silk thread in the silk thread take-up and pay-off mechanism is opposite to the hook. This admire silk thread threading auxiliary device side has improved medical personnel's threading efficiency, has reduced patient's operation risk.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a admire silk thread threading auxiliary device.
Background
In the operation, some organ tissues and blood vessels need to be sutured or ligated by a curved surgical needle and a mousse line. For example: in the suturing process, generally, a medical worker needs to hold forceps with one hand to clamp the middle part of the bent surgical needle, hold the mousse line with the other hand, penetrate the mousse line into a needle hole of the surgical needle to complete the threading action, and then suture through the surgical needle.
The basic principle of the currently selected mousse line is to use a suture which is thin, large in tension and minimal in tissue reaction, and the smaller the diameter of the mousse line is, the smaller the surgical needle matched with the mousse line is. When a small operation needle is selected, the threading consumes a long time, and the threading delay easily delays the operation, thereby causing adverse effects on the operation treatment; moreover, when the area needing to be sutured is large, tens or hundreds of mousse threads are generally needed to be sutured, and clinically, the mousse threads are generally stored by pressing the mousse threads with cloth, and are extracted one by one when being used, so that the situation that the whole bundle of threads is easily taken out to influence the needle threading efficiency when the threads are extracted due to the fact that the mousse threads are not tightly pressed by the cloth is easy to occur.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a silk thread threading auxiliary device is admired that makes things convenient for medical personnel to wear to admire the silk thread is provided.
In order to solve the above problems, the utility model adopts the following technical proposal:
a mousse line threading aid comprising: the automatic wire winding and unwinding device comprises a supporting mechanism, a wire threading mechanism, a detection mechanism and a silk thread winding and unwinding mechanism, wherein the detection mechanism, the wire threading mechanism and the silk thread winding and unwinding mechanism are all arranged on the supporting mechanism;
the support mechanism includes: the surgical needle comprises a bottom plate, a side plate arranged on one side of the bottom plate and a supporting table fixedly connected with the top of the side plate, wherein a needle groove is formed in one side of the top of the supporting table, a groove is horizontally formed in the side wall of the needle groove, and the size of a groove hole of the groove is smaller than that of a needle hole of a surgical needle;
the detection mechanism is arranged at the slotted hole of the groove and is positioned in the groove;
the threading mechanism includes: the hook driver is arranged below the supporting table and positioned in the hook inside the horizontal groove, the hook driver is connected with the hook, and the hook driver is used for driving the hook to move forwards to penetrate out of the slotted hole and the needle hole of the surgical needle sequentially when the detection mechanism detects that the surgical needle is in the needle groove;
the mousse line retracting and releasing mechanism is arranged on the other side of the bottom plate, and a line outlet of the mousse line in the mousse line retracting and releasing mechanism is opposite to the hook.
As a further improvement of the utility model, the threading mechanism further comprises: the hook driver is connected with the crank, the connecting rod is hinged to the crank, the other end of the connecting rod is hinged to the sliding rod, and the sliding rod is connected with the hook.
As a further improvement of the present invention, it further includes: the control mechanism is respectively connected with the detection mechanism and the hook driver, and is used for receiving the signal sent by the detection mechanism and sending an instruction for controlling the hook to move forwards to the hook driver when the surgical needle is determined to be in the needle groove according to the signal.
As a further improvement of the present invention, the silk thread retraction mechanism includes: the supporting leg is arranged on the other side of the bottom plate, the rotating shaft is arranged above the supporting leg and detachably connected with the supporting leg, and the wire clamping assembly is arranged on the rotating shaft.
As a further improvement of the present invention, the rotating shaft includes: the thread clamping assembly comprises thread clamping pieces symmetrically arranged on two sides of the rotating main shaft, each thread clamping piece comprises a plurality of thread clamping devices, and the two corresponding thread clamping devices are used for clamping one mousse line.
As a further improvement of the present invention, the other side of the bottom plate is further provided with a turntable, the silk thread take-up and pay-off mechanism is disposed on the turntable, and the turntable makes the silk thread take-up and pay-off mechanism rotate.
As a further improvement of the present invention, the silk thread retraction mechanism includes: the device comprises a cylinder, a mousse line collecting and releasing piece and a pressing limiting component, wherein the cylinder is used for being placed on the rotary table, the mousse line collecting and releasing piece is fixedly arranged on the inner side of the cylinder, and the pressing limiting component is arranged on the cylinder;
press spacing subassembly and include: the mousse line winding and unwinding device comprises a pressing rod and a flexible ring fixedly arranged at the middle upper part of the pressing rod, wherein the pressing rod is connected with the mousse line winding and unwinding part in a sliding manner, and the outer diameter of the flexible ring is smaller than the inner diameter of the cylinder;
when the pressing rod is in a pressing state, the bottom surface of the flexible ring is not higher than the upper port of the cylinder, and a first gap capable of fixing the mousse line is formed between the flexible ring and the cylinder; when the pressing rod is in a bouncing state, the bottom surface of the flexible ring is higher than the upper port of the cylinder, and a second gap for medical staff to place the mousse line is formed between the flexible ring and the cylinder.
As a further improvement of the utility model, press spacing subassembly still to include: the spring is fixedly arranged on the inner bottom surface of the cylinder, the top of the connecting rod is fixedly connected with the flexible ring, the bottom of the connecting rod is fixedly connected with the spring, and the connecting rod and the axis of the pressing rod are positioned on the same straight line;
the bottom of the limiting rod is connected with the bottom of the pressing rod, the top of the limiting rod is horizontally provided with a convex block, the lower bottom surface of the convex block is a slope surface, and the whole limiting rod is obliquely arranged in the direction away from the pressing rod;
an upper limiting hole and a lower limiting hole are vertically formed in the side wall of the cylinder, and the pressing limiting assembly is in a bouncing state when the bump is matched with the upper limiting hole; and when the pressing limiting component is matched with the lower limiting hole, the pressing limiting component is in a pressing state.
As a further improvement, be provided with on the lateral wall of drum and press the piece that resets, press the piece that resets with spacing hole matches down, be used for making the lug breaks away from spacing hole down.
As a further improvement of the utility model, admire the silk thread and receive and release the piece and include: the silk screen printing plate comprises a circular plate and a plurality of separation plates, wherein the separation plates are uniformly arranged on the top surface of the circular plate and extend along the radial direction of the cylinder, and a plurality of silk screen wire placing areas are formed by the separation plates and the inner wall of the cylinder.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the utility model provides a admire line threading auxiliary device, through being provided with the needle groove on one side of the top on the supporting bench, make medical personnel can be by the needle groove top and the needle groove on keep away from one side of curb plate move the operation needle to the needle groove in, through being provided with detection mechanism and threading mechanism, can drive the couple and pass the pinhole automatically when detecting the operation needle; through with the relative one side setting of couple admire silk thread retraction jack makes things convenient for the couple hook to hang and admires the silk thread, and then when removing the operation needle, can penetrate the needle hole of operation needle with admiring the silk thread, makes things convenient for medical personnel to realize the process of threading through one-time operation, easy operation can improve medical personnel's threading efficiency, has reduced the operation time, has reduced patient's operation risk.
In addition, the silk thread threading auxiliary device can also receive and release the silk thread to be admired, so that medical personnel can conveniently extract the silk thread by one hand in the operation process, the efficiency of extracting the silk thread to be admired is improved, the operation process is further accelerated, and the smooth operation is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a silk thread threading auxiliary device provided by an embodiment of the present invention.
Fig. 2 is a top view of fig. 1.
FIG. 3 is a schematic view of the internal structure of the support table.
Fig. 4 is a schematic view of the internal structure of the support table in a plan view.
Fig. 5 is a schematic structural view of the hook and the surgical needle in the first state.
Fig. 6 is a schematic structural view of the hook and the surgical needle in the second state.
Fig. 7 is a schematic diagram of an electrical connection provided by an embodiment of the present invention.
Fig. 8 is a schematic structural diagram of a silk thread winding and unwinding mechanism according to an embodiment of the present invention.
Fig. 9 is a schematic structural diagram of another mousse line threading assisting device provided by the embodiment of the invention.
Fig. 10 is a schematic structural diagram of another reeling and unreeling mechanism for a mousse line according to an embodiment of the present invention.
Fig. 11 is a cross-sectional view of a position limiting rod in a pop-up state according to an embodiment of the present invention.
Fig. 12 is a cross-sectional view of a stop lever according to an embodiment of the present invention in a depressed state.
Wherein: 000-surgical needle, 100-silk thread, 1-supporting mechanism, 11-bottom plate, 12-side plate, 13-supporting table, 131-needle groove, 2-threading mechanism, 21-hook driver, 22-hook, 23-crank, 24-connecting rod, 25-sliding rod, 3-detection mechanism, 4-silk thread retraction mechanism, 41-supporting leg, 42-rotating shaft, 421-rotating spindle, 422-trunnion, 423-motor, 431-thread clamping piece, 431-1-thread clamping device, 431-2-rubber ring, 44-cylinder, 441-upper limiting hole, 442-lower limiting hole, 45-silk thread retraction piece, 46-pressing limiting component, 461-pressing rod, 462-flexible ring, 463-connecting rod, 464-a limiting rod, 464-1-a bump, 465-a spring, 466-a pressing reset piece and 5-a control mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following description of the present invention with reference to the accompanying drawings and specific embodiments is provided for clarity and completeness.
As shown in fig. 1-6, an embodiment of the present invention provides an admire line threading auxiliary device, which includes: the automatic silk thread winding and unwinding device comprises a supporting mechanism 1, a threading mechanism 2, a detection mechanism 3 and a silk thread winding and unwinding mechanism 4, wherein the detection mechanism 3, the threading mechanism 2 and the silk thread winding and unwinding mechanism 4 are all arranged on the supporting mechanism 1;
the support mechanism 1 includes: the surgical needle comprises a bottom plate 11, a side plate 12 arranged on one side of the bottom plate 11 and a supporting table 13 fixedly connected with the top of the side plate 12, wherein a needle groove 131 is formed in one side of the top of the supporting table 13, a groove is horizontally formed in the side wall of the needle groove 131, and the size of a groove hole of the groove is smaller than that of a needle hole of a surgical needle 000;
the detection mechanism 3 is arranged at the slotted hole of the groove and is positioned in the groove;
the threading mechanism 2 includes: the hook driver 21 is arranged below the supporting table 13, the hook 22 is positioned in the horizontal groove, the hook driver 21 is connected with the hook 22, and the hook driver 21 is used for driving the hook 22 to move forwards to sequentially penetrate through the slotted hole and the needle hole of the surgical needle 000 when the detection mechanism 3 detects that the surgical needle 000 is in the needle groove 131; the hook driver 21 is also used for driving the hook 22 to retreat and return to the original position when the detection mechanism 3 does not detect that the surgical needle 000 is in the needle groove 131;
the mousse line retracting and releasing mechanism 4 is arranged at the other side of the bottom plate 11, and a line outlet of the mousse line in the mousse line retracting and releasing mechanism 4 is opposite to the hook 22.
The embodiment of the utility model provides a admire silk thread threading auxiliary device is applicable to the scene that needs the threading in the operation process. When threading is required, the base plate 11 can be placed on an operating table, a medical staff holds forceps to clamp the middle part of the curved surgical needle 000 and moves to the needle groove 131, and the medical staff detects the needle groove by the detection mechanism 3, at this time, the hook driver 21 drives the hook 22 to move forwards and sequentially penetrate through the slotted hole and the needle hole of the surgical needle 000, as shown in fig. 5 and fig. 6.
After the hook 22 hooks the mousse line, the medical staff can move towards the front end of the hook 22 to move the surgical needle 000 away from the needle groove 131, so that the needle hole of the surgical needle 000 penetrates through the hook 22 to penetrate the mousse line into the needle hole, and then the hook driver 21 drives the hook 22 to retreat and return to the original position when the detection mechanism 3 does not detect the needle in the needle groove 131.
For example: the right edge of the top on the support table 13 is provided with a needle groove 131, so that the hook 22 moves rightwards and sequentially penetrates through the slotted hole and the needle hole of the surgical needle 000, after the hook 22 penetrates the mousse line, the medical staff moves the forceps rightwards to drive the surgical needle 000 to move rightwards away from the needle groove 131, so that the needle hole of the surgical needle 000 penetrates through the hook 22 and the mousse line penetrates into the needle hole.
The utility model provides a admire line threading auxiliary device through being provided with needle groove 131 on one side of the top on support table 13 for medical personnel can move operation needle 000 to needle groove 131 by the top of needle groove 131 and the side of keeping away from the curb plate on needle groove 131, through being provided with detection mechanism 3 and threading mechanism 2, can drive couple 22 and pass the pinhole automatically when detecting operation needle 000; through admire silk thread jack 4 in the one side setting relative with couple 22, make things convenient for couple 22 to catch and hold and admire the silk thread, and then when removing operation needle 000, can penetrate the needle hole of operation needle 000 with admiring the silk thread, make things convenient for medical personnel to realize the process of threading through one-time operation, easy operation can improve medical personnel's threading efficiency, has reduced operation time, has reduced patient's operation risk.
In addition, the silk thread threading auxiliary device can also receive and release the silk thread to be admired, so that medical personnel can conveniently extract the silk thread by one hand in the operation process, the efficiency of extracting the silk thread to be admired is improved, the operation process is further accelerated, and the smooth operation is ensured.
As to the structure of the threading mechanism 2, in one possible implementation, as shown in fig. 3 and 4, the threading mechanism 2 further includes: the hook comprises a crank 23, a connecting rod 24 and a sliding rod 25, wherein the crank 23 is connected with a hook driver 21, one end of the connecting rod 24 is hinged with the crank 23, the other end of the connecting rod 24 is hinged with the sliding rod 25, and the sliding rod 25 is connected with a hook 22.
The embodiment of the utility model provides a do not do specifically and restrict detection mechanism 3 and couple driver 21's form, exemplarily, detection mechanism 3 is the sensor, and couple driver 21 is servo motor, can preset servo motor's rotational speed and turn to and control crank 23 along circular rotation to drive slide bar 25 through connecting rod 24 and move forward or retreat.
Of course, the mousse line threading assisting device further comprises a control mechanism 5, as shown in fig. 7, the control mechanism 5 is respectively connected with the detection mechanism 3 and the hook driver 21, and the control mechanism 5 is used for receiving the signal sent by the detection mechanism 3 and sending an instruction for controlling the hook 22 to move forward to the hook driver 21 when the surgical needle 000 is determined to be in the needle groove 131 according to the signal. Of course, when the control mechanism 5 is also used to receive the signal sent by the detection mechanism 3 and determine that there is no surgical needle 000 in the needle groove 131 based on the signal, an instruction for controlling the retraction of the hook 22 is sent to the hook driver 21.
For example: when the control mechanism 5 receives the first signal sent by the detection mechanism 3, the needle slot 131 is determined to have a needle at the moment, and a first instruction for controlling the hook 22 to move forwards is sent to the hook driver 21; when receiving the second signal transmitted from the detection means 3, the control means 5 determines that the needle slot 131 has no needle at this time, and transmits a second command for controlling the hook 22 to retreat to the hook driver 21.
Regarding the structure of the mousse line retracting mechanism 4, the following two ways are included, but not limited to:
in a first way, as shown in fig. 1, 2 and 8, the mousse line retracting mechanism 4 comprises: the supporting leg 41 is arranged on the other side of the bottom plate 11, the rotating shaft 42 is arranged above the supporting leg 41 and is detachably connected with the supporting leg 41, and the wire clamping assembly is arranged on the rotating shaft 42.
In one possible implementation, the rotation shaft 42 includes: the wire clamping assembly comprises wire clamping pieces 431 symmetrically arranged on two sides of the rotating main shaft 421, each wire clamping piece 431 comprises a plurality of wire clamping devices 431-1, and the two corresponding wire clamping devices 431-1 are used for clamping a mousse line. Further, in order to increase the stability of the mousse line, as shown in fig. 8, a rubber ring 431-2 may be further disposed on the outer circumference of the thread clamping device 431-1, and after the medical staff clamps a plurality of mousse lines on the thread clamping device 431-1, the rubber ring 431-2 is clamped on the thread clamping device 431-1.
It should be noted that, an arc groove can be provided above the supporting leg 41, and the arc groove is used for clamping the trunnion 422, so as to ensure that when the mousse line on one rotating shaft 42 is used up, the rotating shaft 42 can be detached, and the trunnion 422 on the other rotating shaft 42 clamped with the mousse line is clamped in the arc groove.
In addition, in order to facilitate the rotation of the rotating shaft 42, a bearing may be sleeved outside the trunnion 422 and may be caught in the arc-shaped groove.
Further, in order to facilitate the hook 22 to hook the mousse line after being completely extended, the rotation angle of the rotating shaft 42 may be preset so that the hook 22 is located between any two mousse lines, when the hook 22 is completely extended, the rotating shaft 42 is rotated counterclockwise so that the mousse line is hooked by the hook 22, and then, the worker moves the surgical needle 000 while the hook 22 retracts, and when the needle hole of the surgical needle 000 passes through the hook 22, the mousse line can be inserted into the needle hole of the surgical needle 000.
The rotation of the rotating shaft 42 can be controlled manually or electrically, for example: as shown in fig. 7, the rotating shaft 42 is connected to a motor 423, the motor 423 is connected to a control mechanism, in an initial state, the hook 22 is located between any two mousse threads after being completely extended, when the hook 22 is completely extended, the control mechanism controls the motor 423 to drive the rotating shaft 42 to rotate counterclockwise by a first preset angle, so that the hook 22 hooks one mousse thread, the operator moves the surgical needle, after the control mechanism 5 determines that the mechanism 3 does not detect the surgical needle 000, the control mechanism controls the hook driver 21 to drive the hook 22 to retract, when the needle hole of the surgical needle 000 passes through the hook 22, the mousse thread can be inserted into the needle hole of the surgical needle 000, and when the hook 22 retracts to the original position, the control motor 423 drives the rotating shaft 42 to rotate counterclockwise by a second preset angle, so as to reach the initial state.
It should be noted that the first preset angle and the second preset angle may be the same, and the preset angles are related to the number of wire clamps included in each wire clamp 431.
In the second mode, as shown in fig. 9, a turntable is further provided on the other side of the bottom plate 11, the mousse string retracting mechanism 4 is provided on the turntable, and the turntable rotates the mousse string retracting mechanism 4.
Wherein, can be equipped with the ring channel above the revolving stage, be equipped with ball frame and ball in the ring channel, the ball is injectd in the ball frame, and the ball supports the rotation that admire line receive and release mechanism 4, not shown in the structure chart of revolving stage in the embodiment of the utility model provides an.
As shown in fig. 10-12, the mousse line retracting mechanism 4 comprises: the device comprises a cylinder 44, a mousse line collecting and releasing piece 45 and a pressing limiting component 46, wherein the cylinder 44 is used for being placed on a rotary table, the mousse line collecting and releasing piece 45 is fixedly arranged on the inner side of the cylinder 44, and the pressing limiting component 46 is arranged on the cylinder 44; the press limiting assembly 46 includes: the pressing rod 461 and the flexible ring 462 fixedly arranged at the middle upper part of the pressing rod 461, the pressing rod 461 is connected with the mousse line winding and unwinding member 45 in a sliding way, and the outer diameter of the flexible ring 462 is smaller than the inner diameter of the cylinder 44.
When the pressing rod 461 is in a pressing state, the bottom surface of the flexible ring 462 is not higher than the upper port of the cylinder 44, and a first gap capable of fixing the mousse line is formed between the flexible ring 462 and the cylinder 44; when the pressing rod 461 is in the springing state, the bottom surface of the flexible ring 462 is higher than the upper port of the cylinder 44, and a second gap for the medical staff to place the mousse line is formed between the flexible ring 462 and the cylinder 44.
Medical personnel can place one end of the silk thread of admiring with many in admiring silk thread receiving and releasing piece 45, and the other end is set up on the outer wall of drum 44, because flexible ring 462 has certain deformation function of stepping down, can guarantee to admire the silk thread fixed simultaneously convenient medical personnel extract.
It should be noted that, considering that different types of mousse threads may be required during the surgical procedure, in one possible implementation, as shown in fig. 10, the mousse thread take-up and pay-off element 45 comprises: a circular plate and a plurality of separation plates, the plurality of separation plates are uniformly arranged on the top surface of the circular plate and extend along the radial direction of the cylinder 44.
As to the structure of the pressing limiting assembly 46, as shown in fig. 11 and 12, in one possible implementation, the pressing limiting assembly 46 further includes: the connecting rod 463, the limiting rod 464 and the spring 465 are fixedly arranged on the inner bottom surface of the cylinder 44, the top of the connecting rod 463 is fixedly connected with the flexible ring 462, the bottom of the connecting rod 463 is fixedly connected with the spring 465, and the axes of the connecting rod 463 and the pressing rod 461 are positioned on the same straight line;
the bottom of the limiting rod 464 is connected with the bottom of the pressing rod 461, the top of the limiting rod 464 is horizontally provided with a bump 464-1, the lower bottom surface of the bump 464-1 is a slope surface, and the whole limiting rod 464 is obliquely arranged in the direction away from the pressing rod 461;
the side wall of the cylinder 44 is vertically provided with an upper limiting hole 441 and a lower limiting hole 442, and the bump 464-1 is used for enabling the pressing limiting assembly 46 to be in a bouncing state when being matched with the upper limiting hole 441; and the lower limit hole 442, so that the pressing limit assembly 46 is in a depressed state.
Thus, the medical staff can press the pressing rod 461 to make the connecting rod 463 compress the spring 465 downwards, the flexible ring 462 moves downwards to cover the top of the cylinder 44, and the projection 464-1 moves downwards to be matched with the lower limit hole 442, so that the pressing limit assembly 46 is in a pressed state, namely: a first gap is formed between the flexible ring 462 and the cylinder 44 to enable the fixing of the mousse line.
Further, in order to facilitate the addition of a new mousse line after the use of the mousse line, a pressing and resetting member 466 is provided on the outer side wall of the cylinder 44, and the pressing and resetting member 466 is matched with the lower limiting hole 442 to separate 464-1 from the lower limiting hole 442. After pressing the reset member, the protrusion 464-1 can move upwards to engage with the upper limit hole 441, and at the same time, the connecting rod 463, the pressing rod 461 and the flexible ring 462 move upwards, so that the pressing limit assembly 46 is in a sprung state, that is: a second slit for placing the mousse line by the medical staff is formed between the flexible ring 462 and the cylinder 44.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (10)
1. An mousse line threading aid, characterized in that it comprises: the automatic silk thread cutting machine comprises a supporting mechanism (1), a threading mechanism (2), a detection mechanism (3) and a silk thread winding and unwinding mechanism (4), wherein the detection mechanism (3), the threading mechanism (2) and the silk thread winding and unwinding mechanism (4) are all arranged on the supporting mechanism (1);
the support mechanism (1) comprises: the surgical needle comprises a bottom plate (11), a side plate (12) arranged on one side of the bottom plate (11) and a supporting table (13) fixedly connected with the top of the side plate (12), wherein a needle groove (131) is formed in one side of the top of the supporting table (13), a groove is horizontally formed in the side wall of the needle groove (131), and the size of a slotted hole of the groove is smaller than that of a needle hole of a surgical needle (000);
the detection mechanism (3) is arranged at the slotted hole of the groove and is positioned in the groove;
the threading mechanism (2) comprises: the hook driver (21) is arranged below the supporting table (13) and the hook (22) is positioned in the groove, the hook driver (21) is connected with the hook (22), and the hook driver (21) is used for driving the hook (22) to move forwards and sequentially penetrate out of the groove hole and the needle hole of the surgical needle (000) when the detection mechanism (3) detects that the surgical needle (000) is in the needle groove (131);
the mousse line retracting and releasing mechanism (4) is arranged on the other side of the bottom plate (11), and a line outlet of the mousse line in the mousse line retracting and releasing mechanism (4) is opposite to the hook (22).
2. The mousse line threading aid according to claim 1, wherein the threading mechanism (2) further comprises: crank (23), connecting rod (24) and slide bar (25), crank (23) with couple driver (21) is connected, the one end of connecting rod (24) with crank (23) are articulated, the other end with slide bar (25) are articulated, slide bar (25) with couple (22) are connected.
3. The mousse line threading aid according to claim 1, further comprising: the control mechanism (5) is respectively connected with the detection mechanism (3) and the hook driver (21), and the control mechanism (5) is used for receiving a signal sent by the detection mechanism (3) and sending an instruction for controlling the hook (22) to move forwards to the hook driver (21) when the surgical needle (000) is determined to be in the needle groove (131) according to the signal.
4. An mousse line threading aid according to claim 1, wherein the mousse line retracting and releasing mechanism (4) comprises: supporting leg (41), rotation axis (42) and double-layered line subassembly, supporting leg (41) are located the opposite side of bottom plate (11), rotation axis (42) are located supporting leg (41) top, and with supporting leg (41) can be dismantled and be connected, double-layered line subassembly is located on rotation axis (42).
5. The mousse line threading aid according to claim 4, wherein the rotating shaft (42) comprises: the wire clamping assembly comprises wire clamping pieces (431) symmetrically arranged on two sides of the rotating main shaft (421), each wire clamping piece (431) comprises a plurality of wire clamping devices (431-1), and two corresponding wire clamping devices (431-1) are used for clamping one mousse line.
6. An mousse line threading aid according to claim 1, wherein a turntable is provided on the other side of the base plate (11), the mousse line retracting and releasing mechanism (4) being provided on the turntable, the turntable rotating the mousse line retracting and releasing mechanism (4).
7. An mousse line threading aid according to claim 6, wherein the mousse line retracting and releasing mechanism (4) comprises: the device comprises a cylinder (44), a mousse line collecting and releasing piece (45) and a pressing limiting assembly (46), wherein the cylinder (44) is used for being placed on the rotary table, the mousse line collecting and releasing piece (45) is fixedly arranged on the inner side of the cylinder (44), and the pressing limiting assembly (46) is arranged on the cylinder (44);
the press limiting assembly (46) comprises: the device comprises a pressing rod (461) and a flexible ring (462) fixedly arranged at the middle upper part of the pressing rod (461), wherein the pressing rod (461) is connected with the mousse line winding and unwinding piece (45) in a sliding way, and the outer diameter of the flexible ring (462) is smaller than the inner diameter of the cylinder (44);
when the pressing rod (461) is in a pressing state, the bottom surface of the flexible ring (462) is not higher than the upper port of the cylinder (44), and a first gap capable of fixing the mousse line is formed between the flexible ring (462) and the cylinder (44); when the pressing rod (461) is in a bouncing state, the bottom surface of the flexible ring (462) is higher than the upper port of the cylinder (44), and a second gap for the medical staff to place the mousse line is formed between the flexible ring (462) and the cylinder (44).
8. The mousse line threading aid according to claim 7, wherein the pressing and limiting assembly (46) further comprises: the connecting rod (463), the limiting rod (464) and the spring (465), wherein the spring (465) is fixedly arranged on the inner bottom surface of the cylinder (44), the top of the connecting rod (463) is fixedly connected with the flexible ring (462), the bottom of the connecting rod (463) is fixedly connected with the spring (465), and the axes of the connecting rod (463) and the pressing rod (461) are positioned on the same straight line;
the bottom of the limiting rod (464) is connected with the bottom of the pressing rod (461), a convex block (464-1) is horizontally arranged at the top of the limiting rod (464), the lower bottom surface of the convex block (464-1) is a slope surface, and the whole limiting rod (464) is obliquely arranged in the direction away from the pressing rod (461);
an upper limiting hole (441) and a lower limiting hole (442) are vertically arranged on the side wall of the cylinder (44), and the bump (464-1) is used for enabling the pressing limiting assembly (46) to be in a bouncing state when being matched with the upper limiting hole (441); and when the lower limiting hole (442) is matched, the pressing limiting component (46) is in a pressed state.
9. An mousse line threading aid according to claim 8, wherein a press-on-reset (466) is provided on an outer side wall of the cylinder (44), the press-on-reset (466) mating with the lower limit hole (442) for disengaging the projection (464-1) from the lower limit hole (442).
10. The mousse line threading aid according to claim 7, wherein the mousse line winding and unwinding member (45) comprises: the silk screen printing plate comprises a circular plate and a plurality of separation plates, wherein the separation plates are uniformly arranged on the top surface of the circular plate and extend along the radial direction of the cylinder (44), and a plurality of silk screen wire placing areas are formed by the separation plates and the inner wall of the cylinder (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020350900.XU CN212234541U (en) | 2020-03-19 | 2020-03-19 | Admire silk thread threading auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020350900.XU CN212234541U (en) | 2020-03-19 | 2020-03-19 | Admire silk thread threading auxiliary device |
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| Publication Number | Publication Date |
|---|---|
| CN212234541U true CN212234541U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020350900.XU Expired - Fee Related CN212234541U (en) | 2020-03-19 | 2020-03-19 | Admire silk thread threading auxiliary device |
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| CN (1) | CN212234541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829032A (en) * | 2021-10-25 | 2021-12-24 | 太平地毯(厦门)有限公司 | Equipment and method for manufacturing carpet color card |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829032A (en) * | 2021-10-25 | 2021-12-24 | 太平地毯(厦门)有限公司 | Equipment and method for manufacturing carpet color card |
| CN113829032B (en) * | 2021-10-25 | 2024-05-14 | 太平地毯(厦门)有限公司 | Equipment for manufacturing carpet color card and manufacturing method thereof |
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