CN109091379B

CN109091379B - Sterile gear-adjustable automatic wire embedding device and working method thereof

Info

Publication number: CN109091379B
Application number: CN201810699539.9A
Authority: CN
Inventors: 张静芝
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-29
Filing date: 2018-06-29
Publication date: 2024-02-09
Anticipated expiration: 2038-06-29
Also published as: CN109091379A

Abstract

The invention discloses an automatic thread burying device with an adjustable sterile gear, which comprises a thimble, an auxiliary needle cylinder, a push needle, a main needle cylinder, a needle head, a thimble pushing device, a push needle pushing device, a gear, a graduated scale, a thread storage device, a cutter and a wire coil. According to the automatic wire embedding device, the embedded wire can be cut into the embedded wire with different lengths through the cutter according to treatment requirements and stored in the wire storage device, the wire storage device is rotated to the ejector pin position, firstly the embedded wire is ejected into the push pin through the ejector pin, the needle head penetrates into the embedded wire position through the push pin pushing device, finally the embedded wire is further pushed to be placed into the embedded position through the ejector pin, then the needle head and the ejector pin are sequentially withdrawn, the embedded wire is completed, safety and sanitation are achieved, the speed of the ejector pin pushing device and the speed of the push pin pushing device can be adjusted, and different speeds can be adjusted according to patients. The working method of the invention has simple and feasible working principle and flexible use method, and can be used for burying wires with different depths and speeds according to specific conditions.

Description

Sterile gear-adjustable automatic wire embedding device and working method thereof

Technical Field

The invention belongs to the field of medical appliances, and particularly relates to an automatic thread burying device with an adjustable sterile gear. The invention also relates to a working method of the sterile gear-adjustable automatic wire burying device.

Background

The acupoint catgut embedding therapy is a novel subject formed by merging essence of thousands of years of traditional Chinese medicine acupuncture experience and 30 years of catgut embedding therapy experience, has very wide application, and especially can be used for treating a plurality of chronic disease difficult and complicated symptoms which are not healed for a long time by Chinese and western medicines, so that unexpected magic curative effects are often obtained, the treatment effect is equivalent to the efficacy of acupuncture tens times, and the acupoint catgut embedding therapy has the advantages of quick acting, long acting and special effects on certain chronic disease difficult and complicated symptoms, is capable of being subjected to practical inspection, has fewer treatment times, causes less pain to patients and is low in cost. The curative effect of the acupoint catgut implantation is superior to that of the current various medical technologies, and the acupoint catgut implantation is the best treatment method which we always search together. The medical catgut is implanted into the corresponding acupoint region under the guidance of the acupuncture and moxibustion theory, and the catgut stimulates the acupoint for a long time and softly by various factors to achieve the purpose of dredging the channels and collaterals, qi and blood and treating diseases. After the acupoint catgut is buried, when the intestinal thread is softened, decomposed, liquefied and absorbed in the body, physiological, physical and chemical stimulation is generated on the acupoint for 20 days or more, so that a slow, soft, durable and benign long-acting needle feel effect is generated on the acupoint, the effect of dredging the channels and collaterals is exerted for a long time, and the effect of deep and long-lasting treatment of chronic diseases is achieved. The acupoint catgut implantation can be carried out once every 20-30 days, thereby avoiding the trouble and pain of long-time daily acupuncture and reducing the times of treatment. Thus, the buried line is a long-acting low-pain acupuncture therapy, which is particularly suitable for people suffering from various chronic and intractable diseases, time tightness and fear of acupuncture pain.

At present, the buried wire is usually pulled out from the position to be buried in the human body in medical treatment, and then the buried wire is buried and then sutured, and the method has large wound surface for patients, much pain and difficult suture. The needle knife used at present is of a solid design, so that the suction and the medicine injection are not easy, and great pain is brought to a patient; the existing acupoint catgut implantation needle has the defects of relatively single function, troublesome operation, trouble for clinicians and lower working efficiency. Therefore, how to combine the prior acupoint catgut embedding needle to provide an instrument which is convenient to operate and even can automatically perform acupoint catgut embedding is a problem solved by the application.

Disclosure of Invention

The invention aims to: in order to overcome the defects, the invention aims to provide the sterile gear-adjustable automatic wire burying device which is simple in structure, reasonable in design, easy to produce, flexible in use and application and convenient to operate. The invention also provides a working method of the sterile gear-adjustable automatic thread burying device, which has simple and feasible working principle and high automation degree in the working process, and can improve the efficiency of acupoint thread burying.

The technical scheme is as follows: the utility model provides an automatic thread burying device with adjustable aseptic gear, includes thimble, vice cylinder, push pin, main cylinder, syringe needle, thimble pusher, push pin pusher, gear ware, scale, thread storage ware, cutter and drum, the left end of vice cylinder is connected with the right-hand member of main cylinder, thimble pusher sets up in the vice cylinder near the tip of main cylinder, the left end of thimble sets up in the vice cylinder, and the right-hand member of thimble stretches out from in the vice cylinder, thimble pusher can promote the thimble and remove in main cylinder and the vice cylinder, push pin and thread storage ware set up in the main cylinder, and the left end of thread storage ware and the right-hand member face of push pin can laminate together, push pin pusher sets up in the main cylinder keep away from the tip of vice cylinder, the gear ware sets up on the main cylinder, and the gear ware can follow the main cylinder and remove, the scale sets up on the outer wall of main cylinder, the drum sets up on the thread storage ware, the cutter sets up in the junction position of thread storage ware and the vice cylinder, the setting is in the needle tip of keeping away from the needle outside the main cylinder and is connected with the needle; the thimble comprises a thimble body and a thimble outer shell, wherein the thimble outer shell is arranged in the auxiliary needle cylinder, and the left end part of the thimble body is arranged in the thimble outer shell. According to the sterile gear-adjustable automatic wire embedding device, the embedded wire can be cut into the embedded wire with different lengths through the cutter according to treatment requirements and stored in the wire storage device, the wire storage device is rotated to the thimble position, firstly the embedded wire is pushed into the push needle through the thimble, the needle head is pushed into the embedded wire position through the push needle pushing device, finally the embedded wire is placed into the embedded position through the thimble further pushing of the embedded wire, and then the needle head and the thimble are withdrawn in sequence, so that the embedded wire is completed, wherein the speeds of the thimble pushing device and the push needle pushing device can be adjusted, different speeds can be adjusted according to patients, meanwhile, the needle head adopts a disposable needle head, and a new needle head can be replaced for different patients, and the sterile automatic wire embedding device is safe and sanitary.

Furthermore, the automatic thread burying device with the adjustable sterile gear is characterized in that a rack is arranged on the outer wall of the thimble. The rack and the thimble pushing device are matched to work, so that the thimble can be pushed into the main needle cylinder.

Further, the automatic thread burying device with the adjustable sterile gear comprises a first driving motor and a first driving gear, wherein the first driving motor drives the first driving gear to rotate, and the first driving gear is meshed with the rack. The motor is adopted to drive a gear, the gear drives a rack to work, the first driving motor drives the first driving gear to rotate, and the first driving gear drives the rack to move, so that a thimble fixed on the rack moves; the speed of the driving motor can be flexibly set and adjusted, and the comfort level of a patient is improved.

Further, the automatic line ware of burying with adjustable aseptic gear, line ware includes a set of line pipe, intermediate rotating shaft and line ware casing, line ware casing is cylindricly, intermediate rotating shaft sets up in the axis position of line ware casing, a set of line pipe is along the radial even setting of line ware casing. The wire storage device comprises a group of wire storage tubes, the wire storage tubes can be internally provided with embedded wires with different lengths, the wire storage tubes are rotated around the middle rotating shaft through the wire storage device, the wire storage tubes containing the embedded wires are respectively corresponding to the positions of the ejector pins, and the ejector pins are convenient to push the embedded wires in the different wire storage tubes into the push pins.

Further, the automatic thread burying device with adjustable aseptic gear is described above, the push pin includes push pin body, through hole, adapter and convex part, the through hole sets up the central point in the push pin body, the adapter sets up the left end at the push pin body to the adapter stretches out in the main cylinder, the convex part sets up on the right-hand member outer wall of push pin body, and be equipped with the external gear on the outer wall of push pin body, adapter and syringe needle are connected, the central line of through hole can be concentric with the center of wire storage tube. The through hole is used for accommodating the embedded wire, and after being connected with the adapter and the disposable needle head, the embedded wire is pushed into the embedded wire position through the thimble, so that the use is safe and convenient.

Further, the automatic thread burying device with the adjustable sterile gear comprises a second driving motor, a second driving gear and a third driving gear, wherein the second driving motor is connected with the second driving gear, the second driving gear is meshed with the third driving gear, and the third driving gear is meshed with the outer gear. The second driving gear is driven by the second driving motor, the third driving gear is further driven, the third driving gear drives the push needle to penetrate into the embedded line position, the speed of the needle penetrating into the embedded line position can be set by adjusting the speed of the motor, and the needle is suitable for patients with different conditions.

Further, the automatic line ware of burying with adjustable aseptic gear, the gear ware includes baffle, screw rod, first bracing piece, second bracing piece and fastening nut, fastening nut cover is established on the outer wall of screw rod to fastening nut is located the tip that the screw rod stretched out main cylinder, the baffle setting is in main cylinder to stretch into the end connection of main cylinder with the screw rod, first bracing piece and second bracing piece are fixed and are kept away from the tip of screw rod at the baffle, and first bracing piece and second bracing piece set up along pushing pin symmetry, the baffle can laminate with the convex part. The baffle is pushed into the main needle cylinder, the first support rod and the second support rod are propped against the inner wall of the main needle cylinder, the fastening nut is locked on the main needle cylinder, the position of the baffle is fixed, the baffle and the convex part on the push needle form interference, and the purpose of limiting the push needle to further move is achieved.

Further, the automatic thread burying device with adjustable sterile gear is characterized in that a supporting plate is arranged at the end part of the first supporting rod and the second supporting rod, which is far away from the baffle, and the section of the supporting plate is arc-shaped. The supporting plate with the circular arc-shaped section can be tightly attached to the inner wall of the main needle cylinder.

Furthermore, the aseptic gear-adjustable automatic wire embedding device is characterized in that the wire storage device is provided with a size dial. The length of the embedded wire in the wire storage tube can be read by the set size dial plate, so that the size precision of the embedded wire is improved.

The invention also provides a working method of the sterile gear-adjustable automatic wire burying device, which comprises the following steps:

1) Rotating the wire storage device to enable the embedded wires on the wire coil to be sequentially placed into the wire storage device, and cutting the embedded wires through the cutter;

2) Adjusting the position of the gear device and setting the penetration depth of the needle;

3) Starting a thimble pushing device, wherein the thimble pushing device pushes the left end part of the thimble to extend into the wire storage device and pushes the embedded wire;

4) The thimble pushes the embedded wire into the push pin;

5) The push needle pushing device is started to push the push needle to extend out of the main needle cylinder, and the needle head enters the pre-buried line position;

6) Stopping the push pin when the push pin reaches the setting position of the gear position device;

7) Pushing the ejector pin body to enable the ejector pin body to enter the push pin;

8) Pushing the embedded wire into the embedded wire position by the thimble body;

9) The thimble body is retracted;

10 A push needle pushing device is started to retract the push needle, and the needle head is retracted;

11 The thimble pushing device is started to retract the thimble;

12 Repeating the steps 2) -11), and putting all the embedded wires in the wire storage device into the embedded wire positions.

The working method of the sterile gear-adjustable automatic wire burying device has the advantages of simple and feasible working principle, high automation degree in the working process, flexible use method and capability of burying wires with different depths and speeds according to specific conditions.

The technical scheme can be seen that the invention has the following beneficial effects: the sterile gear-adjustable automatic wire burying device is simple in structure and reasonable in design. The automatic wire burying device with adjustable sterile gear has high degree of automation, high working efficiency, flexible application, improved wire burying dimensional precision, convenient control of the position depth of the buried wire and safe and reliable use; the line storage pipe can store the pre-buried line in the line storage pipe in advance through the line storage pipe that sets up, rotates the line storage ware to bury the pre-buried line in the different line storage pipes in proper order. The working method of the sterile gear-adjustable automatic wire embedding device is simple and feasible in working principle, high in automation degree in the working process, and capable of setting the rotating speed of a motor through an intelligent control method, so that the wire embedding is carried out at a speed most suitable for penetrating the position of the embedded wire, the comfort degree of a patient is improved, and the problem of inaccurate embedded wire caused by shaking of hands or improper operation of people is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of a first embodiment of an automatic thread burying device with adjustable sterile gear according to the present invention;

FIG. 2 is a schematic view of an embodiment of an automatic thread burying device with adjustable sterile gear without needle according to the present invention;

FIG. 3 is a schematic view of a gear shift according to the present invention;

FIG. 4 is a schematic diagram of the overall structure of a second embodiment of the adjustable sterile shift automatic wire embedding device according to the present invention;

FIG. 5 is a schematic view of the overall structure of a third embodiment of an adjustable sterile shift automatic wire embedding device according to the present invention;

FIG. 6 is a schematic view of a third embodiment of an automatic thread burying device with adjustable sterile shift without a catgut storage box according to the present invention;

FIG. 7 is a schematic view of the structure of the catgut storage cassette according to the present invention;

FIG. 8 is a schematic diagram of the overall structure of a fourth embodiment of an adjustable sterile shift automatic wire embedding device according to the present invention;

fig. 9 is a schematic structural view of a sterile gear-adjustable automatic thread burying device according to a fourth embodiment of the present invention without a catgut storage box;

FIG. 10 is a schematic diagram of a fifth embodiment of an adjustable sterile shift automatic wire embedding device according to the present invention;

fig. 11 is a schematic structural diagram of a sixth embodiment of an automatic thread burying device with adjustable sterile gear according to the present invention.

In the figure: 1 thimble, 13 rack, 14 pressing part, 15 reset spring, 16 thimble outer shell, 17 thimble body, 2 auxiliary needle cylinder, 3 push needle, 31 push needle body, 32 through hole, 33 adapter, 34 convex part, 35 external gear, 36 circular boss, 4 main needle cylinder, 41 limiting plate, 42 chute, 43 catgut storage box placing part, 44 cylindrical groove, 5 needle head, 6 thimble pushing device, 61 first driving motor, 62 first driving gear, 7 push needle pushing device, 71 second driving motor, 72 second driving gear, 73 third driving gear, 8 gear, 81 baffle plate, 82 screw rod, 83 first supporting rod, 84 second supporting rod, 85 fastening nut, 86 supporting plate, 9 scale, 10 wire storage device, 101 wire storage tube, 102 middle rotating shaft, 103 wire storage device shell, 104 size dial, 11 cutter, 12, 18 button, 19 catgut storage box, 191 catgut storage tube, 192 convex part, 193 film, 20 push needle pushing component, 201 fourth driving gear, 202 fourth driving motor.

Detailed Description

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more, unless otherwise clearly defined.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Example 1

The automatic thread burying device with adjustable sterile gear as shown in fig. 1 and 2 comprises a thimble 1, an auxiliary needle cylinder 2, a push needle 3, a main needle cylinder 4, a needle head 5, a thimble pushing device 6, a push needle pushing device 7, a gear 8, a graduated scale 9, a thread storage device 10, a cutter 11 and a thread coil 12, wherein the left end part of the auxiliary needle cylinder 2 is connected with the right end part of the main needle cylinder 4, the thimble pushing device 6 is arranged at the end part, close to the main needle cylinder 4, of the auxiliary needle cylinder 2, the left end part of the thimble 1 is arranged in the auxiliary needle cylinder 2, the right end part of the thimble 1 extends out from the auxiliary needle cylinder 2, the thimble pushing device 6 can push the thimble 1 to move in the main needle cylinder 4 and the auxiliary needle cylinder 2, the push needle 3 and the thread storage device 10 are arranged in the main needle cylinder 4, the left end part of the thread storage device 10 is attached to the right end surface of the push needle cylinder 3, the push needle pushing device 7 is arranged at the end part, far from the auxiliary needle cylinder 2, the gear 8 is arranged on the main needle cylinder 4, the gear 8 is movable along the main needle cylinder 4, the graduated scale 9 is arranged on the outer wall of the main needle cylinder 4, the left end part 12 is arranged on the main needle cylinder 4, the thread storage device 10 is arranged at the thread storage device 10, and far from the thread storage device 5 is arranged at the position, far from the needle cylinder 5, and is connected with the needle cylinder 5; the thimble 1 comprises a thimble body 17 and a thimble outer casing 16, wherein the thimble outer casing 16 is arranged in the auxiliary needle cylinder 2, and the left end part of the thimble body 17 is arranged in the thimble outer casing 16. The rack 13 is arranged on the outer wall of the thimble 1. Wherein, the left end of thimble body 17 is equipped with disc pressing part 14 to be equipped with reset spring 15 between pressing part 14 and vice cylinder 2, reset spring 15 that sets up can make thimble 1 automatic re-setting, for conveniently promote push pin 3, is equipped with first convex part at the left end of needle shell 16, and first convex part can laminate with convex part 34, conveniently promotes push pin 3. Further, the ejector pin pushing device 6 includes a first driving motor 61 and a first driving gear 62, the first driving motor 61 drives the first driving gear 62 to rotate, and the first driving gear 62 is meshed with the rack 13. Thereby realizing the driving of the movement of the thimble 1 by the first driving motor 61. In addition, the wire storage 10 includes a group of wire storage tubes 101, an intermediate rotary shaft 102 and a wire storage housing 103, the wire storage housing 103 is cylindrical, the intermediate rotary shaft 102 is disposed at the axial position of the wire storage housing 103, the group of wire storage tubes 101 are uniformly disposed along the radial direction of the wire storage housing 103, and a size dial 104 is provided on the wire storage 10. Further, the push pin 3 includes a push pin body 31, a through hole 32, an adapter 33 and a convex portion 34, the through hole 32 is provided at a central position in the push pin body 31, the adapter 33 is provided at a left end portion of the push pin body 31, and the adapter 33 protrudes from the inside of the main cylinder 4, the convex portion 34 is provided on an outer wall of a right end portion of the push pin body 31, and an external gear 35 is provided on an outer wall of the push pin body 31, the adapter 33 is connected with the needle 5, and a center line of the through hole 32 can be concentric with a center of the line storage tube 101. Further, the push pin pushing device 7 includes a second driving motor 71, a second driving gear 72 and a third driving gear 73, the second driving motor 71 is connected with the second driving gear 72, the second driving gear 72 is meshed with the third driving gear 73, and the third driving gear 73 is meshed with the external gear 35.

In addition, the gear 8 as shown in fig. 3 includes a baffle 81, a screw 82, a first support rod 83, a second support rod 84, and a fastening nut 85, the fastening nut 85 is sleeved on the outer wall of the screw 82, and the fastening nut 85 is located at the end of the screw 82 extending out of the main cylinder 4, the baffle 81 is disposed in the main cylinder 4 and connected with the end of the screw 82 extending into the main cylinder 4, the first support rod 83 and the second support rod 84 are fixed at the end of the baffle 81 away from the screw 82, and the first support rod 83 and the second support rod 84 are symmetrically disposed along the push pin 3, and the baffle 81 can be attached to the convex 34. The ends of the first support bar 83 and the second support bar 84, which are far from the baffle 81, are provided with support plates 86, and the cross sections of the support plates 86 are arc-shaped. Further, a limiting plate 41 with an L-shaped section is arranged on the inner wall of the main needle cylinder 4, the limiting plate 41 and the inner wall of the main needle cylinder 4 form a sliding groove 42, a supporting plate 86 is arranged in the sliding groove 42, and when the baffle 81 needs to be fixed, the supporting plate 86 and the limiting plate 41 are tightly attached together by screwing a fastening nut 85, so that the baffle 81 is fixed at a certain position in the main needle cylinder 4. And the baffle 81 is close to the side of pushing pins 3 and is equipped with the arc recess, and the arc recess of setting up can prevent that baffle 81 from interfering with pushing pins 3, makes things convenient for baffle 81 to push into main cylinder 4.

Based on the structure, the working method of the sterile gear-adjustable automatic wire burying device comprises the following steps of:

1) Rotating the wire storage 10 to sequentially put the embedded wires on the wire coil 12 into the wire storage 10, and cutting the embedded wires by the cutter 11;

2) Adjusting the position of the gear 8 and setting the penetration depth of the needle 5;

3) Starting the thimble pushing device 6, and pushing the left end part of the thimble 1 to extend into the wire storage 10 by the thimble pushing device 6 and pushing the embedded wire;

4) The thimble 1 pushes the embedded wire into the push pin 3;

5) The push needle pushing device 7 is started to push the push needle 3 to extend out of the main needle cylinder 4, and the needle head 5 enters the pre-buried line position;

6) The push pin 3 stops when reaching the setting position of the gear 8;

7) Pushing the ejector pin body 17 so that the ejector pin body 17 enters the push pin 3;

8) The thimble body 17 pushes the embedded wire into the embedded wire position;

9) The thimble body 17 is retracted;

10 Activating the push needle pushing device 7 to retract the push needle 3 and retract the needle 5;

11 The thimble pushing device 6 is started to retract the thimble 1;

12 Repeating steps 2) -11), and placing all the embedded wires in the wire storage device 10 into the embedded wire positions.

Based on the structure, the working method of the sterile gear-adjustable automatic wire burying device comprises the following detailed working processes:

1) The wire coil 12 is rotated, so that the wire outlet of the wire coil 12 is aligned with the opening of one of the wire storage tubes 101, a certain length of embedded wire is put into the wire storage tube 101, and the embedded wire is cut by the cutter 11;

2) Rotating the wire storage device 10, and sequentially placing pre-buried wires into the wire storage tube 101;

3) Setting the baffle 81 at the position of the main needle cylinder 4 through the graduated scale 9, screwing the fastening nut 85, and fixing the gear 8 on the main needle cylinder 4;

4) The wire storage device 10 is rotated so that the center of the wire storage tube 101, the center of the thimble 1 and the center of the push pin 3 are positioned on the same axis;

5) Starting the first driving motor 61, and driving the first driving gear 62 to rotate by the first driving motor 61;

6) The first drive gear 62 moves the rack 13 engaged therewith in a direction approaching the push pin 3;

7) The rack 13 drives the thimble 1 to move towards the direction close to the push pin 3, so that the embedded wire is pushed into the push pin 3;

8) Pushing the thimble 1 continuously until the thimble 1 is attached to the right end face of the push pin 3, so that the embedded wire is pushed into the push pin 3,

9) The second drive motor 71 is started to drive the second drive gear 72 to rotate, and the second drive gear 72 drives the third drive gear 73 to rotate;

10 A third driving gear 73 drives the push needle body 31 to pierce the needle 5 into the pre-buried wire position;

11 Continuing to push the push pin 3 so that the convex part 34 is attached to the baffle 81 to reach the preset pre-buried depth;

12 Pushing the thimble body 17 to push the embedded wire in the push needle 3 into the needle head 5 and further pushing the embedded wire into the position;

13 The thimble body 17 is retracted into the thimble outer housing 16;

14 A second drive motor 71 is started to drive a second drive gear 72 to rotate reversely with the step 9), and the second drive gear 72 rotates to drive a third drive gear 73 to rotate reversely;

15 A third driving gear 73 drives the push needle body 31 to retract into the main needle cylinder 4, so that the needle head 5 is separated from the pre-buried line position;

16 A first driving motor 61 is started, the first driving motor 61 drives a first driving gear 62 to rotate reversely with the step 5), and the first driving gear 62 drives a rack 13 to move in a direction away from the push pin 3, so that one-time thread burying is completed;

17 Repeating the steps 3) -17) continuously, and carrying out different buried wires.

In the work engineering, after one-time thread burying is finished for different patients, the needle heads 5 are required to be replaced, and different needle heads 5 are used for different patients, so that cross infection is avoided, and the use safety is ensured.

Example two

The automatic thread burying device with adjustable sterile gear as shown in fig. 4 comprises a thimble 1, a push needle 3, a main needle cylinder 4, a needle head 5, a push needle pushing device 7, a gear 8, a graduated scale 9, a thread storage 10, a cutter 11 and a wire coil 12, wherein the push needle 3 and the thread storage 10 are arranged in the main needle cylinder 4, the left end part of the thread storage 10 can be attached to the right end surface of the push needle 3, the gear 8 is arranged on the main needle cylinder 4, the gear 8 can move along the main needle cylinder 4, the graduated scale 9 is arranged on the outer wall of the main needle cylinder 4, the wire coil 12 is arranged on the thread storage 10, the cutter 11 is arranged at the connection position of the thread storage 10 and the wire coil 12, the needle head 5 is arranged at the end part, far away from the thimble 1, outside the main needle cylinder 4, and the needle head 5 is connected with the push needle 3; the thimble 1 comprises a thimble body 17 and a thimble outer casing 16, wherein the left end part of the thimble body 17 is arranged in the thimble outer casing 16. Wherein, the left end of thimble body 17 is equipped with disc pressing part 14 to be equipped with reset spring 15 between pressing part 14 and vice cylinder 2, reset spring 15 that sets up can make thimble 1 automatic re-setting, for conveniently promote push pin 3, is equipped with first convex part at the left end of needle shell 16, and first convex part can laminate with convex part 34, conveniently promotes push pin 3. A group of buttons 18 are arranged on the outer wall of the main needle cylinder 4, and the speed of the push needle pushing device 7 can be adjusted by pressing different buttons 18. The wire storage device 10 comprises a group of wire storage tubes 101, an intermediate rotating shaft 102 and a wire storage device shell 103, the wire storage device shell 103 is cylindrical, the intermediate rotating shaft 102 is arranged at the axis position of the wire storage device shell 103, the group of wire storage tubes 101 are uniformly arranged along the radial direction of the wire storage device shell 103, and a size dial 104 is arranged on the wire storage device 10. Further, the push pin 3 includes a push pin body 31, a through hole 32, an adapter 33 and a convex portion 34, the through hole 32 is provided at a central position in the push pin body 31, the adapter 33 is provided at a left end portion of the push pin body 31, and the adapter 33 protrudes from the inside of the main cylinder 4, the convex portion 34 is provided on an outer wall of a right end portion of the push pin body 31, and an external gear 35 is provided on an outer wall of the push pin body 31, the adapter 33 is connected with the needle 5, and a center line of the through hole 32 can be concentric with a center of the line storage tube 101. Further, the push pin pushing device 7 includes a second driving motor 71, a second driving gear 72 and a third driving gear 73, the second driving motor 71 is connected with the second driving gear 72, the second driving gear 72 is meshed with the third driving gear 73, and the third driving gear 73 is meshed with the external gear 35.

Based on the above structure, the working principle of the second embodiment is as follows:

5) The finger presses on the disc-shaped pressing part 14 to lightly push the thimble 1, so that the thimble 1 stretches into the wire storage tube 101;

6) The thimble 1 continues to push and moves towards the direction close to the push pin 3, so that the embedded wire is pushed into the push pin 3;

7) Pushing the thimble 1 continuously until the thimble 1 is attached to the right end face of the push pin 3, so that the embedded wire is pushed into the push pin 3,

8) The second drive motor 71 is started to drive the second drive gear 72 to rotate, and the second drive gear 72 drives the third drive gear 73 to rotate;

9) The third driving gear 73 drives the push needle body 31 to pierce the needle 5 into the pre-buried wire position;

10 Continuing to push the push pin 3 so that the convex part 34 is attached to the baffle 81 to reach the preset pre-buried depth;

11 Pushing the thimble body 17 to push the embedded wire in the push needle 3 into the needle head 5 and further pushing the embedded wire into the position;

12 The thimble body 17 is retracted into the thimble outer housing 16;

13 A second drive motor 71 is started to drive a second drive gear 72 to rotate reversely with the step 9), and the second drive gear 72 rotates to drive a third drive gear 73 to rotate reversely;

14 A third driving gear 73 drives the push needle body 31 to retract into the main needle cylinder 4, so that the needle head 5 is separated from the pre-buried line position;

15 A finger releases the disc-shaped pressing part 14, and the reset spring 15 rebounds the thimble 1 to an initial position;

16 Repeating the steps 3) -15) continuously, and carrying out different buried wires.

In the second embodiment, the thimble 1 is pushed manually, which is a semi-automatic wire embedding mode, and according to different use environments and habits, the thimble 1 can be pushed automatically or manually.

Example III

The automatic thread burying device with adjustable sterile gear as shown in fig. 5 and 6 comprises a thimble 1, an auxiliary needle cylinder 2, a push needle 3, a main needle cylinder 4, a needle head 5, a thimble pushing device 6, a push needle pushing device 7, a gear 8 and a graduated scale 9, wherein the left end part of the auxiliary needle cylinder 2 is connected with the right end part of the main needle cylinder 4, the thimble pushing device 6 is arranged at the end part, close to the main needle cylinder 4, in the auxiliary needle cylinder 2, the left end part of the thimble 1 is arranged in the auxiliary needle cylinder 2, the right end part of the thimble 1 extends out of the auxiliary needle cylinder 2, the thimble pushing device 6 can push the thimble 1 to move in the main needle cylinder 4 and the auxiliary needle cylinder 2, the push needle pushing device 7 is arranged at the end part, far from the auxiliary needle cylinder 2, the gear 8 is arranged on the main needle cylinder 4, the gear 8 can move along the main needle cylinder 4, the graduated scale 9 is arranged on the outer wall of the main needle cylinder 4, the needle head 5 is arranged at the end part, far from the auxiliary needle cylinder 2, and the needle head 5 is connected with the push needle 3; the thimble 1 comprises a thimble body 17 and a thimble outer casing 16, wherein the thimble outer casing 16 is arranged in the auxiliary needle cylinder 2, and the left end part of the thimble body 17 is arranged in the thimble outer casing 16. The automatic catgut embedding device with adjustable aseptic gear as shown in fig. 7 further comprises a catgut storage box 19, a plurality of catgut storage tubes 191 are arranged in the catgut storage box 19, a single catgut is arranged in the catgut storage tubes 191, the catgut storage box 19 is integrally cylindrical, cylindrical protrusions 192 are arranged in the central positions of two end faces of the catgut storage box 19, a cylindrical catgut storage box placement part 43 is arranged on the main needle cylinder 4, when catgut embedding is needed, the catgut storage box 19 can be placed in the catgut storage box placement part 43, the two protrusions 192 are pressed into the two cylindrical grooves 44 on the main needle cylinder 4, the catgut storage box 19 can rotate in the cylindrical grooves 44 by taking the two protrusions 192 as rotating shafts, the catgut storage box 19 can be provided with catgut storage tubes 191 with various specifications, the requirements of catgut embedding quantity for different patients can be met, when the catgut quantity in the catgut storage box 19 is not enough for the patient needing catgut embedding, the catgut storage box 19 can be detached for replacing catgut storage box 19, and catgut storage can be replaced and catgut storage box 19 can be replaced. In order to ensure the sanitary safety of use, the end faces of the catgut storage tube 191, which are positioned at the end parts of the catgut storage box 19, are all sealed by adopting films, so that the catgut storage tube 191 is of a cylindrical catgut storage cavity, the two end parts are sealed by using the films, and the arranged films are convenient for the thimble 1 to puncture. In the present application, a rack 13 is arranged on the outer wall of the thimble 1. Wherein, the left end of thimble body 17 is equipped with disc pressing part 14 to be equipped with reset spring 15 between pressing part 14 and vice cylinder 2, reset spring 15 that sets up can make thimble 1 automatic re-setting, for conveniently promote push pin 3, is equipped with first convex part at the left end of needle shell 16, and first convex part can laminate with convex part 34, conveniently promotes push pin 3. Further, the ejector pin pushing device 6 includes a first driving motor 61 and a first driving gear 62, the first driving motor 61 drives the first driving gear 62 to rotate, and the first driving gear 62 is meshed with the rack 13. Thereby realizing the driving of the movement of the thimble 1 by the first driving motor 61. Further, the push pin 3 includes a push pin body 31, a through hole 32, an adapter 33 and a convex portion 34, the through hole 32 is provided at a central position in the push pin body 31, the adapter 33 is provided at a left end portion of the push pin body 31, and the adapter 33 protrudes from the inside of the main cylinder 4, the convex portion 34 is provided on an outer wall of a right end portion of the push pin body 31, and an external gear 35 is provided on an outer wall of the push pin body 31, and the adapter 33 is connected with the needle 5. Further, the push pin pushing device 7 includes a second driving motor 71, a second driving gear 72 and a third driving gear 73, the second driving motor 71 is connected with the second driving gear 72, the second driving gear 72 is meshed with the third driving gear 73, and the third driving gear 73 is meshed with the external gear 35.

Based on the above structure, the working method of the sterile gear-adjustable automatic wire burying device in the third embodiment comprises the following detailed working procedures:

1) According to the number of buried lines required by a patient, selecting a proper catgut storage box 19 to be mounted on the catgut storage box placement section 43 of the main needle cylinder 4;

2) Rotating the catgut storage box 19 to rotate one of the catgut storage tubes 191 to the central position of the main needle cylinder 4;

3) Rotating the catgut storage box 19 so that the center of the catgut storage tube 191, the center of the thimble 1 and the center of the push pin 3 are positioned on the same axis;

4) Setting the baffle 81 at the position of the main needle cylinder 4 through the graduated scale 9, screwing the fastening nut 85, and fixing the gear 8 on the main needle cylinder 4;

13 The thimble body 17 is retracted into the thimble outer housing 16;

17 After finishing the catgut embedding in one of the catgut storage tubes 191, rotating the catgut storage box 19, rotating the protrusion 192 in the cylindrical groove 44, and rotating to the position of the next catgut storage tube 191 that is not used;

18 The center of the catgut storage tube 191 is adjusted to be positioned on the same axis with the center of the ejector pin 1 and the center of the push pin 3;

17 Repeating steps 3) -17), the catgut in catgut storage tube 191 is embedded into different numbers of catgut according to the patient's needs.

In the work engineering, after one-time thread burying is finished for different patients, the needle heads 5 are required to be replaced, and different needle heads 5 are used for different patients, so that cross infection is avoided, and the use safety is ensured. In this application, to setting up comparatively more catgut storage tube 191 in catgut storage box 19, if once bury the line and not finish the catgut storage tube 191 all to use, repeatedly continue to use, because catgut storage tube 191 is seal structure, inside catgut still is clean pollution-free, can charge according to the quantity of patient's catgut storage tube 191 of in-service use like this, this operational method safe and reliable.

Example IV

The automatic thread burying device with adjustable sterile gear as shown in fig. 8 and 9 comprises a thimble 1, a push needle 3, a main needle cylinder 4, a needle head 5, a push needle pushing device 7, a gear 8 and a graduated scale 9, wherein the push needle 3 is arranged in the main needle cylinder 4, the gear 8 is arranged on the main needle cylinder 4, the gear 8 can move along the main needle cylinder 4, the graduated scale 9 is arranged on the outer wall of the main needle cylinder 4, the needle head 5 is arranged at the end part, far away from the thimble 1, of the main needle cylinder 4, and the needle head 5 is connected with the push needle 3; the thimble 1 comprises a thimble body 17 and a thimble outer casing 16, wherein the left end part of the thimble body 17 is arranged in the thimble outer casing 16. Wherein, the left end of thimble body 17 is equipped with disc pressing part 14 to be equipped with reset spring 15 between pressing part 14 and vice cylinder 2, reset spring 15 that sets up can make thimble 1 automatic re-setting, for conveniently promote push pin 3, is equipped with first convex part at the left end of needle shell 16, and first convex part can laminate with convex part 34, conveniently promotes push pin 3. A group of buttons 18 are arranged on the outer wall of the main needle cylinder 4, and the speed of the push needle pushing device 7 can be adjusted by pressing different buttons 18. The automatic catgut embedding device with adjustable aseptic gear as shown in fig. 7 further comprises a catgut storage box 19, a plurality of catgut storage tubes 191 are arranged in the catgut storage box 19, a single catgut is arranged in the catgut storage tubes 191, the catgut storage box 19 is integrally cylindrical, cylindrical protrusions 192 are arranged in the central positions of two end faces of the catgut storage box 19, a cylindrical catgut storage box placement part 43 is arranged on the main needle cylinder 4, when catgut embedding is needed, the catgut storage box 19 can be placed in the catgut storage box placement part 43, the two protrusions 192 are pressed into the two cylindrical grooves 44 on the main needle cylinder 4, the catgut storage box 19 can rotate in the cylindrical grooves 44 by taking the two protrusions 192 as rotating shafts, the catgut storage box 19 can be provided with catgut storage tubes 191 with various specifications, the requirements of catgut embedding quantity for different patients can be met, when the catgut quantity in the catgut storage box 19 is not enough for the patient needing catgut embedding, the catgut storage box 19 can be detached for replacing catgut storage box 19, and catgut storage can be replaced and catgut storage box 19 can be replaced. In order to ensure the sanitary safety of use, the end faces of the catgut storage tube 191, which are positioned at the end parts of the catgut storage box 19, are all sealed by adopting films, so that the catgut storage tube 191 is of a cylindrical catgut storage cavity, the two end parts are sealed by using the films, and the arranged films are convenient for the thimble 1 to puncture. Further, the push pin 3 includes a push pin body 31, a through hole 32, an adapter 33 and a convex portion 34, the through hole 32 is provided at a central position in the push pin body 31, the adapter 33 is provided at a left end portion of the push pin body 31, and the adapter 33 protrudes from the inside of the main cylinder 4, the convex portion 34 is provided on an outer wall of a right end portion of the push pin body 31, and an external gear 35 is provided on an outer wall of the push pin body 31, and the adapter 33 is connected with the needle 5. Further, the push pin pushing device 7 includes a second driving motor 71, a second driving gear 72 and a third driving gear 73, the second driving motor 71 is connected with the second driving gear 72, the second driving gear 72 is meshed with the third driving gear 73, and the third driving gear 73 is meshed with the external gear 35.

Based on the above structure, the working principle of the fourth embodiment is as follows:

5) The finger presses on the disc-shaped pressing part 14 to lightly push the thimble 1, so that the thimble 1 stretches into the catgut storage tube 191;

12 The thimble body 17 is retracted into the thimble outer housing 16;

16 After finishing the catgut embedding in one of the catgut storage tubes 191, rotating the catgut storage box 19, rotating the protrusion 192 in the cylindrical groove 44, and rotating to the position of the next catgut storage tube 191 that is not used;

17 The center of the catgut storage tube 191 is adjusted to be positioned on the same axis with the center of the ejector pin 1 and the center of the push pin 3;

18 Repeating steps 3) -17), the catgut in catgut storage tube 191 is embedded into different numbers of catgut according to the patient's needs.

In the second embodiment, the thimble 1 is pushed manually, which is a semi-automatic wire embedding mode, and according to different use environments and habits, the thimble 1 can be pushed automatically or manually. This application sets up comparatively more catgut memory tube 191 to catgut memory box 19 in, if once bury the line and do not finish catgut memory tube 191 all using, repeatedly continue to use, because catgut memory tube 191 is seal structure, inside catgut still is clean pollution-free, can charge according to the quantity of patient's catgut memory tube 191 of in-service use like this, this operational method safe and reliable, patient does not need to worry the cross infection of catgut in the use, seal structure's catgut has guaranteed the cleanliness of use completely.

Example five

The automatic thread burying device with adjustable sterile gear as shown in fig. 10 comprises a thimble 1, a push needle 3, a main needle cylinder 4, a needle head 5, a push needle pushing component 20, a gear 8, a graduated scale 9, a thread storage 10, a cutter 11 and a thread coil 12, wherein the push needle 3 and the thread storage 10 are arranged in the main needle cylinder 4, the left end part of the thread storage 10 and the right end surface of the push needle 3 can be attached together, the gear 8 is arranged on the main needle cylinder 4, the gear 8 can move along the main needle cylinder 4, the graduated scale 9 is arranged on the outer wall of the main needle cylinder 4, the thread coil 12 is arranged on the thread storage 10, the cutter 11 is arranged at the connection position of the thread storage 10 and the thread coil 12, the needle head 5 is arranged at the end part, far away from the thimble 1, outside the main needle cylinder 4, and the needle head 5 is connected with the push needle 3, the push needle pushing component 20 is arranged in the main needle cylinder 4, and the push needle pushing component 20 is attached to the outer wall of the push needle 3; the thimble 1 comprises a thimble body 17 and a thimble outer casing 16, wherein the left end part of the thimble body 17 is arranged in the thimble outer casing 16. Wherein, the left end of thimble body 17 is equipped with disc pressing part 14 to be equipped with reset spring 15 between pressing part 14 and vice cylinder 2, reset spring 15 that sets up can make thimble 1 automatic re-setting, for conveniently promote push pin 3, is equipped with first convex part at the left end of needle shell 16, and first convex part can laminate with convex part 34, conveniently promotes push pin 3. A set of buttons 18 are provided on the outer wall of the main cylinder 4, and the speed of the push-pin pushing assembly 207 can be adjusted by pressing different buttons 18. The wire storage device 10 comprises a group of wire storage tubes 101, an intermediate rotating shaft 102 and a wire storage device shell 103, the wire storage device shell 103 is cylindrical, the intermediate rotating shaft 102 is arranged at the axis position of the wire storage device shell 103, the group of wire storage tubes 101 are uniformly arranged along the radial direction of the wire storage device shell 103, and a size dial 104 is arranged on the wire storage device 10. Further, the push needle 3 includes a push needle body 31, a through hole 32, an adapter 33 and a protruding portion 34, the through hole 32 is arranged at the center position in the push needle body 31, the adapter 33 is arranged at the left end part of the push needle body 31, the adapter 33 extends out of the main needle cylinder 4, the protruding portion 34 is arranged on the outer wall of the right end part of the push needle body 31, a group of annular bosses 36 are arranged on the outer wall of the push needle body 31, the inner wall of the annular bosses 36 is fixed on the outer wall of the push needle body 31, the annular bosses 36 are uniformly arranged on the push needle body 31 at intervals, the adapter 33 is connected with the needle 5, and the center line of the through hole 32 can be concentric with the center of the line storage tube 101. Further, the push pin pushing assembly 20 includes a fourth driving gear 201 and a fourth driving motor 202, where the fourth driving gear 201 and the fourth driving motor 202 are both disposed in the main needle cylinder 4, the fourth driving gear 201 is connected with an output end of the fourth driving motor 202, and the fourth driving motor 202 can drive the fourth driving gear 201 to rotate, teeth of the fourth driving gear 201 are embedded between adjacent circular bosses 36 to form a structure similar to gear engagement, and when the fourth driving motor 202 drives the fourth driving gear 201 to rotate, teeth on the fourth driving gear 201 are continuously embedded between adjacent circular bosses 36, so that the push pin body 31 can move left and right in the main needle cylinder 4, thereby pushing the needle 5 to penetrate skin or retract.

8) The fourth driving motor 202 is started to drive the fourth driving gear 201 to rotate;

9) The fourth driving gear 201 rotates to push the contacted annular boss 36, so that the push needle body 31 is moved, and the push needle body 31 pierces the needle 5 into the pre-buried wire position;

12 The thimble body 17 is retracted into the thimble outer housing 16;

13 A fourth driving motor 202 is started to drive a fourth driving gear 201 to rotate reversely with the step 8);

14 Fourth driving gear 201 drives push needle body 31 to retract into main needle cylinder 4, so that needle 5 is separated from the pre-buried line position;

Example six

The sterile gear-adjustable automatic thread burying device shown in fig. 11 comprises a thimble 1, a push needle 3, a main needle cylinder 4, a needle head 5, a push needle pushing assembly 20, a gear 8 and a graduated scale 9, wherein the push needle 3 is arranged in the main needle cylinder 4, the gear 8 is arranged on the main needle cylinder 4, the gear 8 can move along the main needle cylinder 4, the graduated scale 9 is arranged on the outer wall of the main needle cylinder 4, the needle head 5 is arranged at the end part, far away from the thimble 1, of the main needle cylinder 4, and the needle head 5 is connected with the push needle 3; the ejector pin 1 comprises an ejector pin body 17 and an ejector pin outer shell 16, wherein the left end part of the ejector pin body 17 is arranged in the ejector pin outer shell 16, the push pin pushing assembly 20 is arranged in the main needle cylinder 4, and the push pin pushing assembly 20 is attached to the outer wall of the push pin 3. Wherein, the left end of thimble body 17 is equipped with disc pressing part 14 to be equipped with reset spring 15 between pressing part 14 and vice cylinder 2, reset spring 15 that sets up can make thimble 1 automatic re-setting, for conveniently promote push pin 3, is equipped with first convex part at the left end of needle shell 16, and first convex part can laminate with convex part 34, conveniently promotes push pin 3. A set of buttons 18 are provided on the outer wall of the main needle cylinder 4, and the speed of the push-pin pushing assembly 20 can be adjusted by pressing different buttons 18. The automatic catgut embedding device with adjustable aseptic gear as shown in fig. 7 further comprises a catgut storage box 19, a plurality of catgut storage tubes 191 are arranged in the catgut storage box 19, a single catgut is arranged in the catgut storage tubes 191, the catgut storage box 19 is integrally cylindrical, cylindrical protrusions 192 are arranged in the central positions of two end faces of the catgut storage box 19, a cylindrical catgut storage box placement part 43 is arranged on the main needle cylinder 4, when catgut embedding is needed, the catgut storage box 19 can be placed in the catgut storage box placement part 43, the two protrusions 192 are pressed into the two cylindrical grooves 44 on the main needle cylinder 4, the catgut storage box 19 can rotate in the cylindrical grooves 44 by taking the two protrusions 192 as rotating shafts, the catgut storage box 19 can be provided with catgut storage tubes 191 with various specifications, the requirements of catgut embedding quantity for different patients can be met, when the catgut quantity in the catgut storage box 19 is not enough for the patient needing catgut embedding, the catgut storage box 19 can be detached for replacing catgut storage box 19, and catgut storage can be replaced and catgut storage box 19 can be replaced. In order to ensure the sanitary safety of use, the end faces of the catgut storage tube 191, which are positioned at the end parts of the catgut storage box 19, are all sealed by adopting films, so that the catgut storage tube 191 is of a cylindrical catgut storage cavity, the two end parts are sealed by using the films, and the arranged films are convenient for the thimble 1 to puncture. Further, the push needle 3 comprises a push needle body 31, a through hole 32, an adapter 33 and a convex part 34, the through hole 32 is arranged at the center position in the push needle body 31, the adapter 33 is arranged at the left end part of the push needle body 31, the adapter 33 extends out of the main needle cylinder 4, the convex part 34 is arranged on the outer wall of the right end part of the push needle body 31, a group of annular bosses 36 are arranged on the outer wall of the push needle body 31, the inner wall of each annular boss 36 is fixed on the outer wall of the push needle body 31, the annular bosses 36 are uniformly arranged on the push needle body 31 at intervals, and the adapter 33 is connected with the needle 5. Further, the push pin pushing assembly 20 includes a fourth driving gear 201 and a fourth driving motor 202, where the fourth driving gear 201 and the fourth driving motor 202 are both disposed in the main needle cylinder 4, the fourth driving gear 201 is connected with an output end of the fourth driving motor 202, and the fourth driving motor 202 can drive the fourth driving gear 201 to rotate, teeth of the fourth driving gear 201 are embedded between adjacent circular bosses 36 to form a structure similar to gear engagement, and when the fourth driving motor 202 drives the fourth driving gear 201 to rotate, teeth on the fourth driving gear 201 are continuously embedded between adjacent circular bosses 36, so that the push pin body 31 can move left and right in the main needle cylinder 4, thereby pushing the needle 5 to penetrate skin or retract.

12 The thimble body 17 is retracted into the thimble outer housing 16;

In the sixth embodiment, the thimble 1 is pushed manually, which is a semi-automatic wire embedding mode, and according to different use environments and habits, the thimble 1 can be pushed automatically or manually. This application sets up comparatively more catgut memory tube 191 to catgut memory box 19 in, if once bury the line and do not finish catgut memory tube 191 all using, repeatedly continue to use, because catgut memory tube 191 is seal structure, inside catgut still is clean pollution-free, can charge according to the quantity of patient's catgut memory tube 191 of in-service use like this, this operational method safe and reliable, patient does not need to worry the cross infection of catgut in the use, seal structure's catgut has guaranteed the cleanliness of use completely.

The foregoing is merely a preferred embodiment of the invention, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the invention, which modifications would also be considered to be within the scope of the invention.

Claims

1. An automatic thread burying device with adjustable aseptic gear is characterized in that: the automatic needle pushing device comprises a needle (1), an auxiliary needle cylinder (2), a push needle (3), a main needle cylinder (4), a needle head (5), a needle pushing device (6), a push needle pushing device (7), a gear (8), a graduated scale (9), a wire storage device (10), a cutter (11) and a wire coil (12), wherein the left end part of the auxiliary needle cylinder (2) is connected with the right end part of the main needle cylinder (4), the needle pushing device (6) is arranged in the auxiliary needle cylinder (2) and is close to the end part of the main needle cylinder (4), the needle pushing device (6) comprises a first driving motor (61) and a first driving gear (62), the first driving motor (61) drives the first driving gear (62) to rotate, and the first driving gear (62) is meshed with a rack (13); the left end part of the thimble (1) is arranged in the auxiliary needle cylinder (2), the right end part of the thimble (1) extends out of the auxiliary needle cylinder (2), the thimble pushing device (6) can push the thimble (1) to move in the main needle cylinder (4) and the auxiliary needle cylinder (2), the push needle (3) and the wire storage device (10) are arranged in the main needle cylinder (4), the left end part of the wire storage device (10) and the right end surface of the push needle (3) can be attached together, the push needle pushing device (7) is arranged in the main needle cylinder (4) at the end part far away from the auxiliary needle cylinder (2), the gear (8) is arranged on the main needle cylinder (4), the gear (8) comprises a baffle plate (81), a screw rod (82), a first supporting rod (83), a second supporting rod (84) and a fastening nut (85), the fastening nut (85) is sleeved on the outer wall of the screw rod (82), the fastening nut (85) is arranged at the end part of the screw rod (82) extending out of the main needle cylinder (4), the baffle plate (81) is arranged in the main needle cylinder (4) and is connected with the end part (82) far away from the first supporting rod (84) and the second supporting rod (84) which is fixedly arranged in the end part (82), the first supporting rod (83) and the second supporting rod (84) are symmetrically arranged along the push pin (3), and the baffle plate (81) can be attached to the convex part (34); the gear (8) can move along the main needle cylinder (4), the graduated scale (9) is arranged on the outer wall of the main needle cylinder (4), the wire coil (12) is arranged on the wire storage device (10), the cutter (11) is arranged at the connection position of the wire storage device (10) and the wire coil (12), the needle head (5) is arranged at the end part, far away from the auxiliary needle cylinder (2), outside the main needle cylinder (4), and the needle head (5) is connected with the push needle (3); the ejector pin (1) comprises an ejector pin body (17) and an ejector pin outer shell (16), wherein the ejector pin outer shell (16) is arranged in the auxiliary needle cylinder (2), and the left end part of the ejector pin body (17) is arranged in the ejector pin outer shell (16).

2. The sterile shift adjustable automatic wire burial device of claim 1, wherein: the outer wall of the thimble outer shell (16) is provided with a rack (13).

3. The sterile shift adjustable automatic wire burial device of claim 1, wherein: the wire storage device (10) comprises a group of wire storage tubes (101), an intermediate rotating shaft (102) and a wire storage device shell (103), the wire storage device shell (103) is cylindrical, the intermediate rotating shaft (102) is arranged at the axis position of the wire storage device shell (103), and the group of wire storage tubes (101) are uniformly arranged along the radial direction of the wire storage device shell (103).

4. The sterile shift adjustable automatic wire burial device of claim 1, wherein: push pin (3) are including push pin body (31), through-hole (32), adapter (33) and convex part (34), through-hole (32) set up the central point in push pin body (31), adapter (33) set up the left end portion in push pin body (31) to adapter (33) are stretched out in main cylinder (4), convex part (34) set up on the right-hand member outer wall of push pin body (31) to be equipped with external gear (35) on the outer wall of push pin body (31), adapter (33) are connected with syringe needle (5), the central line of through-hole (32) can be concentric with the center of storage tube (101).

5. The sterile shift adjustable automatic wire burial device of claim 4, wherein: the push needle pushing device (7) comprises a second driving motor (71), a second driving gear (72) and a third driving gear (73), wherein the second driving motor (71) is connected with the second driving gear (72), the second driving gear (72) is meshed with the third driving gear (73), and the third driving gear (73) is meshed with the external gear (35).

6. The sterile shift adjustable automatic wire burial device of claim 5, wherein: the end parts of the first support rod (83) and the second support rod (84) far away from the baffle plate (81) are provided with support plates (86), and the cross sections of the support plates (86) are arc-shaped.

7. The sterile shift adjustable automatic wire burial device of claim 1, wherein: the wire storage device (10) is provided with a size dial plate (104).