CN221292319U

CN221292319U - Preparation device of X-ray developing material

Info

Publication number: CN221292319U
Application number: CN202322851980.3U
Authority: CN
Inventors: 李建全; 王林华; 米泓泽
Original assignee: Wenjian Medical Chongyang Co ltd
Current assignee: Wenjian Medical Chongyang Co ltd
Priority date: 2023-10-24
Filing date: 2023-10-24
Publication date: 2024-07-09
Anticipated expiration: 2033-10-24

Abstract

The utility model discloses a preparation device of an X-ray developing material, and belongs to the technical field of medical dressing production and treatment. The device comprises an X-ray development line output structure, an unreeling structure, an ultrasonic composite structure and a reeling structure; the ultrasonic wave composite construction is ultrasonic wave sewing machine, ultrasonic wave sewing machine includes the workstation, the sewing arm, the feeding traction roller, pair roller conveying structure, support on the sewing arm, the pinch roller of support bottom, on the support and be located the arc lead plate in pinch roller dead ahead and the workstation on and be located the ultrasonic wave bonding tool under the pinch roller, the feeding traction roller is located the front and lower part of workstation, pair roller conveying structure is along controlling to setting up and its and workstation parallel and level, the pinch roller is rotated by corresponding structure drive on the support, ultrasonic wave bonding tool vertical setting and can rotate around its axis, be equipped with the lead hole on the arc lead plate and be located the adjacent front top of pinch roller bottom, X ray development line passes the lead hole to the downside of pinch roller to the place ahead of arc lead plate and backward.

Description

Preparation device of X-ray developing material

Technical Field

The utility model belongs to the technical field of medical dressing production, and particularly relates to a preparation device of an X-ray developing material.

Background

Developing gauze in operation is a common device in operation. Typically, the gauze is used intraoperatively and can be tested after use to determine if it remains in the patient. In particular, prior to post-operative wound closure, a doctor uses a detection device to detect whether there is any gauze left in the patient. In the prior art, the common intraoperative developing gauze is X-ray developing gauze, and the detection of the intraoperative developing gauze is carried out by an X-ray detector.

X-ray developing gauze is usually formed by compounding gauze with X-ray developing wires. The X-ray development line can be woven in the gauze or directly welded on the surface of the gauze by ultrasonic welding.

The patent with the application number of CN200910189774.2 discloses an X-ray developing material compounding device, which comprises a workbench and a motor arranged on the workbench, wherein a coil feeding device and a coiling device driven by the motor are respectively arranged on two sides of the workbench, and dressing and X-ray developing material coaxially coiled on the coil feeding device are wound on the workbench together through a cloth guide device to bypass a compound compression bar on the workbench and are coiled by the coiling device. And at least one ultrasonic composite head for performing high-frequency composite on the dressing passing through the composite compression bar and the X-ray developing material is arranged on the workbench.

The device can realize that X-ray developing lines are compounded on fabrics, and special equipment is needed to realize the device.

Disclosure of utility model

The embodiment of the utility model provides a preparation device of an X-ray developing material, which is realized by improving an ultrasonic sewing machine, so that the cost is reduced. The technical scheme is as follows:

The embodiment of the utility model provides a preparation device of an X-ray developing material, which comprises an X-ray developing line output structure, an unreeling structure 1, an ultrasonic composite structure 2 and a reeling structure 4 which are sequentially arranged from front to back; the ultrasonic composite structure 2 is an ultrasonic sewing machine, the ultrasonic sewing machine comprises a workbench 7, a sewing arm 8 arranged on the workbench 7 and along the left and right directions, a feeding traction roller 9 arranged on the front side of the workbench 7, a counter roller conveying structure 10 arranged on the rear side of the workbench 7, a support 11 which is arranged on the sewing arm 8 and can move up and down, a pinch roller 12 arranged at the bottom of the support 11 and along the left and right directions, an arc-shaped lead plate 13 arranged on the support 11 and positioned right in front of the pinch roller 12, and an ultrasonic welding head 14 arranged on the workbench 7 and positioned right below the pinch roller 12, wherein the feeding traction roller 9 is arranged along the left and right directions and positioned at the front and lower sides of the workbench 7, the counter roller conveying structure 10 is arranged along the left and right directions and is flush with the workbench 7, the pinch roller 12 is driven to rotate by a corresponding structure on the support 11 and pushes an X-ray development line 6 on the upper side of a fabric 5, the ultrasonic welding head 14 is vertically arranged and can rotate around the axis of the support 11, an arc-shaped lead plate 13 and positioned right in front and above the bottom of the pinch roller 12 is provided with an arc-shaped lead wire hole 15 for the X-ray development line 6 to pass through the X-ray development line 6 to the front lead hole 15 of the X-ray development line output structure and passes through the arc-shaped lead wire hole 15 arranged right the front the X-ray development structure 12; the speeds of the pinch roller 12, the pair roller conveying structure 10, the unreeling structure 1 and the reeling structure 4 are matched; the fabric 5 output by the unreeling structure 1 bypasses the lower side of a feeding traction roller 9, then passes through a pair roller conveying structure 10 along a workbench 7, and finally reaches the reeling structure 4.

Further, the preparation device of the X-ray developing material in the embodiment of the utility model further comprises a front magnetic powder brake 16, a rear magnetic powder brake 17, a tension detection structure 3 and a tension controller, wherein the unreeling shaft of the unreeling structure 1 is in transmission connection with the front magnetic powder brake 16, and the reeling shaft 42 of the reeling structure 4 is in transmission connection with the rear magnetic powder brake 17; the tension detection structure 3 is located between the ultrasonic composite structure 2 and the winding structure 4 and comprises a front traction roller 31, a rear traction roller 33 and a tension detection roller 32, the front traction roller 31, the rear traction roller 33 and the tension detection roller 32 are all arranged along the left-right direction, the front traction roller 31 and the rear traction roller 33 are arranged side by side and are all arranged at the rear lower part of the double-roller conveying structure 10, the tension detection roller 32 is located above between the front traction roller 31 and the rear traction roller 33, the front magnetic powder brake 16, the rear magnetic powder brake 17 and the tension detection roller 32 are all electrically connected with the tension controller, and the fabric 5 output by the double-roller conveying structure 10 is obliquely and downwards, and sequentially bypasses the lower side of the front traction roller 31, the upper side of the tension detection roller 32 and the lower side of the rear traction roller 33.

The winding structure 4 in the embodiment of the utility model comprises a frame 41 arranged along the front and back direction, a winding shaft 42 on the frame 41, a discharging traction roller 43 on the frame 41 and positioned in front of the winding shaft 42, a pressing arm 44 rotatably arranged on the frame 41, a pressing rod 45 rotatably arranged at the rear end of the pressing arm 44 and a pressing cylinder 46 hinged between the lower side of the pressing arm 44 and the frame 41; the winding shaft 42, the discharging traction roller 43 and the compression bar 45 are all arranged along the left and right directions, one end of the winding shaft 42 is arranged on the frame 41 and is an inflatable shaft, the discharging traction roller 43 is positioned above the rear traction roller 33, the compression bar 45 is propped against the top of the fabric roll on the winding shaft 42, the compression arm 44 is arranged obliquely upwards from front to back, the front end of the compression arm is arranged on the frame 41 through the rotation of the left and right directions, and the compression cylinder 46 is vertically arranged and the upper end of the expansion link of the compression cylinder is hinged with the middle part of the compression arm 44.

The pair roller conveying structure 10 in the embodiment of the utility model comprises a metal roller and a rubber roller which are arranged side by side up and down, wherein the metal roller and the rubber roller are arranged along the left-right direction and are positioned at the adjacent rear of the rear side of the workbench 7, the rubber roller is flush with the workbench 7 and is driven by a corresponding structure, and the metal roller can move up and down.

Further, a thread rack is arranged on the workbench 7 and in front of the sewing arm 8, the X-ray developing thread output structure is arranged on the thread rack, and a thread guiding tube 18 is arranged on the thread rack; the thread guiding pipe 18 is positioned in front of the sewing arm 8, is vertically arranged, the upper end of the thread guiding pipe is positioned near the X-ray development line output structure, and the lower end of the thread guiding pipe is bent backwards and faces the thread guiding hole 15; the X-ray developing line 6 output by the X-ray developing line output structure passes through the lead tube 18 to the lead hole 15, and a plastic ring sleeve is arranged on the lead hole 15.

Preferably, the front side of the workbench 7 and right behind the feeding traction roller 9 in the embodiment of the utility model is provided with an L-shaped plate matched with the workbench 9, and the surface of the L-shaped plate is smooth.

Preferably, a photoelectric sensor is arranged on the workbench 7 and positioned between the pinch roller 12 and the lead wire hole 15 in the embodiment of the utility model, and the photoelectric sensor is opposite to the X-ray developing line 6.

Specifically, puck 12 in embodiments of the present utility model has a smooth perimeter and a width of 3-5mm.

The technical scheme provided by the embodiment of the utility model has the beneficial effects that: the embodiment of the utility model provides a preparation device of an X-ray developing material, which is realized by improving an existing or abandoned ultrasonic sewing machine, and reduces the cost. Meanwhile, the device can control the winding tension of the product and can perform broken wire detection.

Drawings

FIG. 1 is a schematic structural view of an apparatus for producing an X-ray developing material in an embodiment of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic diagram of the press wheel and ultrasonic horn combination.

In the figure: the device comprises a unreeling structure 1, an ultrasonic composite structure 2, a tension detection structure 3, a reeling structure 4, a fabric 5, a 6X-ray development line, a workbench 7, a sewing arm 8, a feeding traction roller 9, a roller conveying structure 10, a bracket 11, a pinch roller 12, an arc-shaped lead plate 13, an ultrasonic welding head 14, a lead hole 15, a front magnetic powder brake 16, a rear magnetic powder brake 17 and a lead tube 18;

a front traction roller 31, a tension detection roller 32 and a rear traction roller 33;

41 machine frame, 42 take-up reel, 43 ejection of compact traction roller, 44 press arm, 45 depression bar, 46 compress tightly the cylinder.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent.

Example 1

Referring to fig. 1 to 3, embodiment 1 provides a preparation apparatus for an X-ray developing material, which comprises an X-ray developing line output structure, an unreeling structure 1, an ultrasonic composite structure 2, a reeling structure 4, a front magnetic powder brake 16, a rear magnetic powder brake 17, a tension detecting structure 3, a tension controller (not shown), a wire frame (not shown) and the like.

The unreeling structure 1, the ultrasonic composite structure 2, the tension detecting structure 3 and the reeling structure 4 are sequentially arranged from front to back. The wire frame is arranged on the ultrasonic composite structure 2. The X-ray developing line output structure is arranged on a line frame (particularly an L-shaped frame) and comprises an X-ray developing line roll, a traction wheel and the like. Further, a wire guide 18 is provided on the wire frame. The thread guiding tube 18 is located in front of the sewing arm 8, is arranged vertically, has its upper end located near the X-ray developing line output structure, and has its lower end bent back and directed toward the thread guiding hole 15. The X-ray developing line 6 outputted from the X-ray developing line output structure passes through the lead tube 18 to the lead hole 15 and then to the lower side of the pinch roller 12.

The unreeling shaft (specifically, the inflatable shaft) of the unreeling structure 1 is in transmission connection (specifically, a chain) with the front magnetic powder brake 16, the reeling shaft 42 of the reeling structure 4 is in transmission connection (specifically, a chain) with the rear magnetic powder brake 17, and the front magnetic powder brake 16, the rear magnetic powder brake 17 and the tension detection structure 3 (specifically, the tension detection roller 32) are all electrically connected with the tension controller. The above structure can ensure that the product of the winding structure 4 is wound with proper tension.

Wherein, ultrasonic composite structure 2 of this patent is for ultrasonic sewing machine improvement comes, and for conventional ultrasonic sewing machine increases arc lead plate 13 and L shaped plate, ultrasonic sewing machine's structure can see the description of application number CN202020210369.6, CN201920430184.3, CN201820184288.6 or CN 202020210345.0.

Specifically, the ultrasonic sewing machine includes a table 7, a sewing arm 8 provided on the table 7 and arranged in the left-right direction, an L-shaped plate provided on the front side of the table 7, a feed-in traction roller 9 provided on the front side of the table 7, a pair-roller conveying structure 10 provided on the rear side of the table 7, a support 11 (which can be driven by a cylinder specifically) provided on the sewing arm 8 and capable of moving up and down, a pinch roller 12 provided on the bottom of the support 11 and arranged in the left-right direction, an arc-shaped lead plate 13 provided on the support 11 and located right in front of the pinch roller 12, an ultrasonic welding head 14 provided on the table 7 and located right below the pinch roller 12, and the like. Wherein the workbench 7 is horizontally arranged along the left-right direction, and the feeding traction roller 9 is arranged along the left-right direction and is positioned at the front lower part of the workbench 7. The pair roller conveying structure 10 is arranged along the left-right direction and is parallel to the workbench 7 (specifically, rubber rollers); specifically, the pair roller conveying structure 10 includes a metal roller and a rubber roller that are disposed side by side up and down, both of which are disposed in the left-right direction and both of which are located in the adjacent rear of the rear side of the table 7, the rubber roller is flush with the table 7 and driven by the corresponding structure, and the metal roller can move up and down (specifically, driven by two cylinders that are disposed side by side and synchronously driven). The pinch roller 12 is driven to rotate by a corresponding structure on the bracket 11, and pushes the X-ray development line 6 against the upper side of the fabric 5, the peripheral surface is smooth, and the width is 3-5mm. The ultrasonic horn 14 is vertically disposed, in a cylindrical configuration, with its top flush with the table 7, and is rotatable about its axis (specifically, the pinch roller 12 is positioned to the left or right of the top of the ultrasonic horn 14, and rotation of the pinch roller 12 and movement of the fabric 5 will cause rotation of the ultrasonic horn 14). The arc-shaped lead plate 13 is provided with a lead hole 15 for the X-ray development line 6 to pass through, and the lead hole 15 is provided with a plastic ring sleeve to avoid damage to the X-ray development line 6. The X-ray developing wire 6 outputted from the X-ray developing wire output structure passes through the wire hole 15 to the underside of the pinch roller 12 to the front of the arc-shaped wire guide plate 13 and back. The L-shaped plate is positioned right behind the feeding traction roller 9, is matched with the workbench 9 (the cross arm (horizontally arranged) is clung to the upper side of the workbench 7, the vertical arm (vertically arranged) is clung to the front side of the workbench 7), and has a smooth surface, and can be a stainless steel plate.

The speeds of the pressing wheel 12, the pair roller conveying structure 10, the unreeling structure 1 and the reeling structure 4 are matched. The fabric 5 output by the unreeling structure 1 bypasses the lower side of the feeding traction roller 9, then passes along the workbench 7 (passing between the pinch roller 12 and the ultrasonic welding head 14), passes through the pair roller conveying structure 10 (passing between the metal roller and the rubber roller), passes through the tension detecting structure 3, and finally reaches the reeling structure 4.

Referring to fig. 1, the tension detecting structure 3 in the embodiment of the present utility model includes a front pull roller 31, a rear pull roller 33, a tension detecting roller 32, and the like, wherein the front pull roller 31, the rear pull roller 33, and the tension detecting roller 32 are all disposed in the left-right direction, the front pull roller 31 and the rear pull roller 33 are disposed side by side front-back and are all disposed below the rear of the counter roller conveying structure 10, and the tension detecting roller 32 is disposed above between the front pull roller 31 and the rear pull roller 33. The fabric 5 output from the pair of roller conveying structures 10 is obliquely directed downward and sequentially goes around the lower side of the front traction roller 31, the upper side of the tension detecting roller 32, and the lower side of the rear traction roller 33.

Referring to fig. 1, the winding structure 4 in the embodiment of the present utility model includes a frame 41 disposed in a front-rear direction, a winding shaft 42 on the frame 41, a discharging traction roller 43 on the frame 41 and located in front of the winding shaft 42, a pressing arm 44 rotatably disposed on the frame 41, a pressing rod 45 rotatably disposed at a rear end of the pressing arm 44, and a pressing cylinder 46 hinged between a lower side of the pressing arm 44 and the frame 41. The take-up shaft 42, the discharge traction roller 43 and the pressing lever 45 are all disposed in the left-right direction, and one end (left end or right end, which is simultaneously in driving connection with the rear magnetic powder brake 17 (provided on the frame 41)) of the take-up shaft 42 is provided on the frame 41 and is an inflatable shaft. The outfeed pull roll 43 is located above and rearward of the rear pull roll 33 and the presser bar 45 presses against the top of the fabric roll on the take-up roll 42 in accordance with the prior art. The pressing arm 44 (may be a rectangular frame specifically) is obliquely arranged upwards from front to back, the front end of the pressing arm is rotationally arranged on the frame 41 through a left-right rotating shaft, the number of the pressing cylinders 46 (the number of the pressing cylinders can be two specifically, the pressing cylinders are respectively positioned at the left side and the right side of the rectangular frame, and the two pressing cylinders 46 are synchronously driven) are vertically arranged, and the upper end of the telescopic rod of the pressing arm is hinged with the middle part of the pressing arm 44.

Example 2

Example 2 provides a preparation apparatus for an X-ray developing material, which has substantially the same structure as that of example 1, except that: a photoelectric sensor (arranged on a corresponding mounting bracket) is arranged on the workbench 7 and between the pinch roller 12 and the lead hole 15, and the photoelectric sensor is opposite to the X-ray developing line 6. The photoelectric sensor can realize broken line detection, and when no X-ray development line 6 is detected, an alarm is given and the device stops running.

Example 3

Example 3 provides a production apparatus for an X-ray developing material, which has substantially the same structure as that of example 1, except that: the sewing arm 8 in this embodiment is provided with a cooling air pipe. The cooling air pipe is branched by an air supply pipe of an air cylinder driving the bracket 11 to move up and down, and the lower end of the cooling air pipe faces the ultrasonic welding head 14 and is used for cooling the ultrasonic welding head 14.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The preparation device of the X-ray developing material comprises an X-ray developing line output structure, an unreeling structure (1), an ultrasonic composite structure (2) and a reeling structure (4) which are sequentially arranged from front to back; the ultrasonic sewing machine is characterized in that the ultrasonic composite structure (2) is an ultrasonic sewing machine, the ultrasonic sewing machine comprises a workbench (7), a sewing arm (8) arranged on the workbench (7) and along the left and right directions, a feeding traction roller (9) arranged on the front side of the workbench (7), a counter roller conveying structure (10) arranged on the rear side of the workbench (7), a support (11) which is arranged on the sewing arm (8) and can move up and down, a pinch roller (12) arranged at the bottom of the support (11) and along the left and right directions, an arc-shaped lead plate (13) arranged on the support (11) and positioned right in front of the pinch roller (12) and an ultrasonic welding head (14) arranged on the workbench (7) and positioned right below the pinch roller (12), the feeding traction roller (9) is arranged along the left and right directions and positioned below the front of the workbench (7), the counter roller conveying structure (10) is arranged along the left and right directions and is flush with the workbench (7), the pinch roller (12) is driven to rotate by corresponding structures on the support (11) and pushes an X-ray development line (6) on the upper side of the support (5), the arc-shaped lead plate (14) is arranged on the adjacent X-ray development line (6) and can pass through the arc-shaped lead plate (14), the X-ray development line (6) output by the X-ray development line output structure passes through the lead hole (15) to the lower side of the pinch roller (12) to the front of the arc-shaped lead plate (13);

The speed of the pinch roller (12), the speed of the pair roller conveying structure (10), the speed of the unreeling structure (1) and the speed of the reeling structure (4) are matched;

The fabric (5) output by the unreeling structure (1) bypasses the lower side of the feeding traction roller (9), then passes through the counter roller conveying structure (10) along the workbench (7), and finally reaches the reeling structure (4).

2. The apparatus for preparing an X-ray developing material according to claim 1, further comprising a front magnetic powder brake (16), a rear magnetic powder brake (17), a tension detecting structure (3) and a tension controller, wherein the unreeling shaft of the unreeling structure (1) is in transmission connection with the front magnetic powder brake (16), and the reeling shaft (42) of the reeling structure (4) is in transmission connection with the rear magnetic powder brake (17); the tension detection structure (3) is located between the ultrasonic composite structure (2) and the winding structure (4) and comprises a front traction roller (31), a rear traction roller (33) and a tension detection roller (32), the front traction roller (31), the rear traction roller (33) and the tension detection roller (32) are all arranged along the left and right directions, the front traction roller (31) and the rear traction roller (33) are arranged side by side and are all arranged at the rear lower side of the double-roller conveying structure (10), the tension detection roller (32) is located above between the front traction roller (31) and the rear traction roller (33), the front magnetic powder brake (16), the rear magnetic powder brake (17) and the tension detection roller (32) are all electrically connected with the tension controller, and the fabric (5) output by the double-roller conveying structure (10) is obliquely and downwards, and sequentially bypasses the lower side of the front traction roller (31), the upper side of the tension detection roller (32) and the lower side of the rear traction roller (33).

3. The device for preparing an X-ray developing material according to claim 2, wherein the winding structure (4) comprises a frame (41) arranged along the front-back direction, a winding shaft (42) arranged on the frame (41), a discharging traction roller (43) arranged on the frame (41) and positioned in front of the winding shaft (42), a pressing arm (44) rotatably arranged on the frame (41), a pressing rod (45) rotatably arranged at the rear end of the pressing arm (44) and a pressing cylinder (46) hinged between the lower side of the pressing arm (44) and the frame (41); the winding shaft (42), the discharging traction roller (43) and the pressing rod (45) are all arranged along the left and right directions, one end of the winding shaft (42) is arranged on the frame (41) and is an air expansion shaft, the discharging traction roller (43) is positioned above the rear traction roller (33), the pressing rod (45) is pressed against the top of the fabric roll on the winding shaft (42), the pressing arm (44) is obliquely arranged from front to back, the front end of the pressing arm is rotationally arranged on the frame (41) through a left and right rotating shaft, and the pressing cylinder (46) is vertically arranged and the upper end of the telescopic rod of the pressing cylinder is hinged to the middle of the pressing arm (44).

4. The apparatus for preparing an X-ray developing material according to claim 1, wherein the pair of roller conveying structures (10) comprise a metal roller and a rubber roller which are disposed side by side up and down, the metal roller and the rubber roller are disposed in the left-right direction and are located adjacent to the rear of the rear side of the table (7), the rubber roller is flush with the table (7) and is driven by the corresponding structures, and the metal roller is movable up and down.

5. The device for preparing an X-ray developing material according to claim 1, wherein a thread stand is arranged on the workbench (7) and positioned in front of the sewing arm (8), the X-ray developing thread output structure is arranged on the thread stand, and a lead tube (18) is arranged on the thread stand; the lead tube (18) is arranged in front of the sewing arm (8) and is vertically arranged, the upper end of the lead tube is positioned near the X-ray development line output structure, and the lower end of the lead tube is bent backwards and faces the lead hole (15); the X-ray developing line (6) output by the X-ray developing line output structure passes through the lead tube (18) to the lead hole (15), and a plastic ring sleeve is arranged on the lead hole (15).

6. The apparatus for producing an X-ray developing material according to claim 1, wherein an L-shaped plate which is fitted with the table (7) is provided on the front side of the table (7) and right behind the feeding traction roller (9), and the surface of the L-shaped plate is smooth.

7. The device for preparing the X-ray developing material according to claim 1, wherein a photoelectric sensor is arranged on the workbench (7) and positioned between the pinch roller (12) and the lead hole (15), and the photoelectric sensor is opposite to the X-ray developing line (6).

8. The apparatus for producing an X-ray developing material according to claim 1, wherein the circumferential surface of the pressing wheel (12) is smooth and has a width of 3 to 5mm.