CN216917990U

CN216917990U - Medical non-woven fabric sterile conveying device

Info

Publication number: CN216917990U
Application number: CN202220508499.7U
Authority: CN
Inventors: 梁平生
Original assignee: Jiangxi Tianrun Industry And Trade Co ltd
Current assignee: Jiangxi Tianrun Industry And Trade Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-07-08
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses a medical non-woven fabric sterile conveying device, and relates to the technical field of medical equipment. This aseptic conveyor of medical non-woven fabrics, including the alignment jig, alignment jig inner wall fixed mounting has first support arm, first support arm inner wall slidable mounting has the second support arm, alignment jig right side outer wall rotates and installs first knob, first knob runs through there is first hob, second support arm top inner wall slidable mounting has the slide bar, the slide bar left end is rotated and is installed the regulating roller, the inside adjusting part that carries out the protection to the non-woven fabrics that is provided with of second support arm. This aseptic conveyor of medical non-woven fabrics through being provided with adjusting part, cooperation protection spring makes the dancer rools when the tension of adjustment non-woven fabrics, avoids because of tension sensor's misjudgement, leads to the telescoping device to provide excessive tension, and then leads to the non-woven fabrics to break, influences the normal production operation of non-woven fabrics.

Description

Medical non-woven fabric sterile conveying device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a medical non-woven fabric sterile conveying device.

Background

The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric and the like, is produced by adopting polyester fiber and polyester fiber materials and is manufactured by a needle-punching process, can be made into fabrics with different thicknesses, handfeels, hardness and the like, and has the characteristics of moisture resistance, air permeability, flexibility, light weight, flame retardance, no toxicity, no odor, low price, recycling and the like. Can be used in different industries, such as sound insulation, heat insulation, electric heating sheets, masks, clothes, medical use, filling materials and the like.

Through retrieval, chinese patent with an authorization publication number of CN213084931U discloses a medical non-woven aseptic conveying device, which senses the tension of non-woven during conveying through a tension sensor, so that the tension of the non-woven is kept consistent in the conveying process, the quality stability of the subsequent cutting and other procedures is ensured, and the defective rate is reduced.

Above-mentioned device does not provide certain protection effect to the non-woven fabrics that keep better tension when adjusting the flexible of driving roller, and when the non-woven fabrics moved, easily because of tension sensor's misjudgement, lead to the telescoping device to provide excessive tension, and then lead to the non-woven fabrics to break, influence the normal production operation of non-woven fabrics.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a medical non-woven fabric sterile conveying device, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to realize the purpose, the utility model is realized by the following technical scheme: the utility model provides an aseptic conveyor of medical non-woven fabrics, includes the alignment jig, alignment jig inner wall fixed mounting has first support arm, first support arm inner wall slidable mounting has the second support arm, alignment jig right side outer wall rotates and installs first knob, first knob runs through there is first hob, and first hob and first knob fixed connection, first hob outer wall threaded connection has first screw thread slider, second support arm top inner wall slidable mounting has the slide bar, the slide bar left end is rotated and is installed the regulating roller, the inside adjusting part that carries out the protection to the non-woven fabrics that is provided with of second support arm.

Preferably, the first support arm upper surface is slidably mounted with a T-shaped slider, the T-shaped slider is fixedly mounted with a support column, the top end of the support column is hinged with the right end of a pull rod, and the left end of the pull rod is hinged with the upper surface of the top end of the second support arm.

Preferably, adjusting part is including the rotatory button of second, the rotatory button of second runs through there is the worm, and the worm top and the rotatory button fixed connection of second, second support arm inner wall rotates and installs the second hob, the second hob runs through there is the worm wheel, and worm wheel and second hob fixed connection.

Preferably, the outer wall of the second screw rod is in threaded connection with a second threaded sliding block, the outer wall of the left side of the second threaded sliding block is fixedly connected with the right end of a telescopic rod, the left end of the telescopic rod is fixedly connected with the outer wall of the right side of a sliding plate, the outer wall of the left side of the second threaded sliding block is fixedly connected with the right end of a protection spring, and the left end of the protection spring is fixedly connected with the outer wall of the right side of the sliding plate.

Preferably, the side wall of the first support arm is provided with a sliding groove which can enable the T-shaped sliding block to slide.

Preferably, the number of the T-shaped sliding blocks is two, and the two T-shaped sliding blocks are symmetrically arranged by taking the central axis of the second supporting arm as a symmetry axis.

(III) advantageous effects

The utility model provides a medical non-woven fabric sterile conveying device. The method has the following beneficial effects:

(1) this aseptic conveyor of medical non-woven fabrics is when using, through being provided with adjusting part, cooperation protection spring makes the dancer rools when the tension of adjustment non-woven fabrics, avoids because of tension sensor's misjudgement, leads to the telescoping device to provide excessive tension, and then leads to the non-woven fabrics to break, influences the normal production operation of non-woven fabrics.

(2) This aseptic conveyor of medical non-woven fabrics is when using, through being provided with T type slider, the cooperation pull rod makes the support column provide the holding power for the second support arm, makes the device have better stability fruit at the during operation, reduces rocking that the device produced, and then improves the stability of device.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the area B in FIG. 1 according to the present invention.

In the figure: 1. an adjusting bracket; 2. a first support arm; 3. a second support arm; 4. a first rotary knob; 5. a first screw rod; 6. a first threaded slider; 7. a slide bar; 8. a regulating roller; 9. an adjustment assembly; 91. a second rotary knob; 92. a worm; 93. a second screw rod; 94. a worm gear; 95. a second threaded slider; 96. a telescopic rod; 97. a slide plate; 98. a protection spring; 10. a T-shaped slider; 11. a support pillar; 12. a pull rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a sterile conveyor of medical non-woven fabrics, including

alignment jig

1, 1 inner wall fixed mounting of alignment jig has

first support arm

2, 2 inner wall slidable mounting of first support arm have

second support arm

3, 1 right side outer wall of alignment jig rotates and installs first knob 4, first knob 4 runs through there is first hob 5, and first hob 5 and 4 fixed connection of first knob, through rotating first knob 4, drive first hob 5 and rotate, 5 outer wall threaded connection of first hob have

first screw slider

6, 6 outer walls of first screw slider and 3 bottom fixed connection of second support arm, rotation through first hob 5, make first screw slider 6 drive 3 inner walls of second support arm and move on the horizontal direction, with this distance that realizes that adjusting roller 8 stretches out, with the tension of regulation non-woven fabrics.

In this embodiment, a sliding rod 7 is slidably mounted on an inner wall of a top end of the second support arm 3, a regulating roller 8 is rotatably mounted at a left end of the sliding rod 7, a regulating component 9 for protecting the non-woven fabric is disposed inside the second support arm 3, the regulating component 9 includes a second rotary knob 91, the second rotary knob 91 is rotatably connected with an upper surface of the second support arm 3, a worm 92 penetrates through the second rotary knob 91, a top end of the worm 92 is fixedly connected with the second rotary knob 91, the worm 92 is driven to rotate by rotating the second rotary knob 91, a second spiral rod 93 is rotatably mounted on an inner wall of the second support arm 3, a worm wheel 94 penetrates through the second spiral rod 93, the worm wheel 94 is meshed with the worm 92, the worm wheel 94 is fixedly connected with the second spiral rod 93, the worm 92 is matched with the worm 91 by rotating the second rotary knob 91, the worm wheel 94 drives the second spiral rod 93 to rotate, a second threaded slider 95 is threadedly connected to an outer wall of the second spiral rod 93, through the rotation of the second screw rod 93, the second screw slider 95 moves along the outer wall of the second screw rod 93 in the horizontal direction, the left outer wall of the second screw slider 95 is fixedly connected with the right end of the telescopic rod 96, the left end of the telescopic rod 96 is fixedly connected with the right outer wall of the sliding plate 97, the left outer wall of the sliding plate 97 is fixedly connected with the right end of the sliding rod 7, the left outer wall of the second screw slider 95 is fixedly connected with the right end of the protection spring 98, the left end of the protection spring 98 is fixedly connected with the right outer wall of the sliding plate 97, the protection spring 98 is sleeved outside the telescopic rod 96, through the protection spring 98, when the tension of the non-woven fabric is adjusted by the adjusting roller 8, the phenomenon that the telescopic device provides excessive tension due to misjudgment of a tension sensor is avoided, further the non-woven fabric is broken, the normal production operation of the non-woven fabric is influenced, through rotating the second rotary button 91 and matching with the worm wheel 94, the second screw rod 93 rotates, the second threaded slider 95 is engaged to adjust the maximum deformation distance of the protection spring 98 when being pressed, so as to use the non-woven fabric protection requirements with different strengths.

In this embodiment, the upper surface of the first support arm 2 is slidably mounted with a T-shaped slider 10, the side wall of the first support arm 2 is provided with a sliding slot for the T-shaped slider 10 to slide, the number of the T-shaped sliders 10 is two, the two T-shaped sliding blocks 10 are symmetrically arranged by taking the central axis of the second supporting arm 3 as a symmetry axis, the two T-shaped sliding blocks 10 ensure that the second supporting arm 3 is stressed more uniformly during working, the abrasion generated in the using process of the device is reduced, thereby prolonging the service life of the device, a support pillar 11 is fixedly arranged on the upper surface of the T-shaped slide block 10, the top end of the support pillar 11 is hinged with the right end of a pull rod 12, the left end of the pull rod 12 is hinged with the upper surface of the top end of the second support arm 3, through being provided with T type slider 10, cooperation pull rod 12 makes support column 11 provide the holding power for second support arm 3, makes the device have better stability effect at the during operation, reduces rocking that the device produced, and then improves the stability of device.

The working principle is as follows: when the medical non-woven fabric sterile conveying device is used, the first threaded sliding block 6 drives the inner wall of the second supporting arm 3 to move in the horizontal direction through the rotation of the first spiral rod 5, so that the extending distance of the adjusting roller 8 is realized, the tension of the non-woven fabric is adjusted, the situation that the expansion device provides excessive tension and further the non-woven fabric is broken due to misjudgment of a tension sensor when the tension of the non-woven fabric is adjusted through the arrangement of the protective spring 98, and the normal production operation of the non-woven fabric is influenced is avoided, the second spiral rod 93 is rotated through rotating the second rotating button 91 and matching with the worm gear 94, the maximum deformation distance of the protective spring 98 is adjusted through matching with the second threaded sliding block 95, the non-woven fabric protection requirements with different strengths are met, meanwhile, the T-shaped sliding block 10 is arranged and matching with the pull rod 12, so that the supporting column 11 provides supporting force for the second supporting arm 3, the device has better stability during working, the shaking generated by the device is reduced, and the stability of the device is further improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical aseptic conveyor of non-woven fabrics, includes alignment jig (1), its characterized in that: the utility model discloses a fabric-making machine, including adjusting frame (1), adjusting frame (1) inner wall fixed mounting has first supporting arm (2), first supporting arm (2) inner wall slidable mounting has second supporting arm (3), adjusting frame (1) right side outer wall rotates and installs first knob (4), first knob (4) run through have first hob (5), and first hob (5) and first knob (4) fixed connection, first hob (5) outer wall threaded connection has first screw thread slider (6), second supporting arm (3) top inner wall slidable mounting has slide bar (7), slide bar (7) left end is rotated and is installed regulating roller (8), second supporting arm (3) inside is provided with adjusting part (9) that carry out the protection to the non-woven fabrics.

2. The sterile delivery device of medical nonwoven fabric according to claim 1, wherein: surface slidable installs T type slider (10) on first support arm (2), fixed surface installs support column (11) on T type slider (10), support column (11) top is articulated with pull rod (12) right-hand member, pull rod (12) left end and second support arm (3) top upper surface are articulated.

3. The sterile delivery device of medical nonwoven fabric according to claim 1, wherein: adjusting part (9) is including second knob (91), second knob (91) run through there is worm (92), and worm (92) top and second knob (91) fixed connection, second hob (93) are installed in second support arm (3) inner wall rotation, second hob (93) run through there are worm wheel (94), and worm wheel (94) and second hob (93) fixed connection.

4. The sterile delivery device of medical nonwoven fabric according to claim 3, wherein: second hob (93) outer wall threaded connection has second screw thread slider (95), second screw thread slider (95) left side outer wall and telescopic link (96) right-hand member fixed connection, telescopic link (96) left end and slide (97) right side outer wall fixed connection, second screw thread slider (95) left side outer wall and protection spring (98) right-hand member fixed connection, protection spring (98) left end and slide (97) right side outer wall fixed connection.

5. The sterile delivery device of medical nonwoven fabric according to claim 2, wherein: the side wall of the first supporting arm (2) is provided with a sliding groove which can enable the T-shaped sliding block (10) to slide.

6. The sterile delivery device of medical nonwoven fabric according to claim 2, wherein: the number of the T-shaped sliding blocks (10) is two, and the two T-shaped sliding blocks (10) are symmetrically arranged by taking the central axis of the second supporting arm (3) as a symmetry axis.