CN217938261U

CN217938261U - Novel pharynx swab split system

Info

Publication number: CN217938261U
Application number: CN202221792653.4U
Authority: CN
Inventors: 王俊飞; 徐建刚
Original assignee: Shanghai Hongtan Biotechnology Co ltd
Current assignee: Shanghai Hongtan Biotechnology Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-12-02
Anticipated expiration: 2032-07-12

Abstract

The utility model relates to the technical field of medical supplies, especially, relate to novel pharynx swab split system, include, frame, setting are in feed roll, the setting of frame top are in fixed plate, the setting of feed roll below are in hold-down mechanism and the setting of fixed plate one side are in feeding agencies on the fixed plate, feeding agencies is including setting up rodless cylinder on the fixed plate, with die clamping cylinder and the fixed setting that rodless cylinder transmission is connected are in the clamp splice of die clamping cylinder's output. The utility model relates to a novel pharynx swab split system, the utility model discloses a crimping mechanism and the cooperation of feeding agencies can take out the pharynx swab from pharynx swab packaging film, make things convenient for the robot to get and take, have guaranteed simultaneously that the wrapping paper does not take place the fold, guarantee the neatly of wrapping paper, simple structure, convenient and practical.

Description

Novel pharynx swab split system

Technical Field

The utility model relates to a medical supplies technical field especially relates to a novel pharynx swab split system.

Background

No matter the nucleic acid mixed sampling detection or the nucleic acid single sampling detection, the sampling throat swab and the virus collecting tube exist in the form of mutually independent packages. When the collection personnel performs nucleic acid single collection detection, the collection personnel also needs to prepare a sampling throat swab and a virus collection tube respectively, put the collected throat swab into the virus collection tube, screw down a tube cover, mark the tube cover, and send the tube cover to a laboratory for detection. The preparation work is tedious, the packaging film is coated outside the pharynx swab, and the sampling pharynx swab needs to be taken out from the packaging film, so that the work efficiency is delayed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to overcome the technical problems in the prior art, the utility model provides a novel pharynx swab splitting system, which comprises,

the feeding mechanism comprises a rodless cylinder arranged on the fixed plate, a clamping cylinder in transmission connection with the rodless cylinder and a clamping block fixedly arranged at the output end of the clamping cylinder.

Further, the pressing mechanism comprises a direct-push cylinder fixedly arranged on the frame and a pressing plate fixedly connected with the output end of the direct-push cylinder, wherein,

and pressing blocks are arranged at the corners of the pressing plates.

Furthermore, a driven wheel is further arranged on one side of the pressing block.

Furthermore, a through hole is arranged on the fixing plate, a driving wheel is also rotated on one surface of the fixing plate far away from the pressing mechanism and extends out of the through hole, wherein,

the driving wheel is in transmission connection with the motor;

the driving wheel is matched with the driven wheel to pull the upper pharynx swab packaging film of the feeding roller downwards.

Furthermore, the output end of the motor is fixedly connected with the first gear, a rotating seat is fixed on the fixed plate, a rotating shaft is rotatably arranged on the rotating seat and fixedly connected with the driving wheel, wherein,

and a second gear meshed with the first gear is fixed at one end of the rotating shaft.

Furthermore, a sliding groove is arranged on the fixing plate, wherein,

the clamping cylinder is arranged in the sliding groove in a sliding mode.

Further, the clamping block is composed of two oppositely arranged trapezoid blocks, wherein,

a push groove is arranged at one end close to the trapezoid block with smaller size.

Further, the rodless cylinder is fixedly connected with the clamping cylinder through a connecting plate.

Has the advantages that: the utility model relates to a novel pharynx swab split system, the utility model discloses a crimping mechanism and the cooperation of feeding agencies can take out the pharynx swab from pharynx swab packaging film, make things convenient for the robot to get and take, have guaranteed simultaneously that the wrapping paper does not take place the fold, guarantee the neatly of wrapping paper, simple structure, convenient and practical.

Drawings

FIG. 1 is a first schematic view of the overall structure of the present invention;

FIG. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a third schematic view of the overall structure of the present invention;

FIG. 4 is a schematic view of the clamping cylinder structure of the present invention;

in the figure:

100. the feeding device comprises a feeding roller 101, a fixing plate 102, a through hole 103, a sliding groove 110, a pressing mechanism 111, a straight pushing cylinder 112, a pressing plate 113, a pressing block 114, a driven wheel 115, a pushing groove 120, a material taking mechanism 121, a rodless cylinder 122, a clamping cylinder 123, a clamping block 130, a driving wheel 131, a motor 132, a first gear 133, a second gear 134, a rotating seat 135, a rotating shaft 140 and a connecting plate.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with at least one implementation of the invention is included. In the description of the present invention, it is to be understood that the terms "upper", "top", "bottom", and the like refer to orientations or positional relationships based on those shown in the drawings, and are used only 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 particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Moreover, the terms "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein.

Example one

As shown in fig. 1 to 4, a novel throat swab splitting system includes a frame, a feed roller 100 disposed above the frame, a fixing plate 101 disposed below the feed roller 100, a pressing mechanism 110 disposed on one side of the fixing plate 101, and a material taking mechanism 120 disposed on the fixing plate 101, where the material taking mechanism 120 includes a rodless cylinder 121 disposed on the fixing plate 101, a clamping cylinder 122 in transmission connection with the rodless cylinder 121, and a clamping block 123 fixedly disposed at an output end of the clamping cylinder 122.

The pressing mechanism 110 comprises a direct-push cylinder 111 fixedly arranged on the rack and a pressing plate 112 fixedly connected with the output end of the direct-push cylinder 111, wherein pressing blocks 113 are arranged at corners of the pressing plate 112. The pharynx swab packaging film is continuous and long in strip shape, the single packaging film is rectangular, when a pharynx swab in one packaging film needs to be taken, the direct pushing cylinder 111 works to extrude the pressing plate 112 towards the direction of the fixing plate 101, the pressing block 113 on the pressing plate 112 presses the connecting edges of the upper pharynx swab packaging film and the lower pharynx swab packaging film of the pharynx swab packaging film tightly, the pharynx swab is pushed out by the pharynx swab pushing-out end packaging film, and the pharynx swab in the packaging film is conveniently pushed out by the follow-up material taking mechanism 120.

A driven wheel 114 is also arranged on one side of the pressing block 113. In order to prevent the packaging film of the throat swab from being damaged, a driven wheel 114 is provided on one side of the pressing block 113, and the packaging film of the throat swab is pressed by the driven wheel 114, thereby reducing the contact area between the pressing block 113 and the packaging film.

The fixing plate 101 is further provided with a through hole 102, a driving wheel 130 is further rotated on one surface of the fixing plate 101, which is far away from the pressing mechanism 110, the driving wheel 130 extends out of the through hole 102, and the driving wheel 130 is in transmission connection with a motor 131; the driving wheel 130 cooperates with the driven wheel 114 to pull the feed roll 100 up the throat swab packaging film downward. In order to pull down the throat swab wound around the feed roller 100, a driving wheel 130 is provided below the feed roller 100, and a driving wheel 130 is provided on one side of the packaging film, so that when the pressing mechanism 110 presses the driven wheel 114 in the direction of the driving wheel 130, the packaging film is closely attached to the driving wheel 130, and the driving wheel 130 rotates to pull down the packaging film.

The output end of the motor 131 is fixedly connected with the first gear 132, the fixing plate 101 is fixedly provided with a rotating seat 134, the rotating seat 134 is rotatably provided with a rotating shaft 135, the rotating shaft 135 is fixedly connected with the driving wheel 130, and one end of the rotating shaft 135 is fixedly provided with a second gear 133 meshed with the first gear 132. The motor 131 drives the first gear 132 to rotate, the first gear 132 drives the second gear 133 to rotate, the second gear 133 drives the rotating shaft 135 to rotate, and finally the rotating shaft 135 drives the driving wheel 130 to rotate.

The fixed plate 101 is provided with a sliding groove 103, wherein the clamping cylinder 122 is slidably disposed in the sliding groove 103. The clamping cylinder 122 drives the clamping block 123 to do clamping and loosening actions, when a throat swab needs to be taken, the clamping cylinder 122 clamps the clamping block 123, the clamping block 123 clamps the throat swab packaging film, the throat swab is pushed forwards and is pushed out of the packaging film, at the moment, the throat swab packaging film can be wrinkled, and then in the resetting process, the clamping block 123 straightens the wrinkles appearing on the packaging film.

The clamping block 123 is composed of two opposite trapezoidal blocks, wherein a push groove 115 is formed at one end close to the trapezoidal block with a smaller size. To prevent deflection during expulsion of the throat swab from the packaging film, a push channel 115 is provided in the trapezoidal block so that the throat swab can be expelled within the push channel 115.

The rodless cylinder 121 is fixedly connected to the clamping cylinder 122 via a connecting plate 140.

The working principle is as follows: the pressing mechanism 110 presses the driven wheel 114 on the throat swab packaging film to ensure the packaging film is flat. Then motor 131 works, drives action wheel 130 and rotates, draws the pharynx swab packaging film to corresponding position downwards, and then presss from both sides tight cylinder 122 drive clamp block 123, and clamp block 123 presss from both sides the pharynx swab packaging film, and rodless cylinder drives and promotes forward, pushes out the pharynx swab from the packaging film, and at this moment, the pharynx swab packaging film can appear the fold and pile up, then at the in-process that resets, the fold that appears on the packaging film is piled up and is straightened to clamp block 123.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A novel pharynx swab split system which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

2. A novel throat swab splitting system according to claim 1, wherein:

the pressing mechanism comprises a direct-push cylinder fixedly arranged on the frame and a pressing plate fixedly connected with the output end of the direct-push cylinder, wherein,

and pressing blocks are arranged at the corners of the pressing plates.

3. A novel throat swab splitting system according to claim 2, wherein:

and a driven wheel is also arranged on one side of the pressing block.

4. A novel throat swab splitting system according to claim 3, wherein:

the fixing plate is also provided with a through hole, one surface of the fixing plate far away from the pressing mechanism is also provided with a driving wheel in a rotating way, the driving wheel extends out of the through hole,

the driving wheel is in transmission connection with the motor;

5. A novel throat swab splitting system according to claim 4, wherein:

the output end of the motor is fixedly connected with the first gear, a rotating seat is fixed on the fixed plate, a rotating shaft is rotatably arranged on the rotating seat and fixedly connected with the driving wheel, wherein,

6. A novel throat swab splitting system according to claim 1, wherein:

the fixed plate is provided with a sliding groove, wherein,

the clamping cylinder is arranged in the sliding groove in a sliding mode.

7. A novel throat swab splitting system according to claim 1, wherein:

the clamping block consists of two oppositely arranged trapezoid blocks, wherein,

8. A novel throat swab splitting system according to claim 1, wherein:

the rodless cylinder is fixedly connected with the clamping cylinder through a connecting plate.