CN217171579U

CN217171579U - Medical disposable paper towel packing bag

Info

Publication number: CN217171579U
Application number: CN202123238903.8U
Authority: CN
Inventors: 杨伟慧
Original assignee: Huzhou Maternity and Child Care Hospital
Current assignee: Huzhou Maternity and Child Care Hospital
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-08-12
Anticipated expiration: 2031-12-22

Abstract

The embodiment of the application discloses a medical disposable hand wiping paper packaging bag, which comprises a bag body, an anti-pollution flip cover, a suspension piece, a wall fixing piece and a cover closing system matched with the bag body; a paper taking opening is formed in the base surface of the bag body, and the paper taking opening can be torn off through a sealing sheet and is connected to the edge of the paper taking opening; the anti-pollution turnover cover is used for placing the paper taking mask in a space formed by enclosing the paper taking mask, the rear side edge of the anti-pollution turnover cover can be turned over and connected to the base surface of the bag body, and other edges of the anti-pollution turnover cover can be torn off and connected to the base surface of the bag body; the hanging part is arranged on the back surface of the bag body and is hung and installed through the wall fixing part; the closing system provides pressure to the contamination flap that tends to close it all the time. The disposable sanitary towel bag can effectively prevent the disinfected paper towel in the bag body from generating secondary pollution, and prevent the paper which is not taken out from being polluted due to long-time exposure in the air.

Description

Medical disposable paper towel packing bag

Technical Field

The utility model relates to the technical field of auxiliary accessories of medical equipment, in particular to a medical disposable hand wiping paper packaging bag.

Background

The surgeon must perform multiple hand washes before surgery and wipe it dry with a water-soaked, sterilized towel. However, the poached towel is limited by an operation field and poached time, so that the requirement of an actual operation amount is difficult to meet, the poached towel is easy to age and damage and needs to be replaced frequently, and the use cost is relatively high.

Currently, disposable paper towels sterilized by ultraviolet rays are used instead of poached towels. However, in actual operation, the disposable paper towel is taken out from the packaging bag and put into the paper box fixed on the wall body, and then is not disinfected for the second time, so that the disinfected disposable paper towel is polluted in the paper box and each paper taking process, and the risk that the hand which is fully cleaned by a surgeon is polluted in the drying process is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the technical problem, thereby providing a medical disposable paper towel packaging bag and a cover closing system used in cooperation with the packaging bag.

In order to achieve the above object, an embodiment of the present invention provides a disposable medical hand tissue packaging bag, which comprises a bag body, an anti-pollution flip cover, a hanging part, a wall fixing part, and a cover closing system matched with the bag body;

a paper taking opening is formed in the base surface of the bag body, and the paper taking opening can be torn off through a sealing sheet and is connected to the edge of the paper taking opening;

the anti-pollution turnover cover is used for placing the paper taking mask in a space formed by the anti-pollution turnover cover, the rear side edge of the anti-pollution turnover cover can be connected to the base surface of the bag body in a turnover mode, and other edges of the anti-pollution turnover cover can be connected to the base surface of the bag body in a tearing mode;

the hanging part is arranged on the back surface of the bag body and is hung and installed through the wall fixing part;

the closing system provides pressure to the contamination flap that tends to close it all the time.

At least the base surface of the bag body is inclined to the back surface of the bag body when approaching to the back surface of the bag body.

The anti-pollution flip cover comprises a flip cover top surface with the rear side edge, a flip front end surface connected with the front side edge of the flip cover top surface, a flip front edge connected from the side face, a pair of flip side faces of the flip front end surface, and a flip front edge folded and extended from the flip front end surface.

The anti-pollution flip cover also comprises a supporting plate, wherein at least three side edges of the supporting plate are respectively connected to the top surface of the flip cover and the side surfaces of the flip cover.

In the closed state, the top surface of the flip cover is inclined to the back surface of the bag body in a way of closing to the back surface of the bag body.

The wall fixing piece comprises a fixing base plate and a hook, the cover closing system comprises a pressing plate, the first end of the pressing plate is pivoted to the fixing base plate, the second end of the pressing plate abuts against the top surface of the turnover cover under the action of the elastic component, and pressure for keeping the top surface of the turnover cover in a closed state is provided for the top surface of the turnover cover.

One or more sliding rollers are arranged at the second end of the pressure plate.

Elastic component includes connecting rod, mounting panel, first spring, footboard connecting plate, the mounting panel is fixed to be set up and has the through-hole, the connecting rod passes its both ends pin joint respectively in behind the through-hole the clamp plate the footboard connecting plate, the both ends of first spring connect respectively in the mounting panel the footboard connecting plate, the footboard passes through the installation that the footboard connecting plate can rotate.

The medical disposable paper towel packing bag also comprises a paper taking system matched with the cover closing system, wherein the paper taking system comprises a mainframe box, an electromagnetic spring arranged in the mainframe box, a vacuum sucker arranged through a support rod in the mainframe box, an electromagnetic switch arranged below the pedal and a control system, the vacuum sucker extends out of the upper part of the mainframe box, the electromagnetic spring is connected with the support rod, the electromagnetic spring and the electromagnetic switch are electrically connected with the control system,

when the electromagnetic switch is in an off state, the sucking disc part of the vacuum sucking disc is positioned below the paper taking port,

when the electromagnetic switch is in a trigger state, the tray sucking part is far away from the paper taking port under the driving of the electromagnetic spring.

To sum up, compare with prior art, the beneficial effects of the utility model are that:

the bag body is of a structure which can be hung and can take out paper, so that the disinfected tissue paper in the bag body is not required to be taken out, and secondary pollution is avoided; meanwhile, through the arrangement of the anti-pollution turnover cover and the cover closing system matched with the anti-pollution turnover cover, the paper taking opening can be covered when the paper is not taken, so that the situation that the paper which is not taken out is polluted due to the fact that the paper is exposed in the air for a long time is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is an overall structural schematic diagram of a medical disposable hand wiping paper packaging bag according to an embodiment of the application.

Fig. 2 is a schematic structural view of the bag body and the anti-pollution flip cover according to the embodiment of the present application.

Fig. 3 is a schematic structural view of the bag body, the anti-pollution flip cover, the hanging member and the wall fixing member according to the embodiment of the present application.

Fig. 4 is a schematic structural diagram of a cover closing system according to an embodiment of the present application.

Fig. 5 is a schematic structural diagram of a paper fetching system according to an embodiment of the present application.

Fig. 6 is a schematic structural diagram of a guide assembly according to an embodiment of the present application.

In the figure: 100-bag body, 110-paper taking port,

200-pollution prevention flip cover, 210-flip cover top surface, 220-flip cover front end surface, 230-flip cover side surface, 240-flip cover front edge, 250-supporting plate,

300-a suspension member, 310-a suspension hole, 320-a suspension piece,

400-wall fixing piece, 410-fixing base plate, 420-hook,

500-closing cover system, 510-pressing plate, 520-elastic component, 521-connecting rod, 522-mounting plate, 523-first spring, 524-pedal, 525-pedal connecting plate, 530-sliding roller,

600-paper taking system, 610-main case, 620-electromagnetic spring, 621-permanent magnet, 622-electromagnet, 623-second spring, 630-supporting rod, 640-vacuum chuck, 650-electromagnetic switch, 660-guiding component, 661-movable guiding plate, 662-guiding groove, 663-sleeve, 664-sleeve end wall.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

Referring to fig. 1, a disposable paper towel packing bag for medical use includes a substantially cubic rigid paper bag body 100, an anti-contamination flap 200, a hanger 300, a wall fixture 400, and a cover closing system 500 coupled to the bag body 100.

The base surface of the pouch 100 has a slightly larger area than the area of the paper towel stored therein, and the paper towel is placed therein in such a manner as to lie flat on the base surface. A paper taking port 110 is formed on the base surface of the bag body 100, and the paper taking port 110 is connected to the edge of the paper taking port 110 through a sealing sheet (not shown in the figure) which can be torn off. The base surface of the bag body 100 is scribed, the shape of the flap is embossed on the base surface, and the paper taking opening 110 is formed on the base surface when the flap is torn. The paper extraction opening 110 is located at the front end of the bag body 100, has substantially the same width as the bag body 100, and has a length of about 1/2 to 2/3 that is about the length of the bag body 100, so that the paper extraction opening 110 allows the paper towel to be extracted therefrom, but also allows the paper towel to rest on an unopened area on a base surface.

Preferably, the base surface of the bag body 100 is inclined to the back surface of the bag body 100 toward the back surface of the bag body 100, for example, an angle of 45 ° to 60 ° is formed therebetween. Therefore, the base surface and the back surface of the bag body 100 can support the paper towel together, the stacked paper towel only falls out of the paper taking opening 110 under the action of gravity and does not completely slide out, and the next paper towel is not easy to take out after one paper towel is taken out.

Referring to fig. 2 and 3, the contamination prevention flip cover 200 includes a flip top surface 210, a flip front surface 220 connected to a front edge of the flip top surface 210, a pair of flip side surfaces 230 connecting the flip top surface 210 and the flip front surface 220 from the side, and a flip front edge 240 extending from the flip front surface 220 in a folded manner. The anti-pollution flip cover 200 is manufactured by folding, pasting and other processes, and covers the paper taking opening 110 in a space surrounded by the paper taking opening. The rear side edge of the flip top surface 210 can be connected to the base surface of the bag body 100 in a flip manner, and the front side edge of the flip top surface 210 and the flip side surface 230 can be connected to the base surface of the bag body 100 in a tear manner.

Preferably, the contamination prevention flip cover 200 further comprises a support plate 250 having at least three sides connected to the flip top surface 210 and the pair of flip side surfaces 230, respectively. In this embodiment, the support plate 250 closes the contamination prevention flip 200. The tray 250 can support the wipes within the pouch 100.

Preferably, in the closed state, the top surface 210 of the flip cover is inclined to the back surface of the bag 100. That is, in the closed state, the flip top 210 forms an angle of 85 ° to 88 ° with the back of the bag 100.

The hanging member 300 is disposed on the back of the bag 100, and includes a hanging piece 320 having a hanging hole 310, wherein two side edges of the hanging piece 320 are connected to the back of the bag 100 in a tearable manner, and a lower edge thereof is connected to the back of the bag 100 in a foldable manner. The back surface of the bag body 100 is scribed, the shape of the hanging piece 320 is embossed on the back surface, and after the two sides of the hanging piece 320 are torn, the hanging piece 320 can be folded on the basis of the lower edge thereof. The wall fixing member 400 includes a fixing substrate 410 and a hook 420. The fixing substrate 410 is fixed on the wall body by screw joint or glue, and the hook 420 is integrally formed or screwed on the top of the fixing substrate 410. The hanging member 300 is hung from the hook 420 through the hanging hole 310 to complete the fixing of the bag body 100.

Referring to fig. 4, the cover closing system 500 includes a pressing plate 510, a first end of the pressing plate 510 is pivoted to the bottom of the fixed substrate 410, and a second end of the pressing plate 510 abuts against the flip top surface 210 under the action of an elastic component 520, and provides a pressure to the flip top surface 210 to keep the flip top surface in a closed state or trend.

The elastic assembly 520 includes a link 521, a mounting plate 522, a first spring 523, a pedal 524, and a pedal connecting plate 525. Specifically, the mounting plate 522 with a through hole is screwed to a wall through a base plate 526, and the base plate 526 may be a separate plate or an extension of the lower portion of the fixing base plate 410. The link 521 passes through the through hole, and has one end pivotally connected to the pressing plate 510 and the other end pivotally connected to the pedal connecting plate 525. One end of the first spring 523 is connected to the mounting plate 522 through a ring hook, and the other end is connected to the pedal connecting plate 525 through a ring hook. The pedal connecting plate 525 is rotatably mounted on the ground or the base of the bottom surface through a pivot seat, and the pedal 524 is mounted at the end of the pedal connecting plate 525.

When not operated, the pedal connecting plate 525 is pulled up by the tensile force of the first spring 523, the anti-contamination flip 200 is jacked up by the link 521, and at this time, the anti-contamination flip 200 is in a closed state. When taking out paper, the operator steps down on the pedal 524, and the pedal 524 pulls down the contamination prevention lid 200 through the pedal connecting plate 525 and the link 521 to open the contamination prevention lid 200. After the pedal 524 is reset, the contamination prevention flip 200 is reset by the tension of the first spring 523.

Preferably, a plurality of notches are formed at the second end of the pressing plate 510, and a sliding roller 530 is disposed in each notch. The sliding roller 530 is a non-powered roller structure in the prior art, so that the relative movement between the pressing plate 510 and the flip top surface 210 is smooth.

Referring back to fig. 1, as a preferred embodiment, the disposable paper towel packing bag for medical use further comprises a paper taking system 600 cooperating with the closing system 500.

Referring to fig. 5 and 6, the paper fetching system 600 includes a main chassis 610, an electromagnetic spring 620 disposed in the main chassis 610, a vacuum chuck 640 disposed through a support rod 630 in the main chassis 610, an electromagnetic switch 650 disposed below the pedal 524, and a PLC control system, wherein the electromagnetic spring 620, the electromagnetic switch 650, and the PLC control system are electrically connected.

The vacuum chuck 640 is any one of the prior art, and includes a chuck portion, a vacuum pump (not shown in the figure), and an air pipe connecting the chuck portion and the vacuum pump, the chuck portion is installed through a support rod 630 and extends out of the upper portion of the main chassis 610, and the air pipe is fixed through the support rod 630.

The vacuum chuck 640 is guided to have in the mainframe box 610 the movable direction subassembly 660 of vacuum chuck 640, direction subassembly 660 includes that welding or spiro union install a pair of activity deflector 661, sets up in guide way 662 on the activity deflector 661, the cover is located bracing piece 630 with the outside of the trachea sleeve 663, sleeve 663 can the activity of sliding in the guide way 662, a pair of sleeve end wall 664 of sleeve 663 will be a pair of activity deflector 661 centre gripping is between the two, in order to incite somebody to action the installation of sleeve 663 activity is a pair between the activity deflector 661.

The electromagnetic spring 620 comprises a permanent magnet 621 fixedly mounted through a sleeve 663, an electromagnet 622 oppositely arranged on the inner wall of the mainframe box 610 and a second spring 623, two ends of the electromagnet 622 are respectively connected to the inner wall of the mainframe box 610 and the sleeve 663, and the permanent magnet 621 and the electromagnet 622 are sleeved on two proximal end portions of the second spring 623. The permanent magnet 621 and the electromagnet 622 can be installed in the prior art, and the second spring 623 can be directly welded or installed through a spring sleeve in the prior art. Preferably, the electromagnetic spring 620 includes 2.

When the bag is not operated, the electromagnetic switch 650 is in an off state, and the vacuum suction cup 640 is positioned at a side close to the bag 100 and below the paper taking port 110 under the action of the second spring 623; the link 521 lifts up the contamination-preventive lid 200 under the tensile force of the first spring 523, and the contamination-preventive lid 200 is in a closed state while covering the chuck section therein.

When taking out paper, the operator steps down on the pedal 524, and the pedal 524 pulls down the contamination-preventive flap 200 through the pedal connecting plate 525 and the link 521 to open the contamination-preventive flap 200; the electromagnetic switch 650 is triggered by the downward movement of the pedal 524, the suction cup portion sucks the paper towel on the bottom layer, the electromagnet 622 is powered on, the support rod 630 is pulled to the side far away from the bag body 100 through the permanent magnet 621, and the suction cup portion is also retracted to the side far away from the bag body 100.

After the pedal 524 is reset, the electromagnet 622 is powered off, and the vacuum suction cup 640 is pushed towards the bag body under the action of the second spring 623; the contamination-preventive flip 200 is restored by the tensile force of the first spring 523. Preferably, the second spring 623 has a stiffness coefficient greater than that of the first spring 523, or preferably, a torsion spring is provided on the pivotal axis of the pressing plate 510 and the fixing base plate 410, and in any case, the returning speed of the vacuum cup 640 should be made greater than that of the contamination-preventive flip 200.

The foregoing description is for the purpose of illustration and is not for the purpose of limitation. Many embodiments and many applications other than the examples provided will be apparent to those of skill in the art upon reading the above description. The scope of the present teachings should, therefore, be determined not with reference to the above description, but should instead be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled. The disclosures of all articles and references, including patent applications and publications, are hereby incorporated by reference for all purposes. The omission in the foregoing claims of any aspect of subject matter that is disclosed herein is not intended to forego the subject matter and should not be construed as an admission that the applicant does not consider such subject matter to be part of the disclosed subject matter.

Claims

1. A medical disposable paper towel packing bag comprises a bag body (100), and is characterized by also comprising an anti-pollution turnover cover (200), a hanging piece (300), a wall fixing piece (400) and a cover closing system (500) matched with the bag body (100);

a paper taking port (110) is formed in the base surface of the bag body (100), and the paper taking port (110) can be torn off through a sealing sheet and is connected to the edge of the paper taking port (110);

the anti-pollution turnover cover (200) covers the paper taking port (110) in a space formed by the paper taking port, the rear side edge of the anti-pollution turnover cover (200) can be folded and connected to the base surface of the bag body (100), and other edges of the anti-pollution turnover cover (200) can be torn and connected to the base surface of the bag body (100);

the hanging part (300) is arranged on the back surface of the bag body (100) and is hung and installed through the wall fixing part (400);

the closing system (500) provides pressure to the contamination flap (200) that tends to close at all times.

2. The medical disposable hand towel packaging bag according to claim 1, wherein at least the base surface of the bag body (100) is inclined to the back surface of the bag body (100) so as to be close to the back surface of the bag body (100).

3. The medical disposable toilet paper packaging bag according to claim 1, wherein the contamination-proof flip cover (200) comprises a flip cover top surface (210) having the rear side edge, a flip cover front end surface (220) connected to the front side edge of the flip cover top surface (210), a pair of flip cover side surfaces (230) connecting the flip cover top surface (210) and the flip cover front end surface (220) from the side, and a flip cover front edge (240) extending from the flip cover front end surface (220) in a folded manner.

4. The medical disposable toilet paper packaging bag according to claim 3, wherein the contamination-preventive flap (200) further comprises a support plate (250) having at least three sides respectively connected to the flap top surface (210) and the pair of flap side surfaces (230).

5. The medical disposable hand towel packaging bag according to claim 3, wherein in the closed state, the top surface (210) of the flip cover is inclined to the back surface of the bag body (100) and close to the back surface of the bag body (100).

6. The medical disposable toilet paper packaging bag according to claim 3, wherein the wall fixing member (400) comprises a fixing base plate (410) and a hook (420), the cover closing system (500) comprises a pressing plate (510), a first end of the pressing plate (510) is pivoted to the fixing base plate (410), a second end of the pressing plate (510) abuts against the flip top surface (210) under the action of an elastic component (520), and provides pressure for keeping the flip top surface (210) in the closed state.

7. The medical disposable hand towel packing bag according to claim 6, wherein the second end of the pressure plate (510) is provided with one or more sliding rollers (530).

8. The medical disposable hand wiping paper packaging bag according to claim 6, wherein the elastic component (520) comprises a connecting rod (521), a mounting plate (522), a first spring (523), a pedal (524) and a pedal connecting plate (525), the mounting plate (522) is fixedly arranged and provided with a through hole, the connecting rod (521) passes through the through hole and then is pivoted to the pressing plate (510) and the pedal connecting plate (525) at two ends, the first spring (523) is connected to the mounting plate (522) and the pedal connecting plate (525) at two ends, and the pedal (524) can be rotatably mounted through the pedal connecting plate (525).

9. The medical disposable paper towel packaging bag according to claim 8, further comprising a paper taking system (600) matched with the cover closing system (500), wherein the paper taking system (600) comprises a main case (610), an electromagnetic spring (620) arranged in the main case (610), a vacuum chuck (640) arranged through a support rod (630) in the main case (610), an electromagnetic switch (650) arranged below the pedal (524), and a control system, the vacuum chuck (640) extends out of the upper part of the main case (610), the electromagnetic spring (620) is connected with the support rod (630), and the electromagnetic spring (620) and the electromagnetic switch (650) are electrically connected with the control system,

when the electromagnetic switch (650) is in an off state, the sucking disc part of the vacuum sucking disc (640) is positioned below the paper taking port (110),

when the electromagnetic switch (650) is in a trigger state, the tray sucking part is driven by the electromagnetic spring (620) to be away from the paper taking port (110).