CN214527426U

CN214527426U - Polypropylene ball plate for fixing medical instrument

Info

Publication number: CN214527426U
Application number: CN202120818972.7U
Authority: CN
Inventors: 蔡为; 王聿良
Original assignee: Shanghai Pumao Packaging Material Co ltd
Current assignee: Shanghai Pumao Packaging Material Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-10-29
Anticipated expiration: 2031-04-21

Abstract

The application relates to the technical field of medical instrument packaging, in particular to a polypropylene ball plate for fixing medical instruments. A polypropylene ball board for fixing medical instruments comprises a polypropylene ball board main body, wherein a plurality of wire fixing pieces are integrally formed on the periphery of the polypropylene ball board main body; included angles formed between the adjacent wire fixing pieces are equal; the polypropylene ball board main body is integrally formed with a fixed groove group; the polypropylene ball plate main body is integrally formed with a first fixing piece for fixing the intravenous infusion needle, a second fixing piece for fixing the dropping funnel and a third fixing piece for fixing the precision filter. This application has realized dismantling the part of microfiltration transfer line and has connected in the polypropylene ball board main part, has promoted the packaging efficiency of microfiltration transfer line.

Description

Polypropylene ball plate for fixing medical instrument

Technical Field

The application relates to the technical field of medical instrument packaging, in particular to a polypropylene ball plate for fixing medical instruments.

Background

Common infusion sets in medical devices are typically disposable precision filtration infusion tubes. The disposable precise filtering infusion tube is a common medical consumable, and a channel between a vein and liquid medicine is established through aseptic treatment for intravenous infusion.

A disposable precise filtering infusion tube in the related technology is composed of a bottle stopper puncture outfit, an infusion tube, a dropping funnel, a flow regulator, a precise filter, an intravenous infusion needle and a needle tube protective sleeve. In the related technology, a disposable precise filtering infusion tube is packaged in a packaging bag together with a bottle stopper puncture outfit, the infusion tube, a dropping funnel, a flow regulator, a precise filter, an intravenous infusion needle and a needle tube protective sleeve. When the assembly is needed, the packaging bag is disassembled, and all parts are taken out to assemble the required disposable precise filtering infusion tube.

In view of the above-mentioned related art solutions, the inventors found that the related art solutions have the following drawbacks: the related art finds that during the assembly process: the infusion tubes packaged in the packaging bag are easy to wind each other, and corresponding parts need to be found in the packaging bag in the assembling process, so that the problem of low assembling efficiency exists in the related technology.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of low assembly efficiency in the related art, the present application aims to provide a polypropylene ball plate for fixing a medical instrument.

The application purpose of the application is realized by the following technical scheme:

a polypropylene ball board for fixing medical instruments comprises a polypropylene ball board main body, wherein a plurality of wire fixing pieces are integrally formed on the periphery of the polypropylene ball board main body; included angles formed between the adjacent wire fixing pieces are equal; the polypropylene ball board main body is integrally formed with a fixed groove group; the polypropylene ball plate main body is integrally formed with a first fixing piece for fixing the intravenous infusion needle, a second fixing piece for fixing the dropping funnel and a third fixing piece for fixing the precision filter.

Through adopting above-mentioned technical scheme, the part of secondary filter transfer line can be fixed in the polypropylene ball board main part separately, can be used to fixed transfer line if the wire rod mounting, prevent that the transfer line intertwine from knoing, fixed bank of cells is used for fixed bottle plug puncture ware, flow regulator, first mounting is used for fixed venous transfusion needle, the second mounting is used for fixed dropping funnel, the third mounting is used for fixed precision filter, thereby realized can dismantle the part with the secondary filter transfer line and connect in the polypropylene ball board main part, and then be convenient for carry out the equipment of secondary filter transfer line, the packaging efficiency of secondary filter transfer line has been promoted.

Preferably, the fixing sheet main body is integrally formed on the periphery of the polypropylene ball plate main body, and a plurality of first through grooves for medical wires or infusion tubes to penetrate through are formed in the surface of the fixing sheet main body, which is far away from the polypropylene ball plate main body; the first through grooves are arranged along the length direction of the fixing sheet main body; a cover plate is integrally formed on the side wall of the first through groove; the cover plate can be embedded in the first through groove.

Through adopting above-mentioned technical scheme, medical wire rod or transfer line are in proper order around establishing the first logical groove in the stationary blade main part, can avoid medical wire rod or transfer line intertwine, and then are convenient for carry out the equipment of secondary filter transfer line.

Preferably, the surface of the fixing sheet main body close to the polypropylene ball board main body is integrally formed with a first crease.

Through adopting above-mentioned technical scheme, be convenient for the wire rod mounting turns over and fix medical wire rod or transfer line, and then be convenient for carry out the equipment of secondary filter transfer line.

Preferably, the fixing groove group comprises a first fixing groove for clamping the bottle stopper puncture outfit, a second fixing groove for clamping the flow regulator and a standby fixing groove.

Through adopting above-mentioned technical scheme, with bottle plug puncture ware, flow regulator joint in fixed bank of cells, be convenient for carry out the equipment of secondary filter transfer line.

Preferably, the surface of the polypropylene ball plate main body is provided with a plurality of second through grooves; two end faces of the first fixing piece are integrally formed on the inner walls of the opposite sides of the second through groove respectively; a first clamping seam for fixing the intravenous infusion needle is formed between the first fixing piece and the second through groove.

Through adopting above-mentioned technical scheme, realized comparatively quick joint in first mounting with the intravenous transfusion needle, be convenient for carry out the equipment of secondary filter transfer line.

Preferably, the second fixing part comprises at least two fixing units, and the distance between every two adjacent fixing units is equal to 0.6-0.8 times of the length of the dropping funnel; each fixing unit comprises at least two limiting pieces, and the distance between every two adjacent limiting pieces is equal to 0.1-0.3 time of the length of each limiting piece; a plurality of third through grooves are formed in the surface of the polypropylene ball plate main body; one end face of the limiting piece is integrally formed on the inner side wall of the third through groove; one end of the limiting sheet integrally formed on the inner side wall of the third through groove is a fixed end, and the other end of the limiting sheet is a movable end; the movable ends of the adjacent limiting sheets in each fixing unit face oppositely.

Through adopting above-mentioned technical scheme, can be with the one end joint in this fixed unit of drip chamber through two spacing pieces in one of them fixed unit of upset, the one end joint in this fixed unit of drip chamber is with two spacing pieces in another fixed unit of upset again, has realized comparatively quick joint in the second mounting with the drip chamber, is convenient for carry out the equipment of secondary filter transfer line.

Preferably, the limiting piece can be embedded in the third through groove.

Through adopting above-mentioned technical scheme for this application is changeed machine-shaping, can the shaping through the punching press.

Preferably, the third fixing piece comprises at least two clamping units, each clamping unit comprises a clamping plate, and the clamping plates are integrally formed with clamping grooves; a plurality of fourth through grooves are formed in the surface of the polypropylene ball plate main body; an end face of the clamping plate is integrally formed on the inner side wall of the fourth through groove.

Through adopting above-mentioned technical scheme, with two cardboard upset wherein to with polypropylene ball board main part surface vertical, but precision filter joint realizes comparatively quick fixed precision filter in the draw-in groove of two joint units, is convenient for carry out the equipment of precision filtration transfer line.

Preferably, a second fold is integrally formed at the joint of the clamping plate and the fourth through groove.

Through adopting above-mentioned technical scheme, the cardboard of being convenient for turns over a fixed precision filter.

Preferably, the polypropylene ball plate main body is integrally formed with a matching sheet; the matching sheet can be embedded in the clamping groove; the cooperation piece integrated into one piece is in the inside wall that the fourth led to the groove.

Through adopting above-mentioned technical scheme for this application is changeed and is processed, can form through the punching press and connect the unit.

In summary, the present application has the following advantages:

1. this application has realized dismantling the part of microfiltration transfer line and has connected in the polypropylene ball board main part, has promoted the packaging efficiency of microfiltration transfer line.

2. Cooperation piece can inlay in the draw-in groove and spacing piece can inlay in the third leads to the inslot in this application for processing, reduction in production cost are changeed to this application.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment in the present application.

Fig. 2 is a schematic view of the overall structure in the embodiment of the present application, which mainly shows the overall structure after the cover plate, the limiting plate and the clamping plate are turned over.

In the figure, 1, a polypropylene ball plate main body; 11. a third through groove; 12. a fourth through groove; 2. a wire fixing member; 21. a fixing sheet main body; 22. a first through groove; 23. a cover sheet; 24. a first fold; 3. fixing the groove group; 31. a first fixing groove; 32. a second fixing groove; 33. a standby fixing groove; 4. a first fixing member; 41. a second through groove; 42. a first seam; 5. a second fixing member; 50. a fixing unit; 51. a limiting sheet; 6. a third fixing member; 60. a clamping unit; 61. clamping a plate; 62. a card slot; 621. a first card slot; 622. a second card slot; 620. a second fold; 63. a mating tab.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

Referring to fig. 1, for a polypropylene ball panel for fixing medical instruments disclosed in this application, including a polypropylene ball panel main body 1 and three wire fixing pieces 2, the wire fixing pieces 2 are integrally formed on the circumferential side of the polypropylene ball panel main body 1, and the included angle formed by the bisectors of the adjacent wire fixing pieces 2 along the length direction thereof is 120 °. The wire fixing piece 2 can be used for fixing the surgical suture and preventing the surgical suture from being wound and knotted; can be used for accommodating the conveying pipe and preventing the transfusion pipe from being wound and knotted.

Referring to fig. 1, the wire fixing member 2 includes a fixing sheet main body 21 made of polypropylene and two cover sheets 23, and the cover sheets 23 are integrally formed on the fixing sheet main body 21 by punching and cutting. One end face of the fixing piece main body 21 is integrally formed on the circumferential side face of the polypropylene ball panel main body 1. The other end surface of the fixing piece main body 21 is arc-shaped.

Referring to fig. 1, a specific connection structure of the fixing sheet main body 21 and the cover sheet 23 is as follows: two first through grooves 22 are formed in the surface, away from the polypropylene ball board main body 1, of the fixing piece main body 21, wherein the first through grooves 22 are spaced from each other, and medical wires or infusion tubes are arranged in a penetrating mode and are fixedly contained in the first through grooves 22. The first through grooves 22 are arranged in a row along the longitudinal direction of the fixing sheet main body 21. One end face of the cover sheet 23 is integrally formed on the inner side wall of the first through groove 22, and the cover sheet 23 can be embedded in the first through groove 22. In order to facilitate the inversion of the fixing sheet main body 21, a first fold 24 is integrally formed on the surface of the fixing sheet main body 21 close to the polypropylene ball panel main body 1 by punching.

Referring to fig. 1 and 2, when the non-precision filtration infusion tube pair is fixed, the cover plate 23 is embedded in the first through groove 22; when carrying out transfer line or operation stylolite, break cover plate 23 off with the fingers and thumb for cover plate 23 forms the first logical groove 22 that can supply liquid delivery pipe or operation stylolite to wear to establish around the junction upset of cover plate 23 and first logical groove 22 inside wall, around establishing transfer line or operation stylolite, loosens cover plate 23, and cover plate 23 produces the deformation effort, but butt transfer line or operation stylolite are around establishing and are accomodate in wire rod mounting 2.

Referring to fig. 1 and 2, in order to fix the stopper piercer and the flow regulator, a fixing groove group 3 is integrally formed in the polypropylene ball plate body 1. The fixing groove group 3 includes a first fixing groove 31, a second fixing groove 32, and a spare fixing groove 33. The first fixing groove 31, the second fixing groove 32 and the spare fixing groove 33 are all square grooves having the same size. But the one end joint of bottle plug puncture ware in first fixed slot 31 has realized that the bottle plug puncture ware can dismantle to be connected in polypropylene ball board main part 1. But flow regulator one end joint in second fixed slot 32 has realized that flow regulator can dismantle to be connected in polypropylene ball board main part 1. The spare fixing grooves 33 are used as spare grooves for the first fixing grooves 31 and the second fixing grooves 32, so that the effective fixing of the bottle stopper puncture outfit and the flow regulator can be ensured when necessary.

Referring to fig. 1, in order to reasonably utilize the area of the polypropylene ball plate main body 1 and reasonably plan each component of the precision filtration infusion tube, an included angle formed by a connecting line between the center of the first fixing groove 31 and the center of the polypropylene ball plate main body 1 and a connecting line between the center of the second fixing groove 32 and the center of the polypropylene ball plate main body 1 is 120 °. An included angle formed by a connecting line of the center of the first fixing groove 31 and the circle center of the polypropylene ball plate main body 1 and a connecting line of the standby fixing groove 33 and the circle center of the polypropylene ball plate main body 1 is 120 degrees. The bisector of one wire fixing piece 2 along the length direction thereof is collinear with the connecting line of the center of the first fixing groove 31 and the center of the polypropylene ball plate main body 1.

Referring to fig. 1 and 2, in order to fix the iv needle, a first fixing member 4 is integrally formed with a polypropylene ball plate body 1. The concrete structure is as follows: two second through grooves 41 are formed on the surface of the polypropylene ball plate main body 1. The two second through grooves 41 are parallel to each other and have the same shape, and the vertical projection of the second through groove 41 is rectangular. The first fixing member 4 is a polypropylene sheet, one end of the first fixing member 4 is integrally formed on the inner wall of the second through groove 41, and the other end of the first fixing member 4 is integrally formed on the inner wall of the opposite side of the second through groove 41, so that the first fixing member 4 is embedded in the second through groove 41. By forcibly pushing the first fixing part 4 to arch upwards, a first clamping seam 42 for the intravenous infusion needle to penetrate and fix is formed between the first fixing part 4 and the second through groove 41, so that the intravenous infusion needle is fixed.

Referring to fig. 1, in order to fix the drip chamber, a second fixing member 5 is integrally formed on the polypropylene ball plate body 1. The second fixing piece 5 comprises two fixing units 50 which are spaced from each other, the distance between the two fixing units 50 is equal to 0.7 time of the length of the dropping funnel, and the dropping funnel can be conveniently clamped on the second fixing piece 5.

Referring to fig. 1 and 2, the fixing unit 50 includes two spacing pieces 51 spaced apart from each other, and a distance between the two spacing pieces 51 is equal to 0.12 times a length of the drip chamber. Four third through grooves 11 are formed in the surface of the polypropylene ball plate main body 1, the inner wall of each third through groove 11 is integrally formed with a limiting piece 51, and the limiting pieces 51 can be embedded in the third through grooves 11. Assuming that one end of the limiting piece 51 integrally formed on the inner side wall of the third through groove 11 is a fixed end, and the other end of the limiting piece 51 is a movable end, the movable end of the limiting piece 51 can be turned around the fixed end.

Referring to fig. 1 and 2, the connection position of the limiting piece 51 in each fixing unit 50 and the third through groove 11 is different, and if one limiting piece 51 in a fixing unit 50 is integrally formed on the left inner side wall of the third through groove 11, another limiting piece 51 in the fixing unit 50 is integrally formed on the right inner side wall of another third through groove 11, so that the opposite orientation of the movable ends of the adjacent limiting pieces 51 in each fixing unit 50 is realized. Therefore, the two ends of the dropping funnel with the two limiting pieces 51 turned over are respectively clamped in the two fixing units of the second fixing piece 5, so that the precise filtering infusion tube is convenient to assemble.

Referring to fig. 1, a third fixing member 6 is integrally formed with a polypropylene ball panel body 1 to fix the precision filter. The third fixing member 6 comprises two clamping units 60 which are spaced from each other, and the distance between every two adjacent clamping units 60 is equal to 0.8 time of the length of the precision filter, so that the precision filter can be clamped and fixed conveniently.

Referring to fig. 1 and 2, the latch unit 60 includes a latch plate 61 that can be flipped over on the polypropylene ball plate body 1. Two fourth through grooves 12 are formed in the surface of the polypropylene ball board main body 1, and the clamping board 61 can be embedded in the fourth through grooves 12. One end surface of the clamping plate 61 is integrally formed on the inner wall of the fourth through groove 12, and the clamping plate 61 can turn around the joint of the clamping plate 61 and the inner wall of the fourth through groove 12.

Referring to fig. 1 and 2, in order to facilitate the flipping of the chucking plate 61, a second fold 620 is integrally formed at the connection portion of the chucking plate 61 and the fourth through-groove 12 by punching. The clamping plate 61 is integrally formed with a clamping groove 62, the clamping groove 62 includes a first clamping groove 621 and a second clamping groove 622 communicated with the first clamping groove 621, and a vertical projection of the first clamping groove 621 is located right above a vertical projection of the second clamping groove 622. The first engaging groove 621 is opened on an end surface of the card 61 facing away from the fourth engaging groove 12. The side length of the square formed by the vertical projection of the first card slot 621 is one third of the side length of the square formed by the vertical projection of the second card slot 622.

Referring to fig. 1 and 2, the polypropylene ball plate body 1 is integrally formed with a matching piece 63 capable of being embedded in the clamping groove 62, the matching piece 63 is integrally formed on the inner side wall of the fourth through groove 12, the inner side wall is back to the joint of the clamping plate 61 and the fourth through groove 12, and a part of the precision filtration infusion tube can be clamped between the matching piece 63 and the clamping plate 61.

Referring to fig. 1 and 2, two clamping plates 61 in the third fixing part 6 are turned to be perpendicular to the surface of the polypropylene ball plate main body 1, so that the precision filter can be clamped in the clamping grooves 62 of the two clamping units 60, the rapid fixing of the precision filter is realized, and the assembly of a precision filtering infusion tube is facilitated.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A polypropylene ball board for fixing medical instruments, which is characterized in that: comprises a polypropylene ball board main body (1), wherein a plurality of wire fixing pieces (2) are integrally formed on the periphery of the polypropylene ball board main body (1); included angles formed between the adjacent wire fixing pieces (2) are equal; the polypropylene ball board main body (1) is integrally formed with a fixed groove group (3); the polypropylene ball plate main body (1) is integrally formed with a first fixing piece (4) for fixing an intravenous infusion needle, a second fixing piece (5) for fixing a dropping funnel and a third fixing piece (6) for fixing a precision filter.

2. The polypropylene ball panel for holding a medical device according to claim 1, wherein: the wire fixing piece (2) comprises a fixing piece main body (21) which is integrally formed on the peripheral side of the polypropylene ball plate main body (1), and a plurality of first through grooves (22) for medical wires or infusion tubes to penetrate through are formed in the surface, away from the polypropylene ball plate main body (1), of the fixing piece main body (21); the first through grooves (22) are arranged along the length direction of the fixing sheet main body (21); a cover plate (23) is integrally formed on the side wall of the first through groove (22); the cover plate (23) can be embedded in the first through groove (22).

3. The polypropylene ball panel for holding a medical device according to claim 2, wherein: the surface of the fixing sheet main body (21) close to the polypropylene ball board main body (1) is integrally formed with a first crease (24).

4. The polypropylene ball panel for holding a medical device according to claim 1, wherein: the fixing groove group (3) comprises a first fixing groove (31) used for clamping the bottle stopper puncture device, a second fixing groove (32) used for clamping the flow regulator and a standby fixing groove (33).

5. The polypropylene ball panel for holding a medical device according to claim 1, wherein: a plurality of second through grooves (41) are formed in the surface of the polypropylene ball plate main body (1); two end faces of the first fixing piece (4) are respectively and integrally formed on the opposite side inner walls of the second through grooves (41); a first clamping seam (42) for fixing the intravenous infusion needle is formed between the first fixing piece (4) and the second through groove (41).

6. The polypropylene ball panel for holding a medical device according to claim 1, wherein: the second fixing piece (5) comprises at least two fixing units (50), and the distance between every two adjacent fixing units (50) is equal to 0.6-0.8 time of the length of the dropping funnel; each fixing unit (50) comprises at least two limiting pieces (51), and the distance between every two adjacent limiting pieces (51) is equal to 0.1-0.3 time of the length of each limiting piece (51); a plurality of third through grooves (11) are formed in the surface of the polypropylene ball plate main body (1); one end face of the limiting sheet (51) is integrally formed on the inner side wall of the third through groove (11); one end of the limiting sheet (51) integrally formed on the inner side wall of the third through groove (11) is a fixed end, and the other end of the limiting sheet (51) is a movable end; the movable ends of adjacent limiting sheets (51) in each fixing unit (50) are opposite in orientation.

7. The polypropylene ball panel for holding a medical device according to claim 6, wherein: the limiting sheet (51) can be embedded in the third through groove (11).

8. The polypropylene ball panel for holding a medical device according to claim 1, wherein: the third fixing piece (6) comprises at least two clamping units (60), each clamping unit (60) comprises a clamping plate (61), and the clamping plates (61) are integrally formed with clamping grooves (62); a plurality of fourth through grooves (12) are formed in the surface of the polypropylene ball plate main body (1); one end face of the clamping plate (61) is integrally formed on the inner side wall of the fourth through groove (12).

9. The polypropylene ball panel for holding a medical device of claim 8, wherein: and a second crease (620) is integrally formed at the joint of the clamping plate (61) and the fourth through groove (12).

10. The polypropylene ball panel for holding a medical device of claim 8, wherein: the polypropylene ball plate main body (1) is integrally formed with a matching sheet (63); the matching sheet (63) can be embedded in the clamping groove (62); the matching sheet (63) is integrally formed on the inner side wall of the fourth through groove (12).