CN214397972U

CN214397972U - Mannitol packaging bag capable of stripping seal

Info

Publication number: CN214397972U
Application number: CN202120390027.1U
Authority: CN
Inventors: 李美妮; 邢海燕; 高相楠; 相学园
Original assignee: Third Medical Center of PLA General Hospital
Current assignee: Third Medical Center of PLA General Hospital
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-10-15
Anticipated expiration: 2031-02-22

Abstract

The utility model belongs to the technical field of mannitol packaging bag, in particular to a mannitol packaging bag with peelable seal, which comprises a medicine bag, wherein the bottom end of the medicine bag is provided with a fixed block, the top of the fixed block is provided with a baffle plate, one end of the baffle plate extends to the inside of the medicine bag and divides the medicine bag into two symmetrically distributed medicine bins, the middle part of the bottom end of the baffle plate is provided with a transfer bin, one end of the transfer bin penetrates through the middle part of the fixed block, the utility model is provided with the baffle plate positioned at the middle part of the transfer bin and a sealing strip in an opening, under the mutual matching between the sealing strip and the baffle plate, the medicine bag is divided into two independent cavities, when a small dose is needed for use, the medicine bag can be directly used, thereby avoiding that the clinical intravenous transfusion mannitol metering is smaller than the packaging metering, nursing staff use a syringe to take out redundant mannitol, thereby saving manpower and nursing consumables, and the operation table top can be kept clean.

Description

Mannitol packaging bag capable of stripping seal

Technical Field

The utility model belongs to the technical field of the mannitol wrapping bag, concretely relates to mannitol wrapping bag of strip seal.

Background

The mannitol injection is used as a common liquid medicine for neurosurgery, can quickly increase the osmotic pressure of a plasma crystal by intravenous drip when in use, can be used for relieving encephaledema by utilizing the osmotic diuresis principle, has the functions of dehydrating and reducing the intracranial pressure, and is generally filled into a special packaging bag for intravenous drip.

Mannitol currently used clinically accounts for more than two hundred and fifty ml of Shijiazhuang four-drug Co., Ltd; in clinic, the patients are partially treated according to the disease conditions, the ages and other factors of the patients; clinically, the dosage of the intravenous mannitol is required to be one hundred twenty five ml or less.

Before infusion for a patient, a nurse needs to extract mannitol which is larger than the infusion amount by using an injector, so that the workload of nursing staff is increased, and white stains are formed and difficult to clean if the mannitol drips on an operation table board in the process of extracting excessive mannitol by using the injector.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mannitol wrapping bag of strip of paper used for sealing to propose in solving above-mentioned background art at the in-process of injection, the nurse needs to be greater than the for the mannitol syringe of infusion measurement and takes out, if drip on the operation mesa in the unnecessary sweet dew process is taken out to the use syringe simultaneously, then can form the problem of white spot.

In order to achieve the above object, the utility model provides a following technical scheme: a mannitol packaging bag with peelable seals comprises a medicine bag, wherein a fixed block is arranged at the bottom end of the medicine bag, a partition plate is arranged at the top of the fixed block, one end of the partition plate extends into the medicine bag and divides the medicine bag into two symmetrically distributed medicine bins, a transfer bin is arranged in the middle of the bottom end of the partition plate, one end of the transfer bin penetrates through the middle of the fixed block, openings are symmetrically formed in two sides of one end, close to the partition plate, of the transfer bin, the two openings are respectively located in the medicine bags on two sides, a sealing strip is arranged on one opening and is connected with the opening in a clamping manner, a rotating cap is arranged at one end, far away from the partition plate, of the transfer bin and is rotatably connected on the transfer bin, a rotating rod is arranged at the top of the rotating cap and is fixedly connected with the rotating cap, and one end of the rotating rod extends into the interior of the transfer bin and is rotatably connected with the rotating cap, install coupling assembling on the bull stick, one end of coupling assembling extends to one side of sealing strip and rotates the connection, be provided with spacing subassembly on the rotation cap, the one end of spacing subassembly extends to on the outer wall in transit storehouse, the inside in transit storehouse is provided with the second sealing washer, the second sealing washer sets up the block between bull stick and transit storehouse and connects, one side in transit storehouse is provided with the transfer line, the one end of transfer line extends to the inside in transit storehouse, and the one end of transfer line is located the top of second sealing washer, the inside one end of keeping away from in transfer storehouse of transfer line is provided with first sealing washer.

Preferably, coupling assembling includes solid fixed ring and connecting rod, gu fixed ring sets up fixed connection on the bull stick, the one end and the connecting rod of connecting rod rotate to be connected, the other end of connecting rod extends to one side rotation connection of sealing strip.

Preferably, spacing subassembly includes stopper and spacer pin, the stopper setting is in the one side of rotating the cap bottom, the one end of stopper runs through the rotation cap to with rotate cap sliding connection, the spacer pin sets up and is connected near the one end block of fixed block at the stopper.

Preferably, be provided with the spacing ring on the outer wall in transit storehouse, the one end and the transit storehouse fixed connection of spacing ring, and the other end of spacing ring extend to on the stopper, and the one end setting of spacing ring is between spacer pin and rotation cap to with stopper sliding connection.

Preferably, the top of the medicine bag is provided with a hanging hole, the hanging hole is fixedly connected with the medicine bag, and the section of the hanging hole is in a flat ring shape.

Preferably, a buckle cover is arranged at one end of the infusion tube, which is far away from the transfer bin, and the buckle cover is screwed and connected with the infusion tube.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses set up the baffle that is located transit storehouse middle part to and the sealing strip in the opening, under mutually supporting between sealing strip and baffle, separate into two independent cavities with the medicine bag, when needs small dose use, can directly use, thereby when having avoided clinical venous transfusion mannitol measurement to be less than the packing measurement, the nursing staff uses the syringe to take unnecessary mannitol out, thereby has saved manpower and nursing consumptive material, and can keep operation mesa clean and tidy.

(2) The utility model discloses set up the connection group price that is located the bull stick, when needs the use of large dose, rotated the rotation cap, the bull stick drives the connecting rod extrusion sealing strip on the solid fixed ring, extrudes the sealing strip from the opening to let the liquid medicine in two cavities be derived together, realized the function of medicine bag control liquid medicine dosage.

(3) The utility model discloses set up the spacing subassembly that is located rotation cap one side, through stopper, spacing ring and spacer pin, will rotate the cap restriction on the transit storehouse to avoid the maloperation to lead to the too big condition of liquid medicine dosage to take place.

Drawings

FIG. 1 is an external view of the present invention;

FIG. 2 is a schematic structural view of the transfer chamber and the infusion tube of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a schematic structural view of the connection assembly of the present invention;

FIG. 5 is a schematic view of the rotation cap and the stopper of the present invention;

FIG. 6 is a schematic view of the engagement between the stopper and the stop pin according to the present invention;

in the figure: 1-rotating the cap; 2-a stopper; 3-a limiting ring; 4-a limit pin; 5, fixing blocks; 6-sealing strips; 7-transfer chamber; 8-a separator; 9-hanging holes; 10-medicine bag; 11-opening; 12-a transfusion tube; 13-buckling a cover; 14-a first sealing ring; 15-rotating rod; 16-a second sealing ring; 17-a stop assembly; 18-a fixed ring; 19-a connecting rod; 20-connecting the components.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a mannitol packaging bag with a peelable seal comprises a medicine bag 10, wherein a fixed block 5 is arranged at the bottom end of the medicine bag 10, a partition plate 8 is arranged at the top of the fixed block 5, one end of the partition plate 8 extends into the medicine bag 10 and divides the medicine bag 10 into two symmetrically distributed medicine bins, a transfer bin 7 is arranged in the middle of the bottom end of the partition plate 8, one end of the transfer bin 7 penetrates through the middle of the fixed block 5, openings 11 are symmetrically formed in two sides of one end, close to the partition plate 8, of the transfer bin 7, the two openings 11 are respectively positioned in the medicine bags 10 on the two sides, a seal strip 6 is arranged on one opening 11, the seal strip 6 is connected with the openings 11 in a clamping manner, a rotating cap 1 is arranged at one end, far away from the partition plate 8, of the transfer bin 7, the rotating cap 1 is rotatably connected on the transfer bin 7, a rotating rod 15 is arranged at the top of the rotating cap 1, the rotating rod 15 is fixedly connected with the rotating cap 1, one end of the rotating rod 15 extends into the inner part of the transfer bin 7 for rotating connection, a connecting component 20 is arranged on the rotating rod 15, one end of the connecting component 20 extends to one side of the sealing strip 6 to be connected in a rotating mode, a limiting component 17 is arranged on the rotating cap 1, one end of the limiting component 17 extends to the outer wall of the transfer bin 7, a second sealing ring 16 is arranged inside the transfer bin 7, the second sealing ring 16 plays a sealing role in the rotating process of the rotating rod 15, the second sealing ring 16 is arranged between the rotating rod 15 and the transfer bin 7 in a clamping mode and connected with the transfer bin 7 in a clamping mode, a transfer tube 12 is arranged on one side of the transfer bin 7, one end of the transfer tube 12 extends to the inside of the transfer bin 7, one end of the transfer tube 12 is located above the second sealing ring 16, a first sealing ring 14 is arranged on one end, far away from the transfer bin 7, inside the transfer tube 12, the sealing strip 6 in the opening 11 is matched with the sealing strip 6 and the partition plate 8 to divide the medicine bag 10 into two independent chambers, when a small amount of mannitol is needed, the mannitol packaging bag can be directly used, so that the problem that when the mannitol in clinical intravenous infusion is metered to be smaller than the mannitol in packaging, a nursing worker uses a syringe to draw out the redundant mannitol is avoided, manpower and nursing consumables are saved, and the operation table top can be kept clean and tidy.

Further, coupling assembling 20 includes solid fixed ring 18 and connecting rod 19, gu fixed ring 18 sets up fixed connection on bull stick 15, connecting rod 19's one end and connecting rod 19 rotate to be connected, connecting rod 19's the other end extends to one side of sealing strip 6 and rotates to be connected, when needs large dose uses, rotate and rotate cap 1, bull stick 15 drives connecting rod 19 extrusion sealing strip 6 on the solid fixed ring 18, extrude sealing strip 6 from opening 11, thereby let the liquid medicine in two cavities be derived together, the function of medicine bag 10 control liquid medicine dosage has been realized.

Specifically, spacing subassembly 17 includes stopper 2 and spacer pin 4, stopper 2 sets up in the one side of rotating 1 bottoms of cap, and rotation cap 1 is run through to the one end of stopper 2, and with rotating 1 sliding connection of cap, and spacer pin 4 sets up and is connected at the one end block that stopper 2 is close to fixed block 5, through stopper 2, spacing ring 3 and spacer pin 4, will rotate cap 1 restriction on transfer storehouse 7, thereby avoid the maloperation to lead to the liquid medicine dosage to take place excessively big condition.

It is worth to say that, be provided with spacing ring 3 on the outer wall of transfer storehouse 7, the one end and the transfer storehouse 7 fixed connection of spacing ring 3, and the other end of spacing ring 3 extends to stopper 2 on, and the one end setting of spacing ring 3 is between spacer pin 4 and rotation cap 1 to with stopper 2 sliding connection.

Further, a hanging hole 9 is formed in the top of the medicine bag 10, the hanging hole 9 is fixedly connected with the medicine bag 10, and the section of the hanging hole 9 is in a flat ring shape.

Furthermore, a buckle cover 13 is arranged at one end of the infusion tube 12 far away from the transit bin 7, and the buckle cover 13 is screwed and connected with the infusion tube 12.

The utility model discloses a theory of operation and use flow: when the utility model is used, the hanging hole 9 at the top of the medicine bag 10 is hung at a high position, the buckle cover 13 is screwed down, one end of the transfusion device is penetrated through the first sealing ring 14 in the transfusion tube 12, the medicine liquid at one side of the middle partition plate 8 of the medicine bag 10 enters the transfusion tube 12 through the opening 11 on the transfer bin 7 and is discharged through the transfusion device, when large dose medicine is needed, the limiting pin 4 in the limiting component 17 is pulled out, the limiting device 2 is pulled out from the rotating cap 1 and the limiting ring 3, the rotating cap 1 is rotated, the connecting component 20 on the rotating rod 15 moves along with the rotating rod, in the process, the fixing ring 18 rotates to one side of the sealing strip 6 under the action of the rotating rod 15, the connecting rod 19 extrudes to one side of the sealing strip 6 along with the rotating rod, the sealing strip 6 is extruded from the inside of the opening 11, and then the medicine liquid at the other side of the partition plate 8 enters the transfer bin 7 through the opening 11 and is discharged through the transfusion device, the second sealing ring 16 plays a sealing role in the rotation process of the rotating rod 15.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mannitol packaging bag with a peelable seal comprises a medicine bag (10), and is characterized in that: the bottom of medicine bag (10) is provided with fixed block (5), the top of fixed block (5) is provided with baffle (8), the one end of baffle (8) extends to the inside of medicine bag (10) to cut apart into the medicine storehouse of two symmetric distributions with medicine bag (10), the middle part of baffle (8) bottom is provided with transfer bin (7), the middle part of fixed block (5) is run through to the one end of transfer bin (7), the bilateral symmetry that transfer bin (7) is close to baffle (8) one end has seted up opening (11), two opening (11) are located the medicine bag (10) of both sides respectively, one of them be provided with sealing strip (6) on opening (11), sealing strip (6) are connected with opening (11) block, the one end that baffle (8) were kept away from in transfer bin (7) is provided with rotation cap (1), rotation cap (1) rotates the connection on transfer bin (7), the top of the rotating cap (1) is provided with a rotating rod (15), the rotating rod (15) is fixedly connected with the rotating cap (1), one end of the rotating rod (15) extends to the inside of the transfer bin (7) to be connected in a rotating mode, a connecting assembly (20) is installed on the rotating rod (15), one end of the connecting assembly (20) extends to one side of the sealing strip (6) to be connected in a rotating mode, a limiting assembly (17) is arranged on the rotating cap (1), one end of the limiting assembly (17) extends to the outer wall of the transfer bin (7), a second sealing ring (16) is arranged inside the transfer bin (7), the second sealing ring (16) is arranged between the rotating rod (15) and the transfer bin (7) in a clamping mode, one side of the transfer bin (7) is provided with a transfer pipe (12), one end of the transfer pipe (12) extends to the inside of the transfer bin (7), and one end of the infusion tube (12) is positioned above the second sealing ring (16), and a first sealing ring (14) is arranged at one end of the interior of the infusion tube (12) far away from the transfer bin (7).

2. The peelable seal mannitol packaging bag of claim 1, wherein: coupling assembling (20) are including solid fixed ring (18) and connecting rod (19), gu fixed ring (18) sets up fixed connection on bull stick (15), the one end and connecting rod (19) of connecting rod (19) rotate to be connected, the other end of connecting rod (19) extends to one side rotation connection of sealing strip (6).

3. The peelable seal mannitol packaging bag of claim 1, wherein: spacing subassembly (17) include stopper (2) and spacer pin (4), stopper (2) set up in the one side of rotating cap (1) bottom, the one end of stopper (2) runs through and rotates cap (1) to with rotate cap (1) sliding connection, spacer pin (4) set up the one end block that is close to fixed block (5) in stopper (2) and connect.

4. The peelable seal mannitol packaging bag according to claim 3, wherein: be provided with spacing ring (3) on the outer wall of transfer storehouse (7), the one end and the transfer storehouse (7) fixed connection of spacing ring (3), and the other end of spacing ring (3) extend to on stopper (2), and the one end setting of spacing ring (3) is between spacer pin (4) and rotation cap (1) to with stopper (2) sliding connection.

5. The peelable seal mannitol packaging bag of claim 1, wherein: the top of the medicine bag (10) is provided with a hanging hole (9), the hanging hole (9) is fixedly connected with the medicine bag (10), and the section of the hanging hole (9) is in a flat ring shape.

6. The peelable seal mannitol packaging bag of claim 1, wherein: a buckle cover (13) is arranged at one end of the infusion tube (12) far away from the transfer bin (7), and the buckle cover (13) is screwed and connected with the infusion tube (12).