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CN-224207866-U - Double-component medicament opposite extrusion mixing auxiliary device

CN224207866UCN 224207866 UCN224207866 UCN 224207866UCN-224207866-U

Abstract

The utility model relates to the technical field of medicament mixing aids, and discloses a double-component medicament opposite extrusion mixing aid which comprises a transverse plate, two fixing seats, an extrusion roller, a clamping groove and a compression mechanism, wherein the two fixing seats are oppositely arranged on two sides of one end of the transverse plate, the extrusion roller is rotatably arranged between the two fixing seats through a rotating shaft, the clamping groove is formed in the outer wall of the extrusion roller along the axial direction of the extrusion roller, and the compression mechanism is arranged in the clamping groove and is used for compressing bag tails in the clamping groove. This bi-component medicament is to crowded mix assistor, and the afterbody of medicine bag is fixed in pressing from both sides the inslot, and when the squeeze roll rotated, the extrusion force of when utilizing the bottom of medicine bag to pass through from the space between squeeze roll and the diaphragm to just can realize the even extrusion to the medicine bag, labour saving and time saving has improved the mixing efficiency of bi-component medicament.

Inventors

  • LI JING
  • GU YUNZHI
  • JIANG XINHUA

Assignees

  • 上海市浦东医院（复旦大学附属浦东医院）

Dates

Publication Date
20260508
Application Date
20250603

Claims (8)

  1. 1. A dual component medicament pair-extrusion mixing aid comprising: A cross plate (1); the two fixing seats (2) are oppositely arranged at two sides of one end of the transverse plate (1); The squeeze roller (4) is rotatably arranged between the two fixed seats (2) through the rotating shaft (3); the clamping groove (6) is formed in the outer wall of the extrusion roller (4) along the axial direction of the extrusion roller (4); The compressing mechanism is arranged in the clamping groove (6) and is used for compressing the bag tail in the clamping groove (6).
  2. 2. The two-component medicament counter-extrusion mixing aid according to claim 1, wherein one end of the rotating shaft (3) penetrates through the fixed seat (2) and is fixedly connected with the rotating handle (5).
  3. 3. The bi-component medicament counter extrusion mixing aid according to claim 2, wherein one end of the transverse plate (1) close to the extrusion roller (4) is fixedly provided with an inclined supporting plate (9) for supporting the rotary handle (5).
  4. 4. A two-component medicament counter-extrusion mixing aid according to claim 1, characterized in that the hold-down mechanism is a hold-down plate (8); The inner wall of the clamping groove (6) is provided with a plate groove (7), and a pressing plate (8) is movably arranged in the plate groove (7) up and down.
  5. 5. The two-component medicament counter-extrusion mixing aid according to claim 4, wherein a bottom protrusion is formed on the bottom of the pressing plate (8), a bottom inclined surface (10) is obliquely formed on the bottom of the bottom protrusion, and the bottom protrusion is movably arranged in a sliding groove (11) formed at the bottom of the plate groove (7); A sliding block (12) is also slidably arranged in the sliding groove (11), and a top inclined surface (13) which can be matched with the bottom inclined surface (10) is obliquely formed at the top of the sliding block (12).
  6. 6. A twin-component medicament counter-extrusion mixing aid according to claim 5, wherein a screw rod (14) is rotatably mounted in the sliding groove (11), and the sliding block (12) is screwed on the outer wall of the screw rod (14).
  7. 7. The twin-component medicament counter-extrusion mixing auxiliary device as set forth in claim 6, wherein one end of the screw rod (14) extends to the outside of the sliding groove (11) and is fixedly connected with a control button (15), and the control button (15) is rotatably arranged in a sink groove (16) formed at the end of the extrusion roller (4).
  8. 8. The bi-component medicament counter extrusion mixing aid according to claim 1, wherein an elastic cushion is fixedly paved on the top of the transverse plate (1).

Description

Double-component medicament opposite extrusion mixing auxiliary device Technical Field The utility model relates to the technical field of medicament mixing aids, in particular to a bi-component medicament opposite extrusion mixing aid. Background The two-component medicament is usually in the form of two-compartment packages, and the middle partition is broken by extrusion before use, so that the two components can be mixed for use. Taking alanyl glutamine amino acid injection as an example, the alanyl glutamine amino acid injection is packaged in a split way, so that degradation of glutamine in the storage process is effectively avoided, and the stability and the effectiveness of the medicine are ensured. In the prior art, for the mixing mode of the two components of the alanyl glutamine amino acid injection, reference can be made to fig. 4, the extrusion and mixing are realized by manually winding a bag body, but in practical application, the situation of 'extrusion-immobilized' often occurs due to a small strength of a plurality of nurses, and the time and the labor are wasted, and meanwhile, uneven mixing is easily caused, so that the drug effect is influenced. Based on this, we propose a two-component medicament twin-extrusion mixing aid. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides a bi-component medicament opposite extrusion mixing auxiliary device which has the advantage of being capable of easily and fully opposite extrusion mixing the bi-component medicament. (II) technical scheme In order to achieve the aim of easily and fully oppositely extruding and mixing the bi-component medicament, the utility model provides the following technical scheme that the bi-component medicament oppositely extruding and mixing auxiliary device comprises: A cross plate; The two fixing seats are oppositely arranged at two sides of one end of the transverse plate; the squeeze roller is rotatably arranged between the two fixed seats through a rotating shaft; The clamping groove is formed in the outer wall of the extrusion roller along the axial direction of the extrusion roller; the compressing mechanism is arranged in the clamping groove and used for compressing the bag tail in the clamping groove. As a preferable technical scheme of the utility model, one end of the rotating shaft penetrates through the fixing seat and is fixedly connected with the rotating handle. As a preferable technical scheme of the utility model, one end of the transverse plate, which is close to the squeeze roller, is fixedly provided with an inclined supporting plate for supporting the rotary handle. As a preferable technical scheme of the utility model, the pressing mechanism is a pressing plate; the inner wall of the clamping groove is provided with a plate groove, and a pressing plate is movably arranged in the plate groove up and down. As a preferable technical scheme of the utility model, the bottom of the pressing plate is provided with a bottom convex part in a protruding way, the bottom of the bottom convex part is provided with a bottom inclined plane in an inclined way, and the bottom convex part is movably arranged in a sliding groove formed at the bottom of the plate groove; The sliding groove is internally provided with a sliding block in a sliding manner, and the top of the sliding block is obliquely provided with a top inclined plane which can be matched with the bottom inclined plane. As a preferable technical scheme of the utility model, the screw rod is rotatably arranged in the sliding groove, and the sliding block is in threaded connection with the outer wall of the screw rod. As a preferable technical scheme of the utility model, one end of the screw rod extends to the outside of the sliding groove and is fixedly connected with a control button, and the control button is rotationally arranged in a sinking groove formed in the end part of the extrusion roller. As a preferable technical scheme of the utility model, the top of the transverse plate is fixedly paved with an elastic cushion. (III) beneficial effects Compared with the prior art, the utility model provides a bi-component medicament opposite extrusion mixing auxiliary device, which has the following beneficial effects: 1. this bi-component medicament is to crowded mix assistor, and the afterbody of medicine bag is fixed in pressing from both sides the inslot, and when the squeeze roll rotated, the extrusion force of when utilizing the bottom of medicine bag to pass through from the space between squeeze roll and the diaphragm to just can realize the even extrusion to the medicine bag, labour saving and time saving has improved the mixing efficiency of bi-component medicament. 2. The double-component medicament opposite extrusion mixing auxiliary device can directly drive the extrusion roller to rotate through the rotary handle to form a longer force arm, so that an operator can