CN210915279U

CN210915279U - Medicine extraction element for biopharmaceutical

Info

Publication number: CN210915279U
Application number: CN201921894051.8U
Authority: CN
Inventors: 张力; 杨颖�; 刘伟熙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-03
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a biopharmaceutics uses medicine extraction element, including the device main part, the inside gomphosis of device main part has the medicine extractor, one side bolted connection of device main part has solid fixed ring, gu fixed ring's inside interlude has the air bottle, the bottom intermediate position of air bottle is equipped with the air outlet, the position that the bottom surface of device main part corresponds the air outlet is equipped with the syringe needle, the bottom surface intermediate position welding of device main part has the fixed block, the bottom gomphosis that the bottom surface of device main part corresponds the medicine extractor has the liquid transfer pipe, the bottom of device main part is connected with the medicine lid through the fixed block. The utility model discloses a get the biological medicament in the liquid hose can take out the medicament bottle, pass the liquid pipe and be disposable, can prevent to pollute the medicament in the medicament bottle, make the device main part can extract other medicaments, improved the suitability, the air bottle can maintain the pressure balance in the biological medicament, guarantees that the medicament can be taken out.

Description

Medicine extraction element for biopharmaceutical

Technical Field

The utility model belongs to the technical field of biological medicament, specifically be a biological pharmacy uses medicine extraction element.

Background

The biological medicament has antibacterial and antiviral effects, is extracted from a living body, is an active substance, cannot contact air, or is infected with the biological medicament, so that the antibacterial and antiviral effects of the biological medicament are reduced, or even the biological medicament cannot be used, and a special medicament extraction device is required to be used during extraction;

when the existing extraction device is used, air enters a medicament bottle for storing biological medicaments, so that the biological medicaments in the medicament bottle are infected and are not beneficial to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem among the background art, provide a biopharmaceutical is with medicament extraction element.

The utility model adopts the technical scheme as follows:

the utility model provides a biopharmaceutics uses medicine extraction element, includes the device main part, the inside gomphosis of device main part has the medicine extractor, one side bolted connection of device main part has solid fixed ring, gu fixed ring's inside interlude has the air bottle, the bottom intermediate position of air bottle is equipped with the air outlet, the position that the bottom surface of device main part corresponds the air outlet is equipped with the syringe needle, the bottom surface intermediate position welding of device main part has the fixed block, the bottom gomphosis that the bottom surface of device main part corresponds the medicine extractor has the liquid transfer pipe, the bottom of device main part is connected with the medicine lid through the fixed block, the position gomphosis that the top surface of medicine lid corresponds the last syringe needle has the rubber buffer, the position that the bottom surface of medicine lid corresponds the rubber buffer is equipped with down the syringe needle, the position that the bottom surface.

The air bottle is characterized in that a sliding end cover is embedded at one end, far away from the air outlet, of the air bottle, sterile nitrogen is filled in an inner cavity of the air bottle, and the sliding end cover is in close contact with the inner wall of the air bottle.

The air outlet comprises a shell, a sliding block is embedded in the bottom of the shell, a sliding cavity is formed in the sliding block, a spring is fixedly connected to the top of the sliding block, and a vent hole is formed in the shell.

The device comprises a shell, a device body and a slider, wherein a groove is formed in one side of the device body corresponding to the shell, a convex block is arranged at the bottom of the groove corresponding to the slider and matched with the slider, and a through hole is formed in the convex block and communicated with an upper needle head.

Wherein, the length of the liquid-taking hose is larger than the depth of the medicament storage bottle.

Wherein, the two ends of the liquid transmission pipe are provided with rubber soft heads.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the medicament extractor can with get liquid hose connection through getting the liquid hose, can take out the biological medicament in the medicament bottle through getting the liquid hose, and the liquid transfer pipe is disposable, can prevent to pollute the medicament in the medicament bottle, makes the device main part can extract other medicaments, has improved the suitability, and the air bottle can maintain the pressure balance in the biological medicament, guarantees that the medicament can be taken out.

2. The utility model discloses in, the medicament in the medicament bottle can not contact bacterium and dust in the air when getting it filled can be guaranteed to the sterilization nitrogen gas in the air bottle, gets the liquid hose and gos deep into the bottle end, guarantees that the medicament in the medicament bottle can all take out.

Drawings

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

FIG. 2 is a cross-sectional view of the air outlet of the present invention;

fig. 3 is a development view of the internal structure of the Chinese medicine cover of the present invention.

The labels in the figure are: 1. a device main body; 2. a medicament extractor; 3. an air bottle; 31. sliding the end cap; 4. a fixing ring; 5. an air outlet; 51. a housing; 52. a slider; 53. a spring; 54. a slide chamber; 55. a vent hole; 6. a fixed block; 7. a liquid transfer pipe; 8. a needle head is arranged; 9. a medicament cover; 10. a rubber plug; 11. a needle head is arranged; 12. a liquid-taking hose.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 3, a biopharmaceutical drug extraction device includes a device body 1, and is characterized in that: device main part 1's inside gomphosis has medicament extractor 2, device main part 1's one side bolted connection has solid fixed ring 4, gu fixed ring 4's inside alternates has air bottle 3, the bottom intermediate position of air bottle 3 is equipped with air outlet 5, the position that the bottom surface of device main part 1 corresponds air outlet 5 is equipped with syringe needle 8, the bottom surface intermediate position welding of device main part 1 has fixed block 6, the bottom gomphosis that the bottom surface of device main part 1 corresponds medicament extractor 2 has liquid transfer pipe 7, device main part 1's bottom is connected with medicament lid 9 through fixed block 6, the position gomphosis that the top surface of medicament lid 9 corresponds syringe needle 8 has rubber buffer 10, the position that the bottom surface of medicament lid 9 corresponds rubber buffer 10 is equipped with down syringe needle 11, the position that the bottom surface of medicament lid 9 corresponds liquid transfer pipe 7 is equipped with gets liquid hose.

By adopting the technical scheme:

the medicament extractor 2 can be connected with the liquid taking hose 12 through the liquid delivery pipe 7, the biological medicament in the medicament bottle can be taken out through the liquid taking hose 12, the liquid delivery pipe 7 is disposable, the medicament in the medicament bottle can be prevented from being polluted, the air bottle 3 can maintain the pressure balance in the biological medicament, and the medicament can be taken out.

The one end gomphosis that air bottle 3 kept away from air outlet 5 has slip end cover 31, aseptic nitrogen gas is filled to the inner chamber of air bottle 3, slip end cover 31 and the airtight contact of the inner wall of air bottle 3, air outlet 5 includes shell 51, the bottom gomphosis of shell 51 has slider 52, sliding chamber 54 has been seted up to the inside of slider 52, slider 52's top fixedly connected with spring 53, air vent 55 has been seted up to the inside of shell 51, the position that one side of device main part 1 corresponds shell 51 is seted up flutedly, the bottom of recess corresponds the position of slider 52 and is equipped with the lug, and the lug agrees with each other with slider 52, the through-hole has been seted up to the lug inside, and the through-hole communicates with each other with last syringe needle 8, the length of getting liquid hose 12 is greater than the degree of depth.

By adopting the technical scheme:

the sterilization nitrogen gas in the air bottle 3 can ensure that the medicament in the medicament bottle can not contact bacteria and dust in the air when taking the medicament, and the liquid taking hose 12 is deep into the bottom of the bottle to ensure that the medicament in the medicament bottle can be completely taken out.

Working principle, referring to fig. 1-3, firstly, install the air bottle 3 at one side of the device body 1 through the fixed ring 4, then embed the medicine extractor 2 into the device body 1, ensure that the medicine extractor 2 is in good contact with the liquid delivery pipe 7, then install the device body 1 at the top of the medicine cover 9, make the upper needle 8 at the bottom of the device body 1 insert into the rubber plug 10, the bottom of the liquid delivery pipe 7 is in contact with the liquid taking hose 12, then take out the medicine in the medicine bottle through the medicine extractor 2, after the medicine extraction is completed, the liquid delivery pipe 7 can be replaced, so can extract other medicines through the device body 1, and can ensure that no medicine infection occurs.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A biopharmaceutical drug extraction device comprising a device body (1), characterized in that: the device is characterized in that a medicament extractor (2) is embedded in the device body (1), one side of the device body (1) is connected with a fixing ring (4) through a bolt, an air bottle (3) is inserted in the fixing ring (4), an air outlet (5) is arranged at the bottom middle position of the air bottle (3), an upper needle (8) is arranged at the position, corresponding to the air outlet (5), of the bottom surface of the device body (1), a fixing block (6) is welded at the bottom middle position of the device body (1), a liquid delivery pipe (7) is embedded in the bottom surface of the device body (1) corresponding to the medicament extractor (2), a medicament cover (9) is connected to the bottom of the device body (1) through the fixing block (6), a rubber plug (10) is embedded in the position, corresponding to the upper needle (8), of the top surface of the medicament cover (9), a lower needle (11) is arranged at the position, corresponding to the rubber plug (10), of the bottom surface, a liquid taking hose (12) is arranged at the position of the bottom surface of the medicament cover (9) corresponding to the liquid conveying pipe (7).

2. A biopharmaceutical extraction device as claimed in claim 1, wherein: a sliding end cover (31) is embedded at one end, far away from the air outlet (5), of the air bottle (3), sterile nitrogen is filled in an inner cavity of the air bottle (3), and the sliding end cover (31) is in close contact with the inner wall of the air bottle (3).

3. A biopharmaceutical extraction device as claimed in claim 1, wherein: the air outlet (5) comprises a shell (51), a sliding block (52) is embedded in the bottom of the shell (51), a sliding cavity (54) is formed in the sliding block (52), a spring (53) is fixedly connected to the top of the sliding block (52), and a vent hole (55) is formed in the shell (51).

4. A biopharmaceutical extraction device as claimed in claim 3, wherein: a groove is formed in the position, corresponding to the shell (51), of one side of the device body (1), a protruding block is arranged at the bottom of the groove, corresponding to the position of the sliding block (52), the protruding block is matched with the sliding block (52), a through hole is formed in the protruding block, and the through hole is communicated with the upper needle head (8).

5. A biopharmaceutical extraction device as claimed in claim 1, wherein: the length of the liquid taking hose (12) is larger than the depth of the medicament storage bottle.

6. A biopharmaceutical extraction device as claimed in claim 1, wherein: and rubber soft heads are arranged at two ends of the liquid transfer pipe (7).