CN216021507U

CN216021507U - Drug delivery device for establishing liver disease model of non-human primate

Info

Publication number: CN216021507U
Application number: CN202122248749.6U
Authority: CN
Inventors: 朱正华
Original assignee: Kunming Biomed International Co ltd
Current assignee: Kunming Biomed International Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-03-15
Anticipated expiration: 2031-09-16

Abstract

The utility model relates to the technical field of drug delivery devices, in particular to a drug delivery device for establishing a liver disease model of a non-human primate, which comprises a notch sleeve, wherein anti-drop rings are arranged on two end barrels of the notch sleeve, a drug delivery device is arranged on the notch sleeve, a threaded ring is further arranged on a barrel at the front end part of the notch sleeve, the drug delivery device comprises a metering pump, a liquid inlet pipe is arranged on a liquid inlet end pipe body of the metering pump, a liquid outlet pipe is arranged on a liquid outlet end pipe body of the metering pump, and an insertion pipe is arranged at the tail end of the liquid outlet pipe, is positioned in the notch sleeve and is in plug fit with the notch sleeve. The utility model is convenient for inserting the delivery pipe into the skin and taking down the delivery pipe, is beneficial to the normal activity of primates and brings convenience to users.

Description

Drug delivery device for establishing liver disease model of non-human primate

Technical Field

The utility model relates to the technical field of drug delivery devices, in particular to a drug delivery device for establishing a liver disease model for a non-human primate.

Background

At present, in order to improve the cognition of medical workers on human liver organs, specific working conditions and the medication effect after liver organ diseases are suffered by medical workers, a liver disease model is generally established for a non-human primate, after the liver disease model is established, a medicine conveying operation is needed, when the medicine conveying operation is carried out, a corresponding medicine feeding device is needed, when the conventional medicine feeding device is used, the defect that a conveying pipeline is inconvenient to insert along an incision part on the skin of the primate exists, or the conveying pipeline is directly fixed on the skin of the primate, the normal activity of the primate is influenced, the condition that the pipeline falls off easily occurs, the medicine feeding operation is influenced, and the inconvenience is brought to workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drug delivery device for establishing a liver disease model of a non-human primate to solve the defects in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the drug delivery device for establishing the liver disease model of the non-human primate comprises a notch sleeve, anti-falling rings are arranged on barrel bodies at two tail ends of the notch sleeve, and a drug delivery device is arranged on the notch sleeve.

Preferably, still be provided with the screw ring on the preceding tip barrel of incision cover, conveyor of dosing includes the measuring pump, be provided with the feed liquor pipe on the feed liquor end body of measuring pump, be provided with the drain pipe on the play liquid end body of measuring pump, the end of drain pipe is provided with the insert tube, the insert tube be located in the incision cover and with the cooperation of pegging graft between the incision cover, guarantee when using, can utilize incision cover snap-on to locate at the incision position on skin, realize strutting the skin at incision position for suitable, recycle insert from the incision cover with the insert tube, conveniently carry out pipeline's insert operation, bring the facility for the staff.

Preferably, fixed mounting has sealed dish on the intubate, it has the screw cap still to have sliding connection on the intubate, screw cap threaded connection is in on the screw ring, the screw cap will sealed dish supports on the side of screw ring, conveniently twist the screw cap back on the screw ring, realize carrying out spacing fixed to the intubate, guarantee to be difficult for appearing the condition that the intubate drops from the notch cover position.

Preferably, the threaded ring is further fixedly connected with a sealing cover through an anti-dropping rope, the sealing cover is in threaded connection with the threaded ring, the insertion pipe is taken out after the administration operation is finished, then the sealing cover is screwed into the threaded ring, the direct connection between the inner part of the incision sleeve and the outside can be avoided, and after the insertion pipe is taken down, the insertion pipe cannot be connected to the skin of the primate again, so that the normal activity of the primate is facilitated.

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

the utility model arranges the incision sleeve at the skin incision part through the arranged incision sleeve, and then inserts the insertion pipe along the incision sleeve part through the arranged drug delivery conveying device, thereby facilitating the insertion operation of the conveying pipeline, in addition, after the administration is finished, the insertion tube can be taken down, and the sealing cover is screwed into the threaded ring, so that the situation that the normal activity of the primate is influenced because the insertion tube is fixed on the skin of the primate can be avoided, the use is convenient, the problem that when the conventional administration device is used is solved, has the defect that the pipeline for conveying is inconvenient to insert along the incision part on the skin of the primate, or the direct fixation of the delivery conduit to the skin of the primate can affect the normal activity of the primate, meanwhile, the pipeline falling is easy to occur, the administration operation is influenced, and the inconvenience is brought to the working personnel.

Drawings

FIG. 1 is a schematic structural view of example 1 of the present invention;

FIG. 2 is a schematic diagram showing an explosive structure in example 1 of the present invention;

FIG. 3 is a schematic structural view of example 2 of the present invention;

fig. 4 is an exploded view of a configuration device in embodiment 2 of the present invention.

The meaning of the individual reference symbols in the figures is: 1. cutting sleeve; 10. the anti-drop ring; 11. a threaded ring; 12. an anti-drop rope; 13. a sealing cover; 2. a drug delivery device; 20. a metering pump; 21. a liquid inlet pipe; 22. a liquid outlet pipe; 23. an insertion tube; 24. sealing the disc; 25. a threaded cap; 3. a configuration device; 30. configuring a barrel; 301. a through hole; 31. a replenishing pipe; 311. a valve; 32. a funnel; 33. ultraviolet ray sterilizing the lamp tube; 34. a limiting disc; 35. a suspension rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

Referring to fig. 1-2, the present embodiment provides a technical solution: a drug delivery device for establishing a liver disease model for a non-human primate comprises a cutting sleeve 1, anti-falling rings 10 are integrally formed on barrel bodies at two tail ends of the cutting sleeve 1, the two anti-falling rings 10 are respectively arranged at the inner side and the outer side of a cut, and the anti-falling rings 10 are abutted on the skin of the cut part, so that the effect of preventing the anti-falling rings 10 from easily falling off outwards can be achieved;

specifically, be provided with conveyor 2 of dosing on incision cover 1, it has threaded ring 11 still to integrated into one piece on incision cover 1's the preceding tip barrel, conveyor 2 of dosing includes measuring pump 20, fixed mounting has feed liquor pipe 21 on measuring pump 20's the feed liquor end body, fixed mounting has drain pipe 22 on measuring pump 20's the feed liquor end body, the terminal integrated into one piece of drain pipe 22 has insert tube 23, insert tube 23 be located incision cover 1 and with the incision cover 1 between the cooperation of pegging graft, guarantee when using, can utilize incision cover 1 snap-on at the incision position department on skin, the realization is given the skin at incision position and is properly strutted, reuse insert tube 23 inserts from incision cover 1, the convenient operation of inserting tube 23 that carries on, bring the facility for the staff.

Further, integrated into one piece has sealed dish 24 on the intubate 23, it has screw cap 25 still to have sliding connection on the intubate 23, screw cap 25 threaded connection is on the screw ring 11, screw cap 25 supports sealed dish 24 on the side of screw ring 11, conveniently twist back on screw ring 11 with screw cap 25, the realization is carried out spacing fixed to intubate 23, guarantee that the difficult condition that appears intubate 23 and follow 1 position of notch cover and drop, and through the sealed dish 24 that sets up, utilize screw cap 25 to compress tightly sealed dish 24 on the side of screw ring 11, can improve the sealed effect between screw cap 25 and the screw ring 11, reduce the condition appearance that the liquid medicine was revealed.

In addition, the threaded ring 11 is also fixedly connected with a sealing cover 13 through an anti-dropping rope 12, one tail end of the anti-dropping rope 12 is fixedly installed on the threaded ring 11, the other tail end of the anti-dropping rope 12 is fixedly installed on the sealing cover 13, the sealing cover 13 is in threaded connection with the threaded ring 11, the insertion pipe 23 is guaranteed to be taken out after the administration operation is finished, then the sealing cover 13 is screwed into the threaded ring 11, the internal part of the incision sleeve 1 can be prevented from being directly communicated with the outside, and after the insertion pipe 23 is taken off, the insertion pipe 23 cannot be connected to the skin of the primate again, so that the normal activity of the primate is facilitated.

It should be noted that the metering pump 20 in the present embodiment is conventional in the art, and will not be described herein.

In the specific use process of the embodiment, firstly, the incision sleeve 1 is placed at the skin incision of a primate, two anti-falling rings 10 are respectively placed at the inner side and the outer side of the incision, then the insertion tube 23 is inserted from the incision sleeve 1, the threaded cover 25 is screwed on the threaded ring 11, the insertion tube 23 is limited and fixed, then the tail end of the liquid inlet tube 21 is placed in external liquid medicine, the metering pump 20 is connected with an external power supply and works, the metering pump 20 works, external liquid medicine is conveyed into the primate along the liquid inlet tube 21, the liquid outlet tube 22 and the insertion tube 23, the administration operation is completed, after the administration operation is finished, the threaded cover 25 can be unscrewed, the insertion tube 23 is taken down, and the sealing cover 13 is continuously screwed on the threaded ring 11, so that the operation and the use are convenient, and convenience is brought to workers.

Example 2

Referring to fig. 3 to fig. 4, the present embodiment is different from embodiment 1 in that: the end of feed liquor pipe 21 is provided with configuration device 3, configuration device 3 is including disposing a section of thick bamboo 30, the end fixed mounting of feed liquor pipe 21 is on disposing a section of thick bamboo 30 and is linked together with the inside of disposing a section of thick bamboo 30, be provided with the through-hole 301 that is linked together with the external world on the plate body of the top of disposing a section of thick bamboo 30, it has supplementary pipe 31 to peg graft the cooperation in the through-hole 301, integrated into one piece has funnel 32 on the top body of supplementary pipe 31, when guaranteeing to use, be convenient for carry out liquid medicine configuration operation in disposing a section of thick bamboo 30, and through the funnel 32 that sets up, make to dispose the interior interpolation liquid medicine of a section of thick bamboo 30 more smoothly.

In this embodiment, the valve 311 is disposed on the replenishment pipe 31, so that the valve 311 can control the communication or non-communication of the replenishment pipe 31, and the liquid medicine in the control funnel 32 can enter the configuration barrel 30 along the replenishment pipe 31 more smoothly.

Specifically, the ultraviolet disinfection lamp tube 33 is arranged on one side of the configuration cylinder 30, the ultraviolet disinfection lamp tube 33 is in insertion fit with the through hole 301, so that the supplement tube 31 can be taken out conveniently, the ultraviolet disinfection lamp tube 33 is inserted along the through hole 301, the ultraviolet disinfection lamp tube 33 is connected with an external power supply to work, and the ultraviolet disinfection lamp tube 33 works to achieve the effect of disinfecting the inside of the configuration cylinder 30.

Furthermore, the top of the ultraviolet disinfection lamp tube 33 is integrally formed with a limiting disc 34, the outer diameter of the limiting disc 34 is larger than the aperture of the through hole 301, and the limiting disc 34 is abutted against the top surface of the configuration cylinder 30, so that the effect of preventing the ultraviolet disinfection lamp tube 33 from falling inwards from the through hole 301 can be achieved.

In addition, still fixed mounting has the suspension rope 35 on the spacing dish 34, and the other end fixed mounting of suspension rope 35 is on configuring a section of thick bamboo 30, through the suspension rope 35 that sets up, can play the condition that prevents ultraviolet ray disinfection fluorescent tube 33 and lose and appear.

In the specific use process of the embodiment, the supplement tube 31 is inserted into the through hole 301, then the valve 311 is opened, the liquid medicine can be supplemented into the configuration barrel 30 through the funnel 32, in addition, after the supplement tube 31 is taken out from the through hole 301, the ultraviolet disinfection lamp tube 33 is inserted along the through hole 301, the ultraviolet disinfection lamp tube 33 is connected with an external power supply to enable the ultraviolet disinfection lamp tube to work, the ultraviolet disinfection lamp tube 33 works, the interior of the configuration barrel 30 can be disinfected, and the use is convenient.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A drug delivery device for establishing a liver disease model of a non-human primate comprises a cutting sleeve (1), and is characterized in that: the anti-drop ring (10) is arranged on the two tail end barrels of the incision sleeve (1), and the administration conveying device (2) is arranged on the incision sleeve (1).

2. The non-human primate liver disease model drug delivery device of claim 1, wherein: still be provided with on the preceding tip barrel of incision cover (1) threaded ring (11), conveyor (2) of dosing include measuring pump (20), be provided with feed liquor pipe (21) on the feed liquor end body of measuring pump (20), be provided with drain pipe (22) on the play liquid end body of measuring pump (20), the end of drain pipe (22) is provided with insert tube (23), insert tube (23) are located in incision cover (1) and with the cooperation of pegging graft between incision cover (1).

3. The non-human primate liver disease model drug delivery device of claim 2, wherein: fixed mounting has sealed dish (24) on intubate (23), it has screw cap (25) still to slide connection on intubate (23), screw cap (25) threaded connection be in on threaded ring (11), screw cap (25) will sealed dish (24) support on the side of threaded ring (11).

4. The non-human primate liver disease model drug delivery device of claim 3, wherein: the thread ring (11) is fixedly connected with a sealing cover (13) through an anti-dropping rope (12), and the sealing cover (13) is in threaded connection with the thread ring (11).