CN205494074U - A auxiliary device for mouse tail intravenous route - Google Patents
A auxiliary device for mouse tail intravenous route Download PDFInfo
- Publication number
- CN205494074U CN205494074U CN201620196799.0U CN201620196799U CN205494074U CN 205494074 U CN205494074 U CN 205494074U CN 201620196799 U CN201620196799 U CN 201620196799U CN 205494074 U CN205494074 U CN 205494074U
- Authority
- CN
- China
- Prior art keywords
- mouse tail
- auxiliary device
- transparent tube
- tail vein
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an auxiliary device for mouse tail intravenous route, including mount pad and hyaline tube, the fixed cartridge of hyaline tube is on the mount pad, the one end of hyaline tube enters the mouth for the end of ventilating, the lumen that the other end is the hyaline tube, ventilate to serve and set up at least one bleeder vent, the lumen entry is through the encapsulation of tube cap detachable, set up on the tube cap and do benefit to the outwardly directed guiding hole of mousetail. The utility model has the advantages of can supplementary laboratory technician carry out tail intravenous route, simple structure, and improve mouse tail intravenous route efficiency greatly.
Description
Technical field
This utility model relates to medicine, field of medical technology, particularly relates to a kind of auxiliary device for mouse tail vein injection.
Background technology
Generally, laboratory technician is when carrying out mouse tail vein injection, often petite because of mice build, physical agility, and tail vein injection process is wasted time and energy, especially for new hand laboratory technician, and the tail vein injection technology work that needs are repeated especially.Injecting for convenience, mice to be injected is often positioned in glass bell jar by laboratory technician, reduces the scope of mice action, during operation, holds mousetail with hands.But, during injection, mice still can jump to all directions with tail for fulcrum in bell jar, during tail vein injection, mousetail cannot stretch, and causes injection needle can not enter precisely into mouse tail vein Ink vessel transfusing, needs laboratory technician again to capture mice, hold tail, the most repeatedly, until being successfully completed the most complete injection process, it is substantially reduced the efficiency of tail vein injection.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, it is provided that a kind of energy assistant experiment person carry out tail vein injection, simple in construction, and is greatly improved the auxiliary device for mouse tail vein injection of mouse tail vein injection efficiency.
For solve above-mentioned technical problem, this utility model by the following technical solutions:
A kind of auxiliary device for mouse tail vein injection, including mounting seat and transparent tube, described transparent tube is fixing to be plugged in mounting seat, one end of described transparent tube is ventilation end, the other end is the tube chamber entrance of transparent tube, offering at least one air-vent on described ventilation end, described tube chamber entrance passes through the dismountable encapsulation of lid, and described lid is offered the beneficially outwardly directed pilot hole of mousetail.
Further improvement as technique scheme:
Described tube chamber entrance is protruding, and external part is provided with external screw thread, is provided with the female thread coordinated with external part external screw thread in described lid.
Described mounting seat is open-topped rectangular box, a relative installing hole is offered on described mounting seat side, described transparent tube is plugged in mounting seat along two installing holes are fixing, protruding relative to installing hole near one end of tube chamber entrance, holds level with both hands with installing hole near one end of ventilation end.
Being provided with mounting flange near ventilation end in described transparent tube, described mounting flange is fixedly installed in mounting seat.
Graduation mark it is provided with along its length on the outer peripheral face of described transparent tube.
Compared with prior art, the utility model has the advantage of:
Auxiliary device for mouse tail vein injection of the present utility model, mice to be injected is filled by transparent pipe clamp, mousetail through lid pilot hole after protruding, laboratory technician holds mousetail, escapes, cause tail to stretch at mice air-vent the most forwards, pilot hole also acts as arm-rest belt makes mouse tail vein fill, this device energy assistant experiment person carries out tail vein injection, simple in construction, is greatly improved mouse tail vein injection efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment one of the auxiliary device for mouse tail vein injection of the present utility model.
Fig. 2 is the left view structural representation of Fig. 1.
Fig. 3 is the transparent tube structural representation of the line with a scale of the present embodiment.
Fig. 4 is the structural representation of the mounting seat of the present embodiment.
Fig. 5 is the structural representation of the embodiment two of the auxiliary device for mouse tail vein injection of the present utility model.
Fig. 6 is the right TV structure schematic diagram of Fig. 5.
In figure, each label represents:
1, mounting seat；2, transparent tube；21, ventilation end；210, air-vent；22, tube chamber entrance；3, lid；30, pilot hole；4, installing hole；5, mounting flange；6, graduation mark.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, this utility model is described in further detail.
Fig. 1 to Fig. 4 show of the present utility model the first for the embodiment of the auxiliary device of mouse tail vein injection, it includes mounting seat 1 and transparent tube 2, transparent tube 2 is fixing to be plugged in mounting seat 1, one end of transparent tube 2 is ventilation end 21, the other end is the tube chamber entrance 22 of transparent tube 2, at least one air-vent 210 is offered on ventilation end 21, it is easy in injection process maintain the eupnea of mice, tube chamber entrance 22, by the dismountable encapsulation of lid 3, lid 3 is offered the beneficially outwardly directed pilot hole of mousetail 30.During operation, mice to be injected enters in transparent tube 2 from the tube chamber entrance 22 of transparent tube 2, and move towards ventilation end 21 one end, laboratory technician holds mousetail, lid 3 is packaged on tube chamber entrance 22 after the pilot hole 30 of lid 3 by mousetail, escapes, cause tail to stretch at mice air-vent 210 the most forwards, pilot hole 30 also acts as arm-rest belt makes mouse tail vein fill, it is simple to tail vein injection.In the present embodiment, it is central that air-vent 210 is located at ventilation end 21, is the circular hole of an a diameter of 1cm, and the internal diameter of tube chamber entrance 22 is 3cm, a diameter of 0.5cm of pilot hole 30.Auxiliary device for mouse tail vein injection of the present utility model, assistant experiment person can carry out tail vein injection, simple in construction, be greatly improved mouse tail vein injection efficiency.
In the present embodiment, tube chamber entrance 22 is protruding, and external part is provided with external screw thread, is provided with the female thread coordinated with external part external screw thread in lid 3.Lid 3 is packaged on tube chamber entrance 22 by threaded engagement is dismountable, and simple in construction is easy to operate.
In the present embodiment, mounting seat 1 is open-topped rectangular box, rectangular box simple in construction, firm.Offering a relative installing hole 4 on mounting seat 1 side, transparent tube 2 is plugged in mounting seat 1 along two installing holes 4 are fixing, protruding relative to installing hole 4 near one end of tube chamber entrance 22, holds level with both hands with installing hole 4 near one end of ventilation end 21.The aperture of installing hole 4 is slightly larger than the external diameter of transparent tube 2, and during installation, transparent tube 2 is plugged in two installing holes 4, and is connected by binding agent is fixing between transparent tube 2 with two installing holes 4, simple in construction.
In the present embodiment, the outer peripheral face of transparent tube 2 is provided with graduation mark 6 along its length.During installation, the graduation mark 6 of transparent tube 2, towards the top of mounting seat 1, facilitates laboratory technician to observe mice situation in transparent tube 2.
Fig. 5 and Fig. 6 shows the second of the present utility model embodiment for the auxiliary device of mouse tail vein injection, embodiment two is essentially identical with embodiment one, difference is: be provided with mounting flange 5 near ventilation end 21 in transparent tube 2, mounting flange 5 is fixedly installed in mounting seat 1, without fixing with binding agent between transparent tube 2 and two installing holes 4, structure is reliable again.Mounting flange 5 is provided with some installing holes, during installation, fasteners through mounting holes, and mounting flange 5 is fixedly installed in mounting seat 1 by securing member.
Although this utility model is disclosed above with preferred embodiment, but it is not limited to this utility model.Any those of ordinary skill in the art, in the case of without departing from technical solutions of the utility model scope, technical solutions of the utility model are made many possible variations and modification by the technology contents that all may utilize the disclosure above, or are revised as the Equivalent embodiments of equivalent variations.Therefore, every content without departing from technical solutions of the utility model, according to this utility model technical spirit to any simple modification made for any of the above embodiments, equivalent variations and modification, all should fall in the range of technical solutions of the utility model are protected.
Claims (5)
1. the auxiliary device for mouse tail vein injection, it is characterized in that: include mounting seat (1) and transparent tube (2), described transparent tube (2) is fixing to be plugged in mounting seat (1), one end of described transparent tube (2) is ventilation end (21), the other end is the tube chamber entrance (22) of transparent tube (2), at least one air-vent (210) is offered on described ventilation end (21), described tube chamber entrance (22) passes through lid (3) dismountable encapsulation, and described lid (3) is offered the outwardly directed pilot hole of beneficially mousetail (30).
Auxiliary device for mouse tail vein injection the most according to claim 1, it is characterised in that: described tube chamber entrance (22) is protruding, and external part is provided with external screw thread, and described lid is provided with, in (3), the female thread coordinated with external part external screw thread.
Auxiliary device for mouse tail vein injection the most according to claim 2, it is characterized in that: described mounting seat (1) is open-topped rectangular box, a relative installing hole (4) is offered on described mounting seat (1) side, described transparent tube (2) is plugged in mounting seat (1) along two installing holes (4) are fixing, protruding relative to installing hole (4) near one end of tube chamber entrance (22), hold level with both hands with installing hole (4) near one end of ventilation end (21).
Auxiliary device for mouse tail vein injection the most according to claim 3, it is characterised in that: described transparent tube (2) is upper is provided with mounting flange (5) near ventilation end (21), and described mounting flange (5) is fixedly installed in mounting seat (1).
Auxiliary device for mouse tail vein injection the most as claimed in any of claims 1 to 4, it is characterised in that: it is provided with graduation mark (6) on the outer peripheral face of described transparent tube (2) along its length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196799.0U CN205494074U (en) | 2016-03-15 | 2016-03-15 | A auxiliary device for mouse tail intravenous route |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196799.0U CN205494074U (en) | 2016-03-15 | 2016-03-15 | A auxiliary device for mouse tail intravenous route |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205494074U true CN205494074U (en) | 2016-08-24 |
Family
ID=56728454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620196799.0U Expired - Fee Related CN205494074U (en) | 2016-03-15 | 2016-03-15 | A auxiliary device for mouse tail intravenous route |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205494074U (en) |
-
2016
- 2016-03-15 CN CN201620196799.0U patent/CN205494074U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20200315 |