CN211049704U - Platform for trachea cannula of rats and rats - Google Patents
Platform for trachea cannula of rats and rats Download PDFInfo
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- CN211049704U CN211049704U CN201921925858.3U CN201921925858U CN211049704U CN 211049704 U CN211049704 U CN 211049704U CN 201921925858 U CN201921925858 U CN 201921925858U CN 211049704 U CN211049704 U CN 211049704U
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Abstract
The utility model relates to a platform for trachea cannula of rats and mice, belonging to the technical field of animal body experiment devices, the platform comprises a bracket, a first plate and a suspension component, wherein the first plate is obliquely arranged on the table surface of an operation table through the bracket, and the suspension component is arranged at the upper end of the first plate; the light source is arranged above the first plate and is directly projected to the suspension assembly. Adopt the structure, the laboratory staff hangs big mouse's palate on hanging the subassembly, and make big mouse lie on the back on lying on the first board, hold the tongue of big mouse with the hand afterwards, because big mouse lies on the back, its mouth will open so that expose the throat this moment, and still be equipped with the light source in the top of first board, this light source penetrates directly and hangs the subassembly, also penetrate the mouth of big mouse directly, with the help of the effect of shining of light source, the throat of seeing big mouse that the laboratory staff can understand, thereby insert the trachea of big mouse from the throat with the intubate accurately, can not cause the injury to big mouse.
Description
Technical Field
The utility model belongs to the technical field of animal body experimental apparatus, in particular to a platform for big mouse trachea cannula and small mouse trachea cannula.
Background
The rats and mice are common experimental animals, and in pulmonary surgery and heart disease models, intubation operation is usually performed in the trachea of the rats and mice so as to maintain anesthesia and ventilate the rats and mice. Because the throat structure of big mouse is tiny to be located the mouth inside, because can not pinpoint big mouse's throat position very accurately, so conventional blind insertion has the risk that the intubate misses the esophagus or pierces through the air flue. Also, since the throat of a large mouse cannot be clearly seen, it is common to use a method in which the neck skin of a small mouse is separated layer by layer until the trachea is exposed, the trachea is cut, and then a cannula is inserted through the cut opening. The two operation modes are both that the throat of the big mouse and the throat of the small mouse are invisible, so that the big mouse and the small mouse are injured in the process of intubation, and the repeated operation can not be carried out in a short time.
Therefore, a rat and mouse endotracheal intubation platform that can visualize the throat of rats and mice is in need of emergence.
SUMMERY OF THE UTILITY MODEL
The utility model provides a platform for big mouse trachea cannula for when solving among the prior art and carrying out trachea cannula operation to big mouse, because the throat of big mouse is invisible and lead to intubate in-process big mouse and small mouse to receive the technical problem of injury.
The utility model discloses a following technical scheme realizes: a platform for tracheal intubation of rats and mice comprises a bracket, a first plate for the rats to lie on the back and a suspension assembly for hooking the maxilla of the rats and the mice, wherein the first plate is obliquely arranged on the table top of an operating table through the bracket, and the suspension assembly is arranged at the upper end of the first plate;
the light source is arranged in the upper front of the first plate and is directly projected to the suspension assembly.
Further, for better realization the utility model discloses, hang the subassembly and include rope and two couples, two the couple is located respectively the both sides on first board top, the rope twines in two form the hanging strip that is used for hanging big mouse maxilla between the couple.
Further, for better realization the utility model discloses, the rope is for having elastic rubber rope.
Further, in order to better realize the utility model discloses, the support includes bottom plate and second board, the bottom of second board connect in on the bottom plate, the bottom of first board connect in on the second board top, the bottom plate can dismantle fixed mounting on the operation panel mesa through first screw.
Further, in order to better realize the utility model discloses, the bottom plate the second board and first board all is dull and stereotyped, the second board with contained angle between the bottom plate and the second board with contained angle between the first board all is the obtuse angle.
Further, in order to better realize the utility model, the included angle between the second plate and the bottom plate is α, and α is more than or equal to 100 degrees and is less than or equal to 110 degrees.
Further, in order to better realize the utility model, the included angle between the second plate and the first plate bracket is β, and β is more than or equal to 105 degrees and less than or equal to 115 degrees.
Further, in order to better realize the utility model discloses, the top of first board still is equipped with oblique downward third board, the third board with contained angle between the first board is gamma, 145 is ≦ gamma ≦ 155.
Further, for realize better the utility model discloses, the light source is L ED lamp pearl, the light source is L ED lamp pearl, still includes lamp stand and metal forming hose, L ED lamp pearl passes through metal forming hose swing joint is in on the lamp stand, the lamp stand passes through second screw detachable fixed mounting in on the operation panel mesa.
Further, for realize better the utility model discloses, L ED lamp pearl the lamp stand and the illumination subassembly is constituteed to the metal forming hose, install two sets ofly on the operation panel mesa the illumination subassembly to all install the lamp plate on the every metal forming hose, every all install a plurality of on the lamp plate L ED lamp pearl.
The utility model discloses compare in prior art and have following beneficial effect:
the utility model provides a platform for big mouse trachea cannula, which comprises a bracket, first board and suspension assembly, above-mentioned first board passes through the support and installs aslope on the operation mesa, suspension assembly then sets up the upper end at first board, during the operation, the laboratory staff hangs big mouse's palate on above-mentioned suspension assembly, and make big mouse face upward and lie on first board, hold big mouse's tongue with the hand afterwards, because big mouse lies on the back, its mouth will open so that expose throat this moment, and still be equipped with the light source in the top of above-mentioned first board, this light source penetrates the above-mentioned suspension assembly directly, also directly penetrate big mouse's mouth, with the help of the effect of shining of light source, the throat of seeing big mouse that laboratory staff can understand, thereby accurately insert big mouse's trachea from throat with the intubate, can not cause the injury to big mouse.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a platform for tracheal intubation of rats and mice in the present invention;
fig. 2 is a schematic view of a connection structure of the bottom plate, the first plate, the second plate and the third plate in the present invention.
In the figure:
1-a bottom plate; 2-a second plate; 3-a first plate; 4-a rope; 5-hooking; 6-an operation table; 7-a light source; 8-a first screw; 9-a third plate; 10-a lamp holder; 11-metal shaping hose; 12-second screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
the present embodiment provides a platform for tracheal intubation of mice and rats, comprising a support, a first plate 3 and a suspension assembly, the first plate 3 is obliquely arranged on the top of an operating platform 6 through a bracket, and the suspension component is arranged at the upper end of the first plate 3, the experimenter hangs the maxilla of the rat or mouse on the suspension assembly, and enables the rat or mouse to lie on the first plate 3 by lying on the back, and then pulls the tongue of the rat or mouse by hand, because the big mouse and the small mouse lie on the back, the mouth of the big mouse and the small mouse will be opened to expose the throat, and the light source 7 is arranged at the upper front part of the first plate 3, the light source 7 is directly irradiated on the suspension assembly, namely directly irradiated on the mouth of the big mouse and the small mouse, by virtue of the irradiation effect of the light source, an experimenter can clearly see the throat of the big mouse and the small mouse, therefore, the intubation tube can be accurately inserted into the trachea of the big mouse and the small mouse from the throat without causing damage to the big mouse and the small mouse.
Adopt above-mentioned structure, the experimenter only need arrange big mouse in suitable position, alright with carry out trachea cannula to big mouse safely, the utility model has the advantages of simple structure, it is convenient to make, with low costs to can assist the experimenter to accomplish big mouse trachea cannula operation more accurately, the practicality is strong.
Example 2:
in this embodiment, as a specific implementation manner of embodiment 1, the suspension assembly in this embodiment includes a rope 4 and two hooks 5, the two hooks 5 are respectively disposed on two sides of the top end of the first plate 3, specifically, the first plate 3 is a steel plate, the hooks 5 are also metal products, the hooks 5 are connected to the top end of the first plate 3 by bonding or welding, and the hooks 5 extend out of the first plate 3. The rope 4 is wound between the two hooks 5 to form a suspension strip on which the upper jaws of the rats and mice are suspended in use. Preferably, the hook 5 is an anti-slip hook, that is, the surface of the hook 5 is provided with a plurality of or one anti-slip protrusions/grooves, and a layer of rubber sleeve can be sleeved outside the hook 5. Of course, the hooks 5 can also be structural elements made of hard rubber or plastic, and are also connected by means of gluing to the first plate 3. In addition, the hook 5 may be a column as long as the function of sleeving the rope 3 is realized.
As a preferred embodiment of the present embodiment, the rope 3 in the present embodiment is a rubber rope having elasticity, but may be other ropes as long as it can function to suspend the palate of the rat or mouse.
Example 3:
this embodiment is a specific implementation manner of the above embodiment, and the bracket in this embodiment includes a bottom plate 1 and a second plate 2, a bottom end of the second plate 2 is connected to the bottom plate 1, and a bottom end of the first plate 3 is connected to a top end of the second plate 2. As a best mode of the present embodiment, the first plate 3, the second plate 2 and the bottom plate 1 in the present embodiment are integrally formed to ensure the internal connection strength of the whole structure of the present invention, and the second plate 2 and the bottom plate 1 are steel plates. The bottom plate 1 is detachably and fixedly arranged on the top surface of the operating platform 3 through a first screw 8. By the above structure, the bottom plate 1 and the second plate 2 can firmly connect the first plate 3 to the top of the operation table 6. Of course, other connecting means, such as welding, may be used to connect the first plate 3 to the second plate 2 and the second plate 2 to the base plate 1.
As the best mode of the embodiment, the bottom plate 1, the first plate 3 and the second plate 2 in the embodiment are all flat plates and are all square plate structures, the included angle between the second plate 2 and the bottom plate 1 and the included angle between the second plate 2 and the first plate 3 are all obtuse angles, optimally, the included angle between the second plate 2 and the bottom plate 1 is α, α is larger than or equal to 100 degrees and smaller than or equal to 110 degrees, and the included angle between the second plate 2 and the bracket of the first plate 3 is β, and β is larger than or equal to 105 degrees and smaller than or equal to 115 degrees.
Example 4:
this embodiment is a more preferable embodiment of the above embodiment, the platform for tracheal intubation of mice and rats provided by this embodiment further comprises a third plate 9, the third plate 9 is disposed on the top end of the first plate 3, and the third plate 9 faces obliquely downwards, and the included angle between the third plate 9 and the first plate 3 is γ, 145 ° ≦ γ ≦ 155 °.
Because the operation of carrying out the intubate for big or small mouse trachea needs very careful, and need concentrate attention, through above-mentioned structure, first board 3 and suspension subassembly are unsettled in the equivalent of 6 mesa of operation panel, because the mouth structure size of big mouse is less, so the easy strabism of experimenter eyes or the object of leading the sight to be disturbed by the operation panel mesa make, so the platform that this embodiment provided, top through at first board 3 sets up third board 9, in order to form a shielding plate between operation panel 6 or first board 3 below space and experimenter eyes, shelter from experimenter's sight, thereby make experimenter attention can concentrate more.
Example 5:
as a specific implementation manner of the above embodiment, in this embodiment, the light source 7 is L ED lamp beads, power of the light source can be adjusted between 0W and 5W, that is, brightness of the L ED lamp beads can be adjusted, the platform for tracheal intubation of rats and mice provided by this embodiment further includes a lamp holder 10 and a metal shaped hose 11, one end of the metal shaped hose 11 is connected to the lamp holder 10, the light source 7 is disposed at the other end of the metal shaped hose 11, and an electric wire for supplying power to the light source is connected in the metal shaped hose 11 in a penetrating manner, specifically, lamp panels are mounted on the metal shaped hose 11, each lamp panel is provided with the L ED lamp beads, the lamp holder 10 is detachably and fixedly mounted on a table top of the console 6 through second screws 12, at this time, the lamp holder 10, the metal shaped hose 11, the lamp panel and the L ED lamp beads actually form a desk lamp, and the lamp shade is covered outside the L ED lamp.
Adopt this kind of structure, utilize the characteristic of metal design hose 11, lamp source 7 can carry out 360 rotations for 6 mesas of operation panel to the irradiation angle of light source is adjusted as required to the experimenter, thereby can be more clear see the throat of big mouse.
As the best implementation manner of this embodiment, L ED lamp beads, the lamp panel, the lamp holder 10 and the metal forming hose 11 in this embodiment constitute an illumination assembly, and at least two sets of this illumination assemblies are installed on the table-board of the above-mentioned operating table 6, so as to achieve the effect of illumination shadowless, that is, to play the effect of a shadowless lamp used in a hospital.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a platform for big mouse trachea cannula which characterized in that: the first plate is obliquely arranged on the table top of the operating table through the bracket, and the suspension assembly is arranged at the upper end of the first plate;
the light source is arranged in the upper front of the first plate and is directly projected to the suspension assembly.
2. The platform for tracheal intubation of rats and mice according to claim 1, wherein: the suspension assembly comprises a rope and two hooks, the two hooks are respectively arranged on two sides of the top end of the first plate, and the rope is wound between the two hooks to form a suspension strip for suspending the maxilla of the large mouse.
3. The platform for tracheal intubation of rats and mice according to claim 2, wherein: the rope is an elastic rubber rope.
4. A platform for tracheal intubation on rats or mice according to any one of claims 1 to 3, wherein: the support includes bottom plate and second board, the bottom of second board connect in on the bottom plate, the bottom of first board connect in on the second board top, the bottom plate passes through first screw detachable fixed mounting on the operation panel mesa.
5. The platform for tracheal intubation of rats and mice according to claim 4, wherein: the bottom plate, the second board and the first board all is dull and stereotyped, the second board with contained angle between the bottom plate and the second board with contained angle between the first board all is the obtuse angle.
6. The platform of claim 5, wherein the angle between the second plate and the bottom plate is α degrees and 100 degrees to α degrees to 110 degrees.
7. The platform of claim 6, wherein the second plate is arranged at an angle of β degrees and 105 degrees to β degrees and 115 degrees with respect to the first plate holder.
8. A platform for tracheal intubation on rats or mice according to any one of claims 1 to 3, wherein: the top end of the first plate is also provided with a third plate which is obliquely downward, the included angle between the third plate and the first plate is gamma, and gamma is more than or equal to 145 degrees and less than or equal to 155 degrees.
9. The platform of claim 8, wherein the light source is L ED lamp beads, and further comprises a lamp holder and a metal shaped hose, the L ED lamp beads are movably connected to the lamp holder through the metal shaped hose, and the lamp holder is detachably and fixedly mounted on the table top of the console through a second screw.
10. The platform for trachea cannula of rats and mice as claimed in claim 9, wherein the L ED lamp beads, the lamp holder and the metal forming hoses form an illumination assembly, two groups of the illumination assemblies are mounted on the table top of the operating table, a lamp panel is mounted on each metal forming hose, and a plurality of L ED lamp beads are mounted on each lamp panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921925858.3U CN211049704U (en) | 2019-11-08 | 2019-11-08 | Platform for trachea cannula of rats and rats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921925858.3U CN211049704U (en) | 2019-11-08 | 2019-11-08 | Platform for trachea cannula of rats and rats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211049704U true CN211049704U (en) | 2020-07-21 |
Family
ID=71582623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921925858.3U Active CN211049704U (en) | 2019-11-08 | 2019-11-08 | Platform for trachea cannula of rats and rats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211049704U (en) |
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2019
- 2019-11-08 CN CN201921925858.3U patent/CN211049704U/en active Active
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