CN219921281U - Tongue traction device used in piglet trachea cannula process - Google Patents

Abstract

The utility model discloses a tongue traction device used in a piglet trachea cannula process, which relates to the technical field of tongue traction and comprises an operation plate, wherein a rotating mechanism capable of controlling stretching force is arranged at the front side and the rear side of the left end of the operation plate, a stretching mechanism capable of stretching a piglet tongue is arranged at the left side of the rotating mechanism, the stretching mechanism has elasticity, a tightening mechanism capable of fixing the piglet tongue is arranged at the bottom end of the stretching mechanism, the top of the operation plate further comprises a fixing mechanism, and the fixing mechanism comprises a fixing belt. According to the utility model, through the arrangement of the rotating mechanism, the stretching mechanism and the shrinking mechanism, the tongue can be fixed through the cooperation of the tightening belt and the fixing plate, and meanwhile, the pig tongue is stretched through the cooperation of the stretching spring and the rotating mechanism, so that the situation that the pig tongue is difficult to hold due to manual wet sliding when stretching the tongue is avoided, and meanwhile, the situation that the hand is easy to contact with sharp teeth is avoided, and the potential safety hazard is reduced.

Description

Tongue traction device used in piglet trachea cannula process

Technical Field

The utility model relates to the technical field of tongue traction, in particular to a tongue traction device used in a piglet trachea cannula process.

Background

Pigs are easy to obtain and raise, have many common points in physiological, anatomical and disease occurrence mechanisms and the like with human beings, compared with animals such as primates, dogs and the like which are close to human feelings, pigs are easier to examine and examine through experiments of ethical committee, so that pigs are more widely applied to research on occurrence and development of diseases, medicines and operation treatment, and when the pigs are used for surgical treatment or therapy, anesthesia is needed, general anesthesia and tracheal intubation are often needed for surgical intervention with higher requirements, but the pig tongue is long and relatively hypertrophied, the upper jaw and the lower jaw of the pig are long, and exposure of oral cavity and throat is relatively difficult, so that the pig tracheal intubation technology is relatively difficult.

Disclosure of Invention

The utility model aims at: the utility model provides a tongue traction device for a piglet trachea cannula, which aims to solve the problems that saliva generated by the piglet tongue causes wet and slippery and is difficult to hold, and meanwhile, the hand is easy to contact with sharp teeth to cause potential safety hazard of scratch.

The utility model adopts the following technical scheme for realizing the purposes:

a tongue draw gear for piglet trachea cannula in-process, including the operation panel, both sides are provided with the slewing mechanism that can control tensile dynamics around the operation panel left end, slewing mechanism left side sets up has the stretching mechanism that can pull the pig tongue, and stretching mechanism has elasticity, stretching mechanism bottom is provided with the tightening mechanism that can fix the pig tongue.

Further, the operation panel top is still including fixed establishment, fixed establishment includes the fixed band, fixed band rear end and operation panel are connected, a plurality of fixed orifices have been seted up in the fixed band front end outside, the fixed orifices is by preceding back evenly distributed in the fixed band outside, fixed band front end outside sliding connection has first fixed block, and first fixed block is connected with the operation panel.

Further, supporting legs are fixedly connected to four corners of the bottom of the operation plate.

Further, slewing mechanism includes the U-shaped pole, both ends are equal fixedly connected with connecting rod around the U-shaped pole right side, connecting rod opposite face one side is equal fixedly connected with rotation gear, rotation gear and supporting leg rotate to be connected, both sides all fixedly connected with second fixed block around the supporting leg left end, telescopic hole and square sliding hole have been seted up respectively to second fixed block top and bottom, and square sliding hole and telescopic hole are linked together, square sliding hole inside sliding connection has square post, the inside sliding connection of telescopic hole has the telescopic link, and telescopic link and square post are connected, telescopic link top fixedly connected with spacing post, telescopic link middle part outside fixedly connected with stationary blade, stationary blade bottom fixedly connected with reset spring, and reset spring is inside flexible in the telescopic hole.

Further, the stretching mechanism comprises a rotating sleeve, the rotating sleeve is rotationally connected with the U-shaped rod, the bottom of the rotating sleeve is rotationally connected with the rotating rod, the bottom of the rotating rod is fixedly connected with a stretching spring, and the tail end of the stretching spring is fixedly connected with a fixing rod.

Further, tightening mechanism includes the fixed plate, fixed plate bottom and dead lever rotate to be connected, fixed plate top left side fixedly connected with tightens up the area, tighten up the area outside and seted up a plurality of recesses, and the recess is tightening up area outside evenly distributed, the through-hole has been seted up to inside the fixed plate right side, fixed plate right side bottom fixedly connected with fixation clamp, the inside fixedly connected with solid fixed ring of fixation clamp, fixation clamp bottom fixedly connected with dog, the fixation clamp outside rotates to be connected with the swivel becket.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the rotating mechanism, the stretching mechanism and the shrinking mechanism, the tongue can be fixed through the cooperation of the tightening belt and the fixing plate, and meanwhile, the pig tongue is stretched through the cooperation of the stretching spring and the rotating mechanism, so that the situation that the pig tongue is difficult to hold due to manual wet sliding when stretching the tongue is avoided, and meanwhile, the situation that the hand is easy to contact with sharp teeth is avoided, and the potential safety hazard is reduced.

Through the rotating mechanism setting, realized carrying out spacingly to the rotation gear through spacing post in tensile in-process, the in-process upset of using when avoiding the U-shaped pole.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged view of the stretching mechanism of the present utility model;

FIG. 3 is an enlarged view of the tightening mechanism of the present utility model;

FIG. 4 is an enlarged view of the mounting clip of the present utility model;

FIG. 5 is a partial cross-sectional view of the rotary mechanism of the present utility model;

reference numerals: 1. an operation panel; 2. a fixing mechanism; 201. a fixing belt; 202. a fixing hole; 203. a first fixed block; 3. a rotating mechanism; 301. a U-shaped rod; 302. a connecting rod; 303. rotating the gear; 304. a limit column; 305. a second fixed block; 306. a return spring; 307. a telescopic rod; 308. square sliding holes; 309. square columns; 310. a telescopic hole; 4. a stretching mechanism; 401. a tension spring; 402. a rotating lever; 403. rotating the sleeve; 404. a fixed rod; 5. a tightening mechanism; 501. a fixing plate; 502. tightening the belt; 503. a fixing clamp; 504. a rotating ring; 505. a groove; 506. a fixing ring; 507. and a stop block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described examples are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the inventive arrangements generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1-5, a tongue traction device for piglet trachea cannula in-process, including an operation board 1, both sides are provided with the rotary mechanism 3 that can control tensile dynamics around operation board 1 left end, rotary mechanism 3 left side sets up has the stretching mechanism 4 that can pull the pig tongue, and stretching mechanism 4 has elasticity, stretching mechanism 4 bottom is provided with the tightening mechanism 5 that can fix the pig tongue, in this embodiment, when needs pull the pig tongue, place the piglet in operation board 1 top at first, then fix the tongue through tightening mechanism 5, thereby pull the tongue through the cooperation of rotary mechanism 3 and stretching mechanism 4 after the fixing is accomplished.

The operation panel 1 top still includes fixed establishment 2, fixed establishment 2 includes fixed band 201, fixed band 201 rear end is connected with operation panel 1, a plurality of fixed orifices 202 have been seted up in the fixed band 201 front end outside, fixed orifices 202 are by the back evenly distributed in the fixed band 201 outside, fixed band 201 front end outside sliding connection has first fixed block 203, and first fixed block 203 is connected with operation panel 1, in this embodiment, when needs are fixed the piglet, bind the piglet through fixed band 201 at first, bind the back with fixed band 201 and insert in the first fixed block 203 and fix the piglet through fixed orifices 202, avoid the piglet swing to lead to unable intubate.

The four corners of the bottom of the operation panel 1 are fixedly connected with supporting legs, and in this embodiment, the rotation mechanism 3 is fixed and supported by the supporting legs.

The rotating mechanism 3 comprises a U-shaped rod 301, the front end and the rear end of the right side of the U-shaped rod 301 are fixedly connected with a connecting rod 302, one side of the opposite surface of the connecting rod 302 is fixedly connected with a rotating gear 303, the rotating gear 303 is rotationally connected with a supporting leg, the front side and the rear side of the left end of the supporting leg are fixedly connected with a second fixing block 305, the top and the bottom of the second fixing block 305 are respectively provided with a telescopic hole 310 and a square sliding hole 308, the square sliding hole 308 is communicated with the telescopic hole 310, the square sliding hole 308 is internally and slidingly connected with a square column 309, the telescopic hole 310 is internally and slidingly connected with a telescopic rod 307, the telescopic rod 307 is connected with the square column 309, the top of the telescopic rod 307 is fixedly connected with a limiting column 304, the outer side of the middle part of the telescopic rod 307 is fixedly connected with a fixing sheet, the bottom of the fixing sheet is fixedly connected with a reset spring 306, the reset spring 306 stretches inside the telescopic hole 310, in this embodiment, when the U-shaped rod 301 needs to be rotated, the telescopic rod 307 and the limiting post 304 fixed at the tops of the square post 309 and the square sliding hole 308 are pulled first, so that the square sliding hole 308 slides out from the inside of the square sliding hole 308, and after sliding out, the square sliding hole 308 is rotated, so that the inclined plane of the limiting post 304 turns to the direction in which the U-shaped rod 301 needs to be rotated, thereby unidirectional limiting the rotating gear 303 is performed, the U-shaped rod 301 is prevented from reversing to cause the loss of pulling force on the pig tongue in the use process, then the rotating gear 303 is driven to rotate by the rotating U-shaped rod 301, the limiting post 304 is pressed downwards through the inclined plane while the rotating gear 303 rotates, the rotating gear 303 can rotate, after the U-shaped rod 301 rotates to a proper angle, the support is provided by the reset spring 306, and the cylindrical surface of the limiting post 304 limits the rotating gear 303, so that the U-shaped bar 301 pulls the stretching mechanism 4 for traction.

The stretching mechanism 4 comprises a rotating sleeve 403, the rotating sleeve 403 is rotationally connected with the U-shaped rod 301, a rotating rod 402 is rotationally connected to the bottom of the rotating sleeve 403, a stretching spring 401 is fixedly connected to the bottom of the rotating rod 402, a fixing rod 404 is fixedly connected to the tail end of the stretching spring 401, in the embodiment, the U-shaped rod 301 rotates relative to the U-shaped rod 301 while rotating through the rotating sleeve 403, the stretching spring 401 and the U-shaped rod 301 are prevented from winding, and meanwhile, the stretching spring 401 provides pulling force for a pig tongue.

Tightening mechanism 5 includes fixed plate 501, fixed plate 501 bottom and dead lever 404 rotate to be connected, fixed plate 501 top left side fixedly connected with tightens up area 502, a plurality of recesses 505 have been seted up in tightening up area 502 outside, and recess 505 evenly distributed in tightening up area 502 outside, the through-hole has been seted up to inside in fixed plate 501 right side, fixed plate 501 right side bottom fixedly connected with fixation clamp 503, the inside fixedly connected with solid fixed ring 506 of fixation clamp 503, fixed clamp 503 bottom fixedly connected with dog 507, the rotation is connected with rotation ring 504 in the outside of fixation clamp 503, in this embodiment, when fixing to the pig tongue, at first will tighten up area 502 from fixed plate 501 inserts in fixation clamp 503, thereby form the lantern ring, then place the pig tongue in the lantern ring, pulling tightening up area 502 is fixed the pig tongue simultaneously, rotation ring 504 rotates downwards after the fixation, through the screw thread outside cooperation fixation clamp 503, thereby squeeze fixation clamp 503 to fix tightening up area 502, gu inside solid fixed ring 506 card in recess 505, further fixed to tightening up area 502, avoid tightening up area 502 slip when fixing.

Claims (6)

1. A tongue draw gear for piglet trachea cannula in-process, its characterized in that, including operation board (1), both sides are provided with rotary mechanism (3) that can control tensile dynamics around operation board (1) left end, rotary mechanism (3) left side sets up has tensile mechanism (4) that can pull the pig tongue, and tensile mechanism (4) have elasticity, tensile mechanism (4) bottom is provided with tightening mechanism (5) that can fix the pig tongue.

2. The tongue traction device for piglet trachea cannula process according to claim 1, wherein the top of the operation plate (1) further comprises a fixing mechanism (2), the fixing mechanism (2) comprises a fixing belt (201), the rear end of the fixing belt (201) is connected with the operation plate (1), a plurality of fixing holes (202) are formed in the outer side of the front end of the fixing belt (201), the fixing holes (202) are uniformly distributed from front to back in the outer side of the fixing belt (201), a first fixing block (203) is slidably connected in the outer side of the front end of the fixing belt (201), and the first fixing block (203) is connected with the operation plate (1).

3. The tongue traction device for piglet trachea cannula process according to claim 1, wherein supporting legs are fixedly connected to four corners of the bottom of the operation plate (1).

4. The tongue traction device for piglet trachea cannula in-process according to claim 3, wherein the rotating mechanism (3) comprises a U-shaped rod (301), both ends are all fixedly connected with connecting rod (302) around U-shaped rod (301), all fixedly connected with rotation gear (303) are located on one side of the opposite face of connecting rod (302), rotation gear (303) and supporting leg rotate and connect, both sides are fixedly connected with second fixed block (305) around the supporting leg left end, telescopic hole (310) and square sliding hole (308) have been seted up respectively to second fixed block (305) top and bottom, and square sliding hole (308) are linked together with telescopic hole (310), square sliding hole (308) inside sliding connection has square post (309), telescopic hole (310) inside sliding connection has telescopic link (307), and telescopic link (307) are connected with square post (309), telescopic link (307) top fixedly connected with spacing post (304), telescopic link (307) middle part outside fixedly connected with stationary blade (306), and reset spring (306) are located inside telescopic link (310).

5. The tongue traction device for piglet trachea cannula process according to claim 4, wherein the stretching mechanism (4) comprises a rotating sleeve (403), the rotating sleeve (403) is rotationally connected with a U-shaped rod (301), a rotating rod (402) is rotationally connected to the bottom of the rotating sleeve (403), a stretching spring (401) is fixedly connected to the bottom of the rotating rod (402), and a fixing rod (404) is fixedly connected to the tail end of the stretching spring (401).

6. The tongue traction device for piglet trachea cannula in-process according to claim 5, wherein the tightening mechanism (5) comprises a fixing plate (501), the bottom of the fixing plate (501) is rotationally connected with a fixing rod (404), a tightening belt (502) is fixedly connected with the left side of the top of the fixing plate (501), a plurality of grooves (505) are formed in the outer side of the tightening belt (502), the grooves (505) are uniformly distributed in the outer side of the tightening belt (502), through holes are formed in the right side of the fixing plate (501), a fixing clamp (503) is fixedly connected with the bottom of the right side of the fixing plate (501), a fixing ring (506) is fixedly connected with the inside of the fixing clamp (503), a stop block (507) is fixedly connected with the bottom of the fixing clamp (503), and a rotating ring (504) is rotationally connected with the outer side of the fixing clamp (503).