Anesthesia assisting stand for pet surgery

Abstract

The application discloses an anesthesia auxiliary support for pet operation and belongs to the technical field of medical devices, which comprises an operating table, a motorized slide rail fixedly installed on the operating table, a mounting bracket slidingly installed in the motorized slide rail, a mounting rod vertically slidingly installed on the mounting bracket, a mounting plate fixedly installed on the mounting rod, and a tensioning assembly arranged on the mounting plate; the tensioning assembly comprises a vertical rod fixedly installed on the mounting plate. According to the scheme, the tensioning assembly is arranged, and the mouth of the pet is pried open and the oral cavity is fixed without the cooperation of a colleague, the push plate and the inclined groove are matched with the first spring, the limiting plate and the clamping block are quickly clamped and the binding belt is tied, then the binding belt is used to support the oral cavity of the pet, the oral cavity can be kept in a continuously open state, the pet is prevented from biting and damaging the tracheal catheter in anesthesia, the oral cavity is kept open in the whole process, the sputum suction tube can be inserted into the throat at any time to clean the throat secretions, the risk of airway blockage, suffocation and other anesthesia risks is reduced, the anesthesia convenience is improved, and the safety hidden danger is reduced.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and more specifically, to an anesthesia-assisted stent for pet surgery. Background Technology

[0002] As people gain more experience in pet ownership, they have discovered that pets that are not spayed or neutered are highly susceptible to reproductive system cancers in middle-aged and older adults. Furthermore, unspayed or neutered pets are often aggressive and noisy during their heat cycle, disrupting daily life. Therefore, more and more people are choosing to spay or neuter their pets. To prevent pets from struggling, biting, or writhing violently during surgery, they are usually anesthetized before the procedure.

[0003] Current pet anesthesia methods typically involve first administering a short-acting anesthetic such as propofol intravenously to quickly induce drowsiness and muscle relaxation in the pet. Then, a catheter is inserted into the mouth and connected to an anesthesia machine to continuously deliver oxygen and anesthetics to maintain anesthesia. However, current procedures often require multiple people to perform intubation. Specifically, medical personnel need to use bandages to pry open the pet's mouth, causing significant inconvenience for pet anesthesia. Furthermore, after intubation, the pet's mouth cannot be kept open for an extended period due to the lengthy surgery. After anesthesia, the swallowing reflex is lost, and the mouth and trachea continuously secrete mucus and saliva. If the mouth is closed, these secretions can accumulate in the throat, leading to reflux, aspiration, or even anesthesia-induced pneumonia, thus increasing surgical risks. Summary of the Invention

[0004] In view of the problems existing in the prior art, the purpose of this invention is to provide an anesthesia-assisted stent for pet surgery, which can improve the convenience of surgery and reduce surgical risks.

[0005] To solve the above problems, the present invention adopts the following technical solution.

[0006] An anesthesia-assisted support for pet surgery includes an operating table, an electric slide rail fixedly mounted on the operating table, a mounting frame slidably mounted inside the electric slide rail, a mounting rod vertically slidably mounted on the mounting frame, a mounting plate fixedly mounted on the mounting rod, and a tensioning assembly provided on the mounting plate; The tensioning assembly includes a vertical rod fixedly mounted on a mounting plate, a horizontal rod slidably mounted on the vertical rod, a telescopic rod fixedly mounted on the horizontal rod, a linkage plate fixedly connected to the output end of the telescopic rod, mounting blocks symmetrically slidably mounted on the linkage plate, and a first spring jointly mounted between the mounting blocks and the linkage plate, a limit plate fixedly mounted on the mounting block, a clamping block cooperating with the limit plate fixedly mounted on the linkage plate, an inclined groove formed on the mounting block, and a push plate cooperating with the inclined groove vertically slidably mounted on the linkage plate.

[0007] Furthermore, a vertical groove is provided on the vertical rod, and the horizontal rod is slidably installed in the vertical groove. A limit rod is slidably installed in the horizontal rod, and a second spring is installed between the limit rod and the horizontal rod. A limit groove is provided on the side wall of the vertical groove to slide with the limit rod, and an electric push rod is fixedly installed on the mounting frame. The output end of the electric push rod is fixedly connected to the mounting rod.

[0008] Furthermore, winding rods are symmetrically fixedly installed on the side wall of the linkage plate, and limit blocks are fixedly installed on the winding rods.

[0009] Furthermore, a bandage frame is rotatably mounted on the linkage plate, an installation plate is slidably mounted on the bandage frame, a first turntable is rotatably mounted on the installation plate, a second turntable is rotatably mounted on the bandage frame, and a limit plate is fixedly mounted on both the first turntable and the bandage frame, and a third spring is installed between the installation plate and the bandage frame.

[0010] Furthermore, a pull rod is threaded onto the top wall of the mounting plate, and a rectangular plate that rotates with the pull rod is vertically slidably mounted on the mounting plate. A first anti-slip pad is fixedly mounted on the end of the rectangular plate away from the pull rod, and a second anti-slip pad is fixedly mounted on the end of the first turntable away from the limiting plate.

[0011] Furthermore, a cutting rod is horizontally slidably mounted on the mounting bracket, a fourth spring is installed between the cutting rod and the mounting bracket, a cutting blade is fixedly mounted on the cutting rod, and a linkage groove is provided on the mounting bracket, in which a push block fixedly connected to the cutting rod is slidably mounted.

[0012] Furthermore, a slider is symmetrically and horizontally slidably mounted on the mounting plate, a connecting rod is fixedly mounted on the slider, a clamping plate is fixedly mounted on the connecting rod, and a bidirectional threaded rod that cooperates with the slider is rotatably mounted on the mounting plate.

[0013] Furthermore, an elastic pad is fixedly installed on the side wall of the clamping plate, and clamping grooves that cooperate with each other are provided on both the limiting block and the clamping block.

[0014] Furthermore, the operating table is fixedly equipped with binding ropes, and at least four sets of binding ropes are provided.

[0015] Furthermore, rollers are symmetrically and rotatably mounted on the push plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: (1) This solution sets up a tensioning component, eliminating the need for colleagues to pry open the pet's mouth and fix the oral cavity. The push plate and inclined groove work together with the first spring to quickly clamp the binding strap with the limiting plate and clamping block. Then, the binding strap can be used to open the pet's oral cavity and keep it in a continuously open state, avoiding the pet's unconscious biting and damaging the tracheal tube during anesthesia. At the same time, the oral cavity is open throughout the process, and the suction tube can be inserted at any time to clear the throat secretions, reducing the risk of anesthesia such as airway obstruction and suffocation, improving the convenience of anesthesia while reducing safety hazards. (2) This solution can adjust the height of the tensioning component by using the combination of the limiting rod and the limiting groove to adapt to cats and dogs of different sizes. In addition, the addition of the wrapping rod with the limiting block allows the number of wrappings of the bandage to be controlled, thereby adjusting the opening range of the pet's mouth. After the intubation is completed, the bandage can be loosened appropriately to avoid excessive traction of the pet's facial muscles for a long time, prevent poor blood circulation in the face from causing swelling and discomfort, and reduce the stress response of the pet after anesthesia. (3) This solution can clamp the rolled-up bandage by the cooperation of the limiting plate and the installation plate. Then, after pulling out the corresponding length as needed, the cutting blade can be pushed out by the push block and the cutting rod to cut the bandage. After cutting, the fourth spring rebounds and drives the cutting blade to retract, so that it will not be exposed and scratch medical staff or pets. In addition, the pull rod drives the first anti-slip pad and the second anti-slip pad to press together, which can fix the remaining bandage and prevent the bandage from being scattered or falling off, further improving the convenience of anesthesia. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 For the present invention Figure 1 Enlarged view of point A in the middle; Figure 3 This is a cross-sectional view of the linkage plate and mounting block of the present invention; Figure 4 This is a top cross-sectional view of the vertical and horizontal bars of the present invention; Figure 5 This is a cross-sectional view of the bandage frame and mounting plate of the present invention; Figure 6 This is a bottom sectional view of the mounting bracket and cutting rod of the present invention; Figure 7 This is a cross-sectional view of the mounting plate and mounting block of the present invention.

[0018] Explanation of the labels in the diagram: 101. Operating table; 102. Electric slide rail; 103. Mounting bracket; 104. Mounting rod; 105. Mounting plate; 2. Tensioning assembly; 201. Vertical rod; 202. Horizontal rod; 203. Telescopic rod; 204. Linkage plate; 205. Mounting block; 206. First spring; 207. Limiting plate; 208. Clamping block; 209. Inclined groove; 210. Push plate; 301. Vertical groove; 302. Limiting rod; 303. Second spring; 304. Limiting groove; 305. Electric push rod; 306. Winding rod; 307. Limiting block; 401. Bandage frame; 402. Mounting plate; 403. First turntable; 404. Second turntable; 405. Limiting plate; 406. Third spring; 407. Pull rod; 408. Rectangular plate; 409. First anti-slip mat; 410. Second anti-slip mat; 501. Cutting rod; 502. Fourth spring; 503. Cutting blade; 504. Push block; 601. Slider; 602. Connecting rod; 603. Clamping plate; 604. Bidirectional threaded rod; 605. Elastic pad; 606. Clamping groove; 701. Binding rope; 702. Roller. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0020] Please see Figures 1 to 7 An anesthesia-assisted support for pet surgery includes an operating table 101, an electric slide rail 102 fixedly mounted on the operating table 101, a mounting frame 103 slidably mounted inside the electric slide rail 102, a mounting rod 104 vertically slidably mounted on the mounting frame 103, a mounting plate 105 fixedly mounted on the mounting rod 104, and a tensioning component 2 provided on the mounting plate 105; The tensioning assembly 2 includes a vertical rod 201 fixedly mounted on a mounting plate 105, a horizontal rod 202 slidably mounted on the vertical rod 201, a telescopic rod 203 fixedly mounted on the horizontal rod 202, a linkage plate 204 fixedly connected to the output end of the telescopic rod 203, mounting blocks 205 symmetrically slidably mounted on the linkage plate 204, and a first spring 206 jointly mounted between the mounting blocks 205 and the linkage plate 204, a limiting plate 207 fixedly mounted on the mounting blocks 205, a clamping block 208 cooperating with the limiting plate 207 fixedly mounted on the linkage plate 204, an inclined groove 209 formed on the mounting blocks 205, and a push plate 210 cooperating with the inclined groove 209 vertically slidably mounted on the linkage plate 204.

[0021] A vertical groove 301 is provided on the vertical rod 201, and the horizontal rod 202 is slidably installed in the vertical groove 301. A limiting rod 302 is slidably installed in the horizontal rod 202. A second spring 303 is installed between the limiting rod 302 and the horizontal rod 202. A limiting groove 304 is provided on the side wall of the vertical groove 301 to slide with the limiting rod 302. An electric push rod 305 is fixedly installed on the mounting bracket 103, and the output end of the electric push rod 305 is fixedly connected to the mounting rod 104.

[0022] A winding rod 306 is symmetrically fixedly installed on the side wall of the linkage plate 204, and a limit block 307 is fixedly installed on the winding rod 306.

[0023] In use, the mounting frame 103 is first moved by the electric slide rail 102. During the movement of the mounting frame 103, the tensioning assembly 2 is moved to the appropriate position by the mounting rod 104 and the mounting plate 105. Then, the electric slide rail 102 stops working and the push plate 210 is pressed down. As the push plate 210 moves downward, it gradually contacts the inclined groove 209 of the mounting block 205 and applies a pushing force to the inclined groove 209 of the mounting block 205. Under the action of the pushing force, the two mounting blocks 205 move away from each other. At this time, the first spring 206 is compressed and has a tendency to return to its original state. During the process of the two mounting blocks 205 moving away from each other... The limiting plate 207 disengages from the clamping block 208. At this point, both ends of the strap are placed between the two sets of limiting plates 207 and clamping blocks 208. After the strap is placed, the push plate 210 is released. The first spring 206 extends and pulls the two mounting blocks 205 closer together. The push plate 210 is then pushed upwards via the inclined groove 209. As the two mounting blocks 205 approach each other, the limiting plates 207 and clamping blocks 208 clamp and secure the strap. To ensure reliable clamping and prevent the pet from escaping, the limiting plates 207 and clamping blocks 208 close under the drive of the first spring 206. The lateral clamping force provided by the first spring 206 must meet the anti-slip condition. ; Among them, F clamp The lateral clamping force provided by the first spring, μ is the static friction coefficient of the surface of the clamping groove 606, and T max This design aims to maximize the downward vertical pull on the straps during the initial stage of anesthesia when the pet struggles. In this embodiment, the clamping groove 606 has an anti-slip texture, and the initial preload of the first spring 206 is configured based on the typical struggling force of a pet to ensure that the straps are in a completely locked state when no external force is applied by the push plate 210. After the straps are secured, the middle sections of the two straps are passed between the pet's upper and lower jaws, respectively. Then, the pet's upper and lower jaws are pulled in opposite directions. During this pulling process, the pet's teeth can provide tension points for the straps. At this time, the two straps can pull the pet's upper and lower jaws in opposite directions and open the pet's mouth. Medical staff can then perform intubation independently, and the straps can keep the pet's mouth open at all times, preventing the pet from unconsciously chewing the catheter. This also facilitates the use of a suction catheter to clear the throat at any time, improving the convenience of anesthesia while reducing safety risks.

[0024] Before opening the pet's mouth, the user can pull the limiting rod 302 to disengage it from the limiting groove 304. At this time, the second spring 303 is compressed and tends to return to its original position. The medical staff can then push the horizontal rod 202 to slide along the vertical groove 301. The medical staff can then adjust the height of the tensioning component 2 according to the pet's size. After the height adjustment is completed, the second spring 303 extends and drives the limiting rod 302 to insert into the limiting groove 304, thereby fixing the position of the horizontal rod 202. The horizontal position of the tensioning component 2 can be adjusted by stretching the telescopic rod 203. Therefore, when anesthetizing pets of different sizes, there is no need to change the tensioning component 2, further improving the convenience of anesthesia.

[0025] When medical staff insert the bandage through the pet's mouth and stretch the mouth, they can wrap the bandage around the wrapping rod 306. The limiting block 307 can prevent the bandage wrapped around the wrapping rod 306 from falling off, thereby adjusting the opening range of the pet's mouth. After the pet's oral cannulation is completed, the medical staff can loosen part of the bandage wrapped around the wrapping rod 306 to reduce the opening arc of the pet's mouth and avoid prolonged large-arc stretching of the pet's facial muscles, which can cause poor local blood circulation, facial edema, and discomfort to the pet.

[0026] like Figure 5 , Figure 6As shown, a bandage frame 401 is rotatably mounted on the linkage plate 204, an installation plate 402 is slidably mounted on the bandage frame 401, a first turntable 403 is rotatably mounted on the installation plate 402, a second turntable 404 is rotatably mounted on the bandage frame 401, and a limit plate 405 is fixedly mounted on both the first turntable 403 and the bandage frame 401, and a third spring 406 is installed between the installation plate 402 and the bandage frame 401.

[0027] A pull rod 407 is threaded onto the top wall of the mounting plate 402. A rectangular plate 408 that rotates with the pull rod 407 is vertically slidably mounted on the mounting plate 402. A first anti-slip pad 409 is fixedly mounted on the end of the rectangular plate 408 away from the pull rod 407. A second anti-slip pad 410 is fixedly mounted on the end of the first turntable 403 away from the limiting plate 405.

[0028] A cutting rod 501 is horizontally slidably mounted on the mounting bracket 103. A fourth spring 502 is installed between the cutting rod 501 and the mounting bracket 103. A cutting blade 503 is fixedly mounted on the cutting rod 501. A linkage groove is provided on the mounting bracket 103. A push block 504 fixedly connected to the cutting rod 501 is slidably mounted in the linkage groove.

[0029] By adopting the above technical solution, before anesthesia, the user can first pull the lever 407 upwards, causing the mounting plate 402 to move upwards. At this time, the third spring 406 is compressed and has a tendency to recover. Then, the bandage is placed between the bottom of the mounting plate 402 and the bandage frame 401, and the limiting plate 405 is inserted into the ring in the middle of the bandage. Then, the third spring 406 extends and drives the turntable through the mounting plate 402 to press the bandage. When the bandage needs to be used, the user can pull one end of the bandage and cause the bandage to rotate. During the rotation of the bandage, the first turntable 403 and the second turntable 404 rotate. When the bandage reaches the required length, the stretching of the bandage stops, and then the cutting rod 501 is moved by the push block 504. At this time, the fourth spring 502 is compressed and has a tendency to return to its original state. During the movement of the cutting rod 501, it drives the cutting blade 503 to move. At this time, the bandage can be cut by the cutting blade 503. Then, the pull rod 407 is rotated. Since the pull rod 407 is threadedly engaged with the mounting plate 402, the rectangular plate 408 is driven to move downward during the rotation of the pull rod 407. During the downward movement of the rectangular plate 408, the first anti-slip pad 409 is pressed onto the second anti-slip pad 410. At this time, the first turntable 403 is fixed and cannot rotate, preventing the bandage from loosening, thus making it easier for medical staff to take the bandage. After the bandage is cut, the fourth spring 502 extends and drives the cutting blade 503 to return to its original state, thus preventing the cutting blade 503 from accidentally injuring medical staff or pets.

[0030] like Figure 2 , Figure 4 , Figure 7 As shown, a slider 601 is symmetrically and horizontally slidably mounted on the mounting plate 105. A connecting rod 602 is fixedly mounted on the slider 601. A clamping plate 603 is fixedly mounted on the connecting rod 602. A bidirectional threaded rod 604 that cooperates with the slider 601 is rotatably mounted on the mounting plate 105.

[0031] An elastic pad 605 is fixedly installed on the side wall of the clamping plate 603, and clamping grooves 606 that cooperate with each other are provided on the limiting block 307 and the clamping block 208.

[0032] By adopting the above technical solution, before opening the pet's mouth, the user can move the connecting rod 602 through the mounting plate 105 and position the pet's head between the two clamping plates 603. Then, the bidirectional threaded rod 604 is rotated. At this time, the bidirectional threaded rod 604 drives the two clamping plates 603 to move closer to each other through the slider 601 and the connecting rod 602. During the process of the two clamping plates 603 moving closer to each other, the pet's head can be clamped, thereby avoiding the pet's head from twitching during the anesthesia intubation process, which would affect the normal intubation.

[0033] As the clamping plates 603 approach each other, the elastic pad 605 comes into contact with the pet's head. Since the elastic pad 605 is made of elastic material, it can improve the comfort of the pet when clamping. In addition, by opening the clamping grooves 606 that cooperate with each other on the clamping block 208 and the limiting block 307, the clamping effect of the strap can be improved.

[0034] like Figure 1 and Figure 3 As shown, the operating table 101 is fixedly installed with binding ropes 701, and at least four sets of binding ropes 701 are provided.

[0035] Rollers 702 are symmetrically and rotatably mounted on the push plate 210.

[0036] By adopting the above technical solution, before anesthetizing and intubating a pet, medical staff can fix the pet's limbs with the binding rope 701, thereby preventing the pet from shaking its limbs due to conditioned reflex during intubation or surgery, which could lead to injury. In addition, when the push plate 210 pushes the mounting block 205 away from each other through the inclined groove 209, the roller 702 can convert the sliding friction between the push plate 210 and the inclined groove 209 of the mounting block 205 into rolling friction between the roller 702 and the inclined groove 209, thereby ensuring that the push plate 210 can normally push the mounting block 205 to move.

[0037] Instructions for use: The bandage can be taken in advance as needed before the operation: Pull the lever 407 upward to move the mounting plate 402 upward, compress the third spring 406, place the whole roll of bandage between the mounting plate 402 and the bandage frame 401, let the limiting plate 405 lock into the circular hole in the middle of the bandage, release the lever 407, the third spring 406 rebounds, and the mounting plate 402 presses the bandage tightly, completing the pre-installation and fixation of the bandage.

[0038] When in use, simply pull the end of the cable tie. The first turntable 403 and the second turntable 404 rotate flexibly to pull out the desired length of cable tie. Once the desired length is reached, move the push block 504 on the mounting bracket 103 to move the cutting rod 501 and cutting blade 503 horizontally, compressing the fourth spring 502. The cutting blade 503 then quickly cuts the cable tie. After cutting, release the push block 504; the fourth spring 502 rebounds, causing the cutting blade 503 to automatically reset, preventing the blade from being exposed and accidentally injuring people or pets. If the bandage is not needed temporarily, rotate the pull rod 407 to push the rectangular plate 408 downwards. The first anti-slip pad 409 and the second anti-slip pad 410 then adhere to and lock the turntable, securing the cable tie and preventing it from loosening and falling off. Start the electric slide rail 102 on the operating table 101, which drives the mounting frame 103 to move horizontally as a whole. After moving the tensioning component 2 to a suitable operating position directly above the pet's head, close the electric slide rail 102. Then start the electric push rod 305 on the mounting frame 103, which can drive the mounting rod 104 and mounting plate 105 to move up and down as a whole, and finely adjust the vertical height of the tensioning component 2 to match the position of the pet's head.

[0039] For pets of different sizes and heights, the vertical position of the tensioning component 2 can be manually adjusted: Pulling the limiting rod 302 on the horizontal rod 202 compresses the second spring 303, causing the limiting rod 302 to disengage from the limiting groove 304 on the vertical rod 201. At this time, the horizontal rod 202 can be slid up and down to precisely adjust the height of the tensioning component 2. After adjustment, releasing the limiting rod 302 causes the second spring 303 to rebound, and the limiting rod 302 automatically engages with the corresponding limiting groove 304, locking the position of the horizontal rod 202 and preventing displacement during use. Simultaneously, the telescopic rod 203 can be directly stretched to fine-tune the horizontal spacing of the tensioning component 2, adapting to the different lengths and widths of pet mouths.

[0040] After adjusting the overall position of the bracket, rotate the bidirectional threaded rod 604 on the mounting plate 105 to drive the two sets of sliders 601 and connecting rods 602 to slide synchronously relative to each other, so that the two clamping plates 603 slowly move closer together and gently clamp the sides of the pet's head to complete the head fixation.

[0041] Manually press down on the push plate 210 on the linkage plate 204 to push the two mounting blocks 205 to separate to both sides, causing the limiting plate 207 to separate from the clamping block 208, exposing the clamping space. Place the two ends of the pre-cut strap into the clamping grooves 606 between the two sets of limiting plates 207 and clamping blocks 208, respectively. The clamping grooves 606 can effectively hold the strap in place, preventing slippage or displacement. After placement, slowly release the push plate 210. The compressed first spring 206 will spring back to its original position and, through the two mounting blocks 205, cause the limiting plate 207 and clamping block 208 to fit tightly together, firmly clamping the two ends of the strap. Then, gently pass the middle section of the strap through the pet's mouth and tighten the strap appropriately to smoothly open the pet's mouth, keeping the mouth continuously open, making it convenient for medical personnel to perform anesthesia intubation operations by one person. During the operation, the open mouth also makes it easy to use a suction catheter to clear secretions from the pet's throat at any time, keeping the airway open and reducing the risk of anesthesia. Finally, the excess binding tape is neatly wrapped around the wrapping rod 306. The limiting block 307 at the end of the rod can prevent the binding tape from slipping or loosening. By adjusting the number of wrapping turns of the binding tape, the size of the mouth opening can be precisely controlled.

[0042] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concepts, should be covered within the scope of protection of the present invention.

Claims

1. An anesthesia-assisted support frame for pet surgery, comprising an operating table (101), characterized in that: An electric slide rail (102) is fixedly installed on the operating table (101). An installation frame (103) is slidably installed inside the electric slide rail (102). An installation rod (104) is vertically slidably installed on the installation frame (103). An installation plate (105) is fixedly installed on the installation rod (104). A tensioning component (2) is provided on the installation plate (105). The tensioning assembly (2) includes a vertical rod (201) fixedly installed on a mounting plate (105), a horizontal rod (202) slidably installed on the vertical rod (201), a telescopic rod (203) fixedly installed on the horizontal rod (202), a linkage plate (204) fixedly connected to the output end of the telescopic rod (203), a mounting block (205) symmetrically slidably installed on the linkage plate (204), and a first spring (206) is installed between the mounting block (205) and the linkage plate (204), a limiting plate (207) fixedly installed on the mounting block (205), a clamping block (208) cooperating with the limiting plate (207) fixedly installed on the linkage plate (204), an inclined groove (209) is opened on the mounting block (205), and a push plate (210) cooperating with the inclined groove (209) is vertically slidably installed on the linkage plate (204).

2. The anesthesia-assisted stent for pet surgery according to claim 1, characterized in that: A vertical groove (301) is provided on the vertical rod (201), and the horizontal rod (202) is slidably installed in the vertical groove (301). A limiting rod (302) is slidably installed in the horizontal rod (202). A second spring (303) is installed between the limiting rod (302) and the horizontal rod (202). A limiting groove (304) is provided on the side wall of the vertical groove (301) to slide with the limiting rod (302). An electric push rod (305) is fixedly installed on the mounting bracket (103), and the output end of the electric push rod (305) is fixedly connected to the mounting rod (104).

3. The anesthesia-assisted stent for pet surgery according to claim 2, characterized in that: A winding rod (306) is symmetrically fixedly installed on the side wall of the linkage plate (204), and a limit block (307) is fixedly installed on the winding rod (306).

4. The anesthesia-assisted stent for pet surgery according to claim 3, characterized in that: A bandage frame (401) is rotatably mounted on the linkage plate (204), an installation plate (402) is slidably mounted on the bandage frame (401), a first turntable (403) is rotatably mounted on the installation plate (402), a second turntable (404) is rotatably mounted on the bandage frame (401), and a limit plate (405) is fixedly mounted on both the first turntable (403) and the bandage frame (401), and a third spring (406) is installed between the installation plate (402) and the bandage frame (401).

5. An anesthesia-assisted stent for pet surgery according to claim 4, characterized in that: A pull rod (407) is threaded onto the top wall of the mounting plate (402). A rectangular plate (408) that rotates with the pull rod (407) is vertically slidably mounted on the mounting plate (402). A first anti-slip pad (409) is fixedly mounted on the end of the rectangular plate (408) away from the pull rod (407). A second anti-slip pad (410) is fixedly mounted on the end of the first turntable (403) away from the limiting plate (405).

6. An anesthesia-assisted stent for pet surgery according to claim 5, characterized in that: A cutting rod (501) is horizontally slidably mounted on the mounting bracket (103). A fourth spring (502) is installed between the cutting rod (501) and the mounting bracket (103). A cutting blade (503) is fixedly mounted on the cutting rod (501). A linkage groove is provided on the mounting bracket (103). A push block (504) fixedly connected to the cutting rod (501) is slidably mounted in the linkage groove.

7. An anesthesia-assisted stent for pet surgery according to claim 6, characterized in that: A slider (601) is symmetrically and horizontally slidably mounted on the mounting plate (105). A connecting rod (602) is fixedly mounted on the slider (601). A clamping plate (603) is fixedly mounted on the connecting rod (602). A bidirectional threaded rod (604) that cooperates with the slider (601) is rotatably mounted on the mounting plate (105).

8. An anesthesia-assisted stent for pet surgery according to claim 7, characterized in that: An elastic pad (605) is fixedly installed on the side wall of the clamping plate (603), and clamping grooves (606) that cooperate with each other are provided on the limiting block (307) and the clamping block (208).

9. An anesthesia-assisted stent for pet surgery according to claim 8, characterized in that: The operating table (101) is fixedly installed with binding ropes (701), and at least four sets of binding ropes (701) are provided.

10. An anesthesia-assisted stent for pet surgery according to claim 9, characterized in that: Rollers (702) are symmetrically and rotatably mounted on the push plate (210).

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