CN216985129U

CN216985129U - Protective sleeve of tonsil cauterization device

Info

Publication number: CN216985129U
Application number: CN202120851177.8U
Authority: CN
Inventors: 黄翔明; 张勉; 陈潇; 廖巍; 董广敬
Original assignee: First Affiliated Hospital of Guangxi Medical University
Current assignee: First Affiliated Hospital of Guangxi Medical University
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2022-07-19
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a protective sleeve of a tonsil cautery, which belongs to the technical field of medical instruments, and comprises a protective sleeve and a blocking clamping device, wherein the protective sleeve is divided into an upper sleeve and a lower sleeve, the blocking clamping device is arranged inside the protective sleeve, the blocking clamping device comprises a blocking half gear, a blocking rod, a blocking measuring block and a blocking ring, the blocking half gear is arranged inside the protective sleeve, the blocking rod is provided with a plurality of blocking rods, one end of each blocking rod is arranged at the side end of the blocking half gear, the blocking ring is arranged in the inner circle of the blocking half gear, the other end of each blocking rod is arranged at the side end of the blocking ring, the blocking measuring blocks are provided with a plurality of blocking measuring blocks, each blocking measuring block is arranged at one side of the blocking ring, the protective sleeve is designed into a firearm shape, a doctor can conveniently take and cauterize the tonsil, and simultaneously, can carry out temperature measurement to the tonsil cautery and avoid injuring the patient by mistake in the process of cauterizing the patient.

Description

Protective sleeve of tonsil cautery

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a protective sleeve of a tonsil cautery.

Background

The tonsil cauterization method is a traditional Chinese medicine characteristic external treatment method in otolaryngology of traditional Chinese medicine, 1300 years of history has been existed up to now, the technology is improved and matured day by day, the method can safely and effectively remove pathological change tissues on the basis of keeping tonsil gland functions, the disease recurrence is reduced or prevented, the treatment process is shortened, and the pathological change degree is reduced.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a protective sleeve of a tonsil cautery, which solves the technical problems that the tonsil cautery in the prior art is easy to cause error scalding to healthy parts in the oral cavity of a patient and has high potential safety hazard.

The embodiment of the utility model provides a protective sleeve of a tonsil cautery, which comprises a protective sleeve and a blocking clamping device, wherein the protective sleeve is divided into an upper sleeve and a lower sleeve, the blocking clamping device is arranged inside the protective sleeve, the blocking clamping device comprises a blocking half gear, a blocking rod, a blocking measuring block and a blocking ring, the blocking half gear is arranged inside the protective sleeve, the number of the blocking rods is multiple, one end of each blocking rod is arranged at the side end of the blocking half gear, the blocking ring is arranged inside the inner circle of the blocking half gear, the other end of each blocking rod is positioned at the side end of the blocking ring, the number of the blocking measuring blocks is multiple, and each blocking measuring block is arranged on one side of the blocking ring.

Furthermore, the blocking and clamping device also comprises a rotating gear, a rotating rod and a rotating plate, one end of the rotating rod is positioned on the inner wall of the lower protective sleeve, the other end of the rotating rod penetrates through the lower protective sleeve, the rotating gear is arranged in the lower sleeve of the protective sleeve, the rotating gear is sleeved on one end of the rotating rod and is meshed with the blocking half gear, the rotor plate sets up the other end at the dwang and is located the outside of protective sheath lower cover, every block that the junction of measuring block and blocking the ring all is equipped with removable pin and connects on the inner wall of protective sheath upper cover, every the one end of blocking the pole and the junction that blocks the half-gear all are equipped with connecting pin and connect on the inner wall of protective sheath upper cover, every block the other end and every of pole the junction that blocks the measuring block and block the ring all is equipped with rotating pin and connects on the inner wall of protective sheath upper cover.

Further, be equipped with temperature monitor on the protective sheath upper cover, the side of protective sheath upper cover is equipped with a plurality of and plays the hole, the lower cover department of protective sheath is equipped with a button hole, the upper cover and the lower inside hollow structure that all are of protective sheath, the below of protective sheath lower cover is equipped with a handle, can look over the ware temperature variation of cauterizing through the temperature monitor that sets up at any time.

Further, still include the telescoping device, the telescoping device sets up the inside of the upper shield of protective sheath, the telescoping device is including a temperature measuring section of thick bamboo, telescopic link, expansion plate, expanding spring and flexible knob, a temperature measuring section of thick bamboo sets up the inside of cover on the protective sheath, be equipped with a plurality of flexible hole on the temperature measuring section of thick bamboo, the central point of a temperature measuring section of thick bamboo puts and is equipped with a piston hole, the telescopic link sets up in the flexible hole, the expansion plate sets up every on the other end of telescopic link, be equipped with the piston recess on the expansion plate, expanding spring sets up every on the telescopic link, flexible knob sets up on expanding spring and is located the flexible hole under.

Further, the gear transmission mechanism comprises a pressing locking device, the pressing locking device is arranged inside the lower sleeve of the protective sleeve, the pressing locking device comprises a pressing locking frame, a pressing locking column, a pressing locking cylinder groove, a pressing locking rod, a pressing locking spring, a pressing locking block and a pressing locking rod spring, the pressing locking frame is arranged inside the lower sleeve of the protective sleeve, the pressing locking frame is sleeved on the rotating rod, the pressing locking column is arranged on the pressing locking frame, the pressing locking cylinder groove is arranged on the rotating rod and is positioned at the side end of the rotating gear, the pressing locking cylinder groove is provided with a plurality of grooves, the central position of the pressing locking rod is sleeved on the pressing locking column, one end of the pressing locking rod is arranged in the groove on the pressing locking cylinder groove, and the two ends of the pressing locking spring are respectively connected to the pressing locking frame and the other end of the pressing locking rod, the pressing locking block is arranged on the outer side of the lower protective sleeve, and the pressing locking rod spring penetrates through the button hole block and is located right above the button hole.

The embodiment of the utility model adopts at least one technical scheme which can achieve the following beneficial effects:

firstly, when medical personnel twist the rotating plate, the rotating plate rotates to drive the rotating rod to rotate in the protective sleeve, the rotating rod rotates to drive the rotating gear to rotate in the protective sleeve, the rotating gear rotates to drive the blocking half gear to rotate, the rotating half gear rotates to drive the blocking rod on the rotating half gear to rotate, and the blocking rod rotates to drive the blocking measuring block to rotate on the blocking ring, so that the cautery is clamped and the protective sleeve is sealed to prevent the cautery from burning patients when the temperature is too high.

Secondly, the temperature of the cautery can be measured through the temperature measuring cylinder, the temperature of the cautery can be measured through the telescopic spring, after the telescopic spring is manually pressed, the telescopic spring can rebound to the initial position, after the cautery is heated, one end of the cautery, which is heated, penetrates through the temperature measuring cylinder by a doctor, the other end of the cautery, which is not heated, is inlaid in the groove of the piston to fix the cautery, the temperature of the cautery is detected by the temperature measuring cylinder, meanwhile, one end of the protective sleeve is in a sealing state by the blocking clamping device, after the temperature of the cautery is measured, the blocking measuring block is opened by twisting the rotating plate by the doctor, after the blocking measuring block is opened, the telescopic spring is pressed by the doctor, the pressing telescopic spring button is moved to the other telescopic hole to extend out, and then the telescopic plate is pushed to enable the telescopic rod to move forwards in the telescopic hole, thereby drive and inlay in the piston recess of expansion plate and move forward in the protective sheath, at this moment, rethread doctor rotates the rotor plate and will burn the ware and press from both sides tightly fixedly, realize burning the operation of cauterizing patient, it rocks when burning and causes patient to burn to avoid burning the ware, can touch child's pharynx lateral wall or tongue carelessly in operation process, under through pressing flexible bullet button once more through flexible hole, at this moment, the telescopic link drives the telescopic link through the resilience force of spring and gets back to the initial position, make the telescopic link drive the expansion plate and drive the inside that the ware got back to the protective sheath fast that burns, thereby avoid burning patient.

Thirdly, the embodiment of the utility model can drive the pressing locking rod to rebound to the initial position through the arranged pressing locking spring, and the spring can automatically rebound to the initial position after being pressed through the arranged pressing locking rod spring, and the blocking clamping device is manually rotated, so that the rocking is avoided, the pressing locking rod can be positioned in the groove of the pressing locking cylindrical groove through the force pressed by the pressing locking spring, the rocking of the pressing locking cylindrical groove is avoided, the pressing locking cylindrical groove can not rock, and the rotating gear can not rock, therefore, during the burn operation of a doctor, the pressing locking rod spring has good stability, the burning device can not rock when burning due to the rocking of the rotating gear, the burn to a patient is caused, when the pressing locking cylindrical groove needs to be released, and the pressing locking cylindrical groove is rotated, the pressing locking rod spring is pressed by the doctor, the pressing locking rod spring passes through the press hole and is pressed to the other end of the pressing locking rod, thereby in the recess that the locking cylinder groove was pressed to the one end heel-and-toe out that the messenger pressed the locking pole, the rethread doctor rotated the rotor plate to the realization is rotated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not limit the utility model. In the drawings:

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the present invention in cross section;

FIG. 4 is a structural diagram of the blocking clamping device of the present invention in a first state;

FIG. 5 is a structural diagram of the blocking clamping device of the present invention in a second state;

fig. 6 is a schematic structural view of the push lock device of the present invention.

Reference numerals

The temperature measuring device comprises a protective sleeve 1, an upper sleeve 11, a lower sleeve 12, a temperature display 13, an ejection hole 14, a button hole 15, a handle 16, a blocking clamping device 2, a blocking half gear 21, a blocking rod 22, a blocking measuring block 23, a blocking circular ring 24, a rotating gear 25, a rotating rod 26, a rotating plate 27, a telescopic device 3, a temperature measuring cylinder 31, a telescopic rod 32, a telescopic plate 33, a telescopic spring 34, a telescopic spring knob 35, a pressing locking device 4, a pressing locking frame 41, a pressing locking column 42, a pressing locking cylindrical groove 43, a pressing locking rod 44, a pressing locking spring 45, a pressing locking block 46 and a pressing locking rod spring 47.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the disclosed embodiments are merely exemplary of the utility model, and are not intended to be exhaustive or exhaustive. 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.

The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

The embodiment of the utility model provides a protective sleeve of a tonsil cautery, which comprises a protective sleeve 1 and a blocking clamping device 2, wherein the protective sleeve 1 is divided into an upper sleeve 11 and a lower sleeve 12, the blocking clamping device 2 is arranged inside the protective sleeve 1, the blocking clamping device 2 comprises a blocking half gear 21, a blocking rod 22, a blocking measuring block 23 and a blocking ring 24, the blocking half gear 21 is arranged inside the upper sleeve 11 of the protective sleeve 1, the blocking rod 22 is provided with a plurality of blocking rods, one end of each blocking rod 22 is arranged at the side end of the blocking half gear 21, the blocking ring 24 is arranged inside the inner circle of the blocking half gear 21, the other end of each blocking rod 22 is arranged at the side end of the blocking ring 24, the blocking measuring block 23 is provided with a plurality of blocking measuring blocks, and each blocking measuring block 23 is arranged at one side of the blocking ring 24.

Preferably, it still includes rotating gear 25, dwang 26 and rotor plate 27 to block clamping device 2, the one end of dwang 26 is located protective sheath 1 and on the inner wall of 12 down and the other end runs through protective sheath 1 and overlaps 12 down, rotating gear 25 sets up the inside of 12 under protective sheath 1, rotating gear 25 cover is established and is served and block half gear 21 and be the meshing setting at dwang 26, rotor plate 27 sets up at the other end of dwang 26 and is located the outside of protective sheath 1 and overlaps 12 down, every block that measuring block 23 all is equipped with movable pin and movable pin connection on the inner wall of protective sheath 1 upper cover 11 with the junction that blocks ring 24 is equipped with movable pin and movable pin connection, every block the one end of pole 22 and the junction that blocks half gear 21 and all be equipped with connecting pin and connecting pin connection on the inner wall of protective sheath 1 upper cover 11, every block the other end and every of pole 22 block measuring block that the junction that measuring block ring 23 and block ring 24 all is equipped with rotating pin and rotating pin connection On the inner wall of cover 11 on protective sheath 1, when medical personnel wrench movement rotor plate 27, rotor plate 27 rotates and drives dwang 26 and rotate in protective sheath 1, dwang 26 rotates and drives turning gear 25 internal rotation in protective sheath 1, turning gear 25 rotates and drives and blocks the rotation of half gear 21, it drives and rotates the rotation of stop lever 22 on the half gear to rotate half gear, stop lever 22 rotates and drives and blocks measuring block 23 and block 24 enterprising line rotations of ring, thereby the realization will burn the ware and press from both sides tightly and seal up to protective sheath 1 and prevent to burn the ware and burn patient when the high temperature.

Preferably, be equipped with temperature monitor 13 on the cover 11 on the protective sheath 1, the side of the cover 11 on the protective sheath 1 is equipped with a plurality of and plays hole 14, the lower cover 12 department of protective sheath 1 is equipped with a button hole 15, the upper cover 11 of protective sheath 1 and the lower cover 12 inside all are hollow structure, the below of the lower cover 12 of protective sheath 1 is equipped with a handle 16, can look over the change of cautery temperature at any time through the temperature monitor 13 that sets up, can make things convenient for the doctor operation to accord with the shape design that the doctor held when the doctor takes up this device through the handle 16 that sets up.

Preferably, the temperature measuring device further comprises a telescopic device 3, the telescopic device 3 is arranged inside the upper sleeve 11 of the protective sleeve 1, the telescopic device 3 comprises a temperature measuring cylinder 31, a telescopic rod 32, a telescopic plate 33, telescopic springs 34 and telescopic elastic knobs 35, the temperature measuring cylinder 31 is arranged inside the upper sleeve 11 of the protective sleeve 1, a plurality of telescopic holes are formed in the temperature measuring cylinder 31, a piston hole is formed in the central position of the temperature measuring cylinder 31, the telescopic rod 32 is arranged in the telescopic holes, the telescopic plate 33 is arranged at the other end of each telescopic rod 32, a piston groove is formed in the telescopic plate 33, the telescopic springs 34 are arranged on each telescopic rod 32, the telescopic elastic knobs 35 are arranged on the telescopic springs 34 and are located under the telescopic holes, and one end of each telescopic rod 32 located in the telescopic holes is connected with a spring, the cautery device can be subjected to temperature measurement through the arranged temperature measuring cylinder 31, the flexible spring 34 can enable the flexible spring 35 to rebound to an initial position after the flexible spring 35 is manually pressed, after the cautery device is heated, one end of the cautery device heated by a doctor penetrates through the temperature measuring cylinder 31, the other end of the cautery device which is not heated is inlaid in a piston groove to fix the cautery device, at the moment, the temperature measuring cylinder 31 detects the temperature of the cautery device, meanwhile, the blocking clamping device 2 is in a sealing state on one end of the protective sleeve 1, after the cautery device is subjected to temperature measurement, the blocking measuring block 23 is opened by twisting the rotating plate 27 by the doctor, after the blocking measuring block 23 is opened, the flexible spring 35 is pressed by the doctor, the movable flexible spring 35 is moved down to another flexible hole through the flexible hole to stretch out, at this moment, it makes telescopic link 32 move forward in the telescopic hole to push away the expansion plate 33 again, thereby it inlays in the piston recess of expansion plate 33 to move forward and goes out in protective sheath 1, at this moment, rethread doctor rotates rotor plate 27 and presss from both sides tightly fixedly with the ware of cauterizing, the realization is cauterized the operation to patient, it rocks when cauterizing and causes the patient to burn to avoid cauterizing the ware, when probably touch kid's pharyngeal wall or tongue carelessly in operation process, through pressing flexible bullet button 35 down through the telescopic hole once more, at this moment telescopic link 32 drives telescopic link 33 through the resilience force of spring and returns initial position, make telescopic link 32 drive expansion plate 33 drive the inside that the ware of cauterizing got back to protective sheath 1 fast, thereby avoid burning patient.

Preferably, the device further comprises a pressing locking device 4, the pressing locking device 4 is arranged inside the lower sleeve 12 of the protection sleeve 1, the pressing locking device 4 comprises a pressing locking frame 41, a pressing locking column 42, a pressing locking cylinder groove 43, a pressing locking rod 44, a pressing locking spring 45, a pressing locking block 46 and a pressing locking rod spring 47, the pressing locking frame 41 is arranged inside the lower sleeve 12 of the protection sleeve 1, the pressing locking frame 41 is sleeved on the rotating rod 26, the pressing locking column 42 is arranged on the pressing locking frame 41, the pressing locking cylinder groove 43 is arranged on the rotating rod 26 and is located at the side end of the rotating gear 25, a plurality of grooves are arranged on the pressing locking cylinder groove 43, the central position of the pressing locking rod 44 is sleeved on the pressing locking column 42, one end of the pressing locking rod 44 is arranged in a groove on the pressing locking cylinder groove 43, two ends of the pressing locking spring 45 are respectively connected to the pressing locking frame 41 and the other end of the pressing locking rod 44, the pressing locking block 46 is arranged on the outer side of the lower sleeve 12 of the protective sleeve 1, the pressing locking rod spring 47 is arranged on the button hole 15 in a penetrating way and is positioned right above the button hole 15, the pressing locking rod 44 can be driven to rebound to the initial position by the arranged pressing locking spring 45, the pressing locking rod spring 47 automatically rebounds to the initial position after being pressed, the blocking and clamping device 2 is manually rotated, so that the rocking cannot be avoided, the pressing locking rod 44 can be positioned in the groove of the pressing locking cylindrical groove 43 by the force pressed by the pressing locking spring 45, the pressing locking cylindrical groove 43 is prevented from rocking, the pressing locking cylindrical groove 43 cannot rock, the rotating gear 25 cannot rock, and therefore, when doctor's the operation of cauterizing, good stability has, can not rock because of rotating gear 25, cause the ware of cauterizing to rock when cauterizing, from causing the burn to patient, loosen when needs press locking cylinder groove 43, make when pressing locking cylinder groove 43 and rotate, press down locking rod spring 47 through the doctor, press down locking rod spring 47 and pass button hole 15 and press down the other end of pressing locking rod 44, thereby make the one end of pressing locking rod 44 stick up out in the recess of pressing locking cylinder groove 43, rethread doctor rotates rotor plate 27, thereby realize rotating.

The working principle is as follows: the utility model is designed into a firearm shape, which is convenient for a doctor to take and cauterize, and simultaneously can measure the temperature of the tonsil cautery and avoid injuring the patient by mistake in the process of cauterizing the patient, when a medical worker twists the rotating plate 27, the rotating plate 27 rotates to drive the rotating rod 26 to rotate in the protective sleeve 1, the rotating rod 26 rotates to drive the rotating gear 25 to rotate in the protective sleeve 1, the rotating gear 25 rotates to drive the blocking half gear 21 to rotate, the rotating half gear rotates to drive the blocking rod 22 on the rotating half gear to rotate, the blocking rod 22 rotates to drive the blocking measuring block 23 to rotate on the blocking ring 24, thereby clamping the cautery and sealing the protective sleeve 1 to prevent the cautery from burning the patient when the temperature is too high, when the doctor takes up the device through the arranged handle 16, the operation of the doctor is convenient to conform to the shape design held by the doctor, the cautery device can be subjected to temperature measurement through the arranged temperature measuring cylinder 31, the flexible spring 34 can enable the flexible spring 35 to rebound to an initial position after the flexible spring 35 is manually pressed, after the cautery device is heated, one end of the cautery device heated by a doctor penetrates through the temperature measuring cylinder 31, the other end of the cautery device which is not heated is inlaid in a piston groove to fix the cautery device, at the moment, the temperature measuring cylinder 31 detects the temperature of the cautery device, meanwhile, the blocking clamping device 2 is in a sealing state on one end of the protective sleeve 1, after the cautery device is subjected to temperature measurement, the blocking measuring block 23 is opened by twisting the rotating plate 27 by the doctor, after the blocking measuring block 23 is opened, the flexible spring 35 is pressed by the doctor, the movable flexible spring 35 is moved down to another flexible hole through the flexible hole to stretch out, at this time, push the expansion plate 33 again to make the expansion link 32 move forward in the expansion hole, thereby driving the piston groove embedded in the expansion plate 33 to move forward out of the protective sleeve 1, at this time, then rotate the rotating plate 27 by the doctor to clamp and fix the cautery, realize cautery operation to the patient, avoid the cautery shaking to burn the patient when cautery, when possibly accidentally touching the lateral pharyngeal wall or tongue of the child in the operation process, by pressing the expansion spring button 35 again and going down through the expansion hole, at this time, the expansion link 32 drives the expansion link 33 to return to the initial position through the resilience of the spring, make the expansion link 32 drive the expansion plate 33 to quickly drive the cautery to return to the inside of the protective sleeve 1, thereby avoid burning the patient, the pressing locking spring 45 can drive the pressing locking rod 44 to rebound to the initial position through the pressing locking rod spring 47, automatically rebound to the initial position after being pressed, because the blocking and clamping device 2 is arranged by manual rotation, the situation that the locking device cannot shake is avoided, the pressing locking rod 44 can be positioned in the groove of the pressing locking cylindrical groove 43 by the force against the pressing locking spring 45, so that the pressing locking cylindrical groove 43 is prevented from shaking, the pressing locking cylindrical groove 43 cannot shake and the rotating gear 25 cannot shake, therefore, during the burn operation of a doctor, the locking device has good stability, the burn device cannot shake during the burn operation due to the shaking of the rotating gear 25, the burn device burns a patient, when the pressing locking cylindrical groove 43 needs to be released, the pressing locking rod spring 47 is pressed by the doctor, the pressing locking rod spring 47 penetrates through the button hole 15 and presses the other end of the pressing locking rod 44, so that one end of the pressing locking rod 44 is raised out of the groove of the pressing locking cylindrical groove 43, the rotation plate 27 is rotated by the doctor, thereby realizing the rotation.

The above description is only an example of the present invention and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a protective sheath of tonsil cauterizer, includes protective sheath (1) and blocks clamping device (2), protective sheath (1) divide into cover (11) and lower cover (12), it sets up in the inside of protective sheath (1) to block clamping device (2), its characterized in that, it includes blocks half gear (21), blocks pole (22), blocks measuring block (23) and blocks ring (24) to block clamping device (2), it sets up the inside of cover (11) on protective sheath (1) to block half gear (21), it is equipped with a plurality of to block pole (22), every the one end of blocking pole (22) all sets up the side that blocks half gear (21), it sets up in the interior circle that blocks half gear (21) to block ring (24), every the other end that blocks pole (22) is located the side that blocks ring (24), it is equipped with a plurality of to block measuring block piece (23), each block measuring block (23) is arranged on one side of the block ring (24).

2. The protective sleeve of a tonsil cautery according to claim 1, wherein the blocking clamping device (2) further comprises a rotating gear (25), a rotating rod (26) and a rotating plate (27), one end of the rotating rod (26) is located on the inner wall of the protective sleeve (1) lower sleeve (12) and the other end penetrates through the protective sleeve (1) lower sleeve (12), the rotating gear (25) is arranged inside the protective sleeve (1) lower sleeve (12), the rotating gear (25) is sleeved on one end of the rotating rod (26) and meshed with the blocking half gear (21), the rotating plate (27) is arranged at the other end of the rotating rod (26) and located outside the protective sleeve (1) lower sleeve (12), each connecting part of the blocking measuring block (23) and the blocking ring (24) is provided with a movable pin, and the movable pin is connected on the inner wall of the protective sleeve (11) on the protective sleeve (1), every block the one end of pole (22) and the junction that blocks half gear (21) and all be equipped with connecting pin and connecting pin connection on the inner wall of cover (11) on protective sheath (1), every block the other end and every of pole (22) block that the junction that measures piece (23) and block ring (24) all is equipped with rotating pin and connects on the inner wall of cover (11) on protective sheath (1).

3. A protective cover for tonsil cauterization device according to claim 1, wherein a temperature display (13) is provided on the upper cover (11) of the protective cover (1), a plurality of ejection holes (14) are provided at the side end of the upper cover (11) of the protective cover (1), a button hole (15) is provided at the lower cover (12) of the protective cover (1), the inner parts of the upper cover (11) and the lower cover (12) of the protective cover (1) are both hollow, and a handle (16) is provided under the lower cover (12) of the protective cover (1).

4. A protective cover for tonsil cauterization device according to claim 1, further comprising a telescopic device (3), wherein said telescopic device (3) is disposed inside the upper cover (11) of the protective cover (1), said telescopic device (3) comprises a temperature measuring cylinder (31), a telescopic rod (32), a telescopic plate (33), a telescopic spring (34) and a telescopic knob (35), said temperature measuring cylinder (31) is disposed inside the upper cover (11) of the protective cover (1), said temperature measuring cylinder (31) is provided with a plurality of telescopic holes, said temperature measuring cylinder (31) is provided with a piston hole at its center, said telescopic rod (32) is disposed in the telescopic holes, said telescopic plate (33) is disposed at the other end of each telescopic rod (32), said telescopic plate (33) is provided with a piston groove, said telescopic spring (34) is disposed on each telescopic rod (32), the telescopic elastic button (35) is arranged on the telescopic spring (34) and is positioned right below the telescopic hole.

5. A protective cover for tonsil cautery according to claim 2, further comprising a pressing locking device (4), wherein said pressing locking device (4) is disposed inside the lower casing (12) of the protective cover (1), said pressing locking device (4) comprises a pressing locking frame (41), a pressing locking post (42), a pressing locking cylindrical groove (43), a pressing locking rod (44), a pressing locking spring (45), a pressing locking block (46) and a pressing locking rod spring (47), said pressing locking frame (41) is disposed inside the lower casing (12) of the protective cover (1), said pressing locking frame (41) is disposed on the rotating lever (26), said pressing locking post (42) is disposed on the pressing locking frame (41), said pressing locking groove (43) is disposed on the rotating lever (26) and located at the side end of the rotating gear (25), the push lock structure is characterized in that a plurality of grooves are formed in the push lock cylindrical groove (43), the center position of the push lock rod (44) is sleeved on the push lock column (42), one end of the push lock rod (44) is arranged in the groove in the push lock cylindrical groove (43), two ends of the push lock spring (45) are connected to the push lock frame (41) and the other end of the push lock rod (44) respectively, the push lock block (46) is arranged on the outer side of the lower sleeve (12) of the protection sleeve (1), and the push lock rod spring (47) penetrates through the button hole (15) block and is located right above the button hole (15).