CN114712529A - Constant-temperature heating equipment for gynecological surgical instruments - Google Patents

Abstract

The invention relates to constant-temperature heating equipment, in particular to constant-temperature heating equipment for a gynecological surgical instrument. The utility model provides a make things convenient for the staff to take surgical instruments, can effectively improve the gynaecology and obstetrics surgical instruments constant temperature firing equipment of disinfection and sterilization effect simultaneously. A constant-temperature heating device for gynecological surgical instruments comprises a constant-temperature heating machine, a frame plate, guide plates and the like, wherein the frame plate is arranged at the top of the constant-temperature heating machine, and the guide plates are symmetrically arranged on the front side and the rear side of the frame plate. The staff places surgical instruments classification in placing the frame, can make things convenient for the staff to take the use more, and the output shaft of biax motor rotates and makes first sliding plate slide left, and then makes the carriage drive automatically and places the frame and remove left and stretch out, and the staff takes surgical instruments back, and the piston rod horizontal slip makes the antiseptic solution spray to surgical instruments through the shunt on to disinfect surgical instruments, avoid being infected with the bacterium on the surgical instruments.

Description

A constant temperature heating device for obstetrics and gynecology surgical instruments

technical field

The invention relates to a constant temperature heating device, in particular to a constant temperature heating device for obstetrics and gynecology surgical instruments.

Background technique

Obstetricians and gynecologists need to use a large number of surgical instruments when performing operations. Common surgical instruments include scalpels, scissors, suture needles, forceps, forceps, etc., and surgical instruments are put into constant temperature heating equipment when not in use. High temperature storage can prevent the growth of bacteria.

At present, some constant temperature heating equipment for surgical instruments is generally composed of a constant temperature heating machine and a frame plate. The top of the constant temperature heating machine is provided with a frame plate, and the surgical instruments are placed on the frame plate for storage, and heated and sterilized by the constant temperature heating machine. However, this kind of constant temperature heating equipment cannot classify and place surgical instruments. It is inconvenient for staff to take surgical instruments, and external bacteria are easily left on other surgical instruments every time they take surgical instruments. Sterilization by heating results in poor disinfection and sterilization effect of this constant temperature heating device.

to this end. We propose a constant temperature heating equipment for obstetrics and gynecology surgical instruments that is convenient for staff to take surgical instruments and can effectively improve the disinfection and sterilization effect.

SUMMARY OF THE INVENTION

In order to overcome the shortcomings of the existing constant temperature heating equipment, which is inconvenient for staff to take surgical instruments and has poor disinfection and sterilization effect, the technical problem to be solved is to provide a method that is convenient for staff to take surgical instruments and can effectively improve the disinfection and sterilization effect. of obstetrics and gynecology surgical instruments thermostatic heating equipment.

The present invention is implemented through the following technical approaches: a constant temperature heating device for obstetrics and gynecology surgical instruments, including a constant temperature heating machine, a frame plate, a guide plate, a placement component, a push-out component and a spray component, and the top of the constant temperature heating machine is provided with a frame plate, the frame Guide plates are arranged symmetrically up and down on both the front and rear sides of the plate, a placement component for placing surgical instruments is arranged between the four guide plates, a push-out component is arranged between the placement component and the frame plate, and the push-out component is used to automatically push the placement component out , the frame plate is provided with a spray assembly for sterilizing surgical instruments.

Further, the placing assembly includes a sliding frame, a shielding plate, a placing frame and a handle, a sliding frame is slidably arranged between the four guide plates, a shielding plate is rotatably arranged on the lower part of the left side of the sliding frame, and both upper and lower parts of the sliding frame are provided with a sliding frame. A placing frame is provided, and a handle is provided on the lower left side of the shielding plate.

Further, the push-out assembly includes a fixed plate, a biaxial motor, a fixed pulley, a guide rod, a first sliding plate, a first elastic member and a pull wire. There is a double-shaft motor at the upper center of the right side, the output shaft of the double-shaft motor is provided with a fixed pulley, the fixed plate is rotatably provided with the same fixed pulley, and the middle position of the lower right side of the frame plate is provided with a guide rod. The guide rod is slidably provided with a first sliding plate. The left side of the first sliding plate passes through the frame plate and is connected to the sliding frame. A first elastic member is wound around the first sliding plate and the guide rod. The fixed pulleys are all wound with pull wires, and the tail ends of the pull wires are connected to the first sliding plate by bypassing the other two fixed pulleys on the same side.

Further, the injection assembly includes a flow divider, a fixed shell, a cylinder body, a liquid outlet pipe, a piston rod and a liquid inlet pipe. The upper and lower parts of the right side of the frame plate are provided with flow dividers, and the upper part of the right side of the frame plate is provided with a flow divider. Fixed shell, the right side of the fixed shell is provided with a cylinder body, the left side of the cylinder body is provided with a liquid outlet pipe symmetrically up and down, the liquid outlet pipe is provided with a one-way valve, and the tail end of the liquid outlet pipe passes through the fixed shell and the frame plate, and then is connected with the frame plate. The diverter on the same side is connected, a piston rod is slidably arranged in the cylinder, a liquid inlet pipe is arranged in the center position of the left side of the cylinder block, and the liquid inlet pipe is provided with a one-way valve.

Further, it also includes an extrusion assembly for automatically extruding the piston rod to slide left and right. The extrusion assembly includes a second elastic member, a guide frame, a push frame, a fixed block and a push block, and the cylinder body and the piston rod are wound around. There is a second elastic piece, a guide frame is arranged at the lower part of the right side of the frame plate, a push frame is provided in a sliding type on the right side of the guide frame, and four protrusions are arranged on the front and rear sides of the lower part of the push frame. There are fixed blocks on the front and rear sides of the right side of the first sliding plate. The lower parts of the fixed blocks are rotatably provided with push blocks. When the push blocks move left and right, they are in contact with the protrusions on the push frame.

Further, it also includes a shielding component for shielding the push-out component, the spray component and the extrusion component. The shielding component includes a connecting plate, a shielding shell and a support frame, and the right side of the front and rear sides of the frame plate is provided with a connecting plate. A shielding shell is arranged between the front and rear connecting plates, and a support frame is arranged at the bottom of the shielding shell.

Further, it also includes an exhaust assembly for making the air inside the frame plate circulate, and the exhaust assembly includes a guide rail, a second sliding plate and a column body. The sliding type is provided with a second sliding plate, and the left side of the second sliding plate is provided with a column.

Further, the upper part of the shielding plate is provided with a transparent observation window.

The present invention has the following advantages: 1. The staff classifies and places the surgical instruments in the placement frame, which can be more convenient for the staff to take and use.

2. The rotation of the output shaft of the dual-axis motor makes the first sliding plate slide to the left, and then automatically causes the sliding frame to drive the placement frame to move to the left.

3. After the staff takes the surgical instruments, the piston rod slides left and right so that the disinfectant is sprayed onto the surgical instruments through the shunt, so as to sterilize the surgical instruments and avoid contamination of bacteria on the surgical instruments.

4. When the push block moves to the right and resets, it will continuously squeeze the push frame and slide down, so that the piston rod will continue to slide left and right, so that the disinfectant can be automatically sprayed after taking out the surgical instruments.

5. After the second sliding plate is slid to the left to open, the air inside the frame plate can be circulated, and the peculiar smell inside the frame plate can be avoided.

Description of drawings

FIG. 1 is a schematic diagram of the three-dimensional structure of the present invention.

FIG. 2 is a schematic diagram of a first partial three-dimensional structure of the present invention.

3 is a schematic diagram of a second partial three-dimensional structure of the present invention.

FIG. 4 is a schematic three-dimensional structure diagram of a placement component of the present invention.

FIG. 5 is a schematic three-dimensional structure diagram of the push-out assembly of the present invention.

FIG. 6 is a partial three-dimensional schematic view of the push-out assembly of the present invention.

FIG. 7 is a schematic three-dimensional structure diagram of the injection assembly of the present invention.

FIG. 8 is a schematic three-dimensional structure diagram of the extrusion assembly of the present invention.

FIG. 9 is a partial three-dimensional schematic view of the extrusion assembly of the present invention.

FIG. 10 is a schematic three-dimensional structure diagram of the shielding assembly of the present invention.

FIG. 11 is a schematic three-dimensional structure diagram of the exhaust assembly of the present invention.

Reference number: 1- constant temperature heating machine, 2- frame plate, 3- guide plate, 4- placing assembly, 41- sliding frame, 42- blocking plate, 43- placing frame, 44- grip, 5- push-out assembly, 51-Fixed plate, 52-Double shaft motor, 53-Fixed pulley, 54-Guide rod, 55-First sliding plate, 56-First elastic piece, 57-Pull wire, 6-Jet assembly, 61-Diverter, 62 -Fixed shell, 63-Cylinder block, 64-Liquid outlet pipe, 65-Piston rod, 66-Liquid inlet pipe, 7-Extrusion assembly, 71-Second elastic piece, 72-Guide frame, 73-Push frame, 74 -Fixing block, 75-Push block, 8-Shielding component, 81-Connecting plate, 82-Shielding shell, 83-Support frame, 9-Exhaust component, 91-Guide rail, 92-Second sliding plate, 93-Cylinder body .

Detailed ways

The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments, but the protection scope and application scope of the present invention are not limited.

Example 1

A constant temperature heating device for obstetrics and gynecology surgical instruments, as shown in Figures 1-7, includes a constant temperature heating machine 1, a frame plate 2, a guide plate 3, a placement component 4, a push-out component 5 and a spray component 6, and the constant temperature heating machine 1 A frame plate 2 is welded on the top, and guide plates 3 are welded symmetrically up and down on both the front and rear sides of the frame plate 2. A placement component 4 is arranged between the four guide plates 3. The placement component 4 can place surgical instruments, and the placement component 4 is connected to the frame plate. A push-out assembly 5 is arranged between the 2, and the push-out assembly 5 can automatically push out the placement assembly 4. The frame plate 2 is provided with a spray assembly 6, and the spray assembly 6 can sterilize the surgical instruments.

When using the device, the staff pushes the placement component 4 to move to the left through the push-out component 5 to open, and then the staff puts the surgical instrument into the placement component 4, and the placement component 4 is used to separate and classify the placement. The push-out assembly 5 drives the placement assembly 4 to move to the right and reset. At this time, the surgical instrument enters the frame plate 2, and the surgical instrument is heated by the constant temperature heating machine 1, so as to achieve the purpose of sterilization. At the same time, when the staff opens the placement assembly 4 to take After the surgical instruments are taken out, the inside of the frame plate 2 can be sprayed with disinfectant through the spray assembly 6, so as to sterilize the surgical instruments.

As shown in FIGS. 1 , 3 and 4 , the placing assembly 4 includes a sliding frame 41 , a shielding plate 42 , a placing frame 43 and a handle 44 , and a sliding frame 41 is slidably provided between the four guide plates 3 . The sliding frame The lower part of the left side of 41 is rotatably provided with a shielding plate 42, the upper part of the shielding plate 42 is provided with a transparent observation window, the upper and lower parts of the sliding frame 41 are welded with a placing frame 43, and the lower left part of the shielding plate 42 is welded with a handle 44.

When using the device, the worker drives the sliding frame 41 to slide and extend to the left through the push-out assembly 5 , the shielding plate 42 and the placing frame 43 move to the left, and the shielding plate 42 moves to the left and then separates from the frame plate 2 , At this time, under the action of gravity, the shielding plate 42 can be rotated downward to open, which is convenient for the staff to put the surgical instruments in the placement frame 43, and it is also more convenient for the staff to take. Then, the sliding frame 41 is driven to move to the right by the push-out assembly 5, so that the sliding frame 41 drives the shielding plate 42 and the placing frame 43 to move to the right to reset and re-enter the frame plate 2. When the shielding plate 42 moves to the right and the frame plate 2 When in contact, the shielding plate 42 will be squeezed and rotated upward by the frame plate 2 when it is moved to the right, and after the shielding plate 42 is moved to the right and reset, the shielding plate 42 can be limited by the frame plate 2 to prevent the shielding plate 42 from moving to the right. Rotate downward to open, meanwhile, the staff can also observe the inside of the frame plate 2 through the transparent observation window, and the shielding plate 42 can be rotated upward through the handle 44 .

As shown in FIGS. 3 , 5 and 6 , the push-out assembly 5 includes a fixed plate 51 , a biaxial motor 52 , a fixed pulley 53 , a guide rod 54 , a first sliding plate 55 , a first elastic member 56 and a pull wire 57 . The upper and lower parts of the right side of the plate 2 are welded with a fixed plate 51 symmetrically in the front and rear, and a biaxial motor 52 is fixedly connected to the upper center of the right side of the frame plate 2 through bolts. The output shaft of the biaxial motor 52 is connected with a fixed pulley 53 , the fixed plate 51 is rotatably provided with the same fixed pulley 53, the middle position of the lower right side of the frame plate 2 is welded with a guide rod 54, the guide rod 54 is slidably provided with a first sliding plate 55, the first sliding plate 55 The left side is connected to the sliding frame 41 through the frame plate 2 , and a first elastic member 56 is wound between the first sliding plate 55 and the guide rod 54 . The first elastic member 56 is a compression spring. The fixed pulleys 53 are all wound with pull wires 57 , and the tail ends of the pull wires 57 are connected to the first sliding plate 55 by bypassing the other two fixed pulleys 53 on the same side.

When using the device, the staff starts the biaxial motor 52, and the rotation of the output shaft of the biaxial motor 52 drives the fixed pulley 53 to rotate to take up the wire. The elastic member 56 is deformed, and the first sliding plate 55 pushes the sliding frame 41 to the left to slide to the left. The movement is extended to facilitate the staff to take the surgical instruments. After completion, the staff controls the output shaft of the dual-axis motor 52 to reverse, and the output shaft of the dual-axis motor 52 is reversed to drive the fixed pulley 53 to reverse to pay off the line. Under the action of the reset of the first elastic member 56, the first sliding plate 55 is slid to the right and reset, the sliding of the first sliding plate 55 to the right drives the sliding frame 41 to slide to the right, and the sliding frame 41 slides to the right to drive the placing frame 43 to move to the right. When it moves to the right and resets, the body of the sliding frame 41 sliding to the right drives the shielding plate 42 to move to the right, and when the shielding plate 42 moves to the right to contact the frame plate 2 , the shielding plate 42 will be squeezed by the frame plate 2 while moving to the right. Rotate upward to reset, and after the surgical instrument is taken out, the staff turns off the biaxial motor 52 .

As shown in FIGS. 3 and 7 , the injection assembly 6 includes a flow divider 61 , a fixed shell 62 , a cylinder 63 , a liquid outlet pipe 64 , a piston rod 65 and a liquid inlet pipe 66 . A diverter 61 is fixedly connected by bolts, a fixed shell 62 is welded on the upper right side of the frame plate 2, and a cylinder 63 is welded on the right side of the fixed shell 62. The pipe 64 is provided with a one-way valve, and the tail end of the liquid outlet pipe 64 passes through the fixed shell 62 and the frame plate 2, and is then connected to the diverter 61 on the same side. The cylinder 63 is slidably provided with a piston rod 65. The left central position of 63 is provided with a liquid inlet pipe 66, and the liquid inlet pipe 66 is provided with a one-way valve.

When using the device, the staff connects the disinfectant water pipe to the liquid inlet pipe 66. After the staff takes the surgical instruments, the staff pushes the piston rod 65 to continuously slide left and right. When the piston rod 65 slides to the right, the liquid is discharged The pipe 64 has a one-way valve, so when the piston rod 65 slides to the right, the disinfectant in the liquid inlet pipe 66 will be sucked into the cylinder 63. When the piston rod 65 slides to the left, because the liquid inlet pipe 66 has a one-way valve , so the sliding of the piston rod 65 to the left will push the disinfectant in the cylinder 63 into the liquid outlet pipe 64, and then spray it onto the surgical instruments through the shunt 61, so as to sterilize the surgical instruments and avoid contamination of bacteria on the surgical instruments. .

Example 2

On the basis of Embodiment 1, as shown in Fig. 3, Fig. 8 and Fig. 9, an extrusion assembly 7 is also included. The extrusion assembly 7 can automatically squeeze the piston rod 65 to slide left and right. The extrusion assembly 7 includes a first Two elastic members 71, guide frame 72, push frame 73, fixed block 74 and push block 75, a second elastic member 71 is wound around the cylinder 63 and the piston rod 65, the second elastic member 71 is a compression spring, and the frame plate 2. A guide frame 72 is fixedly connected to the lower part of the right side by bolts. The right side of the guide frame 72 is slidably provided with a push frame 73. The lower part of the push frame 73 is provided with four protrusions on both sides. The piston rod 65 is in contact, and the front and rear sides of the right side of the first sliding plate 55 are welded with a fixed block 74. The lower part of the fixed block 74 is rotatably provided with a push block 75. When the push block 75 moves left and right, it is in contact with the protrusions on the push frame 73. contact.

When the device is used, the first sliding plate 55 slides to the left through the fixing block 74 to drive the push block 75 to move leftward. When the push block 75 moves to the point of contact with the protrusion on the push frame 73, the push block 75 continues to move to the left. The movement is squeezed by the protrusion and rotates to the right. When the push block 75 moves to the direction of separation from the protrusion on the push frame 73, under the action of gravity, the push block 75 rotates downward and resets. When the first sliding plate When the 55 slides to the right, the fixed block 74 drives the push block 75 to move to the right. When the push block 75 moves to the right to contact the protrusion on the push frame 73, the push block 75 will be limited by the fixed block 74. Therefore, if the push block 75 continues to move to the right, it will squeeze the protrusion on the push frame 73 to move downward, so that the push frame 73 slides down and the piston rod 65 slides to the left, and the second elastic member 71 is deformed. After the 75 moves to the right to disengage from the protrusion on the push frame 73, under the action of the reset of the second elastic member 71, the piston rod 65 slides to the right to reset, and the piston rod 65 slides to the right to squeeze the push frame 73 to slide upward. Reset, when the push block 75 moves to the right to contact with the next protrusion, the above actions are repeated to make the piston rod 65 continuously slide left and right, so that the disinfectant can be automatically sprayed after taking the surgical instrument.

As shown in FIG. 1 , FIG. 3 and FIG. 10 , a shielding component 8 is also included. The shielding component 8 can shield the push-out component 5 , the spray component 6 and the extrusion component 7 . The shielding component 8 includes a connecting plate 81 and a shielding shell. 82 and the support frame 83, the right side of the front and rear sides of the frame plate 2 is fixed with a connecting plate 81 by bolts, a shielding shell 82 is fixed between the front and rear two connecting plates 81 by bolts, and the bottom of the shielding shell 82 is welded with a supporting frame 83.

When the device is used, the shielding shell 82 can shield the push-out assembly 5 , the spraying assembly 6 and the extrusion assembly 7 to prevent the parts of the device from being knocked and damaged. Meanwhile, the support frame 83 can support the shielding shell 82 .

As shown in FIG. 1 , FIG. 3 and FIG. 11 , an exhaust assembly 9 is also included. The exhaust assembly 9 can make the air inside the frame plate 2 circulate. The exhaust assembly 9 includes a guide rail 91 , a second sliding plate 92 and a column. 93. A guide rail 91 is welded symmetrically at the front and rear on the left side of the top of the frame plate 2, a second sliding plate 92 is slidably arranged between the front and rear guide rails 91, and a column 93 is welded on the left side of the second sliding plate 92.

When using the device, the staff can pull the cylinder 93 to the left according to the situation, and the cylinder 93 moves to the left to drive the second sliding plate 92 to slide to the left. At this time, the air inside the frame plate 2 can circulate to avoid the frame plate 2. There is an odor inside. After the ventilation is completed, the staff pushes the second sliding plate 92 through the column 93 and slides it to the right to close it.

It should be understood that this embodiment is only used to illustrate the present invention and not to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

Claims (8)

1. The utility model provides a gynaecology and obstetrics's surgical instruments constant temperature firing equipment, including constant temperature heating machine (1), framed slab (2) and deflector (3), constant temperature heating machine (1) top is equipped with framed slab (2), equal longitudinal symmetry in framed slab (2) around both sides is equipped with deflector (3), a serial communication port, still including placing subassembly (4), release subassembly (5) and injection subassembly (6), be equipped with between four deflector (3) and be used for placing surgical instruments place subassembly (4), it is equipped with between subassembly (4) and framed slab (2) and releases subassembly (5), it is used for automatic to release placing subassembly (4) to release subassembly (5), be equipped with on framed slab (2) and be used for carrying out sterile injection subassembly (6) to surgical instruments.

2. The thermostatic heating equipment for the gynecological surgical instrument according to claim 1, characterized in that the placing assembly (4) comprises a sliding frame (41), a baffle plate (42), a placing frame (43) and a handle (44), the sliding frame (41) is slidably arranged between the four guide plates (3), the baffle plate (42) is rotatably arranged at the lower left side of the sliding frame (41), the placing frame (43) is arranged at the upper and lower parts of the sliding frame (41), and the handle (44) is arranged at the lower left side of the baffle plate (42).

3. The thermostatic heating equipment for the gynecological surgical instrument according to claim 2, characterized in that the pushing-out assembly (5) comprises a fixed plate (51), a double-shaft motor (52), a fixed pulley (53), a guide bar (54), a first sliding plate (55), a first elastic member (56) and a pulling wire (57), wherein the fixed plate (51) is symmetrically arranged at the front and back of the upper and lower parts of the right side of the frame plate (2), the double-shaft motor (52) is arranged at the center position of the upper part of the right side of the frame plate (2), the fixed pulley (53) is arranged on the output shaft of the double-shaft motor (52), the same fixed pulley (53) is rotatably arranged on the fixed plate (51), the guide bar (54) is arranged at the middle position of the lower part of the right side of the frame plate (2), the first sliding plate (55) is slidably arranged on the guide bar (54), and the left side of the first sliding plate (55) passes through the frame plate (2) and is connected with the sliding frame (41), a first elastic piece (56) is wound between the first sliding plate (55) and the guide rod (54), the fixed pulleys (53) on the output shaft of the double-shaft motor (52) are wound with pull wires (57), and the tail ends of the pull wires (57) are wound around the other two fixed pulleys (53) on the same side and connected with the first sliding plate (55).

4. The thermostatic heating equipment for the gynecological surgical instrument according to claim 3, wherein the injection assembly (6) comprises a flow divider (61), a fixed shell (62), a cylinder body (63), a liquid outlet pipe (64), a piston rod (65) and a liquid inlet pipe (66), the flow divider (61) is arranged at the upper and lower parts of the inner right side of the frame plate (2), the fixed shell (62) is arranged at the upper part of the right side of the frame plate (2), the cylinder body (63) is arranged at the right side of the fixed shell (62), the liquid outlet pipes (64) are symmetrically arranged at the upper and lower parts of the left side of the cylinder body (63), the liquid outlet pipes (64) are provided with one-way valves, and the tail ends of the liquid outlet pipes (64) penetrate through the fixed shell (62) and the frame plate (2), then is connected with the flow divider (61) at the same side, a piston rod (65) is arranged in the cylinder body (63) in a sliding way, a liquid inlet pipe (66) is arranged at the center position of the left side of the cylinder body (63), and the liquid inlet pipe (66) is provided with a one-way valve.

5. The thermostatic heating equipment for the gynecological surgical instrument according to claim 4, characterized in that it further comprises an extruding component (7) for automatically extruding the piston rod (65) to slide left and right, the extruding component (7) comprises a second elastic member (71), a guide frame (72), a pushing frame (73), a fixed block (74) and a pushing block (75), the second elastic member (71) is wound between the cylinder body (63) and the piston rod (65), the guide frame (72) is arranged at the lower part of the right side of the frame plate (2), the pushing frame (73) is slidably arranged at the right side of the guide frame (72), four protrusions are arranged at the front and rear sides of the lower part of the pushing frame (73), the pushing frame (73) slides downwards to contact with the piston rod (65), the fixed block (74) is arranged at the front and rear sides of the right side of the first sliding plate (55), the pushing block (75) is rotatably arranged at the lower part of the fixed block (74), the pushing block (75) is contacted with the bulge on the pushing frame (73) when moving left and right.

6. The thermostatic heating equipment for the gynecological surgical instrument is characterized by further comprising a shielding assembly (8) for shielding the pushing assembly (5), the spraying assembly (6) and the extruding assembly (7), wherein the shielding assembly (8) comprises a connecting plate (81), a shielding shell (82) and a supporting frame (83), the connecting plate (81) is arranged on the right side of the front side and the right side of the rear side of the frame plate (2), the shielding shell (82) is arranged between the front connecting plate (81) and the rear connecting plate (81), and the supporting frame (83) is arranged at the bottom of the shielding shell (82).

7. The thermostatic heating equipment for the gynecological surgical instrument is characterized by further comprising an exhaust assembly (9) for circulating air inside the frame plate (2), wherein the exhaust assembly (9) comprises a guide rail (91), a second sliding plate (92) and a cylinder body (93), the guide rail (91) is symmetrically arranged on the left side of the top of the frame plate (2) in the front-back direction, the second sliding plate (92) is slidably arranged between the front guide rail and the rear guide rail (91), and the cylinder body (93) is arranged on the left side of the second sliding plate (92).

8. An isothermal heating apparatus for gynecological surgical instruments according to claim 7, characterized in that the upper part of the shielding plate (42) is provided with a transparent observation window.

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