Surgical hemostasis device with protection function

Abstract

The invention relates to the technical field of medical instruments, and discloses a surgical hemostasis device with a protection function, which comprises a shell, a mounting table arranged in the shell, a storage battery, an electrocoagulation head and a battery cap arranged at the two ends of the shell, and a control assembly arranged in the shell and used for controlling the folding and unfolding state of the mounting table, the ultraviolet lamp is arranged on the outer side of the mounting table and used for creating a sterile environment for the electrocoagulation head, and the conductive assembly is arranged in the shell and used for controlling the electrocoagulation head and the ultraviolet lamp to be stably started and stopped. According to the surgical hemostasis device with the protection function, by arranging the control assembly, when the device is used, the shell is placed upside down, the sliding insertion rod and the mounting table slide towards the direction of the storage battery, the clamping bolt loses the locking effect, the mounting table slides along the guide pipe, and the electrocoagulation head is contained in the shell, so that the electrocoagulation head possibly having high temperature is shielded, and the hemostasis effect is improved. The possibility that medical workers or patients are scalded due to mistaken touch is avoided, and the use safety of equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and in particular to a surgical hemostasis device with a protective function. Background Art

[0002] The intraoperative hemostasis device is an electrocoagulation instrument that uses the heat energy generated by electric current to coagulate small blood vessels to stop bleeding. It can also cut and ablate tissue. When the electrode of the electrocoagulation pen contacts the bleeding tissue, high-frequency current passes through the tissue, causing the water in the tissue to evaporate rapidly and the protein to denature, thereby sealing the blood vessels and achieving the purpose of hemostasis.

[0003] A wound coagulation pen for first aid is disclosed in the patent publication number CN213098276U, including an electrocoagulation pen body, which is composed of a pen body and a pen tip. A fixed groove is provided on one side of the pen tip. There are four fixed grooves, which are distributed in a circular array. A movable circular plate is movably provided inside the pen body. The movable circular plate is slidably connected with movable clamping rods around the movable circular plate, and a movable handle is movably provided on one side of the outside. By applying a force on the movable handle, the movable circular plate is driven to move in the vertical direction of the pen body, so that the movable clamping rod is engaged into the inside of the fixed groove. A sliding rod groove is provided at the center line of the pen body. The wound coagulation pen for first aid provided above applies a force on the movable handle so that the movable clamping rod is clamped into the inside of the fixed groove, thereby locking the pen tip and the pen body. At the same time, the connection between the pen tip and the pen body is more stable by relying on the fixed column to be clamped into the groove. The connection process is convenient and fast, and very stable.

[0004] The prior art has the following defects: When using the device, remove the protective cap and gently press the switch to turn on the power. The heating wire at the front end will heat up immediately. Now aim the heating wire at the microvessel to stop bleeding in a touch-type manner. After completing a hemostasis work, the device needs to be placed aside, with the electrocoagulation component exposed to the outside. At this time, the electrocoagulation component still retains high temperature, and the device may also start automatically due to circuit abnormalities. The electrocoagulation group exposed to the outside may accidentally burn medical staff or patients. Summary of the invention

[0005] In view of the problem of burns caused by accidental contact with the electrocoagulation component in the prior art, a surgical intraoperative hemostasis device with a protective function is proposed.

[0006] The present application provides a surgical hemostasis device with a protective function, the purpose of which is to avoid burns caused by accidental contact with the electrocoagulation component.

[0007] The technical solution of the present invention is: a surgical intraoperative hemostasis device with a protective function, comprising a shell, a mounting table and a battery are arranged inside the shell, an electric coagulation head and a battery cap are arranged at both ends of the shell, and also includes a control component arranged inside the shell for controlling the retractable and extended state of the mounting table, an ultraviolet lamp arranged outside the mounting table to create a sterile environment for the electric coagulation head, and a conductive component arranged inside the shell to control the stable start and stop of the electric coagulation head and the ultraviolet lamp.

[0008] Furthermore, the housing includes a pen cover, a mounting spacer and a limiting plate arranged inside the pen cover for mounting a battery and a conductive component, a guide plate arranged inside the pen cover for guiding the movement of the mounting platform, and a fixing ring arranged outside the pen cover; The installation spacer divides the inner space of the pen cover into three sections: upper, middle and lower. The battery is located in the upper section, and the installation platform is located in the lower section.

[0009] Furthermore, the control component specifically includes a guide slot provided at one end of the mounting platform away from the electrocoagulation head, a guide tube arranged inside the guide slot, a fixed plate arranged at one end of the guide tube away from the mounting platform, a guide slider arranged on the inner wall of the guide tube, a sliding rod arranged inside the fixed plate, a guide slot provided on the outside of the sliding rod, a movable slot provided on the outside of the guide tube, a bolt arranged inside the movable slot, and an adjustment rod provided on one end of the sliding rod close to the mounting platform; The fixing plate is clamped in the mounting spacer, the guide slider is slidably connected in the guide slot, the diameter of the sliding rod is larger than the adjusting rod, the sum of the lengths of the sliding rod and the adjusting rod is smaller than the length of the guide tube, both ends of the clamping bolt are configured to be hemispherical, one end of the clamping bolt is clamped in the opening of the guide slot, and the other end is pressed against the surface of the sliding rod.

[0010] Furthermore, the control assembly also includes a rotation groove and an external connection hole provided inside the sliding rod, a rotation ball provided inside the rotation groove, a communication hole and a docking hole provided on the surface of the rotation ball, a mounting groove provided inside the guide slide groove, and a suction cup provided inside the mounting groove; The rotating ball adopts a hollow design, and the connecting hole and the docking hole penetrate into the rotating ball. The central axis of the connecting hole is perpendicular to the central axis of the electrocoagulation guide ring, the docking hole and the external hole are concentrically arranged, the mounting groove penetrates into the rotating groove and docks with the connecting hole, one end of the suction cup is connected to the connecting hole, and the other end is fitted with the guide slider, a counterweight block is arranged inside the rotating ball, and the counterweight block and the docking hole are respectively located on both sides of the center of the rotating ball.

[0011] Furthermore, a sealing plate is threadedly mounted on the opening of the guide tube close to one end of the mounting platform.

[0012] Furthermore, a positioning shaft is arranged on the outer side of the rotating ball, and the positioning shaft is inserted into the inner wall of the rotating groove, and the central axes of the communicating hole and the docking hole are perpendicular to the positioning shaft.

[0013] Furthermore, one end of the pen cover close to the electrocoagulation head is arranged as a gripping area, and the outer contour of the gripping area is designed as a conical arc surface.

[0014] Furthermore, the ultraviolet lamp is embedded in the outer side of the mounting platform, and a reflective patch is provided on one side of the inner wall of the shell close to the shell, and the reflective patch is wrapped around the outer side of the mounting platform.

[0015] Furthermore, the conductive component includes a regulator arranged inside the pen cover, two electrocoagulation guide sheets and two sterilization guide sheets arranged on the side of the regulator close to the mounting platform, an electrocoagulation guide ring and a sterilization guide ring arranged on the outside of the mounting platform, a switch slot opened on the outer wall of the pen cover, and an elastic sleeve and a connecting guide sheet arranged inside the switch slot.

[0016] The regulator is mounted on the spacer and clamped in the middle section of the pen cover. The electrocoagulation guide and the sterilization guide pass through the mounting spacer and enter the lower section of the pen cover. When the mounting platform is extended, the electrocoagulation guide overlaps the outside of the electrocoagulation guide ring. When the mounting platform is retracted, the sterilization guide overlaps the outside of the sterilization guide ring. One side of the electrocoagulation guide adopts a broken design and is divided into two parts, head and tail. The connecting guide is located at the broken part of the electrocoagulation guide.

[0017] Furthermore, the electrocoagulation guide piece is inserted into the limiting piece.

[0018] Beneficial effects of the present invention: 1. By setting the control component, when the equipment is used, the shell is placed upside down, the sliding rod and the mounting platform both slide toward the direction of the battery, the sliding rod leaves the latch, the latch loses the locking effect, and the mounting platform slides along the guide tube, bringing the coagulation head into the shell, so that the coagulation head that may have a high temperature is shielded, and the possibility of medical staff or patients accidentally touching and being scalded is eliminated, thereby improving the safety of equipment use. When using the equipment, the sliding rod and the mounting platform both slide away from the battery, the guide tube retreats to the vicinity of the opening of the guide slot, and the latch is also stuck at the opening of the guide slot, so that the mounting platform is restricted and cannot be retracted into the pen cover, so that the use of the equipment is not affected, ensuring the stable and safe operation.

[0019] 2. Through the cooperation of the rotating ball and the suction cup, when the equipment is used, affected by the center of gravity, the docking hole opening is toward the battery direction, and the external hole opening is toward the electric coagulation head direction. The rotating ball and the inside of the suction cup are both sealed. The suction cup generates a certain suction force on the guide slider, which can improve the stability of the sliding rod and avoid movement and swaying during use, which may cause the sliding rod to move, resulting in the bolt losing its restriction, and the mounting table and the electric coagulation head being unable to bear force, affecting the stability of the equipment.

[0020] 3. By setting up an ultraviolet lamp, after the mounting table and the electrocoagulation head are put into the pen cover, the ultraviolet lamp emits light, which is then reflected by the reflective patch to make the internal space of the pen cover have ultraviolet light without dead corners. This can reduce the number of bacteria in this space and on the surface of the electrocoagulation head, and prevent the equipment from being contaminated by bacteria in the environment when left for a long time.

[0021] 4. By setting up a conductive component, the elastic sleeve can be pressed to control the start and stop of the electrocoagulation head. At the same time, the start and stop of the electrocoagulation head and the ultraviolet lamp can be controlled by changing the position of the mounting table 2. In this way, the electrocoagulation head and the ultraviolet lamp can complete their work in their respective working stages, reducing the probability of accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A three-dimensional diagram of a surgical hemostasis device with a protective function according to the present invention; Figure 2 This is a schematic diagram of the interior of the housing of the present invention; Figure 3 It is a schematic diagram of the housing of the present invention; Figure 4 This is an exploded view of the internal components of the housing of the present invention; Figure 5 It is a schematic diagram of the conductive component of the present invention; Figure 6 It is a schematic diagram of the installation platform of the present invention; Figure 7 It is a schematic diagram of the control component of the present invention; Figure 8 This is a schematic diagram of the disassembly of the sliding rod of the present invention; Fig. 9 This is a front view of the interior of the housing of the present invention; Fig.10 It is a front cross-sectional view of the present invention; Fig.11 For the present invention Fig.10 Sectional view at AA; Fig.12 For the present invention Fig.10 A magnified view of the middle control component area; Fig.13 For the present invention Fig.12 Enlarged view of the middle guide tube part; Fig.14 For the present invention Fig.13 Enlarged view of point D in the middle; Fig.15 For the present invention Fig.12 Enlarged view of point E in the middle; Fig.16 For the present invention Fig.11 A magnified view of the middle control component area; Fig.17 For the present invention Fig.10Sectional view at the middle BB; Fig.18 For the present invention Fig.10 Sectional view at CC.

[0023] In the figure: 1. Shell; 11. Pen cover; 12. Mounting spacer; 13. Guide plate; 14. Limiting plate; 15. Fixed ring; 2. Mounting table; 3. Electrocoagulation head; 4. Battery; 5. Conductive component; 51. Regulator; 52. Electrocoagulation guide; 53. Sterilization guide; 54. Electrocoagulation guide ring; 55. Sterilization guide ring; 56. Switch slot; 57. Elastic sleeve; 58. Connecting guide; 6. Control component; 61. Guide slot; 62. Guide tube; 63. Fixed plate; 64. Guide slider; 65. Sliding rod; 651. Adjusting rod; 66. Guide slide groove; 67. Moving groove; 68. Bolt; 69. Sealing plate; 610. Rotating groove; 611. Rotating ball; 612. Connecting hole; 613. Docking hole; 614. Mounting groove; 615. Suction cup; 616. External connection hole; 7. Ultraviolet lamp; 8. Battery cap. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] Example 1, reference Figure 1-Figure 18 , which is the first embodiment of the present invention, provides a surgical intraoperative hemostasis device with a protective function, including a shell 1, a mounting table 2 and a battery 4 are arranged inside the shell 1, and an electric coagulation head 3 and a battery cap 8 are arranged at both ends of the shell 1. It also includes a control component 6 arranged inside the shell 1 for controlling the retractable state of the mounting table 2, an ultraviolet lamp 7 arranged outside the mounting table 2 to create a sterile environment for the electric coagulation head 3, and a conductive component 5 arranged inside the shell 1 to control the stable start and stop of the electric coagulation head 3 and the ultraviolet lamp 7.

[0026] The housing 1 includes a pen cover 11, a mounting spacer 12 and a limiting plate 14 arranged inside the pen cover 11 for mounting a battery 4 and a conductive component 5, a guide plate 13 arranged inside the pen cover 11 for guiding the movement of the mounting platform 2, and a fixing ring 15 arranged outside the pen cover 11.

[0027] Specifically, the pen cover 11 is symmetrically divided into two parts from the central axis, and the two parts are engaged with each other. The fixing ring 15 is sleeved on the outside of the pen cover 11 to bind the two parts of the pen cover 11 together. The installation spacer 12 divides the internal space of the pen cover 11 into three sections: upper, middle and lower. The battery 4 is located in the upper section, and the mounting platform 2 is located in the lower section. The electrocoagulation head 3 enters from one end of the pen cover 11 and is inserted into the mounting platform 2. The electrocoagulation head 3 is made of tungsten alloy, which has a high melting point, high hardness and good conductivity. It can withstand high temperature and high current, and is not easy to deform and wear, thereby ensuring the stability and reliability of the electrocoagulation pen during frequent use. The battery cap 8 is threadedly connected to one end of the pen cover 11, and the battery 4 and the mounting platform 2 are connected through a conductive component 5.

[0028] The control component 6 specifically includes a guide slot 61 opened at the end of the mounting platform 2 away from the electrocoagulation head 3, a guide tube 62 arranged inside the guide slot 61, a fixed plate 63 arranged at the end of the guide tube 62 away from the mounting platform 2, a guide slider 64 arranged on the inner wall of the guide tube 62, a sliding rod 65 arranged inside the fixed plate 63, a guide slot 66 opened on the outside of the sliding rod 65, a movable slot 67 opened on the outside of the guide tube 62, a latch 68 arranged inside the movable slot 67, and an adjustment rod 651 arranged on the end of the sliding rod 65 close to the mounting platform 2.

[0029] Specifically, the guide slot 61 and the guide tube 62 are both concentrically arranged with the pen cover 11, the fixing plate 63 and the guide tube 62 are integrally formed, the fixing plate 63 is clamped in the mounting spacer 12, the guide slider 64 is fixedly connected to the guide tube 62, the guide slider 64 is slidably connected in the guide slide groove 66, the length of the guide slider 64 is smaller than the guide tube 62, the sum of the lengths of the sliding rod 65 and the adjusting rod 651 is smaller than the length of the guide tube 62, the bolt 68 is slidably installed in the movable slot 67, both ends of the bolt 68 are set to be hemispherical, one end of the bolt 68 is clamped at the opening of the guide slot 61, and the other end is pressed on the surface of the sliding rod 65, the diameter of the sliding rod 65 is larger than the adjusting rod 651, and the radius difference between the two is the same as the radius of the hemisphere of the end of the bolt 68 away from the sliding rod 65, the movable slot 67 is divided into inner and outer sections, the diameter of the outer section close to the outer surface of the guide tube 62 is smaller than the diameter of the inner section on the other side, and the bolt 68 adopts the same design, so that the bolt 68 can be restricted in the movable slot 67.

[0030] The housing 1 needs to be used with a charging base. Charging contacts are set on the surface of the battery cap 8. When placing the housing 1, the battery cap 8 is placed downward and inserted into the charging base upside down. In this way, the battery 4 can be replenished at any time to ensure that the device is always fully powered when in use.

[0031] By setting the control component 6, when the device is used, the shell 1 is placed upside down, the sliding rod 65 and the mounting platform 2 both slide toward the direction of the battery 4, the sliding rod 65 leaves the latch 68, the latch 68 loses the locking effect, and the mounting platform 2 slides along the guide tube 62, and is retracted into the shell 1 with the electrocoagulation head 3, so that the electrocoagulation head 3, which may have a high temperature, is shielded, and the possibility of medical staff or patients accidentally touching and being scalded is eliminated, thereby improving the safety of the device. When using the device, the sliding rod 65 and the mounting platform 2 both slide away from the battery 4, the guide tube 62 retreats to the vicinity of the opening of the guide slot 61, and the latch 68 is also stuck at the opening of the guide slot 61, so that the mounting platform 2 is restricted and cannot be retracted into the pen cover 11, so that the use of the device is not affected, and the stable and safe operation is guaranteed.

[0032] The control component 6 also includes a rotating groove 610 and an external hole 616 opened inside the sliding rod 65, a rotating ball 611 arranged inside the rotating groove 610, a connecting hole 612 and a docking hole 613 arranged on the surface of the rotating ball 611, an installation groove 614 opened inside the guide groove 66, and a suction cup 615 arranged inside the installation groove 614.

[0033] Specifically, the sliding rod 65 is symmetrically divided into two parts from the central axis, and the two parts are engaged with each other. One end of the sliding rod 65 is fixed by a bolt, and the other end is fixed by an elastic rubber sleeve. The rotating groove 610 is spherical, and the rotating ball 611 is rotatably installed in the rotating groove 610. The rotating ball 611 adopts a hollow design, and the connecting hole 612 and the docking hole 613 penetrate into the rotating ball 611. The central axis of the connecting hole 612 is perpendicular to the central axis of the sliding rod 65, and the docking hole 613 and the external hole 616 are concentrically arranged. The external hole 616 is connected to the rotating groove 610, and the installation groove 614 penetrates To the rotating groove 610, and dock with the connecting hole 612, the opening area of ​​the connecting hole 612 is more than twice that of the mounting groove 614, one end of the suction cup 615 is connected with the connecting hole 612, and the other end is fitted with the guide slider 64, a counterweight block is arranged inside the rotating ball 611, the counterweight block and the docking hole 613 are respectively located on both sides of the center of the rotating ball 611, the suction cup 615 is fixed in the mounting groove 614 by glue, the suction cup 615 partially protrudes out of the mounting groove 614, and will retract when squeezed, the length of the guide slider 64 is smaller than the guide slide groove 66, and the external hole 616 penetrates to the surface of the adjusting rod 651.

[0034] Through the cooperation of the rotating ball 611 and the suction cup 615, when the equipment is used, affected by the center of gravity, the docking hole 613 opens toward the battery 4, and the external hole 616 opens toward the electrocoagulation head 3. The rotating ball 611 and the suction cup 615 are both sealed inside. The suction cup 615 exerts a certain suction force on the guide slider 64, which can improve the stability of the sliding rod 65 and avoid movement and swaying during use, which makes the sliding rod 65 active, causing the bolt 68 to lose its restriction, and the mounting table 2 and the electrocoagulation head 3 cannot be subjected to force, affecting the stability of the equipment.

[0035] Specifically, a sealing plate 69 is threadedly installed at the opening of the guide tube 62 near one end of the mounting platform 2 , and the sealing plate 69 restricts the sliding rod 65 and the adjusting rod 651 inside the guide tube 62 . A through hole corresponding to the external connection hole 616 is opened on the surface of the sealing plate 69 .

[0036] Specifically, a positioning shaft is set on the outside of the rotating ball 611, and the positioning shaft is inserted into the inner wall of the rotating groove 610. The central axes of the connecting hole 612 and the docking hole 613 are perpendicular to the positioning shaft. In this way, the rotation route and rotation range of the rotating ball 611 can be limited, ensuring that the connecting hole 612, the docking hole 613, and the installation groove 614 are always in the same plane.

[0037] Example 2, reference Figure 1-Figure 6 , Figure 9-11 , which is the second embodiment of the present invention. This embodiment is different from the first embodiment in that the ultraviolet lamp 7 is embedded in the outer side of the mounting platform 2, and a reflective patch is provided on the inner wall of the shell 1 close to the side of the shell 1. The reflective patch is wrapped around the outer side of the mounting platform 2 to reflect the light emitted by the ultraviolet lamp 7.

[0038] One end of the pen cover 11 close to the electrocoagulation head 3 is set as a holding area, and the outer contour of the holding area is designed to be a conical arc surface. This not only makes it convenient for the user to hold, but also allows a larger gap to appear between the mounting platform 2 and the pen cover 11 when the mounting platform 2 is retracted, which is more conducive to the propagation of light emitted by the ultraviolet lamp 7.

[0039] By setting up the ultraviolet lamp 7, after the mounting table 2 and the electrocoagulation head 3 are put into the pen cover 11, the ultraviolet lamp 7 emits light, which is then reflected by the reflective patch so that ultraviolet light without dead corners appears in the inner space of the pen cover 11, thereby reducing the number of bacteria in this space and on the surface of the electrocoagulation head 3, and preventing the device from being contaminated by bacteria in the environment when placed for a long time.

[0040] The remaining structures are the same as those of Example 1.

[0041] Example 3, reference Figure 1-Figure 5 , Figure 15-18, which is the third embodiment of the present invention. This embodiment is different from the first embodiment in that: the conductive component 5 includes a regulator 51 arranged inside the pen cover 11, two electrocoagulation guides 52 and two sterilization guides 53 arranged on the side of the regulator 51 close to the mounting platform 2, an electrocoagulation guide ring 54 and a sterilization guide ring 55 arranged on the outside of the mounting platform 2, a switch slot 56 opened on the outer wall of the pen cover 11, and an elastic sleeve 57 and a connecting guide 58 arranged inside the switch slot 56.

[0042] Specifically, the regulator 51 is mounted on the spacer 12 and is clamped in the middle section of the pen cover 11. The electrocoagulation guide 52 and the sterilization guide 53 are evenly clamped with the regulator 51. The electrocoagulation guide 52 and the sterilization guide 53 penetrate the mounting spacer 12 and enter the lower section of the pen cover 11. The length of the electrocoagulation guide 52 is greater than that of the sterilization guide 53. The electrocoagulation guide ring 54 and the sterilization guide ring 55 are both ring-sheathed on the outside of the mounting platform 2. Two contacts are arranged on the outside of the electrocoagulation guide ring 54 and the sterilization guide ring 55. When the mounting platform 2 is extended, the electrocoagulation guide ring 54 and the sterilization guide ring 55 are both ring-sheathed on the outside of the mounting platform 2. The guide piece 52 is overlapped on the outer contact surface of the electrocoagulation guide ring 54 through its own contacts. When the mounting platform 2 is stored, the sterilization guide piece 53 is overlapped on the outer contact surface of the sterilization guide ring 55 through its own contacts. One side of the electrocoagulation guide piece 52 adopts a broken design and is divided into two parts, head and tail. The connecting guide piece 58 is located at the broken part of the electrocoagulation guide piece 52; the electrocoagulation guide piece 52 is inserted into the limiting piece 14, and the interior of the mounting platform 2 is provided with control circuits that respectively connect the electrocoagulation guide ring 54 and the electrocoagulation head 3, the sterilization guide ring 55 and the ultraviolet lamp 7.

[0043] By setting up the conductive component 5, the elastic sleeve 57 can be pressed to control the start and stop of the electrocoagulation head 3. At the same time, the start and stop of the electrocoagulation head 3 and the ultraviolet lamp 7 can be controlled by changing the position of the mounting table 2. In this way, the electrocoagulation head 3 and the ultraviolet lamp 7 can complete their own work in their respective working stages, reducing the probability of accidents.

[0044] The remaining structures are the same as those of Example 1.

[0045] Based on Examples 1-3, the working principle of the surgical hemostasis device with protective function of the present invention is as follows: During installation, first place the rotating ball 611 into the rotating groove 610, then close the two guide sliders 64, fix one end with a bolt, and cover the other end with an elastic rubber sleeve, and then fix the suction cup 615 in the installation groove 614 with glue; use a tool to insert the bolt 68 into the movable groove 67 from the inner side of the guide tube 62, and then insert the sliding rod 65 and the sealing plate 69 into the guide tube 62 in sequence for use, so that the guide slide groove 66 matches the guide slider 64, and the sliding rod 65 also fits with the bolt 68, and rotate the sealing plate 69 to fix it to the guide tube 62; insert the guide tube 62 into the guide slot 61 until the bolt 68 is stuck in the upper opening of the guide slot 61.

[0046] The electrocoagulation guide ring 54 and the sterilization guide ring 55 are sleeved on the outside of the mounting platform 2, and then the electrocoagulation guide sheet 52 is clamped on the outside of the regulator 51; the regulator 51 is placed in the pen cover 11, and the regulator 51 is clamped in the mounting spacer 12. The electrocoagulation guide sheet 52 extends along the limiting sheet 14 to the lower section of the pen cover 11, and the break of the electrocoagulation guide sheet 52 is arranged at the switch slot 56. Then, the sterilization guide sheet 53 is pushed from the lower section of the pen cover 11 toward the regulator 51, so that it is clamped on the outside of the regulator 51. Subsequently, the control assembly 6 and the mounting platform 2 are placed together in the pen cover 11, and the fixing plate 63 is clamped in the mounting spacer 12. Finally, the two pen covers 11 are closed and fixed with the fixing ring 15.

[0047] When in use, insert the battery 4 into the shell 1 and close the battery cap 8, then install the coagulation head 3 on the mounting platform 2, hold the holding area outside the pen cover 11, and move the coagulation head 3 downward. During this process, the mounting platform 2 and the sliding rod 65 both move toward the coagulation head 3, and the mounting platform 2 slides along the guide tube 62 to push the coagulation head 3 out of the pen cover 11. The coagulation guide piece 52 is connected with the coagulation guide ring 54, and the sliding rod 65 slides to push the bolt 68 away from the central axis of the guide tube 62. The bolt 68 partially extends out of the moving groove 67, and the hemisphere at one end of the bolt 68 is stuck in the opening of the guide slot 61, so that the guide tube 62 can no longer enter the guide slot 61. At this time, the elastic sleeve 57 is pressed, and the elastic sleeve 57 pushes the connecting guide piece 58 to overlap the broken part of the coagulation guide piece 52, so that the circuit is connected, and the coagulation head 3 starts to heat up, and the coagulation work can be performed.

[0048] At the same time, during the operation, since the electrocoagulation head 3 is always located below the pen cover 11, the center of gravity of the rotating ball 611 makes the docking hole 613 always face upwards, and the external hole 616 is now located below the rotating ball 611. In this way, the docking hole 613 and the external hole 616 are misaligned, and the internal spaces of the rotating ball 611 and the suction cup 615 become closed, causing the suction cup 615 to generate adsorption force on the guide slider 64.

[0049] After use, the pen cover 11 is placed upside down on the charging base to charge the device. At this time, the docking hole 613 is always facing upwards under the influence of the center of gravity of the rotating ball 611, and the external hole 616 is located above the rotating ball 611. In this way, the docking hole 613 and the external hole 616 are connected, and the internal space of the rotating ball 611 and the suction cup 615 is no longer in a closed state. The adsorption of the suction cup 615 on the guide slider 64 disappears, and the sliding rod 65 begins to slide away from the sealing plate 69. The sliding rod 65 leaves the bolt 68, and the bolt 68 loses the pushing pressure. At the same time, the mounting platform 2 slides toward the inside of the pen cover 11 under the influence of gravity, and the mounting platform 2 pushes the bolt 68 into the movable groove 67, and then drives the electrocoagulation head 3 into the pen cover 11. At this time, the sterilization guide plate 53 and the sterilization guide ring 55 are connected, and the ultraviolet lamp 7 is powered on and lights up.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A surgical intraoperative hemostasis device with a protective function, comprising a housing (1), a mounting platform (2), a storage battery (4) arranged inside the housing (1), and electric coagulation heads (3) and a battery cap (8) arranged at both ends of the housing (1), characterized in that: It also includes a control component (6) disposed inside the housing (1) for controlling the retracted and extended state of the mounting platform (2), an ultraviolet lamp (7) disposed outside the mounting platform (2) for creating a sterile environment for the electrocoagulation head (3), and a conductive component (5) disposed inside the housing (1) for controlling the stable start and stop of the electrocoagulation head (3) and the ultraviolet lamp (7); The control component (6) specifically comprises a guide slot (61) provided at one end of the mounting platform (2) away from the electrocoagulation head (3), a guide tube (62) arranged inside the guide slot (61), a fixing plate (63) arranged at one end of the guide tube (62) away from the mounting platform (2), a guide slider (64) arranged on the inner wall of the guide tube (62), a sliding rod (65) arranged inside the fixing plate (63), a guide slot (66) provided on the outside of the sliding rod (65), a movable slot (67) provided on the outside of the guide tube (62), a latch (68) arranged inside the movable slot (67), and an adjustment rod (651) provided on one end of the sliding rod (65) close to the mounting platform (2); Both ends of the latch (68) are configured to be hemispherical, one end of the latch (68) is latched at the opening of the guide slot (61), and the other end is pressed against the surface of the sliding rod (65); The control assembly (6) further comprises a rotation groove (610) and an external connection hole (616) provided inside the sliding rod (65), a rotation ball (611) provided inside the rotation groove (610), a communication hole (612) and a docking hole (613) provided on the surface of the rotation ball (611), a mounting groove (614) provided inside the guide slide groove (66), and a suction cup (615) provided inside the mounting groove (614); The rotating ball (611) adopts a hollow design, and the connecting hole (612) and the docking hole (613) penetrate into the interior of the rotating ball (611). The central axis of the connecting hole (612) is perpendicular to the central axis of the electrocoagulation guide ring (54). The docking hole (613) and the external hole (616) are concentrically arranged. The mounting groove (614) penetrates into the rotating groove (610) and docks with the connecting hole (612). One end of the suction cup (615) is connected to the connecting hole (612), and the other end is fitted with the guide slider (64).

2. The surgical hemostasis device with protective function according to claim 1, characterized in that: The housing (1) comprises a pen cover (11), a mounting spacer (12) and a limiting plate (14) arranged inside the pen cover (11) for mounting a storage battery (4) and a conductive component (5), a guide plate (13) arranged inside the pen cover (11) for guiding the movement of the mounting platform (2), and a fixing ring (15) arranged outside the pen cover (11); The mounting spacer (12) divides the internal space of the pen cover (11) into three sections: upper, middle and lower. The storage battery (4) is located in the upper section, and the mounting platform (2) is located in the lower section.

3. The surgical hemostasis device with protective function according to claim 2, characterized in that: The fixing plate (63) is clamped in the mounting spacer (12), the guide slider (64) is slidably connected in the guide slot (66), the diameter of the sliding rod (65) is larger than the adjustment rod (651), and the sum of the lengths of the sliding rod (65) and the adjustment rod (651) is smaller than the length of the guide tube (62).

4. The surgical hemostasis device with protective function according to claim 3, characterized in that: A counterweight block is arranged inside the rotating ball (611), and the counterweight block and the docking hole (613) are respectively located on two sides of the center of the rotating ball (611).

5. The surgical hemostasis device with protective function according to claim 4, characterized in that: A sealing plate (69) is threadedly mounted at an opening of the guide tube (62) at one end close to the mounting platform (2).

6. The surgical hemostasis device with protective function according to claim 5, characterized in that: A positioning shaft is arranged outside the rotating ball (611), and the positioning shaft is inserted into the inner wall of the rotating groove (610), and the central axes of the communicating hole (612) and the docking hole (613) are perpendicular to the positioning shaft.

7. The surgical hemostasis device with protective function according to claim 6, characterized in that: One end of the pen cover (11) close to the electrocoagulation head (3) is arranged as a holding area, and the outer contour of the holding area is designed as a conical arc surface.

8. The surgical hemostasis device with protective function according to claim 1, characterized in that: The ultraviolet lamp (7) is embedded on the outside of the mounting platform (2); a reflective patch is provided on a side of the inner wall of the housing (1) close to the housing (1); and the reflective patch is wrapped around the outside of the mounting platform (2).

9. The surgical hemostasis device with protective function according to claim 2, characterized in that: The conductive component (5) comprises a regulator (51) arranged inside the pen cover (11), two electrocoagulation guides (52) and two sterilization guides (53) arranged on a side of the regulator (51) close to the mounting platform (2), an electrocoagulation guide ring (54) and a sterilization guide ring (55) arranged outside the mounting platform (2), a switch slot (56) provided on the outer wall of the pen cover (11), and an elastic sleeve (57) and a connecting guide (58) arranged inside the switch slot (56); The regulator (51) is mounted on a spacer (12) and is clamped in the middle section of the pen cover (11); the electrocoagulation guide (52) and the sterilization guide (53) penetrate the mounting spacer (12) and enter the lower section of the pen cover (11); when the mounting platform (2) is extended, the electrocoagulation guide (52) overlaps the outer side of the electrocoagulation guide ring (54); when the mounting platform (2) is retracted, the sterilization guide (53) overlaps the outer side of the sterilization guide ring (55); one side of the electrocoagulation guide (52) is designed to be broken into two parts, the head and the tail; the connecting guide (58) is located at the broken part of the electrocoagulation guide (52).

10. The surgical hemostasis device with protective function according to claim 9, characterized in that: The electrocoagulation guide piece (52) is inserted into the limiting piece (14).

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