Medical surgical vessel forceps placing rack

Abstract

According to the medical surgical vessel forceps placement rack, when vessel forceps are placed, the middle of the vessel forceps is clamped through a flexible clamping assembly, the holding end of the vessel forceps is placed on a mounting base, and the clamping ends of the vessel forceps are arranged in a suspended mode, so that collision of the clamping ends of the vessel forceps is avoided; when vessel forceps of a certain model are taken, in order to avoid touching adjacent vessel forceps and facilitate taking of the vessel forceps, the mounting base is firstly pushed to move downwards to be close to the embedded end of the mounting groove, in the process, the jacking assembly drives the holding end of the vessel forceps to be lifted upwards, and the movement of the mounting base drives the holding end of the vessel forceps to protrude; therefore, the vessel forceps can be conveniently taken.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, in particular to a medical surgical vascular clamp placement rack. Background Art

[0002] Medical vascular clamps are core instruments in surgical operations and have the following functions: (1) Hemostasis and bleeding control: by clamping blood vessels or bleeding points, blood flow is blocked and intraoperative bleeding is reduced. They are especially suitable for the treatment of arterial or venous bleeding; (2) Tissue separation and clamping: used to finely separate blood vessels, nerves and other tissues to avoid damage to surrounding structures. At the same time, they can temporarily fix tissues to keep the surgical field clear; (3) Auxiliary operations: pulling sutures, pulling out needles or clamping tissues instead of tweezers, but they cannot be used to clamp skin, organs and fragile tissues to avoid damage.

[0003] Vascular clamps are placed directly on stainless steel trays during storage or use. Random stacking of vascular clamps should be avoided during storage and use for the following reasons: (1) During surgery, for example, vascular clamps come into direct contact with blood or tissue fluid. Random stacking may damage the sterile environment and increase the risk of infection. (2) During surgery, instruments need to be quickly accessed. Random stacking may make it difficult to find them and delay the operation. (3) Vascular clamps have delicate tips. Random stacking may cause deformation of the beaks and wear of the teeth, which may cause accidental tissue damage. Therefore, it is urgent to design a storage rack that is convenient for the storage and access of vascular clamps. Summary of the Invention

[0004] The purpose of the present invention is to provide a medical surgical vascular clamp placement rack, which has the function of facilitating the storage and use of the vascular clamps.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: a medical surgical vascular clamp placement rack, comprising a stainless steel tray and a plurality of removable placement structures on the stainless steel tray for placement of different types of vascular clamps, the stainless steel tray being provided with a mounting slot, one end of the mounting slot having a limiting end with a convex cross-section, and the other end of the mounting slot having an embedded end with a mouth-shaped cross-section, the embedded end being longer than the limiting end; the placement structure comprising a mounting base, a flexible clamping assembly disposed in the middle of the mounting base for clamping the middle portion of the vascular clamp, and a lifting assembly disposed at one end of the mounting base for driving the gripping end of the vascular clamp upward during sliding of the mounting base, wherein when the middle portion of the vascular clamp is clamped in the flexible clamping assembly, the gripping end of the vascular clamp rests on the mounting base at an angle downward, with the gripping end of the vascular clamp close to the embedded end; the mounting base is embedded from the limiting end and then slides into the limiting end for installation, and as the mounting base slides from the limiting end to the embedded end, the lifting assembly drives the gripping end of the vascular clamp upward for easy removal.

[0006] By adopting the above technical solution, when the hemostatic forceps is placed, the middle part of the hemostatic forceps is clamped by the flexible clamping component, the holding end of the hemostatic forceps is placed on the mounting base, and the clamping end of the hemostatic forceps is suspended, so as to avoid the collision of the clamping end of the hemostatic forceps; when taking a certain type of hemostatic forceps, in order to avoid touching the adjacent hemostatic forceps and for the convenience of taking the hemostatic forceps, first push the mounting base downward and move it close to the insertion end of the mounting groove. During this process, the lifting component drives the holding end of the hemostatic forceps to lift upward, and the movement of the mounting base causes the holding end of this hemostatic forceps to protrude, thus having the effect of facilitating the taking of the hemostatic forceps.

[0007] The further setting of the present invention is: an opening groove is provided on the lower surface of the mounting base and faces the end of the insertion end, the upper surface of the opening groove extends obliquely downward toward the end close to the limiting end, and an inclined portion matching the upper surface of the opening groove is provided in the mounting groove. When the mounting base is embedded in the insertion end, there is a gap between the upper surface of the opening groove and the inclined portion; a receiving groove is provided on the mounting base, and two through holes penetrating to the opening groove are provided at the bottom of the receiving groove. The lifting component includes a top plate provided in the receiving groove and two telescopic rods provided on the lower surface of the top plate and passing through the through holes. When the mounting base slides to the limit state in the direction of the limiting end, the top plate is in the receiving groove. When the mounting base slides to the limit state in the direction of the insertion end, the top plate protrudes from the receiving groove, and during the process that the top plate protrudes from the receiving groove, it drives the holding end of the hemostatic forceps to lift upward.

[0008] By adopting the above technical solution, during the process that the mounting base moves downward to the insertion end of the mounting groove, the connection point between the lower end of the telescopic rod and the inclined portion gradually rises, thereby driving the top plate to move upward, so as to drive the holding end of the hemostatic forceps to lift upward, so that the holding end of the hemostatic forceps is suspended, thus realizing the convenience of taking the holding end of the hemostatic forceps.

[0009] The further setting of the present invention is: the flexible clamping component includes a limiting seat integrally provided on the mounting base and in a "U" shape, and a rubber clamping sleeve fixed in the inner circle of the limiting seat and in a "U" shape. Hemispherical protrusion parts which are hollow and protrude towards each other are provided on both sides of the rubber clamping sleeve.

[0010] By adopting the above technical solution, the flexible clamping component includes a limiting seat integrally provided on the mounting base and in a "U" shape, and a rubber clamping sleeve fixed in the inner circle of the limiting seat and in a "U" shape, and the two hemispherical protrusion parts of the rubber clamping sleeve can achieve a good clamping effect.

[0011] The present invention is further configured as follows: a recovery tray is provided at the bottom of the stainless steel tray, the edge of the recovery tray protrudes upward, the corners of the recovery tray are provided with plug-in columns, and the corners of the stainless steel tray are provided with plug-in grooves for the plug-in columns to be embedded.

[0012] By adopting the above technical solution, after a certain model of vascular clamp is used, the vascular clamp is placed in a recovery tray for recycling. At the same time, the recovery tray and the stainless steel tray are connected by plugging and can be disassembled to facilitate subsequent cleaning.

[0013] The present invention is further configured as follows: an elastic positioning component is provided between the mounting groove and the mounting base for positioning the mounting base when the mounting base moves toward the direction close to the limit end to the extreme state; a handle is provided at one end of the mounting base close to the embedded end; and a linkage component is provided between the mounting base and the handle for releasing the positioning of the elastic positioning component when force is applied to the handle.

[0014] By adopting the above technical solution, firstly, an elastic positioning component is set to prevent the mounting base from loosening after sliding to the extreme state of the limit end. At the same time, the handle is gradually set so that when the handle pulls the mounting base toward the downward embedded end, the positioning of the elastic positioning component can be released at the same time to avoid interference with the movement of the mounting base.

[0015] The present invention is further configured as follows: the elastic positioning component includes a positioning groove arranged on the inclined portion, a metal spring arranged at one end of the open groove of the mounting base near the embedding end, and a positioning protrusion arranged at the bottom of the metal spring and used to be embedded in the positioning groove, the metal spring is arranged in an arc shape, and in the process of the mounting base moving from the embedding end to the limit end, the metal spring remains in a deformed state pressed against the inclined portion, and when the mounting base moves toward the limit end to the limit state, the positioning protrusion is embedded in the positioning groove; when the mounting base moves toward the limit end to the limit state and can be removed from the mounting groove, a space for accommodating the metal spring is left between the open groove and the inclined portion; the linkage component includes two telescopic holes provided at one end of the mounting base near the embedding end, and connecting rods provided at both ends of the handle and welded and fixed to the metal spring after passing through the telescopic holes. When a force is applied to the handle toward the embedding end and obliquely upward, the handle is used to pull the mounting base to move and drive the metal spring to deform so that the positioning protrusion and the positioning groove are separated.

[0016] By adopting the above technical solution, in the elastic positioning assembly, the positioning protrusion on the metal spring is embedded in the positioning groove to achieve the positioning function; and the metal spring is set in the positioning groove, so as not to increase the length of the mounting base. At the same time, when the mounting base moves toward the lower embedding end to the limit state and can be removed from the mounting groove, a space for the metal spring is left between the open groove and the inclined portion. Therefore, the metal spring is under stress during this process, so that the greater the movement distance of the mounting base toward the lower embedding end, the greater the resistance it encounters, so that the mounting base will not easily move to the limit state toward the lower embedding end, which has the effect of preventing the mounting base from falling off. In the linkage assembly, the handle is connected to the metal spring by a connecting rod, so that the handle is used to pull the mounting base to move and drive the metal spring to deform so that the positioning protrusion and the positioning groove are separated.

[0017] The present invention is further configured as follows: a cavity communicating with the two hemispherical protrusions is provided in the rubber jacket, a buffer balloon is provided at one end of the mounting base close to the limit end, a connecting tube is provided between the buffer balloon and the cavity of the rubber jacket, and when the mounting base moves toward the limit end to the limit state, the buffer balloon is pressurized so that the gas is transported into the rubber jacket through the connecting tube, so that the two hemispherical protrusions of the rubber jacket are inflated to clamp the middle part of the vascular clamp, and the buffer balloon can gradually recover its deformation through its own action after being compressed.

[0018] By adopting the above technical solution, by providing a cavity communicating with the two hemispherical protrusions in the buffer balloon and the rubber jacket, and providing a connecting tube between the cavity connecting the buffer balloon and the rubber jacket, it can be achieved that when the mounting base moves toward the limit end to the extreme state, the gas in the buffer balloon is compressed and transported to the rubber jacket through the connecting tube, so that the two hemispherical protrusions of the rubber jacket are inflated to clamp the middle part of the vascular clamp; at the same time, during the process of the mounting base moving toward the downward embedding end, the buffer balloon can gradually recover its deformation by its own action after being compressed, thereby reducing the fixing effect of the rubber jacket on the vascular clamp.

[0019] The present invention is further configured as follows: there are two groups of mounting grooves of the stainless steel pallet, each group of mounting grooves is arranged along the length direction of the stainless steel pallet, and the two groups of mounting grooves are symmetrically arranged, and the mounting base of the shelving structure, the lifting assembly of the shelving structure, the limit seat of the flexible clamping assembly of the shelving structure, the metal spring and the handle are all made of stainless steel.

[0020] By adopting the above technical solution, a total of two groups of mounting grooves are provided on the stainless steel tray, each group of mounting grooves is arranged along the length direction of the stainless steel tray, and the two groups of mounting grooves are symmetrically arranged, thereby increasing the total number of vascular clamps placed on the stainless steel tray; at the same time, the mounting base of the shelving structure, the lifting assembly of the shelving structure, the limit seat of the flexible clamping assembly of the shelving structure, the metal spring, and the handle are all made of stainless steel, which is convenient for disinfection.

[0021] The present invention is further configured as follows: the use of the medical surgical vascular clamp placement stand includes the following steps: (1) disinfection step: the disassembled stainless steel tray, the shelf structure, and the lifting assembly of the shelf structure are disassembled and disinfected; (2) assembly step: first, the mounting base is embedded from the embedding end of the mounting groove, and the metal spring is pressed down to move the mounting base into the limit end of the mounting groove, and when the mounting base moves to the limit state, the positioning protrusion on the metal spring is embedded in the positioning groove for positioning; then the middle part of the vascular clamp is embedded in the two rubber jackets of the flexible clamping assembly for fixing, so that the grip of the vascular clamp is firm. The end is placed on the mounting base; (3) Steps for taking the vascular clamp: first apply a force to the handle in the direction of the embedded end and tilted upward, the handle pulls the mounting base to move and drives the metal spring to deform so that the positioning protrusion and the positioning groove are separated. At this time, the lifting component moves upward and drives the vascular clamp to lift up, so that the gripping end of the vascular clamp is lifted up and it is convenient to take it; and the cushioning balloon restores its deformation process to allow the air in the rubber jacket to flow back, and the rubber jacket is no longer clamped on the middle part of the vascular clamp so that it can be taken; (4) Steps for recycling the vascular clamp: the used vascular clamp is placed in the recycling tray for recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a structural diagram of Example 1; Figure 2 It is a partial structural exploded view of Example 1; Figure 3 yes Figure 2 A partial enlarged view of point A Figure 4 is a schematic structural diagram of a single shelf structure and a vascular clamp in Example 1; Figure 5 is a structural schematic diagram of a single shelf structure in Example 1 from another angle; Figure 6 is a partial structural cross-sectional view of a single shelf structure after installation in Example 1; Figure 7 It is a structural diagram of a single shelving structure in Example 2.

[0023] Figure numerals: 1. stainless steel tray; 11. mounting groove; 111. limiting end; 112. embedding end; 113. inclined portion; 2. shelf structure; 21. mounting base; 211. opening groove; 212. accommodating groove; 213. through hole; 22. flexible clamping assembly; 221. limiting seat; 222. rubber jacket; 2221. hemispherical protrusion; 23. lifting assembly; 231. top plate; 232. telescopic rod; 24. handle; 25. elastic positioning assembly; 251. positioning groove; 252. metal shrapnel; 253. positioning protrusion; 26. linkage assembly; 261. telescopic hole; 262. connecting rod; 27. buffer balloon; 28. connecting pipe; 3. recovery tray; 31. plug-in column. DETAILED DESCRIPTION

[0024] The present invention will be further described in detail below with reference to the accompanying drawings.

[0025] Example 1: A medical surgical vascular clamp placement rack, such as Figure 1 and Figure 2 As shown, it includes a stainless steel tray 1, a plurality of detachable holding structures 2 which are arranged on the stainless steel tray 1 and for placing different types of vascular clamps, and a recovery tray 3 arranged on the bottom of the stainless steel.

[0026] like Figure 2 and Figure 3 As shown, a mounting groove 11 is provided on the stainless steel pallet 1, and a limiting end 111 with a "convex"-shaped cross-section at one end of the mounting groove 11, and an embedding end 112 with a "mouth"-shaped cross-section at the other end of the mounting groove 11, and the length of the embedding end 112 is greater than the length of the limiting end 111.

[0027] like Figure 2 and Figure 3 As shown, the rest structure 2 includes a mounting base 21, a flexible clamping assembly 22 disposed in the middle of the mounting base 21 and configured to clamp the middle portion of the vascular clamp, and a lifting assembly 23 disposed at one end of the mounting base 21 and configured to lift the gripping end of the vascular clamp upward during the sliding motion of the mounting base 21. When the middle portion of the vascular clamp is clamped in the flexible clamping assembly 22, the gripping end of the vascular clamp rests on the mounting base 21 at an angle downward, with the gripping end of the vascular clamp close to the insertion end 112. The length of the mounting base 21 is 1 cm shorter than the length of the insertion end 112. After being inserted from the limiting end 111, the mounting base 21 slides into the limiting end 111 for installation. As the mounting base 21 slides from the limiting end 111 to the insertion end 112, the lifting assembly 23 lifts the gripping end of the vascular clamp upward for easier removal.

[0028] like Figures 3 to 5As shown, an opening groove 211 is provided on the lower surface of the mounting base 21 towards the end of the embedding end 112. The upper surface of the opening groove 211 extends obliquely downward towards the end close to the limiting end 111. An inclined portion 113 matching the upper surface of the opening groove 211 is provided in the mounting groove 11. When the mounting base 21 is embedded in the embedding end 112, a gap is left between the upper surface of the opening groove 211 and the inclined portion 113. A receiving groove 212 is provided on the mounting base 21, and two through holes 213 penetrating through to the opening groove 211 are provided at the bottom of the receiving groove 212. The jacking assembly 23 includes a top plate 231 provided in the receiving groove 212 and two telescopic rods 232 provided on the lower surface of the top plate 231 and passing through the through holes 213. When the mounting base 21 slides towards the limiting end 111 to the extreme state, the top plate 231 is within the receiving groove 212. When the mounting base 21 slides towards the embedding end 112 to the extreme state, the top plate 231 protrudes from the receiving groove 212. During the process that the top plate 231 protrudes from the receiving groove 212, it drives the holding end of the hemostatic forceps to lift upwards.

[0029] As Figure 3 and Figure 4 shown, the flexible clamping assembly 22 includes a limiting seat 221 integrally provided on the mounting base 21 and in a "U" shape, and a rubber clamping sleeve 222 fixed within the inner circle of the limiting seat 221 and in a "U" shape. Hemispherical protrusion parts 2221 which are hollow and protrude towards the direction of approaching each other are provided on both sides of the rubber clamping sleeve 222.

[0030] As Figure 1 and Figure 2 shown, the edge of the recycling tray 3 protrudes upwards, and plug-in columns 31 are provided at the corners of the recycling tray 3. Plug-in slots (not shown in the figure) for the plug-in columns 31 to be embedded are provided at the corners of the stainless steel tray 1.

[0031] As Figures 2 to 6 shown, an elastic positioning assembly 25 for positioning when the mounting base 21 moves towards the limiting end 111 to the extreme state is provided between the mounting groove 11 and the mounting base 21. A handle 24 is provided at one end of the mounting base 21 close to the embedding end 112, and a linkage assembly 26 for releasing the positioning of the elastic positioning assembly 25 when a force is applied to the handle 24 is provided between the mounting base 21 and the handle 24.

[0032] As Figures 2 to 6As shown, the elastic positioning component 25 includes a positioning groove 251 arranged on the inclined portion 113, a metal spring 252 arranged at one end of the open groove 211 of the mounting base 21 close to the embedding end 112, and a positioning protrusion 253 arranged at the bottom of the metal spring 252 and used to be embedded in the positioning groove 251. The metal spring 252 is arranged in an arc shape. During the process of the mounting base 21 moving from the embedding end 112 to the limit end 111, the metal spring 252 remains in a deformed state pressed against the inclined portion 113. When the mounting base 21 moves to the limit state toward the limit end 111, the positioning protrusion 253 is embedded in the positioning groove 251; when the mounting base 21 moves to the limit state toward the lower embedding end 112 and can be removed from the mounting groove 11, space is left between the open groove 211 and the inclined portion 113 for accommodating the metal spring 252. The linkage assembly 26 includes two telescopic holes 261 provided at one end of the mounting base 21 close to the embedded end 112, and connecting rods 262 provided at both ends of the handle 24 and welded and fixed on the metal spring sheet 252 after passing through the telescopic holes 261. When a force is applied to the handle 24 toward the embedded end 112 and inclined upward, the handle 24 is used to pull the mounting base 21 to move and drive the metal spring sheet 252 to deform so that the positioning protrusion 253 and the positioning groove 251 are separated.

[0033] like Figures 1 to 6 As shown, there are two groups of mounting grooves 11 of the stainless steel pallet 1. Each group of mounting grooves 11 is arranged along the length direction of the stainless steel pallet 1. The two groups of mounting grooves 11 are symmetrically arranged. The mounting base 21 of the shelving structure 2, the lifting assembly 23 of the shelving structure 2, the limiting seat 221 of the flexible clamping assembly 22 of the shelving structure 2, the metal spring 252, and the handle 24 are all made of stainless steel.

[0034] Implementation effect: When the vascular clamp is placed, the middle part of the vascular clamp is clamped by the flexible clamping component 22, the gripping end of the vascular clamp is placed on the mounting base 21, and the clamping end of the vascular clamp is suspended, thereby avoiding collision of the clamping end of the vascular clamp; when taking a certain model of vascular clamp, in order to avoid touching the adjacent vascular clamp and to facilitate taking the vascular clamp, first push the mounting base 21 downward to move toward the embedded end 112 of the mounting groove 11. During this process, the lifting component 23 drives the gripping end of the vascular clamp to lift upward, and the movement of the mounting base 21 drives the gripping end of the vascular clamp to protrude, thereby facilitating the taking of the vascular clamp.

[0035] During the movement of the embedding end 112 of the mounting base 21 downward into the mounting groove 11, the connection point between the lower end of the telescopic rod 232 and the inclined portion 113 gradually rises, thereby driving the top plate 231 upward to lift the gripping end of the hemostat upward, so that the gripping end of the hemostat is suspended, thus facilitating the taking of the gripping end of the hemostat. The flexible clamping component 22 includes a limiting seat 221 integrally provided on the mounting base 21 and in a "U" shape, and a rubber jacket 222 fixed to the inner circle of the limiting seat 221 and in a "U" shape. The two hemispherical protrusions 2221 of the rubber jacket 222 can achieve a good clamping effect. After a certain type of hemostat is used, the hemostat is placed in the recovery tray 3 for recovery. At the same time, the recovery tray 3 and the stainless steel tray 1 are connected by plugging and can be disassembled, which is convenient for subsequent cleaning. First, by setting the elastic positioning component 25, it can prevent the mounting base 21 from loosening after sliding to the limit state of the limiting end 111. At the same time, the handle 24 is gradually arranged, so that when the handle 24 pulls the mounting base 21 to move in the direction of the downward embedding end 112, the positioning of the elastic positioning component 25 can be released simultaneously to avoid interfering with the movement of the mounting base 21.

[0036] In the elastic positioning component 25, the positioning protrusion 253 on the metal elastic sheet 252 is embedded in the positioning groove 251 to achieve the positioning function; and the metal elastic sheet 252 is arranged in the positioning groove 251, so that the length of the mounting base 21 will not be increased additionally; at the same time, when the mounting base 21 moves to the limit state in the direction of the downward embedding end 112 and can be taken out from the mounting groove 11, there is a space for accommodating the metal elastic sheet 252 between the opening groove 211 and the inclined portion 113. And because the metal elastic sheet 252 is in a stressed state during this process, the greater the moving stroke of the mounting base 21 in the direction of the downward embedding end 112, the greater the resistance, so that the mounting base 21 will not easily move to the limit state in the direction of the downward embedding end 112, which has the effect of preventing the mounting base 21 from falling off. In the linkage component 26, the handle 24 is connected to the metal elastic sheet 252 through the connecting rod 262 to realize the function that the handle 24 is used to pull the mounting base 21 to move and drive the metal elastic sheet 252 to deform so that the positioning protrusion 253 and the positioning groove 251 are separated.

[0037] Embodiment 2: A medical surgical hemostat placement rack, such as Figure 3 and Figure 7As shown, the difference from Example 1 is that: a cavity (not shown in the figure) communicating with the two hemispherical protrusions 2221 is provided in the rubber jacket 222, and a buffer balloon 27 is provided at the end of the mounting base 21 close to the limit end 111, and a connecting tube 28 is provided between the buffer balloon 27 and the cavity of the rubber jacket 222. When the mounting base 21 moves toward the limit end 111 to the extreme state, the buffer balloon 27 is pressurized so that the gas is transported to the rubber jacket 222 through the connecting tube 28, so that the two hemispherical protrusions 2221 of the rubber jacket 222 are inflated to clamp the middle part of the vascular clamp, and the buffer balloon 27 can gradually recover its deformation through its own action after being compressed.

[0038] Implementation effect: By providing the cushioning balloon 27 and a cavity communicating with the two hemispherical protrusions 2221 in the rubber jacket 222, and providing a connecting tube 28 between the cavity connecting the cushioning balloon 27 and the rubber jacket 222, it can be achieved that when the mounting base 21 moves toward the limit end 111 to the extreme state, the gas in the cushioning balloon 27 is compressed and transported to the rubber jacket 222 through the connecting tube 28, so that the two hemispherical protrusions 2221 of the rubber jacket 222 are inflated to clamp the middle part of the vascular clamp; at the same time, during the movement of the mounting base 21 toward the downward embedding end 112, the cushioning balloon 27 can gradually recover its deformation by its own action after being compressed, thereby reducing the fixing effect of the rubber jacket 222 on the vascular clamp.

[0039] like Figures 1 to 7 As shown, the use of the medical surgical vascular clamp placement rack includes the following steps: (1) disinfection step: disassemble the disassembled stainless steel tray 1, the shelf structure 2, and the lifting assembly 23 of the shelf structure 2 and disinfect them; (2) assembly step: first embed the mounting base 21 from the embedding end 112 of the mounting groove 11, press down the metal spring 252 to move the mounting base 21 into the limiting end 111 of the mounting groove 11, and when the mounting base 21 moves to the limit state, the positioning protrusion 253 on the metal spring 252 is embedded in the positioning groove 251 for positioning; then embed the middle part of the vascular clamp into the two rubber jackets 222 of the flexible clamping assembly 22 for fixing, so that the grip of the vascular clamp is firm. The end is placed on the mounting base 21; (3) Steps for taking the vascular clamp: first apply a force to the handle 24 in the direction of the embedded end 112 and inclined upward, the handle 24 pulls the mounting base 21 to move and drives the metal spring 252 to deform so that the positioning protrusion 253 and the positioning groove 251 are separated. At this time, the lifting component 23 moves upward and drives the vascular clamp to lift upward, so that the gripping end of the vascular clamp is lifted up and it is convenient to take it; and the cushioning balloon 27 restores its deformation process so that the air in the rubber jacket 222 flows back, and the rubber jacket 222 cancels the clamping of the middle part of the vascular clamp so that it can be taken; (4) Steps for recovering the vascular clamp: the used vascular clamp is placed in the recovery tray 3 for recovery.

[0040] This specific embodiment is merely an explanation of the present invention and is not intended to limit the present invention. After reading this specification, those skilled in the art may make non-creative modifications to this embodiment as needed. However, as long as such modifications are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A medical surgical vascular clamp placement rack, comprising a stainless steel tray (1), a plurality of detachable placement structures (2) on the stainless steel tray (1) for placing different types of vascular clamps, characterized in that: The stainless steel tray (1) is provided with a mounting groove (11), one end of the mounting groove (11) has a "convex" shaped cross-section and a limiting end (111), and the other end of the mounting groove (11) is an embedding end (112) with a "mouth" shaped cross-section, and the length of the embedding end (112) is greater than the length of the limiting end (111); The resting structure (2) comprises a mounting base (21), a flexible clamping assembly (22) arranged in the middle of the mounting base (21) and capable of clamping the middle of the vascular clamp, and a lifting assembly (23) arranged at one end of the mounting base (21) and driving the gripping end of the vascular clamp to lift upward during the sliding process of the mounting base (21); when the middle of the vascular clamp is clamped in the flexible clamping assembly (22), the gripping end of the vascular clamp is tilted downward and rests on the mounting base (21), and the gripping end of the vascular clamp is close to the embedding end (112); The mounting base (21) is embedded from the limiting end (111) and then slides into the limiting end (111) for installation. When the mounting base (21) slides from the limiting end (111) to the embedding end (112), the lifting assembly (23) drives the gripping end of the vascular clamp to be lifted upwards for easy removal.

2. The medical surgical vascular clamp placement stand according to claim 1, characterized in that: The lower surface of the mounting base (21) is provided with an open groove (211) facing the end of the embedded end (112); the upper surface of the open groove (211) extends downwardly and obliquely toward the end close to the limiting end (111); an inclined portion (113) matching the upper surface of the open groove (211) is provided in the mounting groove (11); when the mounting base (21) is embedded in the embedded end (112), a distance is left between the upper surface of the open groove (211) and the inclined portion (113); A receiving groove (212) is provided on the mounting base (21), and two through holes (213) are provided at the bottom of the receiving groove (212) and extend into the opening groove (211). The lifting assembly (23) comprises a top plate (231) provided in the receiving groove (212), and two telescopic rods (232) provided on the lower surface of the top plate (231) and extending through the through holes (213). When the mounting base (21) slides toward the limiting end (111) to an extreme state, the top plate (231) is in the receiving groove (212). When the mounting base (21) slides toward the embedding end (112) to an extreme state, the top plate (231) protrudes from the receiving groove (212). In the process of the top plate (231) protruding from the receiving groove (212), the gripping end of the vascular clamp is driven to lift upward.

3. The medical surgical vascular clamp placement stand according to claim 2, characterized in that: The flexible clamping component (22) includes a limiting seat (221) integrally provided on the mounting base (21) and in a "U" shape, and a rubber jacket (222) fixed inside the inner circle of the limiting seat (221) and in a "U" shape. Hemispherical protrusion parts (2221) which are hollow and protrude towards the direction of approaching each other are arranged on both sides of the rubber jacket (222).

4. The medical surgical vascular forceps placement rack according to claim 3, wherein: A recycling tray (3) is provided at the bottom of the stainless steel tray (1). The edge of the recycling tray (3) protrudes upwards. Plug-in columns (31) are provided at the corners of the recycling tray (3), and plug-in slots for the plug-in columns (31) to be embedded are provided at the corners of the stainless steel tray (1).

5. The medical surgical vascular forceps placement rack according to claim 4, wherein: An elastic positioning component (25) for positioning when the mounting base (21) moves to the extreme state in the direction towards the limiting end (111) is provided between the mounting groove (11) and the mounting base (21). A handle (24) is provided at one end of the mounting base (21) close to the embedding end (112). A linkage component (26) for releasing the positioning of the elastic positioning component (25) when a force is applied to the handle (24) is provided between the mounting base (21) and the handle (24).

6. The medical surgical vascular forceps placement rack according to claim 5, wherein: The elastic positioning component (25) includes a positioning groove (251) provided on the inclined part (113), a metal elastic sheet (252) provided at one end of the opening groove (211) of the mounting base (21) close to the embedding end (112), and a positioning protrusion (253) provided at the bottom of the metal elastic sheet (252) and used for being embedded in the positioning groove (251). The metal elastic sheet (252) is in an arc shape. During the process of the mounting base (21) moving from the direction of the embedding end (112) to the limiting end (111), the metal elastic sheet (252) always maintains a deformed state of being tightly pressed against the inclined part (113). When the mounting base (21) moves to the extreme state in the direction towards the limiting end (111), the positioning protrusion (253) is embedded in the positioning groove (251); when the mounting base (21) moves to the extreme state in the direction towards the embedding end (112) and can be taken out from the mounting groove (11), a space for accommodating the metal elastic sheet (252) is left between the opening groove (211) and the inclined part (113); The linkage assembly (26) comprises two telescopic holes (261) provided at one end of the mounting base (21) close to the embedded end (112), and connecting rods (262) provided at both ends of the handle (24) and welded and fixed to the metal spring (252) after passing through the telescopic holes (261). When a force is applied to the handle (24) toward the embedded end (112) and inclined upward, the handle (24) is used to pull the mounting base (21) to move and drive the metal spring (252) to deform so that the positioning protrusion (253) and the positioning groove (251) are separated.

7. The medical surgical vascular clamp placement stand according to claim 6, characterized in that: A cavity communicating with the two hemispherical protrusions (2221) is provided in the rubber jacket (222), and a buffer balloon (27) is provided at one end of the mounting base (21) close to the limit end (111). A connecting pipe (28) is provided between the buffer balloon (27) and the cavity of the rubber jacket (222). When the mounting base (21) moves toward the direction close to the limit end (111) to the limit state, the gas in the buffer balloon (27) is transported to the rubber jacket (222) through the connecting pipe (28) after being pressurized, so that the two hemispherical protrusions (2221) of the rubber jacket (222) are inflated to clamp the middle part of the vascular clamp. After being pressurized, the buffer balloon (27) can gradually recover its deformation through its own action.

8. The medical surgical vascular clamp placement stand according to claim 6, characterized in that: The stainless steel tray (1) is provided with two groups of mounting grooves (11) in total. Each group of mounting grooves (11) is arranged along the length direction of the stainless steel tray (1). The two groups of mounting grooves (11) are symmetrically arranged. The mounting base (21) of the shelving structure (2), the lifting assembly (23) of the shelving structure (2), the limiting seat (221) of the flexible clamping assembly (22) of the shelving structure (2), the metal spring (252), and the handle (24) are all made of stainless steel.

9. The medical surgical vascular clamp placement stand according to claim 7, characterized in that: The use of the medical surgical vascular clamp placement stand includes the following steps: (1) Disinfection step: dismantling the disassembled stainless steel tray (1), the shelf structure (2), and the lifting assembly (23) of the shelf structure (2) and disinfecting them; (2) Assembly steps: first, embed the mounting base (21) from the embedding end (112) of the mounting groove (11), press down the metal spring (252) to move the mounting base (21) into the limiting end (111) of the mounting groove (11), and when the mounting base (21) moves to the limit state, the positioning protrusion (253) on the metal spring (252) is embedded in the positioning groove (251) for positioning; then, embed the middle part of the vascular clamp into the two rubber jackets (222) of the flexible clamping assembly (22) for fixing, so that the gripping end of the vascular clamp is placed on the mounting base (21); (3) Steps for taking the vascular clamp: first, apply a force to the handle (24) in the direction of the embedded end (112) and in an upward and oblique direction. The handle (24) pulls the mounting base (21) to move and drives the metal spring (252) to deform so that the positioning protrusion (253) and the positioning groove (251) are separated. At this time, the lifting component (23) moves upward and drives the vascular clamp to lift upward, so that the gripping end of the vascular clamp is lifted upward for easy taking. In addition, during the process of the cushioning balloon (27) recovering its deformation, the air at the rubber jacket (222) is refluxed, and the clamping of the rubber jacket (222) on the middle part of the vascular clamp is cancelled so that it can be taken. (4) Vascular clamp recovery steps: The used vascular clamp is placed in the recovery tray (3) for recovery.

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