Operation platform with adjustable infusion support

Abstract

The utility model relates to the technical field of medical instruments, and provides a surgical platform with an adjustable infusion support, which comprises a surgical platform body and an infusion sleeve, two connecting mechanisms are arranged between the surgical platform body and the infusion sleeve, and the surgical platform body can be conveniently connected with the infusion sleeve through the connecting mechanisms. Through the arrangement of a first arc-shaped positioning plate, a second arc-shaped positioning plate, a second limiting bolt, a reserved groove and an arc-shaped buckle, connecting mechanisms can be installed on the outer surface of a supporting column of the operation platform body and the outer surface of an infusion sleeve correspondingly, and then the operation platform body and the infusion sleeve can be connected through the connecting mechanisms; the situation that the infusion sleeve is accidentally collided and topples over can be effectively avoided, and meanwhile the inclination angle of the connecting rod can be adjusted by rotating a first limiting bolt and a limiting block. By means of the technical scheme, the problem that in the prior art, an infusion support and an operation platform are in a separated state and are inconvenient to use is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and in particular to a surgical platform with an adjustable infusion stand. Background Art

[0002] Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body.

[0003] Any surgical operation, no matter how big or small, complex or simple, cannot be done without surgical instruments. In order to enable the surgeon to quickly take and replace the instruments, all operating rooms are equipped with a surgical instrument table, also known as a surgical platform. Existing surgical instrument tables generally adopt a double-layer structure with a simple structure and convenient placement of surgical instruments.

[0004] The traditional infusion stand is separated from the surgical platform, which is inconvenient to use. In addition, the infusion stand may fall over when it is accidentally bumped. In order to further optimize the use effect of the surgical platform, a surgical platform with an adjustable infusion stand is proposed. Utility Model Content

[0005] The utility model provides an operating platform with an adjustable infusion stand, which solves the problem in the related art that the infusion stand and the operating platform are inconvenient to use due to being in a separated state.

[0006] The technical solution of the utility model is as follows: a surgical platform of an adjustable infusion stand, comprising a surgical platform body and an infusion cannula, wherein two connecting mechanisms are provided between the surgical platform body and the infusion cannula, and the connecting mechanism includes a connecting rod, both ends of the connecting rod are rotatably connected to a first arc positioning plate, the outside of each first arc positioning plate is provided with a second arc positioning plate, and the two second arc positioning plates are respectively hinged to the two first arc positioning plates through a pin shaft, and the side surfaces of the two first arc positioning plates close to each other are threadedly connected with a first limiting bolt, the top end of each first limiting bolt is fixedly connected to a limiting block, the pin shaft of each first arc positioning plate is threadedly connected to a second limiting bolt, the top end of each second limiting bolt is installed with a rotatable arc buckle, the inner wall of each second arc positioning plate is provided with a reserved groove, and the interior of the infusion cannula is provided with an adjustment mechanism.

[0007] Furthermore, one end of the first limiting bolt passes through the connecting rod and extends to the outside of the connecting rod, and the outer surface of the first limiting bolt does not contact the inner wall of the connecting rod. By limiting the position relationship of the first limiting bolt, the rotation of the first limiting bolt and the rotation of the connecting rod do not affect each other, thereby facilitating the fixing of the first arc-shaped positioning plate and the second arc-shaped positioning plate on the surface of the tubular object.

[0008] Furthermore, the inner diameter value of the reserved groove is adapted to the outer diameter value of the second limiting bolt, and the arc-shaped clip is adapted to the outer surface of the second arc-shaped positioning plate. By limiting the relationship between the second limiting bolt and the reserved groove, the second limiting bolt can be extended into the inner wall of the reserved groove. By limiting the relationship between the arc-shaped clip and the second arc-shaped positioning plate, the arc-shaped clip can be buckled on the outer surface of the second arc-shaped positioning plate.

[0009] Furthermore, the adjustment mechanism includes an infusion rod slidably sleeved on the inner wall of the infusion cannula, and an elastic threaded sleeve is installed on the top of the infusion cannula. The inner wall of the elastic threaded sleeve is slidably connected to the outer surface of the infusion rod. The infusion rod can move up and down in the inner wall of the infusion cannula, and the extended length of the infusion rod can be adjusted according to actual conditions.

[0010] Furthermore, the outer surface of the elastic threaded sleeve is threadedly connected to a threaded cap, and the inner wall of the threaded cap is slidably connected to the outer surface of the infusion rod. By providing the threaded cap, the elastic threaded sleeve can be screwed tight, and then the infusion rod can be squeezed through the inner wall of the elastic threaded sleeve, thereby fixing the position of the infusion rod.

[0011] Furthermore, the top of the infusion pole is fixedly connected to a support rod, and the outer surface of the support rod is fixedly connected to a first hanging rod and a second hanging rod. By setting the support rod, the first hanging rod and the second hanging rod, the infusion bottle can be conveniently hung, which facilitates the work of infusing the patient.

[0012] Furthermore, a protective cover is fixedly connected to the bottom surface of the infusion cannula, and a protective fence is installed on the upper surface of the surgical platform body. By providing the protective cover, the friction force at the bottom of the infusion cannula can be increased, thereby facilitating the adjustment of the position of the infusion cannula. By providing the protective fence, a protective effect can be played, reducing the chance of accidental falling of surgical instruments.

[0013] Furthermore, universal wheels are installed at the four corners of the bottom surface of the surgical platform body, and a limiting mechanism is provided inside each universal wheel. By providing the universal wheels, the device can be flexibly moved, thereby improving the use effect of the device.

[0014] The working principle and beneficial effects of the utility model are as follows:

[0015] 1. In the present invention, the surgical platform body and the infusion cannula can be conveniently connected by providing a connecting mechanism, and the connecting mechanism can be respectively installed on the outer surface of the surgical platform body support column and the outer surface of the infusion cannula through the provided first arc-shaped positioning plate, the second arc-shaped positioning plate, the second limiting bolt, the reserved groove and the arc-shaped buckle, and then they can be connected through the connecting mechanism, which can effectively prevent the infusion cannula from being accidentally collided and tipping over. At the same time, the inclination angle of the connecting rod can be adjusted by rotating the first limiting bolt and the limiting block, thereby realizing the adjustment of the position of the infusion cannula, which is more practical. By providing an adjusting mechanism, the height of the support rod, the first hanging rod and the second hanging rod can be adjusted, which facilitates the infusion work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the local adjustment mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the overall connection mechanism structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the partial connection mechanism of the utility model.

[0022] In the figure: 1. Surgical platform body; 2. Infusion cannula; 3. Connecting mechanism; 301. Connecting rod; 302. First arc-shaped positioning plate; 303. Second arc-shaped positioning plate; 304. First limiting bolt; 305. Limiting block; 306. Second limiting bolt; 307. Reserved groove; 308. Arc-shaped buckle; 4. Adjusting mechanism; 401. Infusion rod; 402. Elastic threaded sleeve; 403. Threaded cap; 5. Support rod; 6. First hanging rod; 7. Second hanging rod; 8. Protective cover; 9. Guardrail; 10. Universal wheel. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] like Figures 1 to 5 As shown, this embodiment proposes a surgical platform body 1 and an infusion cannula 2, and two connecting mechanisms 3 are provided between the surgical platform body 1 and the infusion cannula 2. The connecting mechanism 3 includes a connecting rod 301, and both ends of the connecting rod 301 are rotatably connected to a first arc-shaped positioning plate 302. A second arc-shaped positioning plate 303 is provided on the outside of each first arc-shaped positioning plate 302, and the two second arc-shaped positioning plates 303 are respectively hinged to the two first arc-shaped positioning plates 302 through pins.

[0026] like Figure 1 and Figure 3 As shown, when the surgical platform body 1 and the infusion cannula 2 are connected, the corresponding first arc-shaped positioning plate 302 and the second arc-shaped positioning plate 303 can be sleeved on the surface of the support column of the surgical platform body 1 and the surface of the infusion cannula 2, and then the first arc-shaped positioning plate 302 and the second arc-shaped positioning plate 303 are limited, so that the infusion cannula 2 can be conveniently installed on the outside of the surgical platform body 1, and the infusion cannula 2 can be assembled with the surgical platform body 1. In this way, the use effect of the surgical platform body 1 can be optimized, and at the same time, it can avoid the situation where the infusion cannula 2 is accidentally hit and causes the infusion cannula 2 to fall over.

[0027] The side surfaces of the two first arc-shaped positioning plates 302 that are close to each other are both threadedly connected with first limiting bolts 304 , and the top end of each first limiting bolt 304 is fixedly connected to a limiting block 305 .

[0028] One end of the first limiting bolt 304 passes through the connecting rod 301 and extends to the outside of the connecting rod 301, and the outer surface of the first limiting bolt 304 does not contact the inner wall of the connecting rod 301. By limiting the position relationship of the first limiting bolt 304, the rotation of the first limiting bolt 304 and the rotation of the connecting rod 301 do not affect each other, thereby facilitating the fixing of the first arc-shaped positioning plate 302 and the second arc-shaped positioning plate 303 on the surface of the tubular object.

[0029] like Figure 4 As shown, by twisting the limit block 305, the limit block 305 can gradually approach the outer surface of the connecting rod 301, and then continuing to twist the limit block 305 can make the limit block 305 contact the surface of the connecting rod 301, and then the connecting rod 301 can be squeezed and positioned between the limit block 305 and the first arc-shaped positioning plate 302, so that the connecting rod 301 can be limited.

[0030] The pin shaft of each first arc-shaped positioning plate 302 is threadedly connected to a second limiting bolt 306 , the top of each second limiting bolt 306 is installed with a rotatable arc-shaped buckle 308 , and the inner wall of each second arc-shaped positioning plate 303 is provided with a reserved groove 307 .

[0031] The inner diameter of the reserved groove 307 is adapted to the outer diameter of the second limiting bolt 306, and the arc buckle 308 is adapted to the outer surface of the second arc positioning plate 303. The arc buckle 308 is an existing structure. When the arc buckle 308 is in the Figure 3 In the state shown, it is locked. On the contrary, when the arc buckle 308 is in the state shown, it is locked. Figure 3 When the status shown is opposite, it is unlocked.

[0032] By limiting the relationship between the second limiting bolt 306 and the reserved groove 307, the second limiting bolt 306 can be extended into the inner wall of the reserved groove 307. By limiting the relationship between the arc-shaped clip 308 and the second arc-shaped positioning plate 303, the arc-shaped clip 308 can be buckled on the outer surface of the second arc-shaped positioning plate 303.

[0033] By rotating the arc buckle 308, the second limiting bolt 306 can be rotated, so that the first arc positioning plate 302 can be close to the second arc positioning plate 303, so that the tubular object can be clamped between the first arc positioning plate 302 and the second arc positioning plate 303, and then the arc buckle 308 can be bent to the position as shown in FIG. Figure 3 In the state shown, the first arc-shaped positioning plate 302 and the second arc-shaped positioning plate 303 can be positioned on the outer surface of the tubular object.

[0034] Preferably, tubular objects with a hole diameter of 22 to 26 mm can be positioned and clamped between the first arc-shaped positioning plate 302 and the second arc-shaped positioning plate 303, and the length of the connecting rod 301 is 19 cm.

[0035] Example 2

[0036] like Figures 1 to 3 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that an adjustment mechanism 4 is provided inside the infusion cannula 2, and the adjustment mechanism 4 includes an infusion rod 401 slidably sleeved on the inner wall of the infusion cannula 2, and an elastic threaded sleeve 402 is installed on the top of the infusion cannula 2. The inner wall of the elastic threaded sleeve 402 is slidably connected to the outer surface of the infusion rod 401. The infusion rod 401 can move up and down in the inner wall of the infusion cannula 2, and the extended length of the infusion rod 401 can be adjusted according to actual conditions.

[0037] The outer surface of the elastic threaded sleeve 402 is threadedly connected to a threaded cap 403, and the inner wall of the threaded cap 403 is slidably connected to the outer surface of the infusion rod 401. By providing the threaded cap 403, the elastic threaded sleeve 402 can be screwed tight, and then the infusion rod 401 can be squeezed by the inner wall of the elastic threaded sleeve 402, thereby fixing the position of the infusion rod 401. The infusion rod 401 and the infusion cannula 2 can be combined to adjust to a maximum of 3 meters.

[0038] The top of the infusion rod 401 is fixedly connected to a support rod 5, and the outer surface of the support rod 5 is fixedly connected to a first hanging rod 6 and a second hanging rod 7. By setting the support rod 5, the first hanging rod 6 and the second hanging rod 7, the infusion bottle can be conveniently hung, which facilitates the infusion of patients. The support rod 5 is 8.5 cm long, the distance between the first hanging rod 6 and the support rod 5 is 2.5 cm, and the distance between the second hanging rod 7 and the support rod 5 is 3 cm.

[0039] A protective cover 8 is fixedly connected to the bottom surface of the infusion cannula 2, and a protective fence 9 is installed on the upper surface of the surgical platform body 1. By setting the protective cover 8, the friction force at the bottom of the infusion cannula 2 can be increased, thereby facilitating the adjustment of the position of the infusion cannula 2. The protective fence 9 can play a protective role.

[0040] Universal wheels 10 are installed at the four corners of the bottom surface of the surgical platform body 1. A limiting mechanism is provided inside each universal wheel 10. By providing the universal wheels 10, the device can be flexibly moved, thereby improving the use effect of the device.

[0041] In summary, the device can conveniently combine the surgical platform body 1 and the infusion cannula 2, thereby optimizing the use effect, effectively preventing the infusion cannula 2 from being easily tipped over by collision, and by setting the connecting mechanism 3, the position of the infusion cannula 2 can also be adjusted, so that the device can meet different usage requirements.

[0042] When the handle 302 is in the closed position, the first and second arc-shaped positioning plates 303 are put on the outer surface of the infusion cannula 2, and then the second arc-shaped positioning plate 303 is rotated toward the first arc-shaped positioning plate 302, so that the second limiting bolt 306 passes through the reserved groove 307 and passes through the second arc-shaped positioning plate 303, and then the arc-shaped buckle 308 is twisted to rotate the second limiting bolt 306, thereby enabling the first arc-shaped positioning plate 302 to move toward the second arc-shaped positioning plate 303 until the first arc-shaped positioning plate 302 and the second arc-shaped positioning plate 303 can be clamped on the outer surface of the infusion cannula 2, and then the arc-shaped buckle 308 is bent to the position as shown in FIG. Figure 3 In the state shown, the arc-shaped buckle 308 can be fastened to the outer surface of the second arc-shaped positioning plate 303 to complete the positioning work, and then the above steps are repeated to position the two connecting rods 301 and the two first arc-shaped positioning plates 302 in the two sets of connecting mechanisms 3 on the surfaces of the support column of the surgical platform body 1 and the infusion cannula 2 respectively, so that the infusion cannula 2 can be connected to the surgical platform body 1. At this time, the two connecting rods 301 are in a parallel state. Then, the position of the infusion cannula 2 is adjusted according to the use requirements. After the infusion cannula 2 is adjusted to the appropriate position, the four limit blocks 305 can be screwed respectively to rotate the first limit bolt 304, and then the connecting rod 301 can be squeezed and positioned by the limit block 305 and the first arc-shaped positioning plate 302. , achieving the effect of fixing the infusion cannula 2 in a specified position, and finally, the height of the support rod 5, the first hanging rod 6 and the second hanging rod 7 can be adjusted by rotating the threaded cap 403. When the threaded cap 403 is completely threadedly connected to the elastic threaded sleeve 402, the infusion rod 401 can be squeezed and positioned by the deformation of the elastic threaded sleeve 402. When the threaded cap 403 is separated from the elastic threaded sleeve 402, the infusion rod 401 can be moved up and down in the inner wall of the infusion cannula 2, thereby being able to adjust the height of the support rod 5, the first hanging rod 6 and the second hanging rod 7. After adjusting the height of the support rod 5, the first hanging rod 6 and the second hanging rod 7, the threaded cap 403 can be tightened on the elastic threaded sleeve 402 to complete the work.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. The surgical platform with adjustable infusion stand is characterized by: The invention comprises a surgical platform body (1) and an infusion cannula (2), wherein two connecting mechanisms (3) are provided between the surgical platform body (1) and the infusion cannula (2), wherein the connecting mechanism (3) comprises a connecting rod (301), both ends of the connecting rod (301) are rotatably connected to a first arc-shaped positioning plate (302), and a second arc-shaped positioning plate (303) is provided on the outside of each first arc-shaped positioning plate (302), and the two second arc-shaped positioning plates (303) are respectively hinged to the two first arc-shaped positioning plates (302) through a pin shaft, and the two first arc-shaped positioning plates (303) are hinged to the two first arc-shaped positioning plates (302) through a pin shaft. 302) are threadedly connected to the side surfaces close to each other with a first limiting bolt (304), the top of each first limiting bolt (304) is fixedly connected to the limiting block (305), the pin shaft of each first arc-shaped positioning plate (302) is threadedly connected to a second limiting bolt (306), the top of each second limiting bolt (306) is installed with a rotatable arc-shaped buckle (308), the inner wall of each second arc-shaped positioning plate (303) is provided with a reserved groove (307), and an adjustment mechanism (4) is provided inside the infusion sleeve (2).

2. The adjustable infusion stand surgical platform according to claim 1, characterized in that: One end of the first limiting bolt (304) passes through the connecting rod (301) and extends to the outside of the connecting rod (301), and the outer surface of the first limiting bolt (304) does not contact the inner wall of the connecting rod (301).

3. The adjustable infusion stand surgical platform according to claim 1, characterized in that: The inner diameter of the reserved groove (307) is matched with the outer diameter of the second limiting bolt (306), and the arc-shaped buckle (308) is matched with the outer surface of the second arc-shaped positioning plate (303).

4. The adjustable infusion stand surgical platform according to claim 1, characterized in that: The regulating mechanism (4) comprises an infusion rod (401) slidably sleeved on the inner wall of the infusion cannula (2); an elastic threaded sleeve (402) is mounted on the top end of the infusion cannula (2); the inner wall of the elastic threaded sleeve (402) is slidably connected to the outer surface of the infusion rod (401).

5. The adjustable infusion stand surgical platform according to claim 4, characterized in that: The outer surface of the elastic threaded sleeve (402) is threadedly connected to a threaded cap (403), and the inner wall of the threaded cap (403) is slidably connected to the outer surface of the infusion rod (401).

6. The adjustable infusion stand surgical platform according to claim 4, characterized in that: The top end of the infusion rod (401) is fixedly connected to a support rod (5), and the outer surface of the support rod (5) is fixedly connected to a first hanging rod (6) and a second hanging rod (7).

7. The adjustable infusion stand surgical platform according to claim 1, characterized in that: The bottom surface of the infusion cannula (2) is fixedly connected to a protective sleeve (8), and the upper surface of the surgical platform body (1) is installed with a protective fence (9).

8. The adjustable infusion stand surgical platform according to claim 1, characterized in that: Universal wheels (10) are installed at the four corners of the bottom surface of the surgical platform body (1), and a limiting mechanism is provided inside each universal wheel (10).

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