CN212118553U - Arthroscopic surgery support frame - Google Patents

Abstract

The utility model discloses an arthroscopic surgery support frame, which comprises a bottom plate and a support plate, wherein the bottom plate is of an arc plate structure with a concave middle part, at least three cylindrical support rods are arranged on the bottom plate, the support rods are uniformly distributed along the circumferential direction of the bottom plate and extend upwards in an inclined manner, and the support plate is detachably supported right above the bottom plate through the support rods; the backup pad is the arc plate structure, and its upper portion has along its length direction setting and runs through the arc wall at its front and back both ends, and the bracing piece downwardly extending passes the diapire of bottom plate, and universal wheel is installed to its lower extreme detachably, the universal wheel is equipped with braking component. Adopt above-mentioned structure, can help medical staff to support the patient fast and suffer from the side leg to make things convenient for it to observe operations such as disinfection operation, and can also assist before the collection and the aseptic environment of postoperative, guarantee the aseptic environment of operation, simple structure, it is convenient to remove, has nimble operation degree.

Description

Arthroscopic surgery support frame

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to arthroscope operation support frame.

Background

The knee joint is the largest joint of the human body, which has great influence on the normal activity of the human body, and people can generate negative influence on the knee joint due to long-term gravity work or low fracture posture and the like in daily activities, so that the tissue structure is damaged, currently, the joint inner structure is comprehensively observed mainly by using an arthroscope, in the arthroscope operation process, the affected leg of a patient is usually required to be rotatably supported, the rotation angle is convenient, and the like, the affected leg is directly and upwards hung in the conventional commonly-used method, so that the brain is congested easily due to the high position of the leg, the comfort is poor, the flexibility is insufficient, the arthroscope operation is not favorable, in addition, a CT picture is sometimes required in the operation, the heel needs to be dragged by a support frame, and finally, the affected lower limb needs to be disinfected before the operation, the lower limb is usually lifted by an assistant to assist in disinfection, the disinfectant is easy to drop on the operation ground, which is not beneficial to ensuring the aseptic operation environment and increasing the operation intensity of the medical staff in the operation.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an arthroscopic surgery support frame, which improves the flexibility of arthroscopic surgery and reduces the operation intensity of medical staff in the surgery.

In order to achieve the above purpose, the utility model discloses technical scheme as follows:

the utility model provides an arthroscopic surgery support frame which the main points lie in: the supporting plate is detachably supported right above the bottom plate through the supporting rods;

the backup pad is the arc plate structure, and its upper portion has along its length direction setting and runs through the arc wall at its front and back both ends, the diapire of bottom plate is passed to the bracing piece downwardly extending, and universal wheel is installed to its lower extreme detachably, the universal wheel is equipped with braking component.

Structure more than adopting, the patient then can the position of sitting state, directly take the leg and disinfect or perform the operation in the backup pad, antiseptic solution accessible bottom plate in earlier stage or the art is collected, effectively prevent that the antiseptic solution from wandering, pollute sterile environment, and the support frame can be very convenient removal or fixed, the regulation operation position that makes doctor and patient can be more nimble, moreover, the steam generator is simple in structure, convenient manufacturing, great practical value has, and the arc wall in the backup pad makes things convenient for the patient to suffer from the side leg and puts into the arc wall and perform the operation, relatively limit the position, guarantee the accuracy of performing the operation, the reliability is improved.

Preferably, the method comprises the following steps: the bottom wall of the supporting plate is provided with a counter bore at the position corresponding to each supporting rod, and the upper end of each supporting rod is embedded into the counter bore. By adopting the structure, the supporting plate is convenient to disassemble and assemble, and the assembly is quick and simple.

Preferably, the method comprises the following steps: a balance plate is arranged between the bottom plate and the supporting plate, the supporting rod comprises a supporting rod body and a connecting part which extends upwards along the axial direction of the supporting rod body, and the diameter of the connecting part is smaller than that of the supporting rod body;

the support rod comprises a support rod body and a connecting part, wherein a step is formed between the support rod body and the connecting part, the balance plate is supported on the step, the connecting part extends upwards, the upper end of the connecting part penetrates through the balance plate and then is embedded into a counter bore, and the bottom wall of the support plate is abutted to the top wall of the balance plate. By adopting the structure, after the supporting rod supports the balance plate firstly, the supporting plate is supported, and meanwhile, the supporting plate is abutted to the upper surface of the balance plate, so that the stable reliability of the supporting plate can be further ensured, and the safety of the operation is improved.

Preferably, the method comprises the following steps: the supporting plate is of a flat plate structure which is horizontally arranged. By adopting the structure, the affected side leg of the patient can be directly spread on the patient or stepped on the affected side leg, so that the doctor can conveniently observe in multiple directions or perform disinfection.

Preferably, the method comprises the following steps: the bottom of the supporting plate is provided with an arc-shaped protruding part which just extends towards the balancing plate, the balancing plate is provided with an arc-shaped matching part matched with the balancing plate, and the arc-shaped protruding part is embedded into the arc-shaped matching part. Scheme more than adopting because the backup pad probably has the more inhomogeneous condition of atress, can increase the butt area of backup pad and balance plate like this, further guarantees the stability of backup pad.

In order to further ensure the stability of the supporting plates, the number of the supporting rods is four, the supporting rods are symmetrically supported on two sides of the supporting plates along the length direction, and the supporting rods are symmetrically supported on two sides of the supporting plates along the length direction.

Preferably, the method comprises the following steps: the diapire middle part detachably of bottom plate is equipped with the waste liquid collection tank, and the bottom plate is equipped with the filtrate hole in corresponding the position. By adopting the above results, medical staff can conveniently and quickly treat the disinfectant on the bottom plate, and the labor intensity is reduced.

Preferably, the method comprises the following steps: the supporting rod is of a telescopic sleeve type structure, and a telescopic joint of the supporting rod is positioned between the bottom plate and the supporting plate. Structure more than adopting can adjust the height of backup pad through the bracing piece to adapt to the different angles and the height of patient's shank, further improved the suitability of support frame.

Compared with the prior art, the beneficial effects of the utility model are that:

adopt the utility model provides an arthroscope operation support frame can help medical staff to support the patient fast and suffer from the side leg to make things convenient for it to observe operations such as disinfection operation, and can also assist collect preoperative and postoperative disinfection waste liquid, guarantee the aseptic environment of operation, simple structure, it is convenient to remove, has nimble operation degree.

Drawings

FIG. 1 is a front view of the first embodiment;

FIG. 2 is a side view of the embodiment shown in FIG. 1;

FIG. 3 is a front view of the second embodiment;

FIG. 4 is a front view of the support plate of FIG. 3;

fig. 5 is a side view of the support plate shown in fig. 4.

Detailed Description

The present invention will be further described with reference to the following examples and accompanying drawings.

Referring to fig. 1 to 5, the arthroscopic surgery support frame mainly comprises a bottom plate 1 and a support plate 2, wherein the bottom plate 1 is of a long arc plate structure, the periphery of the arc plate is high and low, a flat bowl structure with a concave middle is formed, the support plate 2 is of a rectangular long plate structure, the support plate is supported right above the bottom plate 1 through a support rod 3, and the length direction of the support plate is consistent with the length direction of the bottom plate 1.

As shown in the figure, the utility model discloses well bracing piece 3 is four, bracing piece 3 is cylindric structure roughly, its lower extreme and 1 fixed connection of bottom plate, and the tip continues along its length direction downwardly extending, be in the lower part of bottom plate 1, there is the vertical distance between the lower extreme tip that makes bottom plate 1 and bracing piece 3, ensure that the support frame is mainly by bracing piece 3 bearing, the equal demountable installation of lower extreme tip of bracing piece 3 has universal wheel 4, and be equipped with matched with braking component, similar perambulator wheel's structure, can make things convenient for the removal or the fixing of support frame more, increase the flexibility of support frame.

Referring to fig. 1 to 3, in the present invention, in order to increase the stability of the supporting plate 2, a balance plate 5 is further disposed between the supporting plate 2 and the bottom plate 1, the balance plate 5 is also a flat plate-shaped structure, the length of the balance plate is smaller than that of the supporting plate 2, for this purpose, the supporting rod 3 is designed into two sections with different sizes, including a body 30 and a connecting portion 31 extending upwards along the length direction of the body 30, the diameter of the connecting portion 31 is smaller than that of the body 30, so that a step is formed between the lower end of the connecting portion 31 and the upper end face of the body 30, a through hole penetrating up and down is disposed on the balance plate 5 at a position corresponding to the connecting portion 31, and the length of the connecting portion 31 is greater than that of the through hole, the through hole on the;

the diapire of backup pad 2 is equipped with the counter bore in the position that corresponds connecting portion 31, and connecting portion 31 dives the counter bore on the backup pad 2 after passing balance plate 5 in, realizes the support to backup pad 2, and the diapire of backup pad 2 and the upper surface butt of balance plate 5 increase the support area of backup pad 2 simultaneously to reach the effect that increases backup pad 2 stability.

Referring to fig. 1 to 5, the main difference between the second embodiment and the first embodiment is that the supporting plate 2 of the first embodiment is only a rectangular plate structure, and in the second embodiment, the supporting plate 2 is an arc plate structure, which mainly includes an arc groove 20 along the length direction thereof, and two ends of the arc groove 20 penetrate through the front and rear ends of the supporting plate 2, and the two different structures of the supporting plate 2 can meet different surgical requirements, because the supporting plate 2 only needs to be fixed with the supporting rod 3 through empty fit, the supporting plate 2 can be replaced conveniently.

For further making the stability of backup pad 2 better in embodiment two, be equipped with an arc bellying 21 just to the extension of compensating plate 5 in its bottom, the length of arc bellying 21 is less than the length of compensating plate 5, and be located the intermediate position of backup pad 2 bottom, be equipped with the arc cooperation portion 50 that suits with arc bellying 21 along its length direction on compensating plate 5, after backup pad 2 is installed from the top and is accomplished like this, arc bellying 21 just imbeds in arc cooperation portion 50, thereby can realize the spacing of two directions of length and width to backup pad 2 through compensating plate 5, increased the support area of contact with backup pad 2 simultaneously, realize improving the stability purpose of backup pad 2.

Referring to fig. 1 to 3, in order to further reduce the labor intensity of medical staff and ensure the sterile environment of the operation, the lowest position in the middle of the bottom plate 1 is provided with a filtrate hole 10, the filtrate hole 10 penetrates through the upper and lower surfaces of the bottom plate 1, a waste liquid collecting tank 6 is detachably installed on the bottom wall of the bottom plate 1 at a position corresponding to the filtrate hole 10, during the manufacturing process, several hooks can be preset on the bottom wall of the bottom plate 1, the waste liquid collecting tank 6 can be directly installed on the bottom wall of the bottom plate 1 in a hanging manner, or in a buckling manner, so that the disinfectant before and in the operation can be collected by the bottom plate 1 and then be merged into the waste liquid collecting tank 6 at the bottom, and finally, the treatment is uniform, the medical staff does not need to continuously clean the operation.

Referring to fig. 1 to 3, the utility model discloses well bracing piece 2 that adopts is telescopic structure, similar umbrella skeleton frame structure perhaps stretches out and draws back the clothing pole structure, can stretch out and draw back, and after stretching out and drawing back, can lock through the spring catch, ensure that it has certain bearing capacity, 2 telescopic minute nodes of bracing piece are best to be in between bottom plate 1 and the balance plate 5, the height of backup pad 2 can be adjusted as required to the doctor like this, thereby satisfy more patients' operation position, increase its suitability.

Referring to fig. 1 to 5, when needs disinfect and arthroscopic observation to patient's affected side knee joint, adopt the support frame that shown in embodiment one, can carry out the disinfection and the observation in circle position to patient's knee joint, be favorable to accurate division operation region, when needs carry out arthroscopic operation, adopt the support frame that shown in embodiment two, the posture of putting of restriction patient's knee joint that can be better, and height etc. thereby improve the degree of accuracy of operation, and the device has great practical value, produced disinfection waste liquid directly drips on bottom plate 1 from the top in two processes, can all pass through same the processing of waste liquid collection tank 6 at last.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.

Claims (8)

1. The utility model provides an arthroscopic surgery support frame which characterized in that: the supporting plate comprises a bottom plate (1) and a supporting plate (2), wherein the bottom plate (1) is of an arc plate structure with a concave middle part, at least three cylindrical supporting rods (3) are arranged on the bottom plate (1), the supporting rods (3) are uniformly distributed along the circumferential direction of the bottom plate (1) and extend upwards in an inclined mode, and the supporting plate (2) is detachably supported right above the bottom plate (1) through the supporting rods (3);

backup pad (2) are the arc plate structure, and its upper portion has arc wall (20) along its length direction setting and run through both ends around it, bracing piece (3) downwardly extending passes the diapire of bottom plate (1), and universal wheel (4) are installed to its lower extreme detachably, universal wheel (4) are equipped with braking component.

2. The arthroscopic surgical support frame of claim 1, wherein: the bottom wall of the supporting plate (2) is provided with a counter bore at the position corresponding to each supporting rod (3), and the upper end of each supporting rod (3) is embedded into the counter bore.

3. The arthroscopic surgical support frame of claim 2, wherein: a balance plate (5) is arranged between the bottom plate (1) and the support plate (2), the support rod (3) comprises a support rod body (30) and a connecting part (31) extending upwards along the axial direction of the support rod body (30), and the diameter of the connecting part (31) is smaller than that of the support rod body (30);

a step is formed between the support rod body (30) and the connecting part (31), the balance plate (5) is supported on the step, the connecting part (31) extends upwards, the upper end of the connecting part penetrates through the balance plate (5) and then is embedded into the counter bore, and the bottom wall of the support plate (2) is abutted to the top wall of the balance plate (5).

4. The arthroscopic surgical support frame according to any one of claims 1 to 3, wherein: the supporting plate (2) is of a flat plate structure which is horizontally arranged.

5. The arthroscopic surgical scaffold of claim 3 wherein: the bottom of the supporting plate (2) is provided with an arc-shaped protruding part (21) which just extends to the balance plate (5), the balance plate (5) is provided with an arc-shaped matching part (50) matched with the balance plate, and the arc-shaped protruding part (21) is embedded into the arc-shaped matching part (50).

6. The arthroscopic surgical support frame according to any one of claims 1 to 3, wherein: the number of the support rods (3) is four, and the support rods are symmetrically supported on two sides of the support plate (2) along the length direction.

7. The arthroscopic surgical support frame of claim 1, wherein: the bottom wall middle part detachably of bottom plate (1) is equipped with waste liquid collection tank (6), and bottom plate (1) is equipped with filtrate hole (10) in corresponding the position.

8. The arthroscopic surgical scaffold of claim 1 or 7 wherein: the supporting rod (3) is of a telescopic sleeve type structure, and a telescopic node of the supporting rod is positioned between the bottom plate (1) and the supporting plate (2).

Images