CN218529186U - Lower limb fracture and lumbar stiffness combined puncture position frame - Google Patents

Abstract

The utility model belongs to the technical field of medical equipment, in particular to a lower limb fracture and lumbar vertebrae joint puncture position frame, which comprises a moving device, a telescopic device, an adjusting device and a supporting device, wherein the telescopic device is arranged on the moving device, and the adjusting device is detachably connected with one end of the telescopic device, which is far away from the moving device; the supporting device is arranged at one end of the adjusting device, which is far away from the telescopic device, and the supporting device supports the fractured lower limb; the moving device is connected with the side rail; compared with the prior art, the lower limb fracture and waist stiffness combined puncture position frame (1) of the utility model is provided with the moving device, the moving device slides on the side rail, one side rail of the operating bed is fully utilized, medical personnel only need to slide the moving device, and the time for the medical personnel to move the position frame is saved; (2) The telescopic device and the adjusting device are installed, the telescopic device can be adjusted to be proper in height, and the adjusting device enables the supporting device to be located at the position where the lower limbs of the fracture patient can be placed more easily, so that pain of the fracture patient is reduced.

Description

A lower extremity fracture combined lumbar and rigid puncture position frame

technical field

The utility model belongs to the technical field of medical devices, in particular to a lumbar-hard joint puncture position frame for lower extremity fractures.

Background technique

At present, patients with lower extremity fractures need to be anesthetized before surgery. During anesthesia, they need to bend their knees and bow their heads. However, patients with fractures cannot bend, which will lead to inappropriate postures for anesthesia, and it is difficult for patients with fractures to maintain knees and bow their heads. The posture will eventually affect the success rate of anesthesia. In order to complete the anesthesia before the operation, it is necessary to add a medical staff to assist the patient in completing the positioning and maintaining the posture, which increases the labor cost.

Utility model content

Aiming at the above problems, the utility model provides a lumbar-hard combined puncture position frame for lower limb fractures.

In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a lower extremity fracture lumbar-hard joint puncture position frame, including a moving device, a telescopic device, an adjustment device and a supporting device, the telescopic device is installed on the mobile device, and the The adjustment device is detachably connected to the end of the telescopic device away from the moving device; the support device is installed on the end of the adjustment device away from the telescopic device, and the support device supports the fractured lower limb; the mobile device is connected to the side rail.

Preferably, the lumbar-hard joint puncture position frame for lower limb fractures further includes a connection device, one end of the connection device is provided with a spherical groove, and the other end of the connection device is fixedly connected with the support device; the end of the adjustment device away from the telescopic device is provided There is a ball head, the ball head is arranged in the spherical groove of the connecting device, and the ball head is mated and connected with the spherical groove.

Preferably, the telescopic device is a telescopic rod, and the telescopic rod includes a sleeve 1 and a sleeve 2, and the sleeve 1 is installed on the moving device, and a cavity is opened inside the sleeve 1; the sleeve The second is arranged in the cavity of the first sleeve, and the second sleeve is slidingly connected with the first sleeve.

Preferably, the first sleeve and the second sleeve are provided with a plurality of corresponding through holes, the first sleeve and the second sleeve are connected by pins; the pins are detachably connected to the first sleeve and the second sleeve through holes.

Preferably, the adjustment device is a flexible hose, and the adjustment device is hinged to the telescopic device.

Preferably, the lumbar-hard joint puncture position frame for lower extremity fractures further includes a fixing device, and the fixing device is arranged on the supporting device.

Preferably, the moving device is slidingly connected to the side rail, and the moving device is a slider.

Preferably, guide grooves 1 are provided on the upper side and the lower side of the side rail, a groove is provided inside the moving device, and the side rail is arranged in the groove of the moving device.

Preferably, the fixing device is a strap.

Preferably, the telescopic device is an electric push rod or an air rod.

Compared with the prior art, the utility model has the advantages and positive effects that:

(1) The mobile device is installed so that the mobile device slides on the side rails, making full use of the side rails on one side of the operating table, and the medical staff only need to slide the mobile device, which saves the time for the medical staff to move the body position frame.

(2) Install the telescopic device and the adjusting device, the telescopic device can adjust the appropriate height, and the adjusting device can make the support device in the position where the fracture patient can place the lower limbs more easily, so as to reduce the pain of the fracture patient;

(3) Sponge pads are installed on the support device, which can make the fracture patient more comfortable and relieve the pain of the fracture patient;

(4) The patient's fractured lower limbs are placed on the support device, which can better maintain the anesthesia position with the knees bent and head down, improve the success rate of anesthesia, and save manpower at the same time, without adding more medical staff to assist the patient to complete the anesthesia position.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments:

Fig. 1 is the schematic diagram of the body position frame for lumbar-hard joint puncture for lower extremity fracture provided in Example 1;

Fig. 2 is the front view of the lumbar-hard combined puncture position frame for lower extremity fracture;

Fig. 3 is the structural diagram of the adjustment device in the lumbar-hard combined puncture position frame for lower extremity fractures;

Fig. 4 is a state diagram of the lower extremity fracture lumbar-hard combined puncture position frame;

Fig. 5 is an oblique view of the lower extremity fracture lumbar-hard joint puncture position frame;

Fig. 6 is a structural diagram of the connection device in the lumbar-hard combined puncture position frame for lower extremity fractures.

Explanation of reference signs:

1 - mobile device;

2—telescopic device, 201—sleeve one, 202—sleeve two;

3—regulating device, 8—ball head;

4—supporting device, 5—fixing device, 6—operating bed, 7—side rail, 9—connecting device.

Detailed ways

In order to understand more clearly the above purpose, features and advantages of the utility model, the utility model will be further described below in conjunction with the accompanying drawings and embodiments.

In the following description, a lot of specific details have been set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways that are different from those described here. Therefore, the utility model is not limited to the specific details of the following disclosure EXAMPLE LIMITATIONS.

Example 1

The utility model will be further described below in conjunction with accompanying drawings 1-6, a lower extremity fracture lumbar-hard combined puncture position frame, including a moving device 1, a telescopic device 2, an adjusting device 3 and a supporting device 4, as shown in Figures 1-2 As shown, the telescopic device 2 is installed on the mobile device 1, and the adjustment device 3 is detachably connected to the end of the telescopic device 2 away from the mobile device 1; the support device 4 is installed on the end of the adjustment device 3 away from the telescopic device 2, and the support device 4 supports Fractured lower extremity; mobile device 1 is connected to side rail 7 .

As shown in Figure 6, the lumbar-hard combined puncture position frame for lower extremity fractures also includes a connecting device 9, one end of which is provided with a spherical groove, and the other end of connecting device 9 is fixedly connected with supporting device 4; A ball head 8 is provided, and the ball head 8 is arranged in the spherical groove of the connecting device 9, and the ball head 8 is matched and connected with the spherical groove.

As shown in Figures 1-2, the telescopic device 2 is a telescopic rod, and the telescopic rod includes a sleeve one 201 and a sleeve two 202, the sleeve one 201 is installed on the mobile device 1, and the sleeve one 201 has a cavity inside; The second sleeve 202 is disposed in the cavity of the first sleeve 201 , and the second sleeve 202 is slidably connected with the first sleeve 201 .

The first sleeve 201 and the second sleeve 202 are provided with a plurality of corresponding through holes, the first sleeve 201 and the second sleeve 202 are connected by pins; the pins are detachably connected to the corresponding through holes of the first sleeve 201 and the second sleeve 202 .

As shown in FIG. 3 , the adjusting device 3 is a flexible hose, and the adjusting device 3 is hinged to the telescopic device 2 .

As shown in FIGS. 4-5 , the lower extremity fracture lumbar-hard joint puncture position frame also includes a fixing device 5 , and the fixing device 5 is arranged on the supporting device 4 .

As shown in Figures 1-2, the mobile device 1 is slidingly connected to the side rail 7, and the mobile device 1 is a slider.

The upper side and the lower side of the side rail 7 are provided with a guide groove 1, and the inside of the mobile device 1 is provided with a groove, and the side rail 7 is located in the groove of the mobile device 1.

As shown in FIG. 3 , the fixing device 5 is a strap.

In the utility model, the side rail 7 is installed on one side of the operating bed 6, and the direction of the side rail 7 is consistent with the direction of the patient lying on the operating bed 6 from head to toe.

In the present utility model, when adjusting the height of the telescopic device 2, the pins in the through holes corresponding to the first sleeve 201 and the second sleeve 202 are first taken out, and then the second sleeve 202 is inserted into the sleeve one 201. Slide to a suitable position in the inner cavity, and finally put the pin into the through holes of the sleeve one 201 and the sleeve two 202 corresponding to the suitable position, and complete the adjustment of the height of the telescopic device 2 .

In the present invention, the ball head 8 provided at the end of the adjusting device 3 away from the telescoping device 2 can be rotated and adjusted in the groove of the connecting device 9, and can rotate 360°.

In the present utility model, the supporting device 4 is an aluminum alloy plate, and a sponge pad is also arranged on the supporting device 4 .

In the utility model, the material of the adjusting device 3 is alloy, which can be twisted and adjusted at will according to the situation, and can support the supporting device 4 and the fractured lower limbs.

In the utility model, one end of the fixing device 5 is installed on one side of the supporting device 4, and the other end is detachably connected to the other side of the supporting device 4, and the installation direction of the fixing device 5 is perpendicular to the placement direction of the fractured lower limb.

The using method of the present utility model is as follows:

(1) Lay the fracture patient who needs anesthesia on the operating bed 6 first, and then clamp the mobile device 1 in the guide groove 1 of the side rail 7;

(2) The medical staff slides the mobile device 1 so that the mobile device 1 moves to the lower limbs along the side rail 7;

(3) Adjust the telescopic device 2 to make the lumbar-hard combined puncture position frame for lower limb fractures at a suitable height, and then adjust the adjustment device 3 so that the supporting device 4 is in a position where the fracture patient can easily place the lower limbs;

(4) After the medical personnel help the fractured patient to set the anesthesia position, first remove one end of the fixing device 5 from the supporting device 4, then slowly place the patient's lower limbs on the supporting device 4, and finally use the fixing device 5 to place the patient's fractured lower limbs and The supporting device 4 is fixed;

(5) After the medical personnel complete the anesthesia injection, first remove the fixation device 5 from the fractured lower limb, then lift the patient's fractured lower limb from the support device 4 and place it on the operating bed 6, and finally place the fractured lower limb in the lumbar-hard joint puncture position The frame is removed from the side rail 7 and placed away for next use.

Example 2

The difference between this embodiment and Embodiment 1 is that the telescopic device 2 is an electric push rod.

Example 3

The difference between this embodiment and Embodiment 1 is that the telescopic device 2 is an air rod.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model in other forms. Any skilled person who is familiar with this profession may use the technical content disclosed above to change or remodel it into an equivalent change. Equivalent embodiments are applied to other fields, but any simple modification and equivalent changes made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention without departing from the content of the technical solution of the present utility model .

Claims (10)

1. The lower limb fracture and lumbar stiffness combined puncture position frame is characterized by comprising a moving device (1), a telescopic device (2), an adjusting device (3) and a supporting device (4), wherein the telescopic device (2) is installed on the moving device (1), and the adjusting device (3) is detachably connected with one end, far away from the moving device (1), of the telescopic device (2);

the supporting device (4) is arranged at one end of the adjusting device (3) far away from the telescopic device (2), and the supporting device (4) supports the fractured lower limb; the moving device (1) is connected with the side rail (7).

2. The lower limb fracture and lumbosacral combined puncture position frame according to claim 1, further comprising a connecting device (9), wherein one end of the connecting device (9) is provided with a spherical groove, and the other end of the connecting device (9) is fixedly connected with the supporting device (4);

one end, far away from the telescopic device (2), of the adjusting device (3) is provided with a ball head (8), the ball head (8) is arranged in a spherical groove of the connecting device (9), and the ball head (8) is connected with the spherical groove in a matched mode.

3. The lower limb fracture and lumbar vertebrae joint puncture position frame according to claim 1, characterized in that the telescopic device (2) is a telescopic rod, the telescopic rod comprises a first sleeve (201) and a second sleeve (202), the first sleeve (201) is mounted on the moving device (1), and a cavity is formed in the first sleeve (201); the second sleeve (202) is arranged in the cavity of the first sleeve (201), and the second sleeve (202) is connected with the first sleeve (201) in a sliding mode.

4. The lower limb fracture and lumbar vertebrae joint puncture position frame according to claim 3, wherein the first sleeve (201) and the second sleeve (202) are provided with a plurality of corresponding through holes, and the first sleeve (201) is connected with the second sleeve (202) through a pin; the pin is detachably connected with the corresponding through holes of the first sleeve (201) and the second sleeve (202).

5. The lower limb fracture and lumbar vertebrae joint puncture position frame according to claim 1, characterized in that the adjusting device (3) is a flexible hose, and the adjusting device (3) is hinged with the telescopic device (2).

6. The lower limb fracture and lumbocrural joint puncture position frame according to claim 1, further comprising a fixing device (5), wherein the fixing device (5) is arranged on the supporting device (4).

7. The lower limb fracture and lumbar vertebrae joint puncture position frame according to claim 1, characterized in that the moving device (1) is slidably connected with the side rail (7), and the moving device (1) is a sliding block.

8. The lower limb fracture and lumbocrural joint puncture position frame according to claim 7, wherein the upper side and the lower side of the side rail (7) are respectively provided with a first guide groove, the moving device (1) is internally provided with a groove, and the side rail (7) is arranged in the groove of the moving device (1).

9. The combined lower limb fracture and lumbar stiffness puncture body position frame according to claim 6, wherein the fixing device (5) is a bandage.

10. The combined puncture position frame for lower limb fracture and lumbar stiffness as claimed in claim 1, wherein the telescoping device (2) is an electric push rod or a pneumatic rod.

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