CN211300572U - A portable orthopaedic nursing fixing bracket - Google Patents

Abstract

The utility model discloses a portable orthopedics nursing fixed bolster, which relates to the technical field of medical instruments and comprises a base, wherein both sides of the top of the base are respectively connected with a first supporting block and a second supporting block through slide rails in a sliding way, an adjusting mechanism for adjusting the distance between the first supporting block and the second supporting block is arranged between the first supporting block and the second supporting block, the top parts of the first supporting block and the second supporting block are both fixed with a sleeve, a fixing mechanism for fixing the legs of a patient is arranged inside the sleeve, in the utility model, when in use, the adjusting mechanism is arranged, the adjusting block controls the rotating direction and the number of turns of a connecting rod, so that the first supporting block and the second supporting block can move in opposite directions or in opposite directions, and the distance between the two sleeves can be rapidly adjusted, thereby the limbs of the patient can be rapidly exposed, thereby improving the convenience of medical personnel in the examination of the limbs of the patient.

Description

A portable orthopaedic nursing fixing bracket

technical field

The utility model belongs to the technical field of medical devices, in particular to a portable orthopaedic nursing fixing bracket.

Background technique

Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials, and other similar or related items that are directly or indirectly used in the human body, including required computer software. The utility is mainly obtained through physical methods, not through Pharmacologically, immunologically, or metabolically acquired, or if these are involved but only in an auxiliary role.

However, the current orthopaedic nursing fixation brackets on the market still have defects in use. For example, after the traditional device is fixed on the outside of the patient's limb, the disassembly and assembly process of the device is extremely inconvenient, making it difficult for medical staff to quickly examine the patient's limb. In addition, It is difficult for the device to adapt to limbs of different diameters, which in turn leads to a problem of low utility of the device.

Utility model content

The purpose of the present utility model is to provide a portable orthopaedic nursing fixing bracket to solve the problems raised in the above background technology.

The technical scheme adopted by the utility model is as follows:

A portable orthopaedic nursing fixing bracket, comprising a base, a first support block and a second support block are respectively slidably connected on both sides of the top of the base through slide rails, and a useful function is provided between the first support block and the second support block. For the adjustment mechanism for adjusting the distance between the first support block and the second support block, the tops of the first support block and the second support block are both fixed with a sleeve, and the inside of the sleeve is provided with a fixing device for fixing the patient's leg. mechanism.

Preferably, the adjustment mechanism includes a connecting rod, the connecting rod is located between the first support block and the second support block, and one end of the connecting rod is connected to the first support block through a first threaded groove, and the The other end of the connecting rod and the second support block are screwed and connected through the second thread groove.

Preferably, the first threaded groove is opposite to the second threaded groove, and an adjustment block is fixed at the middle of the connecting rod.

Preferably, the fixing mechanism includes a pressure block and an adjustment rod, the pressure block is located inside the casing, there are three pressure blocks in total, and the three pressure blocks are distributed in an annular array, and one end of the adjustment rod is It is rotatably connected with the pressure block through the rotating seat, the other end of the adjustment rod extends to the outside of the sleeve, and the adjustment rod and the sleeve are connected by screw threading, and the outside of the pressure block is located on one side of the adjustment rod and is fixed with a guide. A column, the guide column penetrates the casing.

Preferably, the pressure block has an arc-shaped structure, and both ends of the pressure block are transitioned in a circular arc shape to form a circular arc surface, and a rubber pad is fixed on one side of the pressure block relative to the adjusting rod.

Preferably, the inner wall of the sleeve is located outside the adjustment rod to fix a limit tube, and the limit tube is connected with the adjustment rod by screwing.

Preferably, the bottom of the base is fixed with an anti-skid pad, and the outer wall of the anti-skid pad is provided with an anti-skid groove.

To sum up, due to the adoption of the above-mentioned technical solutions, the beneficial effects of the present utility model are:

1. In the present utility model, through the set adjustment mechanism, when in use, the rotation direction and the number of turns of the connecting rod are controlled by the adjustment block, so that the first support block and the second support block can be moved toward or away from each other. The distance between the two cannulas is adjusted so that the patient's limb can be exposed quickly, thereby improving the convenience for medical staff to examine the patient's limb.

2. In the present utility model, through the set fixing mechanism, when in use, the arc pressure block can be moved to the center of the sleeve by adjusting the rod and the guide post, so that the pressure block can be quickly fitted with the patient's limb, and at the same time Under the joint action of the three pressing blocks, the device can limit the support of the limbs of different diameters of the patient.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is the structural representation of the utility model;

Fig. 3 is the side view of the sleeve of the utility model;

In the figure: 1. Base; 2. First support block; 3. Rubber pad; 4. Sleeve; 5. Limiting tube; 6. Guide post; 7. Pressure block; 8. Arc surface; 9. Adjusting rod 10, the first thread groove; 11, the second support block; 12, the adjustment block; 13, the connecting rod; 14, the second thread groove; 15, the anti-skid pad.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

1-3, a portable orthopaedic nursing fixing bracket, including a base 1, the top two sides of the base 1 are respectively connected with a first support block 2 and a second support block 11 through sliding rails, the first support block 2 and the second support block 11. An adjustment mechanism for adjusting the distance between the first support block 2 and the second support block 11 is provided between the two support blocks 11 . The tops of the first support block 2 and the second support block 11 are both fixed with a sleeve 4 . The interior is provided with a fixing mechanism for fixing the patient's leg;

The bottom of the base 1 is fixed with an anti-skid pad 15, and the outer wall of the anti-skid pad 15 is provided with an anti-skid groove, so as to improve the stability of the device when placed;

The adjusting mechanism includes a connecting rod 13, the connecting rod 13 is located between the first support block 2 and the second support block 11, one end of the connecting rod 13 is connected with the first support block 2 through the first thread groove 10, and the connecting rod 13 is screwed together. The other end is screwed and connected with the second support block 11 through the second thread groove 14;

The first threaded groove 10 is opposite to the second threaded groove 14 , and the adjusting block 12 is fixed at the middle of the connecting rod 13 .

Through the above technical solutions:

When in use, rotating the adjusting block 12 can drive the connecting rod 13 to rotate synchronously. By controlling the rotation direction and the number of turns of the connecting rod 13, the first support block 2 and the second support block 11 can be moved toward or away from each other, thereby adjusting the two. The distance between the sleeves 4 is convenient for medical staff to check the patient's limbs between the sleeves 4, thereby improving the convenience of using the device.

1 , the fixing mechanism includes a pressure block 7 and an adjustment rod 9. The pressure block 7 is located inside the casing 4. There are three pressure blocks 7 in total, and the three pressure blocks 7 are distributed in an annular array. The block 7 is rotatably connected by the rotating seat, the other end of the adjusting rod 9 extends to the outside of the sleeve 4, and the adjusting rod 9 and the sleeve 4 are connected by screwing, and the outside of the pressing block 7 is located on one side of the adjusting rod 9. The guide post 6, the guide post 6 penetrates the casing 4;

The pressure block 7 has an arc-shaped structure, and both ends of the pressure block 7 are arc-shaped transitions to form a circular arc surface 8. The pressure block 7 is fixed with a rubber pad 3 on one side of the pressure block 7 relative to the adjusting rod 9. The pressing block 7 can further fit the pressing block 7 with the patient's limb;

The inner wall of the sleeve 4 is located outside the adjustment rod 9 to fix a limit tube 5 , and the limit tube 5 and the adjustment rod 9 are connected by threading. The limit tube 5 can further improve the stability of the adjustment rod 9 during rotation.

Through the above technical solutions:

When in use, the two sleeves 4 are sleeved on the outside of the patient's limb, and then the adjusting rod 9 is rotated while cooperating with the action of the guide post 6, so that the pressure block 7 can be moved to the center of the sleeve 4, and then the pressure block 7 and the patient can be moved. The limbs of the patient fit together, and at the same time, under the joint action of the three pressing blocks 7, the device can stably support the limbs of the patient.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (7)

1. A portable orthopaedic nursing fixing bracket, characterized in that: it comprises a base (1), and both sides of the top of the base (1) are respectively connected with a first support block (2) and a second support block (2) by sliding rails. 11), an adjustment mechanism for adjusting the distance between the first support block (2) and the second support block (11) is provided between the first support block (2) and the second support block (11). The tops of the support block (2) and the second support block (11) are both fixed with a sleeve (4), and the inside of the sleeve (4) is provided with a fixing mechanism for fixing a patient's leg. 2. A portable orthopaedic nursing fixing bracket according to claim 1, characterized in that: the adjusting mechanism comprises a connecting rod (13), and the connecting rod (13) is located between the first support block (2) and the second support block (2) Between the support blocks (11), one end of the connecting rod (13) is screwed and connected to the first support block (2) through the first thread groove (10), and the other end of the connecting rod (13) is connected to the second support block (2). The support block (11) is screwed and connected through the second thread groove (14). 3. A portable orthopaedic nursing fixing bracket according to claim 2, characterized in that: the first threaded groove (10) is opposite to the second threaded groove (14), and the middle of the connecting rod (13) An adjustment block (12) is fixed at the place. 4. A portable orthopaedic nursing fixing bracket according to claim 1, characterized in that: the fixing mechanism comprises a pressing block (7) and an adjusting rod (9), and the pressing block (7) is located in the sleeve (4). ), a total of three pressure blocks (7) are arranged, and the three pressure blocks (7) are distributed in an annular array, and one end of the adjustment rod (9) is rotatably connected to the pressure block (7) through a rotating seat , the other end of the adjustment rod (9) extends to the outside of the sleeve (4), and the adjustment rod (9) is connected with the sleeve (4) by screwing, and the outside of the pressure block (7) is located in the adjustment A guide post (6) is fixed on one side of the rod (9), and the guide post (6) penetrates the sleeve (4). 5. A portable orthopaedic nursing fixing bracket according to claim 4, characterized in that: the pressing block (7) is in an arc-shaped structure, and both ends of the pressing block (7) are in arc-shaped transitions, forming On the arc surface (8), a rubber pad (3) is fixed on one side of the pressing block (7) relative to the adjusting rod (9). 6. A portable orthopaedic nursing fixing bracket according to claim 4, characterized in that: the inner wall of the sleeve (4) is located at the outer fixing limit tube (5) of the adjusting rod (9), and the limit tube (5) is connected with the adjusting rod (9) by screwing. 7. The portable orthopaedic nursing fixing bracket according to claim 1, wherein a non-slip pad (15) is fixed at the bottom of the base (1), and an anti-slip groove is provided on the outer wall of the non-slip pad (15). .

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