Portable traumatic orthopedics measuring equipment

Abstract

The utility model relates to the field of orthopaedic measurement, and discloses a portable traumatic orthopaedic measurement device, which comprises a measurement structure, the measurement structure comprises a first fixed ruler and a second fixed ruler, the measurement structure is provided with a clamping structure, the clamping structure comprises a fixed plate, and the fixed plate is provided with a second fixed ruler. The fixing plates are fixedly installed at one end of the first fixing ruler and one end of the second fixing ruler respectively, a threaded rod is installed on the fixing plates in a threaded mode, a rotary disc is fixedly installed at one end of the threaded rod, an installation plate is rotatably installed at the end, away from the rotary disc, of the threaded rod through a connector, and a guide rod is fixedly installed on the same side of the installation plate and the connector. According to the utility model, the screw rod in the arranged clamping structure rotates to drive the mounting plate to move, so that the rubber cushion block is controlled to clamp the legs or hands of a patient, and the first fixed ruler and the second fixed ruler are ensured not to move or slide in the measurement process.

Description

TECHNICAL FIELD

[0001] The utility model relates to orthopedics measurement field, especially a kind of portable trauma orthopedics measuring equipment. BACKGROUND

[0002] Orthopedics is also called orthopedics, which is a professional or discipline of medicine, which is specialized in studying the anatomy, physiology and pathology of musculoskeletal system, and using drugs, surgery and physical methods to maintain and develop the normal form and function of this system, and treat the injuries of this system. In the treatment process, the measuring device is usually used to measure the skeleton to facilitate the subsequent treatment.

[0003] The applicant found that a double-joint orthopedic trauma measuring device was disclosed in Chinese patent with publication (announcement) number CN213606352U. The patent mainly measures the length and area of the part according to the actual needs. The sleeve ruler can be independently taken out by manually pushing the adjusting pin to rotate in the adjusting hole. However, the ruler needs to be manually held, and the hand-held ruler is easy to move slightly due to hand shaking or fatigue, which affects the stability and accuracy of measurement, and may cause inconsistent measurement results and increase the risk of measurement error. Therefore, we propose a portable trauma orthopedics measuring device. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a portable trauma orthopedics measuring device to solve the problem of needing to manually hold the ruler, which is easy to move slightly due to hand shaking or fatigue, which affects the stability and accuracy of measurement, and may cause inconsistent measurement results and increase the risk of measurement error.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a portable trauma orthopedics measuring device, including measuring structure, the measuring structure includes first fixed ruler and second fixed ruler, the clamping structure is provided on the measuring structure, the clamping structure includes fixed plate, the clamping structure includes fixed plate, the fixed plate is fixedly installed at one end of first fixed ruler and second fixed ruler respectively, screw rod is installed in screw thread on the fixed plate, one end of the screw rod is fixedly installed with rotary table, the end away from rotary table of screw rod is rotatably installed with mounting plate through connecting head, guide rod is fixedly installed on the same side of connecting head and mounting plate, the guide rod extends to the outside of fixed plate through fixed plate, and the guide rod is slidably connected with the fixed plate.

[0006] As a preferred scheme, the measuring structure includes a pin shaft, and the first fixed ruler is rotatably connected with the second fixed ruler through the pin shaft.

[0007] As a preferred embodiment, the first fixed ruler has a cavity inside, a first slide rail is fixedly installed in the cavity inside the first fixed ruler, a movable ruler is provided inside the cavity of the first fixed ruler, the movable ruler is provided with a first slide groove, and the movable ruler is slidably connected to the inner wall of the first fixed ruler through the first slide groove and the first slide rail.

[0008] As a preferred embodiment, the first fixed ruler has a through hole at the end away from the pin shaft, and a first fastening bolt is rotatably installed in the through hole with internal thread. A limit groove is provided on the side wall of the movable ruler, and the limit groove cooperates with the first fastening bolt.

[0009] As a preferred embodiment, a second slide rail is fixedly installed on the mounting plate at the end away from the guide rod. A slide plate is provided on the mounting plate on the same side as the second slide rail. A second slide groove is provided on the slide plate. The slide plate is slidably connected to the mounting plate through the second slide groove and the second slide rail. A limit hole is provided on the slide plate on the same side as the second slide groove. A second fastening bolt is threaded on the mounting plate. The second fastening bolt cooperates with the limit hole.

[0010] As a preferred embodiment, a rubber pad is fixedly installed at the end of the slide away from the second slide groove. The rubber pad has several air holes. A threaded head is fixedly installed at the top of the rubber pad. A threaded tube is threadedly installed on the threaded head. The threaded tube passes through the fixed plate and extends to the top of the fixed plate. The threaded tube is threadedly connected to the fixed plate. A connecting sleeve is rotatably installed at the top of the threaded tube. An air pipe is fixedly installed at the top of the connecting sleeve.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. The screw in the clamping structure rotates, driving the mounting plate to move, thereby controlling the rubber pad to clamp the patient's leg or hand. This fixes the first and second fixed rulers on the patient's leg and hand, providing a stable and uniform clamping force. This ensures that the first and second fixed rulers will not move or slide during the measurement process, improving the accuracy of the measurement. The rubber pad reduces pressure and discomfort on the patient's skin, providing a more comfortable experience.

[0013] 2. Through the tracheal ventilation in the clamping structure, the gas enters the rubber pad through the connecting sleeve, threaded tube and threaded head, and then flows out from the air hole. This reduces the direct pressure of the rubber pad on the patient's skin and tissues, provides a softer and more comfortable contact experience, reduces pain and discomfort to the patient during clamping, and avoids the local temperature rise of the rubber pad due to prolonged contact time, thereby reducing discomfort or skin irritation caused by heat accumulation.

[0014] 3、By measuring the rotation of the first fixed ruler and the second fixed ruler on the pin shaft in the measuring structure, it is more flexible to adapt to the measurement requirements of different bone parts, especially when measuring irregular or complex fracture parts, more accurate measurement results are provided, the movable ruler slides in the first fixed ruler, the length can be accurately adjusted, accurate positioning and measurement of the patient's bone injury part are ensured, errors are reduced, and the accuracy of measurement is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic view of the three-dimensional structure of the utility model.

[0016] Figure 2 It is a schematic view of the measuring structure part of the utility model.

[0017] Figure 3 It is a schematic view of the clamping structure of the utility model.

[0018] Figure 4 It is one of the schematic views of the clamping structure part of the utility model.

[0019] Figure 5 It is the second schematic view of the clamping structure part of the utility model.

[0020] In the drawing: 1, measuring structure; 11, first fixed ruler; 12, second fixed ruler; 13, pin shaft; 14, movable ruler; 15, first sliding groove; 16, limiting groove; 17, first fastening bolt; 18, through hole; 19, first sliding rail; 2, clamping structure; 201, fixed plate; 202, screw rod; 203, connecting head; 204, mounting plate; 205, guide rod; 206, second fastening bolt; 207, second sliding rail; 208, sliding plate; 209, second sliding groove; 210, limiting hole; 211, rubber pad; 212, air hole; 213, threaded head; 214, threaded pipe; 215, connecting pipe sleeve; 216, air pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Embodiment one:

[0023] Please refer to the drawings Figure 1 - the drawings Figure 3The utility model provides a portable trauma orthopedics measuring equipment, including measuring structure 1, measuring structure 1 includes first fixed scale 11, second fixed scale 12 and pin shaft 13, first fixed scale 11 is rotatably connected with second fixed scale 12 through pin shaft 13, and the one end away from pin shaft 13 of first fixed scale 11 is equipped with through -hole 18, and first fixed scale 11 is rotatably installed with first fastening bolt 17 in through -hole 18, and the inside of first fixed scale 11 is provided with cavity, and first fixed scale 11 inside cavity is fixedly installed first sliding rail 19, and the inside of first fixed scale 11 cavity is provided with movable ruler 14, and the top and bottom of movable ruler 14 are provided with first sliding groove 15 respectively, and first sliding groove 15 is slidably connected with first sliding rail 19, and movable ruler 14 is slidably connected with the inner wall of first fixed scale 11 through first sliding groove 15 and first sliding rail 19, and the side wall of movable ruler 14 is provided with limiting slot 16, and limiting slot 16 is matched with first fastening bolt 17.

[0024] Specifically, in the measuring structure 1, the first fixed scale 11 and the second fixed scale 12 can rotate on the pin shaft 13, which makes it more flexible to adapt to the measurement needs of different bone parts, especially when facing irregular or complex fracture parts, it can provide more accurate measurement results, the movable ruler 14 can slide in the first fixed scale 11, which can accurately adjust the length, so as to ensure accurate positioning and measurement of the patient's bone injury part, effectively reduce the error, and greatly improve the measurement accuracy.

[0025] Embodiment two:

[0026] Please refer to the attached Figure 1 , Figure 4 and Figure 5The measuring structure 1 is provided with a clamping structure 2, the clamping structure 2 comprises a fixed plate 201, the fixed plate 201 is fixedly installed at one end of the first fixed ruler 11 and the second fixed ruler 12 respectively, and the two fixed plates 201 are on the same side, a screw rod 202 is threadedly installed on the fixed plate 201, one end of the screw rod 202 is fixedly installed with a rotating disc, the end of the screw rod 202 away from the rotating disc is rotatably installed with a mounting plate 204 through a connecting head 203, the mounting plate 204 is fixedly installed with a guide rod 205 on the same side of the connecting head 203, the guide rod 205 extends to the outside of the fixed plate 201 through the fixed plate 201, and the guide rod 205 is slidably connected with the fixed plate 201, a second sliding rail 207 is fixedly installed on the end of the mounting plate 204 away from the guide rod 205, a sliding plate 208 is arranged on the mounting plate 204 and on the same side of the second sliding rail 207, a second sliding groove 209 is arranged on the sliding plate 208, the sliding plate 208 is slidably connected with the mounting plate 204 through the second sliding groove 209 and the second sliding rail 207, a limiting hole 210 is arranged on the sliding plate 208 and on the same side of the second sliding groove 209, a second fastening bolt 206 is threadedly installed on the mounting plate 204, the second fastening bolt 206 cooperates with the limiting hole 210, a rubber pad 211 is fixedly installed on the end of the sliding plate 208 away from the second sliding groove 209, a cavity is arranged in the rubber pad 211, a plurality of air holes 212 are formed in the rubber pad 211, a threaded head 213 is fixedly installed on the top end of the rubber pad 211, a threaded pipe 214 is threadedly installed on the threaded head 213, the threaded pipe 214 extends to the top end of the fixed plate 201 through the fixed plate 201, and the threaded pipe 214 is threadedly connected with the fixed plate 201, a connecting pipe sleeve 215 is rotatably installed on the top end of the threaded pipe 214, an air pipe 216 is fixedly installed on the top end of the connecting pipe sleeve 215, and the interiors of the rubber pad 211, the threaded head 213, the threaded pipe 214, the connecting pipe sleeve 215 and the air pipe 216 are in communication with each other.

[0027] Specifically, by rotating the screw rod 202 in the clamping structure 2, the mounting plate 204 can be driven to move, so that the rubber pad 211 clamps the patient's leg or hand, ensures that the first fixed ruler 11 and the second fixed ruler 12 are stable on the patient's limbs, and does not move or slide during measurement, thereby improving the measurement accuracy. The rubber pad 211 can reduce the pressure on the patient's skin, providing a comfortable experience. After the air pipe 216 in the clamping structure 2 is ventilated, the gas flows out from the air holes 212, reducing the direct pressure on the patient's skin and tissues, providing a softer and more comfortable contact feeling, reducing the clamping pain and discomfort, and avoiding discomfort or skin irritation caused by local temperature rise due to long contact time.

[0028] The utility model discloses a kind of portable trauma orthopedics measuring equipment, pin shaft 13 is placed in the joint of leg or hand, rotates screw rod 202, moves through the rotation control mounting plate 204 on fixed plate 201 by screw rod 202, mounting plate 204 moves through sliding plate 208 with rubber pad block 211, rubber pad block 211 can be attached to the skin of leg or hand, so that patient keeps certain comfort, through rubber pad block 211 movement clamps leg or hand, through rubber pad block 211 clamping makes first fixed ruler 11 and second fixed ruler 12 fixed in the leg or hand of patient, without manual first fixed ruler 11 and second fixed ruler 12 are supported, through first fixed ruler 11 and second fixed ruler 12 to patient measurement, when patient joint slowly rotates, first fixed ruler 11 and second fixed ruler 12 can be rotated at pin shaft 13, through first fixed ruler 11 and second fixed ruler 12 rotation at pin shaft 13, the angle of rotation of leg or hand after patient is wounded can be measured, when the trauma of patient is longer, first fixed ruler 11 cannot be measured, when first fixed screw bolt 17 is loosened, the end of first fixed screw bolt 17 is separated from limiting groove 16, pull movable ruler 14, first sliding groove 15 on movable ruler 14 is slid on first sliding rail 19, so that movable ruler 14 is pulled out, when movable ruler 14 extends to appropriate position, first fixed screw bolt 17 is tightened, the end of first fixed screw bolt 17 is inserted into limiting groove 16 by the rotation of first fixed screw bolt 17, so that first fixed screw bolt 17 is limited to limiting groove 16, and then movable ruler 14 is fixed, and the length of leg or hand of patient is measured conveniently by movable ruler 14.

[0029] When rubber pad block 211 clamps patient leg or hand for a long time, the position of rubber pad block 211 in contact with skin can heat, cause patient discomfort, at this time, gas is introduced into trachea 216, gas enters rubber pad block 211 from connecting pipe sleeve 215, threaded pipe 214 and threaded head 213, and then flows out from air hole 212, by the flow of gas from air hole 212, rubber pad block 211 and the skin position in contact with patient are blown to make patient keep comfort, when patient needs to be replaced, only threaded pipe 214 is rotated, threaded pipe 214 is separated from threaded head 213 by the rotation of threaded pipe 214 on fixed plate 201, at this time, only second fixed screw bolt 206 is loosened, and second fixed screw bolt 206 is separated from limiting hole 210, then rubber pad block 211 is pushed, sliding plate 208 is slid from mounting plate 204 by rubber pad block 211, convenient for cleaning or replacing rubber pad block 211.

[0030] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A portable orthopedic trauma measuring device, comprising: The utility model provides a kind of measuring structure, including first fixed scale (11) and second fixed scale (12), clamping structure (2) is provided on the measuring structure (1), the clamping structure (2) includes fixed plate (201), the fixed plate (201) is fixedly installed respectively in one end of first fixed scale (11) and second fixed scale (12), screw rod (202) is screw-mounted on the fixed plate (201), one end of the screw rod (202) is fixedly installed with rotary disc, the screw rod (202) is rotatably installed with mounting plate (204) by connecting head (203) in the end away from rotary disc, guide rod (205) is fixedly installed on the same side of connecting head (203) with mounting plate (204), the guide rod (205) extends to the outside of fixed plate (201) passing through fixed plate (201), and guide rod (205) is slidably connected with fixed plate (201).

2. The portable orthopedic trauma measuring device of claim 1, wherein: The measuring structure (1) includes a pin shaft (13), and the first fixed scale (11) is rotatably connected with the second fixed scale (12) by the pin shaft (13).

3. The portable orthopedic trauma measuring device of claim 2, wherein: The first fixed scale (11) is internally provided as a cavity, the first fixed scale (11) is fixedly installed with a first sliding rail (19) in the internal cavity, the first fixed scale (11) is internally provided with a movable scale (14), the movable scale (14) is provided with a first sliding groove (15), and the movable scale (14) is slidably connected with the inner wall of the first fixed scale (11) by the first sliding groove (15) and the first sliding rail (19).

4. The portable orthopedic trauma measuring device of claim 3, wherein: The first fixed scale (11) is internally provided as a cavity, the first fixed scale (11) is fixedly installed with a first sliding rail (19) in the internal cavity, the first fixed scale (11) is internally provided with a movable scale (14), the movable scale (14) is provided with a first sliding groove (15), and the movable scale (14) is slidably connected with the inner wall of the first fixed scale (11) by the first sliding groove (15) and the first sliding rail (19).

5. The portable orthopedic trauma measuring device of claim 1, wherein: The mounting plate (204) is fixedly installed with a second sliding rail (207) on the end away from the guide rod (205), the mounting plate (204) is provided with a sliding plate (208) on the same side of the second sliding rail (207), the sliding plate (208) is provided with a second sliding groove (209), the sliding plate (208) is slidably connected with the mounting plate (204) by the second sliding groove (209) and the second sliding rail (207), the sliding plate (208) is provided with a limiting hole (210) on the same side of the second sliding groove (209), the mounting plate (204) is screw-mounted with a second fastening bolt (206), and the second fastening bolt (206) is matched with the limiting hole (210).

6. The portable orthopedic trauma measuring device of claim 5, wherein: The rubber pad (211) is fixedly installed at one end of the second sliding groove (209), a plurality of air holes (212) are formed in the rubber pad (211), a threaded head (213) is fixedly installed at the top end of the rubber pad (211), a threaded pipe (214) is threadedly installed on the threaded head (213), the threaded pipe (214) extends through the fixed plate (201) to the top end of the fixed plate (201), and the threaded pipe (214) is threadedly connected with the fixed plate (201); a connecting pipe sleeve (215) is rotatably installed at the top end of the threaded pipe (214), and an air pipe (216) is fixedly installed at the top end of the connecting pipe sleeve (215).

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