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CN-122004832-A - Bone growth measurer

CN122004832ACN 122004832 ACN122004832 ACN 122004832ACN-122004832-A

Abstract

The invention relates to the technical field of medical auxiliary instruments, in particular to a bone growth measurer, which comprises a bone measurement frame and a bone measurement mechanism, wherein the bone measurement mechanism is arranged on the upper surface of the bone measurement frame and is used for measuring the bone growth length while leaving length marks, after the measurement is completed, an operator records the accurate reading displayed on a scale pointer on a scale plate, takes a mark paper tape with red length marks off the scale plate and can archive together with measurement date, patient information and the like, when the next measurement is carried out, the steps are repeated, and a new mark paper tape and an old mark paper tape are placed side by side for comparison, so that the bone length growth can be visually and accurately seen.

Inventors

  • CHEN YINGLE
  • LIU YOUWEN
  • LI DONGFANG
  • WANG SHANGZENG
  • HE WEI
  • XIE YAN

Assignees

  • 河南省洛阳正骨医院（河南省骨科医院）

Dates

Publication Date
20260512
Application Date
20260306

Claims (10)

  1. 1. A bone growth measurer, comprising: A bone measuring frame (1); The bone measuring mechanism (3) is arranged on the upper surface of a bone measuring frame (1), the bone measuring mechanism (3) is used for measuring the length of a bone and leaving a length trace at the same time, the bone measuring mechanism (3) comprises a connecting bracket (301), a limiting rod (302), a sliding measuring block (303), a sliding clamping ring (304), a fixed clamping ring (305), a scale plate (306), a marking plate (307), a mark paper tape (308), a scale pointer (309), an ink cylinder (310), a rotary ball (311), an outer support arm (312), a sliding groove (313) and a limiting plate (314), the number of the connecting brackets (301) is two, the lower ends of the two connecting brackets (301) are fixedly connected to the left side and the right side of the upper surface of the bone measuring frame (1), the front side and the rear side of the upper surface of the two connecting brackets (301) are fixedly connected with a supporting plate (7), the middle of the two supporting plates (7) is rotationally connected with the limiting rod (302), the outer side of the limiting rod (302) is provided with the sliding measuring block (303), the outer side of the sliding measuring block (303) is fixedly connected with the ink cylinder (314), the middle of the rotary ball (314) is provided with the ink cylinder (310) in a penetrating mode, a trace paper tape (308) is arranged below the rotary rolling ball (311), the lower surface of the trace paper tape (308) is adhered to the upper surface of the marking plate (307), and the marking plate (307) is fixedly connected to the outer side of the connecting bracket (301).
  2. 2. The bone growth measurer according to claim 1, wherein a scale pointer (309) is fixedly connected to the inner side of the sliding measuring block (303), the lower end of the scale pointer (309) is arranged on the upper surface of a scale plate (306), the scale plate (306) is fixedly connected to the inner side of the connecting bracket (301), the inner side of the sliding measuring block (303) is in transmission connection with a sliding clamping ring (304), and a fixed clamping ring (305) is arranged on the front side of the sliding clamping ring (304).
  3. 3. The bone growth measurer according to claim 1, wherein a movable adjusting mechanism (4) is arranged on the outer side of the bone measuring frame (1), the movable adjusting mechanism (4) comprises a connector (401), a transverse turning arm (402), a longitudinal turning arm (403), a micro motor (404), a tightening rope (405) and a winding column (406), the connector (401) is fixedly connected on the outer side of the connecting frame (301), the transverse turning arm (402) is rotatably connected on the outer side of the connector (401), the longitudinal turning arm (403) is rotatably connected on the upper side of the transverse turning arm (402), and a camera (5) is arranged on the inner side of the upper end of the longitudinal turning arm (403).
  4. 4. A bone growth measurer according to claim 3, characterized in that a micro motor (404) is fixedly connected to the outer side of the lower end of the longitudinal turning arm (403), and a winding column (406) is connected to the output end of the micro motor (404) in a transmission manner.
  5. 5. The bone growth measurer as set forth in claim 4, wherein the outer surface of the winding post (406) is wound with a tightening rope (405), and an end of the tightening rope (405) remote from the winding post (406) is connected to the inner side of the sliding snap ring (304).
  6. 6. The bone growth measurer according to claim 1, wherein the lower end of the sliding snap ring (304) is disposed inside a sliding groove (313), the sliding groove (313) is formed inside an outer support arm (312), and a fixed snap ring (305) is fixedly connected to the front side of the upper surface of the outer support arm (312).
  7. 7. The bone growth measurer according to claim 6, wherein the sliding snap ring (304) and the fixing snap ring (305) are semi-circular in shape, and rubber rings are provided on inner side surfaces of the sliding snap ring (304) and the fixing snap ring (305).
  8. 8. The bone growth measurer according to claim 1, wherein the ink cartridge (310) is internally filled with red ink, and a sealing plug is provided on an upper surface of the ink cartridge (310).
  9. 9. The bone growth measurer according to claim 1, wherein the upper surface of the connecting bracket (301) is fixedly connected with a limit sliding rail (6), and the upper surface of the limit sliding rail (6) is slidably connected with a sliding measuring block (303).
  10. 10. The bone growth measurer according to claim 1, wherein electric push rods (2) are arranged at four corners of the lower surface of the bone measurement frame (1).

Description

Bone growth measurer Technical Field The invention relates to the technical field of medical auxiliary instruments, in particular to a bone growth measurer. Background The growth and development of children and teenagers are one of the core indexes for measuring the health condition of the children and teenagers, and the growth of bones, in particular the linear growth of long bones (such as ulna, radius, tibia and femur of limbs), is the most visual expression of the growth and development, accurately and regularly monitors the growth speed of the bones, and has important clinical values for evaluating the nutrition condition of the children, diagnosing endocrine diseases, predicting the height of the adult, and guiding clinical intervention and treatment. According to Chinese patent publication No. CN219250231U, a bone measuring device is disclosed, comprising a base, wherein the right side of the top of the base is fixedly connected with a rear base, the left side of the rear base is fixedly connected with a positioning sensor, and the left side of the rear base is fixedly connected with a gasket which is positioned outside the positioning sensor. The utility model is used for supporting the rear base, limiting the heel of a user through the rear base, realizing the omnibearing positioning of the foot through the positioning sensor, protecting the heel of the user through the gasket, clamping and positioning the foot of the user and performing skeleton ultrasonic measurement through the positioning shell, the movable plate, the first spring, the movable rod, the fixed plate, the high-strength film and the ultrasonic transducer, limiting the front part of the foot of the user through the positioning mechanism, limiting the two sides of the front part of the foot of the user through the front foot soft clamping pad, but the device has the defects that the device needs to record data manually after measuring the skeleton, has the risks of misread and transcription errors, can not reproduce the measurement once the measurement is finished, and has no physical evidence for the generation of the data of a certain measurement, so that the reliability of the data completely depends on judgment and recording of an operator at the moment of measurement. Disclosure of Invention The invention provides a bone growth measurer, which aims to improve the following technical problems: the problem that no physical evidence can be traced and verified by the existing bone growth measurer is solved. The invention provides a bone growth measurer, which adopts the following technical scheme: A bone growth measurer, comprising: a bone measurement frame; The bone measuring mechanism is arranged on the upper surface of the bone measuring frame and is used for measuring the bone growth length while leaving length marks, the bone measuring mechanism comprises a connecting support, a limiting rod, a sliding measuring block, a sliding clamping ring, a fixed clamping ring, a scale plate, a marking plate, a mark paper tape, a scale pointer, an ink cylinder, a rotary rolling ball, an outer support arm, a sliding groove and limiting plates, the number of the connecting supports is two, the lower ends of the two connecting supports are fixedly connected to the left side and the right side of the upper surface of the bone measuring frame, the front side and the rear side of the upper surface of the connecting support are fixedly connected with supporting plates, the middle of the supporting plates is rotationally connected with the limiting rod, the outer side of the limiting rod is provided with the sliding measuring block in a penetrating mode, the middle of the limiting plate is longitudinally provided with the ink cylinder in a penetrating mode, the lower part of the ink cylinder is provided with a rotary rolling ball, the lower part of the rotary rolling ball is provided with marks, and the lower surface of the paper tape is adhered to the upper surface of the marking plate, and the marking plate is fixedly connected to the outer side of the connecting support. Specifically, when the bone growth length is measured, a new trace paper tape is taken and flatly adhered on the upper surface of the marking plate, the leg part of a person to be measured is horizontally placed, the thigh end of the person to be measured is abutted against the inner side of the fixed clamping ring, the shank end of the person to be measured is abutted against the inner side of the movable clamping ring, when the sliding clamping ring moves in the sliding groove, the sliding measuring block rigidly connected with the sliding clamping ring also linearly slides along with the sliding clamping ring under the guidance of the limiting rod and the limiting slide rail, when the sliding measuring block moves, the scale pointer synchronously moves on the scale plate fixed on the inner side of the connecting bracket, an operator can directly read the numerical value poin