CN217365853U - Scar area measuring device - Google Patents
Scar area measuring device Download PDFInfo
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- CN217365853U CN217365853U CN202221098182.7U CN202221098182U CN217365853U CN 217365853 U CN217365853 U CN 217365853U CN 202221098182 U CN202221098182 U CN 202221098182U CN 217365853 U CN217365853 U CN 217365853U
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the technical field of medical measuring tool, concretely relates to scar area measuring device, including an installation cylinder, one end of the installation cylinder is a conical body, the other end opening part of the installation cylinder is provided with a sealing cover, the sealing cover is provided with an installation support, the installation support is provided with a winding component, the winding component is wound with a measuring rope, the conical end of the installation cylinder is provided with a through hole, the conical end of the installation cylinder is provided with a fixed sleeve and a fixed cylinder, one side of the fixed sleeve is provided with a fastening nail, one end of the measuring rope penetrates through the through hole to the outside of the conical end of the installation cylinder and is clamped in the fixed sleeve, the fixed cylinder is provided with a locking component for fixing the measuring rope in the through hole; the section of thick bamboo wall of an installation section of thick bamboo is served with the toper and is all provided with the dipperstick, is provided with the scale mark on the dipperstick for solve present when measuring scar area, it is more because of the appurtenance that needs the help of, make operating procedure loaded down with trivial details, lead to convenient and fast's problem inadequately when measuring.
Description
Technical Field
The utility model belongs to the technical field of medical measuring tool, concretely relates to scar area measuring device.
Background
Before repairing scars of the skin of a patient, a dermatologist in a hospital usually measures the area of the scars on the patient, so as to study and determine a scar treatment scheme; and at present the hospital when measuring the scar area, some can adopt transparent projection film to measure, through covering transparent projection film on the scar surface, then adopt the method of drawing to describe the profile of the scar that awaits measuring on the film, place the film that has the scar profile again and scan in the scanner, utilize the scanner to carry out the scanning sample with the scar profile on the film and transmit and establish mathematical model in computer software again to calculate the area of scar.
However, when the scar area is measured by adopting the method, more external auxiliary tools are needed, so that the measuring steps are complicated and time is wasted; and because of each appurtenance all fixes at certain place for can only go on in specific environment when measuring patient's scar area, can not measure patient's scar area anytime and anywhere, lead to the practicality not high.
SUMMERY OF THE UTILITY MODEL
Based on the problem mentioned in the above-mentioned background art, the utility model provides a scar area measuring device for solve now when measuring scar area, it is more because of the appurtenance that needs the help of, make operating procedure loaded down with trivial details, lead to convenient and fast's problem inadequately when measuring.
The utility model adopts the technical scheme as follows:
a scar area measuring device comprises an installation cylinder, wherein one end of the installation cylinder is a conical body, a sealing cover is arranged at the other end opening of the installation cylinder, an installation support is arranged on the sealing cover, a winding assembly is arranged on the installation support, a measuring rope is wound on the winding assembly, a through hole is formed in the conical end of the installation cylinder, a fixing sleeve and a fixing cylinder are arranged on the conical end of the installation cylinder, fastening nails penetrate through one side of the fixing sleeve, one end of the measuring rope penetrates through the through hole to the outside of the conical end of the installation cylinder and is clamped in the fixing sleeve, and a locking assembly for fixing the measuring rope in the through hole is arranged in the fixing cylinder; the wall and the conical end of the installation cylinder are both provided with measuring scales, and the measuring scales are provided with scale marks.
On the basis of the technical scheme, the utility model discloses following improvement has still been made:
further, the winding assembly includes a reel on which the measuring cord is wound; the reel is hinged to the mounting support through struts at two ends, fixed disks are arranged on the ends of the struts at two ends of the reel, torsion springs are sleeved on the struts at two ends of the reel, and two ends of each torsion spring are respectively connected with the fixed disks and the mounting support; the measuring rope can be conveniently stored by winding the measuring rope on the arranged reel; and can realize utilizing torsion spring's torsion through the torsion spring that sets up to make the reel rotate to the measuring rope that will stretch out from the reel carries out automatic recovery, makes measuring rope can automatic recovery winding on the reel.
Furthermore, the locking assembly comprises a sliding rod which is slidably arranged in the fixed cylinder in a penetrating manner, and one end of the sliding rod penetrates into the through hole; the sliding rod is provided with a hook head plate, the fixed cylinder is provided with a mounting groove, the hook head end of the hook head plate is positioned in the mounting groove, an extrusion spring is arranged in the mounting groove, and the extrusion spring is positioned between the hook head part of the hook head plate and the side wall of the mounting groove; when measuring the rope end through the pulling, can pull the measuring rope that twines on the reel and expand, make the measuring rope pull out from the installation section of thick bamboo, and the extrusion spring that sets up has elasticity and can support and move the board of colluding for the slide bar removes in the solid fixed cylinder, makes the end of slide bar press from both sides the measuring rope in the through-hole tight, then can avoid pulling out to the installation section of thick bamboo outside the measuring rope retrieve inside the installation section of thick bamboo.
Further, a fixing buckle a is arranged at the bottom end of the measuring scale on the cylinder body of the mounting cylinder, and a fixing buckle b is arranged at the top end of the measuring scale on the conical end of the mounting cylinder; but twine the measuring rope on the fixed knot an that sets up and the fixed knot b for the measuring rope outside the installation section of thick bamboo can twine between fixed knot an and the fixed knot b, makes the measuring rope paste on the dipperstick, thereby is convenient for the dipperstick to measure the measuring rope length outside pulling out the installation section of thick bamboo.
Further, a holding ring is arranged on the periphery of the bottom end of the mounting cylinder; the whole device can be conveniently held through the arranged holding ring.
The utility model has the advantages that:
the measuring rope is wound on the reel, so that the measuring rope is stored on the reel, one end of the measuring rope penetrates through the through hole to the outside of the conical end of the mounting cylinder and is clamped in the fixing sleeve, then the fastening nail is screwed into the fixing sleeve, the end head of the measuring rope in the fixing sleeve is abutted and fixed by the end head of the fastening nail, so that the end head of the measuring rope outside the mounting cylinder is fixed, when a scar needs to be measured, the measuring rope can be pulled to be unfolded to extend out of the mounting cylinder by pulling the measuring rope, then the measuring rope stretched out of the mounting cylinder is laid along the contour of the scar, the length of the measuring rope outside the mounting cylinder is approximate to the contour length of the scar, finally the end head of the measuring rope is taken out of the fixing sleeve, the end head of the measuring rope is pulled again, the measuring rope outside the mounting cylinder is straightened along the measuring scale, and the measuring rope outside the mounting cylinder is adhered to the measuring scale, therefore, the length of the measuring rope outside the mounting cylinder can be read by observing the position of the end of the measuring rope on the measuring scale, so that the length of the scar contour can be quickly measured, and the operation steps are simple, more convenient and quicker when the scar is measured; and finally, estimating the area of the scar through the measured scar contour length.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a perspective view of a scar area measuring device of the present invention;
fig. 2 is an exploded view of a scar area measuring device according to the present invention;
fig. 3 is a structural diagram of the scar area measuring device of the present invention;
fig. 4 is a cross-sectional view of a scar area measuring device of the present invention;
fig. 5 is a structural diagram of the scar area measuring device of the present invention;
fig. 6 is an enlarged view of the area a in fig. 5.
The main element symbols are as follows:
1. mounting the cylinder; 2. a grip ring; 3. a fixing buckle a; 4. a closure cap; 5. mounting a support; 6. a torsion spring; 7. a reel; 71. fixing the disc; 8. measuring a rope; 9. a fixing buckle b; 10. measuring a scale; 11. scale lines; 12. fixing a sleeve; 13. fastening nails; 14. a slide bar; 15. a fixed cylinder; 16. a compression spring; 17. mounting grooves; 18. a hook plate; 19. and a through hole.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in fig. 1 to 6, a scar area measuring device comprises an installation cylinder 1, one end of the installation cylinder 1 is a conical body, a closing cap 4 is arranged at the other end opening of the installation cylinder 1, an installation support 5 is arranged on the closing cap 4, a winding assembly is arranged on the installation support 5, a measuring rope 8 is wound on the winding assembly, and the measuring rope 8 is wound on the winding assembly by winding the measuring rope 8 on the winding assembly, so that the measuring rope 8 can be wound on the winding assembly when the measuring rope 8 is not used, and the measuring rope 8 can be conveniently stored;
wherein, the winding assembly comprises a winding wheel 7, and a measuring rope 8 is wound on the winding wheel 7; the reel 7 is hinged on the mounting support 5 through the pillars at two ends, the reel 7 can rotate on the mounting support 5 by hinging the reel 7 on the mounting support 5, and when the reel 7 rotates, the measuring rope 8 can be recovered and wound on the reel 7 so as to be convenient for accommodating the measuring rope 8;
the fixed disks 71 are arranged at the end heads of the pillars at the two ends of the reel 7, the torsion springs 6 are sleeved on the pillars at the two ends of the reel 7, and the two ends of each torsion spring 6 are respectively connected with the fixed disks 71 and the mounting supports 5; the automatic rotation of the reel 7 can be realized through the arranged torsion spring 6, when the end of the measuring rope 8 is pulled, the reel 7 can be rotated, when the reel 7 rotates, the measuring rope 8 wound on the reel 7 can be pulled and unfolded, the torsion spring 6 arranged when the reel 7 rotates can be twisted and contracted, when the measuring rope 8 is loosened, the torsion spring 6 realizes reverse torsion rebound to drive the reel 7 to rotate, and when the reel 7 rotates, the stretched measuring rope 8 can be automatically recovered and wound on the reel 7;
a through hole 19 is formed in the conical end of the mounting cylinder 1, a fixing sleeve 12 and a fixing cylinder 15 are arranged on the conical end of the mounting cylinder 1, a fastening nail 13 penetrates through one side of the fixing sleeve 12, one end of the measuring rope 8 penetrates through the through hole 19 to the outside of the conical end of the mounting cylinder 1 and is clamped in the fixing sleeve 12, and the measuring rope 8 which can be conveniently stretched penetrates through the mounting cylinder 1 through the arranged through hole 19; after the stretched measuring rope 8 penetrates out of the mounting cylinder 1, the end of the measuring rope 8 can be clamped in the arranged fixing sleeve 12, and then the arranged fastening nail 13 is screwed into the fixing sleeve 12, so that the end of the measuring rope 8 is abutted by the end of the fastening nail 13, and the end of the measuring rope 8 can be locked and fixed;
a locking component for fixing the measuring rope 8 in the through hole 19 is arranged in the fixed cylinder 15; after the measuring rope 8 wound on the winding wheel 7 is pulled out of the mounting cylinder 1 from the through hole 19, in order to avoid that the winding wheel 7 is reversed under the action of the torsion spring 6 to automatically recover and wind the pulled measuring rope 8 on the winding wheel 7, the part of the measuring rope 8 in the through hole 19 can be abutted by the arranged locking component, so that the pulled measuring rope 8 can be prevented from being automatically recovered on the winding wheel 7;
the locking assembly comprises a sliding rod 14, the sliding rod 14 is slidably arranged in the fixed cylinder 15 in a penetrating manner, and one end of the sliding rod 14 penetrates into the through hole 19; the sliding rod 14 can move in the fixed cylinder 15, so that one end of the sliding rod 14 moves into the through hole 19, the part of the measuring rope 8 in the through hole 19 is abutted, and the measuring rope 8 is locked and fixed;
a hook head plate 18 is arranged on the sliding rod 14, a mounting groove 17 is formed in the fixed cylinder 15, the hook head end of the hook head plate 18 is located in the mounting groove 17, an extrusion spring 16 is arranged in the mounting groove 17, and the extrusion spring 16 is located between the hook head portion of the hook head plate 18 and the side wall of the mounting groove 17; the hook head part of the hook head plate 18 can be abutted by the arranged extrusion spring 16, so that the hook head part of the hook head plate 18 moves in the mounting groove 17, the sliding rod 14 is driven to move in the fixed cylinder 15 towards the direction close to the through hole 19, the end of the sliding rod 14 moves into the through hole 19, the part of the measuring rope 8, which is positioned in the through hole 19, is abutted, and the pulled measuring rope 8 can be prevented from being automatically recovered on the reel 7;
measuring scales 10 are arranged on the cylinder wall and the conical end of the installation cylinder 1, and scale marks 11 are arranged on the measuring scales 10; the length of the measuring rope 8 pulled out of the mounting cylinder 1 can be conveniently measured by the arranged measuring scale 10;
the bottom end of the measuring scale 10 on the cylinder body of the mounting cylinder 1 is provided with a fixing buckle a3, and the top end of the measuring scale 10 on the conical end of the mounting cylinder 1 is provided with a fixing buckle b 9; the fixed buckle a3 and the fixed buckle b9 are arranged to wind the measuring rope 8, so that the measuring rope 8 outside the mounting cylinder 1 can be wound between the fixed buckle a3 and the fixed buckle b9, and the measuring rope 8 outside the mounting cylinder 1 is made to stick to the measuring scale 10, so that the length of the measuring rope 8 pulled out of the mounting cylinder 1 can be measured through the measuring scale 10; and the periphery of the bottom end of the mounting cylinder 1 is provided with a holding ring 2, and the mounting cylinder 1 can be conveniently held through the arranged holding ring 2.
When the scar contour length measuring device is used, when the scar contour length needs to be measured, firstly, the end of the measuring rope 8 outside the mounting cylinder 1 is pinched by hands, then the sliding rod 14 is pulled, so that the end of the sliding rod 14 is separated from the contact with the measuring rope 8 in the through hole 19, the locking and fixing of the sliding rod 14 on the measuring rope 8 are released, then, the end of the measuring rope 8 is pulled, so that the measuring rope 8 wound on the reel 7 is stretched, and the mounting cylinder 1 is pulled out of the through hole 19, and after the measuring rope 8 is pulled out of the mounting cylinder 1, the end of the measuring rope 8 is clamped in the fixing sleeve 12 and is abutted by the fastening nail 13, so that the end of the measuring rope 8 is fixed; then the measuring rope 8 is pulled continuously, so that the measuring rope 8 is pulled and unfolded continuously from the reel 7, the mounting barrel 1 is held, the conical head part of the mounting barrel 1 is abutted to one point of the edge of the scar, then the measuring rope 8 stretched outside the mounting barrel 1 is laid along the contour of the scar, so that the length of the measuring rope 8 stretched outside the mounting barrel 1 is approximately close to the contour length of the scar, finally the end of the measuring rope 8 is taken out of the fixing sleeve 12, the end of the measuring rope 8 is pulled, the measuring rope 8 outside the mounting barrel 1 is straightened along the measuring scale 10, the measuring rope 8 outside the mounting barrel 1 is enabled to be attached to the measuring scale 10, the length of the measuring rope 8 outside the mounting barrel 1 can be read by observing the position of the end of the measuring rope 8 on the measuring scale 10 and combining with the scale mark 11 on the measuring scale 10, so that the scar can be measured quickly without other auxiliary tools, the operation steps are simplified when the scar is measured, and the operation is more convenient and quicker;
when the length of the measuring string 8 located outside the mounting tube 1 is read, the approximate length of the scar contour is obtained, the length is taken as the circumference of the circle, and finally the area of the circle is obtained.
The present invention has been described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (5)
1. The utility model provides a scar area measurement device, includes an installation section of thick bamboo (1), its characterized in that: one end of the mounting cylinder (1) is a conical body, a sealing cover (4) is arranged at the opening part of the other end of the mounting cylinder (1), a mounting support (5) is arranged on the sealing cover (4), a winding assembly is arranged on the mounting support (5), a measuring rope (8) is wound on the winding assembly, a through hole (19) is formed in the conical end of the mounting cylinder (1), a fixing sleeve (12) and a fixing cylinder (15) are arranged on the conical end of the mounting cylinder (1), a fastening nail (13) is arranged on one side of the fixing sleeve (12) in a penetrating mode, one end of the measuring rope (8) penetrates through the through hole (19) to the outside of the conical end of the mounting cylinder (1) and is clamped in the fixing sleeve (12), and a locking assembly for fixing the measuring rope (8) in the through hole (19) is arranged in the fixing cylinder (15); the wall and the conical end of the installation barrel (1) are both provided with a measuring scale (10), and the measuring scale (10) is provided with scale marks (11).
2. A scar area measuring device as claimed in claim 1, characterised in that: the winding assembly comprises a winding wheel (7), and the measuring rope (8) is wound on the winding wheel (7); reel (7) articulate through the pillar at both ends on erection support (5), all be provided with fixed disk (71) on the pillar end at reel (7) both ends, all overlap on the pillar at reel (7) both ends and be equipped with torque spring (6), torque spring (6) both ends respectively with fixed disk (71) reach erection support (5) are connected.
3. A scar area measuring device as claimed in claim 1, characterised in that: the locking assembly comprises a sliding rod (14), the sliding rod (14) is slidably arranged in the fixed cylinder (15) in a penetrating mode, and one end of the sliding rod (14) penetrates into the through hole (19); be provided with on slide bar (14) collude head board (18), mounting groove (17) have been seted up on fixed section of thick bamboo (15), the collude head end of head board (18) is located in mounting groove (17), be provided with extrusion spring (16) in mounting groove (17), extrusion spring (16) are located collude the head portion of head board (18) with between mounting groove (17) lateral wall.
4. A scar area measuring device as claimed in claim 1, characterised in that: the installation cylinder is characterized in that the bottom end of the measuring scale (10) on the cylinder body of the installation cylinder (1) is provided with a fixing buckle a (3), and the top end of the measuring scale (10) on the conical end of the installation cylinder (1) is provided with a fixing buckle b (9).
5. A scar area measuring device as claimed in claim 1, characterised in that: the periphery of the bottom end of the installation cylinder (1) is provided with a holding ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221098182.7U CN217365853U (en) | 2022-05-09 | 2022-05-09 | Scar area measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221098182.7U CN217365853U (en) | 2022-05-09 | 2022-05-09 | Scar area measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217365853U true CN217365853U (en) | 2022-09-06 |
Family
ID=83086547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221098182.7U Active CN217365853U (en) | 2022-05-09 | 2022-05-09 | Scar area measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217365853U (en) |
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2022
- 2022-05-09 CN CN202221098182.7U patent/CN217365853U/en active Active
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