CN208524849U - A kind of skin perception measuring device - Google Patents

Abstract

A kind of skin perception measuring device effectively avoids the bring discomfort in the measurement of patient skin consciousness, and patient is made to possess preferably medical treatment experience well；Its technical solution solved includes upright bar, the lower end of upright bar is equipped with detection tip, the top of upright bar is fixed with fixes sleeve, the quill that upper end is placed in fixes sleeve is set in upright bar, the first spring is connected between quill upper surface and fixes sleeve bottom wall, quill is placed in the part outer circle in fixes sleeve equipped with annular groove, and fixes sleeve is equipped with control device corresponding with annular groove；Control device includes the fixture block that is mounted on quill side wall and can be inserted into annular groove, the outside of fixture block is equipped with rotatable gear, the lateral ends of fixture block are connected to gear by drawstring, rack gear is engaged with above gear, rack gear, which moves inward, to be rotated with moving gear, and gear rotation drives fixture block to move outward by drawstring；The utility model clever structure, it is novel.

Description

A kind of skin perception measuring device

Technical field

The utility model relates to the field of medical instrument technology, especially a kind of skin perception measuring device.

Background technique

In carrying out skin perception measurement process, need to go to press different positions by detecting tip to be detected, Due to needing to measure the size of lesion region when detection, measurement distance usually is detected by two sides to be determined, existing survey It is all to prick different positions by detecting head examination to carry out trial measurement mostly in amount device, in order to guarantee the accuracy of detection, It is generally sharper to detect tip, in operation due to needing repeatedly measurement, the medical treatment experience of patient is uncomfortable, simultaneously because doctor exists Carry out movable probe in use, main probe is general immovable, this results in there may come a time when firmly uneven, brings not to patient Comfort.

Therefore designing one kind can guarantee that the measuring device of the comfort of patient over the course for the treatment of is very necessary.

Utility model content

For above situation, for the defect for overcoming the prior art, the utility model provides a kind of skin perception measurement dress It sets, effectively avoids the bring discomfort in the measurement of patient skin consciousness, patient is made to possess preferably medical body well It tests, while easy to carry.

A kind of skin perception measuring device, the technical solution solved includes the upright bar vertically placed, and the lower end of upright bar is set There is detection tip, the top of upright bar is fixed with the fixes sleeve of lower ending opening, is set with upper end in upright bar and is placed in fixes sleeve And quill moving up and down, the first spring, movable sleeve are connected between quill upper surface and fixes sleeve bottom wall Cylinder can move down under the action of the first spring, and quill is placed in the part outer circle in fixes sleeve and is equipped with annular groove, Fixes sleeve is equipped with control device corresponding with annular groove；

The control device includes the fixture block that is mounted on quill side wall and can be inserted into annular groove, fixture block Outside is equipped with rotatable gear, and the lateral ends of fixture block are connected to gear by drawstring, and being engaged with above gear can be inside and outside Mobile rack gear, rack gear, which moves inward, can drive inverse time pin gear to rotate, and rotating counterclockwise for gear drives card by drawstring Block moves outward.

The utility model clever structure, it is novel, effectively avoid the bring in the measurement of patient skin consciousness from not relaxing Suitable sense makes patient possess preferably medical treatment experience well, while easy to carry.

Detailed description of the invention

Fig. 1 is the utility model main view sectional view.

Fig. 2 is partial enlarged view in the utility model Fig. 1.

Fig. 3 is the utility model top view.

Specific embodiment

Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.

By Fig. 1-3 it is found that the utility model includes the upright bar 1 vertically placed, the lower end of upright bar 1 is equipped with detection tip, stands The top of bar 1 is fixed with the fixes sleeve 2 of lower ending opening, be set in upright bar 1 upper end be placed in fixes sleeve 2 and can on move down Dynamic quill 3, is connected with the first spring 4 between 2 bottom wall of 3 upper surface of quill and fixes sleeve, and quill 3 can be It being moved down under the action of first spring 4, quill 3 is placed in the part outer circle in fixes sleeve 2 equipped with annular groove 5, Gu Sleeve 2 is determined equipped with control device corresponding with annular groove 5；

The control device includes the fixture block 6 that is mounted on 3 side wall of quill and can be inserted into annular groove 5, card The outside of block 6 is equipped with rotatable gear 7, and the lateral ends of fixture block 6 are connected to gear 7 by drawstring 9, and the top of gear 7 is nibbled Close have can be inside and outside mobile rack gear 8, rack gear 8, which moves inward, can drive inverse time pin gear 7 to rotate, and gear 7 rotates counterclockwise Fixture block 6 is driven to move outward by drawstring 9.

The rack gear 8 is placed in the mounting groove on 2 side wall of fixes sleeve, and one end of rack gear 8 is placed in the outer of fixes sleeve 2 Side is connected with second spring 10 between the inner opposite end of rack gear 8 and the bottom wall of mounting groove.

Third spring 11, the inner opposite end of fixture block 6 are connected between 6 lateral ends of fixture block and the bottom wall of mounting groove Equipped with inclined-plane downward, the upper end outer circle of quill 3 is equipped with groove, and fixture block 6, which is put in annular groove 5, will limit activity Sleeve 3 moves down, and fixture block 6 will limit moving up for quill 3, quill 3 when being placed in 3 upper surface of quill Fixture block 6 can be squeezed by inclined-plane by moving up moves outward.

The outside of the quill 3 is equipped with snap ring 12, and being equipped in snap ring 12 can be far from quill 3 Movable probe 13, the lower end of movable probe 13 and detection tip are in the same plane, and being equipped on quill 3 can be rotated Tape measure 14, the other end of tape measure 14 is connected to movable probe 13.

When specifically used, movable probe 13 is fixed in snap ring 12 the utility model first, at this time movable probe 13 are in integrated state with upright bar 1, are stretched outside in annular groove 5 using preceding fixture block 6, and the first spring 4 is in compressive state at this time, Under the action of fixture block 6, quill 3 can not be moved down, and determine one of lesion region first by detection tip at this time Boundary point needs to go to detect by movable probe 13 another boundary point, and then determine the size of lesion region after determination, The position of upright bar at this time 1 cannot generate variation, and user is by making rack gear by the rack gear 8 for being pressed on 2 outside of fixes sleeve at this time 8 move inward, and the moving inward of rack gear 8 will drive gear 7 and rotate counterclockwise, while compress second spring 10, tooth Rotating counterclockwise for wheel 7 can pull fixture block 6 to move outward by the winding of drawstring 9, and then fixture block 6 is made to be detached from annular groove 5, Third spring 11 is compressed simultaneously, and fixture block 6 releases the position restriction to quill 3 at this time, and quill 3 can be in the first spring It is moved down under the action of 4, moves to the lower end surface of quill 3 and detect tip flush position, pass through movable sleeve at this time The lower end surface support of cylinder 3 on the skin of the patient, avoids during subsequent operation since detection tip is to patient's bring It is uncomfortable, unclamp the rack gear 8 of pressing at this time, rack gear 8 can move outward under the action of second spring 10, band moving gear 7 to It is opposite rotationally clockwise, while fixture block 6 can move inward under the action of third spring 11 and be stuck in quill 3 Above upper surface, user can carry out the detection of another boundary point by moving movable probe 13 at this time.

After usage, movable probe 13 is withdrawn and is sticked into snap ring 12, tape measure 14 can retract automatically at this time It is resetted, at this time that quill 3 is upward, quill 3 can be oblique by the groove and 6 inner opposite end of fixture block of upper end The interaction in face squeezes fixture block 6 and moves outward, compresses third spring 11, and finally make under the action of third spring 11 Fixture block 6 sticks into the position of limitation quill 3 in annular groove 5, completes one action circulation at this time.

The utility model can be by pressing the quill 3 moved down by devising, and what is made is passing through detection point Behind the accurate determining position of head, quill 3, which moves down, makes the contact with patient skin become face contact from point contact, avoids In follow-up work process sharp head discomfort caused by patient；Additionally by that can be realized with the effect of snap ring 12 When not in use, movable probe 13 and quill 3 can form an entirety, easy to carry.

The utility model clever structure, it is novel, effectively avoid the bring in the measurement of patient skin lesion region Discomfort makes patient possess preferably medical treatment experience well, while easy to carry.

Claims (4)

1. a kind of skin perception measuring device, which is characterized in that including the upright bar (1) vertically placed, the lower end of upright bar (1) is equipped with Tip is detected, the top of upright bar (1) is fixed with the fixes sleeve (2) of lower ending opening, is set with upper end in upright bar (1) and is placed in fixation In sleeve (2) and quill (3) moving up and down, connected between quill (3) upper surface and fixes sleeve (2) bottom wall Have the first spring (4), quill (3) can move down under the action of the first spring (4), and quill (3) is placed in fixation Part outer circle in sleeve (2) is equipped with annular groove (5), and fixes sleeve (2) is equipped with control corresponding with annular groove (5) Device；

The control device includes the fixture block (6) that is mounted on quill (3) side wall and can be inserted into annular groove (5), The outside of fixture block (6) is equipped with rotatable gear (7), and the lateral ends of fixture block (6) are connected to gear (7), tooth by drawstring (9) Rack gear (8) that can be inside and outside mobile is engaged with above wheel (7), rack gear (8), which moves inward, can drive inverse time pin gear (7) to turn Dynamic, rotating counterclockwise for gear (7) drives fixture block (6) to move outward by drawstring (9).

2. a kind of skin perception measuring device according to claim 1, which is characterized in that the rack gear (8) is placed in solid Determine in the mounting groove on sleeve (2) side wall, one end of rack gear (8) is placed in the outside of fixes sleeve (2), the inside one of rack gear (8) Second spring (10) are connected between end and the bottom wall of mounting groove.

3. a kind of skin perception measuring device according to claim 1, which is characterized in that one on the outside of the fixture block (6) It is connected with third spring (11) between end and the bottom wall of mounting groove, the inner opposite end of fixture block (6) is equipped with inclined-plane downward, living The upper end outer circle of moving sleeve (3) is equipped with groove, fixture block (6) put in annular groove (5) will limit quill (3) to moving down Dynamic, fixture block (6) will limit moving up for quill (3) when being placed in quill (3) upper surface, and quill (3) is upward Movement can squeeze fixture block (6) by inclined-plane and move outward.

4. a kind of skin perception measuring device according to claim 1, which is characterized in that the quill (3) Outside is equipped with snap ring (12), and being equipped in snap ring (12) can be far from the movable probe (13) of quill (3), activity The lower end of probe (13) and detection tip are in the same plane, are equipped on quill (3) rotatable tape measure (14), roll up The other end of ruler (14) is connected to movable probe (13).