CN212996427U - Upper limb edema change measuring instrument - Google Patents
Upper limb edema change measuring instrument Download PDFInfo
- Publication number
- CN212996427U CN212996427U CN202020910020.3U CN202020910020U CN212996427U CN 212996427 U CN212996427 U CN 212996427U CN 202020910020 U CN202020910020 U CN 202020910020U CN 212996427 U CN212996427 U CN 212996427U
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- CN
- China
- Prior art keywords
- arm
- edema
- airtight
- connecting pipe
- measuring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 206010030124 Oedema peripheral Diseases 0.000 title claims description 5
- 206010030113 Oedema Diseases 0.000 claims abstract description 25
- 239000000725 suspension Substances 0.000 claims abstract description 23
- 239000010985 leather Substances 0.000 claims abstract description 21
- 210000001364 upper extremity Anatomy 0.000 claims abstract description 6
- 230000005484 gravity Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 7
- 239000012530 fluid Substances 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- 201000006353 Filariasis Diseases 0.000 description 1
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 206010025282 Lymphoedema Diseases 0.000 description 1
- 208000034189 Sclerosis Diseases 0.000 description 1
- 206010040867 Skin hypertrophy Diseases 0.000 description 1
- 241000244005 Wuchereria bancrofti Species 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 208000006036 elephantiasis Diseases 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000001926 lymphatic effect Effects 0.000 description 1
- 208000002502 lymphedema Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses an upper limbs edema changes measuring instrument, relate to the technical field that the edema changes and measure, during the operation, at first inwards aerify the hole position of aerifing of a metering cylinder, gas can run through to in airtight arm cover and the leather sheath in proper order along the connecting pipe one end in the metering cylinder, aerify the back that finishes, make the edema arm follow leather sheath department with the leather sheath together stretch into in the airtight arm cover, can bring the not gas volume of degree into to the metering cylinder in along the connecting pipe because of arm edema's size this moment, the suspension stopper can rise along the metering cylinder because of gas impact, stop after reaching certain gas volume, the edema degree can be seen from this, take the edema arm out after finishing, the suspension stopper can freely descend because of the gravity influence, the utility model discloses all be seal state, make the measurement more accurate, moreover, the steam generator is simple in structure, and is practical.
Description
Technical Field
The utility model relates to an edema measuring instrument technical field has especially related to an upper limbs edema changes measuring instrument.
Background
Lymphedema refers to hyperplasia of subcutaneous fibrous connective tissue and fat sclerosis after repeated infection of soft tissue fluid on the body surface caused by lymphatic fluid backflow obstruction of certain parts of an organism, thickening of limbs and thickening, and later-stage skin thickening, roughness and toughness like elephant skin, also called as elephantiasis.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an upper limbs edema changes measuring instrument to solve the technical problem that there is the error in the measurement of upper limbs edema change measuring instrument among the prior art.
An upper limb edema change measuring instrument comprises a metering cylinder, a suspension plug and an airtight arm sleeve, wherein the suspension plug is arranged inside the metering cylinder, the gravity of the suspension plug is greater than the friction force between the suspension plug and the inner wall of the metering cylinder, the metering cylinder is made of transparent materials, the outer wall of the metering cylinder is provided with an inflation hole, a connecting pipe is arranged between the metering cylinder and the airtight arm sleeve, one end of the connecting pipe penetrates into the interior along the outer wall of the metering cylinder, one end of the connecting pipe is positioned below the suspension plug, the other end of the connecting pipe is connected with one end of the airtight arm sleeve, the other end of the airtight arm sleeve is provided with an external thread, one end of the airtight arm sleeve with the external thread is sleeved with a leather sleeve, a sealing ring is arranged between the end of the leather sleeve and the airtight arm sleeve, the leather sleeve is sleeved with a fixing ring, the inner wall of the fixing ring is provided with an internal thread, the fixing ring moves to the airtight, the internal thread of the fixing ring is matched and fixed with the external thread of the air-tight arm sleeve.
Further, the inner wall of the bottom of the metering cylinder is in an inward gradually inclined state.
Furthermore, a support is arranged below the air-tight arm sleeve, and the support is fixed with the air-tight arm sleeve.
Compared with the prior art, the utility model has the advantages that;
firstly, during operation: the inside gaseous state that keeps for always keeping in the metering cylinder, at first with the edema arm together stretch into the airtight arm cover with the leather sheath from the leather sheath department, including the edema arm can be wrapped up by leather sheath and airtight arm cover, can make whole edema arm obtain measuring, stretch into the back, can be crowded the gas volume to the metering cylinder in along the connecting pipe, promote the suspension stopper to rise to the metering cylinder, reach corresponding scale when the suspension stopper, both be the volume of measuring the edema arm, can audio-visual discovery edema change, it is more accurate to make the measurement, also can accurate monitoring edema change simultaneously, and can also conveniently take and measure for clinical patient, the utility model discloses simple structure, it is practical.
Secondly, when carrying out the arm measurement, the posture that the arm was put also can lead to measuring inaccurate, airtight arm sleeve below is equipped with the support, the support is fixed with airtight arm sleeve, and human arm can directly be set up on the support, makes human arm be the state of lifting up through the support, can more accurate measurement like this.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of the edema arm of the present invention;
reference numerals: the measuring device comprises a measuring cylinder 1, a suspension plug 2, an airtight arm sleeve 3, a connecting pipe 4, a leather sheath 41, a fixing ring 51, a bracket 6 and a platform 7.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.
The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
An upper limb edema change measuring instrument comprises a platform 7, a measuring cylinder 1, a suspension plug 2 and an airtight arm sleeve 3, wherein the measuring cylinder 1 is arranged on the platform 7, the suspension plug 2 is arranged inside the measuring cylinder 1, the gravity of the suspension plug 2 is greater than the friction force between the suspension plug 2 and the inner wall of the measuring cylinder 1, the suspension plug 2 can slowly descend due to the friction force after reaching the top of the measuring cylinder 1, the measuring cylinder 1 is made of transparent material, the condition of the suspension plug 2 in the measuring cylinder 1 can be clearly seen through the transparent material, a connecting pipe 4 is arranged between the measuring cylinder 1 and the airtight arm sleeve 3, one end of the connecting pipe 4 penetrates to the inside along the outer wall of the measuring cylinder 1, one end of the connecting pipe 4 is positioned below the suspension plug 2, the other end of the connecting pipe 4 is connected with one end of the airtight arm sleeve 3, the other end of the airtight arm sleeve 3 is provided with an external thread, one end of the airtight arm sleeve 3 with the external thread is sleeved with a leather sleeve 41, the leather sheath 41 is sleeved with a sealing ring between the end and the airtight arm sleeve 3, air leakage is prevented through the sealing ring, a fixing ring 51 is sleeved on the leather sheath 41, an internal thread is arranged on the inner wall of the fixing ring 51, the fixing ring 51 is moved to the airtight arm sleeve 3 along the leather sheath 41, and the internal thread of the fixing ring 51 is matched with the external thread of the airtight arm sleeve 3 to be screwed down.
The utility model discloses when the operation: 1 inside for keeping always there is gaseous state metering cylinder, at first with the edema arm from leather sheath 41 locate with leather sheath 41 together stretch into in the airtight arm sleeve 3, including the edema arm can be wrapped up by leather sheath 41 and airtight arm sleeve 3, can make whole oedema arm obtain measuring, this moment arm oedema can be crowded into the metering cylinder 1 with the gas quantity along connecting pipe 4 in, after in the metering cylinder 1 is crowded to gas, gas can promote to hang and float stopper 2 and rise to metering cylinder 1 top, reach corresponding scale when hanging and float stopper 2, both be the volume of measuring the oedema arm, discovery oedema that can be audio-visual changes, it is more accurate to make the measurement, and can also conveniently take and measure for clinical patient, the utility model discloses simple structure, it is practical.
Preferably, the inner wall of the bottom of the measuring cylinder 1 is in an inward gradually inclined state, so that the suspension plug 2 can be prevented from falling to the bottom of the measuring cylinder 1 and being difficult to take away after falling.
Preferably, when carrying out the arm and measuring, the posture that the arm was put also can lead to measuring inaccurate, be equipped with support 6 below the ventilative arm cover 3, support 6 is fixed with ventilative arm cover 3, and human arm can directly set up on support 6, makes human arm be the state of lifting up through support 6, can more accurate measurement like this.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (3)
1. The upper limb edema change measuring instrument is characterized by comprising a platform (7), a measuring cylinder (1), a suspension plug (2) and an airtight arm sleeve (3), wherein the measuring cylinder (1) is arranged on the platform (7), the suspension plug (2) is arranged inside the measuring cylinder (1), the gravity of the suspension plug (2) is greater than the friction force between the suspension plug (2) and the inner wall of the measuring cylinder (1), the measuring cylinder (1) is made of a transparent material, a connecting pipe (4) is arranged between the measuring cylinder (1) and the airtight arm sleeve (3), one end of the connecting pipe (4) penetrates to the inside along the outer wall of the measuring cylinder (1), one end of the connecting pipe (4) is positioned below the suspension plug (2), the other end of the connecting pipe (4) is connected with one end of the airtight arm sleeve (3), the other end of the airtight arm sleeve (3) is provided with an external thread, one end of the airtight arm sleeve (3) with the external thread is sleeved with a leather sleeve (41), leather sheath (41) cover is established and is equipped with the sealing washer between end and the ventilative arm cover (3), the cover is equipped with one retainer plate (51) on leather sheath (41), retainer plate (51) inner wall is equipped with the internal thread, retainer plate (51) are along leather sheath (41) remove to ventilative arm cover (3) on, and the external screw thread fit of retainer plate (51) internal thread and ventilative arm cover (3) is fixed.
2. An instrument for measuring the change of edema of the upper limbs as claimed in claim 1, wherein the inner wall of the bottom of said measuring cylinder (1) is inclined inward gradually.
3. The apparatus for measuring edema change of upper limbs as claimed in claim 1, wherein a support (6) is provided under the arm cuff (3), and the support (6) is fixed to the arm cuff (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020910020.3U CN212996427U (en) | 2020-05-26 | 2020-05-26 | Upper limb edema change measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020910020.3U CN212996427U (en) | 2020-05-26 | 2020-05-26 | Upper limb edema change measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212996427U true CN212996427U (en) | 2021-04-20 |
Family
ID=75489125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020910020.3U Expired - Fee Related CN212996427U (en) | 2020-05-26 | 2020-05-26 | Upper limb edema change measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212996427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114176572A (en) * | 2022-02-16 | 2022-03-15 | 北京医院 | Limb volume measuring instrument |
-
2020
- 2020-05-26 CN CN202020910020.3U patent/CN212996427U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114176572A (en) * | 2022-02-16 | 2022-03-15 | 北京医院 | Limb volume measuring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |