CN208740976U - Oedema patient's calf circumference measurement apparatus - Google Patents
Oedema patient's calf circumference measurement apparatus Download PDFInfo
- Publication number
- CN208740976U CN208740976U CN201820471111.4U CN201820471111U CN208740976U CN 208740976 U CN208740976 U CN 208740976U CN 201820471111 U CN201820471111 U CN 201820471111U CN 208740976 U CN208740976 U CN 208740976U
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- China
- Prior art keywords
- fixed plate
- calf circumference
- measurement
- arc fixed
- ruler
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Abstract
The utility model discloses a kind of oedema patient calf circumference measurement apparatus, including positioning device；The buckle that positioning device includes arc fixed plate and is fixed on arc fixed plate on knee；Observation window is provided in the middle part of the arc fixed plate；The two sides of the observation window are respectively arranged with measurement thigh calf circumference and measure the measurement component of shank calf circumference, and the measurement component includes motor, driving gear, driven gear, length measuring ruler, wireline reel and girth meaurement dipstick metering.The measuring device of the utility model, structure is simple, can measure the thigh circumference of kneecap upper limb 15cm or so, and the calf circumference of kneecap lower edge 10cm or so improves the accuracy of measuring point, reduces measurement error.
Description
Technical field
The utility model relates to field of medical article technology, and in particular to a kind of oedema patient calf circumference measurement apparatus.
Background technique
For the patient of Lower limb deep venous thrombosis, clinically, it is swollen to observe suffering limb to commonly use the method for measurement calf circumference
Swollen degree.Method used by tradition is to measure thigh circumference in kneecap upper limb 15cm or so with tape measure, and kneecap lower edge 10cm is surveyed
Calf circumference is measured, but there are problems that the following aspects in clinical practice operating process: (1) needing to use hand in the process of measurement
The method held is held tape measure and is measured, and both hands is needed to operate, and reading is inconvenient, while being also inconvenient to measure the record of numerical value,
This is easy for the error for causing measurement result, it could even be possible to leading to the mistake of reading, and then influences subsequent clinical appraisal；
(2) usually because the difference of medical staff's measurement method, measuring point, personal operating habit etc., causes to survey in measurement process
It is big to measure resultant error, accurate objectively data cannot be provided for clinical reference；(3) it cannot ensure to survey every time when measuring calf circumference
Same position is measured, if there is alternate position spike, the result measured just loses the meaning compared, causes doctor's mistaken diagnosis.
Utility model content
It is easy to operate the technical problem to be solved by the present invention is to provide a kind of oedema patient calf circumference measurement apparatus, subtract
Small measurement error.
In order to solve the above technical problems, the utility model adopts the following technical scheme: oedema patient's calf circumference measurement apparatus, packet
Include positioning device；The buckle that the positioning device includes arc fixed plate and is fixed on arc fixed plate on knee；It is described
Arc fixed plate in the middle part of be provided with by kneecap expose observation window；The two sides of the observation window are respectively arranged with measurement thigh
The measurement component of calf circumference and measurement shank calf circumference, the measurement component include motor, driving gear, driven gear, and length is surveyed
Gage, wireline reel and girth meaurement ruler；The wireline reel is arranged on the arc fixed plate by bracket, wireline reel
One end is fixedly connected by flat key with driven gear, and the driving gear engaged is provided with below the driven gear,
The driving gear is driven by motor；The motor is fixed on the arc fixed plate；The one of the length measuring ruler
End is fixed on the wireline reel, and the other end is provided with a connection buckle, and channel is provided in the middle part of the connection buckle, and described encloses
Degree measuring scale passes through the channel and is fixed on the connection buckle；It is respectively provided on length measuring ruler and girth meaurement ruler
There are Measurement scales.
Further, cushion is provided on the inside of the arc top fixed plate.
Further, it is additionally provided with a slot on the arc fixed plate, the bottom of slot is provided with the pen cap, described slot
It is inside provided with recording pen, recording pen is stuck in the pen cap.
The utility model has the beneficial effects that the measuring device of the utility model, structure is simple, can measure kneecap upper limb
The thigh circumference of 15cm or so, the calf circumference of kneecap lower edge 10cm or so improve the accuracy of measuring point, reduce measurement error.
Detailed description of the invention
In order to more clearly illustrate the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is simply introduced, it should be apparent that, the accompanying drawings in the following description is only some realities recorded in the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the measurement component of the utility model.
Specific embodiment
The technical solution of the utility model will be clearly and completely described by specific embodiment below.
It as illustrated in fig. 1 and 2, is a kind of oedema patient calf circumference measurement apparatus of the utility model, including positioning device；Positioning
The buckle 2 that device includes arc fixed plate 1 and is fixed on arc fixed plate on knee；The middle part of the arc fixed plate 1
It is provided with the observation window 3 for exposing kneecap；The two sides of the observation window 3 are respectively arranged with measurement thigh calf circumference and measurement shank leg
The measurement component 4 enclosed, the measurement component 4 include motor 41, driving gear 42, driven gear 43, length measuring ruler 44, volume
Around axis 45 and girth meaurement ruler 46；Wireline reel 45 is arranged on the arc fixed plate 1 by bracket 47, and the one of wireline reel 45
End is fixedly connected by flat key with driven gear 43, and the lower section of driven gear 43 is provided with the driving gear 42 engaged, institute
The driving gear 42 stated is driven by motor 41；Motor 41 is fixed on the arc fixed plate 1；The one of the length measuring ruler 44
End is fixed on the wireline reel 45, and the other end is provided with a connection buckle 48, and the middle part of the connection buckle 48 is provided with channel, institute
The girth meaurement ruler 46 stated passes through the channel and is fixed on the connection buckle；Length measuring ruler and girth meaurement ruler
On be provided with Measurement scales.
Arc fixed plate 1 is fixed at patient knees by the utility model first when in use, exposes kneecap from observation window 3
Then bone opens the motor of side, by the engagement of driving gear and driven gear, wireline reel unwinding, length measuring ruler 44 is surveyed
When the distance for measuring connection buckle 48 to kneecap top edge is 15cm or so, motor stalls, length measuring ruler 44 exits volume
Partial-length around axis is fixed, and girth meaurement ruler 46 is about 15cm apart from the distance then using kneecap top edge at this time, then
By the amount thigh circumference degree of girth meaurement ruler 46, after measurement, restart motor, length measuring ruler 44 is wound to wireline reel
On, by measure calf circumference degree operating method and measurement thigh circumference be it is the same, be not added repeat herein.
The utility model for comfortable wearing, be provided with cushion on the inside of the fixed plate of arc top.
A slot 5 is additionally provided on the arc fixed plate of the utility model, the bottom of slot 5 is provided with the pen cap 6, described slot
It is inside provided with recording pen 7, recording pen is stuck in the pen cap, convenient for record.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical new to this
The conception and scope of type is defined, without departing from the design concept of the present utility model, ordinary skill skill in this field
Art personnel should all fall into the protection scope of the utility model to all variations and modifications that the technical solution of the utility model is made,
The claimed technology contents of the utility model, are all documented in technical requirements book.
Claims (3)
1. oedema patient's calf circumference measurement apparatus, it is characterised in that: including positioning device；The positioning device includes that arc is fixed
Plate and the buckle being fixed on arc fixed plate on knee；The sight for exposing kneecap is provided in the middle part of the arc fixed plate
Examine window；The two sides of the observation window are respectively arranged with measurement thigh calf circumference and measure the measurement component of shank calf circumference, the survey
Measuring component includes motor, driving gear, driven gear, length measuring ruler, wireline reel and girth meaurement ruler；The wireline reel is logical
It crosses bracket to be arranged on the arc fixed plate, one end of wireline reel is fixedly connected by flat key with driven gear, described
The driving gear engaged is provided with below driven gear, the driving gear is driven by motor；The motor is solid
It is scheduled on the arc fixed plate；One end of the length measuring ruler is fixed on the wireline reel, and the other end is provided with one
Connection buckle, is provided with channel in the middle part of the connection buckle, the girth meaurement ruler pass through the channel be fixed at it is described
Connection buckle on；Measurement scales are provided on length measuring ruler and girth meaurement ruler.
2. oedema patient calf circumference measurement apparatus according to claim 1, it is characterised in that: the arc fixed plate it is interior
Side is provided with cushion.
3. oedema patient calf circumference measurement apparatus according to claim 1, it is characterised in that: on the arc fixed plate also
It is provided with a slot, the bottom of slot is provided with the pen cap, is provided with recording pen in described slot, recording pen is stuck in the pen cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471111.4U CN208740976U (en) | 2018-04-04 | 2018-04-04 | Oedema patient's calf circumference measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471111.4U CN208740976U (en) | 2018-04-04 | 2018-04-04 | Oedema patient's calf circumference measurement apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208740976U true CN208740976U (en) | 2019-04-16 |
Family
ID=66051500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820471111.4U Expired - Fee Related CN208740976U (en) | 2018-04-04 | 2018-04-04 | Oedema patient's calf circumference measurement apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208740976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960220A (en) * | 2019-12-31 | 2020-04-07 | 常州市中医医院 | Tool for measuring leg circumference |
-
2018
- 2018-04-04 CN CN201820471111.4U patent/CN208740976U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960220A (en) * | 2019-12-31 | 2020-04-07 | 常州市中医医院 | Tool for measuring leg circumference |
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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: 20190416 Termination date: 20210404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |