CN207980081U - A kind of extravasated blood extracting apparatus - Google Patents
A kind of extravasated blood extracting apparatus Download PDFInfo
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- CN207980081U CN207980081U CN201721185491.7U CN201721185491U CN207980081U CN 207980081 U CN207980081 U CN 207980081U CN 201721185491 U CN201721185491 U CN 201721185491U CN 207980081 U CN207980081 U CN 207980081U
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- needle
- tube body
- extravasated blood
- negative pressure
- extracting apparatus
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Abstract
The utility model discloses a kind of extravasated blood extracting apparatus, including a tank body, an air negative pressure mechanism and the detachable puncture needle being set in tank body, wherein, the puncture needle includes a needle tube body, the needle body for being set to needle tube body front end and the mounting portion for being set to needle tube body rear end, in the needle tube body front end, side offers a venthole, and in the needle tube body in mounting portion integrally formed with a negative pressure cavity, the negative pressure cavity front end is connected with venthole, and rear end is connected to air negative pressure mechanism.The utility model extravasated blood extracting apparatus is reasonable in design, operation facility, safe and reliable, practical；Applied to the extraction of extravasated blood, point of puncture and paracentesis depth are accurate, and extravasated blood is extracted completely, and whole process is safe and reliable, quick, without side-effects.
Description
Technical field
The utility model is related to a kind of medical domain more particularly to a kind of extravasated blood extracting apparatus.
Background technology
Extravasated blood, that is, thrombus in human body can cause blockage of channel, easily form hemiplegia, passages through which vital energy circulates varicose etc., and less serious case can also draw
Back is played to ache.There are many method of traditional treatment extravasated blood (thrombus), some use massage method, some using cupping glass side
Method, the method that use also is deposited, roasting, boiling hot, also some is treated using the methods of magnetic therapy, electrotherapy in recent years, but curative effect is less
Ideal cannot effect a radical cure, only play the role of alleviation.
Therefore, there is puncture technique for various diseases caused by extravasated blood with the development of medicine.When in human body
When lesion occurs for portion, it is sometimes desirable to carry out biopsy or treatment to lesion using puncturing.Mostly by way of Instrument measuring lesion with
The orientation of skin anchor point and the depth of puncture needle.And since human factor is more, it often results in and punctures inserting needle inaccuracy, influence
Treat accuracy.It can cause accidentally to wear sometimes for repeatedly inserting needle, when serious, greatly pain and risk are brought to patient.
Therefore, existing medical technology, there is also being difficult to reach the problem of point of puncture is accurately positioned, to be generated to neighbouring skin histology
Strong influence.It concurrently there are extravasated blood extraction to be not exclusively not thorough, the problems such as curative effect is low, and side effect is big.
Utility model content
Against the above deficiency, the purpose of this utility model is to provide a kind of extravasated blood extracting apparatus, extravasated blood extracting apparatus knots
Structure reasonable design, operation facility are safe and reliable, practical；Applied to the extraction of extravasated blood, point of puncture and paracentesis depth are accurate,
Extravasated blood is extracted completely, and whole process is safe and reliable, quick, without side-effects.
Used technical solution is the utility model in order to achieve the above objectives：
A kind of extravasated blood extracting apparatus, including a tank body and an air negative pressure mechanism, which is characterized in that further include detachable
Formula is set to the puncture needle in tank body, wherein the puncture needle includes a needle tube body, be set to a needle body of needle tube body front end,
And it is set to a mounting portion of needle tube body rear end, in the needle tube body front end, side offers a venthole, and in the needle tube body
It is connected with venthole integrally formed with a negative pressure cavity, the negative pressure cavity front end in mounting portion, rear end is connected to air negative pressure machine
Structure.
A tapped opening, institute are offered at the top of the tank body as a further improvement of the utility model,
State the external screw thread that there is mounting portion the internal thread with opening to match.
The sum of length of the needle tube body and needle body is less than the depth of tank body as a further improvement of the utility model,.
As a further improvement of the utility model, the needle tube body include be connected to needle body one before tube body and even
Before being connected between tube body and mounting portion one after tube body, wherein before the venthole is opened in tube body a side, and
It offers and is connected with negative pressure cavity and a tapped adjustment hole on preceding another side of tube body, be arranged on the adjustment hole
There is an adjusting screw.
The length of the needle body is 1-1.5cm as a further improvement of the utility model, and the needle body is flat needle.
The beneficial effects of the utility model are：Extravasated blood extracting apparatus is reasonable in design, operation facility, safe and reliable, real
With, it can be used for extracting out extravasated blood in human body, it is quick；Applied to the extraction of extravasated blood, blood silting region determines accurate quick, puncture
Depth is accurate, and extravasated blood is extracted completely, and whole process is safe and reliable, quick, without side-effects；During pulling out extravasated blood,
Since the negative pressure that cup generates is very big, the extravasated blood of extraction is the extravasated blood in tank body surface area, to the skin group in other regions
No influence is knitted, securely and reliably.
Above-mentioned is the general introduction of utility model technical solution, below in conjunction with attached drawing and specific implementation mode, to the utility model
It is described further.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose is taken, below in conjunction with
Specific embodiment of the present utility model is described in detail in attached drawing and preferred embodiment.
Embodiment one：
Please refer to Fig. 1, the present embodiment provides a kind of extravasated blood extracting apparatus, including a tank body 1, an air negative pressure mechanism and
The detachable puncture needle 2 being set in tank body 1, wherein the puncture needle 2 includes a needle tube body 21, is set to needle tube body 21
One needle body 22 of front end and the mounting portion 23 for being set to 21 rear end of needle tube body offer one in the 21 front end side of needle tube body
Venthole 211, and it is interior integrally formed with a negative pressure cavity, the negative pressure cavity front end and venthole with mounting portion 23 in the needle tube body 21
211 are connected, and rear end is connected to air negative pressure mechanism.In the present embodiment, between air negative pressure mechanism and tank body 1 and air
It is detachable connection between negative pressure mechanism and puncture needle 2, is conducive to, in the fast quick-detach installation of different phase, meet different need
It asks.
Specifically, tank body 1 and the combination of puncture needle 2 are, tapped one is offered at the top of the tank body 1
Opening 11, the mounting portion 23 have the external screw thread that the internal thread with opening 11 matches.
Simultaneously as before pulling out extravasated blood, need to swell the human skin tissue of penetrating area using air negative pressure, because
This, reserves a certain distance, then in the present embodiment, the needle tubing between 1 port of tank body and 22 end of needle body of puncture needle 2
The sum of the length of body 21 and needle body 22 needs to be less than the depth of tank body 1.
In the present embodiment, the needle tube body 21 include be connected to needle body 22 one before tube body 212 and be connected to front tube
Between body portion 212 and mounting portion 23 one after tube body 213, wherein tube body 212 a side before the venthole 211 is opened in
On, and offer on 212 another side of preceding tube body and to be connected with negative pressure cavity and a tapped adjustment hole, in the tune
An adjusting screw 24 is provided on knothole.By matching for adjusting screw and adjustment hole, venthole 211 and negative pressure cavity is adjusted
The openings of sizes of junction, to which negative pressure value be adjusted, the more conducively control to negative-pressure cupping piercing process.
Meanwhile when puncturing, the needle body 22 of puncture needle 2 causes more serious injury to patient skin in order to prevent, such as
Bone or musculature are hurt, the present embodiment has made certain limitation to the size of the needle body 22 of puncture needle 2, while also can basis
It specifically needs to set different sizes, it is preferred that the length of the needle body 22 is 1-1.5cm, and the needle body 22 is flat needle.
Extravasated blood extracting apparatus provided in this embodiment, reasonable in design, operation facility is safe and reliable, practical, can use
It is quick in extravasated blood in extraction human body.
Using extravasated blood extracting apparatus provided in this embodiment, negative-pressure cupping puncture method can be used, realize the extraction of extravasated blood.
Specifically, the present embodiment provides a kind of extravasated blood method for pulling out based on above-mentioned extravasated blood extracting apparatus, including following step
Suddenly：
(1) human skin tissue blood silting region is found out, blood silting region is determined as penetrating area；
(2) after determining penetrating area, point of puncture is uniformly distributed with the spacing of 1-5cm in the penetrating area, and mark；
(3) local anaesthesia is carried out to each point of puncture scutching medicine；
(4) puncture needle 2 is installed on tank body 1, and by 23 rear end of the mounting portion of puncture needle 2 and air negative pressure mechanism phase
Connection, tank body 1 is placed on penetrating area, is swelled the human skin tissue of penetrating area by air negative pressure, is punctured simultaneously
Needle punctures human skin tissue；
(5) after the completion of puncturing, puncture needle 2 is disassembled from tank body 1, then connects overhead at the opening 11 of tank body 1
Gas negative pressure mechanism, the cup repeatedly in penetrating area will ensconce the extravasated blood in human skin tissue and all extract, until can not pull out
Until extravasated blood；
(6) penetrating area is sterilized with Iodophor, wrapping.
The step (1) includes the following steps：
First, it is taken pictures at patient back by human body infrared imager, obtains the temperature point in each region in patient back
Cloth situation, the low region of displays temperature are the region of patient back blood silting；
Then, according to collaterals of human distribution map and the corresponding position in acupuncture point distribution map finger pressure patient back, and patient is inquired
The regular swollen position of acid, uncomfortable position are the region of patient back blood silting.It, can be accurate by the two steps
Blood silting region is found out, penetrating area is as needed.
The step (3) specifically includes following steps：Using human epidermal thimerosal (for example, medicinal alcohol or Iodophor)
It carries out disinfection to patient back, then epidermis anesthesia, anesthesia duration 30- is carried out to each point of puncture with epidermis class narcotics
60 minutes.By the step, with pain of reduction of patient during skin penetrating.
Before carrying out pulling out extravasated blood, in order to allow patient to improve resistance, it can eat and mend hemotrophic food or health products, together
When, determine magnitude of recruitment and prolongation depending on personal fitness.
The present embodiment combination extravasated blood extracting apparatus realizes the extraction of extravasated blood, blood silting area using negative-pressure cupping puncture method
Domain determination is accurate quick, and paracentesis depth is accurate, and extravasated blood is extracted completely, and whole process is safe and reliable, quick, no secondary work
With；During pulling out extravasated blood, since the negative pressure that cup generates is very big, the extravasated blood of extraction is the silt in tank body surface area
Blood, on the skin histology in other regions without influence, securely and reliably.
Extravasated blood method for pulling out provided in this embodiment is suitable for diseases such as hypertension, hyperlipidemia, the viscous, hyperglycemia of high blood
The apoplexy of disease, heart infarction people at highest risk, cerebral thrombus, cerebral infarction, cerebral hemorrhage, cerebral insufficiency, Patients with Apoplexy Sequela, cardiac muscle stalk
Extremely, the arthritic patients such as coronary heart diseases and angina pectoris patient, cervical spondylosis, lumbar vertebra disease, scapulohumeral periarthritis, gonitis, rheumatism, rheumatoid, in vain
The patients such as cataract or glaucoma, glaucoma, visual impairment, eye-blurred.
Embodiment two：
The present embodiment and the main distinction of embodiment one are：
The step (1) includes the following steps：
First, it is taken pictures at patient back by human body infrared imager, obtains the temperature point in each region in patient back
Cloth situation, the low region of displays temperature are the region of patient back blood silting；
Then, analyzer is analysed by thermosphere, finds the relationship of the heat distribution of patient's back surfaces and heat depth, obtains inside
The depth of heat source, the information of heat radiation value, the shape of heat source and variation obtain the region of patient back blood silting.Pass through this
Two steps can accurately find out blood silting region, as need penetrating area.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore identical as the utility model above-described embodiment or approximate technical characteristic is used, and obtained other structures,
It is within the protection scope of the utility model.
Claims (6)
1. a kind of extravasated blood extracting apparatus, including a tank body and an air negative pressure mechanism, which is characterized in that further include detachable
The puncture needle being set in tank body, wherein the puncture needle includes a needle tube body, be set to needle tube body front end a needle body and
Be set to a mounting portion of needle tube body rear end, in the needle tube body front end, side offers a venthole, and in the needle tube body with
Integrally formed with a negative pressure cavity in mounting portion, which is connected with venthole, and rear end is connected to air negative pressure mechanism.
2. extravasated blood extracting apparatus according to claim 1, which is characterized in that offered at the top of the tank body with interior spiral shell
One opening of line, the mounting portion have the external screw thread that the internal thread with opening matches.
3. extravasated blood extracting apparatus according to claim 1, which is characterized in that the sum of length of the needle tube body and needle body is small
In the depth of tank body.
4. extravasated blood extracting apparatus according to claim 1, which is characterized in that the needle tube body includes be connected to needle body one
Preceding tube body and before being connected between tube body and mounting portion one after tube body, wherein the venthole is opened in preceding tube body
In a side, and offers on preceding another side of tube body and to be connected with negative pressure cavity and a tapped adjustment hole,
An adjusting screw is provided on the adjustment hole.
5. extravasated blood extracting apparatus according to claim 1, which is characterized in that the length of the needle body is 1-1.5cm.
6. extravasated blood extracting apparatus according to claim 1, which is characterized in that the needle body is flat needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721185491.7U CN207980081U (en) | 2017-09-15 | 2017-09-15 | A kind of extravasated blood extracting apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721185491.7U CN207980081U (en) | 2017-09-15 | 2017-09-15 | A kind of extravasated blood extracting apparatus |
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| CN207980081U true CN207980081U (en) | 2018-10-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626007A (en) * | 2017-09-15 | 2018-01-26 | 李任明 | A kind of extravasated blood extracting apparatus and its extravasated blood method for pulling out |
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2017
- 2017-09-15 CN CN201721185491.7U patent/CN207980081U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626007A (en) * | 2017-09-15 | 2018-01-26 | 李任明 | A kind of extravasated blood extracting apparatus and its extravasated blood method for pulling out |
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