CN207384272U - A kind of testicular biopsy operation fixture - Google Patents
A kind of testicular biopsy operation fixture Download PDFInfo
- Publication number
- CN207384272U CN207384272U CN201720267300.5U CN201720267300U CN207384272U CN 207384272 U CN207384272 U CN 207384272U CN 201720267300 U CN201720267300 U CN 201720267300U CN 207384272 U CN207384272 U CN 207384272U
- Authority
- CN
- China
- Prior art keywords
- elastomeric bladder
- sliding bar
- supporting item
- arc panel
- clampers
- 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
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Abstract
The utility model is related to a kind of testicular biopsy operation fixtures, belong to the field of medical instrument technology.Include：Supporting item, there are two symmetrical clampers for installation on supporting item, include connecting component in the clamper, arc panel and supporting item are connected with each other by connecting component, the one side of arc panel is provided with external elastomeric bladder, outer one side inside external elastomeric bladder is equipped with water-filling elastomeric bladder, and the inner one side inside external elastomeric bladder is equipped with inflatable elastic capsule；Water-filling elastomeric bladder is connected with heating element；Inflatable elastic capsule is connected with pneumatic element；External elastomeric bladder on two clampers is installed opposite each other.Hold assembly provided by the utility model overcome hold assembly of the prior art can not temperature control, clamping dynamics can not grasp uncomfortable caused by patient, while also provide the better visual field for doctor, make puncturing operation more accurate.
Description
Technical field
The utility model is related to a kind of testicular biopsy operation fixtures, belong to the field of medical instrument technology.
Background technology
Testicular biopsy operation is a kind of clinical technology with diagnose and treat dual function, is by a kind of simple hand
Art method takes out a fritter live body testis tissue, carries out pathological section histological observation, to understand the situation of testicular spermatogenic, is used for
Diagnosing testicular disease assesses prognosis.With the needle tubing and syringe needle of puncture, after routine disinfection skin and anesthesia, puncture needle is passed through
Skin of scrotum, which punctures, is pierced into testis, extracts needle core out, and suction needle tubing obtains a little testis tissue, puncture needle then extracted, if once
The tissue of extraction is very few, then can different parts repeatedly aspirate, after wrap up site of puncture, by testis tissue censorship.
In puncturing operation, it usually needs clamp the testis of patient, so that pricker can be directed at tissue and avoid blood
Pipe.
But in the prior art, fixture is usually metal or plastic material, when directly being contacted with patient skin, due to temperature
It spends relatively low, patient can be made more uncomfortable, be easy to cause tissue contracts, and the accuracy of puncture is made to be affected；On the other hand, it is existing
Some fixtures directly by the way of clamping by hand, and due to the deviation of the operating process of doctor, patient can be caused by holding tension
It is uncomfortable.
The content of the invention
The purpose of this utility model is：Clamping degree caused by solving the fixture of existing testicular biopsy operation is not easy handle
Hold, caused by fixture temperature is low patient discomfort.
Technical solution is；
A kind of testicular biopsy operation fixture, includes：
Supporting item, on supporting item installation include company in the clamper there are two symmetrical clamper
Arc panel and supporting item are connected with each other by relay part, connecting component, and the one side of arc panel is provided with external elastomeric bladder, in external bullet
Property intracapsular portion outer one side be equipped with water-filling elastomeric bladder, inner one side inside external elastomeric bladder is equipped with inflatable elastic capsule；It fills
Water elastomeric bladder is connected with heating element；Inflatable elastic capsule is connected with pneumatic element；External elastomeric bladder on two clampers is mutual
Opposite installation.
In one embodiment, the material of the external elastomeric bladder, water-filling elastomeric bladder and inflatable elastic capsule is silicon rubber.
In one embodiment, fixed link is additionally provided on arc panel, sliding bar is provided in the fixed link, it is sliding
Lever can be slided in fixed link, and be additionally provided with fixing piece in fixed link can be by sliding bar clamping；On sliding bar
It is provided with the perforate being arranged in order, and region of the sliding bar between two clampers.
In one embodiment, the material of sliding bar is glass.
Advantageous effect
What hold assembly provided by the utility model overcame hold assembly of the prior art can not temperature control, clamping dynamics
The discomfort caused by patient can not be grasped, while also provides the better visual field for doctor, makes puncturing operation more accurate.
Description of the drawings
Fig. 1 is the structure diagram of puncture fixture provided by the utility model.
Wherein, 1, supporting item；2nd, connecting component；3rd, arc panel；4th, external elastomeric bladder；5th, water-filling elastomeric bladder；6th, bullet is inflated
Property capsule；7th, fixed link；8th, sliding bar；9th, perforate；10th, pneumatic element；11st, heating element.
Specific embodiment
In the utility model, " inner one side ", the meaning of " outer one side " may refer to attached drawing, and " interior " is directed towards arc panel
3 one side, " outer " are away from the one side of arc panel 3.
Embodiment 1
Such as Fig. 1, testicular biopsy operation fixture provided by the utility model includes：Supporting item 1 is pacified on supporting item 1
Dress includes connecting component 2 there are two symmetrical clamper in the clamper, connecting component 2 by arc panel 3 with
Supporting item 1 is connected with each other, and the one side of arc panel 3 is provided with external elastomeric bladder 4, and the outer one side inside external elastomeric bladder 4 is set
There is water-filling elastomeric bladder 5, the inner one side inside external elastomeric bladder 4 is equipped with inflatable elastic capsule 6；Water-filling elastomeric bladder 5 and heating part
Part 11 connects；Inflatable elastic capsule 6 is connected with pneumatic element 10；External elastomeric bladder 4 on two clampers is installed opposite each other, outside
The material of portion's elastomeric bladder 4, water-filling elastomeric bladder 5 and inflatable elastic capsule 6 is silicon rubber.
During using such structure, between the testis position of patient is placed in two clampers first, then pass through inflation
Pneumatic element 10 in elastomeric bladder 6 is slowly inflated thereto, since arc panel 3 is in certain radian, it is ensured that inflatable elastic
Capsule 6 slowly generates expansion, and water-filling elastomeric bladder 5 is made mutually inwardly to squeeze, and external elastomeric bladder 4 can also be produced due to having elasticity
Raw corresponding deformation, can preferably be bonded patient, the comfort level of patient is made to be significantly improved.Simultaneously as water-filling
Elastomeric bladder 5 is connected with heating element 11, it is ensured that the temperature of elastomeric bladder avoids device temperature in the prior art close to body temperature
The discomfort of the too low patient brought.
In one embodiment, fixed link 7 is additionally provided on arc panel 3, sliding bar is provided in the fixed link 7
8, sliding bar 8 can slide in fixed link 7, and be additionally provided with fixing piece in fixed link 7 can be by 8 clamping of sliding bar；
The perforate 9 being arranged in order, and region of the sliding bar 8 between two clampers are provided on sliding bar 8.
After patient is fixed completion, slided by sliding bar 8 in fixed link 7, perforate 9 is directed at skin table
Face does not contain the position of blood vessel, then by pricker by perforate 9, can preferably keep the stability of pricker.Since sliding bar 8 is
Strip ensures that the visual field of doctor, and preferably skin surface can be observed, and improves the accuracy of piercing and avoids
Blood vessel.
In one embodiment, the material of sliding bar 8 is glass.Can preferably the visual field be provided for doctor.
Claims (4)
1. a kind of testicular biopsy operation fixture, which is characterized in that include：Supporting item（1）, in supporting item（1）On be equipped with
Two symmetrical clampers include connecting component in the clamper（2）, connecting component（2）By arc panel（3）
With supporting item（1）It is connected with each other, arc panel（3）One side be provided with external elastomeric bladder（4）, in external elastomeric bladder（4）Internal
Outer one side is equipped with water-filling elastomeric bladder（5）, in external elastomeric bladder（4）Internal inner one side is equipped with inflatable elastic capsule（6）；Water-filling
Elastomeric bladder（5）With heating element（11）Connection；Inflatable elastic capsule（6）With pneumatic element（10）Connection；It is outer on two clampers
Portion's elastomeric bladder（4）It installs opposite each other.
2. testicular biopsy operation fixture according to claim 1, which is characterized in that the external elastomeric bladder（4）, fill
Water elastomeric bladder（5）With inflatable elastic capsule（6）Material be silicon rubber.
3. testicular biopsy operation fixture according to claim 1, which is characterized in that in arc panel（3）On be additionally provided with
Fixed link（7）, the fixed link（7）On be provided with sliding bar（8）, sliding bar（8）It can be in fixed link（7）Upper slip, and
And in fixed link（7）Being additionally provided with fixing piece can be by sliding bar（8）Clamping；In sliding bar（8）On be provided with what is be arranged in order
Perforate（9）, and sliding bar（8）Region between two clampers.
4. testicular biopsy operation fixture according to claim 3, which is characterized in that sliding bar（8）Material be glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720267300.5U CN207384272U (en) | 2017-03-17 | 2017-03-17 | A kind of testicular biopsy operation fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720267300.5U CN207384272U (en) | 2017-03-17 | 2017-03-17 | A kind of testicular biopsy operation fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207384272U true CN207384272U (en) | 2018-05-22 |
Family
ID=62401653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720267300.5U Expired - Fee Related CN207384272U (en) | 2017-03-17 | 2017-03-17 | A kind of testicular biopsy operation fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207384272U (en) |
-
2017
- 2017-03-17 CN CN201720267300.5U patent/CN207384272U/en not_active Expired - Fee Related
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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: 20180522 Termination date: 20190317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |