CN207313599U - One kind treats diabetes stem cell transplantation pin - Google Patents
One kind treats diabetes stem cell transplantation pin Download PDFInfo
- Publication number
- CN207313599U CN207313599U CN201721008398.9U CN201721008398U CN207313599U CN 207313599 U CN207313599 U CN 207313599U CN 201721008398 U CN201721008398 U CN 201721008398U CN 207313599 U CN207313599 U CN 207313599U
- Authority
- CN
- China
- Prior art keywords
- stem cell
- pin
- rubber
- cell transplantation
- negative pressure
- 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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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses one kind to treat diabetes stem cell transplantation pin,Including needle stand and negative pressure liquid storage bottle,Run through in the needle stand and be inserted with straight tube,The front end of straight tube is connected to the rear end of connector,The front end of connector is connected with transplanting pin main body,The outside fixing sleeve of the needle stand is equipped with a rubber outer shroud,The front and rear sides of rubber outer shroud offer rectangular channel,Upper end in rectangular channel is both provided with rubber antiskid plate,Lower end in rectangular channel is both provided with elastoplast,The front end for being plugged in connection leather plug is fixed in the rear end of the straight tube,The front end of the negative pressure liquid storage bottle is provided with screw thread siphunculus,The treatment diabetes stem cell transplantation pin,Stored for stem cell very convenient,So that stem cell will not contact with the external world,The quality of stem cell is not interfered with,And hand is less prone to shake when in use,Or the situation that syringe needle comes off,It is more stable,So as to improve the efficiency for extracting stem cell.
Description
Technical field
Stem cell transplantation equipment technical field is the utility model is related to, is specially that one kind treats diabetes stem cell transplantation
Pin.
Background technology
Stem cell is a kind of multipotential cell with the of self-replication capacity, and under certain condition, it can be divided into more
Kind functioning cell, the stage of development according to residing for stem cell are divided into embryonic stem cell and adult stem cell, are controlled to diabetes
It is most of to need to carry out stem cell transplantation, it is necessary to use stem cell transplantation pin during treatment, but stem cell of the prior art
Transplant pin generally existing problems with：
1. staff extracts stem cell with common transplanting pin, most of is all to extract, then will be extracted
Stem cell be placed into one preserve test tube in, very trouble, easily so that stem cell contacted with the external world, influence stem cell
Quality；
2. staff when extracting stem cell, easily shake, or the situation that syringe needle comes off by hand, very unstable
It is fixed, reduce the efficiency for extracting stem cell.
Utility model content
The purpose of this utility model is to provide one kind to treat diabetes stem cell transplantation pin, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical solution：One kind treats diabetes stem cell transplantation
Pin, including needle stand and negative pressure liquid storage bottle, through being inserted with straight tube in the needle stand, after the front end of straight tube is connected to connector
End, the front end of connector are connected with transplanting pin main body, and the outside fixing sleeve of the needle stand is equipped with a rubber outer shroud, rubber outer shroud
Front and rear sides offer rectangular channel, the upper end in rectangular channel is both provided with rubber antiskid plate, and the lower end in rectangular channel is all provided with
Elastoplast is equipped with, the front end for being plugged in connection leather plug is fixed in the rear end of the straight tube, and the rear end for connecting leather plug is fixedly plugged with
Connecting tube, the front end of the negative pressure liquid storage bottle are provided with screw thread siphunculus, are connected between screw thread siphunculus and connecting tube by thread fitting
Connect, the outside fixing sleeve of the negative pressure liquid storage bottle is equipped with two retainer rings, and the upper end of two retainer rings is provided with a company jointly
Fishplate bar, the upper end of connecting plate are provided with a snap ring, and the opening of the snap ring is provided with spacing bandage.
Preferably, the rubber bodies that the connector penetrates through for middle part, the " T " shape shape of rubber bodies, the front end external diameter of rubber bodies
It is at least one centimeter less than back end inside diameter.
Preferably, the snap ring is arranged to semicircle shape rubber ring, the opening of semicircle shape rubber ring upward, semicircle shape rubber
The width of ring is at least 5 centimeters, and wall thickness is 0.8 centimeter, and the inside of semicircle shape rubber ring is filled with memory rubber.
Preferably, one end of the spacing bandage is fixedly connected on one end of snap ring opening, the other end of spacing bandage
Gag lever post is connected with, the both ends of gag lever post are both provided with snak link, and the snap ring opening other end is provided with fixed plate, fixed
The upper end of plate offers limiting slot corresponding with gag lever post, and the both ends of limiting slot offer through hole corresponding with snak link.
Compared with prior art, the beneficial effects of the utility model are：The treatment diabetes stem cell transplantation pin, structure
Advantages of simple is designed, is Comparatively speaking had the following advantages：
1. by setting negative pressure liquid storage bottle to be connected perforation with transplanting pin at the rear of transplanting pin so that the stem cell of extraction can
It is very convenient so that stem cell will not contact with the external world, no directly because negative pressure is entered in negative pressure liquid storage bottle and stored
It can influence the quality of stem cell；
2. by setting rubber outer shroud, wrist can first be stuck in snap ring when extracting stem cell, pass through limit by staff
Position bandage is spacing by wrist, and thumb and forefinger are respectively put into two rectangular channels, can while pinning rubber antiskid plate
Elastoplast carries out the joint of finger spacing so that hand is less prone to shake, or the situation that syringe needle comes off, relatively more steady
It is fixed, so as to improve the efficiency for extracting stem cell.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 connects leather plug cut-away view for the utility model；
Fig. 3 is the spacing bandage schematic diagram of the utility model.
In figure：Needle stand 1, straight tube 2, connector 3, transplanting pin main body 4, rubber outer shroud 5, rubber antiskid plate 6, elastoplast 7,
Connect leather plug 8, connecting tube 9, negative pressure liquid storage bottle 10, retainer ring 11, snap ring 12, spacing bandage 13.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：One kind treats diabetes stem cell transplantation pin,
Including needle stand 1 and negative pressure liquid storage bottle 10, through being inserted with straight tube 2 in needle stand 1, after the front end of straight tube 2 is connected to connector 3
End, the front end of connector 3, which is connected with, transplants pin main body 4, the rubber bodies that connector 3 penetrates through for middle part, the " T " shape shape of rubber bodies,
The front end external diameter of rubber bodies is at least one centimeter less than back end inside diameter, and the outside fixing sleeve of needle stand 1 is equipped with a rubber outer shroud 5,
The front and rear sides of rubber outer shroud 5 offer rectangular channel, and the upper end in rectangular channel is both provided with rubber antiskid plate 6, in rectangular channel
Lower end be both provided with elastoplast 7, the front end for being plugged in connection leather plug 8 is fixed in the rear end of straight tube 2, connects the rear end of leather plug 8
Connecting tube 9 is fixedly plugged with, the front end of negative pressure liquid storage bottle 10 is provided with screw thread siphunculus, by setting negative pressure at the rear of transplanting pin
Liquid storage bottle 10 with transplanting pin be connected perforation so that the stem cell of extraction can directly because of negative pressure enter in negative pressure liquid storage bottle 10 into
Row storage, it is very convenient so that stem cell will not contact with the external world, not interfere with the quality of stem cell, screw thread siphunculus and company
Connected between adapter 9 by thread fitting so that connection is more fixed, also enhanced convenience during dismounting, negative pressure liquid storage bottle 10
Outside fixing sleeve is equipped with two retainer rings 11, and the upper ends of two retainer rings 11 is provided with a connecting plate jointly, connecting plate it is upper
End is provided with a snap ring 12, and snap ring 12 is arranged to semicircle shape rubber ring, the opening of semicircle shape rubber ring upward, semicircle shape rubber
The width of rubber ring is at least 5 centimeters, and wall thickness is 0.8 centimeter, and the inside of semicircle shape rubber ring is filled with memory rubber, snap ring
12 opening is provided with spacing bandage 13, and one end of spacing bandage 13 is fixedly connected on one end of 12 opening of snap ring, spacing
The other end of bandage 13 is connected with gag lever post, and the both ends of gag lever post are both provided with snak link, and the 12 opening other end of snap ring is set
There is fixed plate, the upper end of fixed plate offers limiting slot corresponding with gag lever post, and the both ends of limiting slot offer and snak link
Corresponding through hole, is achievable fixation and dismounting to spacing bandage 13 by pressing two snak links, very convenient.
Wrist can be first stuck in snap ring 12 by staff when extracting stem cell, be limited wrist by spacing bandage 13
Position, thumb and forefinger are respectively put into two rectangular channels, can be right by elastoplast 7 while pinning rubber antiskid plate 6
The joint of finger carries out spacing so that hand is less prone to shake, or the situation that syringe needle comes off, what transplanting pin main body 4 extracted
Stem cell can enter in negative pressure liquid storage bottle 10 because of negative pressure and be stored.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. one kind treats diabetes stem cell transplantation pin, including needle stand（1）With negative pressure liquid storage bottle（10）, it is characterised in that：Institute
State needle stand（1）It is interior through being inserted with straight tube（2）, straight tube（2）Front end be connected to connector（3）Rear end, connector（3）Before
End is connected with transplanting pin main body（4）, the needle stand（1）Outside fixing sleeve be equipped with a rubber outer shroud（5）, rubber outer shroud（5）
Front and rear sides offer rectangular channel, the upper end in rectangular channel is both provided with rubber antiskid plate（6）, the lower end in rectangular channel is equal
It is provided with elastoplast（7）, the straight tube（2）Rear end fix be plugged in connection leather plug（8）Front end, connect leather plug（8）'s
Rear end is fixedly plugged with connecting tube（9）, the negative pressure liquid storage bottle（10）Front end be provided with screw thread siphunculus, screw thread siphunculus and connection
Pipe（9）Between connected by thread fitting, the negative pressure liquid storage bottle（10）Outside fixing sleeve be equipped with two retainer rings（11）, two
A retainer ring（11）Upper end be provided with a connecting plate jointly, the upper end of connecting plate is provided with a snap ring（12）, the card
Ring（12）Opening be provided with spacing bandage（13）.
2. one kind according to claim 1 treats diabetes stem cell transplantation pin, it is characterised in that：The connector
（3）For the rubber bodies of middle part perforation, the " T " shape shape of rubber bodies, the front end external diameter of rubber bodies is at least a public affairs less than back end inside diameter
Point.
3. one kind according to claim 1 treats diabetes stem cell transplantation pin, it is characterised in that：The snap ring（12）
Semicircle shape rubber ring is arranged to, upward, the width of semicircle shape rubber ring is at least 5 centimeters to the opening of semicircle shape rubber ring, wall
Thickness is 0.8 centimeter, and the inside of semicircle shape rubber ring is filled with memory rubber.
4. one kind according to claim 1 treats diabetes stem cell transplantation pin, it is characterised in that：The spacing bandage
（13）One end be fixedly connected on snap ring（12）One end of opening, spacing bandage（13）The other end be connected with gag lever post, limit
The both ends of position bar are both provided with snak link, the snap ring（12）The opening other end is provided with fixed plate, and the upper end of fixed plate is opened
Equipped with limiting slot corresponding with gag lever post, the both ends of limiting slot offer through hole corresponding with snak link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008398.9U CN207313599U (en) | 2017-08-14 | 2017-08-14 | One kind treats diabetes stem cell transplantation pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008398.9U CN207313599U (en) | 2017-08-14 | 2017-08-14 | One kind treats diabetes stem cell transplantation pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207313599U true CN207313599U (en) | 2018-05-04 |
Family
ID=62434474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721008398.9U Expired - Fee Related CN207313599U (en) | 2017-08-14 | 2017-08-14 | One kind treats diabetes stem cell transplantation pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207313599U (en) |
-
2017
- 2017-08-14 CN CN201721008398.9U patent/CN207313599U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20190814 |