CN206934137U - A kind of novel self-tightening type seton device - Google Patents
A kind of novel self-tightening type seton device Download PDFInfo
- Publication number
- CN206934137U CN206934137U CN201720135960.8U CN201720135960U CN206934137U CN 206934137 U CN206934137 U CN 206934137U CN 201720135960 U CN201720135960 U CN 201720135960U CN 206934137 U CN206934137 U CN 206934137U
- Authority
- CN
- China
- Prior art keywords
- spring
- rubber band
- briquetting
- housing
- silica gel
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
It the utility model is related to a kind of novel self-tightening type seton device, including housing (10), silica gel rubber band (20), spring (30) and briquetting (40), spring (30) and briquetting (40) are located in housing (10), silica gel rubber band (20) two folds, divergent ends pass through through hole (101), spring (30) and centre bore (401), latter end accompanies a spring clip (201), housing (10) surface is provided with an elongated slot (102), and spring tension scale (103) is carved with elongated slot (102) bottom.The utility model is simple in construction, easy to use, constant tension, without postoperative artificial adjustment, and Tension Adjustable, silica gel rubber band is ageing-resistant relative to rubber band, is unfavorable for bacteria planting, be advantageous to healing postoperative wound surface, patient is postoperative easy to operate, and tolerance and compliance are good, it is not necessary to comes and goes hospital repeatedly and periodically tightens hanging wire, patient's time is saved, reduces postoperative patient pain.
Description
Technical field：
Medical instruments field is the utility model is related to, more specifically to a kind of novel self-tightening type seton device.
Background technology：
At present, the postoperative hanging wire rubber band of anal fistula seton art needs periodically to tighten, in order to be included about in ripe rear cutting anus part
Flesh, however, tightening hanging wire operates the operation for needing anorectum department specialist, patient's Self-operating difficulty is big.
Hanging wire rubber band material is limited, and aging risk of breakage after hanging wire be present, and once fracture can not be changed in time, often
Need corrective surgery to cut or cut again, be unfavorable for postoperative recovery.
Because hanging wire rubber band tension force can not be adjusted, it can not weigh, the problem of hanging wire rubber band is tight first and loosen afterward often occur, for
High anal fistula patient generally requires repeatedly to tighten hanging wire operation, and the postoperative pain of patient is big, extends patient's postoperative recovery time.
Utility model content：
The purpose of this utility model provides a kind of novel self-tightening type seton device aiming at the deficiencies in the prior art.This
Utility model has simple in construction, easy to use, constant tension, without postoperative artificially adjustment, and Tension Adjustable, silica gel rubber band phase
It is ageing-resistant for rubber band, be unfavorable for bacteria planting, be advantageous to healing postoperative wound surface, patient is postoperative easy to operate, tolerance and
Compliance is good, it is not necessary to comes and goes hospital repeatedly and periodically tightens hanging wire, save patient's time, reduces postoperative patient pain.
Technology solution of the present utility model is as follows：
A kind of novel self-tightening type seton device, including housing, silica gel rubber band, spring and briquetting, the spring and briquetting are located at
In housing, briquetting center is provided with a centre bore, and silica gel rubber band two folds, and divergent ends pass through through hole, spring and centre bore, end
Section accompanies a spring clip, and surface of shell is provided with an elongated slot, and spring tension scale is carved with elongated slot bottom.
In above-mentioned technical proposal, the inner walls are evenly equipped with four slideways.
In above-mentioned technical proposal, the briquetting edge is evenly equipped with four chutes, and four chutes are stuck in four slideways.
The beneficial effects of the utility model are：
The utility model is simple in construction, easy to use, constant tension, without postoperative artificially adjustment, and Tension Adjustable, silica gel
Rubber band is ageing-resistant relative to rubber band, is unfavorable for bacteria planting, is advantageous to healing postoperative wound surface, patient is postoperative easy to operate, resistance to
It is good by property and compliance, it is not necessary to come and go hospital repeatedly and periodically tighten hanging wire, save patient's time, reduce postoperative patient pain
Bitterly.
Brief description of the drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model internal structure schematic diagram；
Fig. 3 is the utility model right-hand member side structure schematic view.
In figure：10th, housing；101st, through hole；102nd, elongated slot；103rd, spring tension scale；104th, slideway；20th, silica gel rubber band；
201st, spring clip；30th, spring；40th, briquetting；401st, centre bore；402nd, chute.
Embodiment：
As described below is only preferred embodiment of the present utility model, and not the scope of the utility model is defined.
Embodiment：As shown in Fig. 1, Fig. 2 and Fig. 3, a kind of novel self-tightening type seton device, including housing 10, silica gel rubber band 20,
Spring 30 and briquetting 40, the spring 30 and briquetting 40 are located in housing 10, and the center of briquetting 40 is provided with a centre bore 401, silicon
The two of rubber muscle 20 folds, and divergent ends pass through through hole 101, spring 30 and centre bore 401, and latter end accompanies a spring clip 201, shell
The surface of body 10 is provided with an elongated slot 102, and spring tension scale 103 is carved with the bottom of elongated slot 102.
The inner wall even distribution of housing 10 has four slideways 104.
The edge of briquetting 40 is evenly equipped with four chutes 402, and four chutes 402 are stuck in four slideways 104.
Operation principle：
A kind of novel self-tightening type seton device, spring 30 and briquetting 40 are located in housing 10, and the center of briquetting 40 is provided with one
Heart hole 401, the two of silica gel rubber band 20 fold, and divergent ends pass through through hole 101, spring 30 and centre bore 401, and latter end accompanies a bullet
Spring folder 201, the surface of housing 10 is provided with an elongated slot 102, and spring tension scale 103 is carved with the bottom of elongated slot 102, and the inwall of housing 10 is equal
Four slideways 104 are furnished with, the edge of briquetting 40 is evenly equipped with four chutes 402, and four chutes 402 are stuck in four slideways 104, silica gel
The folded end of rubber band 20 is through at the internal sphincter of anus, and for people in activity, silica gel rubber band 20 is by different expansionary forces, spring 30
Compressed, to adjust the length of the pull-out of silica gel rubber band 20, the moment keeps tension.
Claims (3)
1. a kind of novel self-tightening type seton device, including housing (10), silica gel rubber band (20), spring (30) and briquetting (40), it is special
Sign is：The spring (30) and briquetting (40) are located in housing (10), and briquetting (40) center is provided with a centre bore (401),
Silica gel rubber band (20) two folds, and divergent ends pass through through hole (101), spring (30) and centre bore (401), and latter end accompanies a bullet
Spring presss from both sides (201), and housing (10) surface is provided with an elongated slot (102), and spring tension scale (103) is carved with elongated slot (102) bottom.
A kind of 2. novel self-tightening type seton device according to claim 1, it is characterised in that：Housing (10) inner wall even distribution
There are four slideways (104).
A kind of 3. novel self-tightening type seton device according to claim 1, it is characterised in that：Briquetting (40) edge is uniform
There are four chutes (402), four chutes (402) are stuck in four slideways (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720135960.8U CN206934137U (en) | 2017-02-15 | 2017-02-15 | A kind of novel self-tightening type seton device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720135960.8U CN206934137U (en) | 2017-02-15 | 2017-02-15 | A kind of novel self-tightening type seton device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206934137U true CN206934137U (en) | 2018-01-30 |
Family
ID=61356911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720135960.8U Expired - Fee Related CN206934137U (en) | 2017-02-15 | 2017-02-15 | A kind of novel self-tightening type seton device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206934137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331887A (en) * | 2021-05-28 | 2021-09-03 | 永康市第一人民医院 | Novel operation incision retractor |
-
2017
- 2017-02-15 CN CN201720135960.8U patent/CN206934137U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331887A (en) * | 2021-05-28 | 2021-09-03 | 永康市第一人民医院 | Novel operation incision retractor |
| CN113331887B (en) * | 2021-05-28 | 2023-09-15 | 永康市第一人民医院 | Novel surgical incision retractor |
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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: 20180130 Termination date: 20220215 |