CN201171691Y - Spill-proof purse-string device - Google Patents
Spill-proof purse-string device Download PDFInfo
- Publication number
- CN201171691Y CN201171691Y CNU2007200420408U CN200720042040U CN201171691Y CN 201171691 Y CN201171691 Y CN 201171691Y CN U2007200420408 U CNU2007200420408 U CN U2007200420408U CN 200720042040 U CN200720042040 U CN 200720042040U CN 201171691 Y CN201171691 Y CN 201171691Y
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- CN
- China
- Prior art keywords
- holder
- purse
- string device
- clamper
- spill
- 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 relates to an anti-overflow purse-string device which belongs to the technical field of the medical appliance. The anti-overflow purse-string device comprises an upper clamper and a lower clamper, wherein, pin bins are arranged in the upper and the lower clampers, the tail ends of the upper and the lower clampers are connected with clamper connecting poles, the two clamper connecting poles are mutually combined, and limit devices are arranged on the clampers. The anti-overflow purse-string device is characterized in that the upper clamper is at least composed of two mutually independent upper clamper units, the two upper clamper units are respectively connected with the clamper connecting poles, and the limit devices are respectively arranged at the two ends of the lower clamper, thereby the human tissue can be positioned onto the suturing face of the pin bin of the lower clamper from a holding port formed on the upper clamper, the probability of the tissue overflow can be reduced, the implementation effect is better, and the purse-string device is worthy of the popularization in the field of the medical appliance used in a surgical operation.
Description
Technical field
This utility model relates to a kind of employed pouching device of surgical operation that is used for, and relates in particular to a kind of spill-proof purse-string device, belongs to technical field of medical instruments.
Background technology
Purse-string device for surgical department is a kind of medical apparatus and instruments that often uses when physiological tissues such as intestinal are carried out surgical operation, and the quality of this instrument performance directly influences the operation process, plays important effect for surgical effect.
But in the use operating process of reality, the specification of automatic purse-string device is limited after all, and the width of tissue all changes forever, can not all meet the specification of dispatching from the factory of automatic purse-string device.Particularly relate to some special surgery locations, always exist the automatic purse-string device of big specification can't put into surgery location, and the drawback that tissue overflows nail bin appears in the automatic purse-string device of small dimension easily.In conjunction with above-mentioned drawback, cause the pocket nail completely to be shaped easily, and then whole pocket all can't completely be shaped, the surgical operation after having had a strong impact on.Therefore, traditional automatic purse-string device is difficult in the field of surgery and is used widely.
Summary of the invention
The purpose of this utility model is to overcome the above problem that prior art exists, and a kind of spill-proof purse-string device is provided.
The purpose of this utility model realizes by following technical solution:
Spill-proof purse-string device, include holder up and down, in the holder nail bin is installed up and down, the end of holder is connected with the holder connecting rod up and down, two holder connecting rods mutually combine, and be provided with restraint device wherein on holder: the described holder of going up is made up of two separate last holder unit at least, goes up the holder unit for two and is connected on the holder connecting rod.
The purpose of this utility model also can further realize by following technical measures:
Above-mentioned spill-proof purse-string device wherein, is gone up the independent nail bin of all placing respective length in the holder unit for described two.
Further, above-mentioned spill-proof purse-string device, wherein, described two last holder unit are in the same horizontal plane both spaces.
Further, above-mentioned spill-proof purse-string device, wherein, the described two ends of holder down are separately installed with restraint device.
Further, above-mentioned spill-proof purse-string device wherein, is equipped with bumper bar on the described holder connecting rod.
Further, above-mentioned spill-proof purse-string device wherein, is equipped with grab on described two holder connecting rods, and the position at two grab places is corresponding mutually.
Again further, above-mentioned spill-proof purse-string device, wherein, described restraint device is a gag lever post, an end of gag lever post connects goes up holder.
Advantage of the present utility model is: be placed into down on the holder nail bin stylolite in the utensil receiving opening that can will tissue forms by last holder, compare the side that traditional pouching device adopts and put into mode, can greatly reduce the probability that tissue overflows.And the doctor also can carry out this at an easy rate and take in operation, has removed from taking in repeatedly of organizing, and has also just reduced the pocket seam bundle time, and then has alleviated patient's misery.As seen, adopt and can change in the past pouching device behind this utility model and take in the tissue excessive drawback of appearance easily, implementation result is good.
The purpose of this utility model, advantage and characteristics will illustrate by the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the local enlarged diagram of Fig. 1;
Fig. 3 is an enforcement sketch map of the present utility model.
The implication of each Reference numeral is as follows among the figure:
1 nail bin, 2 holder connecting rods
The last holder of 3a unit 3b goes up the holder unit
4 times holder 5 gag lever posts
6 bumper bars, 7 grabs
8 handles, 9 purse wires
10 pins
The specific embodiment
As Fig. 1～spill-proof purse-string device shown in Figure 3, include holder up and down, nail bin 1 is installed in the holder up and down, the end of holder is connected with holder connecting rod 2 up and down, two holder connecting rods 2 mutually combine by pin 10, its special feature is: the described holder of going up is made up of two separate last holder unit 3a, 3b at least, goes up holder unit 3a, 3b for two and is connected on the holder connecting rod 2, and the two ends of infra holder 4 are separately installed with restraint device.
In conjunction with Fig. 2 furthermore, restraint device is a gag lever post 5, and an end of gag lever post 5 is connected on holder unit 3a, the 3b, during holder folding up and down, can limit its folding angle, can take into account the anti-overflow function of tissue again.Simultaneously, all be placed with the independent nail bin 1 of respective length in two holder unit, can not influence the whole bookbinding function that goes up holder.In practical operation, the nail bin of being installed in two holders up and down 1 by the traction of holder mutually near the time, can form a stylolite.
With regard to this utility model one preferred implementation, last holder unit 3a, 3b are in same horizontal plane, and space between the two, form a utensil receiving opening with this, further combined with Fig. 3 as can be seen, tissue is put into pouching device by this utensil receiving opening.Simultaneously, in order to realize the controllability in the operation process more perfectly, bumper bar 6 is installed on holder connecting rod 2.Bumper bar 6 can be against well and prevent between the holder connecting rod 2 that it is approaching mutually, the situation that also occurs unexpected closure owing to misoperation with regard to the holder that prevents to be connected on the holder connecting rod 2, the possibility of avoiding wrong seam to prick has improved the safety coefficient of operation, fully considers for the patient.Moreover, holder can present the state that is relatively fixed after the closure fully in order to allow up and down, can unnecessary becoming flexible not appear because of having held tissue, on two holder connecting rods 2, be equipped with grab 7, and the position at two grab 7 places is corresponding mutually, and after the complete closure of holder up and down, two grabs 7 can collude together mutually, the unlatching of two holder connecting rods 2 of restriction, also just making up and down, holder remains on closure state.
Further again, consider from simplifying loaded down with trivial details operation implementation process: can realize one-handed performance in order to make the medical worker who implements operation, as shown in Figure 1: on described holder connecting rod, can be equipped with handle 8.The medical worker only need adopt the hold of holding shears like this, and promptly this spill-proof purse-string device of one-hand operation is controlled the folding of holder.Moreover in order to make the more perfect functions of anti-overflow in operation process, the two ends of infra holder 4 all are separately installed with restraint device.
Preparatory stage before art, assembler installs pocket nail, pushing slice of nail and purse wire 9 respectively in nail bin 1.Subsequently nail bin 1 is packed into successively following holder 4 and reach into going up on two of holder in holder unit 3a, the 3b.After entering the operation stage, the doctor who implements operation is placed to down tissue on nail bin 1 stylolite of holder 4 by formed utensil receiving opening between last holder unit 3a, the 3b.In put procedure, because the effect that has gag lever post 5 to come tissue is played an anti-overflow, it is excessive to guarantee that up and down holder can not tissue occur in moving process.Next, after the personnel that implement operation feel to organize the seam that has reached best to prick the position, then discharge the bumper bar 6 that holder connecting rod 2 is set up, make that nail bin is further drawn close up and down, the grab 7 of handle 8 on two holder connecting rods 2 of holding with a firm grip then mutually combines and colludes together.Specifically, when nail bin was drawn close fully up and down, the pocket nail was released nail bin 1 by pushing slice of nail on one side, organizing internal shaping on one side.Open grab 7 at last, tighten up purse wire 9 when pouching device is removed, can finish whole pocket seam and prick.
From as can be seen above-mentioned, tissue can be placed into down on holder 4 nail bins 1 stylolite from the utensil receiving opening that last holder forms after adopting this utility model, compare the side that traditional pouching device adopts and put into mode, can greatly reduce the probability that tissue overflows.And the doctor also can carry out this at an easy rate and take in operation, has removed from taking in repeatedly of organizing, and has also just reduced the pocket seam bundle time.This shows that this utility model is changed pouching device in the past and taken in tissue and occur excessive drawback easily, implementation result is good, and the medical instruments field that is worth using at surgical operation is promoted.
Certainly, more than only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, this utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in this utility model scope required for protection.
Claims (7)
1, spill-proof purse-string device, include holder up and down, in the holder nail bin is installed up and down, the end of holder is connected with the holder connecting rod up and down, two holder connecting rods mutually combine, and being provided with restraint device on holder is characterized in that: the described holder of going up is made up of two separate last holder unit at least, goes up the holder unit for two and is connected on the holder connecting rod.
2, spill-proof purse-string device according to claim 1 is characterized in that: go up the independent nail bin of all placing respective length in the holder unit for described two.
3, spill-proof purse-string device according to claim 1 is characterized in that: described two last holder unit are in the same horizontal plane both spaces.
4, spill-proof purse-string device according to claim 1 is characterized in that: the described two ends of holder down are separately installed with restraint device.
5, spill-proof purse-string device according to claim 1 is characterized in that: on the described holder connecting rod bumper bar is installed.
6, spill-proof purse-string device according to claim 1 is characterized in that: be equipped with grab on described two holder connecting rods, and the position at two grab places is corresponding mutually.
7, spill-proof purse-string device according to claim 1 is characterized in that: described restraint device is a gag lever post, and an end of gag lever post connects goes up holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200420408U CN201171691Y (en) | 2007-12-03 | 2007-12-03 | Spill-proof purse-string device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200420408U CN201171691Y (en) | 2007-12-03 | 2007-12-03 | Spill-proof purse-string device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201171691Y true CN201171691Y (en) | 2008-12-31 |
Family
ID=40198801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200420408U Expired - Fee Related CN201171691Y (en) | 2007-12-03 | 2007-12-03 | Spill-proof purse-string device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201171691Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102813538A (en) * | 2012-09-17 | 2012-12-12 | 北京中法派尔特医疗设备有限公司 | Circular purse-string forceps capable of automatically beating purse-strings |
-
2007
- 2007-12-03 CN CNU2007200420408U patent/CN201171691Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102813538A (en) * | 2012-09-17 | 2012-12-12 | 北京中法派尔特医疗设备有限公司 | Circular purse-string forceps capable of automatically beating purse-strings |
| WO2014040368A1 (en) * | 2012-09-17 | 2014-03-20 | 北京中法派尔特医疗设备有限公司 | Circular purse string clamp able to automatically sew up purse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20100104 |