CN201279164Y - Automatic purse-string suturing device for surgery - Google Patents
Automatic purse-string suturing device for surgery Download PDFInfo
- Publication number
- CN201279164Y CN201279164Y CNU2008201870238U CN200820187023U CN201279164Y CN 201279164 Y CN201279164 Y CN 201279164Y CN U2008201870238 U CNU2008201870238 U CN U2008201870238U CN 200820187023 U CN200820187023 U CN 200820187023U CN 201279164 Y CN201279164 Y CN 201279164Y
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- CN
- China
- Prior art keywords
- chuck component
- holder handle
- surgery
- automatic purse
- connecting portion
- 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 provides an automatic purse string suture device, comprising a holder handle and a chuck component. The tail part of the holder handle is a holding part; the chuck component comprises a shell and a nail bin component which is arranged in the shell; and the holder handle and the chuck component can be connected in a disassembling mode. The automatic purse string suture device has the beneficial effects that as the holder handle and the chuck component can be connected in a disassembling mode, one holder handle of the automatic purse string suture device used for surgery can be assembled with a plurality of chuck components which can be used as accessory for replacing, thus greatly reducing the economic burden of a patient.
Description
Technical field
This utility model relates to a kind of purse-string suture device, and especially a kind of automatic purse stitching instrument used for surgery belongs to medical instruments field.
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.In the prior art, all to do purse string suture when using Binding Instrument to carry out suture operation, so that firmly ligation after inserting center-pole could be implemented the bookbinding operation then at the organ stump.The method of implementing the purse string suture operation has two kinds: a kind of is manual suture, and not only operation is very wasted time and energy, and inserting needle has and have shallowly deeply, and needle gage is also inconsistent; Another kind is to use the purse string suture pincers, passes the jaw that accompanies tissue together with the pin band wire and carries out purse string suture, and shortcoming is to pass an aperture of jaw, inconvenient operation with pin.
The automatic purse-string suture device that arises at the historic moment, the problems referred to above have been solved largely, U.S. Pat 4821939 has been put down in writing a kind of automatic purse-string suture device, it is made up of handle holder and nail bin groupware, two handle holders intersect forms shears shape structure, and nail, pushing slice of nail and purse wire are arranged in the nail bin groupware.After clamping up and down two handles, the nail in the nail bin is just come out by percussion, purse wire is fixed on organizes outer wall, just can tighten up purse wire bundle pocket then.Can see that the process of making pocket is very simple, save time, but because pricking pocket itself is a very little part in the operation, and such one is high the price of automatic purse-string device, financial burden increases the weight of for patient.
The content that this utility model is put down in writing this patent is quoted as prior art.
The utility model content
The purpose of this utility model is to solve above-mentioned technical problem, and a kind of automatic purse stitching instrument used for surgery simple in structure, low-cost is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of automatic purse stitching instrument used for surgery, comprise: holder handle and chuck component, the afterbody of described holder handle is the grip part, described chuck component comprises housing, and be arranged on the nail bin groupware of enclosure interior, described nail bin groupware comprises nail bin and places nail bin interior pushing slice of nail and nail, respectively is provided with corresponding syndeton on described holder handle and the chuck component, and described holder handle removably is connected with chuck component.
Further, the front portion of described holder handle is provided with receiving space, and the housing of described chuck component is provided with connecting portion, and described connecting portion can be accommodated in the described receiving space.
Again further, the connected mode of described connecting portion and receiving space is plug-in or jack type.
Further, described connecting portion is located at the middle part or the two ends of periphery of the housing of chuck component.
The beneficial effects of the utility model are mainly reflected in: because the holder handle is removably to be connected with chuck component, so one can dispose several chuck components to the holder handle of automatic purse stitching instrument used for surgery, chuck component is used as accessory replacing, alleviated patient's financial burden greatly.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Fig. 1: the structural representation of the handle holder of this utility model automatic purse stitching instrument used for surgery.
Fig. 2: the structural representation of the preferred embodiment of the chuck component of this utility model automatic purse stitching instrument used for surgery.
Fig. 3: the structural representation of the preferred embodiment of this utility model automatic purse stitching instrument used for surgery.
Fig. 4: another structural representation of the preferred embodiment of this utility model automatic purse stitching instrument used for surgery.
Fig. 5: the structural representation of second embodiment of the chuck component of this utility model automatic purse stitching instrument used for surgery.
Fig. 6: the structural representation of the 3rd embodiment of the chuck component of this utility model automatic purse stitching instrument used for surgery.
Wherein:
1 handle holder, 11 grip parts, 12 receiving spaces
2 chuck components, 21 housings, 22 nail bins
23 pushing slice of nail, 24 nails, 25 connecting portions
The specific embodiment
This utility model has disclosed a kind of automatic purse stitching instrument used for surgery, as Fig. 1-shown in Figure 4, comprise: holder handle 1 and chuck component 2, the same with prior art, the afterbody of described holder handle 1 is grip part 11, described chuck component 2 comprises housing 21, and is arranged on the nail bin groupware of enclosure interior, and described nail bin groupware comprises nail bin 22 and places the pushing slice of nail 23 in the nail bin 22 and follow closely 24.Unlike the prior art be, respectively be provided with corresponding syndeton on described holder handle 1 and the chuck component 2, described holder handle 1 removably is connected with chuck component 2.
The front portion of described holder handle 1 is provided with receiving space 12, and the housing 21 of described chuck component 2 is provided with connecting portion 25, and described connecting portion 25 can be accommodated in the described receiving space 12.In this preferred embodiment, described connecting portion 25 is plug-ins with the connected mode of receiving space 12.Specifically with reference to Fig. 4, described receiving space 12 is the semicircular opening shape, and corresponding with it connecting portion 25 also is arranged to semicircle shape, and both assemble both tight fits of back.And when needs are dismantled, firmly break both into two with one's hands and get final product.In the present embodiment, also be provided with the fool proof projection cube structure (not shown) that is used to aim at two relative nail bins in the receiving space 12.
Except above-mentioned plug-in, the connected mode of connecting portion and receiving space also has jack type, and one of them that refers to connecting portion and receiving space is provided with plug, and another is provided with the hole.Plug is with after the hole is connected, and connecting portion just is connected with receiving space, and chuck component 2 just is mounted on the holder handle 1.
As shown in Figure 2, described connecting portion 25 is located at the middle part of periphery of the housing 21 of chuck component 2; As shown in Figure 5 and Figure 6, described connecting portion 25 also can be located at the left side or the right side of the periphery of housing 21.She Ji reason is like this, and both compositions can be T-shape or " L " type after chuck component 2 was assembled on the holder handle 1.Different combinations has promoted the convenience of operation for doctor's sight line effect difference.
During use, the holder handle 1 that is equipped with chuck component 2 is opened, chuck component 2 is placed on respectively about the tissue that needs the bundle pocket, one-handed performance is mediated holder handle 1 up and down then, the nail bin that lays respectively in the holder handle 1 is up and down offseted and to separately housing 21 internal motions, and pushing slice of nail 23 will follow closely 24 and pull the trigger and be fixed to tissue this moment, purse wire is enclosed between nail 24 and the tissue simultaneously, take nail bin and housing up and down then away, tighten up purse wire, finish the pocket seam and prick.At this moment,, only need disassemble the chuck component 2 of having pulled the trigger just now from holder handle 1, change the pocket seam that new chuck component 2 can carry out next time and prick if need for the second time the pocket seam to prick in the operation.
This utility model still has multiple concrete embodiment.All employings are equal to replacement or equivalent transformation and all technical schemes of forming, all drop within the claimed scope of this utility model.
Claims (4)
1. automatic purse stitching instrument used for surgery, comprise holder handle (1) and chuck component (2), the afterbody of described holder handle (1) is grip part (11), described chuck component (2) comprises housing (21), and be arranged on the nail bin groupware of enclosure interior, described nail bin groupware comprises nail bin (22) and places the pushing slice of nail (23) in the nail bin (22) and follow closely (24), it is characterized in that: respectively be provided with corresponding syndeton on described holder handle (1) and the chuck component (2), described holder handle (1) removably is connected with chuck component (2).
2. automatic purse stitching instrument used for surgery according to claim 1, it is characterized in that: the front portion of described holder handle (1) is provided with receiving space (12), the housing (21) of described chuck component (2) is provided with connecting portion (25), and described connecting portion (25) can be accommodated in the described receiving space (12).
3. automatic purse stitching instrument used for surgery according to claim 2 is characterized in that: described connecting portion (25) is plug-in or jack type with the connected mode of receiving space (12).
4. automatic purse stitching instrument used for surgery according to claim 2 is characterized in that: described connecting portion (25) is located at the middle part or the two ends of periphery of the housing (21) of chuck component (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201870238U CN201279164Y (en) | 2008-09-16 | 2008-09-16 | Automatic purse-string suturing device for surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201870238U CN201279164Y (en) | 2008-09-16 | 2008-09-16 | Automatic purse-string suturing device for surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201279164Y true CN201279164Y (en) | 2009-07-29 |
Family
ID=40926052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201870238U Expired - Fee Related CN201279164Y (en) | 2008-09-16 | 2008-09-16 | Automatic purse-string suturing device for surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201279164Y (en) |
-
2008
- 2008-09-16 CN CNU2008201870238U patent/CN201279164Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20090729 Termination date: 20170916 |