CN217338664U - Needle connecting device - Google Patents
Needle connecting device Download PDFInfo
- Publication number
- CN217338664U CN217338664U CN202123068958.9U CN202123068958U CN217338664U CN 217338664 U CN217338664 U CN 217338664U CN 202123068958 U CN202123068958 U CN 202123068958U CN 217338664 U CN217338664 U CN 217338664U
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- Prior art keywords
- metal finger
- finger sleeve
- sewing needle
- metal
- needle
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Abstract
A needle connecting device comprises a metal finger sleeve for being sleeved on a finger and a fixing part for fixing the metal finger sleeve. The utility model discloses the principle: sheathing the metal finger sleeve on the finger of a doctor in the suture operation; before the operation of suture, the metal finger sleeve is firstly stretched into the wound to support other tissues; when the sewing needle is penetrated from outside to inside, the head of the sewing needle can fall on the metal finger sleeve; and finally, the metal finger sleeve keeps in contact with the sewing needle and guides the sewing needle out. Under the protection of the metal finger sleeve, the sewing needle is prevented from pricking other visceral tissues.
Description
Technical Field
The utility model relates to a medical instrument, in particular to a needle connecting device.
Background
When the abdominal cavity wound is closed in an open operation, the suture needle is sutured from outside to inside, and the internal tissue of the wound cannot be clearly seen, so that the visceral tissues near the wound are easily punctured when the suture needle is withdrawn.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a needle connecting device, which solves the problem that the viscus tissue is easily punctured when the sewing needle is out.
In order to solve the technical problem, the technical scheme of the utility model is that: a needle connecting device comprises a metal finger sleeve for being sleeved on a finger and a fixing part for fixing the metal finger sleeve. The utility model discloses the principle: sleeving a metal finger sleeve on the finger of a suture surgeon; before the operation suture, the metal finger sleeve is firstly stretched into the wound to support other tissues; when the sewing needle is penetrated from outside to inside, the head of the sewing needle can fall on the metal finger sleeve; and finally, the metal finger sleeve is kept in contact with the sewing needle and is guided out of the sewing needle. Under the protection of the metal finger stall, the sewing needle is prevented from being taken out and stabbing other visceral tissues.
As an improvement, the metal finger sleeve is used for being sleeved on the middle finger.
As an improvement, the metal finger sleeves are made of stainless steel.
As an improvement, the surface of the metal finger sleeve is fully distributed with grooves.
As an improvement, the fixing part is an elastic glove or a binding belt.
Compared with the prior art, the utility model the beneficial effect who brings is:
when the sewing needle is penetrated from outside to inside, the head of the sewing needle falls on the metal finger sleeve, and finally the metal finger sleeve is kept in contact with the sewing needle and guides the sewing needle to be discharged, so that the sewing needle is prevented from being discharged to stab other visceral tissues under the protection of the metal finger sleeve.
Drawings
Fig. 1 is a schematic view of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the needle connecting device comprises a metal finger sleeve 1 for being sleeved on a middle finger and a fixing part for fixing the metal finger sleeve 1. The metal finger stall 1 is made of stainless steel, so that the metal finger stall is convenient to clean and disinfect; the surface of the metal finger stall 1 is fully distributed with the grooves 3, the grooves 3 are arc-shaped, the grooves 3 can increase the surface friction coefficient of the metal finger stall 1, and when a sewing needle falls on the surface of the metal finger stall 1, the sewing needle is not easy to slip off from the metal finger stall 1. The fixing part is an elastic glove or a binding band 2, the root part of the metal fingerstall 1 is provided with a perforation, and the binding band 2 can be directly led out from the perforation and bound on the wrist.
The utility model discloses the principle: sleeving the metal fingerstall 1 on the fingers of a suture surgeon; before the operation suture, the metal finger sleeve 1 is firstly stretched into the wound to support other tissues; when the sewing needle is penetrated from outside to inside, the head of the sewing needle falls on the metal finger sleeve 1; finally, the metal finger cot 1 keeps contact with the sewing needle and leads the sewing needle out. Under the protection of the metal finger sleeve 1, the suture needle is prevented from being taken out and stabbing other visceral tissues.
Claims (5)
1. A needle connector is characterized in that: comprises a metal finger sleeve used for being sleeved on a finger and a fixing part used for fixing the metal finger sleeve.
2. A needle connector as defined in claim 1, wherein: the metal finger stall is used for being sleeved on the middle finger.
3. A needle connector as defined in claim 1, wherein: the metal finger sleeves are made of stainless steel.
4. A needle connector as defined in claim 1, wherein: the surface of the metal finger sleeve is fully distributed with grooves.
5. A needle connector as defined in claim 1, wherein: the fixing part is an elastic glove or a bandage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123068958.9U CN217338664U (en) | 2021-12-08 | 2021-12-08 | Needle connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123068958.9U CN217338664U (en) | 2021-12-08 | 2021-12-08 | Needle connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217338664U true CN217338664U (en) | 2022-09-02 |
Family
ID=83040457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123068958.9U Active CN217338664U (en) | 2021-12-08 | 2021-12-08 | Needle connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217338664U (en) |
-
2021
- 2021-12-08 CN CN202123068958.9U patent/CN217338664U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |