CN207575202U - A kind of cartilage forceps - Google Patents
A kind of cartilage forceps Download PDFInfo
- Publication number
- CN207575202U CN207575202U CN201720315094.0U CN201720315094U CN207575202U CN 207575202 U CN207575202 U CN 207575202U CN 201720315094 U CN201720315094 U CN 201720315094U CN 207575202 U CN207575202 U CN 207575202U
- Authority
- CN
- China
- Prior art keywords
- cartilage
- stop portion
- protrusion
- clamping parts
- tooth engaged
- 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 discloses a kind of cartilage forceps, including connecting portion, two handles and two clamping parts, two handles are connected integral by connecting portion, tooth engaged is laid on the inside of two clamping parts, the head of two clamping parts is respectively arranged with the stop portion of protrusion, the height of stop portion protrusion is higher than the height of tooth engaged protrusion, and one of stop portion offers the groove being absorbed in for another stop portion.The utility model passes through two stop portions being set on the head of the clamping part, so that when cartilage is clamped, prevent cartilage from coming off under the action of extruding force, while under receiving state, two stop portions can snap together, and scratch situation will not occur.
Description
Technical field
The utility model is related to medical instrument fields, and in particular to a kind of cartilage forceps.
Background technology
In nasal plastic, doctor is frequently utilized that tweezers to clamp nasal cartilages, however traditional tweezers are when clamping, soft
Chucking power of the bone in the position close to handle is very big, small in the chucking power far from handle position, along with the surface of cartilage is compared
Wet and slippery, common tweezers can form cartilage when cartilage is clamped the extruding force in one direction that comes off to cartilage, so as to hold
Cartilage landing is easily caused, pollutes and damages raw material.
Utility model content
The utility model aim is to provide for a kind of new cartilage tweezer for preventing clamped cartilage from coming off.
To achieve these goals, the utility model uses following technical scheme：A kind of cartilage forceps, including connecting portion, two
A handle and two clamping parts, two handles connect integral, the inside laying of two clamping parts by the connecting portion
There is tooth engaged, the head of two clamping parts is respectively arranged with the stop portion of protrusion, and the height of the stop portion protrusion is higher than
The height of the tooth engaged protrusion, one of them stop portion offer the groove being absorbed in for another stop portion.
Further, strip slot, extending direction and the folder of the strip slot are provided in the middle part of tooth engaged
The extending direction for holding portion is consistent.
Further, the middle part of the handle is uniformly distributed anti-skidding boss.
Further, the edges and corners of the outer surface of the handle and the clamping part are provided with arc angling.
The utility model passes through two stop portions being set on the head of the clamping part so that clamp cartilage when
It waits, prevents cartilage from coming off under the action of extruding force, while under receiving state, two stop portions can be fastened on one
It rises, scratch situation will not occur.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model embodiment.
Fig. 2 is A portions partial enlarged view in Fig. 1.
Fig. 3 is the structure diagram in stop portion in the utility model embodiment.
Specific embodiment
The technical solution of the utility model is further elaborated with reference to specific embodiment.
A kind of embodiment of cartilage forceps as shown in Figure 1, including 1, two handle 2 of connecting portion and two clamping parts 3, hand
Handle 2 is connected integral by connecting portion 1, and the inside of clamping part 3 is laid with tooth engaged 4, and the middle part of tooth engaged 4 is provided with strip
Slot, the extending direction of strip slot are consistent with the direction that tooth engaged 4 is laid.The head of clamping part 3 is respectively arranged with stopping for protrusion
Shelves portion, the height of the stop portion protrusion higher than 4 protrusion of tooth engaged height, the stop portion include upper stop portion 5 and it is lower only
Shelves portion 6, upper stop portion 5 are the boss with triangular groove, and lower stop portion 6 is triangle boss, when cartilage forceps is packed up, under
Stop portion 6 is just fallen into the groove in stop portion 5, prevents from scratching.
In order to anti-skidding, the middle part of handle 2 is uniformly distributed anti-skidding boss 7.
In order to increase the comfort level of user and prevent from scratching, the edges and corners of the outer surface of handle 2 and clamping part 3 are provided with
Arc angling.
Unmentioned technology is the prior art in the utility model.
It should be noted that the present embodiment is the most preferred embodiment of technical solutions of the utility model, but it is not to this practicality
The further restriction of new technique scheme, any deterioration or equivalents should all belong to the protection of the utility model claims
Within range.
Claims (4)
1. a kind of cartilage forceps, including connecting portion, two handles and two clamping parts, two handles are connected by the connecting portion
It is connected into entirety, which is characterized in that tooth engaged is laid on the inside of two clamping parts, the head of two clamping parts is set respectively
There is the stop portion of protrusion, the height of the stop portion protrusion is higher than the height of tooth engaged protrusion, one of them described stop
Portion offers the groove being absorbed in for another stop portion.
2. according to the cartilage forceps described in claim 1, which is characterized in that strip slot is provided in the middle part of tooth engaged, it is described
The extending direction of strip slot is consistent with the extending direction of the clamping part.
3. according to the cartilage forceps described in claim 2, which is characterized in that the middle part of the handle is uniformly distributed have it is anti-skidding
Boss.
4. according to the cartilage forceps described in claim 3, which is characterized in that the rib of the outer surface of the handle and the clamping part
Arc angling is provided at angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720315094.0U CN207575202U (en) | 2017-03-29 | 2017-03-29 | A kind of cartilage forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720315094.0U CN207575202U (en) | 2017-03-29 | 2017-03-29 | A kind of cartilage forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207575202U true CN207575202U (en) | 2018-07-06 |
Family
ID=62716992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720315094.0U Expired - Fee Related CN207575202U (en) | 2017-03-29 | 2017-03-29 | A kind of cartilage forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207575202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044489A (en) * | 2018-08-01 | 2018-12-21 | 高桂臣 | A kind of gynecological surgery tweezers and its application method |
-
2017
- 2017-03-29 CN CN201720315094.0U patent/CN207575202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044489A (en) * | 2018-08-01 | 2018-12-21 | 高桂臣 | A kind of gynecological surgery tweezers and its application method |
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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: 20180706 |