CN204500913U - The soft trocar sheath device of a kind of scope - Google Patents
The soft trocar sheath device of a kind of scope Download PDFInfo
- Publication number
- CN204500913U CN204500913U CN201520109711.2U CN201520109711U CN204500913U CN 204500913 U CN204500913 U CN 204500913U CN 201520109711 U CN201520109711 U CN 201520109711U CN 204500913 U CN204500913 U CN 204500913U
- Authority
- CN
- China
- Prior art keywords
- soft
- union body
- sleeve pipe
- rigid sleeve
- trocar sheath
- 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.)
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Abstract
This utility model relates to a kind of sleeve pipe, disclose the soft trocar sheath device of a kind of scope, comprise rigid sleeve pipe handle (4), also comprise soft union body (1), the end of soft union body (1) is connected to the front end of rigid sleeve pipe handle (4), and soft union body (1) upper quarter is provided with the black graduation mark (2) stretching into pharyngeal cavity length for indicating soft union body (1).This utility model provides a kind of scope soft trocar sheath device, metal elastic spring coil is established to strengthen inserting the soft union body of support force in employing, by integrating, foreign bodies in digestive tract, metal rack taking-up, the recovery of EMR or ESD specimen etc. are multi-functional to bring great convenience as scope doctor and Pathology Deparment's work, and this apparatus structure is simple, easy to operate, cost is lower, economical and practical, use safety.
Description
Technical field
This utility model relates to a kind of sleeve pipe, particularly relates to the soft trocar sheath device of a kind of scope, the scope soft trocar sheath device device of the specifically recovery of a kind of scope lower digestive tract foreign body, metal rack, EMR or ESD specimen.
Background technology
Foreign body in upper digestive tract, the most common with fish spicule, bone class, Semen Jujubae, artificial tooth, metal etc., clear-cut margin; Easily there is displacement in digestive tract metal rack, after displacement, taking-up is implanted again, or the taking-up of plugging rack, routine does not add assistive device, easily damages esophagus, in addition the physiological stenosis of esophagus entrance is swallowed, foreign body, the easy slippage of EMR or ESD specimen, even takes out difficulty, and conventional scope assistive device is mostly biopsy forceps, foreign body forceps, mouse tooth forceps, alligator forceps, trielcon, snare etc., but operation is extremely inconvenient and affect work efficiency, even also may bring potential safety hazard.
Summary of the invention
This utility model is as extremely inconvenient in operations such as biopsy forceps, foreign body forceps, mouse tooth forceps, alligator forceps, trielcon, snares for scope assistive device conventional in prior art, inefficiency and there is the problem of potential safety hazard, provide a kind of for pharyngeally bendingly inner chamber also can be kept, can assist the accuracy that improves the recovery of therapeutic endoscopy operation EMR or ESD specimen and treat success rate and the soft trocar sheath device of simple, economical and practical, handled easily, use safety the scope of structure.
In order to solve the problems of the technologies described above, this utility model is solved by following technical proposals:
The soft trocar sheath device of a kind of scope, comprise rigid sleeve pipe handle, also comprise soft union body, the end of soft union body is connected to the front end of rigid sleeve pipe handle, soft union body is carved and is provided with the black graduation mark stretching into pharyngeal cavity length for indicating soft union body.
The internal diameter of soft union body, external diameter, length are respectively 15mm, 18mm, 150mm, and soft union body is made up of the milky white plastics of soft medical, can prevent anaphylactic shock from occurring.The internal diameter of rigid sleeve pipe handle, external diameter, length are respectively 15mm, 18mm, 50mm, and rigid sleeve pipe handle is made up of the medical milky white plastics of hard.
First take out EMR or ESD endoscopic surgery specimen or foreign body by metal rack, the scope such as foreign body forceps or snare adnexa is selected according to got principle condition, by got thing to mouth side to tractive, then be pulled in soft union body, then pull out external by rigid sleeve pipe handle together with soft union body.
As preferably, black graduation mark is parallel with soft union body, and the scale unit of black graduation mark is 50mm.
As preferably, be provided with the turn combined together with soft union body in soft union body, turn provides insertion support force for soft union body.
As preferably, soft union body shape is cylindrical shape, and the end of soft union body is socketed in the front end of rigid sleeve pipe handle.
As preferably, rigid sleeve pipe handle is provided with the black print arrow for rigid sleeve pipe handle upper position, and black print arrow and black graduation mark form the location mark that rigid sleeve pipe handle and soft union body link.
As preferably, the end of rigid sleeve pipe handle is socketed with the sleeve pipe slippage knob for preventing soft union body slippage.
This utility model is owing to have employed above technical scheme, there is significant technique effect: in employing, establish metal elastic spring coil to strengthen inserting the soft union body of support force, by integrating, foreign bodies in digestive tract, metal rack taking-up, the recovery of EMR or ESD specimen etc. are multi-functional to bring great convenience as scope doctor and Pathology Deparment's work, and this apparatus structure is simple, easy to operate, cost is lower, economical and practical, use safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model scope soft trocar sheath device embodiment.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-soft union body, 2-black graduation mark, 3-turn, 4-rigid sleeve pipe handle, 5-black print arrow, 6-sleeve pipe slippage knob.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, this utility model is described in further detail.
Embodiment 1
The soft trocar sheath device of a kind of scope, as shown in Figure 1, comprise rigid sleeve pipe handle 4, also comprise soft union body 1, the end of soft union body 1 is connected to the front end of rigid sleeve pipe handle 4, soft union body 1 is carved and is provided with the black graduation mark 2 stretching into pharyngeal cavity length for indicating soft union body 1.
Black graduation mark 2 is parallel with soft union body 1, and the scale unit of black graduation mark 2 is 50mm.
Be provided with the turn 3 combined together with soft union body 1 in soft union body 1, turn 3 provides insertion support force for soft union body 1.
Soft union body 1 shape is cylindrical shape, and the end of soft union body 1 is socketed in the front end of rigid sleeve pipe handle 4.
Rigid sleeve pipe handle 4 is provided with the black print arrow 5 for rigid sleeve pipe handle 4 upper position, and black print arrow 5 and black graduation mark 2 form the location mark that rigid sleeve pipe handle 4 links with soft union body 1.
The end of rigid sleeve pipe handle 4 is socketed with the sleeve pipe slippage knob 6 for preventing the slippage of soft union body 1.
First take out EMR or ESD endoscopic surgery specimen or foreign body by metal rack, the scope such as foreign body forceps or snare adnexa is selected according to got principle condition, by got thing to mouth side to tractive, then be pulled in soft union body 1, then pull out external by rigid sleeve pipe handle 4 together with soft union body 1.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to this utility model claim change and modify, and all should belong to the covering scope of this utility model patent.
Claims (6)
1. the soft trocar sheath device of scope, comprise rigid sleeve pipe handle (4), it is characterized in that: also comprise soft union body (1), the end of soft union body (1) is connected to the front end of rigid sleeve pipe handle (4), and soft union body (1) upper quarter is provided with the black graduation mark (2) stretching into pharyngeal cavity length for indicating soft union body (1).
2. the soft trocar sheath device of a kind of scope according to claim 1, is characterized in that: black graduation mark (2) is parallel with soft union body (1), the scale unit of black graduation mark (2) is 50mm.
3. the soft trocar sheath device of a kind of scope according to claim 1 and 2, it is characterized in that: be provided with the turn (3) combined together with soft union body (1) in soft union body (1), turn (3) provides insertion support force for soft union body (1).
4. the soft trocar sheath device of a kind of scope according to claim 1, is characterized in that: soft union body (1) shape is cylindrical shape, and the end of soft union body (1) is socketed in the front end of rigid sleeve pipe handle (4).
5. the soft trocar sheath device of a kind of scope according to claim 1, it is characterized in that: rigid sleeve pipe handle (4) is provided with black print arrow (5) for rigid sleeve pipe handle (4) upper position, and black print arrow (5) and black graduation mark (2) form the location mark that rigid sleeve pipe handle (4) is linked with soft union body (1).
6. the soft trocar sheath device of a kind of scope according to claim 1 or 4 or 5, is characterized in that: the end of rigid sleeve pipe handle (4) is socketed with the sleeve pipe slippage knob (6) for preventing soft union body (1) slippage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109711.2U CN204500913U (en) | 2015-02-13 | 2015-02-13 | The soft trocar sheath device of a kind of scope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109711.2U CN204500913U (en) | 2015-02-13 | 2015-02-13 | The soft trocar sheath device of a kind of scope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204500913U true CN204500913U (en) | 2015-07-29 |
Family
ID=53698919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520109711.2U Expired - Fee Related CN204500913U (en) | 2015-02-13 | 2015-02-13 | The soft trocar sheath device of a kind of scope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204500913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105326530A (en) * | 2015-12-16 | 2016-02-17 | 陆培华 | Gastric juice collecting device |
-
2015
- 2015-02-13 CN CN201520109711.2U patent/CN204500913U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105326530A (en) * | 2015-12-16 | 2016-02-17 | 陆培华 | Gastric juice collecting device |
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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 |
Granted publication date: 20150729 Termination date: 20200213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |