CN200951097Y - Air pressure releasing device of hair implanting system - Google Patents
Air pressure releasing device of hair implanting system Download PDFInfo
- Publication number
- CN200951097Y CN200951097Y CN 200620045819 CN200620045819U CN200951097Y CN 200951097 Y CN200951097 Y CN 200951097Y CN 200620045819 CN200620045819 CN 200620045819 CN 200620045819 U CN200620045819 U CN 200620045819U CN 200951097 Y CN200951097 Y CN 200951097Y
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- Prior art keywords
- groove
- gas pressure
- sliding bar
- sliding rod
- releasing device
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Abstract
The utility model relates to the technical field of the medical devices, in particular to a gas pressure relief device used for hair transplant system, which includes a traction electromagnet, a fixed tube, a spring, a sliding rod and a switch. The utility model is characterized in that: the traction end of the traction electromagnet (2) is movably connected with the sliding rod (7), the other end of the sliding rod is provided with a groove, the sliding rod is inserted into the fixed tube (5), the front end of the fixed tube is provided with a groove (12), the groove (12) fits with the groove which is arranged on the sliding rod to from a grip opening (10), a silicon tube (11) is griped in the grip opening; compared with the prior art, the utility model has novel structure and easy use, a power handle drives a cutter head for rotary-cutting, the utility model uses the negative pressure sucking method by using the gas pressure relief device, which can punch the hole on receivable area faster and more effectively, thus ensuring the safe and reliable process of hair transplant surgery, solve the problems of long surgery time, more bleeding of the patients and so on, so as to reduce the sufferings of the patients.
Description
[technical field]
This utility model relates to technical field of medical instruments, the gas pressure releasing device that particularly a kind of hair transplantation system is used.
[background technology]
At present, in the hair grafting operation, the doctor uses scalpel, mosquito forceps and plastic forceps taking off hair follicle for district's (patient provides the position of hair) and cutting apart earlier, being subjected to district (position of patient demand hair grafting), will cut apart good hair follicle with plastic forceps then and put into the hole with sharp device punching or bundle holes such as scalpels.
Distinguishing punching is main work during operation is carried out, the clinician utilizes sharp device manual operationss such as scalpel in operation, there are many weak points in this clinician operation:, inconvenient operation big as labor intensity, problem such as operating time is long, patient's bleeding is many.For a long time, domestic still do not have corresponding apparatus and solve the problems referred to above.
[summary of the invention]
Task of the present utility model provides the gas pressure releasing device that a kind of hair transplantation system is used, adopt this device to clamp silica gel tube earlier, suddenly discharge then, the gas pressure of the air inlet of the hollow cutter head on power handle is maximum or virtual value, can more effective scalp be sucked.
For achieving the above object, the utility model proposes the gas pressure releasing device that a kind of hair transplantation system is used, comprise tractive magnet, stationary pipes, spring, sliding bar and switch, the traction end of described tractive magnet 2 flexibly connects sliding bar 7, sliding bar other end position is provided with groove, and sliding bar inserts in the stationary pipes 5, and the front end of stationary pipes has groove 12, groove fit on groove 12 and the sliding bar forms a folder mouth 10, accompanies silica gel tube 11 in the folder mouth.
Between stationary pipes 5 and sliding bar 7, spring 6 is housed.
Described stationary pipes 5 is inserted in the circular hole on the cabinet 4, and is fixed on the cabinet by nut 9.
Described tractive magnet is fixed on the installing plate 13.
The front end of described stationary pipes 5 is equipped with plug 8.
This utility model compared with prior art, novel structure, easy to use, power handle drives cutter head rotation cutting, under this gas pressure releasing device, take the vacuum suction method, more can be fast, be subjected to district's punching effectively, thus guaranteed hair grafting operation process safety, reliable, solve problems such as operating time is long, patient's bleeding is many, alleviated the patient suffering.
[description of drawings]
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is installment state figure of the present utility model.
Referring to Fig. 1, Fig. 2,1 be switch, 2 for tractive magnet, 3 for pin, 4 for cabinet, 5 for stationary pipes, 6 for spring, 7 for sliding bar, 8 for plug, 9 for nut, 10 for folder mouthful, 11 for silica gel tube, 12 for groove, 13 for installing plate, 14 for the scalp filtering flask, 15 for gas pressure releasing device, 16 for gas bomb, 17 is cutter head, 18 is power handle, and 19 is control station.
[specific embodiment]
Referring to Fig. 1, tractive magnet 2 is fixed on the installing plate 13, the traction end of tractive magnet 2 adopts pin 3 to connect sliding bar 7, sliding bar other end position is provided with groove, sliding bar inserts in the stationary pipes 5, between stationary pipes 5 and sliding bar 7 spring 6 is housed, stationary pipes 5 is inserted in the circular hole on the cabinet 4, and is fixed on the cabinet by nut 9.The front end of stationary pipes has groove 12, and the groove fit on groove 12 and the sliding bar forms a folder mouth 10, accompanies silica gel tube 11 in the folder mouth, plug 8 is screwed on the stationary pipes 5 at last again.
Operation principle of the present utility model: 11 1 of the silica gel tubes of equipment configuration are connected on the gas bomb 16, pass this device then, and be positioned at folder mouth 10, silica gel tube 11 other ends are connected with power handle.
When equipment is switched on, tractive magnet 2 energising work, it drives sliding bar 7 and moves backward, clamps silica gel tube 11; The work of also switching on of the negative pressure pump in equipment this moment, the gas pressure in the gas bomb is a maximum, when cut-off switch, the tractive magnet outage, the spring 6 on the device will promote sliding bar 7 and reset.Because of installing unexpected release, the gas pressure of the air inlet of the hollow cutter head on power handle is maximum or virtual value, and it is more effective scalp to be sucked that power handle drives the cutter head rotary cutting.The break-make of repeat switch just can make the pressure of air inlet maintain virtual value like this.
Claims (5)
1, the gas pressure releasing device used of a kind of hair transplantation system, comprise tractive magnet, stationary pipes, spring, sliding bar and switch, it is characterized in that: the traction end of described tractive magnet (2) flexibly connects sliding bar (7), sliding bar other end position is provided with groove, sliding bar inserts in the stationary pipes (5), the front end of stationary pipes has groove (12), and the groove fit on groove (12) and the sliding bar forms a folder mouthful (10), accompanies silica gel tube (11) in the folder mouth.
2, the gas pressure releasing device used of hair transplantation system as claimed in claim 1 is characterized in that between stationary pipes (5) and sliding bar (7) spring (6) being housed.
3, the gas pressure releasing device used of hair transplantation system as claimed in claim 1 or 2 is characterized in that stationary pipes (5) is inserted in the circular hole on the cabinet (4), and is fixed on the cabinet by nut.
4, the gas pressure releasing device used of hair transplantation system as claimed in claim 1 or 2 is characterized in that tractive magnet is fixed on the installing plate (13).
5, the gas pressure releasing device used of hair transplantation system as claimed in claim 1 or 2 is characterized in that the front end of stationary pipes (5) is equipped with plug (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620045819 CN200951097Y (en) | 2006-09-15 | 2006-09-15 | Air pressure releasing device of hair implanting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620045819 CN200951097Y (en) | 2006-09-15 | 2006-09-15 | Air pressure releasing device of hair implanting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200951097Y true CN200951097Y (en) | 2007-09-26 |
Family
ID=38809396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620045819 Expired - Fee Related CN200951097Y (en) | 2006-09-15 | 2006-09-15 | Air pressure releasing device of hair implanting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200951097Y (en) |
-
2006
- 2006-09-15 CN CN 200620045819 patent/CN200951097Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070926 Termination date: 20110915 |