CN210750797U - Drainage tube imbedding tool - Google Patents
Drainage tube imbedding tool Download PDFInfo
- Publication number
- CN210750797U CN210750797U CN201920983766.4U CN201920983766U CN210750797U CN 210750797 U CN210750797 U CN 210750797U CN 201920983766 U CN201920983766 U CN 201920983766U CN 210750797 U CN210750797 U CN 210750797U
- Authority
- CN
- China
- Prior art keywords
- base
- hole
- hollow tube
- tube
- drainage tube
- 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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- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 5
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 208000027418 Wounds and injury Diseases 0.000 abstract description 21
- 238000002324 minimally invasive surgery Methods 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 2
- 206010052428 Wound Diseases 0.000 description 18
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000007443 liposuction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 206010067268 Post procedural infection Diseases 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 230000036445 liquid secretion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000062 pectoralis major Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
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Landscapes
- External Artificial Organs (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a drainage tube imbedding tool, which comprises a hollow tube, a base and a pushing rod, wherein the hollow tube is vertically arranged on the upper surface of the base, and an axial hole is arranged in the base along the axial direction of the hollow tube; the pushing rod is inserted into the axial hole in the base and extends to the interior of the hollow pipe; a through hole is arranged on the far end side wall of the hollow tube, and the end part of the drainage tube passes through the through hole and extends to the outside of the hollow tube; the top end of the push rod clamps the drainage tube in the through hole. The instrument can conveniently place the drainage tube into the small incision of the minimally invasive surgery at a far distance, and can not cause injury to patients. The stainless steel tube that this instrument adopted can carry out whole high temperature high pressure disinfection, uses safelyr.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to drainage tube imbeds instrument.
Background
A drainage tube is a medical instrument for drainage in clinical surgery. The purpose of drainage is to guide blood and liquid accumulated in human tissues or body cavities to the outside of the body, prevent postoperative infection and promote wound healing. When drainage is performed, one end of the drainage tube is usually required to extend into the wound, and liquid secretion such as blood, exudate and the like in the wound enters the interior of the drainage tube through the drainage hole at the end part of the drainage tube and is guided to the outside of the body through the drainage tube.
With the advancement of medical technology, minimally invasive surgery has been advanced into various fields of surgery. The small wound of minimally invasive surgery, such as prosthesis breast augmentation, is only 3cm to 4cm, and the wound is hidden under the armpit and extends all the way to the back of the pectoralis major, causing great difficulty in placement of the drainage tube. The incision for liposuction is smaller, only about 6mm, and placement of the drainage tube is more difficult. In the prior art, the end part of a drainage tube is usually placed into a wound by adopting an operating forceps, the operating forceps are large and easily hurt a patient, and the operating forceps can not meet the operation requirement because no method is available for a very small wound of a liposuction operation.
Disclosure of Invention
In order to overcome the problem that exists among the prior art, the utility model provides an instrument is put into to the drainage tube, the technical problem that solve includes at least that how conveniently puts into less wound with the drainage tube, avoids the injury patient.
In order to achieve the purpose, the drainage tube implanting tool comprises a hollow tube, a base and a pushing rod, wherein the hollow tube is vertically arranged on the upper surface of the base, and an axial hole is formed in the base along the axial direction of the hollow tube; the pushing rod is inserted into the axial hole in the base and extends to the interior of the hollow pipe; a through hole is arranged on the far end side wall of the hollow tube, and the end part of the drainage tube passes through the through hole and extends to the outside of the hollow tube; the top end of the push rod clamps the drainage tube in the through hole.
The head of the hollow pipe is of a circular arc structure.
The axial hole in the base is an internal threaded hole.
And an external thread is arranged on the outer wall surface of one end of the push rod, which is far away from the top end, and the external thread is matched with an internal thread hole in the base.
The end part of one end of the push rod, which is far away from the top end, is provided with a circular arc-shaped handle.
The hollow pipe, the base and/or the pushing rod are all made of stainless steel.
The hollow pipe and the base are in an integrally formed structure.
The hollow pipe and the base are connected together by welding.
The peripheral surface of one end of the drainage tube which penetrates through the through hole is provided with a drainage hole, and the other end of the drainage tube is communicated with the negative pressure container.
Compared with the prior art, the drainage tube placing tool can conveniently place the drainage tube into the small wound of the minimally invasive surgery, and can not cause injury to the patient. The stainless steel tube that this instrument adopted can carry out whole high temperature high pressure disinfection, uses safelyr.
Drawings
Fig. 1 is a schematic structural view of a drainage tube insertion tool according to the present invention.
Detailed Description
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1, the drainage tube implanting tool of the present invention comprises a hollow tube 1, a base 2 and a pushing rod 3, wherein the hollow tube 1 is vertically arranged on the upper surface of the base 2, and an axial hole is arranged in the base 2 along the axial direction of the hollow tube 1; the push rod 3 is inserted from an axial hole in the base 2 and extends to the interior of the hollow tube 1; a through hole 7 is arranged on the far end side wall of the hollow tube 1, and the end part of the drainage tube 9 passes through the through hole 7 and extends to the outside of the hollow tube 1; the top end 8 of the push rod 3 clamps the drainage tube 9 in the through hole 7.
As shown in FIG. 1, the clearance L between the hollow tube 1 and the push rod 3 is about 0.5-1 mm.
The head 6 of the hollow tube 1 is in a circular arc structure.
The axial hole in the base 2 is an internal thread hole.
And an external thread 4 is arranged on the outer wall surface of one end, far away from the top end 8, of the push rod 3, and the external thread 4 is matched with an internal thread hole in the base 2.
The end part of one end of the push rod 3, which is far away from the top end 8, is provided with a circular arc-shaped handle 5.
The hollow pipe 1, the base 2 and/or the push rod 3 are all made of stainless steel.
The hollow pipe 1 and the base 2 are in an integrated structure.
The hollow pipe 1 and the base 2 are connected together by welding.
The peripheral surface of one end of the drainage tube 9 passing through the through hole 7 is provided with a drainage hole, and the other end of the drainage tube 9 is communicated with a negative pressure container 10.
Drainage tube put into instrument when using, twist the internal thread hole in base 2 through the external screw thread 4 with pushing ram 3, adjust the degree of depth that pushing ram 3 inserted hollow tube 1, finally make pushing ram 3's top 8 with drainage tube 9 chucking in perforating hole 7. The head 6 of the hollow tube 1 is then inserted into the wound and the hollow tube 1 carries the drainage tube 9 along into the interior of the wound. After the drainage tube 9 is put in place, the external thread 4 of the push rod 3 is rotated reversely, so that the push rod 3 is withdrawn from the hollow tube 1 by a proper distance, the top end 8 of the push rod 3 loosens the drainage tube 9, the drainage tube 9 is pulled to insert the hollow tube by 0.5-1 cm more, the hollow tube 1 is slightly shaken, and the end part of the drainage tube 9 is separated from the through hole 7. After the drainage tube 9 is separated from the hollow tube 1 (the resistance of shaking the hollow tube 1 when the drainage tube 9 is not separated is large, the resistance of shaking the hollow tube 1 after the separation is small, whether the drainage tube 9 is separated from the hollow tube 1 can be easily distinguished according to the resistance), the hollow tube 1 is pulled out from a wound, and the end part of the drainage tube 9 is left in the wound. Because the negative pressure container 10 has a certain negative pressure (the negative pressure container is the prior art), the liquid in the wound enters the drainage tube through the drainage hole at the end part of the drainage tube 9 and finally enters the negative pressure container, and the purpose of drainage is realized.
As can be fully understood by those skilled in the art, the dimensions of the hollow tube 1, the base 2 and the pushing rod 3 can be made into different specifications, for example, the diameter and the length of the hollow tube 1 and the diameter and the length of the pushing rod 3 can be selected and designed according to the dimension of a wound, the diameters of the hollow tube 1 and the pushing rod 3 can be made larger for a larger wound, and the diameters of the hollow tube 1 and the pushing rod 3 can be made smaller for a smaller wound. The length of the hollow tube 1 and the pushing rod 3 can be made longer for deeper wounds, and the length of the hollow tube 1 and the pushing rod 3 can be made shorter for shallower wounds.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (9)
1. A drainage tube imbedding tool is characterized by comprising a hollow tube, a base and a pushing rod, wherein the hollow tube is vertically arranged on the upper surface of the base, and an axial hole is formed in the base along the axial direction of the hollow tube; the pushing rod is inserted into the axial hole in the base and extends to the interior of the hollow pipe; a through hole is arranged on the far end side wall of the hollow tube, and the end part of the drainage tube passes through the through hole and extends to the outside of the hollow tube; the top end of the push rod clamps the drainage tube in the through hole.
2. The drain placement tool of claim 1, wherein said hollow tube has a head portion of a circular arc configuration.
3. The drain placement tool of claim 1, wherein said axial opening in said base is an internally threaded opening.
4. The drain placement tool according to claim 3, wherein said pushing rod has an external thread on an outer wall surface of an end thereof remote from said tip end, said external thread mating with an internally threaded hole in said base.
5. The catheter insertion device of claim 1 wherein the pushing rod is provided with a circular arc shaped handle at the end thereof distal from the distal end.
6. The drain placement tool of claim 1, wherein said hollow tube, said base and/or said pushing rod are made of stainless steel.
7. The drain placement tool of claim 1, wherein said hollow tube and said base are of an integrally formed construction.
8. The drain placement tool of claim 1, wherein said hollow tube and base are joined together by welding.
9. The drainage tube inserting tool as set forth in claim 1, wherein a drainage hole is formed on an outer circumferential surface of one end of the drainage tube penetrating through the through hole, and the other end of the drainage tube is communicated with the negative pressure container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920983766.4U CN210750797U (en) | 2019-06-27 | 2019-06-27 | Drainage tube imbedding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920983766.4U CN210750797U (en) | 2019-06-27 | 2019-06-27 | Drainage tube imbedding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210750797U true CN210750797U (en) | 2020-06-16 |
Family
ID=71053725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920983766.4U Active CN210750797U (en) | 2019-06-27 | 2019-06-27 | Drainage tube imbedding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210750797U (en) |
-
2019
- 2019-06-27 CN CN201920983766.4U patent/CN210750797U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |