CN217091655U - Auxiliary forceps for taking out operation of infusion port - Google Patents
Auxiliary forceps for taking out operation of infusion port Download PDFInfo
- Publication number
- CN217091655U CN217091655U CN202123410834.4U CN202123410834U CN217091655U CN 217091655 U CN217091655 U CN 217091655U CN 202123410834 U CN202123410834 U CN 202123410834U CN 217091655 U CN217091655 U CN 217091655U
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- CN
- China
- Prior art keywords
- auxiliary
- port
- auxiliary forceps
- forceps
- arm body
- 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
Links
- 238000001802 infusion Methods 0.000 title claims description 13
- 238000002347 injection Methods 0.000 claims abstract description 21
- 239000007924 injection Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 210000002620 vena cava superior Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides an auxiliary forceps for taking out operation in a transfusion port, which comprises a left end auxiliary forceps arm body and a right end auxiliary forceps arm body, wherein the left end auxiliary forceps arm body and the right end auxiliary forceps arm body are rotatably hinged; the end parts of the left and right auxiliary clamp arm bodies are respectively provided with a left clamping assembly and a right clamping assembly which are used for taking out the injection seat of the transfusion port. The utility model has the advantages that: can be clamped on the injection seat of the transfusion port and taken out in time, thereby being convenient for operation and improving convenience and safety.
Description
Technical Field
The utility model relates to a device for the art is taken out in the infusion port especially relates to the supplementary pincers are used in the art is taken out in the infusion port.
Background
The transfusion port is a closed transfusion device completely implanted in a human body, and comprises a conduit part with the tip positioned in a superior vena cava and an injection seat embedded under the skin, so that the stimulation of a medicament to blood vessels of a patient can be relieved, the injection seat has important and wide application in patients needing long-term and repeated transfusion administration for tumor chemotherapy, but no special device is used for taking out the injection seat in the process of taking out the transfusion port, at present, the operation of blood vessel forceps, curved forceps, straight forceps and the like is mostly adopted clinically, but the operation difficulty is higher due to the fact that the injection seat is not matched with the injection seat of the transfusion port.
Disclosure of Invention
In order to solve the problems, the invention discloses an auxiliary forceps for the taking-out operation of an infusion port, which can be clamped on an injection seat of the infusion port, can be taken out in time, is convenient to operate and improves convenience and safety.
The auxiliary forceps for the extraction operation of the transfusion port comprise a left-end auxiliary forceps arm body and a right-end auxiliary forceps arm body, wherein the left-end auxiliary forceps arm body and the right-end auxiliary forceps arm body are rotatably hinged; the end parts of the left and right auxiliary clamp arm bodies are respectively provided with a left clamping assembly and a right clamping assembly which are used for taking out the injection seat of the transfusion port.
Furthermore, the left clamping assembly and the right clamping assembly both comprise connecting sleeves and clamping blocks matched with the side edges of the injection seats of the infusion ports.
The utility model discloses medical personnel control left and right-hand member auxiliary tong arm body through the finger hole, make its tip open, then will infuse the tight adaptation of port injection seat clamp and take out through the clamp splice, reduce patient's misery.
Furthermore, every the clamp splice is the arc and presss from both sides the inslot and be equipped with the skid resistant course, avoids the landing, increases tight engaging force of clamp.
Furthermore, the connecting sleeve is welded or screwed on the end parts of the corresponding left and right auxiliary clamp arm bodies.
Furthermore, the left and right auxiliary tong arm bodies are provided with protruding columns; wherein the both ends of spring cup joint on the protruding post, get the in-process of taking the infusion port base, through the supplementary clamp force that increases of spring, avoid the hand to tremble and drop.
Furthermore, protruding post welding is on the supplementary tong arm body of left and right-hand member that corresponds and the surface is equipped with the fluting, and the both ends lock joint of the spring of being convenient for avoids the roll-off in the draw-in groove.
The utility model has the advantages that: can be clamped on the injection seat of the transfusion port and taken out in time, thereby being convenient for operation and improving convenience and safety.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a structure of a raised column;
list of reference numerals:
wherein 1-left end auxiliary clamp arm body; 2-the right end of the auxiliary clamp arm body; 3-transfusion port injection seat; 4-connecting sleeves; 5-clamping the block; 5-1-an anti-slip layer; 6-raised columns; 6-1-slotting; 7-a spring; 8-locking screws; 9-finger hole.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1-2, the auxiliary forceps for the port withdrawal operation of the present embodiment includes a left auxiliary forceps arm body 1 and a right auxiliary forceps arm body 2, wherein the left and right auxiliary forceps arm bodies 1, 2 are rotatably hinged to each other; the end parts of the left and right auxiliary clamp arm bodies 1 and 2 are respectively provided with a left clamping assembly and a right clamping assembly for taking out the injection seat 3 of the transfusion port; the left clamping component and the right clamping component both comprise a connecting sleeve 4 and a clamping block 5 matched with the side edge of the injection seat 3 of the infusion port; each clamping block 5 is arc-shaped, and an anti-skid layer 5-1 is arranged in each clamping groove; the clamping block 5 is made of medical stainless steel; the minor diameter of the infusion port injection seat 3 is 0.8mm.
The material of the connecting sleeve 4 is consistent with that of the clamp arm body;
infusion port take out art with supplementary pincers, its characterized in that: the connecting sleeve 4 is welded or screwed on the end parts of the corresponding left and right auxiliary clamp arm bodies 1 and 2.
Wherein the left and right auxiliary tong arm bodies 1 and 2 are provided with protruding columns 6; the protruding columns 6 are welded on the corresponding left and right auxiliary clamp arm bodies 1 and 2, and the surfaces of the protruding columns are provided with grooves 6-1, so that two ends of the spring 7 can be conveniently sleeved; the spring 7 is a flexible spring.
The spring 7 is arranged for improving the clamping force and assisting medical staff to clamp the injection seat 3 of the infusion port in the operation process; if the operator does not need to use the spring 7 for assisting the clamping force, the spring 7 can be directly taken out.
In the operation process, medical personnel control left and right end auxiliary tong arm bodies 1, 2 through finger hole 9, make its tip open, then press from both sides tight adaptation of transfusion harbor injection seat 3 through the clamp splice and take out, press from both sides the minor diameter both ends of getting transfusion harbor injection seat 3 when getting again, owing to be equipped with skid resistant course 5-1 and guarantee the stability of taking out more, reduce patient's misery.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features.
Claims (6)
1. The auxiliary forceps for the extraction operation of the transfusion port comprise a left-end auxiliary forceps arm body (1) and a right-end auxiliary forceps arm body (2), wherein the left-end auxiliary forceps arm body and the right-end auxiliary forceps arm body (1 and 2) are rotatably hinged; the method is characterized in that: the end parts of the left and right auxiliary clamp arm bodies (1, 2) are respectively provided with a left clamping assembly and a right clamping assembly for taking out the injection seat (3) of the transfusion port.
2. The port withdrawal auxiliary forceps of claim 1, further comprising: the left clamping component and the right clamping component both comprise a connecting sleeve (4) and a clamping block (5) matched with the side edge of the injection seat (3) of the infusion port.
3. The port withdrawal auxiliary forceps of claim 2, wherein: each clamping block (5) is arc-shaped, and an anti-skid layer (5-1) is arranged in each clamping groove.
4. The port withdrawal auxiliary forceps of claim 2, wherein: the connecting sleeve (4) is welded or screwed on the end parts of the corresponding left and right auxiliary clamp arm bodies (1, 2).
5. The port withdrawal auxiliary forceps of claim 1, further comprising: wherein the left and right auxiliary tong arm bodies (1, 2) are provided with protruding columns (6); wherein two ends of the spring (7) are sleeved on the convex columns (6).
6. The port withdrawal auxiliary forceps of claim 5, wherein: the protruding columns (6) are welded on the corresponding left and right auxiliary clamp arm bodies ((1, 2) and the surfaces of the protruding columns are provided with grooves (6-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123410834.4U CN217091655U (en) | 2021-12-31 | 2021-12-31 | Auxiliary forceps for taking out operation of infusion port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123410834.4U CN217091655U (en) | 2021-12-31 | 2021-12-31 | Auxiliary forceps for taking out operation of infusion port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217091655U true CN217091655U (en) | 2022-08-02 |
Family
ID=82593665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123410834.4U Expired - Fee Related CN217091655U (en) | 2021-12-31 | 2021-12-31 | Auxiliary forceps for taking out operation of infusion port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217091655U (en) |
-
2021
- 2021-12-31 CN CN202123410834.4U patent/CN217091655U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |