CN216060677U - Angle adjusting puncture device for abdominal puncture - Google Patents
Angle adjusting puncture device for abdominal puncture Download PDFInfo
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- CN216060677U CN216060677U CN202120839540.4U CN202120839540U CN216060677U CN 216060677 U CN216060677 U CN 216060677U CN 202120839540 U CN202120839540 U CN 202120839540U CN 216060677 U CN216060677 U CN 216060677U
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Abstract
The utility model discloses an angle-adjustable puncture device for abdominal puncture, which mainly comprises a cover body, an angle ball, a puncture needle passing tube and a cushion. Wherein, the both sides and the top of lid are equipped with the fretwork hole. The angle ball is arranged in the cover body, and the excircle of the angle ball is positioned outside the cover body through the hollow hole of the cover body. The puncture needle is arranged in the angle ball through the tube and is positioned in the middle of the angle ball. The soft cushion is arranged on the cover body and is positioned at the bottom of the cover body. The soft cushion is fixedly connected with the bottom of the cover body. The puncture needle pierces through the cushion through the bottom of pipe, when using, only need place the cushion and carry out the position of puncturing at needs, because the soft relatively soft laminating human body that can be fine of top material, the puncture needle can puncture through the pipe through the puncture needle, can improve the accuracy and the stability of puncture, and the adjustment of angle of can puncturing can be carried out to the use angle ball, makes the puncture more convenient.
Description
Technical Field
The utility model belongs to the field of medical instruments and digestive medical instruments, and particularly relates to an angle adjusting puncture device for abdominal puncture.
Background
The puncture needle is a commonly used medical instrument, can be used for puncturing organ tissues or injecting medicaments, is commonly used for abdominal puncture in clinical department of gastroenterology, is the most commonly used means for judging whether the abdominal organs rupture and bleeding exist, generally needs to adjust the puncture angle in order to improve the puncture precision and accuracy, and needs an angle adjustment puncture device for abdominal puncture in order to improve the puncture angle precision.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model provides an angle modulation piercing depth that belly puncture was used, not only can improve the angle precision of belly puncture, more steady swift in the time of can making the puncture simultaneously.
The technical scheme is as follows: an angle-adjustable puncture device for abdominal puncture comprises a cover body, an angle ball, a puncture needle passing tube and a soft cushion.
Wherein, the both sides and the top of lid are equipped with the fretwork hole. The angle ball is arranged in the cover body, and the excircle of the angle ball is positioned outside the cover body through the hollow hole of the cover body. The puncture needle is arranged in the angle ball through the tube and is positioned in the middle of the angle ball. The soft cushion is arranged on the cover body and is positioned at the bottom of the cover body. The soft cushion is fixedly connected with the bottom of the cover body. The puncture needle penetrates the cushion through the bottom of the tube.
The utility model discloses an angle-adjustable puncture device for abdominal puncture, which mainly comprises a cover body, an angle ball, a puncture needle passing tube and a cushion. Wherein, the both sides and the top of lid are equipped with the fretwork hole. The angle ball is arranged in the cover body, and the excircle of the angle ball is positioned outside the cover body through the hollow hole of the cover body. The puncture needle is arranged in the angle ball through the tube and is positioned in the middle of the angle ball. The soft cushion is arranged on the cover body and is positioned at the bottom of the cover body. The soft cushion is fixedly connected with the bottom of the cover body. The puncture needle pierces through the cushion through the bottom of pipe, when using, only need place the cushion and carry out the position of puncturing at needs, because the soft relatively soft laminating human body that can be fine of top material, the puncture needle can puncture through the pipe through the puncture needle, can improve the accuracy and the stability of puncture, and the adjustment of angle of can puncturing can be carried out to the use angle ball, makes the puncture more convenient.
Furthermore, the angle adjustment puncture device for abdominal puncture further comprises a needle inlet part and a needle outlet part. The needle inlet part is arranged on the puncture needle passing tube and is positioned at the top of the puncture needle passing tube. The needle outlet part is arranged on the puncture needle passing tube and is positioned at the bottom of the puncture needle passing tube. The needle outlet part is conical, and the bottom of the needle outlet part is in a circular arc shape. In a preferred aspect of the present invention, the needle insertion portion can better guide the insertion of the puncture needle, the needle discharge portion is tapered to better guide the needle discharge, and the bottom of the needle discharge portion is formed in an arc shape to prevent the skin from being damaged when the angle is adjusted.
Furthermore, the outer circle surface layer of the angle ball is provided with knurling patterns. Preferably, the outer circle surface of the angle ball is provided with a knurling pattern, so that the angle can be adjusted conveniently.
Furthermore, the angle adjustment puncturing device for abdomen puncturing further comprises a clamping groove line and a clamping groove. The clamping groove grains are arranged on the cover body and are positioned at two ends of the bottom of the cover body. The clamping grooves are formed in the soft cushion and are located at two ends, close to the cover body, of the soft cushion. The cover body and the soft cushion are clamped with the clamping groove grooves. As one preferred mode of the utility model, the cover body and the soft cushion are clamped and connected in a clamping way through the clamping groove lines and the clamping grooves, the soft cushion is required to be replaced after being used once due to direct contact with a human body, and the soft cushion can be rapidly replaced through the clamping groove lines and the clamping grooves, so that the soft cushion is convenient to use and is beneficial to placing, storing and disinfecting at ordinary times.
Furthermore, the angle adjustment puncture device for abdominal puncture further comprises a needle outlet hole. The needle outlet hole is arranged on the soft pad and is positioned in the middle of the soft pad. As a preferred choice of the utility model, the needle outlet hole can facilitate the use of the puncture needle, and the puncture needle is prevented from puncturing the human body after passing through the cushion.
Furthermore, the angle adjustment puncture device for abdominal puncture further comprises an adhesive part. The adhesive parts are arranged on the soft cushion and are positioned at two ends of the bottom of the soft cushion. As one optimization of the utility model, the sticking part is used for better combining the soft cushion with the human body, the operation is convenient, the anti-sticking layer is arranged at the bottom of the sticking part, and the anti-sticking layer can be directly stuck on the human body by tearing off the anti-sticking layer when in use, so that the soft cushion is not easy to slide.
The technical scheme shows that the utility model has the following beneficial effects: the utility model discloses an angle-adjustable puncture device for abdominal puncture, which mainly comprises a cover body, an angle ball, a puncture needle passing tube and a cushion. Wherein, the both sides and the top of lid are equipped with the fretwork hole. The angle ball is arranged in the cover body, and the excircle of the angle ball is positioned outside the cover body through the hollow hole of the cover body. The puncture needle is arranged in the angle ball through the tube and is positioned in the middle of the angle ball. The soft cushion is arranged on the cover body and is positioned at the bottom of the cover body. The soft cushion is fixedly connected with the bottom of the cover body. The puncture needle penetrates through the cushion through the bottom of the tube, when in use, the cushion only needs to be placed at the position needing to be punctured, the soft top material is soft and can be well attached to a human body, the puncture needle can puncture through the tube through the puncture needle, the accuracy and the stability of puncture can be improved, the puncture angle can be adjusted by using the angle ball, the puncture is more convenient and faster, the needle inserting part can better guide the puncture needle to enter, the needle outlet part is conical and can better guide needle outlet, the bottom of the needle outlet part is arc-shaped, the skin is prevented from being injured when the angle is adjusted, the outer circle surface layer of the angle ball is provided with knurling patterns, the angle can be adjusted better and conveniently, the cover body and the cushion are clamped through clamping grooves and clamping grooves, the cushion is directly contacted with the human body, and needs to be replaced after being used once, can carry out quick change through card flute line and draw-in groove, not only convenient to use also does benefit to placing at ordinary times and accomodates and disinfect, goes out the use that the pinhole can make things convenient for the pjncture needle, has avoided the pjncture needle to pierce the human body after need passing through the cushion, and adhesion portion is used for the cushion to follow the better combination of human body, convenient operation, and adhesion portion bottom has antiseized layer, tears antiseized layer during the use and just can directly paste on the human body, makes the cushion be difficult to slide.
Drawings
Fig. 1 is an angle-adjustable puncturing device for abdominal puncture according to embodiment 1 of the present invention;
fig. 2 is an angle-adjustable puncturing device for abdominal puncture according to embodiment 2 of the present invention.
In the figure: the puncture needle comprises a cover body 1, a clamping groove line 11, an angle ball 2, a needle inlet part 21, a puncture needle passing pipe 22, a needle outlet part 23, a soft cushion 3, a clamping groove 31 and a needle outlet hole 32.
Detailed Description
The utility model is further elucidated with reference to the drawings and the embodiments.
Example 1
As shown in fig. 1, the angle-adjustable puncture device for abdominal puncture includes a cover 1, an angle ball 2, a puncture needle passage tube 22, and a cushion 3. Wherein, the two sides and the top of the cover body 1 are provided with hollow holes. The angle ball 2 is arranged in the cover body 1, and the excircle of the angle ball 2 is positioned outside the cover body 1 through the hollow hole of the cover body 1. The puncture needle is arranged in the angle ball 2 through a tube 22 and is positioned in the middle of the angle ball 2. The soft cushion 3 is arranged on the cover body 1 and is positioned at the bottom of the cover body 1. The soft cushion 3 is fixedly connected with the bottom of the cover body 1. The puncture needle penetrates the cushion 3 through the bottom of the tube 22. In addition, the needle feeding device further comprises a needle inlet part 21 and a needle outlet part 23. The needle inlet portion 21 is provided on the puncture needle passing tube 22 and is located at the top of the puncture needle passing tube 22. The needle outlet portion 23 is provided on the puncture needle passing tube 22 and is located at the bottom of the puncture needle passing tube 22. The needle outlet portion 23 is tapered, and the bottom of the needle outlet portion 23 is formed in an arc shape. In addition, the surface layer of the excircle of the angle ball 2 is provided with knurling patterns. In addition, card groove line 11 and card groove 31 are also included. The clamping groove line 11 is arranged on the cover body 1 and is positioned at two ends of the bottom of the cover body 1. The clamping grooves 31 are formed in the cushion 3 and located at two ends of the cushion 3 close to the cover 1. The cover body 1 and the soft cushion 3 are clamped with the clamping groove 31 through the clamping groove line 11. Meanwhile, a needle outlet 32 is also included. The needle outlet 32 is arranged on the cushion 3 and is positioned in the middle of the cushion 3.
Example 2
As shown in fig. 2, the angle-adjustable puncture device for abdominal puncture includes a cover 1, an angle ball 2, a puncture needle passage tube 22, and a cushion 3. Wherein, the two sides and the top of the cover body 1 are provided with hollow holes. The angle ball 2 is arranged in the cover body 1, and the excircle of the angle ball 2 is positioned outside the cover body 1 through the hollow hole of the cover body 1. The puncture needle is arranged in the angle ball 2 through a tube 22 and is positioned in the middle of the angle ball 2. The soft cushion 3 is arranged on the cover body 1 and is positioned at the bottom of the cover body 1. The soft cushion 3 is fixedly connected with the bottom of the cover body 1. The puncture needle penetrates the cushion 3 through the bottom of the tube 22. In addition, the needle feeding device further comprises a needle inlet part 21 and a needle outlet part 23. The needle inlet portion 21 is provided on the puncture needle passing tube 22 and is located at the top of the puncture needle passing tube 22. The needle outlet portion 23 is provided on the puncture needle passing tube 22 and is located at the bottom of the puncture needle passing tube 22. The needle outlet portion 23 is tapered, and the bottom of the needle outlet portion 23 is formed in an arc shape. In addition, the surface layer of the excircle of the angle ball 2 is provided with knurling patterns. In addition, card groove line 11 and card groove 31 are also included. The clamping groove line 11 is arranged on the cover body 1 and is positioned at two ends of the bottom of the cover body 1. The clamping grooves 31 are formed in the cushion 3 and located at two ends of the cushion 3 close to the cover 1. The cover body 1 and the soft cushion 3 are clamped with the clamping groove 31 through the clamping groove line 11. Meanwhile, a needle outlet 32 is also included. The needle outlet 32 is arranged on the cushion 3 and is positioned in the middle of the cushion 3. Further, an adhesive portion 33 is included. The adhesive parts 33 are disposed on the cushion 3 and located at two ends of the bottom of the cushion 3.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.
Claims (5)
1. The utility model provides an angle modulation piercing depth that belly puncture was used which characterized in that: comprises a cover body (1), an angle ball (2), a puncture needle passing tube (22) and a soft pad (3); wherein, the two sides and the top of the cover body (1) are provided with hollow holes; the angle ball (2) is arranged in the cover body (1), and the excircle of the angle ball (2) is positioned outside the cover body (1) through the hollow hole of the cover body (1); the puncture needle is arranged in the angle ball (2) through a tube (22) and is positioned in the middle of the angle ball (2); the soft cushion (3) is arranged on the cover body (1) and is positioned at the bottom of the cover body (1); the soft cushion (3) is fixedly connected with the bottom of the cover body (1); the puncture needle penetrates the cushion (3) through the bottom of the tube (22); the outer circle surface layer of the angle ball (2) is provided with knurling patterns.
2. The angle-adjustable puncturing device for abdominal paracentesis according to claim 1, wherein: also comprises a needle inlet part (21) and a needle outlet part (23); the needle inlet part (21) is arranged on the puncture needle passing tube (22) and is positioned at the top of the puncture needle passing tube (22); the needle outlet part (23) is arranged on the puncture needle passing tube (22) and is positioned at the bottom of the puncture needle passing tube (22); the needle outlet part (23) is conical, and the bottom of the needle outlet part (23) is in an arc shape.
3. The angle-adjustable puncturing device for abdominal paracentesis according to claim 1, wherein: the card slot is characterized by also comprising a card slot groove line (11) and a card slot (31); the clamping groove lines (11) are arranged on the cover body (1) and are positioned at two ends of the bottom of the cover body (1); the clamping grooves (31) are formed in the soft cushion (3) and are located at two ends, close to the cover body (1), of the soft cushion (3); the cover body (1) and the cushion (3) are clamped with the clamping groove (31) through the clamping groove lines (11).
4. The angle-adjustable puncturing device for abdominal paracentesis according to claim 1, wherein: also comprises a pin outlet hole (32); the needle outlet hole (32) is arranged on the soft cushion (3) and is positioned in the middle of the soft cushion (3).
5. The angle-adjustable puncturing device for abdominal paracentesis according to claim 4, wherein: also comprises an adhesive part (33); the adhesion parts (33) are arranged on the soft cushion (3) and are positioned at two ends of the bottom of the soft cushion (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120839540.4U CN216060677U (en) | 2021-04-23 | 2021-04-23 | Angle adjusting puncture device for abdominal puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120839540.4U CN216060677U (en) | 2021-04-23 | 2021-04-23 | Angle adjusting puncture device for abdominal puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216060677U true CN216060677U (en) | 2022-03-18 |
Family
ID=80635166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120839540.4U Active CN216060677U (en) | 2021-04-23 | 2021-04-23 | Angle adjusting puncture device for abdominal puncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216060677U (en) |
-
2021
- 2021-04-23 CN CN202120839540.4U patent/CN216060677U/en active Active
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