CN218165343U - Intracardiac package puncture drawing liquid device for branch of academic or vocational study - Google Patents
Intracardiac package puncture drawing liquid device for branch of academic or vocational study Download PDFInfo
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- CN218165343U CN218165343U CN202221602725.4U CN202221602725U CN218165343U CN 218165343 U CN218165343 U CN 218165343U CN 202221602725 U CN202221602725 U CN 202221602725U CN 218165343 U CN218165343 U CN 218165343U
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Abstract
The utility model relates to a draw liquid device especially relates to a intracardiac for branch of academic or vocational study heart package puncture draw liquid device. The utility model provides a pericardium puncture liquid-pumping device for cardiology department, which is simple and convenient to operate, high in work efficiency and convenient to use. The utility model provides a pericardium puncture liquid-pumping device for cardiology department, which comprises a handle, a supporting shell, a shell cover, a clamping rod, an injection tube, a rubber ring, a needle tube, an air cylinder and the like; the top of the handle is connected with a supporting shell, the left front side of the supporting shell is connected with a shell cover, a clamping rod is connected between the upper side and the lower side of the left side of the supporting shell in a sliding mode, the clamping rod penetrates through the shell cover and the supporting shell, and the clamping rod is in contact fit with the shell cover. The utility model has the advantages that: according to the air bag, the air in the air bag can enter the air pipe, the needle tube is inserted into the pericardium by the operator, the operator loosens the air bag, and therefore the operator can conveniently and quickly draw liquid into the pericardium only by repeating the operation, and convenience is brought to the operator.
Description
Technical Field
The utility model relates to a drawing liquid device especially relates to a heart package puncture drawing liquid device for intracardiac branch of academic or vocational study.
Background
The cardiology department, i.e., the cardiovascular department, is a clinical department set up in the major medicine of all levels of hospitals for diagnosis and treatment of cardiovascular diseases.
According to patent, the publication number is CN211131298U, the intracardiac bag puncture liquid extraction device comprises a needle tube, the internally mounted of the needle tube is provided with an internal connection rod, one end of the internal connection rod is connected with a sealing piston, one end of the internal connection rod, which is far away from the sealing piston, is fixedly connected with a push-pull rod end, one end of the needle tube, which is close to the sealing piston, is connected with a hose, one end of the hose is communicated with the needle tube, one end of the hose, which is far away from the needle tube, is connected with a conversion valve, one side of the conversion valve is connected with a puncture needle, the other side of the conversion valve is connected with an air bag through a conduit, the conversion valve is not communicated with the puncture needle and the air bag simultaneously, the outer side surface of the needle tube is fixedly connected with a liquid storage bottle placing barrel, the device punctures the puncture needle into an intracardiac bag through a worker, then a finger is clamped at one side of a bidirectional assisting rod, which is pulled outwards, at the sealing piston moves along with the push-pull rod end along the inner wall of the needle tube, so as to extract liquid, the method is complex in the liquid extraction process, and therefore, the operation is low working efficiency and the inconvenience is caused.
Therefore, the pericardial puncture liquid-extracting device for the cardiology department is simple and convenient to operate, high in working efficiency and convenient and fast to solve the defects in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome the operation comparatively loaded down with trivial details, work efficiency is lower, comparatively inconvenient shortcoming, the to-be-solved technical problem of the utility model is to provide an easy and simple to handle, work efficiency is higher, comparatively convenient pericardium puncture drawing liquid device for intracardiac branch of academic or vocational study.
In order to solve the technical problem, the utility model provides a such pericardium puncture drawing liquid device for intracardiac branch of academic or vocational study, including the handle, support the shell, the cap, the kelly, the injection tube, the rubber circle, the needle tubing, the inflator, the telescopic link, the piston rod, gasbag and trachea, the top of handle is connected with the support shell, the left front side of support shell is connected with the cap, it is connected with the kelly to support slidingly between the left upper and lower both sides of shell, the kelly runs through in cap and support shell, kelly and cap contact fit, the inside left side of support shell is connected with the injection tube, the inside left side of support shell is connected with the rubber circle slidingly, the rubber circle is located the left side of injection tube, the left side of rubber circle is connected with the needle tubing, the inside right side of support shell is connected with the inflator, the inside slidingly of inflator is connected with the telescopic link, the telescopic link runs through in the inflator, the left side of telescopic link is connected with the piston rod, piston rod and injection tube sliding fit, the right side on support shell outer wall upper portion is connected with the gasbag, all be connected with the trachea between the front and rear both sides of gasbag, the trachea runs through in the support shell.
Preferably, still including supporting seat and stripper bar, the upper portion on supporting shell outer wall right side is connected with the supporting seat, and the supporting seat is located the right side of gasbag, and the upper portion slidingtype ground of supporting seat is connected with the stripper bar, and the stripper bar contacts the cooperation with the gasbag.
Preferably, the right side of the outer wall of the extrusion rod is connected with a connecting rod.
Preferably, the outer wall of the grip is connected with a rubber sleeve.
Preferably, the left side of the supporting shell is provided with a round hole.
Preferably, the left side of the extrusion rod is bent.
The beneficial effects of the utility model are that: 1. according to the air bag, the air in the air bag can enter the air pipe, the needle tube is inserted into the pericardium by the operator, the operator loosens the air bag, and therefore the operator can conveniently and quickly draw liquid into the pericardium only by repeating the operation, and convenience is brought to the operator.
2. Through staff to right side pulling extrusion stem, the extrusion stem can compress the gasbag, and the staff inserts the needle tubing to the pericardium in, and immediately, the staff pushes the extrusion stem to the left side, so, under the effect of extrusion stem for the staff need not the airbag of pressing that does not stop at the drawing liquid in-process, and further has brought the facility for the staff.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 3 is a partial sectional view of the present invention.
The symbols in the drawings are: 1-grip, 2-supporting shell, 3-shell cover, 4-clamping rod, 5-injection tube, 6-rubber ring, 7-needle tube, 8-air tube, 9-telescopic rod, 10-piston rod, 11-air bag, 12-air tube, 13-supporting seat and 14-extrusion rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
First embodiment
A pericardial puncture liquid-pumping device for cardiology department, please refer to FIGS. 1 to 3, comprising a handle 1, a support shell 2, a shell cover 3, a clamping rod 4, an injection tube 5, a rubber ring 6, a needle tube 7, an air tube 8, a telescopic rod 9, a piston rod 10, an air bag 11 and an air tube 12, wherein the outer wall of the handle 1 is connected with a rubber sleeve which is not easy to slip, the top of the handle 1 is connected with the support shell 2 by a welding mode, the left front side of the support shell 2 is connected with the shell cover 3 by a welding mode, the clamping rod 4 is connected between the upper side and the lower side of the left side of the support shell 2 in a sliding mode, the clamping rod 4 penetrates through the shell cover 3 and the support shell 2, the clamping rod 4 is in contact fit with the shell cover 3, the left side of the interior of the support shell 2 is connected with the injection tube 5 by a welding mode, open in the left side of supporting shell 2 has the round hole, be used for cooperating with injection tube 5, the inside left side of supporting shell 2 is connected with rubber circle 6 with slidingtype, rubber circle 6 is located injection tube 5's left side, the left side of rubber circle 6 is connected with needle tubing 7 through the mode of joint, the inside right side of supporting shell 2 is connected with inflator 8 through the welded mode, inflator 8's inside is connected with telescopic link 9 with slidingtype, telescopic link 9 runs through in inflator 8, telescopic link 9's left side is connected with piston rod 10, piston rod 10 and 5 sliding fit of injection tube, the right side on supporting shell 2 outer wall upper portion is connected with gasbag 11, gasbag 11 is used for driving piston rod 10 motion, all be connected with trachea 12 between both sides and the inflator 8 around gasbag 11, trachea 12 runs through in supporting shell 2.
When a worker needs to pump liquid to the pericardium, firstly, the worker holds the handle 1, then the worker presses the air bag 11, air in the air bag 11 can enter the air pipe 12 and then enters the air cylinder 8 through the air pipe 12, at the moment, the telescopic rod 9 can be pushed by air to move to the left side, the telescopic rod 9 drives the piston rod 10 to move, the piston rod 10 can extrude and discharge air in the injection cylinder 5 in the moving process, when the piston rod 10 moves to a limit distance, the worker inserts the needle tube 7 into the pericardium, then, the worker loosens the air bag 11, the air bag 11 can pump air in the air cylinder 8 into the air bag 11, at the moment, the telescopic rod 9 moves to the right side to reset, the telescopic rod 9 drives the injection cylinder 10 to reset, in the resetting process of the piston rod 10, liquid in the pericardium can be pumped into the needle tube, then enters the air cylinder 5 through the needle, when the piston rod 10 completely resets, the worker pulls the clamping rod 4 to the front side, when the clamping rod 4 moves to be separated from the pericardium, the worker takes the 3 down, the cap can be taken out again, and the worker can conveniently and the worker can take the cap out the liquid as long as needed.
Second embodiment
On the basis of the first embodiment, please refer to fig. 1 to 3, further including a supporting seat 13 and an extruding rod 14, the upper portion of the right side of the outer wall of the supporting shell 2 is connected with the supporting seat 13, the supporting seat 13 is located on the right side of the airbag 11, the upper portion of the supporting seat 13 is slidably connected with the extruding rod 14, the extruding rod 14 is used for extruding the airbag 11, the left side of the extruding rod 14 is bent to be conveniently matched with the airbag 11, the right side of the outer wall of the extruding rod 14 is connected with a connecting rod, so that the medical staff can pull the extruding rod 14, and the extruding rod 14 is in contact fit with the airbag 11.
When a worker needs to suck the pericardium, firstly, the worker holds the handle 1, then the worker pulls the extrusion rod 14 towards the right side, the extrusion rod 14 can compress the air bag 11, when the extrusion rod 14 moves to a limit distance, the worker inserts the needle tube 7 into the pericardium, then the worker pushes the extrusion rod 14 towards the left side, the air bag 11 is reset, in the process, liquid in the pericardium can be sucked into the needle tube 7, therefore, under the action of the extrusion rod 14, the worker does not need to continuously press the air bag 11 in the liquid sucking process, and further convenience is brought to the worker.
The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations, modifications and substitutions can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a intracardiac branch of academic or vocational study is with heart package puncture draw liquid device, a serial communication port, including handle (1), support shell (2), cap (3), kelly (4), injection tube (5), rubber ring (6), needle tubing (7), inflator (8), telescopic link (9), piston rod (10), gasbag (11) and trachea (12), the top of handle (1) is connected with support shell (2), the left front side of support shell (2) is connected with cap (3), be connected with kelly (4) between the upper and lower both sides on support shell (2) left side slidingly, kelly (4) run through in cap (3) and support shell (2), kelly (4) and cap (3) contact cooperation, the inside left side of support shell (2) is connected with injection tube (5), the inside left side of support shell (2) is slidingly connected with rubber ring (6), rubber ring (6) is located the left side of injection tube (5), the left side of rubber ring (6) is connected with inflator (7), the inside right side of support shell (2) is connected with inflator (8), the inside ground of inflator (8) is connected with the telescopic link (9), telescopic link (9) is connected with the piston rod (10), piston rod (10) and injection tube (5) sliding fit, support the right side on shell (2) outer wall upper portion and be connected with gasbag (11), all be connected with trachea (12) between both sides and inflator (8) around gasbag (11), trachea (12) run through in supporting shell (2).
2. The pericardial puncture liquid-extracting device for the cardiology department according to claim 1, further comprising a supporting base (13) and an extruding rod (14), wherein the supporting base (13) is connected to the upper portion of the right side of the outer wall of the supporting shell (2), the supporting base (13) is located on the right side of the air bag (11), the extruding rod (14) is slidably connected to the upper portion of the supporting base (13), and the extruding rod (14) is in contact fit with the air bag (11).
3. A pericardial puncture pumping device according to claim 2, characterized in that the right side of the outer wall of the squeezing rod (14) is connected with a connecting rod.
4. The intracardiac puncture drainage device according to claim 3, wherein the outer wall of the handle (1) is connected with a rubber sleeve.
5. A pericardial puncture drainage device according to claim 4, characterized in that a round hole is formed at the left side of the support case (2).
6. A pericardial puncture pumping device according to claim 5, wherein the left side of the pressing rod (14) is bent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221602725.4U CN218165343U (en) | 2022-06-24 | 2022-06-24 | Intracardiac package puncture drawing liquid device for branch of academic or vocational study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221602725.4U CN218165343U (en) | 2022-06-24 | 2022-06-24 | Intracardiac package puncture drawing liquid device for branch of academic or vocational study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218165343U true CN218165343U (en) | 2022-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221602725.4U Active CN218165343U (en) | 2022-06-24 | 2022-06-24 | Intracardiac package puncture drawing liquid device for branch of academic or vocational study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218165343U (en) |
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2022
- 2022-06-24 CN CN202221602725.4U patent/CN218165343U/en active Active
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