CN217162723U - Ascites drainage equipment for internal medicine clinical care - Google Patents
Ascites drainage equipment for internal medicine clinical care Download PDFInfo
- Publication number
- CN217162723U CN217162723U CN202220618445.6U CN202220618445U CN217162723U CN 217162723 U CN217162723 U CN 217162723U CN 202220618445 U CN202220618445 U CN 202220618445U CN 217162723 U CN217162723 U CN 217162723U
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- drainage
- waste liquid
- tube
- ascites
- 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
- 206010003445 Ascites Diseases 0.000 title claims abstract description 32
- 239000003814 drug Substances 0.000 title claims description 6
- 239000007788 liquid Substances 0.000 claims abstract description 65
- 239000002699 waste material Substances 0.000 claims abstract description 44
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 17
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 17
- 241001330002 Bambuseae Species 0.000 claims description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 17
- 239000011425 bamboo Substances 0.000 claims description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000004831 Hot glue Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000005086 pumping Methods 0.000 abstract description 6
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 210000000683 abdominal cavity Anatomy 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000012896 Peritoneal disease Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 208000018631 connective tissue disease Diseases 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 208000017169 kidney disease Diseases 0.000 description 1
- 208000019423 liver disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 208000030212 nutrition disease Diseases 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model relates to the technical field of medical equipment, in particular to ascites drainage equipment for medical clinical care, which comprises a drainage tube, wherein a liquid pumping mechanism is arranged in the drainage tube, the liquid pumping mechanism comprises a drainage tube, a puncture needle, an upper check valve, a waste liquid tube, a waste liquid bag and a lower check valve, a piston plate is arranged in the drainage tube and on the left side of the liquid pumping mechanism, a driving mechanism is arranged in the drainage tube and on the left side of the piston plate, the driving mechanism comprises a driving rod, a rack, a driving gear, a rotating shaft, a servo motor, a reset spring, a storage battery and an electronic button, and by arranging the drainage tube, the piston plate, the liquid pumping mechanism and the driving mechanism, the problem that the ascites in a patient body is generally drained by using an injection needle tube by medical personnel at present is solved, as the ascites in the patient is more, drainage needs to be carried out for many times, the puncture needle needs to be pricked into the patient body during each drainage, the patient is painful in the drainage process.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to ascites drainage equipment for medical clinical nursing.
Background
Ascites refers to the excessive accumulation of free fluid in the abdominal cavity, about 50ml in the abdominal cavity under normal conditions, which lubricates the intestinal tract, and the fluid volume in the abdominal cavity increased by more than 200m l under any pathological conditions, which is called ascites, which is a clinical manifestation of many diseases, with many causes of ascites, and more common diseases such as heart disease, liver disease, kidney disease, peritoneal disease, nutritional disorders, malignant tumors, connective tissue diseases, etc.
At present, medical personnel generally use an injection syringe to drain ascites in a patient body, and because ascites of the patient is more, drainage needs to be carried out for a plurality of times, a puncture needle needs to be pricked into the patient body during drainage every time, and the patient is painful in the drainage process, so that the ascites drainage equipment for medical clinical care is needed to improve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ascites drainage equipment for internal medicine clinical care to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an ascites drainage equipment for internal medicine clinical care, includes a drainage section of thick bamboo, the inside of a drainage section of thick bamboo is provided with drawing liquid mechanism, drawing liquid mechanism includes drainage tube, pjncture needle, goes up check valve, waste liquid pipe, waste liquid bag and check valve down, the piston plate is installed in the inside of a drainage section of thick bamboo and in the left side of drawing liquid mechanism, the inside of a drainage section of thick bamboo and be provided with actuating mechanism in the left side of piston plate, actuating mechanism includes actuating lever, rack, drive gear, pivot, servo motor, reset spring, battery and electronic button.
As the utility model discloses preferred scheme, the right side at a drainage tube is installed to the drainage tube, the right-hand member fixedly connected with pjncture needle of drainage tube, the inside of a drainage tube and correspond position department at the drainage tube and install the check valve, the right side of a drainage tube and install the waste liquid pipe in the below of drainage tube, the waste liquid bag is just installed in the below of a drainage tube to the bottom of waste liquid pipe, the inside check valve under just installing in waste liquid pipe correspondence position department of a drainage tube.
As the utility model discloses preferred scheme, the left side center department at the piston board is installed to the actuating lever, the rack is all installed to the top and the bottom of actuating lever, drive gear is just installed in the corresponding position department of rack in the inside of a drainage section of thick bamboo, drive gear's inside center department installs the pivot, the front of a drainage section of thick bamboo just corresponds position department in the pivot and installs servo motor, reset spring is all installed in the top of an actuating lever and below in the inside of a drainage section of thick bamboo, the battery is installed in the left side of a drainage section of thick bamboo, the electronic button is just installed in the below of battery in the left side of a drainage section of thick bamboo.
As the preferred proposal of the utility model, the top of the drainage tube is provided with a handle.
As the preferred proposal of the utility model, the drainage tube is made of medical stainless steel, and the drainage tube is connected with the piston plate in a sliding way.
As the utility model discloses preferred scheme, drainage tube, waste liquid pipe and waste liquid bag are made by medical polyethylene plastics, it only allows liquid to flow into a drainage section of thick bamboo to go up the check valve, the check valve only allows liquid to flow into the waste liquid bag down, the drainage tube all is in the same place through hot melt adhesive fixed connection with a drainage section of thick bamboo and waste liquid pipe and a drainage section of thick bamboo.
As the utility model discloses preferred scheme, the actuating lever is made by the stainless steel, the connected mode of drive gear and rack is connected for the meshing, drive gear is fan-shaped structural design, the pivot is connected for rotating with the connected mode of a drainage section of thick bamboo, reset spring and piston board and the connected mode of servo motor output shaft and pivot is fixed connection, the actuating lever is sliding connection with the connected mode of a drainage section of thick bamboo, the electronic button with the battery and the connected mode of electronic button and servo motor is electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, by arranging the drainage cylinder, the piston plate, the liquid pumping mechanism and the driving mechanism, the medical staff inserts the puncture needle into the body of the patient, presses the electronic button, the electronic button can start the servo motor, the servo motor drives the driving gear to rotate through the rotating shaft, the driving gear can drive the driving rod to move outwards through the rack, the driving rod drives the piston plate to move outwards together, the piston plate drains the ascites in the body of the patient into the drainage cylinder through the drainage tube, when the piston plate moves to the leftmost side of the inner wall of the drainage cylinder, the servo motor drives the driving gear to separate from the rack through the rotating shaft, the reset spring can push the piston plate to move reversely, the piston plate moving reversely can send the ascites in the drainage cylinder into the waste liquid bag through the waste liquid tube, when the piston plate moves to the rightmost side of the inner wall of the drainage cylinder, the driving gear just rotates to the initial position and is meshed with the rack again together, rotatory drive gear passes through the rack and drives actuating lever and piston plate outwards removal once more to carry out the drainage operation of next round, whole drainage process need not prick the pjncture needle into the patient repeatedly internal, patient's misery has been reduced, it generally all uses the injection cylinder to flow out with the internal ascites drainage of patient to have solved present medical personnel, because patient's ascites is more, need carry out drainage many times, it is internal all to prick the pjncture needle into the patient during drainage at every turn, the patient is in the comparatively painful problem of drainage in-process.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a partial front sectional view of the drainage tube of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a drainage tube; 2. a liquid pumping mechanism; 3. a piston plate; 4. a drive mechanism; 5. a carrying handle; 201. a drainage tube; 202. puncturing needle; 203. an upper one-way valve; 204. a waste liquid pipe; 205. a waste liquid bag; 206. a lower check valve; 401. a drive rod; 402. a rack; 403. a drive gear; 404. a rotating shaft; 405. a servo motor; 406. a return spring; 407. a storage battery; 408. an electronic button.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides an ascites drainage equipment for internal medicine clinical care, including drainage tube 1, drainage tube 1's inside is provided with drawing liquid mechanism 2, drawing liquid mechanism 2 includes drainage tube 201, pjncture needle 202, go up check valve 203, waste liquid pipe 204, waste liquid bag 205 and check valve 206 down, drainage tube 1's inside and install piston plate 3 in drawing liquid mechanism 2's left side, drainage tube 1's inside and be provided with actuating mechanism 4 in piston plate 3's left side, actuating mechanism 4 includes actuating lever 401, rack 402, drive gear 403, pivot 404, servo motor 405, reset spring 406, battery 407 and electronic button 408, the carrying handle 5 is installed at drainage tube 1's top, drainage tube 1 is made by medical stainless steel, drainage tube 1 is sliding connection with piston plate 3's connected mode.
In an embodiment, referring to fig. 1 and 2, a drainage tube 201 is installed on the right side of a drainage tube 1, a puncture needle 202 is fixedly connected to the right end of the drainage tube 201, an upper check valve 203 is installed inside the drainage tube 1 and at a position corresponding to the drainage tube 201, a waste liquid tube 204 is installed on the right side of the drainage tube 1 and below the drainage tube 201, a waste liquid bag 205 is installed at the bottom end of the waste liquid tube 204 and below the drainage tube 1, a lower check valve 206 is installed inside the drainage tube 1 and at a position corresponding to the waste liquid tube 204, the drainage tube 201, the waste liquid tube 204 and the waste liquid bag 205 are all made of medical polyethylene plastics, the upper check valve 203 only allows liquid to flow into the drainage tube 1, the lower check valve 206 only allows liquid to flow into the waste liquid bag 205, and the drainage tube 201 and the drainage tube 1, and the waste liquid tube 204 and the drainage tube 1 are all fixedly connected together through a hot melt adhesive.
In the embodiment, referring to fig. 1, 2 and 3, a driving rod 401 is installed at the center of the left side of a piston plate 3, racks 402 are installed at the top and the bottom of the driving rod 401, a driving gear 403 is installed inside a drainage tube 1 at a position corresponding to the racks 402, a rotating shaft 404 is installed at the center of the inside of the driving gear 403, a servo motor 405 is installed on the front surface of the drainage tube 1 at a position corresponding to the rotating shaft 404, return springs 406 are installed inside the drainage tube 1 above and below the driving rod 401, a storage battery 407 is installed on the left side of the drainage tube 1, an electronic button 408 is installed on the left side of the drainage tube 1 below the storage battery 407, the driving rod 401 is made of stainless steel, the driving gear 403 is in meshing connection with the racks 402, the driving gear 403 is in a fan-shaped structural design, the rotating shaft 404 is in rotational connection with the drainage tube 1, the return springs 406 are fixedly connected with the piston plate 3 and the output shaft of the servo motor 405 is fixedly connected with the rotating shaft 404 The driving rod 401 is connected with the drainage tube 1 in a sliding manner, and the electronic button 408 is electrically connected with the storage battery 407 and the electronic button 408 is electrically connected with the servo motor 405;
the driving rod 401 drives the piston plate 3 to move outwards together, the piston plate 3 drains the ascites in the patient body into the drainage tube 1 through the drainage tube 201, when the piston plate 3 moves to the leftmost side of the inner wall of the drainage tube 1, the return spring 406 can push the piston plate 3 to move reversely, and the piston plate 3 moving reversely can send the ascites in the drainage tube 1 into the waste liquid bag 205 through the waste liquid pipe 204;
the medical staff inserts the puncture needle 202 into the patient body, presses the electronic button 408, the electronic button 408 starts the servo motor 405, the servo motor 405 drives the driving gear 403 to rotate through the rotating shaft 404, the driving gear 403 drives the driving rod 401 to move outwards through the rack 402, the driving rod 401 drives the piston plate 3 to move outwards together, the piston plate 3 drains the ascites in the patient body into the drainage tube 1 through the drainage tube 201, when the piston plate 3 moves to the leftmost side of the inner wall of the drainage tube 1, the servo motor 405 drives the driving gear 403 to separate from the rack 402 through the rotating shaft 404, the return spring 406 pushes the piston plate 3 to move in the reverse direction, the piston plate 3 moving in the reverse direction sends the ascites in the drainage tube 1 into the waste liquid bag 205 through the waste liquid pipe 204, when the piston plate 3 moves to the rightmost side of the inner wall of the drainage tube 1, the driving gear 403 just rotates to the initial position and is meshed with the rack 402 again, the rotating driving gear 403 drives the driving rod 401 and the piston plate 3 to move outwards again through the rack 402, so that the next round of drainage operation is performed, the puncture needle 202 does not need to be repeatedly punctured into the body of the patient in the whole drainage process, and the pain of the patient is reduced.
The utility model discloses work flow: the medical staff inserts the puncture needle 202 into the patient body, presses the electronic button 408, the electronic button 408 starts the servo motor 405, the servo motor 405 drives the driving gear 403 to rotate through the rotating shaft 404, the driving gear 403 drives the driving rod 401 to move outwards through the rack 402, the driving rod 401 drives the piston plate 3 to move outwards together, the piston plate 3 drains the ascites in the patient body into the drainage tube 1 through the drainage tube 201, when the piston plate 3 moves to the leftmost side of the inner wall of the drainage tube 1, the servo motor 405 drives the driving gear 403 to separate from the rack 402 through the rotating shaft 404, the return spring 406 pushes the piston plate 3 to move in the reverse direction, the piston plate 3 moving in the reverse direction sends the ascites in the drainage tube 1 into the waste liquid bag 205 through the waste liquid pipe 204, when the piston plate 3 moves to the rightmost side of the inner wall of the drainage tube 1, the driving gear 403 just rotates to the initial position and is meshed with the rack 402 again, the rotating driving gear 403 drives the driving rod 401 and the piston plate 3 to move outwards again through the rack 402, so that the next round of drainage operation is performed, the puncture needle 202 does not need to be repeatedly punctured into the body of the patient in the whole drainage process, and the pain of the patient is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an internal medicine is ascites drainage equipment for clinical care, includes a drainage section of thick bamboo (1), its characterized in that: the utility model discloses a drainage tube, including drainage tube (201), pjncture needle (202), check valve (203), waste liquid pipe (204), waste liquid bag (205) and check valve (206) down, the inside of drainage tube (1) is provided with drawing liquid mechanism (2), draw liquid mechanism (2) including drainage tube (201), pjncture needle (202), go up check valve (203), waste liquid pipe (205) and waste liquid bag (205), piston plate (3) are installed just in the left side of drawing liquid mechanism (2) in the inside of drainage tube (1), the inside of drainage tube (1) and be provided with actuating mechanism (4) in the left side of piston plate (3), actuating mechanism (4) are including actuating lever (401), rack (402), drive gear (403), pivot (404), servo motor (405), reset spring (406), battery (407) and electronic button (408).
2. The ascites drainage apparatus for medical clinical care according to claim 1, wherein: the right side at drainage tube (1) is installed in drainage tube (201), the right-hand member fixedly connected with pjncture needle (202) of drainage tube (201), the inside of drainage tube (1) just corresponds position department at drainage tube (201) and installs check valve (203), waste liquid pipe (204) are just installed in the below of drainage tube (201) in the right side of drainage tube (1), waste liquid bag (205) are just installed in the below of drainage tube (1) in the bottom of waste liquid pipe (204), inside and corresponding position department at waste liquid pipe (204) of drainage tube (1) installs check valve (206) down.
3. The ascites drainage apparatus for medical clinical care according to claim 1, wherein: the utility model discloses a drainage device, including actuating lever (401), drive pivot (403), reset spring (406) are all installed to the inside of drainage tube (1) and the top of actuating lever (401), the left side center department of installing in piston board (3) of actuating lever (401) and rack (402), drive gear (403) are all installed to the top and the bottom of actuating lever (401), servo motor (405) are just installed to the corresponding position department in pivot (404) in the inside of drainage tube (1), reset spring (406) are all installed to the inside of drainage tube (1) and in the top and the below of actuating lever (401), battery (407) are installed in the left side of drainage tube (1), electronic button (408) are installed in the left side of drainage tube (1) and in the below of battery (407).
4. The ascites drainage apparatus for medical clinical care according to claim 1, wherein: the top of the drainage tube (1) is provided with a lifting handle (5).
5. The ascites drainage apparatus for medical clinical care according to claim 1, wherein: the drainage tube (1) is made of medical stainless steel, and the drainage tube (1) is connected with the piston plate (3) in a sliding mode.
6. The ascites drainage apparatus for medical clinical care according to claim 1, wherein: the drainage tube (201), the waste liquid tube (204) and the waste liquid bag (205) are all made of medical polyethylene plastics, the upper one-way valve (203) only allows liquid to flow into the drainage tube (1), the lower one-way valve (206) only allows liquid to flow into the waste liquid bag (205), and the drainage tube (201) and the drainage tube (1) as well as the waste liquid tube (204) and the drainage tube (1) are fixedly connected together through hot melt adhesive.
7. The ascites drainage apparatus for medical clinical care according to claim 1, wherein: the utility model discloses a drainage tube, including actuating lever (401), drive gear (403), servo motor (405), actuating lever (401) and pivot (1), actuating lever (401) is made by the stainless steel, the connected mode of drive gear (403) and rack (402) is connected for the meshing, drive gear (403) are fan-shaped structural design, pivot (404) are connected for rotating with the connected mode of drainage section of thick bamboo (1), reset spring (406) and piston plate (3) and servo motor (405) output shaft is fixed connection with the connected mode of pivot (404), the connected mode of actuating lever (401) and drainage section of thick bamboo (1) is sliding connection, electronic button (408) and battery (407) and the connected mode of electronic button (408) and servo motor (405) is electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220618445.6U CN217162723U (en) | 2022-03-21 | 2022-03-21 | Ascites drainage equipment for internal medicine clinical care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220618445.6U CN217162723U (en) | 2022-03-21 | 2022-03-21 | Ascites drainage equipment for internal medicine clinical care |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217162723U true CN217162723U (en) | 2022-08-12 |
Family
ID=82744994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220618445.6U Expired - Fee Related CN217162723U (en) | 2022-03-21 | 2022-03-21 | Ascites drainage equipment for internal medicine clinical care |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217162723U (en) |
-
2022
- 2022-03-21 CN CN202220618445.6U patent/CN217162723U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220812 |