CN214911266U - Ascites drainage equipment for gastroenterology - Google Patents
Ascites drainage equipment for gastroenterology Download PDFInfo
- Publication number
- CN214911266U CN214911266U CN202120685894.8U CN202120685894U CN214911266U CN 214911266 U CN214911266 U CN 214911266U CN 202120685894 U CN202120685894 U CN 202120685894U CN 214911266 U CN214911266 U CN 214911266U
- Authority
- CN
- China
- Prior art keywords
- controller
- puncture needle
- electrically connected
- push rod
- puncture
- 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 28
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 239000000523 sample Substances 0.000 claims abstract description 14
- 230000003187 abdominal effect Effects 0.000 claims abstract description 11
- 238000005086 pumping Methods 0.000 claims abstract description 9
- 210000002249 digestive system Anatomy 0.000 claims 2
- 208000027418 Wounds and injury Diseases 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 8
- 208000014674 injury Diseases 0.000 abstract description 8
- 210000001015 abdomen Anatomy 0.000 description 9
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 241000521257 Hydrops Species 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses an ascites drainage equipment for gastroenterology, which belongs to the technical field of medical equipment. This ascites drainage equipment for gastroenterology includes: the bracket is connected with a slide rail in a sliding way, and the slide rail is arranged on the bed body; the electric push rod is fixedly connected to the support, the push rod of the electric push rod is fixedly connected with the mounting plate, the mounting plate is connected with the puncture needle, the puncture needle is connected with the liquid pumping device, the electric push rod is electrically connected with the controller, and the controller is electrically connected with the display and the power supply device; the laser range finder is electrically connected with the controller, a probe of the laser range finder is fixedly connected to the mounting plate, and the laser range finder is used for measuring the distance between the probe and the abdominal puncture point of the patient and transmitting the distance signal to the controller. The utility model discloses an ascites drainage equipment for gastroenterology can let doctor observe the depth of puncture in real time through setting up laser range finder and display, and then prevents that the depth of puncture from causing the injury or puncture too shallowly to the patient to carry out normal drainage to ascites deeply.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to ascites drainage equipment for gastroenterology.
Background
Ascites refers to the excessive accumulation of free fluid in the abdominal cavity, and in the treatment of ascites, it is often necessary to drain the ascites from the patient.
When carrying out the ascites drainage operation of gastroenterology, the position that the doctor need carry out the puncture drainage to the patient hardly carries out accurate positioning, also hardly confirms the puncture depth, and then appears the puncture depth easily and cause the injury to the patient too deeply, or puncture too shallowly can not carry out normal drainage to the ascites.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problems in the prior art and providing an ascites drainage device for the department of gastroenterology.
The utility model provides an ascites drainage equipment for gastroenterology, include:
the support is connected with a slide rail in a sliding manner, and the slide rail is arranged on the bed body;
the electric push rod is fixedly connected to the support, the push rod of the electric push rod is fixedly connected with a mounting plate, the mounting plate is connected with a puncture needle, the puncture needle is connected with a liquid pumping device, the electric push rod is electrically connected with a controller, and the controller is electrically connected with a display and a power supply device;
the laser range finder is electrically connected with the controller, a probe of the laser range finder is fixedly connected onto the mounting plate, and the laser range finder is used for measuring the distance between the probe and the abdominal puncture point of the patient and transmitting a distance signal to the controller.
The better, the support is threaded connection still has the lead screw, the lead screw is connected with power device, power device with the controller electricity is connected, still be equipped with electronic slip table between electric putter and the support, electronic slip table links firmly on the support, and electric putter links firmly on the slider of electronic slip table, and electronic slip table electricity is connected with the controller.
Preferably, the abdominal puncture needle further comprises a red light emitter, the red light emitter is electrically connected with the controller, the red light emitter is fixedly connected to the mounting plate and is tightly attached to the outer wall of the puncture needle, the red light emitter can emit clustered red light, and a light outlet of the red light emitter is right aligned to an abdominal puncture point of a patient.
Preferably, the controller is electrically connected with an emergency stop button and an indicator light, the emergency stop button and the indicator light are both electrically connected with the controller, and the controller regulates and controls the color of the indicator light according to a distance signal collected by the laser range finder.
Preferably, the liquid pumping device comprises a puncture needle, a negative pressure machine and a liquid collecting box, the puncture needle is communicated with the top of the liquid collecting box through a guide pipe, an air exhaust port of the negative pressure machine is communicated with the top of the liquid collecting box, the negative pressure machine is electrically connected with the controller, a one-way valve is further arranged between the puncture needle and the liquid collecting box, an inlet of the one-way valve is communicated with the puncture needle, and an outlet of the one-way valve is communicated with the top of the liquid collecting box.
Preferably, the puncture needle is detachably connected with the mounting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an ascites drainage equipment for gastroenterology through at patient's belly projection grating, and then makes things convenient for the doctor to carry out the accurate positioning to the position that the patient need carry out the puncture drainage. Let the doctor observe the puncture degree of depth in real time through setting up laser range finder, and then prevent that the puncture degree of depth is too dark and cause the injury to the patient, or puncture too shallowly can not carry out normal drainage to ascites. Through setting up lead screw and electronic slip table can conveniently control support and pjncture needle and remove, and then the position of accurate control pjncture needle, save doctor's energy. Through setting up ruddiness emitter, can know the projection position of pjncture needle at patient's belly in real time, and then can the accurate control pjncture needle carry out the position of puncture. Through setting up the scram button, can be when the unexpected condition takes place, this device of emergency stop prevents to cause the injury to the patient. Through setting up the check valve, can prevent that the hydrops in the header tank is palirrhea, cause the injury to the patient.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a partial enlarged view of the puncture needle of the present invention;
fig. 4 is a partial enlarged view of the controller of the present invention;
fig. 5 is a schematic view of the drainage mechanism of the present invention.
Description of reference numerals:
101. the automatic control device comprises a controller, 102, a display, 103, a sliding rail, 104, a bracket, 105, an electric push rod, 106, a mounting plate, 201, a puncture needle, 202, a laser range finder, 203, a probe, 301, a lead screw, 302, a power device, 303, an electric sliding table, 4, a red light emitter, 501, an emergency stop button and 502 an indicator light.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying fig. 1-5, but it should be understood that the scope of the present invention is not limited by the following detailed description. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
as shown in fig. 1-3 and 5, the utility model provides an ascites drainage device for department of gastroenterology, which comprises: the device comprises a support 104, an electric push rod 105 and a laser range finder 202, wherein the support 104 is connected with a slide rail 103 in a sliding manner, and the slide rail 103 is arranged on a machine body 101; the electric push rod 105 is fixedly connected to the support 104, the push rod of the electric push rod 105 is fixedly connected to the mounting plate 106, the mounting plate 106 is connected with a puncture needle 201, the puncture needle 201 is connected with a liquid pumping device, the electric push rod 105 is electrically connected with a controller 101, and the controller 101 is electrically connected with a display 102 and a power supply device; the laser range finder 202 is electrically connected with the controller 101, the probe 203 of the laser range finder 202 is fixedly connected to the mounting plate 106, and the laser range finder 202 is used for measuring the distance between the probe 203 and the abdominal puncture point of the patient and transmitting a distance signal to the controller 101.
The working principle of example 1 is now briefly described:
when ascites drainage is carried out, the whole equipment is connected. The patient lies on the mattress 101, slides the support 104 in the direction of the head and feet of the patient, and moves the puncture needle 201 to a position where the puncture is required. The controller 101 opens the electric push rod 105 and the laser range finder 202, and controls the electric push rod 105 to move downwards, so as to drive the mounting plate 106 to move downwards. The mounting plate 106 carries the puncture needle 201 and the probe 203 downward. Because the distance from the probe 203 to the needle head of the puncture needle 201 is constant, the distance from the needle head of the puncture needle 201 to the abdominal puncture point of the patient is the distance from the probe 203 to the abdominal of the patient minus the distance from the probe 203 to the needle head of the puncture needle 201, the distance from the needle head to the abdominal puncture point of the patient is displayed by the display 102 in real time, and when the puncture needle 201 contacts the skin of the patient, the value on the display 102 is zero. Controlling the electric push rod 105 to continue to move downwards, inserting the puncture needle 201 into the abdomen of the patient, increasing the absolute value of the numerical value on the display 102 along with the downward movement of the electric push rod 105, so that the insertion depth of the puncture needle 201 can be directly seen, and when the insertion depth of the puncture needle 201 reaches the preset insertion depth, closing the electric push rod 105 by the controller 101, starting the liquid pumping device and beginning to drain the ascites of the patient.
The utility model discloses an ascites drainage equipment for gastroenterology can let the doctor observe the depth of puncture in real time through setting up laser range finder 202 and display 102, and then prevents that the depth of puncture from causing the injury or puncture too shallowly to the patient to carry out normal drainage to ascites deeply.
Example 2:
on the basis of the embodiment 1, the physician can save the energy when carrying out the ascites drainage operation in order to control the movement of the stent 104 and the puncture needle 201 conveniently.
As shown in fig. 2 and 3, wherein the support 104 is further connected with a lead screw 301 in a threaded manner, the lead screw 301 is connected with a power device 302, the power device 302 is electrically connected with the controller 101, an electric sliding table 303 is further arranged between the electric push rod 105 and the support 104, the electric sliding table 303 is fixedly connected to the support 104, the electric push rod 105 is fixedly connected to a sliding block of the electric sliding table 303, and the electric sliding table 303 is electrically connected with the controller 101.
The controller 101 controls the power device 302 to act, the lead screw 301 carries out precise transmission, the position of the bracket 104 along the head and foot direction of the patient can be precisely controlled, and then the position of the puncture needle 201 along the head and foot direction of the patient can be precisely controlled. The controller 101 controls the action of the electric sliding table 303, so as to precisely control the position of the puncture needle 201 along the left and right hand directions of the patient. The lead screw 301 and the electric sliding table 303 can be used for conveniently controlling the movement of the support 104 and the puncture needle 201, so that the position of the puncture needle 201 is accurately controlled, and the energy of a doctor is saved.
Example 3:
in addition to embodiment 2, the projection position of the puncture needle 201 on the abdomen of the patient can be known, and the puncture position can be accurately controlled.
As shown in fig. 3, the abdomen puncture outfit further comprises a red light emitter 4, the red light emitter 4 is electrically connected with the controller 101, the red light emitter 4 is fixedly connected to the mounting plate 106 and is tightly attached to the outer wall of the puncture needle 201, the red light emitter 4 can emit bundled red light, and a light outlet of the red light emitter 4 faces the abdominal puncture point of the patient.
The red light emitter 4 emits the bundled red light, and a red spot is projected on the abdomen of the patient, and the red spot is approximately the projection position of the puncture needle 201 on the abdomen of the patient because the red light emitter 4 is fixedly connected to the mounting plate 106 and is tightly attached to the outer wall of the puncture needle 201. Through setting up ruddiness emitter 4, can know the projection position of pjncture needle 201 at patient's belly in real time, and then can the accurate control pjncture needle 201 carry out the position of puncturing.
Example 4:
in addition to embodiment 1, the depth of insertion of the puncture needle 201 can be intuitively understood.
As shown in fig. 4, the controller 101 is electrically connected with an emergency stop button 501 and an indicator lamp 502, the emergency stop button 501 and the indicator lamp 502 are both electrically connected with the controller 101, and the controller 101 adjusts and controls the color of the indicator lamp 502 according to the distance signal collected by the laser range finder 202.
The laser range finder 202 measures distance signals between the probe 203 and the abdomen of the patient in real time, the controller 101 collects the distance signals and processes the distance signals, the controller 101 regulates and controls the color of the indicator lamp 502 in real time according to the insertion depth of the puncture needle 201, the color of the indicator lamp 502 is gradually changed from blue to red along with the increase of the insertion depth, and therefore a doctor can visually know the insertion depth of the puncture needle 201. Through setting up scram button 501, can be when the accident takes place, promptly stop this device, prevent to cause the injury to the patient.
As a preferable scheme, as shown in fig. 5, the liquid pumping device includes a puncture needle 201, a negative pressure machine and a liquid collecting tank, the puncture needle 201 is communicated with the top of the liquid collecting tank through a conduit, an air exhaust port of the negative pressure machine is communicated with the top of the liquid collecting tank, the negative pressure machine is electrically connected with the controller 101, a one-way valve is further arranged between the puncture needle 201 and the liquid collecting tank, an inlet of the one-way valve is communicated with the puncture needle 201, and an outlet of the one-way valve is communicated with the top of the liquid collecting tank. Through setting up the check valve, can prevent that the hydrops in the header tank is palirrhea, cause the injury to the patient.
Preferably, as shown in fig. 3, the puncture needle 201 is detachably connected to the mounting plate 106. The puncture needle 201 is detachably linked with the mounting plate 106, so that the puncture needle 201 can be conveniently replaced and maintained.
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 (6)
1. An ascites drainage apparatus for use in gastroenterology, comprising:
the support (104) is connected with a slide rail (103) in a sliding manner, and the slide rail (103) is arranged on the lathe bed (101);
the electric push rod (105) is fixedly connected to the support (104), the push rod of the electric push rod (105) is fixedly connected with a mounting plate (106), the mounting plate (106) is connected with a puncture needle (201), the puncture needle (201) is connected with a liquid pumping device, the electric push rod (105) is electrically connected with a controller (101), and the controller (101) is electrically connected with a display (102) and a power supply device;
the laser range finder (202) is electrically connected with the controller (101), a probe (203) of the laser range finder (202) is fixedly connected to the mounting plate (106), and the laser range finder (202) is used for measuring the distance between the probe (203) and the abdominal puncture point of the patient and transmitting a distance signal to the controller (101).
2. The ascites drainage apparatus for the digestive system department according to claim 1, wherein the support (104) is further connected with a lead screw (301) by a thread, the lead screw (301) is connected with a power device (302), the power device (302) is electrically connected with the controller (101), an electric sliding table (303) is further arranged between the electric push rod (105) and the support (104), the electric sliding table (303) is fixedly connected to the support (104), the electric push rod (105) is fixedly connected to a sliding block of the electric sliding table (303), and the electric sliding table (303) is electrically connected with the controller (101).
3. The ascites drainage apparatus for gastroenterology according to claim 2, further comprising a red light emitter (4), wherein the red light emitter (4) is electrically connected to the controller (101), the red light emitter (4) is fixedly connected to the mounting plate (106) and closely attached to the outer wall of the puncture needle (201), the red light emitter (4) can emit clustered red light, and the light outlet of the red light emitter (4) faces the abdominal puncture point of the patient.
4. An ascites drainage apparatus for digestive system department according to claim 1 characterized in that the controller (101) is electrically connected with an emergency stop button (501) and an indicator light (502), the emergency stop button (501) and the indicator light (502) are both electrically connected with the controller (101), the controller (101) adjusts the color of the indicator light (502) according to the distance signal collected by the laser range finder (202).
5. The ascites conduction apparatus for gastroenterology according to claim 1, wherein the liquid pumping device comprises a puncture needle (201), a negative pressure machine and a liquid collection box, the puncture needle (201) is communicated with the top of the liquid collection box through a conduit, an air pumping port of the negative pressure machine is communicated with the top of the liquid collection box, the negative pressure machine is electrically connected with the controller (101), a one-way valve is further arranged between the puncture needle (201) and the liquid collection box, an inlet of the one-way valve is communicated with the puncture needle (201), and an outlet of the one-way valve is communicated with the top of the liquid collection box.
6. An ascites drainage apparatus for use in gastroenterology according to claim 1, wherein the puncture needle (201) is detachably connected to the mounting plate (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120685894.8U CN214911266U (en) | 2021-04-02 | 2021-04-02 | Ascites drainage equipment for gastroenterology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120685894.8U CN214911266U (en) | 2021-04-02 | 2021-04-02 | Ascites drainage equipment for gastroenterology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214911266U true CN214911266U (en) | 2021-11-30 |
Family
ID=79047521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120685894.8U Expired - Fee Related CN214911266U (en) | 2021-04-02 | 2021-04-02 | Ascites drainage equipment for gastroenterology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214911266U (en) |
-
2021
- 2021-04-02 CN CN202120685894.8U patent/CN214911266U/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: 20211130 |