CN214286103U - Gastrointestinal fluid pressure reducing device - Google Patents
Gastrointestinal fluid pressure reducing device Download PDFInfo
- Publication number
- CN214286103U CN214286103U CN202022907999.1U CN202022907999U CN214286103U CN 214286103 U CN214286103 U CN 214286103U CN 202022907999 U CN202022907999 U CN 202022907999U CN 214286103 U CN214286103 U CN 214286103U
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- China
- Prior art keywords
- negative pressure
- pressure device
- linear guide
- guide rail
- connecting piece
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- 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
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- 230000002496 gastric effect Effects 0.000 title claims abstract description 27
- 239000012530 fluid Substances 0.000 title claims abstract description 24
- 230000009467 reduction Effects 0.000 claims abstract description 13
- 238000005452 bending Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 210000001035 gastrointestinal tract Anatomy 0.000 description 3
- 210000000683 abdominal cavity Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000011902 gastrointestinal surgery Methods 0.000 description 2
- 206010018001 Gastrointestinal perforation Diseases 0.000 description 1
- 230000003872 anastomosis Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 206010016766 flatulence Diseases 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 208000003243 intestinal obstruction Diseases 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 230000008855 peristalsis Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
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Abstract
The utility model discloses a gastrointestinal fluid pressure reduction device, include: a negative pressure device for generating negative pressure to introduce gastrointestinal fluid into the collection bag; further comprising: a support base; the supporting frame is connected to the top of the supporting base, and a space is formed between the supporting frame and the supporting base; the first connecting piece is of a half-split structure, is connected to the inner wall of the top of the support frame, is arranged in the space and limits the upper end of the negative pressure device; the electric linear guide rail is connected to the side wall of one side of the support frame and is arranged at intervals with the negative pressure device; the linear guide rail is connected to the side wall of the other side of the support frame, is arranged opposite to the electric linear guide rail and is arranged at intervals with the negative pressure device; the linkage supporting plate is connected between a first sliding block on the electric linear guide rail and a second sliding block on the linear guide rail; the second connecting piece is of a half-split structure, is connected to the linkage supporting plate and limits the lower end of the negative pressure device; the technical problems that the pressure value is changed greatly and the patient is uncomfortable due to the fact that the force is difficult to control when manual pressing operation is carried out are solved.
Description
Technical Field
The utility model relates to a facility technical field for the stomach and intestine, specific gastrointestinal fluid pressure relief device that says so.
Background
Gastrointestinal fluid decompression is a method for reducing gastrointestinal pressure by sucking out contents and gas accumulated in the gastrointestinal tract by utilizing a negative pressure suction principle; gastrointestinal fluid decompression can relieve gastrointestinal tract pressure and improve intestinal wall blood circulation for patients with intestinal obstruction; for patients with gastrointestinal perforation, digestive juice can be prevented from continuously leaking into abdominal cavity; for the patient after gastrointestinal surgery, the healing of the gastrointestinal anastomosis can be promoted; for preoperative patients, the flatulence of gastrointestinal tracts can be eliminated, the operation of an operation in an abdominal cavity is facilitated, and the recovery of gastrointestinal peristalsis is facilitated after the operation; generally, a gastrointestinal fluid pressure reduction device is needed, for example, the gastrointestinal fluid pressure reduction device is disclosed in Chinese patent application No. 201922187777.4, the subject name of the patent is the prior art of the gastrointestinal fluid pressure reduction device for gastrointestinal surgery, negative pressure is formed through a columnar negative pressure device, gastrointestinal fluid enters a collection bag, however, the columnar negative pressure device is generally operated by manual pressing, and during operation, the force is difficult to control, so that the pressure value is greatly changed, and discomfort of a patient is caused.
SUMMERY OF THE UTILITY MODEL
For solving not enough among the prior art, the utility model provides a gastrointestinal fluid pressure relief device to when the manual work of solving among the correlation technique is pressed the operation, the dynamics is difficult to the accuse, has caused the pressure value to change great, can cause the uncomfortable technical problem of patient.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme: a gastrointestinal fluid pressure reduction device comprising: a negative pressure device for generating negative pressure to introduce gastrointestinal fluid into the collection bag; further comprising:
the bottom of the supporting base is supported on the ground;
a support frame connected to the top of the support base and forming a space with the support base, the space accommodating the negative pressure device;
the first connecting piece is of a half-split structure, is connected to the inner wall of the top of the support frame, is arranged in the space and is used for limiting the upper end of the negative pressure device;
the electric linear guide rail is connected to the side wall of one side of the support frame, is arranged in the space and is arranged at an interval with the negative pressure device;
the linear guide rail is connected to the side wall of the other side of the support frame, is arranged in the space, is opposite to the electric linear guide rail and is arranged at intervals with the negative pressure device;
the linkage supporting plate is connected between a first sliding block on the electric linear guide rail and a second sliding block on the linear guide rail;
the second connecting piece is of a half-split structure, is connected to the linkage supporting plate and is used for limiting the lower end of the negative pressure device, and the second connecting piece compresses or stretches the negative pressure device together with the first sliding block, the second sliding block and the linkage supporting plate;
the negative pressure device has a first state and a second state; the first state is a compressed state of the negative pressure device; the second state is a stretching state of the negative pressure device.
Further: the support base includes: the bottom of the four supporting legs is supported on the ground; and a working panel connected to the tops of the supporting legs.
Further: the support frame includes: a bending piece with a cross section in a shape like a Chinese character 'ji'; and the two first plates are symmetrically connected to the bending piece and are used for being connected with the supporting base.
Further: the first connecting piece is of a T-shaped structure, a first clamping groove is formed in the inner wall of the first connecting piece, and the first clamping groove is matched with the local shape of the upper end of the negative pressure device.
Further: the appearance of second connecting piece is "T" shape structure, and inner wall department has a second draw-in groove and a recess, the second draw-in groove with the local appearance phase-match of negative pressure ware lower extreme lateral wall, the recess holds the lower extreme terminal surface of negative pressure ware.
Contrast correlation technique, the beneficial effects of the utility model reside in that: the gastrointestinal fluid pressure reduction device is provided with a support base to form a working surface, which is beneficial to the action of an operator and the arrangement of other components; the support frame is connected to the support base, so that the upper end of the negative pressure device is limited by the first connecting piece; the support base is connected with an electric linear guide rail and a linear guide rail, the electric linear guide rail generates driving force, and the linear guide rail has a guiding function; a linkage supporting plate is connected between the electric linear guide rail and the linear guide rail, and the lower end of the negative pressure device is limited on the linkage supporting plate through a second connecting piece; an operator presses the button, the electric linear guide rail acts to link the linear guide rail, the linkage supporting plate and the second connecting piece to move up and down, so that the compression or stretching of the negative pressure device is realized, the pressing is carried out at a constant speed, the pressure value change is small, and the discomfort of a patient cannot occur; therefore, the technical problem that the patient is uncomfortable due to the fact that the pressure value is changed greatly when manual pressing operation is carried out is solved, the technical effect that the patient is uncomfortable due to the fact that the pressure value is changed slightly when the manual pressing operation is carried out is achieved, and the pressure value is practical.
Drawings
FIG. 1 is a schematic view of a three-dimensional assembly structure in an actual use state;
FIG. 2 is a schematic three-dimensional structure of FIG. 1 with the collection bag removed;
FIG. 3 is a schematic three-dimensional structure of the support frame;
FIG. 4 is an exploded view of the first connector;
FIG. 5 is an exploded view of the second connector;
FIG. 6 is a schematic three-dimensional structure of a linkage pallet;
the reference numbers shown in the figures: 10. the vacuum cleaner comprises a supporting base, 11 supporting legs, 12 a working panel, 20 supporting frames, 21 bending pieces, 22 a first plate, 30 spaces, 40 first connecting pieces, 41 first clamping grooves, 50 electric linear guide rails, 60 linear guide rails, 70 linkage supporting plates, 80 second connecting pieces, 81 second clamping grooves, 82 grooves, 100 negative pressure devices and 200 collecting bags.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, not all of the embodiments;
the gastrointestinal fluid pressure reduction device solves the technical problems that the pressure value changes greatly and a patient feels uncomfortable due to difficulty in controlling the force during manual pressing operation in the related technology; the pressure-adjustable medical infusion apparatus can be manufactured and used, and achieves the positive effects that the pressure can be pressed at a constant speed, the pressure value change is small, and discomfort of a patient cannot be caused; the general idea is as follows:
one embodiment is as follows:
see fig. 1, 2; a gastrointestinal fluid pressure reduction device comprising: a negative pressure device 100 for generating negative pressure to introduce gastrointestinal fluid into the collection bag 200; further comprising:
a support base 10, the bottom of which is supported on the ground;
a support frame 20 connected to the top of the support base 10 and forming a space 30 with the support base 10, the space 30 accommodating the negative pressure device 100;
the first connecting piece 40 is of a half-split structure, is connected to the inner wall of the top of the support frame 20, is arranged in the space 30, and is used for limiting the upper end of the negative pressure device 100;
an electric linear guide 50 connected to one side wall of the supporting frame 20, disposed in the space 30, and spaced apart from the negative pressure device 100;
a linear guide 60 connected to the other side wall of the support frame 20, disposed in the space 30, disposed opposite to the electric linear guide 50, and spaced apart from the negative pressure gauge 100;
a linkage supporting plate 70 connected between the first slider on the electric linear guide 50 and the second slider on the linear guide 60;
the second connecting piece 80 is of a half-split structure, is connected to the linkage supporting plate 70 and is used for limiting the lower end of the negative pressure device 100, and the second connecting piece 80 compresses or stretches the negative pressure device 100 together with the first sliding block, the second sliding block and the linkage supporting plate 70;
the negative pressure device 100 has a first state and a second state; the first state is a compressed state of the negative pressure device 100; the second state is a stretching state of the negative pressure device 100;
specifically, when the device is implemented, the supporting base 10 is arranged to form a working surface, which is beneficial to the action of an operator and is beneficial to the arrangement of other components; the support frame 20 is connected to the support base 10, so that the upper end of the negative pressure device 100 can be limited by the first connecting piece 40; the electric linear guide 50 and the linear guide 60 are connected on the support base 10, the electric linear guide 50 generates driving force, and the linear guide 60 has guiding function; a linkage supporting plate 70 is connected between the electric linear guide 50 and the linear guide 60, and the lower end of the negative pressure device 100 is limited on the linkage supporting plate 70 through a second connecting piece 80; an operator presses the button, the electric linear guide rail 50 acts to link the linear guide rail 60, the linkage supporting plate 70 and the second connecting piece 80 to move up and down, so that the compression or stretching of the negative pressure device 100 is realized, the pressure value is slightly changed by uniform pressing, and the discomfort of a patient is avoided;
in another embodiment:
see fig. 1, 2; in practice, the support base 10 comprises: four supporting feet 11, the bottom of which is supported on the ground; and a working panel 12 connected to the top of the supporting legs 11; the support leg 11 includes: the square plate is welded with the bottom of the hollow square tube and is used for being connected with a foundation bolt reserved on the ground, so that the square plate is convenient to mount and dismount; the working panel 12 is a rectangular plate and is welded with the hollow square tube, so that other parts can be arranged conveniently, and the operation of operators is facilitated;
in another embodiment:
see fig. 1, 2, 3; in practice, the support 20 comprises: a bending piece 21 with a cross section in a shape like a Chinese character 'J'; the two first plates 22 are symmetrically connected to the bending piece 21 and are used for being connected with the support base 10; the bending piece 21 is formed by bending a plate, and the top of the bending piece is provided with a notch which is beneficial to arranging a pipeline between the negative pressure device 100 and the collecting bag 200; the first plate 22 is a cuboid plate, is welded with the bending piece 21 and is used for being connected with the working panel 12 through an outer hexagon bolt piece, and is convenient to mount and dismount;
after the support frame 20 is connected with the working panel 12, a stable support structure is formed, and a space 30 is formed between the support frame and the working panel 12, which is beneficial to arrangement of other components;
in another embodiment:
see fig. 1, 2, 4; in implementation, the first connecting piece 40 is in a T-shaped structure, a first clamping groove 41 is formed in the inner wall, and the first clamping groove 41 is matched with the local shape of the upper end of the negative pressure device 100; after the first connecting piece 40 is machined and formed by a forging blank machine, the first connecting piece is divided into halves by linear cutting, and the half-divided structure is convenient to mount and dismount; the section of the first clamping groove 41 is approximately in an isosceles trapezoid structure and is matched with the local appearance of the upper end of the negative pressure device 100, so that the upper end of the negative pressure device 100 is reliably positioned, and the structural reliability is good;
in another embodiment:
see fig. 1, 2; in implementation, the electric linear guide 50 and the linear guide 60 adopt common structures in the prior art, and the electric linear guide 50 generates driving force, so that the second slider, the linkage supporting plate 70 and the second connecting piece 80 on the linear guide 60 move up and down along a straight line; the linear guide rail 60 is used for supporting and guiding, so that the moving stability is improved, and the movement is relatively smooth; those skilled in the art, having the benefit of this disclosure, will be able to directly and unambiguously know how to arrange the motorized linear guides 50 and 60 without the need for creative work and without undue experimentation;
in another embodiment:
see fig. 1, 2, 6; when the linkage supporting plate 70 is implemented, the linkage supporting plate is formed by cutting a plate, the middle part of the linkage supporting plate is approximately in a cross-shaped structure, two ends of the linkage supporting plate are in rectangular plate structures, and the linkage supporting plate is respectively connected with the first sliding block and the second sliding block through the outer hexagonal bolt pieces through the rectangular plate structures, so that the linkage supporting plate is convenient to install and disassemble;
in another embodiment:
see fig. 1, 2, 5; in implementation, the second connecting member 80 is in a T-shaped configuration, the inner wall of the second connecting member has a second locking groove 81 and a groove 82, the second locking groove 81 is matched with a local configuration of the side wall of the lower end of the negative pressure device 100, and the groove 82 holds the end surface of the lower end of the negative pressure device 100; after the second connecting piece 80 is machined and formed by a forging blank machine, the second connecting piece is divided into halves by linear cutting, and the half-divided structure is convenient to mount and dismount; the section of the second clamping groove 81 is approximately in an isosceles trapezoid structure and is matched with the local appearance of the lower end of the negative pressure device 100, and the groove 82 supports the end face of the lower end of the negative pressure device 100, so that the negative pressure device 100 is reliably positioned, and the structural reliability is good;
in another embodiment:
see fig. 1, 2; in practice, the negative pressure device 100 and the collecting bag 200 adopt the common structure in the prior art, which is not the invention point of the utility model, but is only for better describing the utility model, so as to facilitate understanding of the technical scheme of the utility model; the negative pressure device 100 is made of medical plastic, is approximately corrugated in appearance, is hollow inside and can stretch and retract; those skilled in the art, having the benefit of this disclosure, will be able to ascertain directly and unambiguously how to arrange them without undue experimentation and without creative effort;
the working principle is as follows: an operator presses the button, the electric linear guide rail 50 acts to link the second sliding block on the linear guide rail 60, the link supporting plate 70 and the second connecting piece 80 to move up and down, so that the compression or stretching of the negative pressure device 100 is realized, the pressing is carried out at a constant speed, the pressure value change is small, and the discomfort of a patient cannot occur;
in the description, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on the positional relationships illustrated in the drawings, and are only for convenience of description or simplicity of description, but do not indicate specific orientations that are necessary; the operation process described in the embodiment is not an absolute use step, and corresponding adjustment can be made during actual use;
unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art; the use of "first," "second," and the like in the description and in the claims does not denote any order, quantity, or importance, but rather the terms "a" and "an" and the like are used to distinguish one element from another, and likewise, are not intended to denote an absolute limitation of quantity, but rather denote the presence of at least one, as may be determined by the context of the embodiment;
the above description is only for the preferred embodiment, but the scope of protection is not limited thereto, and any person skilled in the art should be covered by the protection scope, which is equivalent to or changed from the technical solution and the utility model concept disclosed in the present disclosure.
Claims (5)
1. A gastrointestinal fluid pressure reduction device comprising: a negative pressure device (100) for generating negative pressure to introduce gastrointestinal fluids into the collection bag (200); it is characterized by also comprising:
a support base (10) with the bottom supported on the ground;
a support frame (20) connected to the top of the support base (10) and forming a space (30) with the support base (10), the space (30) accommodating the negative pressure device (100);
the first connecting piece (40) is of a half-split structure, is connected to the inner wall of the top of the support frame (20), is arranged in the space (30), and is used for limiting the upper end of the negative pressure device (100);
an electric linear guide rail (50) connected to one side wall of the support frame (20), arranged in the space (30) and spaced from the negative pressure device (100);
a linear guide rail (60) connected to the other side wall of the support frame (20), disposed in the space (30), disposed opposite to the electric linear guide rail (50), and disposed at an interval from the negative pressure device (100);
a linkage supporting plate (70) connected between a first sliding block on the electric linear guide rail (50) and a second sliding block on the linear guide rail (60);
the second connecting piece (80) is of a half-split structure, is connected to the linkage supporting plate (70) and is used for limiting the lower end of the negative pressure device (100), and the second connecting piece (80) compresses or stretches the negative pressure device (100) together with the first sliding block, the second sliding block and the linkage supporting plate (70);
the negative pressure device (100) has a first state and a second state; the first state is a compressed state of the negative pressure device (100); the second state is a stretched state of the negative pressure device (100).
2. The gastrointestinal fluid pressure reduction device of claim 1, wherein: the support base (10) comprises: four supporting feet (11), the bottom of which is supported on the ground; and a working panel (12) connected to the top of the supporting foot (11).
3. The gastrointestinal fluid pressure reduction device of claim 1, wherein: the support frame (20) comprises: a bending piece (21) with a cross section in a shape like a Chinese character 'J'; and the two first plates (22) are symmetrically connected to the bending piece (21) and are used for being connected with the support base (10).
4. The gastrointestinal fluid pressure reduction device of claim 1, wherein: the first connecting piece (40) is of a T-shaped structure, a first clamping groove (41) is formed in the inner wall of the first connecting piece, and the first clamping groove (41) is matched with the local shape of the upper end of the negative pressure device (100).
5. The gastrointestinal fluid pressure reduction device of claim 1, wherein: the appearance of second connecting piece (80) is "T" shape structure, and inner wall department has a second draw-in groove (81) and a recess (82), second draw-in groove (81) with the local appearance phase-match of negative pressure ware (100) lower extreme lateral wall, recess (82) hold the lower extreme terminal surface of negative pressure ware (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022907999.1U CN214286103U (en) | 2020-12-07 | 2020-12-07 | Gastrointestinal fluid pressure reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022907999.1U CN214286103U (en) | 2020-12-07 | 2020-12-07 | Gastrointestinal fluid pressure reducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214286103U true CN214286103U (en) | 2021-09-28 |
Family
ID=77846655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022907999.1U Expired - Fee Related CN214286103U (en) | 2020-12-07 | 2020-12-07 | Gastrointestinal fluid pressure reducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214286103U (en) |
-
2020
- 2020-12-07 CN CN202022907999.1U patent/CN214286103U/en not_active Expired - Fee Related
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| 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: 20210928 |