CN216410487U - Medical negative pressure aspirator pressure gauge with marks - Google Patents
Medical negative pressure aspirator pressure gauge with marks Download PDFInfo
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- CN216410487U CN216410487U CN202123263857.7U CN202123263857U CN216410487U CN 216410487 U CN216410487 U CN 216410487U CN 202123263857 U CN202123263857 U CN 202123263857U CN 216410487 U CN216410487 U CN 216410487U
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- pressure gauge
- sticker
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- connecting end
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Abstract
The utility model discloses a marked medical negative pressure aspirator pressure gauge, and relates to the technical field of medical negative pressure aspirators. The utility model provides an installation component, an insertion mechanism and stickers, wherein three groups of different grooves are added on a cover plate outside a pressure gauge, the stickers with three colors are added in the grooves, positions with different colors can be indicated by a pointer in the pressure gauge to represent different pressure conditions, the operation is convenient and intuitive, the insertion mechanism is added at the bottom of the pressure gauge, the installation component is firstly installed at the joint of negative pressure aspirator equipment through threads, then the pressure gauge is quickly inserted and connected through a limiting block and a spring in the insertion mechanism, the installation component, the insertion mechanism and the stickers are convenient and quick, and the replacement and installation of the pressure gauge are convenient.
Description
Technical Field
The utility model relates to the technical field of medical negative pressure suction devices, in particular to a marked pressure gauge of a medical negative pressure suction device.
Background
The negative pressure suction device is a tool for manufacturing the negative pressure state of a suction head of the negative pressure suction device by a certain method, and substances outside the suction head are extruded to the suction head so as to finish the suction effect. The liquid collecting bottle is provided with two hose connectors, one hose connector is connected with a negative pressure terminal, the other hose connector is connected with a working cavity, when the negative pressure terminal is connected, air negative pressure is generated in the liquid collecting bottle, the negative pressure guides dirt (such as dirty blood, phlegm and the like) to flow into the liquid collecting bottle from the other hose, when the liquid in the liquid collecting bottle reaches a certain height, a check valve on a liquid collecting bottle cap starts to work to cut off a liquid inflow pipeline, so that the liquid in the liquid collecting bottle is prevented from overflowing due to interference, the liquid collecting bottle is used for various clinical departments, and the liquid collecting bottle is mainly used for medical drainage, sputum discharge, dirty blood discharge, secretion and the like.
When the manometer in the current medical vacuum suction apparatus outside is connected with medical vacuum suction apparatus equipment, most of them are connected through the thread at the bottom of the manometer, the installation and the disassembly are not very convenient, a structure for quick insertion does not exist, and the outside of some medical vacuum suction apparatus manometer has no mark, and some medical personnel can not directly judge whether the pressure value of the manometer when in use is in a safe range, and the use has certain limitation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a medical vacuum suction apparatus pressure gauge with a mark, which solves the problems that when the pressure gauge outside the existing medical vacuum suction apparatus and medical vacuum suction apparatus provided in the background technology are connected, most of the pressure gauges are connected through threads at the bottom of the pressure gauge, the installation and the disassembly are not very convenient, a quick insertion structure is not available, and meanwhile, the outer side of some medical vacuum suction apparatus pressure gauges is not provided with the mark, and some medical personnel cannot directly judge whether the pressure value of the pressure gauge in use is in a safe range, so that the medical personnel have certain limitations in use.
In order to achieve the purpose, the utility model provides the following technical scheme: a marked medical negative pressure aspirator pressure gauge comprises a pressure gauge body, wherein a first connecting block is fixedly connected to the upper end of the pressure gauge body, a cover plate is arranged on the outer side of the pressure gauge body, a second connecting block is fixedly connected to the outer side of the cover plate, and a rotating shaft is arranged inside the second connecting block;
the lower end of the pressure gauge body is fixedly connected with an insertion mechanism, and an installation assembly is arranged on the outer side of the insertion mechanism;
the front end of the cover plate is provided with a first groove, a second groove and a third groove.
Preferably, the inboard fixedly connected with first magnet of apron, the front end edge fixedly connected with second magnet of manometer body, first magnet and second magnet magnetism are connected, the apron adopts medical transparent plastic material.
Preferably, the inside of first recess is pasted and is connected with first sticker, first sticker adopts white sticker.
Preferably, the inside of second recess is pasted and is connected with the second sticker, the second sticker adopts green sticker.
Preferably, the inside of third recess is pasted and is connected with the third sticker, the third sticker adopts red sticker.
Preferably, the mounting assembly comprises a first connecting end, a second connecting end, an external thread and a limiting groove, the second connecting end is fixedly connected to the lower end of the first connecting end, the external thread is arranged on the outer side of the second connecting end, and the limiting groove is reserved on the outer side of the first connecting end.
Preferably, the inserting mechanism comprises a clamping seat, a cavity, a limiting block, a spring and a sealing ring, the cavity is formed in the clamping seat, the limiting block is arranged in the cavity, the spring is arranged in the cavity, the outer side of the limiting block is located in the cavity, the sealing ring is fixedly connected to the outer side of the clamping seat, the limiting block is movably connected with the clamping seat through the spring, the limiting block is connected with the limiting groove in a clamping mode, and the clamping seat is connected with the first connecting end in a clamping mode.
Compared with the related technology, the medical vacuum extractor pressure gauge with the mark provided by the utility model has the following beneficial effects:
the utility model provides an installation component, an insertion mechanism and stickers, wherein a cover plate is additionally arranged on the outer side of a pressure gauge, three groups of different grooves are additionally arranged on the outer side of the cover plate, stickers with three colors are additionally arranged in the grooves, positions where pointers in the pressure gauge point to different colors can represent different pressure conditions, white represents an initial value, green represents in a safety range, red warning is given, pressure exceeds the range, and the operation is convenient and intuitive.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a perspective view of the mounting assembly of the present invention;
FIG. 4 is a schematic perspective view of the plugging mechanism of the present invention;
fig. 5 is a schematic sectional structure diagram of the plugging mechanism of the present invention.
In the figure: 1. a pressure gauge body; 2. a first connection block; 3. a cover plate; 4. a second connecting block; 5. a rotating shaft; 6. a plug-in mechanism; 7. mounting the component; 8. a first groove; 9. a second groove; 10. a third groove; 11. a first magnet; 12. a second magnet; 81. a first sticker; 91. a second sticker; 1001. a third sticker; 61. a card holder; 62. a cavity; 63. a limiting block; 64. a spring; 65. a seal ring; 71. a first connection end; 72. a second connection end; 73. an external thread; 74. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-5, a marked pressure gauge of a medical vacuum extractor comprises a pressure gauge body 1, wherein the upper end of the pressure gauge body 1 is fixedly connected with a first connecting block 2, a cover plate 3 is arranged on the outer side of the pressure gauge body 1, a second connecting block 4 is fixedly connected on the outer side of the cover plate 3, and a rotating shaft 5 is arranged inside the second connecting block 4;
the lower end of the pressure gauge body 1 is fixedly connected with an inserting mechanism 6, the outer side of the inserting mechanism 6 is provided with a mounting assembly 7, the mounting assembly 7 comprises a first connecting end 71, a second connecting end 72, an external thread 73 and a limiting groove 74, the lower end of the first connecting end 71 is fixedly connected with the second connecting end 72, the external thread 73 is arranged on the outer side of the second connecting end 72, and the limiting groove 74 is reserved on the outer side of the first connecting end 71;
a first groove 8, a second groove 9 and a third groove 10 are formed in the front end of the cover plate 3, a first magnet 11 is fixedly connected to the inner side of the cover plate 3, a second magnet 12 is fixedly connected to the edge of the front end of the pressure gauge body 1, the first magnet 11 is magnetically connected with the second magnet 12, the cover plate 3 is made of a medical transparent plastic material, a first sticker 81 is pasted and connected to the inner portion of the first groove 8, the first sticker 81 is made of white stickers, a second sticker 91 is pasted and connected to the inner portion of the second groove 9, the second sticker 91 is made of green stickers, a third sticker 1001 is pasted and connected to the inner portion of the third groove 10, and the third sticker 1001 is red;
referring to fig. 1-5, the marked medical vacuum extractor pressure gauge further comprises an insertion mechanism 6, the insertion mechanism 6 comprises a clamping base 61, a cavity 62, a limiting block 63, a spring 64 and a sealing ring 65, the cavity 62 is formed in the clamping base 61, the limiting block 63 is arranged in the cavity 62, the spring 64 is arranged in the cavity 62 and positioned outside the limiting block 63, the sealing ring 65 is fixedly connected to the outer side of the clamping base 61, the limiting block 63 is movably connected with the clamping base 61 through the spring 64, the limiting block 63 is connected with the limiting groove 74 in a clamping manner, and the clamping base 61 is connected with the first connecting end 71 in a clamping manner;
specifically, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, with the inside of manometer body 1 to first connection end 71 through cassette 61 block, stopper 63 receives the tension of spring 64 this moment and blocks stopper 63 to spacing groove 74 fast in, it is fixed to realize the block, when dismantling, simultaneously, manually press down stopper 63, inwards move stopper 63, outwards extract manometer body 1 simultaneously and can accomplish the dismantlement, convenient quick installation and dismantlement, simple structure are practical.
The working principle is as follows: the second connecting end 72 is connected into the connecting port of the medical negative pressure suction apparatus connecting pressure gauge through the external thread 73, then the pressure gauge body 1 is clamped into the first connecting end 71 through the clamping seat 61, at this time, the limiting block 63 is quickly clamped into the limiting groove 74 by the tension of the spring 64, so that clamping fixation is realized, meanwhile, when the pressure gauge is disassembled, the limiting block 63 is manually pressed, the limiting block 63 moves inwards, the pressure gauge body 1 is pulled out, the disassembly can be completed, and then the pressure gauge is used, for convenience of medical personnel can observe the manometer more directly perceivedly when using, can observe through white first sticker 81, green second sticker 91 and red third sticker 1001, white represents the initial value, and green represents in safety range, and red warning represents pressure and exceeds the scope, makes things convenient for medical personnel's operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a medical vacuum aspiration ware manometer with mark, includes manometer body (1), its characterized in that: the upper end of the pressure gauge body (1) is fixedly connected with a first connecting block (2), a cover plate (3) is arranged on the outer side of the pressure gauge body (1), a second connecting block (4) is fixedly connected to the outer side of the cover plate (3), and a rotating shaft (5) is arranged inside the second connecting block (4);
the lower end of the pressure gauge body (1) is fixedly connected with an insertion mechanism (6), and the outer side of the insertion mechanism (6) is provided with a mounting assembly (7);
the front end of the cover plate (3) is provided with a first groove (8), a second groove (9) and a third groove (10).
2. The marked medical vacuum extractor pressure gauge of claim 1, wherein: the utility model discloses a medical pressure gauge, including apron (3), inboard fixedly connected with first magnet (11) of apron (3), the front end edge fixedly connected with second magnet (12) of manometer body (1), first magnet (11) and second magnet (12) magnetism are connected, apron (3) adopt medical transparent plastic material.
3. The marked medical vacuum extractor pressure gauge of claim 1, wherein: the inside paste of first recess (8) is connected with first sticker (81), first sticker (81) adopt white sticker.
4. The marked medical vacuum extractor pressure gauge of claim 1, wherein: the inside paste of second recess (9) is connected with second sticker (91), second sticker (91) adopt green sticker.
5. The marked medical vacuum extractor pressure gauge of claim 1, wherein: the inside of third recess (10) is pasted and is connected with third sticker (1001), third sticker (1001) adopt red sticker.
6. The marked medical vacuum extractor pressure gauge of claim 1, wherein: the mounting assembly (7) comprises a first connecting end (71), a second connecting end (72), an external thread (73) and a limiting groove (74), the second connecting end (72) is fixedly connected to the lower end of the first connecting end (71), the external thread (73) is arranged on the outer side of the second connecting end (72), and the limiting groove (74) is reserved on the outer side of the first connecting end (71).
7. The marked medical vacuum extractor pressure gauge of claim 6, wherein: the inserting mechanism (6) comprises a clamping seat (61), a cavity (62), a limiting block (63), a spring (64) and a sealing ring (65), the cavity (62) is formed in the clamping seat (61), the limiting block (63) is arranged in the cavity (62), the spring (64) is arranged in the cavity (62) and located on the outer side of the limiting block (63), the sealing ring (65) is fixedly connected to the outer side of the clamping seat (61), the limiting block (63) is movably connected with the clamping seat (61) through the spring (64), the limiting block (63) is connected with a limiting groove (74) in a clamping mode, and the clamping seat (61) is connected with a first connecting end (71) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123263857.7U CN216410487U (en) | 2021-12-23 | 2021-12-23 | Medical negative pressure aspirator pressure gauge with marks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123263857.7U CN216410487U (en) | 2021-12-23 | 2021-12-23 | Medical negative pressure aspirator pressure gauge with marks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216410487U true CN216410487U (en) | 2022-04-29 |
Family
ID=81284436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123263857.7U Active CN216410487U (en) | 2021-12-23 | 2021-12-23 | Medical negative pressure aspirator pressure gauge with marks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216410487U (en) |
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2021
- 2021-12-23 CN CN202123263857.7U patent/CN216410487U/en active Active
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