CN217724195U - Suction bottle for negative pressure suction apparatus - Google Patents
Suction bottle for negative pressure suction apparatus Download PDFInfo
- Publication number
- CN217724195U CN217724195U CN202220974246.9U CN202220974246U CN217724195U CN 217724195 U CN217724195 U CN 217724195U CN 202220974246 U CN202220974246 U CN 202220974246U CN 217724195 U CN217724195 U CN 217724195U
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- Prior art keywords
- bottle
- bottle body
- suction
- diameter
- filter
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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
Links
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 6
- 230000035935 pregnancy Effects 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 3
- 210000001519 tissue Anatomy 0.000 description 19
- 206010000210 abortion Diseases 0.000 description 3
- 231100000176 abortion Toxicity 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 208000006735 Periostitis Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 210000004381 amniotic fluid Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002357 endometrial effect Effects 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000003460 periosteum Anatomy 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 210000004915 pus Anatomy 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a suction bottle for a negative pressure suction apparatus, which comprises an upper bottle body, a filtering part and a lower bottle body which are connected in sequence from top to bottom; the filter part comprises a middle bottle body and a filter basket positioned on the inner side wall of the middle bottle body. The utility model provides a suction bottle will go up bottle, filter house and bottle separately sets up down, can directly take out the filter house alone from suction bottle and distinguish the tissue to be convenient for distinguish the fine hair tissue, improved the accuracy of distinguishing the fine hair tissue to a certain extent. Furthermore, the utility model discloses an utilize the filter house to carry out the separation of tissue and liquid with getting into the pregnancy outcome of attracting in the bottle, medical staff can directly observe the villus tissue on the filter house, has simplified the operation when villus tissue is distinguished, improves the efficiency of operation to a certain extent.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to suction bottle for vacuum extractor.
Background
The aspirator is used for aspirating and removing the contents of hemorrhage, exudate, pus and thoracic organs in the operation, and reducing the infection chance. The principle of the suction apparatus is that the negative pressure state of the suction head is manufactured by a certain method, so that substances outside the suction head are squeezed towards the suction head by atmospheric pressure, and the suction effect is achieved. The suction apparatus can not be used for clearing accumulated blood or accumulated liquid, holding the broken end of a ruptured blood vessel, sucking phlegm in clinical emergency, induced abortion in gynecological operation and the like in surgical operation. Particularly, during artificial abortion, negative pressure is required to suck pregnancy products (including uterine cavity contents such as villi, blood clots, amniotic fluid, endometrial periosteum and the like) into a special suction bottle, and observation of the pregnancy products, for example, discrimination of villus tissues is a key link of induced abortion surgery. However, the conventional suction bottle mainly causes the pile tissue to float on the liquid by stirring and then discriminates the pile tissue, and the conventional suction bottle is very inconvenient in discriminating the pile tissue.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a suction bottle for negative pressure suction apparatus to solve the current inconvenient problem that suction bottle ten minutes when the resolution to fine hair tissue.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
a suction bottle for a negative pressure suction apparatus comprises an upper bottle body, a filtering part and a lower bottle body which are sequentially connected from top to bottom; the filter part comprises a middle bottle body and a filter basket positioned on the inner side wall of the middle bottle body.
Further, the lateral wall diameter of the lateral wall diameter ratio of well bottle is all big with the lateral wall diameter of bottle down on the lateral wall diameter of bottle, and the lateral wall diameter of going up the bottle equals the lateral wall diameter of bottle down.
Furthermore, be equipped with on the both ends of well bottle and be used for with last bottle and the first connecting cylinder and the second connecting cylinder that lower bottle is connected respectively, all be equipped with the external screw thread on the lateral wall of first connecting cylinder and second connecting cylinder, go up all be equipped with on the inside wall of bottle and lower bottle with the internal thread of external screw thread interlock.
Furthermore, all overlap on the lateral wall of first connecting cylinder and second connecting cylinder and be equipped with buffering leak protection pad.
Furthermore, be equipped with the spacing collar that is used for carrying out the screens to straining the basket on the inside wall of well bottle, the inside wall arch of spacing collar centering bottle mutually.
Furthermore, the filter basket comprises a filter cylinder, a clamping ring sleeved on the outer side wall of the filter cylinder and close to the top of the filter cylinder, and a handle arranged on the top end of the filter cylinder, wherein the diameter of the outer side wall of the filter cylinder is smaller than that of the inner side wall of the limiting ring, and the diameter of the inner side wall of the limiting ring is smaller than that of the outer side wall of the clamping ring.
Furthermore, the suction bottle also comprises a bottle cap, the bottle cap comprises a cap body connected with one end of the upper bottle body, which is far away from the filtering part, and a first guide tube and a second guide tube which penetrate through the cap body and are respectively connected with the negative pressure end and the human body cavity.
The utility model discloses following beneficial effect has:
1. the utility model provides a suction bottle will go up bottle, filter house and bottle separately sets up down, can directly take out the filter house alone from suction bottle and distinguish the tissue to be convenient for distinguish the fine hair tissue, improved the accuracy of distinguishing the fine hair tissue to a certain extent. In addition, the utility model discloses utilizing the filter house to carry out the separation of tissue and liquid with getting into the pregnancy product that attracts in the bottle, medical staff can directly observe the villus tissue on the filter house, has simplified the operation when the villus tissue is distinguished, improves the efficiency of operation to a certain extent.
2. The utility model discloses a lateral wall diameter of bottle and the lateral wall diameter of lower bottle are all big on the lateral wall diameter ratio of well bottle, should set up to go up bottle, filter house and lower bottle each part and provide the stress point for the hand when the components are dismantled, and each part of being convenient for is dismantled fast, and the attraction bottle is held for the hand simultaneously and is provided the support, avoids attracting the bottle from human hand landing.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the area A of the present invention;
description of reference numerals:
100-upper bottle body, 200-filtering part, 210-middle bottle body, 220-filtering basket, 221-filtering cylinder, 222-clamping ring, 223-handle, 230-first connecting cylinder, 240-second connecting cylinder, 250-buffering leakproof pad, 260-clamping ring, 300-lower bottle body, 400-bottle cap, 410-first guide tube, 420-second guide tube and 430-cover body.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Examples
The utility model provides a suction bottle will go up bottle, filter house and bottle separately sets up down, can directly take out the filter house alone from suction bottle and distinguish the tissue to be convenient for distinguish the fine hair tissue, improved the accuracy of distinguishing the fine hair tissue to a certain extent. Furthermore, the utility model discloses utilize the filter house to carry out the separation of tissue and liquid with getting into the pregnancy outcome of attracting in the bottle, medical staff can directly observe the fine hair tissue on the filter house, has simplified the operation when fine hair tissue distinguishes, improves the efficiency of operation to a certain extent.
The following describes in detail a suction bottle for a negative pressure suction apparatus according to the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 2, the suction bottle according to the embodiment of the present invention includes an upper body 100, a filter unit 200, a lower body 300, and a cap 400. Wherein the upper body 100, the filter part 200 and the lower body 300 are sequentially connected from top to bottom, and the cap 400 is connected to an end of the upper body 100 remote from the filter part 200.
Specifically, according to the schematic illustration of fig. 1-2, the filter portion 200 of the present embodiment includes a middle bottle body 210 and a filter basket 220. In this embodiment, in order to facilitate the filter basket 220 to be disposed inside the middle bottle body 210, a stop collar 260 protruding from the inner side wall of the middle bottle body 210 is disposed on the inner side wall of the middle bottle body 210. Further, the filter basket 220 in this embodiment comprises a filter cartridge 221, a collar 222 and a handle 223, wherein the collar 222 is sleeved on the outer side wall of the filter cartridge 221 and close to the top of the filter cartridge 221, the handle 223 is arranged on the top end of the filter cartridge 221, and the filter cartridge 221 in this embodiment is composed of a bottom wall and a side wall; in this example, the outer sidewall diameter of the cartridge 221 is smaller than the inner sidewall diameter of the retaining ring 260, and the inner sidewall diameter of the retaining ring 260 is smaller than the outer sidewall diameter of the collar 222. Thus, in this example, when the filter basket 220 is retained on the retaining ring 260, the filter cartridge 221 extends through the inner periphery of the retaining ring 260 toward the lower body 300, and the collar 222 is captured on the retaining ring 260.
Referring to fig. 1-2, in the present embodiment, the diameter of the outer sidewall of the middle body 210 is greater than the diameter of the outer sidewall of the upper body 100 and the diameter of the outer sidewall of the lower body 300, and the diameter of the outer sidewall of the upper body 100 is equal to the diameter of the outer sidewall of the lower body 300. Should set up to go up bottle 100, filter house 200 and lower bottle 300 each part and provide the stress point for the hand when the split, each part of being convenient for is dismantled fast, holds the attraction bottle for the hand simultaneously and provides the support, avoids attraction bottle from human hand landing.
In order to facilitate detachment of the upper body 100, the filter unit 200, and the lower body 300, as shown in fig. 1-2, a first connecting cylinder 230 and a second connecting cylinder 240 for respectively connecting the upper body 100 and the lower body 300 are provided at both ends of the middle body 210, external threads (not shown) are provided on outer sidewalls of the first connecting cylinder 230 and the second connecting cylinder 240, and internal threads (not shown) engaged with the external threads are provided on inner sidewalls of the upper body 100 and the lower body 300. In this embodiment, the upper body 100, the filter portion 200 and the lower body 300, which are coupled by screw threads, facilitate the removal of the filter portion 200 and thus the observation of the tissues located in the filter basket 220. Of course, the screw connection in this embodiment may be replaced by another connection method, which will not be described in detail in this embodiment.
In addition, in order to prevent the liquid in the suction bottle from leaking, the outer side walls of the first connecting cylinder 230 and the second connecting cylinder 240 in this embodiment are sleeved with a buffer leakage-proof pad 250. The cushion 250 is made of elastic plastic, such as rubber.
Referring to fig. 1-2, a bottle cap 400 of the present embodiment includes a cap body 430, a first guide tube 410, and a second guide tube 420; specifically, the cover 430 is connected to one end of the upper bottle body 100 away from the filtering portion 200, and the first guide tube 410 and the second guide tube 420 are disposed through the cover 430 and connected to the negative pressure end and the human body cavity, respectively. In this example, the bottom end of the first guide tube 410 is distal from the filter cartridge 221, while the bottom end of the second guide tube 420 is proximal to the top end of the filter cartridge 221, which prevents the pregnancy products in the suction bottle from being sucked into the negative pressure side through the first guide tube 410.
In addition, in order to facilitate the observation of the tissue, the upper bottle body 100, the middle bottle body 210 and the lower bottle body 300 of the present invention are made of a colorless transparent material, such as glass and plastic having a certain hardness. Of course, in practice, the suction bottle of the present embodiment may be made as a disposable article to avoid cross-infection problems.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. A suction bottle for a negative pressure suction apparatus is characterized by comprising an upper bottle body (100), a filtering part (200) and a lower bottle body (300) which are sequentially connected from top to bottom;
the filtering part (200) comprises a middle bottle body (210) and a filtering basket (220) positioned on the inner side wall of the middle bottle body (210).
2. The suction bottle according to claim 1, characterized in that the diameter of the outer sidewall of the middle bottle body (210) is larger than the diameter of the outer sidewall of the upper bottle body (100) and the diameter of the outer sidewall of the lower bottle body (300), and the diameter of the outer sidewall of the upper bottle body (100) is equal to the diameter of the outer sidewall of the lower bottle body (300).
3. The aspiration bottle of claim 2, wherein a first connection cylinder (230) and a second connection cylinder (240) for connecting the upper bottle body (100) and the lower bottle body (300) respectively are provided at both ends of the middle bottle body (210), external threads are provided on outer sidewalls of the first connection cylinder (230) and the second connection cylinder (240), and internal threads engaged with the external threads are provided on inner sidewalls of the upper bottle body (100) and the lower bottle body (300).
4. The suction bottle according to claim 3, wherein the outer side walls of the first connecting cylinder (230) and the second connecting cylinder (240) are sleeved with a buffer anti-leakage pad (250).
5. The suction bottle as claimed in claim 1, wherein a stopper (260) for locking the filter basket (220) is provided on an inner sidewall of the middle bottle body (210), and the stopper (260) is protruded relative to the inner sidewall of the middle bottle body (210).
6. The suction bottle of claim 5, wherein the filter basket (220) comprises a filter cartridge (221), a collar (222) sleeved on an outer side wall of the filter cartridge (221) and near a top of the filter cartridge (221), and a handle (223) arranged on a top end of the filter cartridge (221), wherein a diameter of an outer side wall of the filter cartridge (221) is smaller than a diameter of an inner side wall of the retainer ring (260), and a diameter of an inner side wall of the retainer ring (260) is smaller than a diameter of an outer side wall of the collar (222).
7. The aspiration bottle of claim 1, further comprising a bottle cap (400), wherein the bottle cap (400) comprises a cap body (430) connected to an end of the upper body (100) remote from the filter unit (200), and a first guide tube (410) and a second guide tube (420) disposed through the cap body (430) and connected to the negative pressure end and the body cavity, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220974246.9U CN217724195U (en) | 2022-04-25 | 2022-04-25 | Suction bottle for negative pressure suction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220974246.9U CN217724195U (en) | 2022-04-25 | 2022-04-25 | Suction bottle for negative pressure suction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217724195U true CN217724195U (en) | 2022-11-04 |
Family
ID=83818039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220974246.9U Expired - Fee Related CN217724195U (en) | 2022-04-25 | 2022-04-25 | Suction bottle for negative pressure suction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217724195U (en) |
-
2022
- 2022-04-25 CN CN202220974246.9U patent/CN217724195U/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: 20221104 |