CN211068270U - Blood collection device for nasal endoscope operation - Google Patents
Blood collection device for nasal endoscope operation Download PDFInfo
- Publication number
- CN211068270U CN211068270U CN201921598348.XU CN201921598348U CN211068270U CN 211068270 U CN211068270 U CN 211068270U CN 201921598348 U CN201921598348 U CN 201921598348U CN 211068270 U CN211068270 U CN 211068270U
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- CN
- China
- Prior art keywords
- pipe
- liquid inlet
- exhaust hole
- collecting
- head
- Prior art date
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- 239000008280 blood Substances 0.000 title claims abstract description 35
- 210000004369 blood Anatomy 0.000 title claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims description 60
- 238000002674 endoscopic surgery Methods 0.000 claims 1
- 210000003128 head Anatomy 0.000 description 42
- 210000001331 nose Anatomy 0.000 description 6
- 210000003695 paranasal sinus Anatomy 0.000 description 5
- 210000003928 nasal cavity Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 208000001780 epistaxis Diseases 0.000 description 2
- 208000011309 nasal bleeding Diseases 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a nose endoscope operation blood collection device, including receiving flask and collecting pipe, the upside intermediate position of receiving flask is provided with the feed liquor head, and the upside of feed liquor head is connected with the feed liquor pipe, the outside of feed liquor pipe is provided with the connector, and the connection of after section of feed liquor pipe has the grab handle, the collecting pipe sets up in the downside of grab handle, the right side of feed liquor head is provided with the exhaust hole, and the upside in exhaust hole is connected with the sealing plug, the inboard in exhaust hole is provided with the separation blade, and the downside in exhaust hole installs the intake pipe, the right side of intake pipe is provided with the air inlet, and the connecting pipe is installed on the right. The device is provided with separation blade and stopper, utilizes separation blade and stopper cooperation to use for separation blade in the exhaust hole can only upwards open, can't open downwards, thereby makes the exhaust hole can only give vent to anger, can't admit air, and on the same way, the air inlet can only admit air, can't give vent to anger, and the operation of negative pressure attraction blood is accomplished in the cooperation.
Description
Technical Field
The utility model relates to a medical science auxiliary device technical field specifically is a nose mirror operation blood collection device.
Background
The nasal endoscope operation is to use a high-resolution Hopkins endoscope with a changeable visual angle to carry out the nasal sinus operation, so that the operation of the nasal cavity and the nasal sinuses, especially the operation of the deep part can be carried out under the direct vision, the cleaning of focuses in certain pits and cracks is facilitated, the ventilation and drainage functions of the nasal sinuses can be restored, the tissue damage of the operation under the direct vision is less, the bleeding is less, the visual field in the operation is clear, the occurrence of certain complications can be avoided, and the nasal endoscope operation becomes the conventional nasal sinus and nasal sinus operation.
The current blood collection device, in the operation of nose mirror, the phenomenon that patient's intranasal bleeds can appear, need carry out blood collection, is not convenient for observe the volume of collecting blood after collecting, and the collecting tube is mostly the integral type with collection device, need carry the problem of transportation together with the collecting tube, for this reason, we propose a better blood collection device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nasal endoscope operation blood collection device to solve the blood collection device who proposes in the above-mentioned background art, in nasal endoscope operation, the phenomenon of patient's intranasal hemorrhage can appear, need carry out blood collection, the volume of collecting blood is not convenient for observe after the collection, the collecting pipe is mostly the integral type with collection device, need take the collecting pipe to carry the problem of transportation together.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nose endoscope operation blood collection device, includes receiving flask and collecting pipe, the upside intermediate position of receiving flask is provided with the liquid inlet head, and the upside of liquid inlet head is connected with the feed liquor pipe, the outside of feed liquor pipe is provided with the connector, and the connection of after section of feed liquor pipe has the grab handle, the collecting pipe sets up in the downside of grab handle, the right side of liquid inlet head is provided with the exhaust hole, and the upside in exhaust hole is connected with the sealing plug, the inboard in exhaust hole is provided with the separation blade, and the downside in exhaust hole installs the intake pipe, the right side of intake pipe is provided with the air inlet, and the right side of air inlet installs the connecting pipe, the.
Preferably, the outer surface of the collecting bottle is provided with scale marks, and the scale marks are uniformly distributed along the outer surface of the collecting bottle.
Preferably, the connection mode between connector and the feed liquor head is threaded connection, and the feed liquor head passes through to constitute the block structure between connector and the feed liquor pipe.
Preferably, the left side of liquid inlet head is provided with the sealing stopper, and the liquid inlet head constitutes seal structure with the sealing stopper.
Preferably, the lower side of the separation blade is provided with a limiting block, and the separation blade forms a sealing structure through the limiting block and the exhaust hole.
Preferably, the tail part of the connecting pipe is provided with an air bag, and the air bag forms a communicating structure with the air inlet pipe through the connecting pipe.
Preferably, the outer side of the grab handle is provided with anti-skid grains which are uniformly distributed along the outer side of the grab handle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device is provided with scale marks, so that the volume of liquid in the collecting bottle can be conveniently known through the scale marks in the process of the nasal endoscope operation, and the volume of the collected blood can be conveniently obtained by subtracting the volume of the used saline water from the volume of the liquid in the collecting bottle; the air bag is arranged, and the elasticity of the air bag is utilized to provide power for the negative pressure blood suction operation through repeatedly extruding the air bag;
2. the liquid inlet pipe is convenient to disassemble, the liquid inlet pipe is installed on the liquid inlet head by using the connector, and the connector is convenient to install and disassemble as the connector is connected with the liquid inlet head by using threads; the liquid inlet head is sealed by inserting the sealing plug into the liquid inlet head after collection is finished, so that the liquid inlet head is conveniently sealed, and collected blood is prevented from splashing;
3. the separation blade and the limiting block are arranged, and the separation blade and the limiting block are matched for use, so that the separation blade in the exhaust hole can only be opened upwards and cannot be opened downwards, and therefore the exhaust hole can only exhaust air and cannot intake air, and similarly, the air inlet can only intake air and cannot exhaust air, and the operation of sucking blood by negative pressure is completed in a matching manner; be provided with anti-skidding line, anti-skidding line is comparatively crude for it is more stable when holding the grab handle, the collection head adopts the soft silica gel head of food level to make, when using, can not stab the nasal cavity, makes things convenient for assistance-localization real-time, utilizes the collection head to support the nose, and is stable with patient's contact point, makes can not the movable contact point when collecting blood.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the liquid inlet pipe and the collection bottle of the present invention;
fig. 3 is a schematic view of the internal structure of the intake pipe of the present invention.
In the figure: 1. a collection bottle; 2. scale lines; 3. a liquid inlet head; 4. a liquid inlet pipe; 5. a connector; 6. a handle; 7. a collection pipe; 8. sealing the plug; 9. an exhaust hole; 10. a sealing plug; 11. a baffle plate; 12. a limiting block; 13. an air inlet pipe; 14. an air inlet; 15. a connecting pipe; 16. an air bag; 17. anti-skid lines; 18. and a collecting head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a nasal endoscope operation blood collecting device comprises a collecting bottle 1 and a collecting pipe 7, wherein a liquid inlet head 3 is arranged at the middle position of the upper side of the collecting bottle 1, a liquid inlet pipe 4 is connected to the upper side of the liquid inlet head 3, scale marks 2 are arranged on the outer surface of the collecting bottle 1, the scale marks 2 are uniformly distributed along the outer surface of the collecting bottle 1, the scale marks 2 are distributed on the outer surface of the collecting bottle 1, the device is provided with the scale marks 2, the volume of liquid in the collecting bottle 1 can be conveniently known through the scale marks 2 in the nasal endoscope operation process, and the volume of used saline water is subtracted from the volume of the liquid in the collecting bottle 1, so that the volume of the collected blood can be conveniently obtained; the outer side of the liquid inlet pipe 4 is provided with a connector 5, the tail part of the liquid inlet pipe 4 is connected with a grab handle 6, the connection mode between the connector 5 and the liquid inlet head 3 is threaded connection, the liquid inlet head 3 forms a clamping structure with the liquid inlet pipe 4 through the connector 5, the liquid inlet head 3 is matched with the threads of the connector 5, the connector 5 is screwed, the liquid inlet pipe 4 is fixed with the connector 5 and is provided with the liquid inlet pipe 4 convenient to disassemble, the liquid inlet pipe 4 is installed on the liquid inlet head 3 through the connector 5, and the connector 5 is convenient to install and disassemble as the connector 5 is connected with the liquid inlet head 3 through the threads;
the collecting pipe 7 is arranged at the lower side of the grab handle 6, the left side of the liquid inlet head 3 is provided with a sealing plug 8, the liquid inlet head 3 and the sealing plug 8 form a sealing structure, the sealing plug 8 is made of rubber, the sealing plug 8 is inserted into the liquid inlet head 3, the liquid inlet head 3 is sealed, the sealing plug 8 is arranged, and after collection is finished, the liquid inlet head 3 is sealed by inserting the sealing plug 8 into the liquid inlet head 3, so that the liquid inlet head 3 is conveniently sealed, and collected blood is prevented from splashing out; an exhaust hole 9 is arranged on the right side of the liquid inlet head 3, the upper side of the exhaust hole 9 is connected with a sealing plug 10, a blocking piece 11 is arranged on the inner side of the exhaust hole 9, and an air inlet pipe 13 is arranged at the lower side of the exhaust hole 9, an air inlet 14 is arranged at the right side of the air inlet pipe 13, and the right side of the air inlet 14 is provided with a connecting pipe 15, the lower side of the baffle plate 11 is provided with a limiting block 12, and the separation blade 11 forms a sealing structure with the exhaust hole 9 through the limiting block 12, the separation blade 11 can rotate along the inner wall of the exhaust hole 9, the separation blade 11 limits the movement range of the separation blade 11, the separation blade 11 and the limiting block 12 are arranged, the separation blade 11 and the limiting block 12 are matched for use, so that the separation blade 11 in the exhaust hole 9 can only be opened upwards but can not be opened downwards, therefore, the air outlet 9 can only discharge air and can not discharge air, and similarly, the air inlet 14 can only discharge air and can not discharge air, and the operation of sucking blood by negative pressure is completed in a matching way;
an air bag 16 is arranged at the tail part of the connecting pipe 15, the air bag 16 forms a communicating structure with the air inlet pipe 13 through the connecting pipe 15, the air bag 16 has elasticity and extrudes the air bag 16, the connecting pipe 15 is of a hollow structure, the connecting pipe 15 is connected with the air inlet pipe 13 and the air bag 16, gas enters the air inlet pipe 13 along the connecting pipe 15, the air bag 16 is arranged, and power is provided for negative pressure blood suction operation by repeatedly extruding the air bag 16 through the elasticity of the air bag 16; collecting pipe 7's tail end is provided with collection head 18, the outside of grab handle 6 is provided with anti-skidding line 17, and anti-skidding line 17 is along the outside evenly distributed of grab handle 6, anti-skidding line 17 is comparatively crude, anti-skidding line 17 distributes in the outside of grab handle 6, be provided with anti-skidding line 17, anti-skidding line 17 is comparatively crude, make more stable when holding grab handle 6, collecting head 18 adopts the soft silica gel head of food level to make, when using, can not stab the nasal cavity, convenient assistance-localization real-time, utilize collection head 18 to support the nose, it is stable with patient's contact point, make can not the movable contact point when collecting blood.
The working principle is as follows: for the blood collecting device, firstly, the sealing plug 8 is pulled out from the liquid inlet head 3, the liquid inlet pipe 4 is aligned with the liquid inlet head 3, the tail part of the liquid inlet head 3 is inserted into an opening part on the inner side of the liquid inlet head 3, the connector 5 is screwed along the screw thread on the outer side of the liquid inlet head 3, the liquid inlet pipe 4 is fixed on the connector 5, the sealing plug 10 on the air inlet pipe 13 is pulled out, the connecting pipe 15 on the air bag 16 is inserted into the air inlet pipe 13, the connector 5 on the outer side of the connecting pipe 15 is screwed and fixed on the air inlet pipe 13, the connecting pipe 15 is communicated with the air inlet 14, when in use, the sealing plug 10 on the exhaust hole 9 is pulled out, the nasal bleeding part of a patient is cleaned by utilizing external physiological saline, the nasal bleeding part of the patient is pinched at the handle 6 to be contacted with the anti-skid veins 17 to increase the stability, the collecting pipe 7 is inserted into the nasal cavity of, the collecting head 18 is propped against the nose of a patient to prevent the deviation of a contact point, the air bag 16 is extruded, the gas in the air bag 16 is extruded into the connecting pipe 15 and enters the air inlet pipe 13 to push the baffle plate 11 in the exhaust hole 9, the baffle plate 11 in the air inlet 14 is blocked by the limiting block 12, the gas cannot push the baffle plate 11 in the air inlet 14, the gas is discharged along the exhaust hole 9, the baffle plate 11 in the exhaust hole 9 is recovered after being discharged, the air bag 16 cannot be extruded by the air bag 16 due to the elasticity of the air bag 16, the air bag 16 can be recovered, the air pressure in the air bag 16 is reduced, the gas flows into the air bag 16 from the air inlet pipe 13, the gas in the collecting bottle 1 can flow into the air bag 16 from the air inlet 14 due to the limitation of the baffle plate 11 in the exhaust hole 9 by the limiting block 12, the air pressure in the collecting bottle 1 is reduced, negative pressure is generated, the operation is repeated in the collecting bottle 1 from the liquid inlet pipe 4, the suction operation is completed, the position of the scale mark 2 corresponding to the liquid level in the collecting bottle 1 is observed, the volume of the liquid in the collecting bottle 1 is determined, the used physiological saline quantity is subtracted, namely the blood quantity, and the using process of the whole blood collecting device is completed.
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. An intranasal endoscopic surgery blood collection device, which comprises a collection bottle (1) and a collection tube (7), and is characterized in that: the utility model discloses a collecting bottle, including collecting bottle (1), collecting pipe (7), collecting pipe (6), collecting bottle (1), connecting head (3), liquid inlet pipe (4), the outside of liquid inlet pipe (4) is provided with connector (5), and the end-to-end connection of liquid inlet pipe (4) has grab handle (6), collecting pipe (7) set up in the downside of grab handle (6), the right side of liquid inlet head (3) is provided with exhaust hole (9), and the upside of exhaust hole (9) is connected with sealing plug (10), the inboard of exhaust hole (9) is provided with separation blade (11), and the downside of exhaust hole (9) installs intake pipe (13), the right side of intake pipe (13) is provided with air inlet (14), and connecting pipe (15) are installed on the right side of air inlet (14), the tail end of collecting pipe (7) is provided with collecting head (18).
2. An intra-nasal endoscopic blood collection device according to claim 1, wherein: the outer surface of the collecting bottle (1) is provided with scale marks (2), and the scale marks (2) are uniformly distributed along the outer surface of the collecting bottle (1).
3. An intra-nasal endoscopic blood collection device according to claim 1, wherein: the connection mode between the connector (5) and the liquid inlet head (3) is threaded connection, and the liquid inlet head (3) forms a clamping structure with the liquid inlet pipe (4) through the connector (5).
4. An intra-nasal endoscopic blood collection device according to claim 1, wherein: the left side of liquid inlet head (3) is provided with sealing plug (8), and liquid inlet head (3) and sealing plug (8) constitute seal structure.
5. An intra-nasal endoscopic blood collection device according to claim 1, wherein: the lower side of the separation blade (11) is provided with a limiting block (12), and the separation blade (11) forms a sealing structure with the exhaust hole (9) through the limiting block (12).
6. An intra-nasal endoscopic blood collection device according to claim 1, wherein: an air bag (16) is mounted at the tail of the connecting pipe (15), and the air bag (16) forms a communicating structure with the air inlet pipe (13) through the connecting pipe (15).
7. An intra-nasal endoscopic blood collection device according to claim 1, wherein: the anti-skid handle is characterized in that anti-skid grains (17) are arranged on the outer side of the grab handle (6), and the anti-skid grains (17) are uniformly distributed along the outer side of the grab handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598348.XU CN211068270U (en) | 2019-09-25 | 2019-09-25 | Blood collection device for nasal endoscope operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598348.XU CN211068270U (en) | 2019-09-25 | 2019-09-25 | Blood collection device for nasal endoscope operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211068270U true CN211068270U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921598348.XU Expired - Fee Related CN211068270U (en) | 2019-09-25 | 2019-09-25 | Blood collection device for nasal endoscope operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211068270U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112233519A (en) * | 2020-10-28 | 2021-01-15 | 李泓胜 | Paronychia treatment teaching device and teaching method thereof |
| CN112451003A (en) * | 2020-10-28 | 2021-03-09 | 辽宁泓新科技成果转化服务有限公司 | Paronychia treatment auxiliary device |
| CN113180845A (en) * | 2021-05-11 | 2021-07-30 | 吴元兴 | Nasal part support that utensil can absorb material is with stitching up ware |
| WO2024097710A1 (en) * | 2022-10-31 | 2024-05-10 | Shifamed Holdings, Llc | Clot visualization and workflows utilizing real-time imaging for thrombus removal systems and methods |
-
2019
- 2019-09-25 CN CN201921598348.XU patent/CN211068270U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112233519A (en) * | 2020-10-28 | 2021-01-15 | 李泓胜 | Paronychia treatment teaching device and teaching method thereof |
| CN112451003A (en) * | 2020-10-28 | 2021-03-09 | 辽宁泓新科技成果转化服务有限公司 | Paronychia treatment auxiliary device |
| CN112233519B (en) * | 2020-10-28 | 2023-12-15 | 江苏峰云慧能源贸易有限公司 | Paronychia treatment teaching device and teaching method thereof |
| CN112451003B (en) * | 2020-10-28 | 2024-03-22 | 辽宁泓新科技成果转化服务有限公司 | Paronychia treatment auxiliary device |
| CN113180845A (en) * | 2021-05-11 | 2021-07-30 | 吴元兴 | Nasal part support that utensil can absorb material is with stitching up ware |
| WO2024097710A1 (en) * | 2022-10-31 | 2024-05-10 | Shifamed Holdings, Llc | Clot visualization and workflows utilizing real-time imaging for thrombus removal systems and methods |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |