CN211131164U - Medical treatment is with expired air collection device of being convenient for change collection head - Google Patents
Medical treatment is with expired air collection device of being convenient for change collection head Download PDFInfo
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- CN211131164U CN211131164U CN201822131749.6U CN201822131749U CN211131164U CN 211131164 U CN211131164 U CN 211131164U CN 201822131749 U CN201822131749 U CN 201822131749U CN 211131164 U CN211131164 U CN 211131164U
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- collection head
- inflator
- fixed mounting
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- head
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Abstract
The utility model relates to the technical field of medical equipment, and a medical treatment is with being convenient for change collection head's expiratory air collection device is disclosed, including the inflator, the right side fixed mounting of inflator has the hose, one side fixed mounting that the hose kept away from the inflator has the reposition of redundant personnel connector. This medical treatment is with exhalation gas collection device convenient to change collection head, through pressing the button, can drive the movable rod and move towards the direction that is close to the fly leaf, thereby drive the second activity fixture block and move towards the direction that is close to the fly leaf, thereby drive fixed fixture block and move left, fixed fixture block moves left and drives the fly leaf and move left, thereby drive first activity fixture block and move left, under the effect of draw-in groove, first activity fixture block moves left and can drive the stabilizer bar and move towards the direction of keeping away from the collection head, and then drive the stopper and keep away from spacing hole, when the stopper leaves spacing hole completely, can take off the collection head, and the operation is thus simple, the collection head is changed to this exhalation gas collection device of being convenient for.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a medical exhalation collecting device with a collecting head convenient to replace.
Background
The human expired air mainly comprises nitrogen, carbon dioxide, oxygen, water vapor, inert gases, volatile organic compounds, nonvolatile substances and the like, and in the medical treatment process, the expired air of a patient needs to be detected frequently, so that the expired air of the patient needs to be collected by an expired air collecting device, and then the collected expired air is detected.
The collecting head of the existing exhaled air collecting device is inconvenient to replace, the operation is not convenient enough, the air leakage condition is easily caused, meanwhile, the existing exhaled air collecting device is mostly used for collecting single exhaled air, the collected single exhaled air is not representative, and therefore the exhaled air collecting device convenient for replacing the collecting head for medical use is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a medical treatment is with exhalation gas collection device who is convenient for change collection head possesses the advantages such as being convenient for change collection head, and the collection head of having solved current exhalation gas collection device is not convenient for change, and it is not convenient enough to operate, still causes the condition of gas leakage easily, and current exhalation gas collection device is mostly the collection to single exhalation gas simultaneously, and the single exhalation gas of collection does not have representative problem.
(II) technical scheme
For the purpose of realizing the aforesaid be convenient for change the collection head, the utility model provides a following technical scheme: the utility model provides a medical treatment is with exhalation gas collection device convenient to change collection head, includes the inflator, the right side fixed mounting of inflator has the hose, one side fixed mounting that the hose kept away from the inflator has the reposition of redundant personnel connector, the bottom fixed mounting of reposition of redundant personnel connector has the valve, the bottom fixed mounting of valve has an air collecting pocket, the left side fixed mounting of inflator has the collection head, the inside movable mounting of inflator has the seal block that is located the collection head right side, the inside fixed mounting of inflator has the first stabilizing spring that is located the seal block right side, the inside movable mounting of inflator has the stabilizer bar that is located the collection head outside, one side fixed mounting that the stabilizer bar is close to the collection head has the stopper that is located the collection head inside, one side fixed mounting that the stabilizer bar is kept away from the collection head has the second stabilizing spring that is located the inflator, the inside movable mounting of inflator, the left side fixed mounting of fly leaf has first activity fixture block, one side fixed mounting that the collection head was kept away from to the fly leaf has fixed fixture block, the inside movable mounting of inflator has the movable rod that is located the fly leaf and keeps away from collection head one side, one side fixed mounting that the movable rod is close to the fly leaf has second activity fixture block, one side fixed mounting that the movable rod kept away from the fly leaf has the button that is located the inflator outside.
Preferably, the sealing block is an annular block, the right side of the sealing block is provided with four spring mounting seats, and the four spring mounting seats are uniformly distributed on the right side of the sealing block.
Preferably, the number of the first stabilizing springs is four, and the four first stabilizing springs are uniformly distributed outside the four spring mounting seats.
Preferably, the collecting head is provided with two limiting grooves in the outer part, the limiting grooves are annular, and the limiting grooves are matched with the limiting blocks.
Preferably, the right side of the stabilizer bar is provided with a clamping groove, and the clamping groove is matched with the first movable clamping block.
Preferably, the number of the valves is three, the three valves are uniformly distributed at the top of the gas collecting bag, three gas collecting cavities are arranged in the gas collecting bag, and the three gas collecting cavities are respectively connected with the three valves.
(III) advantageous effects
Compared with the prior art, the utility model provides a medical treatment is with exhalation collection device of being convenient for change collection head possesses following beneficial effect:
the medical expired air collection device convenient for replacing the collection head can drive the movable rod to move towards the direction close to the movable plate by pressing the button, thereby driving the second movable clamping block to move towards the direction close to the movable plate, thereby driving the fixed clamping block to move leftwards, the fixed clamping block moves leftwards to drive the movable plate to move leftwards, thereby driving the first movable clamping block to move leftwards, under the action of the clamping groove, the first movable clamping block moves leftwards to drive the stabilizing rod to move towards the direction far away from the collection head, thereby driving the limiting block to keep away from the limiting hole, when the limiting block completely leaves the limiting hole, the collection head can be taken down, the operation is simple, the expired air collection device convenient for replacing the collection head, and simultaneously, after the collection head is installed, the first stabilizing spring can always give a leftward force to the sealing block, thereby enabling the connection between the sealing block and the collection head to be more stable, the leakproofness is better, through three valve and the gas collection bag that is provided with three gas collection chamber for this exhale collection device can collect user's a lot of exhale gas, thereby makes ultimate test effect more accurate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of the structure at a position a of the present invention.
In the figure: the device comprises an air cylinder 1, a hose 2, a split-flow connector 3, a valve 4, an air collecting bag 5, a collecting head 6, a sealing block 7, a first stabilizing spring 8, a stabilizing rod 9, a limiting block 10, a second stabilizing spring 11, a movable plate 12, a first movable clamping block 13, a fixed clamping block 14, a movable rod 15, a second movable clamping block 16 and a button 17.
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. 1-2, a medical expired air collecting device with a collecting head convenient to replace comprises an air cylinder 1, wherein a hose 2 is fixedly arranged on the right side of the air cylinder 1, a shunt connector 3 is fixedly arranged on one side of the hose 2 far away from the air cylinder 1, a valve 4 is fixedly arranged at the bottom of the shunt connector 3, an air collecting bag 5 is fixedly arranged at the bottom of the valve 4, the number of the valve 4 is three, the three valves 4 are uniformly distributed on the top of the air collecting bag 5, three air collecting cavities are arranged in the air collecting bag 5 and are respectively connected with the three valves 4, the collecting head 6 is fixedly arranged on the left side of the air cylinder 1, a sealing block 7 positioned on the right side of the collecting head 6 is movably arranged in the air cylinder 1, the sealing block 7 is an annular block, spring mounting seats are arranged on the right side of the sealing block 7, the number of the spring mounting seats is four, and the, the inner part of the inflator 1 is fixedly provided with four first stabilizing springs 8 positioned on the right side of the sealing block 7, the number of the first stabilizing springs 8 is four, the four first stabilizing springs 8 are uniformly distributed on the outer part of the four spring mounting seats, the inner part of the inflator 1 is movably provided with a stabilizing rod 9 positioned on the outer part of the collecting head 6, one side of the stabilizing rod 9 close to the collecting head 6 is fixedly provided with a limiting block 10 positioned in the inner part of the collecting head 6, the outer part of the collecting head 6 is provided with a limiting groove, the number of the limiting grooves is two, the limiting groove is annular, the limiting groove is matched with the limiting block 10, one side of the stabilizing rod 9 far away from the collecting head 6 is fixedly provided with a second stabilizing spring 11 positioned in the inflator 1, the inner part of the inflator 1 is movably provided with a movable plate 12 positioned on the right side of the stabilizing rod 9, the, the clamping groove is matched with the first movable clamping block 13, one side of the movable plate 12, which is far away from the collecting head 6, is fixedly provided with a fixed clamping block 14, the interior of the air cylinder 1 is movably provided with a movable rod 15, which is positioned at one side of the movable plate 12, which is far away from the collecting head 6, one side of the movable rod 15, which is close to the movable plate 12, is fixedly provided with a second movable clamping block 16, one side of the movable rod 15, which is far away from the movable plate 12, is fixedly provided with a button 17, which is positioned at the exterior of the air cylinder 1, the exhalation collecting device for medical use, which is convenient for replacing the collecting head, can drive the movable rod 15 to move towards the direction close to the movable plate 12 by pressing the button 17, so as to drive the second movable clamping block 16 to move towards the direction close to the movable plate 12, so as to drive the fixed clamping, first movable fixture block 13 moves left and can drive stabilizer bar 9 and remove towards the direction of keeping away from collection head 6, and then drive stopper 10 and keep away from spacing hole, when stopper 10 leaves spacing hole completely, can take off collection head 6, and is simple in operation, be convenient for this expiratory air collection device change collection head 6, simultaneously when the back is accomplished in the installation of collection head 6, first stabilizing spring 8 can give sealed piece 7 power left all the time, thereby make sealed piece 7 more stable with being connected of collection head 6, and the leakproofness is better, through three valve 4 and the gas collection bag 5 that is provided with three gas collecting chamber, make this expiratory air collection device can collect user's many times expired gas, thereby make final test effect more accurate.
In summary, in the exhalation collecting device for medical use, which facilitates the replacement of the collecting head, the button 17 is pressed to drive the movable rod 15 to move toward the direction close to the movable plate 12, thereby driving the second movable block 16 to move toward the direction close to the movable plate 12, thereby driving the fixed block 14 to move leftward, thereby driving the movable plate 12 to move leftward, thereby driving the first movable block 13 to move leftward, under the action of the engaging groove, the first movable block 13 to move leftward can drive the stabilizing rod 9 to move away from the collecting head 6, thereby driving the limiting block 10 to move away from the limiting hole, when the limiting block 10 completely leaves the limiting hole, the collecting head 6 can be removed, the operation is simple, the collection head 6 can be replaced by the exhalation collecting device, and when the collecting head 6 is installed, the first stabilizing spring 8 always exerts a leftward force on the sealing block 7, thereby make being connected of sealed piece 7 and collecting head 6 more stable, the leakproofness is better, through three valve 4 and the gas collection bag 5 that is provided with three gas collection chamber, make this exhalation collection device can collect user's a lot of exhalation gas, thereby make ultimate test effect more accurate, the collecting head 6 of having solved current exhalation collection device is not convenient for change, it is not convenient enough to operate, still cause the condition of gas leakage easily, current exhalation collection device is mostly the collection to single exhalation gas simultaneously, the single exhalation gas of collection does not have representative problem.
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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a medical treatment is with being convenient for change collection head's expired air collection device, includes inflator (1), its characterized in that: the right side fixed mounting of inflator (1) has hose (2), one side fixed mounting that inflator (1) was kept away from in hose (2) has reposition of redundant personnel connector (3), the bottom fixed mounting of reposition of redundant personnel connector (3) has valve (4), the bottom fixed mounting of valve (4) has air collecting pocket (5), the left side fixed mounting of inflator (1) has collection head (6), the inside movable mounting of inflator (1) has seal block (7) that are located collection head (6) right side, the inside fixed mounting of inflator (1) has first stabilizing spring (8) that are located seal block (7) right side, the inside movable mounting of inflator (1) has stabilizer bar (9) that are located collection head (6) outside, one side fixed mounting that stabilizer bar (9) are close to collection head (6) has stopper (10) that are located collection head (6), one side fixed mounting that collection head (6) was kept away from in stabilizer bar (9) has second stabilizing spring (11) that is located inflator (1) inside, the inside movable mounting of inflator (1) has fly leaf (12) that is located stabilizer bar (9) right side, the left side fixed mounting of fly leaf (12) has first movable fixture block (13), one side fixed mounting that collection head (6) was kept away from in fly leaf (12) has fixed fixture block (14), the inside movable mounting of inflator (1) has movable rod (15) that is located fly leaf (12) and keeps away from collection head (6) one side, one side fixed mounting that movable rod (15) are close to fly leaf (12) has second movable fixture block (16), one side fixed mounting that fly leaf (12) was kept away from in movable rod (15) has button (17) that are located inflator (1) outside.
2. The expired air collection device for medical use of claim 1, wherein the collection head is replaceable, and the collection head comprises: the sealing block (7) is an annular block, the right side of the sealing block (7) is provided with four spring mounting seats, and the four spring mounting seats are uniformly distributed on the right side of the sealing block (7).
3. The expired air collection device for medical use of claim 1, wherein the collection head is replaceable, and the collection head comprises: the number of the first stabilizing springs (8) is four, and the four first stabilizing springs (8) are uniformly distributed outside the four spring mounting seats.
4. The expired air collection device for medical use of claim 1, wherein the collection head is replaceable, and the collection head comprises: the collecting head (6) is provided with two limiting grooves in the outer part, the limiting grooves are annular, and the limiting grooves are matched with the limiting blocks (10).
5. The expired air collection device for medical use of claim 1, wherein the collection head is replaceable, and the collection head comprises: the right side of the stabilizer bar (9) is provided with a clamping groove, and the clamping groove is matched with the first movable clamping block (13).
6. The expired air collection device for medical use of claim 1, wherein the collection head is replaceable, and the collection head comprises: the number of the valves (4) is three, the three valves (4) are uniformly distributed at the top of the gas collecting bag (5), three gas collecting cavities are arranged inside the gas collecting bag (5), and the three gas collecting cavities are respectively connected with the three valves (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822131749.6U CN211131164U (en) | 2018-12-19 | 2018-12-19 | Medical treatment is with expired air collection device of being convenient for change collection head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822131749.6U CN211131164U (en) | 2018-12-19 | 2018-12-19 | Medical treatment is with expired air collection device of being convenient for change collection head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211131164U true CN211131164U (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822131749.6U Expired - Fee Related CN211131164U (en) | 2018-12-19 | 2018-12-19 | Medical treatment is with expired air collection device of being convenient for change collection head |
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| Country | Link |
|---|---|
| CN (1) | CN211131164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112206390A (en) * | 2020-11-06 | 2021-01-12 | 张兴容 | Tracheotomy intubation oxygen connecting pipe |
-
2018
- 2018-12-19 CN CN201822131749.6U patent/CN211131164U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112206390A (en) * | 2020-11-06 | 2021-01-12 | 张兴容 | Tracheotomy intubation oxygen connecting pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xuzhou Haisen Lixing Biotechnology Co.,Ltd. Assignor: Jiangsu Normal University Contract record no.: X2020980009635 Denomination of utility model: The utility model relates to an exhaled breath collecting device convenient for replacing a collecting head for medical use Granted publication date: 20200731 License type: Common License Record date: 20201221 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Xuzhou Haisen Lixing Biotechnology Co.,Ltd. Assignor: Jiangsu Normal University Contract record no.: X2020980009635 Date of cancellation: 20220919 |
|
| 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: 20200731 Termination date: 20211219 |