CN115356146B - Mobile physical examination sampling device - Google Patents
Mobile physical examination sampling device Download PDFInfo
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- CN115356146B CN115356146B CN202211277764.6A CN202211277764A CN115356146B CN 115356146 B CN115356146 B CN 115356146B CN 202211277764 A CN202211277764 A CN 202211277764A CN 115356146 B CN115356146 B CN 115356146B
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- 238000005070 sampling Methods 0.000 title claims abstract description 92
- 230000008602 contraction Effects 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000670 limiting effect Effects 0.000 abstract description 7
- 210000002700 urine Anatomy 0.000 description 14
- 239000012528 membrane Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 230000002550 fecal effect Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000002699 Digestive System Neoplasms Diseases 0.000 description 1
- 208000012671 Gastrointestinal haemorrhages Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 208000030304 gastrointestinal bleeding Diseases 0.000 description 1
- 208000019423 liver disease Diseases 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a mobile physical examination sampling device, which comprises a bottle body, a bottle cap and a sampling spoon spliced with the bottle cap, and is characterized by further comprising a passive wrapping mechanism, wherein the passive wrapping mechanism comprises a clamping seat sleeved at the opening part of the bottle body, an annular rubber band is expanded at the upper limit of the clamping seat, the limit of the rubber band is driven to be untied in the connection stroke of the bottle cap and the bottle body, the passive physical examination sampling device also comprises a diaphragm sleeved on the inner wall of the bottle body, the end part of the diaphragm is attached to the clamping seat, and the diaphragm is bound on the handle of the sampling spoon after the limit of the rubber band is untied; according to the invention, the rubber band expanded in a limiting way loses the limiting way through the power generated when the bottle cap is connected with the bottle body, so that the contraction of the rubber band can generate thrust on the diaphragm attached to the inner wall of the bottle body, the end part of the diaphragm is gradually contracted to be contacted with the spoon handle of the sampling spoon, and the spoon head part of the sampling spoon is wrapped by the diaphragm, thereby thoroughly avoiding the problem of pollution.
Description
Technical Field
The invention relates to the technical field of mobile physical examination sampling, in particular to a mobile physical examination sampling device.
Background
As is known, the mobile physical examination is based on a special vehicle for physical examination which can satisfy the functions of routine physical examination, treatment, emergency medical rescue and the like, is mainly used in the medical industry, and can realize on-site inquiry, body data acquisition, monitoring data acquisition and storage, biochemical sampling and the like, wherein the biochemical sampling relates to a device related to a stool sampler, can sample the stool of a patient, and then inspect the stool to know whether the digestive system is infected by parasites, bacteria or viruses, so that gastrointestinal bleeding, liver diseases and the like can be found as soon as possible, and the special vehicle can also be used as a screening index for early digestive system tumors.
If the publication number is CN210802949U, the publication date is 19.06.2020, it discloses a dejecta collecting device, which comprises a bottle body, a bottle cap and a sampler, the sampler comprises a connecting handle and a sampling head; the sampling device also comprises a baffle plate which can slide along the length direction of the connecting handle and a control mechanism for controlling the movement of the baffle plate, and the baffle plate is covered on the sampling head; the control mechanism comprises a connecting rod, a transmission rod and a pressing key; the connecting handle is the inside tubulose setting that is equipped with well cavity, and the connecting rod is located the cavity intracavity of connecting handle, and the one end that the connecting rod is close to the sampling head is fixed on the baffle, and the one end at the transfer line is fixed to the connecting rod other end, and the other end of transfer line is fixed on pressing the key. The user holds the bottle lid in this patent, the sampling head that uses the sample thief gathers the back to the excrement and urine sample, scrape away unnecessary excrement and urine on with the sampling head through pressing key control baffle, and cover the excrement and urine sample on the sampling head through the baffle, then place the sample thief together in the bottle together with the baffle, the sampling of excrement and urine sample is accomplished promptly to the tight bottle lid of lid, this patent can easily carry out quantitative collection to the excrement and urine sample, and guarantee the clean and tidy of the bottle that is used for the splendid attire sample after the sampling, the problem that causes the bottle pollution easily when having solved traditional excrement and urine and gathering.
The technical defects are that the baffle is used for scraping redundant excrement on the sampler, the excrement sample on the sampler is covered by the baffle, and then the sampler and the baffle are placed in the bottle together, so that the excrement sample cannot pollute the bottle any more, but the baffle can be stained with the excrement when the redundant excrement is scraped.
Disclosure of Invention
The invention aims to provide a mobile physical examination sampling device, which solves the technical problems in the related art.
In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides a remove physical examination sampling device, includes bottle, bottle lid and the sampling spoon of pegging graft with the bottle lid, still includes passive form parcel mechanism:
the passive wrapping mechanism comprises a clamping seat sleeved at the opening of the bottle body, an annular rubber band is expanded at the upper limit of the clamping seat, the bottle cap and the bottle body are driven in the connection stroke of the bottle body, the limit of the rubber band is loosened, the passive wrapping mechanism further comprises a diaphragm sleeved on the inner wall of the bottle body, the end part of the diaphragm is attached to the clamping seat, and the diaphragm is bound on the spoon handle of the sampling spoon after the limit of the rubber band is loosened.
The bottle cap is characterized in that a plurality of first driving levers are hinged to the circumferential direction of the clamping seat in parallel, a plurality of first shifting blocks are arranged on the circumferential direction of the clamping seat in a sliding mode, the first driving levers correspond to the first shifting blocks in a one-to-one mode, the first shifting levers jointly expand one rubber band, a pressing block is arranged on the inner side wall of the bottle cap in a sliding mode, a first elastic piece is arranged between the bottle cap and the pressing block, and the first shifting blocks drive the first driving levers to be separated from the rubber band on the basis of power of the pressing block.
The clamping seat is provided with a plurality of first grooves, the first deflector rods correspond to the first grooves one by one, the first deflector rods are rotatably arranged in the first grooves, and one end of each first deflector rod is provided with a second groove;
the first groove wall and the second groove together form a limit for the rubber band;
the diaphragm is limited at the end part of the diaphragm by the first groove wall and the other end of the first deflector rod, and the diaphragm is separated from the common limit of the first deflector rod and the first groove wall based on the contraction force of the rubber band.
The contact surface of the first shifting lever and the first shifting block is divided into a first section and a second section, and an included angle between the first section and the second section is an obtuse angle;
when the first shifting block is contacted with the first section in the upward moving stroke, the first shifting lever is in a state of being parallel to the bottle body in the axial direction;
when the first shifting block is contacted with the second section in the downward moving process, the second groove and the first groove wall at one end of the first shifting rod are gradually separated.
The bottle body is characterized in that a first ring is fixedly connected to the outer wall of the bottle body, the first ring is far away from the clamping seat, a second ring is rotatably arranged at the port of the bottle cap, and when the bottle body is connected with the bottle cap, the first ring is in threaded connection with the second ring.
The rubber sleeve is sleeved on the spoon handle of the sampling spoon, and the distance between the center of the rubber sleeve and the bottom of the bottle body is larger than the distance between the rubber band and the bottom of the bottle body.
In the above, the radial dimension of the rubber sleeve gradually increases from the middle to both ends.
The bottom in the bottle cap is provided with a clamping cap through a second elastic part, the clamping seat and the clamping cap jointly form a sealing part of the bottle body, and the spoon handle of the sampling spoon is inserted into the center of the clamping cap.
Foretell, be equipped with on the card lid and fix the joint spare of sampling spoon handle, and the bottom in the bottle lid with in the stroke that the card lid is close mutually, the joint spare loses gradually to the restriction of sampling spoon handle.
Foretell, the joint spare is including offering sampling spoon handle is kept away from the annular slot of spoon head one end still includes a plurality of inserted bars that slide side by side and set up in the card lid week, the rigid coupling that upwards parallels in the bottom week in the bottle lid has a plurality of squeeze stems, and is a plurality of the inserted bar is with a plurality of the squeeze stem one-to-one, the inserted bar is based on the extrusion force of squeeze stem with the slot is pegged graft.
The invention has the beneficial effects that: through the power when bottle lid is connected with the bottle for by spacing expansion rubber band lose spacing, the shrink of rubber band can produce thrust to pasting the diaphragm on the bottle inner wall like this, make the tip of diaphragm contract gradually and the contact of spoon handle of sampling spoon, thereby the diaphragm wraps up the spoon head part of sampling spoon, thereby thorough problem of having avoided the pollution.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a schematic perspective view of a mobile physical examination sampling apparatus according to an embodiment of the present invention;
fig. 2 is a schematic overall sectional structure diagram of a mobile physical examination sampling device according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
fig. 4 is a schematic cross-sectional view illustrating a bottle cap of a mobile physical examination sampling device according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of a cassette of a mobile physical examination sampling apparatus according to an embodiment of the present invention.
Description of reference numerals:
1. a bottle body; 10. a first ring; 2. a bottle cap; 20. a second ring; 3. sampling a spoon; 4. A passive wrap mechanism; 40. a card holder; 41. a rubber band; 42. a diaphragm; 43. a first shift lever; 44. a first shifting block; 45. briquetting; 46. a first groove; 47. a second groove; 48. a cover is clamped; 5. a clamping piece; 50. a slot; 51. inserting a rod; 52. an extrusion stem; 53. a chute.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, a mobile physical examination sampling device provided in an embodiment of the present invention includes a bottle body 1, a bottle cap 2, and a sampling spoon 3 inserted into the bottle cap 2, and further includes a passive wrapping mechanism 4:
the passive type wrapping mechanism 4 comprises a clamping seat 40 sleeved at the opening part of the bottle body 1, an annular rubber band 41 is expanded at the upper limit of the clamping seat 40, the bottle cap 2 and the bottle body 1 are connected in a stroke to drive the limit of the rubber band 41 to be untied, the passive type wrapping mechanism also comprises a diaphragm 42 sleeved on the inner wall of the bottle body 1, the end part of the diaphragm 42 is attached to the clamping seat 40, and the diaphragm 42 is bound on the spoon handle of the sampling spoon 3 after the limit of the rubber band 41 is untied.
In the embodiment of the invention, on the premise that the bottle body 1 and the bottle cap 2 of the excrement sampling device are sealed, the sampling spoon 3 is sealed secondarily by using the diaphragm 42, and the double sealing effect further cuts off the smell and the emission of the excrement and prevents the excrement from being polluted by external germs to influence the detection result of the excrement, before using, bottle lid 2 and bottle 1 part mutually, when using, the user can hand bottle lid 2, dig out suitable amount excrement and urine with sampling spoon 3 facing excrement and urine, then stretch into in the bottle 1 with sampling spoon 3, in-process that bottle lid 2 and bottle 1 are connected, bottle lid 2 can produce drive power to the rubber band 41 of spacing expansion on the cassette 40, make rubber band 41 lose spacing expansion, then the resilience force of rubber band 41 makes its shrink fast, so the in-process that rubber band 41 contracts will paste the diaphragm 42 tip that leans on the inner wall of bottle 1 in the lump and drive the shrink, make diaphragm 42 tip can be banded on sampling spoon 3's the spoon handle, so diaphragm 42 will have the sampling spoon 3 parcel of excrement and urine sample, bottle lid 2 and bottle 1 connect the back again and seal up sampling spoon 3 of parcel diaphragm 42.
When needs examine the excrement and urine sample, can take off from bottle lid 2 with wrapping up the sampling spoon 3 of diaphragm 42, directly examine the sampling spoon 3 censorship, later only need simple cleaning and disinfecting with bottle 1 and bottle lid 2, alright in order to install rubber band 41 again, diaphragm 42 and sampling spoon 3 reuse, wherein rubber band 41, diaphragm 42 and sampling spoon 3 are for excrement and urine sampling device's whole, its occupation space is little, the carrying volume can increase, thereby in the limited space of removal physical examination car, equitable utilization space is in order to carry excrement and urine sampling device.
The invention has the beneficial effects that: through the power when bottle lid 2 is connected with bottle 1 for by the rubber band 41 of spacing expansion lose spacingly, so the shrink of rubber band 41 can produce thrust to pasting the diaphragm 42 on 1 inner wall of bottle, make the tip of diaphragm 42 contract gradually and the contact of the spoon handle of sampling spoon 3, thereby the diaphragm 42 wraps up the spoon head part of sampling spoon 3, thereby the thorough problem of having avoided the pollution.
Preferably, a plurality of six first shift levers 43 are hinged to the clamping seat 40 in parallel in the circumferential direction, a plurality of six first shift blocks 44 are arranged in the circumferential direction of the clamping seat 40 in a sliding manner, the first shift levers 43 correspond to the first shift blocks 44 in a one-to-one manner, the first shift levers 43 jointly expand one rubber band 41, if the rubber band 41 is sleeved at the end of the first shift lever 43, a pressing block 45 is arranged on the inner side wall of the bottle cap 2 in a sliding manner, a first elastic piece is arranged between the bottle cap 2 and the pressing block 45, and the first shift blocks 44 drive the first shift levers 43 to be separated from the rubber band 41 based on the power of the pressing block 45.
Specifically, when the rubber band 41 is mounted on the clamping seat 40, the first shifting lever 44 can be pushed along the direction towards the bottom of the bottle body 1, at the moment, the first shifting lever 43 loses the action of limiting the rubber band 41, so that a part of the rubber band 41 can be connected with the first shifting lever 43, and then the first shifting lever 44 is pushed towards the opposite direction, so that after all the first shifting levers 44 are pushed towards the opposite direction, all the first shifting levers 43 can complete the limiting expansion action of the rubber band 41, and then the diaphragm 42 is attached to the inner wall of the bottle body 1, so that the mounting of the rubber band 41 and the diaphragm 42 can be completed.
After excrement and urine sample, need stretch into in the bottle 1 with sampling spoon 3, then be connected bottle lid 2 and bottle 1, in order to preserve excrement and urine sample is sealed, in the in-process that bottle lid 2 and bottle 1 are connected, because the two are the spiro union, then when the contact begins at the two screw thread department, briquetting 45 that sets up on the bottle lid 2 contacts with first shifting block 44 simultaneously, briquetting 45 will push down first shifting block 44 in advance, make first driving lever 43 deflect in order to lose the spacing expansion to rubber band 41, so drive the together parcel of diaphragm 42 behind the rubber band 41 shrink and take a sample spoon 3, and afterwards, along with bottle lid 2 and the rotatory progressively of bottle 1 screw thread, briquetting 45 can't promote first shifting block 44 again and remove, then briquetting 45 along with the removal of bottle lid 2, gradually to first elastic component stroke extrusion action, along with the increase of first elastic component elasticity, can make the spiro union between bottle lid 2 and the bottle 1 tighter, reduce the risk of becoming flexible, in order to improve the sealed effect of bottle 1 and 2.
Furthermore, a plurality of first grooves 46 are formed in the clamping seat 40, the first shift lever 43 corresponds to the first grooves 46 one by one, the first shift lever 43 rotates in the first grooves 46, a second groove 47 is formed in one end of the first shift lever 43, the first groove 46 and the second groove 47 jointly form a limit for the rubber band 41, the end of the diaphragm 42 is limited between the wall of the first groove 46 and the other end of the first shift lever 43, and the diaphragm 42 is separated from the joint limit of the first shift lever 43 and the wall of the first groove 46 based on the contraction force of the rubber band 41.
Specifically, when the first lever 44 is pushed in a direction toward the bottom of the bottle body 1, the second groove 47 of the first lever 43 is gradually separated from the inner wall of the first groove 46, so as to expose itself, then a portion of the rubber band 41 can be placed in the second groove 47, and then the first lever 44 is pushed in a reverse direction, so that the first lever 43 deflects in the first groove 46, so that the opening of the second groove 47 is blocked by the wall of the first groove 46, and a limiting action is performed on the rubber band 41, until all the second groove 47 and the wall of the first groove 46 are partially limited by the rubber band 41, the rubber band 41 is expanded, and a distance slightly larger than the thickness of the diaphragm 42 can be reserved between the other end of the first lever 43 and the wall of the first groove 46, and then after the limiting expansion of the rubber band 41 is limited, the end of the diaphragm 42 is sequentially inserted into a gap between the other end of the first lever 43 and the wall of the first groove 46, so as to form a limit on the diaphragm 42, that the diaphragm 42 is limited by the first lever 43 and the first lever 46.
Preferably, the contact surface of the first shift lever 43 and the first shift block 44 is divided into a first section and a second section, the included angle between the first section and the second section is an obtuse angle, when the first shift block 44 contacts with the first section in the upward moving stroke, the first shift lever 43 is in a state of being parallel to the axial direction of the bottle body 1, and when the first shift block 44 contacts with the second section in the downward moving stroke, the second groove 47 at one end of the first shift lever 43 is gradually separated from the wall of the first groove 46.
Specifically, in order to avoid the first shift lever 43 from deflecting in the first groove 46 due to the contraction force of the rubber band 41 to be separated from the restriction, in the preferred embodiment of the present invention, the first shift lever 43 and the first shift block 44 are configured as the above-described structure, when the first shift block 44 is located at the first section, an included angle between the first section and the first shift block 44 is close to 90 °, so that when the first shift lever 43 has a deflection tendency due to the contraction force of the rubber band 41, the first shift block 44 also directly and vertically applies resistance to the first shift lever 43, and the deflection of the first shift lever 43 is difficult to be realized under the contraction force of the rubber band 41, thereby avoiding the above-mentioned problems.
In the moving stroke of the first shifting block 44 based on the power of the bottle cap 2, when the first shifting block 44 moves from the first section to the second section, the first shifting rod 43 deflects in the first groove 46, the second groove 47 and the first groove 46 are gradually separated, the contact area between the first shifting rod 43 and the diaphragm 42 is gradually reduced, when the first groove 46 and the second groove 47 are completely separated, namely, the rubber band 41 can be separated from the second groove 47, the self resilience force is utilized to contract, at the moment, the diaphragm 42 and the first shifting rod 43 are not contacted again, so that in the process that the rubber band 41 contracts to drive the port of the diaphragm 42, the diaphragm 42 is not subjected to the friction action of the first shifting rod 43 and the first groove 46, and therefore the problem that the diaphragm 42 is restricted in the contraction stroke and is torn and rotten is caused is avoided.
Preferably, a first ring 10 is fixedly connected to the outer wall of the bottle body 1, the first ring 10 is far away from the clamping seat 40, a second ring 20 is rotatably arranged at the end of the bottle cap 2, and when the bottle body 1 is connected with the bottle cap 2, the first ring 10 is in threaded connection with the second ring 20; specifically, because the sampling spoon 3 is inserted into the bottle cap 2, and the bottle cap 2 is screwed with the bottle body 1, in the connection process of the two, the bottle cap 2 needs to be rotated to complete the connection with the bottle body 1, but if the sampling spoon 3 rotates along with the bottle cap 2, the situation that the diaphragm 42 is driven to rotate together may occur after the sampling spoon 3 contacts with the diaphragm 42, and the diaphragm 42 is gradually twisted together due to the rotation, and the wrapping effect on the sampling spoon 3 is reduced, therefore, the preferable screwing part of the bottle cap 2 and the bottle body 1 is separately arranged in the embodiment of the present invention, that is, when the second ring 20 is rotated, the bottle cap 2 cannot rotate along with the rotation, but the bottle cap 2 and the bottle body 1 can still be connected, so that the situation is avoided.
Further, a rubber sleeve is sleeved on the spoon handle of the sampling spoon 3, and the distance between the center position of the rubber sleeve and the bottom of the bottle body 1 is larger than the distance between the rubber band 41 and the bottom of the bottle body 1.
Specifically, the spoon handle of the sampling spoon 3 is generally made of plastic, the surface of the spoon handle is hard, and a gap is easy to occur when the rubber band 41 binds the membrane 42 on the surface of the spoon handle, so that in the embodiment of the invention, a rubber sleeve is further sleeved on the spoon handle, when the rubber band 41 binds the membrane 42 on the rubber sleeve, the contraction force of the rubber band 41 presses the rubber sleeve, the membrane 42 can sink into the rubber sleeve for a certain size, the rubber sleeve belongs to an elastic material, after being pressed, the rubber can elastically deform in a direction with smaller stress to make up the gap between the rubber sleeve and the membrane 42, the distance between the center position of the rubber sleeve and the bottom of the bottle body 1 is larger than the distance between the rubber band 41 and the bottom of the bottle body 1, because when the rubber band 41 is close to the spoon handle of the sampling spoon 3 by using the own contraction force, the process from contraction to the spoon handle of the sampling spoon 3 is similar to a flat throwing motion process, and the contraction process of the rubber band 41 can be avoided that the membrane 42 is not bound on the rubber sleeve.
Further, the radial size of the rubber sleeve from the middle to the two ends is gradually increased; specifically, after the rubber band 41 is out of limit, when the rubber band is close to the spoon handle of the sampling spoon 3 by using the self contraction force, the process from contraction to binding to the spoon handle of the sampling spoon 3 is similar to the process of flat throwing motion, if the structure of the spoon handle is a structure with uniform thickness, the position where the rubber band 41 is bound to the spoon handle may be too close to the spoon head, and the position on the spoon handle close to the spoon head is also polluted by excrement and needs to be wrapped together.
Preferably, a clamping cover 48 is arranged at the bottom in the bottle cap 2 through a second elastic piece, the clamping seat 40 and the clamping cover 48 together form a sealing piece of the bottle body 1, and the spoon handle of the sampling spoon 3 is inserted into the center of the clamping cover 48; specifically, the first elastic member can enable the first ring 10 and the second ring 20 to be screwed tightly, but a gap is generated in threaded connection, so that a clamping cover 48 is designed in the bottle cap 2 to be matched with the clamping seat 40 to form a two-way sealing structure, and the membrane 42 is used for wrapping the sampling spoon 3 to form a three-way sealing structure for the excrement sample, so that the excrement sample is prevented from being leaked and polluted when being stored in the mobile physical examination vehicle.
Furthermore, a clamping piece 5 for fixing the spoon handle of the sampling spoon 3 is arranged on the clamping cover 48, and in the process that the bottom in the bottle cap 2 is close to the clamping cover 48, the clamping piece 5 gradually loses the limitation on the spoon handle of the sampling spoon 3; specifically, when the fecal sample needs to be sent for inspection, the sampling spoon 3 needs to be taken down from the card cover 48, and the process needs to be operated after the bottle cover 2 is opened, so that the time for fecal sample inspection is prolonged, and the risk of fecal sample pollution is increased, therefore, the embodiment of the invention further utilizes the power generated when the bottle cover 2 is connected with the bottle body 1, so that the clamping piece 5 can be separated from the limitation on the sampling spoon 3, the separation of the sampling spoon 3 from the card cover 48 can be completed at the beginning, and the bottle cover 2 is directly opened during the later sending for inspection, so that the sampling spoon 3 wrapped with the membrane 42 can be taken away for inspection, and the above situations can be avoided.
Preferably, joint spare 5 is including offering 3 spoon handles of sampling spoon are kept away from the annular slot 50 of spoon head one end still includes a plurality of inserted bars 51 that card lid 48 upwards slided side by side in the circumference, the rigid coupling is gone up side by side in the bottom circumference in the bottle lid 2 has a plurality of squeeze bars 52, and is a plurality of inserted bar 51 and a plurality of squeeze bar 52 one-to-one, inserted bar 51 is based on squeeze bar 52's extrusion force with slot 50 pegs graft, wherein squeeze bar 52 can slope on bottle lid 2 and set up, and the low side is close to sampling spoon 3, offers along the spout 53 of incline direction at squeeze bar 52 sand, and the one end and the spout 53 swing joint of inserted bar 51.
Specifically, when the card cover 48 approaches the bottom inside the bottle cap 2, the second elastic member is elastically deformed, and the card cover 48 drives the insertion rod 51 to move synchronously, but the sliding slot 53 generates an extrusion force on one end of the insertion rod 51, and the extrusion force generates a component force pushing the insertion rod 51 to move along the inclined direction of the sliding slot 53, so that the insertion rod 51 gradually moves away from the slot 50 in the process of moving along with the card cover 48, and the sampling spoon 3 loses the limitation of the insertion rod 51, and when the card cover 48 and the bottle cap 2 do not approach each other any more, the insertion rod 51 moves towards the slot 50 under the effect of the sliding slot 53, and the insertion rod 51 and the slot 50 can form the limitation of the sampling spoon 3 after being inserted.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. The utility model provides a remove physical examination sampling device, includes bottle, bottle lid and the sampling spoon of pegging graft with the bottle lid, its characterized in that still includes passive form parcel mechanism:
the passive wrapping mechanism comprises a clamping seat sleeved at the opening part of the bottle body, an annular rubber band is expanded at the upper limit of the clamping seat, the limit of the rubber band is driven to be untied in the connection stroke of the bottle cover and the bottle body, the passive wrapping mechanism also comprises a diaphragm sleeved on the inner wall of the bottle body, the end part of the diaphragm is attached to the clamping seat, and the diaphragm is bound on the spoon handle of the sampling spoon after the limit of the rubber band is untied;
a plurality of first shifting rods are hinged to the clamping seat in parallel in the circumferential direction, a plurality of first shifting blocks are arranged on the clamping seat in a sliding mode in the circumferential direction, the first shifting rods correspond to the first shifting blocks in a one-to-one mode, the first shifting rods jointly expand one rubber band, a pressing block is arranged on the inner side wall of the bottle cap in a sliding mode, a first elastic piece is arranged between the bottle cap and the pressing block, and the first shifting blocks drive the first shifting rods to be separated from the rubber band based on the power of the pressing block; a plurality of first grooves are formed in the clamping seat, the first deflector rods correspond to the first grooves one by one, the first deflector rods are rotatably arranged in the first grooves, and a second groove is formed in one end of each first deflector rod; the first groove wall and the second groove together form a limit for the rubber band; the first groove wall and the other end of the first deflector rod limit the end of the diaphragm together, and the diaphragm is separated from the common limit of the first deflector rod and the first groove wall based on the contraction force of the rubber band;
the contact surface of the first shifting lever and the first shifting block is divided into a first section and a second section, and an included angle between the first section and the second section is an obtuse angle;
when the first shifting block is contacted with the first section in the upward moving stroke, the first shifting lever is in a state of being parallel to the bottle body in the axial direction;
when the first shifting block is contacted with the second section in the downward moving process, the second groove and the first groove wall at one end of the first shifting rod are gradually separated.
2. The mobile physical examination sampling device of claim 1, wherein a first ring is fixedly connected to an outer wall of the bottle body, the first ring is far away from the clamping seat, a second ring is rotatably arranged at a port of the bottle cap, and the first ring and the second ring are in threaded connection when the bottle body is connected with the bottle cap.
3. The mobile physical examination sampling device of claim 1, wherein a rubber sleeve is sleeved on a spoon handle of the sampling spoon, and a distance between a center position of the rubber sleeve and the bottom of the bottle body is greater than a distance between the rubber band and the bottom of the bottle body.
4. The mobile physical examination sampling device of claim 3, wherein the rubber sleeve increases in radial dimension from the middle to the ends.
5. The mobile physical examination sampling device of claim 1, wherein a clamping cover is arranged at the bottom in the bottle cover through a second elastic piece, the clamping seat and the clamping cover jointly form a sealing piece of the bottle body, and a spoon handle of the sampling spoon is inserted into the center of the clamping cover.
6. The mobile physical examination sampling device of claim 5, wherein the clamping cover is provided with a clamping piece for fixing the handle of the sampling spoon, and the clamping piece gradually loses the limit on the handle of the sampling spoon in the process that the bottom in the bottle cover is close to the clamping cover.
7. The mobile physical examination sampling device of claim 6, wherein the clamping piece comprises an annular slot formed in one end, away from the spoon head, of the sampling spoon handle, and a plurality of insertion rods arranged in a sliding manner in the circumferential direction of the clamping cover, a plurality of extrusion rods are fixedly connected in the bottle cover in the circumferential direction of the bottom of the bottle cover in a parallel manner, the insertion rods correspond to the extrusion rods in a one-to-one manner, and the insertion rods are connected with the slot in an inserting manner based on the extrusion force of the extrusion rods.
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| CN202211277764.6A CN115356146B (en) | 2022-10-19 | 2022-10-19 | Mobile physical examination sampling device |
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| CN202211277764.6A CN115356146B (en) | 2022-10-19 | 2022-10-19 | Mobile physical examination sampling device |
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| CN115356146B true CN115356146B (en) | 2023-02-07 |
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| CA942083A (en) * | 1972-04-20 | 1974-02-19 | Andrew J. Cassidy | Sanitation device |
| US4135750A (en) * | 1977-12-19 | 1979-01-23 | Rosin Stanley A | Device for retrieving dog feces, and the like |
| GB2261205A (en) * | 1991-11-11 | 1993-05-12 | Timothy John Richard Longley | Sealed container |
| US5499787A (en) * | 1994-05-16 | 1996-03-19 | Bonomo; Melvin E. | Collapsible holder for thin plastic bag utilizing non-slip tightening means |
| JP3016078U (en) * | 1995-03-22 | 1995-09-26 | 弘 太田 | Ladle character cover bag |
| US20040189026A1 (en) * | 2003-01-17 | 2004-09-30 | Denham Steven W. | Pet refuse collection and carrying device and system |
| US20120080894A1 (en) * | 2010-08-25 | 2012-04-05 | Williamson Marilyn M | Doggie Scoop |
| US9505534B2 (en) * | 2014-01-28 | 2016-11-29 | Mead Johnson Nutrition (Asia Pacific) Pte. Ltd. | Resealable container with collar and lid |
| CN204056884U (en) * | 2014-03-11 | 2014-12-31 | 陈世席 | Intelligent garbage bin |
| US10494174B2 (en) * | 2015-12-21 | 2019-12-03 | Robin Muir | Foot actuated animal waste receptacle |
| CN205642873U (en) * | 2016-05-09 | 2016-10-12 | 牛兆霞 | Division of endocrinology is with stool sample and storage device |
| CN207516058U (en) * | 2017-12-04 | 2018-06-19 | 天津欧德莱生物医药科技有限公司 | Portable fecal sampler |
| CN210802949U (en) * | 2019-10-12 | 2020-06-19 | 杭州市第一人民医院 | Excrement collecting device |
| CN213567472U (en) * | 2020-05-06 | 2021-06-29 | 李振 | Bottle cap with semi-fixed article taking tool |
| CN212227867U (en) * | 2020-05-26 | 2020-12-25 | 马自琛 | Toy rubber band gun convenient to go up rubber band |
| CN215573816U (en) * | 2021-08-13 | 2022-01-18 | 江苏臻石生物科技有限公司 | Disposable excrement sampler |
| CN216309520U (en) * | 2021-12-06 | 2022-04-15 | 重庆市开州区人民医院 | Vomitus sampling device is used in gastroenterology nursing |
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