Electric collector for anus swab

Abstract

The utility model discloses an electric collector of an anal swab, which comprises the anal swab, the end part of the anal swab is provided with a detection end, the electric collector also comprises a mounting seat, the mounting seat can be divided into a mounting part and a holding part, the mounting part is axially sleeved with a shielding sleeve in a sliding manner, the shielding sleeve is provided with a movable inner hole, the mounting seat is coaxially provided with a through hole, and the through hole is communicated with the holding part. The anus swab is fixed in the through hole in a penetrating mode so that the detection end can stretch out of the through hole and be located in the movable inner hole, and the shielding sleeve is driven to slide to be close to the holding part so that the detection end of the anus swab can be exposed. According to the electric collector of the anus swab, the shielding sleeve on the installation base is used for forming surrounding protection when the anus swab stretches into or retreats from the anus, the problem that the anus swab is squeezed by the pressure of the anus to be broken is avoided, the use difficulty of the anus swab is simplified, and the operation safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, concretely relates to a kind of electric collector of anal swab. BACKGROUND

[0002] Norovirus infectious diarrhea has been epidemic in the world. It is epidemic throughout the year, but from October to the following March every year is the high incidence season of outbreak, also known as "winter vomiting disease". Winter and summer are the high incidence seasons of norovirus infectious diarrhea. The main infection objects are adults and school-age children. In the United States, 60-90% of all non-bacterial diarrhea outbreaks are caused by norovirus every year. Similar results have also been found in developed countries such as the Netherlands, the United Kingdom, Japan and Australia. In China, the detection rate of norovirus in children under 5 years old with diarrhea is about 15%, and the serum antibody level investigation shows that the infection of norovirus in the Chinese population is also very common. According to the homology of the VP1 protein sequence of the virus, norovirus can be divided into five genogroups (GI-GV), among which the main ones causing human infection are GI and GII groups, and the genogroups can be further divided into different genotypes (Genotype). Since norovirus caused the first worldwide epidemic in 1995-1996, genotype GII.4 in group GII has dominated the epidemic worldwide, and almost every two or three years, GII.4 will trigger a large-scale epidemic, and a new variant strain will appear. Norovirus infectious diarrhea is an acute intestinal infectious disease caused by norovirus, with the characteristics of sudden onset, fast transmission speed and wide involvement. The symptoms are mainly vomiting, diarrhea, fever, abdominal pain and diarrhea. Children patients generally vomit, and adult patients mostly have diarrhea, with 4-8 times of diarrhea within 24 hours, and the stool is watery or watery, without mucus, pus or blood. The WBC in the stool routine microscopic examination is <15, and no RBC is found. The vomiting symptoms of patients with primary infection are more obvious than those of patients with secondary infection, and some infected persons only show vomiting symptoms. In addition, symptoms such as headache, chills and muscle pain can also be seen, and severe cases can develop into dehydration. The disease course caused by it is self-limiting, generally 2-3 days, and there is no sequelae after recovery. However, people who cannot drink enough water to replace the water loss caused by vomiting and diarrhea may develop dehydration and need special medical observation. These people include children, the elderly and all age groups who cannot take care of themselves.

[0003] Norovirus infectious diarrhea is generally detected through these samples such as stool routine, vomit, etc. The preferred detection method is for fecal samples, more than 5 grams (soybean size) of feces are taken and placed in a clean, sterile, dry, sealed container for detection. The second, anal swab, is suitable for patients who consider norovirus infection without feces or who cannot pass feces, and the anal swab is used to take feces. Cotton swab checks enterovirus pathogen: take a lateral position or a knee chest position, immerse the cotton swab in physiological saline, tightly insert it into the rectum, about 3-4 cm, rotate gently for 2 circles, rotate gently, and put the cotton swab into a special sealed container in time after rotation, and send it to the laboratory for detection.

[0004] In the prior art, the anal swab is directly inserted into the anus for sampling by medical staff during clinical medical operation.

[0005] In the prior art, the anal swab is directly inserted into the anus for sampling by medical staff during clinical medical operation. Practical new type content

[0006] The utility model aims at providing an electric collector of anal swab, which is used to solve the above problems.

[0007] In order to realize the above object, the utility model provides the following technical scheme: an electric collector of anal swab, comprising an anal swab, the end of which is provided with a detection end, and a mounting seat, which can be divided into a mounting part and a holding part, a shielding sleeve is axially slidably arranged on the mounting part, a movable inner hole is formed in the shielding sleeve, a through hole is coaxially formed in the mounting seat, the anal swab is inserted into the through hole so that the detection end extends out of the through hole but is located in the movable inner hole, and the shielding sleeve is driven to slide and approach the holding part to expose the detection end of the anal swab.

[0008] Preferably, the shielding sleeve is in the shape of a circular truncated cone, and the lower end of the circular truncated cone faces the holding part.

[0009] Preferably, lock seats are symmetrically arranged on the holding part and slide, a limiting groove is formed in the first end of the lock seat, and the first ends of the two lock seats are driven to slide and approach each other so that they extend into the through hole, and the limiting groove of the lock seat clamps and radially limits the anal swab.

[0010] Preferably, a drive roller is rotatably arranged on the lock seat and located in the limiting groove, the lock seat is driven to slide and clamp the anal swab so that the drive roller abuts against the anal swab, and the drive roller is driven to rotate to drive the anal swab to rotate.

[0011] As preferred, the locking seat is provided with a pressing plate, the pressing plate is provided with a clamping part, the holding part is provided with a clamping groove, the locking seat is driven to slide and close to make the pressing plate move close to the holding part, and the clamping part is clamped in the clamping groove.

[0012] As preferred, the shielding sleeve is provided with a sliding groove symmetrically, the mounting part is provided with a sliding part symmetrically, the sliding part is slidably arranged in the sliding groove, and the mounting part is provided with an electric push rod for driving the sliding part to slide in the sliding groove.

[0013] As preferred, the locking seat is provided with a friction roller and a driving motor, the friction roller is rotatably arranged and the outer ring surface of the friction roller is in contact with the driving roller, and the friction roller is fixedly connected with the output shaft of the driving motor.

[0014] In the above technical solution, the electric collector of the anal swab has the following beneficial effects: the shielding sleeve on the mounting seat is used to form surrounding protection when the anal swab is inserted into or withdrawn from the anus, so that the problem of breakage of the anal swab caused by pressure extrusion of the anus is avoided, the use difficulty of the anal swab is simplified, and the operation safety is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0016] Figure 1 The overall structure schematic view provided by the embodiment of the present application is provided.

[0017] Figure 2 The overall structure sectional view schematic view provided by the embodiment of the present application is provided.

[0018] Figure 3 The mounting seat, the shielding sleeve and the anal swab structure schematic view provided by the embodiment of the present application are provided.

[0019] Figure 4 The structure schematic view of the locking seat and the driving roller provided by the embodiment of the present application is provided.

[0020] Figure 5 The structure schematic view provided by the embodiment of the present application is provided. Figure 2 The local enlarged schematic view of A in the middle is provided.

[0021] Figure 6 The local enlarged schematic view of B in the middle is provided. Figure 2 The local enlarged schematic view of B in the middle is provided.

[0022] BRIEF DESCRIPTION OF DRAWINGS

[0023] 1, mounting seat; 11, mounting part; 111, sliding part; 12, holding part; 121, mounting groove; 122, button; 123, clamping groove; 13, through hole; 2, shielding sleeve; 21, movable inner hole; 22, sliding groove; 3, locking seat; 31, limiting groove; 321, clamping part; 32, pressing plate; 4, driving roller; 5, electric push rod; 61, friction roller; 62, driving motor; 9, anal swab; 91, detection end. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the present disclosure clearer, the technical scheme of the embodiments of the present disclosure will be described clearly and completely below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by a person of ordinary skill in the art without any inventive effort fall within the scope of protection of the present disclosure.

[0025] As shown in Figures 1-6 An electric collector of anal swab includes an anal swab 9, whose end is provided with a detection end 91, and a mounting seat 1, which can be divided into a mounting part 11 and a holding part 12. The mounting part 11 is axially sleeved with a shielding sleeve 2, and the shielding sleeve 2 is provided with a movable inner hole 21. The mounting seat 1 is coaxially provided with a through hole 13, and the anal swab 9 is inserted into the through hole 13 to make the detection end 91 extend out of the through hole 13 but be located in the movable inner hole 21. The shielding sleeve 2 is driven to slide and approach the holding part 12 to expose the detection end 91 of the anal swab 9.

[0026] Specifically, as shown in Figure 1 The mounting seat 1 is further provided with a button 122 on the holding part 12. The shielding sleeve 2 is axially sleeved on the mounting part 11 of the mounting seat 1, and the mounting seat 1 is provided with a through hole 13. The shielding sleeve 2 is provided with a movable inner hole 21. As shown in Figure 2As shown, the anal swab 9 can be inserted into the through hole 13 and fixed so that the detection end 91 of the anal swab 9 extends out of the through hole 13, and the shielding sleeve 2 is located in the default position at this time so that the detection end 91 is located in the movable inner hole 21, at this time the medical staff can first hold the holding part 12 with hands, and the end of the shielding sleeve 2 is first inserted into the patient's anus, at this time the detection end 91 of the anal swab 9 has not contacted the patient's anus, thereby avoiding the problem that the anal swab 9 is broken under the pressure of the anus, then press the button 122, and then the shielding sleeve 2 can axially slide to the holding part 12 to no longer shield the detection end 91, at this time the shielding sleeve 2 is withdrawn from the patient's anus, and the detection end 91 contacts the inner wall of the patient's anus, then rotate the anal swab 9 so that the detection end 91 rotates to contact the inner wall of the anus twice, then release the button 122, and the shielding sleeve 2 axially slides away from the holding part 12 to again extend into the patient's anus and shield the detection end 91 of the anal swab 9, at this time the mounting seat 1 can be withdrawn as a whole to withdraw the shielding sleeve 2 and the anal swab 9 from the patient's anus, thereby using the existence of the shielding sleeve 2 to form surrounding protection when the anal swab 9 is inserted or withdrawn from the anus, avoiding the problem that the anal swab 9 is broken under the pressure of the anus, simplifying the difficulty of using the anal swab 9, and improving the operation safety.

[0027] In the above technical solution, the existence of the shielding sleeve 2 on the mounting seat 1 forms surrounding protection when the anal swab 9 is inserted or withdrawn from the anus, avoids the problem that the anal swab 9 is broken under the pressure of the anus, simplifies the difficulty of using the anal swab 9, and improves the operation safety.

[0028] As further provided in the embodiments of the utility model, the shielding sleeve 2 is in the shape of a circular truncated cone, and the lower end of the circular truncated cone of the shielding sleeve 2 faces the holding part 12.

[0029] Specifically, as shown in the drawings, Figure 2 the shielding sleeve 2 is in the shape of a circular truncated cone, and the lower end of the circular truncated cone of the shielding sleeve 2 faces the holding part 12, so that the smaller end of the shielding sleeve 2 is first inserted into the patient's anus, and as the shielding sleeve 2 is continuously inserted, the opening of the patient's anus gradually expands to facilitate the insertion of the anal swab 9 into the inside of the anus for sampling, thereby improving the protection of the anal swab 9, and in addition, a scale surface can be provided on the outer ring side of the shielding sleeve 2, so that the distance of the end of the shielding sleeve 2 inserted into the patient's anus is clear, and the actual operation can be controlled.

[0030] As further provided in the embodiments of the utility model, the holding part 12 is symmetrically provided with locking seats 3, the first end of the locking seat 3 is provided with a limiting groove 31, and the two locking seats 3 are driven to slide towards each other so that the first ends of the two locking seats 3 extend into the through hole 13, and the limiting groove 31 of the locking seat 3 clamps and radially limits the anal swab 9.

[0031] Specifically, as shown in the drawings, Figure 3As shown, the mounting groove 121 is arranged on the holding part 12 in a split manner, and the locking seat 3 is symmetrically and slidingly arranged in the mounting groove 121, and when the anal swab 9 extends into the through hole 13, the locking seat 3 can be driven to slide and approach, and then the limiting groove 31 of the locking seat 3 clamps and radially limits the anal swab 9, thereby improving the limiting stability of the anal swab 9 in the mounting seat 1 and facilitating actual operation.

[0032] As further provided in the embodiments of the utility model, the locking seat 3 is rotationally provided with the driving roller 4 located in the limiting groove 31, the locking seat 3 is driven to slide and clamp the anal swab 9 so that the driving roller 4 abuts against the anal swab 9, and the driving roller 4 is driven to rotate to drive the anal swab 9 to rotate.

[0033] Specifically, the driving roller 4 is rotationally arranged in the limiting groove 31 of the locking seat 3, when the locking seat 3 is driven to slide and clamp the anal swab 9 so that the driving roller 4 abuts against the anal swab 9, the medical staff can first hold the holding part 12 by hand, and the end of the shielding sleeve 2 is first inserted into the anus of the patient, at this time, the detection end 91 of the anal swab 9 has not contacted the anus of the patient, thereby avoiding the problem that the anal swab 9 is broken due to the pressure of the anus, then the button 122 is pressed, and then the shielding sleeve 2 can axially slide to approach the holding part 12 to no longer shield the detection end 91, at this time, the shielding sleeve 2 is withdrawn from the anus of the patient, and the detection end 91 contacts the inner wall of the anus of the patient, then the driving roller 4 can rotate to push the anal swab 9 to axially rotate, at this time, the detection end 91 of the anal swab 9 rotates to contact the inner wall of the anus twice, then the button 122 is released, the shielding sleeve 2 axially slides away from the holding part 12 to be inserted into the anus of the patient again and shield the detection end 91 of the anal swab 9, at this time, the mounting seat 1 as a whole can be withdrawn to withdraw the shielding sleeve 2 and the anal swab 9 from the anus of the patient. Then the driving roller 4 is used to drive the anal swab 9 and the detection end 91 to rotate, which does not need manual rotation of the anal swab 9, simplifies the operation process of the anal swab 9, and is convenient for actual use.

[0034] As further provided in the embodiments of the utility model, the locking seat 3 is provided with the pressing plate 32, the pressing plate 32 is provided with the clamping part 321, the holding part 12 is provided with the clamping groove 123, the locking seat 3 is driven to relatively slide and approach so that the pressing plate 32 moves to approach the holding part 12, and the clamping part 321 is clamped in the clamping groove 123.

[0035] Specifically, the locking seat 3 is provided with the pressing plate 32, the pressing plate 32 is provided with the clamping part 321, and the holding part 12 is provided with the clamping groove 123, when the anal swab 9 is inserted into the through hole 13, the pressing plate 32 can be pressed by hand to drive the locking seat 3 to relatively slide and approach, so that the limiting groove 31 of the locking seat 3 clamps and radially limits the anal swab 9, at the same time, the pressing plate 32 moves to approach the holding part 12, and the clamping part 321 is clamped in the clamping groove 123 to limit the locking seat 3, thereby improving the limiting and clamping stability of the locking seat 3 to the anal swab 9.

[0036] As further provided by the utility model, sliding grooves 22 are symmetrically arranged in the shielding sleeve 2, sliding portions 111 are symmetrically arranged on the mounting portion 11, the sliding portions 111 are slidingly arranged in the sliding grooves 22, and the electric push rod 5 is arranged on the mounting portion 11 and used to drive the sliding portions 111 to slide in the sliding grooves 22.

[0037] Specifically, sliding grooves 22 are symmetrically arranged in the shielding sleeve 2, sliding portions 111 are symmetrically arranged on the mounting portion 11, the sliding portions 111 are slidingly arranged in the sliding grooves 22, the sliding portions 111 are slidingly arranged in the sliding grooves 22 to improve the sliding stability of the shielding sleeve 2, and the button 122 and the electric push rod 5 are electrically connected, so that the electric push rod 5 can drive the shielding sleeve 2 to slide when the button 122 is pressed, thereby further improving the sliding stability of the shielding sleeve 2.

[0038] The electrical connection between the button 122 and the electric push rod 5 is common technical knowledge of those skilled in the art, and will not be described here.

[0039] As further provided by the utility model, a friction roller 61 and a driving motor 62 are arranged in the locking seat 3, the friction roller 61 is rotatably arranged and the outer ring surface thereof is in contact with the driving roller 4, and the friction roller 61 is fixedly connected with the output shaft of the driving motor 62.

[0040] Specifically, as shown in Figure 6 the friction roller 61 is rotatably arranged in the locking seat 3 and the outer ring surface of the friction roller 61 is in contact with the driving roller 4, the output shaft of the driving motor 62 rotates to drive the friction roller 61 to rotate when the button 122 is pressed, the friction roller 61 rotates to push the driving roller 4 to rotate axially through friction, the driving roller 4 can drive the anal swab 9 to rotate axially, and the driving roller 4, the friction roller 61 and the driving motor 62 are used to further improve the rotation stability of the anal swab 9.

[0041] The energy storage battery is arranged in the mounting seat 1 and used to supply energy for the electric push rod 5 and the driving motor 62, and the electrical connection between the energy storage battery, the driving motor 62, the electric push rod 5, the driving motor 62, the button 122 and the energy storage battery is common technical knowledge of those skilled in the art, and will not be described here.

[0042] The above only describes certain exemplary embodiments of the utility model in a descriptive manner, and it is needless to say that those skilled in the art can modify the described embodiments in various manners without departing from the spirit and scope of the utility model. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the claims of the utility model.

Claims

1. An electric collector of anal swabs, comprising an anal swab (9) provided at an end thereof with a detection end (91), characterized in that, Also include the mounting seat (1), it can be divided into installation part (11) and holding part (12), the installation part (11) is axially slidably sleeved with the shielding sleeve (2), the shielding sleeve (2) is provided with a movable inner hole (21), the mounting seat (1) is coaxially provided with a through hole (13), the anal swab (9) is fixed in the through hole (13) to make the detection end (91) extend out of the through hole (13) but be located in the movable inner hole (21), the shielding sleeve (2) is driven to slide and close to the holding part (12) to expose the detection end (91) of the anal swab (9).

2. An electrically powered collector for anal swabs according to claim 1, characterized in that The shielding sleeve (2) is in the shape of a circular truncated cone, and the lower end of the circular truncated cone of the shielding sleeve (2) faces the holding part (12).

3. An electrically powered collector for anal swabs according to claim 2, characterized in that The holding part (12) is symmetrically provided with a locking seat (3) slidingly arranged, a limiting groove (31) is formed in the first end of the locking seat (3), and the two locking seats (3) are driven to slide and close to each other so that the first ends of the two locking seats extend into the through hole (13), and the limiting groove (31) of the locking seat (3) clamps and radially limits the anal swab (9).

4. An electrically powered collector for anal swabs according to claim 3, characterized in that The locking seat (3) is rotatably provided with a driving roller (4) located in the limiting groove (31), the locking seat (3) is driven to slide and clamp the anal swab (9) so that the driving roller (4) abuts against the anal swab (9), and the driving roller (4) is driven to rotate to drive the anal swab (9) to rotate.

5. An electrically powered collector for anal swabs according to claim 3, characterized in that, The locking seat (3) is provided with a pressing plate (32), the pressing plate (32) is provided with a clamping portion (321), the holding part (12) is provided with a clamping groove (123), the locking seat (3) is driven to slide and close to each other so that the pressing plate (32) moves close to the holding part (12), and the clamping portion (321) is clamped in the clamping groove (123).

6. An electrically powered collector for anal swabs according to claim 1, characterized in that, The shielding sleeve (2) is symmetrically provided with a sliding groove (22), the installation part (11) is symmetrically provided with a sliding part (111), the sliding part (111) is slidingly arranged in the sliding groove (22), and the installation part (11) is provided with an electric push rod (5) for driving the sliding part (111) to slide in the sliding groove (22).

7. An electrically powered collector for anal swabs according to claim 4, characterized in that, The locking seat (3) is provided with a friction roller (61) and a driving motor (62), the friction roller (61) is rotatably arranged and the outer ring surface thereof is in contact with the driving roller (4), and the friction roller (61) is fixedly connected with the output shaft of the driving motor (62).

Images