CN221011456U - Laboratory mouse grabbing device - Google Patents
Laboratory mouse grabbing device Download PDFInfo
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- CN221011456U CN221011456U CN202323092346.2U CN202323092346U CN221011456U CN 221011456 U CN221011456 U CN 221011456U CN 202323092346 U CN202323092346 U CN 202323092346U CN 221011456 U CN221011456 U CN 221011456U
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- Prior art keywords
- stall
- finger
- thumb
- laboratory mouse
- gripping device
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- 210000003811 finger Anatomy 0.000 claims abstract description 82
- 210000003813 thumb Anatomy 0.000 claims abstract description 35
- 230000001788 irregular Effects 0.000 claims abstract description 25
- 238000005452 bending Methods 0.000 claims abstract description 16
- 210000001015 abdomen Anatomy 0.000 claims abstract description 14
- 229920001971 elastomer Polymers 0.000 claims description 9
- 239000012790 adhesive layer Substances 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 claims description 6
- 229920000126 latex Polymers 0.000 claims description 5
- 239000004816 latex Substances 0.000 claims description 5
- 210000005224 forefinger Anatomy 0.000 abstract description 5
- 210000004932 little finger Anatomy 0.000 abstract description 3
- 241001465754 Metazoa Species 0.000 abstract description 2
- 241000699666 Mus <mouse, genus> Species 0.000 description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 239000000741 silica gel Substances 0.000 description 10
- 229910002027 silica gel Inorganic materials 0.000 description 10
- 241000699670 Mus sp. Species 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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Abstract
The utility model belongs to the technical field of animal experiment tools, and particularly relates to an experimental mouse grabbing device, which comprises three finger stall bodies, a rigid supporting plate and an elastic self-bending binding belt, wherein the three finger stall bodies comprise flexible irregular connecting sheets, thumb stall, index finger stall and middle finger stall; the elasticity is fixed from the positive that the bending strap set up in rigid support plate for wrap up experimental mouse's belly, experimental operator's thumb, forefinger and middle finger stretch into respectively in thumb stall, forefinger stall and the middle finger stall, flexible irregular connection piece is pressed close to in the palm, owing to do not have the restriction of ring finger and little finger, and need not wrap up the palm, thumb stall, forefinger stall and middle finger stall only need overlap to establish on corresponding finger, and the length of most experimental operator's finger that is shorter than corresponds, thereby ensure that the top of thumb stall, forefinger stall and middle finger stall can laminate with more experimental operator's finger, avoid the inconvenient operation that the surplus folding brought.
Description
Technical Field
The utility model belongs to the technical field of animal experiment tools, and particularly relates to an experiment mouse grabbing device.
Background
Most of the existing laboratory mice gripping tools are improved by labor protection gloves, and the existing laboratory mice gripping tools are worn outside disposable gloves when in use, and the defects are mainly that: glove specifications do not apply to all: after the smaller experimenter wears the glove, the finger ends of the glove still remain free, and the free parts are easy to fold, so that the grabbing and the subsequent experimental operation of the experimental mouse are not facilitated; the function is single, only can snatch the laboratory mouse, does not have auxiliary fixation to the laboratory mouse, and the waist and the afterbody of laboratory mouse swing easily, influence experimental operation.
Disclosure of utility model
The technical problem to be solved by the utility model is to provide the laboratory mouse grabbing device which can be adapted to fingers of more laboratory workers, and the inconvenience in operation caused by spare folding is avoided.
The content of the utility model comprises:
The three-fingerstall body comprises a flexible irregular connecting sheet, a thumb stall, an index finger stall and a middle finger stall, wherein tail ends of the abdomen sides of the thumb stall, the index finger stall and the middle finger stall are connected with the edges of the flexible irregular connecting sheet for grasping operation;
One end of the rigid support plate is connected with the edge of the flexible irregular connecting sheet, which is far away from the index finger sleeve, and a double-sided adhesive layer is stuck on the back side of the rigid support plate; and
The elastic self-bending bandage is fixedly arranged on the front surface of the rigid supporting plate and is used for wrapping the abdomen of the experimental mouse.
Optionally, the abdomen side of the thumb sleeve, the index finger sleeve and the middle finger sleeve are all provided with a plurality of anti-slip bulges.
Optionally, the stud is in the shape of an elongated strip or a bump.
Optionally, the length of the thumb sleeve is 2.5-3.3cm, the length of the index finger sleeve is 6.0-6.8cm, and the length of the middle finger sleeve is 8.0-8.5cm.
Optionally, the thumb sleeve, the index finger sleeve and the middle finger sleeve are all finger sleeves of PU carbon fiber structures.
Optionally, the flexible irregular connection sheet is a silica gel sheet, a latex sheet or a rubber sheet.
Optionally, the flexible irregular connecting sheet is a PU carbon fiber structural sheet.
Optionally, the elastic self-bending bandage comprises a silica gel racket bracelet and a magnetic sheet arranged at the end part of the silica gel racket bracelet.
Optionally, the laboratory mouse grabbing device still includes the tail clamp, the tail clamp includes the arc elastomer and connects the guide in arc elastomer opening part, the outside of arc elastomer and the tip rigid connection of rigid support board.
Optionally, the guide consists of two arcuate sheets.
The thumb, the index finger and the middle finger of the experimental operator extend into the thumb sleeve, the index finger sleeve and the middle finger sleeve respectively, the flexible irregular connecting sheet is close to the palm, and the thumb sleeve, the index finger sleeve and the middle finger sleeve only need to be sleeved on the corresponding fingers and are shorter than the length of the fingers of most of the experimental operators because the limitation of the ring finger and the little finger is avoided, so that the top ends of the thumb sleeve, the index finger sleeve and the middle finger sleeve can be attached to the fingers of more experimental operators, the flexible irregular connecting sheet fills the part with insufficient length, and the inconvenience in operation caused by spare folding is avoided; the elastic support plate is adhered to the palm or the disposable glove through the double-sided adhesive layer, and is matched with the elastic shrinkage force of the thumb sleeve, the index finger sleeve and the middle finger sleeve to be tensioned so as to limit the flexible irregular connecting sheet; the three dactylotheca bodies are responsible for grasping the laboratory mouse, laminate the back waist of laboratory mouse in elasticity from the bending bandage with the other hand, and thumb and little assignment collude the both ends of elasticity from the bending bandage, break its straight state, crooked into the annular under its elastic restoring force effect and wrap up the belly of laboratory mouse to can restrict the waist swing of laboratory mouse, and then carry out experimental operation more easily.
Drawings
Fig. 1 is a schematic structural diagram of an experimental mouse grabbing device provided by the utility model;
FIG. 2 is a schematic perspective view of a tail clip according to the present utility model;
FIG. 3 is a side view of a tail clip provided by the present utility model;
fig. 4 is a top view of a tail clip provided by the present utility model.
In the figure: 10. a third finger stall body; 101. a flexible irregular connecting sheet; 102. a thumb sleeve; 103. a forefinger sleeve; 104. middle finger stall; 105. a slip preventing protrusion; 20. a rigid support plate; 201. a double-sided adhesive layer; 30. elastic self-bending straps; 301. the silica gel is clapped to form a bracelet; 302. a magnetic sheet; 40. a tail clip; 401. an arc-shaped elastic body; 402. a guide; 403. and a connecting seat.
Detailed Description
As shown in fig. 1 to 4, an experimental mouse grabbing device provided in an embodiment of the present utility model includes: the three-fingerstall body 10, the rigid supporting plate 20 and the elastic self-bending binding band 30, wherein the three-fingerstall body 10 comprises a flexible irregular connecting sheet 101, a thumb stall 102, an index finger stall 103 and a middle finger stall 104, and tail ends of the abdomen sides of the thumb stall 102, the index finger stall 103 and the middle finger stall 104 are connected with edges of the flexible irregular connecting sheet 101 for grasping operation; one end of the rigid support plate 20 is connected with the edge of the flexible irregular connecting sheet 101 far away from the index finger sleeve 103, and a double-sided adhesive layer 201 is stuck on the back side of the rigid support plate 20; the elastic self-bending strap 30 is fixedly arranged on the front surface of the rigid supporting plate 20 and is used for wrapping the abdomen of the laboratory mouse.
Compared with the prior art, the thumb, the index finger and the middle finger of an experimental operator extend into the thumb sleeve 102, the index finger sleeve 103 and the middle finger sleeve 104 respectively, the flexible irregular connecting sheet 101 is close to the palm, and the thumb sleeve 102, the index finger sleeve 103 and the middle finger sleeve 104 only need to be sleeved on the corresponding fingers and are shorter than the length of the fingers of most of the corresponding experimental operators because the limitation of the ring finger and the little finger is avoided, so that the top ends of the thumb sleeve 102, the index finger sleeve 103 and the middle finger sleeve 104 can be attached to the fingers of more experimental operators, the flexible irregular connecting sheet 101 fills the part with insufficient length, and the inconvenience in operation caused by spare folding is avoided; the two-sided adhesive layer 201 is adhered to the palm or the disposable glove to fix the rigid support plate 20, and is matched with the elastic shrinkage force of the thumb sleeve 102, the index finger sleeve 103 and the middle finger sleeve 104 to tighten and limit the flexible irregular connecting sheet 101; the three fingerstall body 10 is responsible for grasping the laboratory mouse, uses the back waist laminating of the laboratory mouse in elasticity from bending bandage 30 with the other hand, and thumb and little cooperation collude the both ends of elasticity from bending bandage 30, break its straight state, crooked into the annular belly of parcel laboratory mouse under its self elasticity restoring force to can restrict the waist swing of laboratory mouse, and then carry out experimental operation more easily.
In this embodiment, the thumb stall 102, the index finger stall 103 and the middle finger stall 104 are provided with a plurality of anti-slip protrusions 105 on the abdomen side, specifically, the anti-slip protrusions 105 are integrally formed with the thumb stall 102, the index finger stall 103 and the middle finger stall 104, or are fixed by thermal adhesion, which mainly plays a role of easier holding of the laboratory mice.
In one embodiment, the stud 105 is elongated in shape and is made of rubber, silicone, latex, or the like; in another embodiment, the stud 105 is in the form of a bump and is made of rubber, silicone, latex, or the like.
In this embodiment, the length of the thumb sleeve 102 is 2.5-3.3cm, the length of the index finger sleeve 103 is 6.0-6.8cm, and the length of the middle finger sleeve 104 is 8.0-8.5cm, so that the device is suitable for most female experiment operators, and can be used for some male experiment operators.
In one embodiment, the thumb stall 102, the index finger stall 103 and the middle finger stall 104 are all finger stalls with PU carbon fiber structures, so that the strength is higher, and the laboratory mice can be effectively prevented from being snapped.
In this embodiment, the flexible irregular connection sheet 101 is a PU carbon fiber structure sheet, and the flexible irregular connection sheet 101, the thumb sleeve 102, the index finger sleeve 103 and the middle finger sleeve 104 may be integrally manufactured and formed, or may be thermally fixed after being manufactured respectively; in further embodiments, the flexible irregular connection piece 101 is a silicone piece, a latex piece, or a rubber piece.
In this embodiment, the elastic self-bending strap 30 includes a silica gel racket wristband 301 and a magnetic sheet 302 provided at an end of the silica gel racket wristband 301.
Specifically, the silica gel racket wristband 301 can be stretched and flattened and then is thrown upwards, so that a 'snap' sound is generated, the wrist is firmly buckled, the silica gel racket wristband 301 consists of a high-toughness steel sheet and a coated steel sheet silica gel, and the silica gel racket wristband 301 is used for conveniently coating the abdomen of an experimental mouse by one-hand operation; tightness can also be controlled by the magnetic sheet 302.
Referring to fig. 2-4, the laboratory mouse grabbing device provided by the present utility model further includes a tail clip 40, wherein the tail clip 40 includes an arc-shaped elastic body 401 and a guide member 402 connected to an opening of the arc-shaped elastic body 401, and an outer side of the arc-shaped elastic body 401 is rigidly connected to an end of the rigid support plate 20.
Specifically, the arc-shaped elastic body 401 is made of elastic steel sheets or elastic plastics, the outer side of the arc-shaped elastic body 401 is welded or adhered and fixed with a connecting seat 403, the connecting seat 403 is fixed on one end, far away from the three-fingerstall body 10, of the rigid supporting plate 20 through adhesion or flat head screws, the guide piece 402 can be made of the same material as the arc-shaped elastic body 401, when the three-fingerstall body 10 is used for grabbing a laboratory mouse and wrapping the abdomen of the laboratory mouse with the elastic self-bending binding belt 30, the arc-shaped elastic body 401 is squeezed out by the guide piece 402 by holding the tail by one hand, the root of the tail is placed in the arc-shaped elastic body 401, the shape of the arc-shaped elastic body 401 is restored, and the tail is limited by a certain clamping force, so that the influence of the swing of the tail on the experiment is reduced.
In one embodiment, the guide 402 is comprised of two arcuate sheets rigidly connected to the arcuate elastomer 401 at the edges of the opening, respectively; of course, in another embodiment, the guide 402 is comprised of two rectangular sheets.
In one embodiment, the connection seat 403 is fixed at the arc top of the arc-shaped elastic body 401; in other embodiments, the connection seat 403 may not be fixed at the arc top of the arc-shaped elastic body 401.
Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of protection of the application is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the application, the steps may be implemented in any order and there are many other variations of the different aspects of one or more embodiments of the application as described above, which are not provided in detail for the sake of brevity.
One or more embodiments of the present application are intended to embrace all such alternatives, modifications and variations as fall within the broad scope of the present application. Accordingly, any omissions, modifications, equivalents, improvements and others which are within the spirit and principles of the one or more embodiments of the application are intended to be included within the scope of the application.
Claims (10)
1. An laboratory mouse grabbing device, characterized by comprising:
The three-fingerstall body (10), the three-fingerstall body (10) comprises a flexible irregular connecting sheet (101), a thumb stall (102), an index finger stall (103) and a middle fingerstall (104), wherein tail ends of the abdomen sides of the thumb stall (102), the index finger stall (103) and the middle fingerstall (104) are connected with edges of the flexible irregular connecting sheet (101) for grasping operation;
The device comprises a rigid supporting plate (20), wherein one end of the rigid supporting plate (20) is connected with the edge of a flexible irregular connecting sheet (101) far away from an index finger sleeve (103), and a double-sided adhesive layer (201) is stuck to the back side of the rigid supporting plate (20); and
The elastic self-bending bandage (30), the elastic self-bending bandage (30) is fixedly arranged on the front surface of the rigid supporting plate (20) and is used for wrapping the abdomen of the laboratory mouse.
2. The laboratory mouse gripping device according to claim 1, wherein the thumb stall (102), the index finger stall (103) and the middle finger stall (104) are each provided with a plurality of anti-slip protrusions (105) on the abdomen side.
3. The laboratory mouse gripping device according to claim 2, characterized in that the shape of the anti-slip protrusion (105) is elongated or bump-like.
4. The laboratory mouse gripping device according to claim 1, wherein the thumb stall (102) has a length of 2.5-3.3cm, the index finger stall (103) has a length of 6.0-6.8cm, and the middle finger stall (104) has a length of 8.0-8.5cm.
5. The laboratory mouse gripping device according to any one of claims 1 to 4, wherein the thumb stall (102), the index finger stall (103) and the middle finger stall (104) are all finger stalls of PU carbon fiber structure.
6. A laboratory mouse gripping device according to any of claims 1-4, characterized in that the flexible irregular connection piece (101) is a silicone, latex or rubber piece.
7. The laboratory mouse gripping device according to any of claims 1-4, wherein the flexible irregular connection sheet (101) is a PU carbon fiber structure sheet.
8. An laboratory mouse gripping device according to any of claims 1-4, wherein the elastic self-bending strap (30) comprises a silicone racket wristband (301) and magnetic sheets (302) arranged at the ends of the silicone racket wristband (301).
9. The laboratory mouse gripping device according to any of claims 1-4, further comprising a tail clip (40), the tail clip (40) comprising an arc-shaped elastic body (401) and a guide (402) connected at an opening of the arc-shaped elastic body (401), the outer side of the arc-shaped elastic body (401) being rigidly connected with the end of the rigid support plate (20).
10. A laboratory mouse gripping device according to claim 9, characterized in that the guide (402) consists of two arcuate pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323092346.2U CN221011456U (en) | 2023-11-16 | 2023-11-16 | Laboratory mouse grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323092346.2U CN221011456U (en) | 2023-11-16 | 2023-11-16 | Laboratory mouse grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221011456U true CN221011456U (en) | 2024-05-28 |
Family
ID=91176997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323092346.2U Active CN221011456U (en) | 2023-11-16 | 2023-11-16 | Laboratory mouse grabbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221011456U (en) |
-
2023
- 2023-11-16 CN CN202323092346.2U patent/CN221011456U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |