CN209437413U - Mouse fixing and fixed system - Google Patents

Abstract

The utility model mouse fixing and fixed system, belong to technical field of medical equipment.A kind of mouse fixing, including station, leg fixation kit and brain fixation kit；Leg fixation kit and brain fixation kit are provided on station；There are four the settings of leg fixation kit, first leg fixation kit and the second leg fixation kit are arranged along the horizontal direction interval of station, third leg fixation kit and the 4th leg fixation kit are arranged along the horizontal direction interval of station, first leg fixation kit and third leg fixation kit are arranged along the width direction interval of station, second leg fixation kit and the 4th leg fixation kit are arranged along the width direction interval of the station, the utility model is provided with leg fixation kit, realize the fixation to mouse leg, it is additionally provided with brain fixation kit, realize the fixation to mouse brain, and then facilitate experimental implementation, staff will not be injured.

Description

Mouse fixing and fixed system

Technical field

The utility model relates to field of medical technology, more particularly, to mouse fixing and fixed system.

Background technique

Mouse is common experimental animal in a kind of medical research, and mouse tail vein injection is usually used in drug screening, acute Toxicity test.When carrying out tail vein injection to mouse, experimenter is easy to be bitten by it, is that the body of Protection person is strong Health, it is ensured that a kind of fixed device is badly in need of in the progress of experiment safety.

Therefore, a kind of mouse fixing and fixed system how to be provided, it has also become those skilled in the art's urgent need to resolve The technical issues of.

Utility model content

The purpose of this utility model is to provide mouse fixing and fixed systems, to solve existing unarmed crawl mouse The technical issues of being tested.

The utility model provides a kind of mouse fixing, including station, leg fixation kit and brain fixation kit；

Leg fixation kit and brain fixation kit are provided on the station；The leg fixation kit is provided with four It is a, the fixed group in respectively the first leg fixation kit, the second leg fixation kit, third leg fixation kit and the 4th leg Part；

First leg fixation kit and second leg fixation kit are along the horizontal direction interval of the station Setting, third leg fixation kit and the 4th leg fixation kit are set along the horizontal direction interval of the station It sets, first leg fixation kit and third leg fixation kit are arranged along the width direction interval of the station, And it is located along the same line；The width of second leg fixation kit and the 4th leg fixation kit along the station The setting of direction interval, and be located along the same line；

One end on the station length direction is arranged in the brain fixation kit, for fixing mouse head.

Specifically, the leg fixation kit includes fixed part and clamping part；

The fixed part is connect with the clamping part by connector, and the connector includes shaft and spring, and described turn One end of axis is connect with the fixed part, and the other end of the shaft is connect with the clamping part, and the spring is set in described In shaft, one end of the spring is contradicted on the fixed part, and the other end of the spring contradicts on the clamping part.

Specifically, the leg fixation kit further includes the first cushion and the second cushion, and first cushion is set It sets on the fixed part, and close to one end of the clamping part, second cushion is arranged on the clamping part, and examines One end of the grade fixed part.

Specifically, tool box is additionally provided on the station, the tool box is used for storing tools.

Specifically, the brain fixation kit includes fixing seat and band；The band includes that extension and setting exist The tight lock part of described extension one end；

The fixing seat is arranged on the station, and installation through-hole, the extension energy are provided in the fixing seat Enough across the installation through-hole, and the tight lock part is passed through, the tight lock part can lock the extension.

Specifically, along the width direction of the station, first leg fixation kit is fixed with the third leg The distance between component is set as 3cm；Along the width direction of the station, second leg fixation kit and the described 4th The distance between leg fixation kit is set as 3cm.

More specifically, first leg fixation kit and second leg are solid along the length direction of the station Determine the distance between component and is set as 4cm；Along the length direction of the station, third leg fixation kit and described the The distance between four leg fixation kits are set as 4cm.

More specifically, the width of the leg fixation kit is set as 2cm.

More specifically, the length of the station is set as 70cm, it is wide to be set as 60cm, high setting 5cm.

The utility model also provides a kind of mouse fixed system, including fixed device described in any of the above embodiments.

Compared with the existing technology, a kind of mouse fixing described in the utility model, including station, leg fixation kit With brain fixation kit 300；Leg fixation kit and brain fixation kit 300 are provided on the station；The leg is solid Determine there are four component settings, respectively the first leg fixation kit, the second leg fixation kit, third leg fixation kit and the Four leg fixation kits；First leg fixation kit and second leg fixation kit are along the level side of the station It is arranged to interval, third leg fixation kit and the 4th leg fixation kit are between the horizontal direction of the station Every setting, first leg fixation kit and third leg fixation kit are set along the width direction interval of the station It sets, and is located along the same line；Second leg fixation kit and the 4th leg fixation kit are along the station The setting of width direction interval, and be located along the same line；The brain fixation kit is arranged on the station length direction One end, for fixing mouse head.It solves manually to grab the technical issues of mouse is tested present in present technology.

First, the utility model is provided with leg fixation kit, mouse leg is consolidated using the realization of leg fixation kit It is fixed, it is additionally provided with brain fixation kit, the fixation to mouse brain is realized, and then facilitate experimental implementation, work will not be injured Personnel.

Second, the utility model is provided with the first cushion and the second cushion, buffered using the first cushion and second Cooperation between pad realizes to the buffering fixed function of mouse, the blood circulation of mouse will not be kept bad because excessively fixed, into And experimental result is influenced, the first cushion and the second cushion play the role of protection.

Third, the use of the new type is additionally provided with tool box, some common work can be placed inside tool box, facilitate reality Operation is tested, it is time saving and energy saving.

The utility model additionally provides a kind of mouse fixed system, due to a kind of mouse peritoneal injection fixed system packet Include a kind of mouse fixing, thus a kind of mouse fixed system also has and stablizes fixed mouse, safe operation and conveniently The beneficial effect that operator tests mouse.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model mouse fixing；

Fig. 2 is the structural schematic diagram of the leg fixation kit of the utility model mouse fixing；

Fig. 3 is the structural schematic diagram of the brain fixation kit 300 of the utility model mouse fixing；

Fig. 4 is the extension of the utility model mouse fixing and the structural schematic diagram of tight lock part.

Figure number explanation:

100- station；The leg 200- fixation kit；The first leg 201- fixation kit；Group is fixed in the second leg 202- Part；203- third leg fixation kit；The 4th leg fixation kit of 204-；205- fixed part；206- clamping part；207- shaft； 300- brain fixation kit；301- fixing seat；302- installation through-hole；303- extension；304- tight lock part.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, the indirect phase of intermediary can also be passed through Even, it can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned The concrete meaning of term in the present invention.

Referring to figures 1-4, wherein Fig. 1 is the structural schematic diagram of the utility model mouse fixing；

Fig. 2 is the structural schematic diagram of the leg fixation kit 200 of the utility model mouse fixing；Fig. 3 is that this is practical The structural schematic diagram of the brain fixation kit 300 of the fixed device of novel mouse；Fig. 4 is prolonging for the utility model mouse fixing The structural schematic diagram of extending portion and tight lock part.

Below with reference to shown in Fig. 1-Fig. 4, a kind of mouse fixing described in the utility model, including station 100, leg Portion's fixation kit 200 and brain fixation kit 300；Leg fixation kit 200 is provided on the station 100 and brain is fixed Component 300；There are four the settings of leg fixation kit 200, and respectively the first leg fixation kit 201, the second leg are fixed Component 202, third leg fixation kit 203 and the 4th leg fixation kit 204；First leg fixation kit 201 and institute It states the second leg fixation kit 202 to be arranged along the horizontal direction interval of the station 100, third leg fixation kit 203 and the 4th leg fixation kit 204 be arranged along the horizontal direction interval of the station 100, first leg is solid Determine component 201 and third leg fixation kit 203 to be arranged along the width direction interval of the station 100, and is located at same On one straight line；The width of second leg fixation kit 202 and the 4th leg fixation kit 204 along the station 100 The setting of direction interval is spent, and is located along the same line；

One end on 100 length direction of station is arranged in the brain fixation kit 300, for fixing mouse head Portion.

Compared with the existing technology, a kind of mouse fixing described in the utility model, including station 100, leg are fixed Component 200 and brain fixation kit 300；Leg fixation kit 200 and brain fixation kit are provided on the station 100 300；There are four the settings of leg fixation kit 200, respectively the first leg fixation kit 201, the second leg fixation kit 202, third leg fixation kit 203 and the 4th leg fixation kit 204；First leg fixation kit 201 and described Two leg fixation kits 202 are arranged along the horizontal direction interval of the station 100,203 He of third leg fixation kit The 4th leg fixation kit 204 is arranged along the horizontal direction interval of the station 100, first leg fixation kit 201 and third leg fixation kit 203 along the station 100 width direction interval be arranged, and be located at same straight line On；The width direction of second leg fixation kit 202 and the 4th leg fixation kit 204 along the station 100 Interval setting, and be located along the same line；The brain fixation kit 300 is arranged on 100 length direction of station One end, for fixing mouse head, one end on 100 length direction of station is arranged in the brain fixation kit 300, For fixing mouse head.It solves manually to grab the technical issues of mouse is tested present in present technology.

Specifically, the utility model is provided with leg fixation kit 200, is realized using leg fixation kit 200 to mouse The fixation of leg is additionally provided with brain fixation kit 300, realizes the fixation to mouse brain, and then facilitate experimental implementation, will not Injure staff.

Specifically, the utility model is provided with the first cushion and the second cushion, slow using the first cushion and second Cooperation between punching pad realizes to the buffering fixed function of mouse, the blood circulation of mouse will not be kept bad because excessively fixed, And then experimental result is influenced, the first cushion and the second cushion play the role of protection.

More specifically, the use of the new type is additionally provided with tool box, some common work can be placed inside tool box, side Just experimental implementation, it is time saving and energy saving.

In one embodiment of the utility model, in order to guarantee that mouse in the actual operation process, can for leg To reach more stable fixed form, referring to figs. 1 and 2: Fig. 1 is that the structure of the utility model mouse fixing is shown It is intended to；Fig. 2 is the structural schematic diagram of the leg fixation kit 200 of the utility model mouse fixing；The utility model is implemented Leg fixation kit 200 described in example includes fixed part 205 and clamping part 206；

The fixed part 205 is connect with the clamping part 206 by connector, and the connector includes shaft 207 and bullet Spring, one end of the shaft 207 are connect with the fixed part 205, and the other end of the shaft 207 and the clamping part 206 connect It connects, the spring is set in the shaft 207, and one end of the spring contradicts on the fixed part 205, the spring The other end contradicts on the clamping part 206.

Specifically, the spring is set in the shaft 207, the both ends of the shaft 207 respectively with the fixed part 205 and clamping part 206 connect；One end of the spring contradicts on the fixed part 205, and another conflict of the spring is in institute It states on clamping part 206；When pressing the clamping part 206, the leg of mouse can be placed on fixed part 205 and clamping part In 206 spaces formed, clamping part 206 is unclamped at this time, realizes the clamping to mouse leg.

In one embodiment of the utility model, in order to guarantee mouse in the actual operation process, the fixed group in leg Fixation of the part 200 for leg does not interfere with the blood circulation speed of mouse leg, and then reduces the error to experiment, knot Close shown in Fig. 1 and Fig. 2: Fig. 1 is the structural schematic diagram of the utility model mouse fixing；Fig. 2 is solid for the utility model mouse Determine the structural schematic diagram of the leg fixation kit 200 of device；It also wraps leg fixation kit described in the utility model embodiment 200 The first cushion and the second cushion are included, first cushion is arranged on the fixed part 205, and close to the clamping part 206 one end, second cushion is arranged on the clamping part 206, and the one end for the fixed part 205 of examining for the levels.

Specifically, in the actual operation process, because the mouse figure in test is smaller, and guarantee the blood of mouse Circulation rate, and then guarantee being normally carried out for mouse experiment, i.e., it is arranged on the fixed part 205 of the leg fixation kit 200 There is the first cushion, be provided with the second cushion on the clamping part 206, utilizes the first cushion and second buffering Pad, to realize the buffering to mouse leg.

More specifically, the material selection rubber material of first cushion, cotton material etc.；Second cushion Material selection rubber material, cotton material etc..

In one embodiment of the utility model, in order to guarantee to save the reality to mouse in the actual operation process Test the time, and conveniently to mouse implement operate, in conjunction with Fig. 1: Fig. 1 be the utility model mouse fixing structural representation Figure；Tool box is additionally provided on station 100 described in the utility model embodiment, the tool box is used for storing tools.

Specifically, in the actual operation process, small scissors can be placed with inside tool box, small scissors are small for dissecting The abdomen of mouse；Gauze, gauze are used for the wrapping to mouse position on hand；Alcohol swab, alcohol swab are used for mouse injury Disinfection and sterilization.

More specifically, in the actual operation process, support rod is provided in one end of station 100, on the top of support Small desk lamp has can be set in end, if can open small desk lamp in the case where rainy days is either urgent at night and be illuminated Operation, it is convenient to provide to operator.

More specifically, being also provided with timer on the station 100, experimental needs can be used to Some parameters of timing mouse, such as: the heartbeat etc. of mouse.

In one embodiment of the utility model, in order to guarantee mouse in the actual operation process, for mouse brain Portion can achieve more stable fixed form, in conjunction with shown in Fig. 1 and Fig. 3: Fig. 1 is the knot of the utility model mouse fixing Structure schematic diagram, Fig. 3 are the structural schematic diagram of the brain fixation kit 300 of the utility model mouse fixing；The utility model Brain fixation kit described in embodiment 300 includes fixing seat 301 and band；

The band includes extension 303 and the tight lock part 04 that described 303 one end of extension is arranged in；

The fixing seat 301 is arranged on the station 100, is provided with installation through-hole 302 in the fixing seat 301, The extension 303 can pass through the installation through-hole 302, and pass through the tight lock part 04, and the tight lock part 04 can lock The extension 303.

Specifically, the bottom that the fixation is done passes through sticking double faced adhesive tape on the station 100, convenient and strength-saving.

More specifically, in the actual operation process, preparing double-sided adhesive, the bottom of the fixing seat 301 is passed through two-sided Glue is fixed on the station 100, the fixation to fixing seat 301 not only may be implemented using double-sided adhesive, but also can not need It when fixed fixing seat 301, conveniently takes off, realizes multi-functional；The top of the fixing seat 301 is provided with boss, It is provided with installation through-hole 302 on boss, extension 303 is passed through into installation through-hole 302, the brain of mouse is then placed on extension On 303, it finally is arranged the extension 303 using the tight lock part 04, and then realize the fixation to mouse head, party is to mouse After treatment end, band can be cut with scissors, to realize that the release to mouse head is suitble to numerous because band is cheap User use.

In one embodiment of the utility model, in conjunction with shown in Fig. 1, Fig. 3 and Fig. 4: Fig. 1 is solid for the utility model mouse Determine the structural schematic diagram of device, Fig. 3 is the structural schematic diagram of the brain fixation kit 300 of the utility model mouse fixing； Fig. 4 is the extension of the utility model mouse fixing and the structural schematic diagram of tight lock part；Edge in the utility model embodiment The width direction of the station 100, first leg fixation kit 201200 and third leg fixation kit 200 it Between distance be set as 3cm；Along the width direction of the station 100, second leg fixation kit 200 and the described 4th The distance between leg fixation kit 200 is set as 3cm.

Specifically, in the actual operation process and obtained by experience, mouse body in laboratory is wide in 3cm or so, I.e. in the application, along the width direction of the station 100, along the width direction of the station 100, first leg is solid Determine the distance between component 201200 and third leg fixation kit 200 and is set as 3cm；Along the width of the station 100 Direction is spent, the distance between second leg fixation kit 200 and the 4th leg fixation kit 200 are set as 3cm, i.e., The requirement of experiment can be met, but be worth knowing explanation here is width direction along the station 100, first leg The distance between fixation kit 201200 and third leg fixation kit 200, second leg fixation kit 200 and institute It states the distance between the 4th leg fixation kit 200 and is not only set as 3cm, may be set to be 2.8cm or 3.2cm.

In one embodiment of the utility model, in conjunction with shown in Fig. 1, Fig. 3 and Fig. 4: Fig. 1 is solid for the utility model mouse Determine the structural schematic diagram of device, Fig. 3 is the structural schematic diagram of the brain fixation kit 300 of the utility model mouse fixing； Fig. 4 is the extension of the utility model mouse fixing and the structural schematic diagram of tight lock part；Edge in the utility model embodiment The length direction of the station 100, first leg fixation kit 201200 and second leg fixation kit 200 it Between distance be set as 4cm；Along the length direction of the station 100, third leg fixation kit 200 and the described 4th The distance between leg fixation kit 200 is set as 4cm.

Specifically, in the actual operation process and obtained by experience, the mouse body in laboratory is grown in 4cm or so, I.e. in the application, along the length direction of the station 100, first leg fixation kit 201200 and second leg The distance between fixation kit 200 is set as 4cm；Along the length direction of the station 100, third leg fixation kit The distance between 200 and the 4th leg fixation kit 200 are set as 4cm, can meet the requirement of experiment, but are worth here Learn explanation is the length direction along the station 100, and the first leg fixation kit 201200 and second leg are solid Determine between the distance between component 200, third leg fixation kit 200 and the 4th leg fixation kit 200 away from From 4m is not only set as, can also give up son is 3.8cm or 4.2cm.

In one embodiment of the utility model, in conjunction with shown in Fig. 1, Fig. 3 and Fig. 4: Fig. 1 is solid for the utility model mouse Determine the structural schematic diagram of device, Fig. 3 is the structural schematic diagram of the brain fixation kit 300 of the utility model mouse fixing； Fig. 4 is the extension of the utility model mouse fixing and the structural schematic diagram of tight lock part；Institute in the utility model embodiment The width for stating leg fixation kit 200 is set as 2cm.

In one embodiment of the utility model, in conjunction with shown in Fig. 1, Fig. 3 and Fig. 4: Fig. 1 is solid for the utility model mouse Determine the structural schematic diagram of device, Fig. 3 is the structural schematic diagram of the brain fixation kit 300 of the utility model mouse fixing； Fig. 4 is the extension of the utility model mouse fixing and the structural schematic diagram of tight lock part；Institute in the utility model embodiment The length for stating station 100 is set as 70cm, wide to be set as 60cm, high setting 5cm.

Specifically, in the actual operation process and obtained by experience, 70cm is set by the length of station 100, it is wide to set It is set to 60cm, high setting 5cm.The requirement of experiment can be met, but be worth knowing explanation here is that the length of station 100 is set It is set to 70cm, wide to be set as 60cm, high setting is that 5cm is not limited only to this size, or other sizes.

The utility model additionally provides a kind of mouse fixed system, since a kind of mouse fixed system is small including one kind Mouse fixes device, thus a kind of mouse fixed system also has stable fixed mouse, safe operation and facilitates operator The beneficial effect that mouse is tested.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of mouse fixing, which is characterized in that including station, leg fixation kit and brain fixation kit；

Leg fixation kit and brain fixation kit are provided on the station；There are four the leg fixation kit settings, Respectively the first leg fixation kit, the second leg fixation kit, third leg fixation kit and the 4th leg fixation kit；

First leg fixation kit and second leg fixation kit are arranged along the horizontal direction interval of the station, Third leg fixation kit and the 4th leg fixation kit are arranged along the horizontal direction interval of the station, described First leg fixation kit and third leg fixation kit are arranged along the width direction interval of the station, and are located at same On one straight line；Second leg fixation kit and the 4th leg fixation kit are along the width direction interval of the station Setting, and be located along the same line；

One end on the station length direction is arranged in the brain fixation kit, for fixing mouse head.

2. mouse fixing according to claim 1, which is characterized in that the leg fixation kit include fixed part and Clamping part；

The fixed part is connect with the clamping part by connector, and the connector includes shaft and spring, the shaft One end is connect with the fixed part, and the other end of the shaft is connect with the clamping part, and the spring is set in the shaft On, one end of the spring contradicts on the fixed part, and the other end of the spring contradicts on the clamping part.

3. mouse fixing according to claim 2, which is characterized in that the leg fixation kit further includes first slow Punching pad and the second cushion, first cushion are arranged on the fixed part, and close to one end of the clamping part, described Second cushion is arranged on the clamping part, and the one end for the fixed part of examining for the levels.

4. mouse fixing according to claim 1, which is characterized in that it is additionally provided with tool box on the station, The tool box is used for storing tools.

5. mouse fixing according to claim 1, which is characterized in that the brain fixation kit include fixing seat and Band；

The band includes extension and the tight lock part that described extension one end is arranged in；

The fixing seat is arranged on the station, installation through-hole is provided in the fixing seat, the extension can be worn The installation through-hole is crossed, and passes through the tight lock part, the tight lock part can lock the extension.

6. mouse fixing according to claim 1, which is characterized in that described along the width direction of the station The distance between first leg fixation kit and third leg fixation kit are set as 3cm；Along the width of the station Direction, the distance between second leg fixation kit and the 4th leg fixation kit are set as 3cm.

7. mouse fixing according to claim 6, which is characterized in that described along the length direction of the station The distance between first leg fixation kit and second leg fixation kit are set as 4cm；Along the length of the station Direction, the distance between third leg fixation kit and the 4th leg fixation kit are set as 4cm.

8. mouse fixing according to claim 1, which is characterized in that the width of the leg fixation kit is set as 2cm。

9. mouse fixing according to claim 7, which is characterized in that the length of the station is set as 70cm, wide It is set as 60cm, high setting 5cm.

10. a kind of mouse fixed system, which is characterized in that including any one of claim 1 to 9 mouse fixing.