Experimental dog fixing device with adjustable and controllable temperature

Abstract

The utility model discloses a temperature-adjustable and controllable experimental dog restraint device. The temperature-adjustable and controllable experimental dog restraint device comprises a base, a shape-adjustable temperature control unit and a dog body restraint unit, the shape-adjusting temperature control unit comprises an installation sliding groove, a bearing frame, a sliding block, a first bolt, a limb clamping hole and an electric blanket. The dog body fixing unit is installed at the upper end and the two sides of the bearing frame. According to the utility model, the reliable shape-adjusting and temperature-controlling unit is arranged, experimental dogs with different body sizes can be supported by adjusting the distances among the four supporting frames, the temperature control module controls the electric blanket to work so as to supplement the temperature for the bodies of the experimental dogs, and when the temperature reaches the normal body temperature of dogs, the electric blanket stops working, so that the experimental dogs can be protected from being damaged. The temperature adjusting and controlling device is further provided with a reliable dog body fixing unit, the dog body can be effectively kept fixed, meanwhile, the comfort of the posture and the body of the experimental dog can be well considered, and it is guaranteed that the experimental dog can be matched with a test for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmacokinetics and bioanalysis experiments, in particular to an experimental dog fixing device with adjustable and controllable temperature. Background Technique

[0002] Dogs have important value in the field of biomedical research. For example, in the research of experimental surgery, when clinical surgeons study new surgical or anesthetic methods, they often choose dogs for animal experiments to acquire skilled and precise skills before properly applying them to clinical practice. When conducting medical technology research through dogs, it is often necessary to fix and hold the dog's body to prevent it from struggling and interfering with the experiment.

[0003] In the existing experimental dog fixing device, it is inconvenient to adjust the bearing bracket body, and it cannot adapt to experimental dogs of different body sizes, resulting in poor dog body fixing effect. During the research process, because the experimental dog is in a fixed posture for a long time and cannot generate heat through activities to maintain its own temperature, the vital signs of the dog's body are in an abnormal state, affecting the progress of the experiment. In addition, the existing device cannot take good care of the comfort of the dog's body in the fixed state, resulting in the inability of the experimental dog to cooperate with the experiment for a long time. Therefore, we propose an experimental dog fixing device with adjustable and controllable temperature. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide an experimental dog fixing device with adjustable and controllable temperature, which has a reliable shape-adjusting and temperature-control unit. By adjusting the distance between the four bearing brackets, experimental dogs of different body sizes can be supported. The body temperature detection head is closely attached to the chest and abdomen of the experimental dog to monitor the body temperature of the experimental dog. When the body temperature of the experimental dog drops due to long-term fixation, the temperature control module controls the electric blanket to work to warm up the body of the experimental dog. When the temperature reaches the normal body temperature of the dog, the electric blanket stops working, so as to realize the adjustment and control of temperature. It also has a reliable dog body fixing unit, which can effectively keep the dog's body fixed while taking good care of the comfort of the experimental dog's posture to ensure that the experimental dog can cooperate with the experiment for a long time, and can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an experimental dog fixing device with adjustable and controllable temperature, including a base, a shape-adjusting and temperature-control unit, and a dog body fixing unit;

[0006] The base is a rectangular plate body, and a support block is fixedly connected to the middle of the lower end thereof;

[0007] The tone control and temperature control unit includes an installation chute, a support bracket, a slider, a bolt 1, a limb card hole, and an electric blanket. Four installation chutes are opened at the upper end of the base, and the four installation chutes are distributed in an X shape along the diagonal of the base. The cross-section of the installation chute is a T-shaped structure. Four support brackets are arranged above the base, and each support bracket is slidably connected to the installation chute through the slider at the lower end. The bolt 1 passes through the installation chute from the lower side and is threadedly connected to the inside of the slider. The head of the bolt 1 is stuck on the lower side of the base. The four support brackets enclose a support platform for the dog's body, and a vertical limb card hole is opened at the platform end inside each support bracket. The electric blanket is laid on the inner platform and the arc-shaped side surface of the support bracket;

[0008] The dog body fixation unit is installed at the upper end and both sides of the support bracket.

[0009] Furthermore, the tone control and temperature control unit further includes an elastic mop, a body temperature detection head, and a temperature control module. A wider elastic mop is fixedly installed between the left and right support brackets, and a narrower elastic mop is fixedly installed between the front and rear support brackets. The body temperature detection head is installed at the elastic mop between the front and rear support brackets. The body temperature detection head and the electric blanket are both electrically connected to the output end of the external power supply through the temperature control module installed on the front side of the support bracket. The elastic mop is used to straighten at the gap between the two support brackets when the support brackets are pulled apart to prevent the dog's belly from being clamped in the gap, thereby improving the comfort of the fixation state of the experimental dog. At the same time, the body temperature detection head is closely attached to the chest and abdomen of the experimental dog to monitor the body temperature of the experimental dog. When the body temperature of the experimental dog drops due to long-term fixation, the temperature control module controls the electric blanket to work to warm the body of the experimental dog. When the temperature reaches the normal body temperature of the dog, the electric blanket stops working, so as to achieve adjustable and controllable temperature.

[0010] Furthermore, the dog body fixation unit includes an installation sleeve, a connecting slide rod, an arc-shaped movable frame, and a cross-shaped card frame. A horizontal installation sleeve is fixedly connected to the upper ends of the left and right support brackets on the front side. The connecting slide rod is horizontally arranged and both ends are slidably connected to the inside of the installation sleeve. The connecting slide rod is also rotatably connected to the installation sleeve, and a limit card block is provided at the end of the connecting slide rod. Two arc-shaped movable frames are fixedly connected to the outer circumference of the connecting slide rod, and a cross-shaped card frame is fixedly connected between the two arc-shaped movable frames. The installation sleeve is used for the installation of the connecting slide rod. The two ends of the installation sleeve are slidably connected to the installation sleeve, so that the connecting slide rod can slide relative to the installation sleeve as the support bracket moves. Under the action of the connecting slide rod, the arc-shaped movable frame can be flipped around the connecting slide rod, so that after the experimental dog is placed, the arc-shaped movable frame can be flipped to fix the dog's body. The cross-shaped card frame can interlock the two arc-shaped movable frames and can increase the area of holding the dog's body, improving the stability of the fixation.

[0011] Furthermore, the dog body fixing unit further includes a plug lock block and a locking switch. At the end of the arc-shaped movable frame far from the connecting slide rod, two plug lock blocks are fixedly connected. The two plug lock blocks are respectively inserted into the long strip-shaped card slots opened at the edges of the two rear support brackets, and a locking switch is installed at the position corresponding to the card slot on the side of the support bracket. After the arc-shaped movable frame is flipped, the plug lock blocks at the other end are inserted into the long strip-shaped card slots, and the locking switch is used to lock the plug lock blocks, so as to fix the arc-shaped movable frame and the cross-card frame.

[0012] Furthermore, it further includes a support groove, a bracket and a head drag cloth. Semi-circular support grooves are opened in the middle of the left and right groups of support brackets. The size of the left support groove is larger than that of the right support groove. At the left ends of the two left support brackets, a triangular bracket is fixedly connected. A head drag cloth is installed and fixed between the upper horizontal ends of the two brackets. The larger left support groove is used to support the neck part of the experimental dog, the smaller right support groove is used for placing the tail of the experimental dog, the bracket is used for installing the head drag cloth, and the head drag cloth supports the head of the experimental dog, so that the experimental dog in the fixed state can have a more comfortable posture.

[0013] Furthermore, it further includes feet, bolt two and connecting columns. At the four corner positions of the lower end of the base, an L-shaped foot is fixedly connected. The lower horizontal end of the foot hooks inward, and bolt two is installed at the horizontal end. A connecting column is slidably connected between adjacent two support brackets, and both ends of the connecting column are stuck inside the support brackets through clamping blocks. The connecting column is used to enhance the connection stability between the four support brackets, and the feet are fixed to the bottom surface through bolt two, so as to ensure the overall stability of the device.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. It has a reliable type-adjusting and temperature-control unit. By adjusting the distance between the four support brackets, experimental dogs of different body sizes can be supported. The body temperature detection head is closely attached to the chest and abdomen of the experimental dog to monitor the body temperature of the experimental dog. When the body temperature of the experimental dog drops due to long-term fixation, the temperature control module controls the electric blanket to work to supplement the temperature of the experimental dog's body. When the temperature reaches the normal body temperature of dogs, the electric blanket stops working, so as to realize the adjustable and controllable temperature;

[0016] 2. It has a reliable dog body fixing unit, which can effectively keep the dog body fixed while taking good care of the comfort of the experimental dog's posture, so as to ensure that the experimental dog can cooperate with the experiment for a long time;

[0017] 3. The utility model has a reliable shape-adjusting and temperature-control unit. By adjusting the distance between the four support brackets, it can support experimental dogs of different body sizes. The body temperature detection head is closely attached to the chest and abdomen of the experimental dog to monitor the body temperature of the experimental dog. When the body temperature of the experimental dog drops due to long-term fixation, the temperature control module controls the electric blanket to work to warm up the body of the experimental dog. When the temperature reaches the normal body temperature of dogs, the electric blanket stops working, so as to realize the adjustable and controllable temperature. It also has a reliable dog body fixation unit, which can effectively keep the dog body fixed while taking good care of the comfort of the experimental dog's posture to ensure that the experimental dog can cooperate with the experiment for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic three-dimensional structure diagram of the utility model;

[0019] Figure 2 is a schematic left rear side structure diagram of the utility model;

[0020] Figure 3 is an oblique sectional view of the utility model.

[0021] In the figure: 1 base, 2 support block, 3 shape-adjusting and temperature-control unit, 31 installation chute, 32 support bracket, 33 slider, 34 bolt 1, 35 limb hole, 36 electric blanket, 37 elastic mop, 38 body temperature detection head, 39 temperature control module, 4 dog body fixation unit, 41 installation sleeve, 42 connecting slide bar, 43 arc-shaped movable frame, 44 cross-shaped bracket, 45 insertion lock block, 46 locking switch, 47 support groove, 48 bracket, 49 head mop, 5 support leg, 6 bolt 2, 7 connecting column. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-3, this embodiment provides an experimental dog fixation device with adjustable and controllable temperature, including a base 1, a shaping and temperature control unit 3, and a dog body fixation unit 4; the base 1 is a rectangular plate body, and a support block 2 is fixedly connected to the middle of its lower end to support the base 1; the dog body fixation unit 4 is installed at the upper end and both sides of the carrier 32; it also includes support feet 5, bolt two 6, and connecting column 7. An L-shaped support foot 5 is fixedly connected to each of the four corners at the lower end of the base 1. The lower horizontal end of the support foot 5 hooks inward, and bolt two 6 is installed at the horizontal end. A connecting column 7 is slidably connected between adjacent carriers 32, and both ends of the connecting column 7 are stuck inside the carrier 32 through a chuck.

[0024] Among them, the shaping and temperature control unit 3 includes an installation chute 31, a carrier 32, a slider 33, bolt one 34, a limb card hole 35, and an electric blanket 36. Four installation chutes 31 are opened on the upper end of the base 1. The four installation chutes 31 are distributed in an X shape along the diagonal of the base 1. The cross-section of the installation chute 31 is a T-shaped structure. Four carriers 32 are arranged above the base 1. Each carrier 32 is slidably connected to the installation chute 31 through the slider 33 at the lower end. Bolt one 34 passes through the installation chute 31 from the lower side and is threadedly connected to the inside of the slider 33. The head of bolt one 34 is stuck on the lower side of the base 1. The four carriers 32 enclose a support platform for the dog body, and a vertical limb card hole 35 is opened at the platform end inside each carrier 32, and an electric blanket 36 is laid on the inner platform and the arc-shaped side surface of the carrier 32.

[0025] Among them, the shaping and temperature control unit 3 also includes an elastic mop 37, a body temperature detection head 38, and a temperature control module 39. A wider elastic mop 37 is fixedly installed between the left and right carriers 32, and a narrower elastic mop 37 is fixedly installed between the front and rear carriers 32. A body temperature detection head 38 is installed at the elastic mop 37 between the front and rear carriers 32. The body temperature detection head 38 and the electric blanket 36 are both electrically connected to the output end of an external power supply through the temperature control module 39 installed on the front side of the carrier 32.

[0026] Among them, the dog body fixation unit 4 includes an installation sleeve 41, a connecting slide rod 42, an arc-shaped movable frame 43, and a cross-shaped card frame 44. A horizontal installation sleeve 41 is fixedly connected to the upper end of the left and right carriers 32 on the front side. The connecting slide rod 42 is horizontally arranged and both ends are slidably connected to the inside of the installation sleeve 41. The connecting slide rod 42 is also rotatably connected to the installation sleeve 41, and a limit chuck is provided at the end of the connecting slide rod 42. Two arc-shaped movable frames 43 are fixedly connected to the circumferential outer side of the connecting slide rod 42, and a cross-shaped card frame 44 is fixedly connected between the two arc-shaped movable frames 43.

[0027] Among them, the dog body fixation unit 4 further includes a plug lock block 45 and a locking switch 46. Two plug lock blocks 45 are fixedly connected to the end of the arc-shaped movable frame 43 away from the connecting slide rod 42. The two plug lock blocks 45 are respectively inserted into the long strip-shaped card slots opened at the edges of the two rear support brackets 32, and a locking switch 46 is installed at the position on the side of the support bracket 32 corresponding to the card slot.

[0028] Among them, the dog body fixation unit 4 further includes a support groove 47, a bracket 48 and a head drag cloth 49. Semi-circular support grooves 47 are opened in the middle of the left and right groups of support brackets 32. The size of the left support groove 47 is larger than that of the right support groove 47. A triangular bracket 48 is fixedly connected to the left end of each of the two left support brackets 32, and a head drag cloth 49 is installed and fixed between the horizontal ends on the upper sides of the two brackets 48.

[0029] The working principle of the present utility model is as follows:

[0030] The type adjustment and temperature control unit 3 can support experimental dogs of different body sizes by adjusting the distance between the four support brackets 32, and can realize adjustable and controllable heating temperature for the experimental dogs: The support block 2 plays a supporting role for the base 1. The installation chute 31 is used to enable the support bracket 32 to slide along the diagonal direction of the base 1, so as to adjust the distance between the four support brackets 32, so that the support bracket 32 can support experimental dogs of different body sizes. By tightening the bolt 34 on the lower side of the base 1, the slider 33 can be fixed, and then the support bracket 32 with adjusted spacing can be fixed. The limb card holes 35 are used for placing the four limbs of the experimental dog, so that the groove surrounded by the support bracket 32 can support the lower side of the experimental dog's body. The electric blanket 36 can provide heat to the body of the experimental dog to provide heat preservation measures for the experimental dog in a fixed state for a long time to ensure normal body temperature characteristics;

[0031] The elastic drag cloth 37 is used to be straightened at the gap between the two support brackets 32 when the support brackets 32 are pulled apart, so as to prevent the dog's belly from being clamped in the gap, thereby improving the comfort of the experimental dog's fixation state. At the same time, the body temperature detection head 38 is closely attached to the chest and abdomen of the experimental dog to monitor the body temperature of the experimental dog. When the body temperature of the experimental dog drops due to long-term fixation, the temperature control module 39 controls the electric blanket 36 to work to replenish the heat of the experimental dog's body. When the temperature reaches the normal body temperature of dogs, the electric blanket 36 stops working, so as to realize adjustable and controllable temperature;

[0032] The dog body fixation unit 4 can effectively keep the dog body fixed while taking good care of the comfort of the experimental dog's posture to ensure that the experimental dog can cooperate with the test for a long time: The installation sleeve 41 is used for connecting the sliding rod 42. The two ends of the installation sleeve 41 are slidably connected to the installation sleeve 41, so that the connecting sliding rod 42 can slide relative to the installation sleeve 41 as the supporting bracket 32 moves. And under the action of the connecting sliding rod 42, the arc-shaped movable frame 43 can be turned around the connecting sliding rod 42. Thus, after the experimental dog is placed, the arc-shaped movable frame 43 can be turned to fix the dog's body. The cross clamping frame 44 can link the two arc-shaped movable frames 43 and can increase the area of holding the dog body to improve the stability of fixation. After the arc-shaped movable frame 43 is turned, the latch block 45 at the other end is inserted into the long strip-shaped card slot, and the locking switch 46 is used to lock the latch block 45, so as to realize the fixation of the arc-shaped movable frame 43 and the cross clamping frame 44. The larger supporting groove 47 on the left is used for supporting the neck part of the experimental dog, and the smaller supporting groove 47 on the right is used for placing the tail of the experimental dog. The bracket 48 is used for installing the head drag cloth 49, and the head drag cloth 49 supports the head of the experimental dog, so that the experimental dog in the fixed state can have a more comfortable posture.

[0033] In addition, the connecting column 7 is used to enhance the connection stability between the four supporting brackets 32. The supporting feet 5 are fixed to the bottom surface through the bolts two 6, so as to ensure the overall stability of the device.

[0034] It should be noted that the method of controlling the electric blanket 36 to work by the temperature control module 39 disclosed in the above embodiments is a method commonly used in the prior art.

[0035] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present invention.

Claims

1. A temperature-adjustable and controllable experimental dog restraint device, characterized in that: It comprises a base (1), a temperature control unit (3) and a dog body securing unit (4); The base (1) is a rectangular plate, and a support block (2) is fixedly connected to the middle of the lower end thereof; The temperature-adjusting and controlling unit (3) comprises an installation slide groove (31), a support bracket (32), a slider (33), a bolt (34), a limb clamping hole (35) and an electric blanket (36). Four installation slide grooves (31) are provided at the upper end of the base (1). The four installation slide grooves (31) are distributed in an X shape along the diagonal of the base (1). The cross section of the installation slide groove (31) is a T-shaped structure. Four support brackets (32) are provided above the base (1). Each support bracket (32) is connected by a The slider (33) at the lower end is slidably connected to the installation slide groove (31), a bolt (34) passes through the installation slide groove (31) from the lower side and is threadedly connected to the inside of the slider (33), the head of the bolt (34) is clamped on the lower side of the base (1), and four support brackets (32) form a support platform for the dog body, and a vertical limb clamping hole (35) is opened at the platform end inside each support bracket (32), and an electric blanket (36) is paved on the internal platform and the curved side of the support bracket (32); The dog body securing unit (4) is installed on the upper end and both sides of the supporting frame (32).

2. The temperature-adjustable and controllable experimental dog restraint device according to claim 1, characterized in that: The temperature control unit (3) further comprises an elastic mop (37), a body temperature detection head (38) and a temperature control module (39); a wider elastic mop (37) is fixedly mounted between the left and right support frames (32); a narrower elastic mop (37) is fixedly mounted between the front and rear support frames (32); and a body temperature detection head (38) is mounted on the elastic mop (37) between the front and rear support frames (32); the body temperature detection head (38) and the electric blanket (36) are both electrically connected to the output end of an external power supply via the temperature control module (39) mounted on the front side of the support frame (32).

3. The temperature-adjustable and controllable experimental dog restraint device according to claim 1, characterized in that: The dog body securing unit (4) comprises a mounting sleeve (41), a connecting slide rod (42), an arc-shaped movable frame (43) and a cross bracket (44); the upper ends of the two front left and right supporting frames (32) are fixedly connected to a transverse mounting sleeve (41); the connecting slide rod (42) is horizontally arranged and slidably connected at both ends inside the mounting sleeve (41); the connecting slide rod (42) is rotationally connected to the mounting sleeve (41) at the same time, and a limit block is provided at the end of the connecting slide rod (42); two arc-shaped movable frames (43) are fixedly connected to the outer side of the circumference of the connecting slide rod (42); and a cross bracket (44) is fixedly connected between the two arc-shaped movable frames (43).

4. The temperature-adjustable and controllable experimental dog restraint device according to claim 3, characterized in that: The dog body restraint unit (4) also includes a locking block (45) and a locking switch (46); one end of the arc-shaped movable frame (43) away from the connecting slide rod (42) is fixedly connected to the two locking blocks (45); the two locking blocks (45) are respectively inserted into the long strip slots provided at the edges of the two rear support brackets (32); and the locking switch (46) is installed at the position corresponding to the slot on the side of the support bracket (32).

5. The temperature-adjustable and controllable experimental dog restraint device according to claim 1, characterized in that: The dog body restraint unit (4) further comprises a supporting groove (47), a bracket (48) and a head mop (49); a semicircular supporting groove (47) is provided in the middle of the left and right supporting brackets (32); the size of the left supporting groove (47) is larger than the size of the right supporting groove (47); and a triangular bracket (48) is fixedly connected to the left end of the two left supporting brackets (32); and a head mop (49) is fixedly installed between the upper horizontal ends of the two brackets (48).

6. The temperature-adjustable and controllable experimental dog restraint device according to claim 1, characterized in that: It also includes a support foot (5), two bolts (6) and a connecting column (7), wherein an L-shaped support foot (5) is fixedly connected at the four corners of the lower end of the base (1), the lower horizontal end of the support foot (5) is hooked inward, and two bolts (6) are installed on the horizontal end, and a connecting column (7) is slidably connected between two adjacent support brackets (32), and the two ends of the connecting column (7) are clamped on the inner side of the support bracket (32) through a clamping block.

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